From 6f74dfd0deb567622f0b9b69f1efe1c6ab64608d Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:05:59 +0200 Subject: [PATCH 01/16] docs: add design spec and implementation plan for target-repo-skills experiment Co-Authored-By: Claude Opus 4.6 --- .../2026-04-28-target-repo-skills-design.md | 203 +++++ .../plans/2026-04-28-target-repo-skills.md | 816 ++++++++++++++++++ 2 files changed, 1019 insertions(+) create mode 100644 target-repo-skills/docs/2026-04-28-target-repo-skills-design.md create mode 100644 target-repo-skills/docs/superpowers/plans/2026-04-28-target-repo-skills.md diff --git a/target-repo-skills/docs/2026-04-28-target-repo-skills-design.md b/target-repo-skills/docs/2026-04-28-target-repo-skills-design.md new file mode 100644 index 0000000..efb1358 --- /dev/null +++ b/target-repo-skills/docs/2026-04-28-target-repo-skills-design.md @@ -0,0 +1,203 @@ +# Experiment: Target Repository Skills in Triage + +## Hypothesis + +When `fullsend run --agent triage` executes Claude inside the target repository +directory, Claude discovers and uses `.claude/skills/` from that repository — +even though `CLAUDE_CONFIG_DIR` is set to `/tmp/claude-config` (the sandbox +config directory for fullsend's own agent and skill definitions). + +## Background + +Fullsend provisions agents inside OpenShell sandboxes. The bootstrap sequence +(`internal/cli/run.go:532-588`) sets up `CLAUDE_CONFIG_DIR=/tmp/claude-config` +where it copies the agent definition and harness-declared skills. Claude is then +invoked with `cd && source .env && claude --agent ...` +(line 774). + +When `CLAUDE_CONFIG_DIR` is set, Claude uses it instead of `~/.claude/` for +user-level configuration. However, Claude Code also discovers project-level +skills from `.claude/skills/` in the current working directory's git root. The +question is whether this CWD-based discovery still works when `CLAUDE_CONFIG_DIR` +is overridden. + +## Method + +### Independent variable + +Presence of `.claude/skills/triage-guidance/SKILL.md` in the target repository. + +### Controlled variables (held constant) + +- Target repository codebase (synthetic Go REST API) +- GitHub issue text (identical issue for both runs) +- Triage agent definition (`internal/scaffold/fullsend-repo/agents/triage.md`) +- Triage harness (`internal/scaffold/fullsend-repo/harness/triage.yaml`) +- Triage policy (`internal/scaffold/fullsend-repo/policies/triage.yaml`) +- Pre/post scripts from the scaffold +- Model (opus) + +### Dependent variables + +1. **JSONL transcript** — the primary evidence. Claude Code writes session + transcripts to `$CLAUDE_CONFIG_DIR/*.jsonl`. The `system` messages in this + log show exactly which skills were loaded into the agent's context. If the + target repo's `triage-guidance` skill appears in the system prompt, that + proves discovery. If the agent's reasoning references the skill's rules, + that proves usage. +2. **Triage JSON output** — secondary confirmation. Labels, priority, and + reasoning text in the structured output show behavioral impact. + +### Runs + +1. **Control:** `fullsend run --agent triage` against the target repo without + `.claude/skills/`. +2. **Treatment:** Same command, same issue, but `.claude/skills/triage-guidance/SKILL.md` + has been committed and pushed to the target repo. + +## Synthetic Target Repository + +A minimal Go REST API project created by `setup-target-repo.sh`: + +``` +experiment-target-repo-skills/ +├── go.mod +├── main.go # HTTP server entry point +├── handlers/ +│ ├── users.go # CRUD handlers +│ └── health.go # Health check endpoint +└── README.md +``` + +### Triage guidance skill + +Added to the target repo between the control and treatment runs as +`.claude/skills/triage-guidance/SKILL.md`: + +```markdown +--- +name: triage-guidance +description: >- + Project-specific triage rules for this repository. Use when triaging + GitHub issues to apply the correct labels and priority. +--- + +# Triage Guidance + +When triaging issues in this repository, apply these rules: + +## Labels + +- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api` +- Issues mentioning database, queries, or connections: `area:data` +- Issues mentioning configuration or environment variables: `area:config` + +## Priority + +- Any issue describing a crash, panic, or 500 error: `priority:critical` +- Any issue describing incorrect data or wrong responses: `priority:high` +- Any issue requesting a new feature: `priority:medium` + +## Classification + +- Issues requesting new endpoints or capabilities: `type:feature` +- Issues describing broken existing behavior: `type:bug` +- Issues about performance degradation: `type:performance` +``` + +### GitHub issue + +Filed via `setup-target-repo.sh`: + +- **Title:** `/users` endpoint returns 500 when database is unreachable +- **Body:** When the PostgreSQL connection drops, hitting `GET /users` returns a + 500 Internal Server Error with a panic in the logs. Expected behavior: return + 503 Service Unavailable with an appropriate error message. + +This issue deliberately spans two areas (API and data) and describes a panic, +triggering the `priority:critical` rule. The control run has no guidance on +these labels, so any alignment with the skill's taxonomy in the treatment run +is signal that the skill was discovered. + +## Experiment Directory Structure + +``` +target-repo-skills/ +├── README.md # Hypothesis, method, results +├── HOW_TO.md # Reproduction steps +├── setup-target-repo.sh # Creates synthetic GitHub repo + files issue +├── run.sh # Runs control and treatment, captures output +├── docs/ +│ └── 2026-04-28-target-repo-skills-design.md # This file +└── results/ + ├── control/ # Without .claude/skills/ + │ ├── agent-result.json # Triage JSON output + │ └── transcript.jsonl # Claude session transcript + └── treatment/ # With .claude/skills/ + ├── agent-result.json + └── transcript.jsonl +``` + +## Run Flow + +### setup-target-repo.sh + +Accepts `TARGET_ORG` env var (defaults to `maruiz93`) and +`TARGET_REPO` (defaults to `experiment-target-repo-skills`). + +1. Create GitHub repo `$TARGET_ORG/$TARGET_REPO` via `gh repo create`. +2. Commit and push the Go source files (go.mod, main.go, handlers/, README.md). +3. Create labels on the repo matching the skill's taxonomy (`area:api`, + `area:data`, `area:config`, `priority:critical`, `priority:high`, + `priority:medium`, `type:feature`, `type:bug`, `type:performance`) so the + triage agent can apply them. +4. File the GitHub issue via `gh issue create`. +5. Do NOT add `.claude/skills/` — this is the control state. + +### run.sh + +1. **Control run:** `fullsend run --agent triage --repo $TARGET_ORG/$TARGET_REPO --issue `. + Save output JSON and JSONL transcript to `results/control/`. +2. **Add skill:** Clone the target repo to a temp directory, add + `.claude/skills/triage-guidance/SKILL.md`, commit, and push. +3. **Treatment run:** Same command, same issue. + Save output JSON and JSONL transcript to `results/treatment/`. + +Both runs capture the JSONL transcript extracted from the sandbox. The +transcript is the primary evidence — it shows whether Claude's system prompt +included the target repo skill. + +## Success Criteria + +Evidence is evaluated at two levels: + +### Primary: JSONL transcript (skill discovery) + +- **Positive:** The treatment JSONL shows `triage-guidance` in the system prompt + skill list. The control JSONL does not. +- **Negative:** Neither JSONL mentions the skill — `CLAUDE_CONFIG_DIR` prevents + CWD-based skill discovery, and fullsend would need code changes (e.g., + scanning the target repo's `.claude/skills/` in `bootstrapSandbox()`) to + support target repo skills. + +### Secondary: Triage JSON output (skill usage) + +- **Positive:** Treatment output uses the skill's label taxonomy (`area:api`, + `area:data`, `priority:critical`, `type:bug`) and/or references its rules in + reasoning. Control output does not use these specific labels. +- **Inconclusive:** Treatment uses similar labels but not clearly attributable + to the skill. Would require a more distinctive skill taxonomy to retest. + +Both positive and negative outcomes are valuable. A negative result identifies +the exact code change needed in fullsend. + +## Security Considerations + +Target repo skills are user-controlled content. If this experiment shows that +skills are discovered, follow-up work should evaluate: + +- Whether `.claude/skills/` should be scanned by `fullsend scan context` before + the agent runs (prompt injection risk). +- Whether skill discovery from target repos should be opt-in via harness config. +- Whether `.claude/` should be added to the protected paths list in + `post-review.sh` (it already is: `.claude/` is listed). diff --git a/target-repo-skills/docs/superpowers/plans/2026-04-28-target-repo-skills.md b/target-repo-skills/docs/superpowers/plans/2026-04-28-target-repo-skills.md new file mode 100644 index 0000000..e3993e3 --- /dev/null +++ b/target-repo-skills/docs/superpowers/plans/2026-04-28-target-repo-skills.md @@ -0,0 +1,816 @@ +# Target Repository Skills Experiment — Implementation Plan + +> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking. + +**Goal:** Create an experiment that tests whether a target repository's `.claude/skills/` are discovered and used by the fullsend triage agent running inside an OpenShell sandbox. + +**Architecture:** Two shell scripts (`setup-target-repo.sh` and `run.sh`) create a synthetic GitHub repo and run fullsend's triage agent against it twice — once without `.claude/skills/` (control) and once with a triage guidance skill (treatment). Results are captured as JSONL transcripts and triage JSON output. + +**Tech Stack:** Bash, gh CLI, fullsend CLI, Git + +--- + +## File Structure + +``` +target-repo-skills/ +├── README.md # Experiment documentation +├── HOW_TO.md # Reproduction steps +├── setup-target-repo.sh # Creates synthetic GitHub repo + files issue +├── run.sh # Runs control/treatment, captures output +├── target-repo-files/ # Source files committed to the synthetic repo +│ ├── go.mod +│ ├── main.go +│ ├── handlers/ +│ │ ├── users.go +│ │ └── health.go +│ └── README.md +├── skill-files/ # Skill added for the treatment run +│ └── .claude/ +│ └── skills/ +│ └── triage-guidance/ +│ └── SKILL.md +├── docs/ +│ ├── 2026-04-28-target-repo-skills-design.md +│ └── superpowers/ +│ └── plans/ +│ └── 2026-04-28-target-repo-skills.md # This file +└── results/ + ├── control/ + └── treatment/ +``` + +**Key decisions:** +- Target repo source files live in `target-repo-files/` so `setup-target-repo.sh` can push them verbatim. +- The skill lives in `skill-files/` with the full `.claude/skills/` path so `run.sh` can copy the tree into a clone and push. +- Scripts are self-contained — no Python, no dependencies beyond `gh`, `git`, and `fullsend`. + +--- + +### Task 1: Create the synthetic Go source files + +**Files:** +- Create: `target-repo-files/go.mod` +- Create: `target-repo-files/main.go` +- Create: `target-repo-files/handlers/users.go` +- Create: `target-repo-files/handlers/health.go` +- Create: `target-repo-files/README.md` + +These files are committed to the synthetic GitHub repo by `setup-target-repo.sh`. They need to be a plausible Go REST API — enough for the triage agent to reason about. + +- [ ] **Step 1: Create `target-repo-files/go.mod`** + +``` +target-repo-files/go.mod +``` + +```go +module github.com/example/userapi + +go 1.22 +``` + +- [ ] **Step 2: Create `target-repo-files/main.go`** + +``` +target-repo-files/main.go +``` + +```go +package main + +import ( + "log" + "net/http" + + "github.com/example/userapi/handlers" +) + +func main() { + mux := http.NewServeMux() + mux.HandleFunc("GET /health", handlers.Health) + mux.HandleFunc("GET /users", handlers.ListUsers) + mux.HandleFunc("GET /users/{id}", handlers.GetUser) + mux.HandleFunc("POST /users", handlers.CreateUser) + + log.Println("listening on :8080") + log.Fatal(http.ListenAndServe(":8080", mux)) +} +``` + +- [ ] **Step 3: Create `target-repo-files/handlers/users.go`** + +``` +target-repo-files/handlers/users.go +``` + +```go +package handlers + +import ( + "database/sql" + "encoding/json" + "net/http" +) + +var db *sql.DB + +type User struct { + ID string `json:"id"` + Name string `json:"name"` + Email string `json:"email"` +} + +func ListUsers(w http.ResponseWriter, r *http.Request) { + rows, err := db.Query("SELECT id, name, email FROM users") + if err != nil { + panic(err) + } + defer rows.Close() + + var users []User + for rows.Next() { + var u User + if err := rows.Scan(&u.ID, &u.Name, &u.Email); err != nil { + panic(err) + } + users = append(users, u) + } + + w.Header().Set("Content-Type", "application/json") + json.NewEncoder(w).Encode(users) +} + +func GetUser(w http.ResponseWriter, r *http.Request) { + id := r.PathValue("id") + var u User + err := db.QueryRow("SELECT id, name, email FROM users WHERE id = $1", id). + Scan(&u.ID, &u.Name, &u.Email) + if err != nil { + panic(err) + } + + w.Header().Set("Content-Type", "application/json") + json.NewEncoder(w).Encode(u) +} + +func CreateUser(w http.ResponseWriter, r *http.Request) { + var u User + if err := json.NewDecoder(r.Body).Decode(&u); err != nil { + http.Error(w, "invalid request body", http.StatusBadRequest) + return + } + + _, err := db.Exec("INSERT INTO users (name, email) VALUES ($1, $2)", u.Name, u.Email) + if err != nil { + panic(err) + } + + w.WriteHeader(http.StatusCreated) +} +``` + +- [ ] **Step 4: Create `target-repo-files/handlers/health.go`** + +``` +target-repo-files/handlers/health.go +``` + +```go +package handlers + +import "net/http" + +func Health(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(http.StatusOK) + w.Write([]byte(`{"status":"ok"}`)) +} +``` + +- [ ] **Step 5: Create `target-repo-files/README.md`** + +``` +target-repo-files/README.md +``` + +```markdown +# User API + +A minimal REST API for managing users, backed by PostgreSQL. + +## Endpoints + +- `GET /health` — health check +- `GET /users` — list all users +- `GET /users/{id}` — get a user by ID +- `POST /users` — create a new user + +## Running + +```bash +go run . +``` + +Requires a PostgreSQL database. Set `DATABASE_URL` to configure the connection. +``` + +- [ ] **Step 6: Commit** + +```bash +git add target-repo-files/ +git commit -m "feat: add synthetic Go source files for target repo" +``` + +--- + +### Task 2: Create the triage guidance skill + +**Files:** +- Create: `skill-files/.claude/skills/triage-guidance/SKILL.md` + +This file is copied into the target repo between the control and treatment runs. + +- [ ] **Step 1: Create `skill-files/.claude/skills/triage-guidance/SKILL.md`** + +``` +skill-files/.claude/skills/triage-guidance/SKILL.md +``` + +```markdown +--- +name: triage-guidance +description: >- + Project-specific triage rules for this repository. Use when triaging + GitHub issues to apply the correct labels and priority. +--- + +# Triage Guidance + +When triaging issues in this repository, apply these rules: + +## Labels + +- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api` +- Issues mentioning database, queries, or connections: `area:data` +- Issues mentioning configuration or environment variables: `area:config` + +## Priority + +- Any issue describing a crash, panic, or 500 error: `priority:critical` +- Any issue describing incorrect data or wrong responses: `priority:high` +- Any issue requesting a new feature: `priority:medium` + +## Classification + +- Issues requesting new endpoints or capabilities: `type:feature` +- Issues describing broken existing behavior: `type:bug` +- Issues about performance degradation: `type:performance` +``` + +- [ ] **Step 2: Commit** + +```bash +git add skill-files/ +git commit -m "feat: add triage guidance skill for treatment run" +``` + +--- + +### Task 3: Create setup-target-repo.sh + +**Files:** +- Create: `setup-target-repo.sh` + +This script creates the synthetic GitHub repo, pushes the Go source files, creates labels matching the skill's taxonomy, and files the test issue. + +- [ ] **Step 1: Create `setup-target-repo.sh`** + +``` +setup-target-repo.sh +``` + +```bash +#!/usr/bin/env bash +set -euo pipefail + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +TARGET_ORG="${TARGET_ORG:-maruiz93}" +TARGET_REPO="${TARGET_REPO:-experiment-target-repo-skills}" +FULL_REPO="${TARGET_ORG}/${TARGET_REPO}" + +BOLD='\033[1m' +CYAN='\033[36m' +GREEN='\033[32m' +RED='\033[31m' +RESET='\033[0m' + +step() { printf "\n${BOLD}${CYAN}▸ %s${RESET}\n" "$1"; } +pass() { printf " ${GREEN}✓ %s${RESET}\n" "$1"; } +fail() { printf " ${RED}✗ %s${RESET}\n" "$1"; exit 1; } + +# ── Prerequisites ────────────────────────────────────────────────── +step "Checking prerequisites" +for cmd in gh git; do + if command -v "$cmd" &>/dev/null; then + pass "$cmd found" + else + fail "$cmd not found" + fi +done + +# ── Create repo ──────────────────────────────────────────────────── +step "Creating GitHub repo ${FULL_REPO}" +if gh repo view "${FULL_REPO}" &>/dev/null; then + pass "Repo already exists" +else + gh repo create "${FULL_REPO}" --public --description "Synthetic repo for target-repo-skills experiment" + pass "Repo created" +fi + +# ── Push source files ────────────────────────────────────────────── +step "Pushing source files" +WORK_DIR=$(mktemp -d) +trap "rm -rf ${WORK_DIR}" EXIT + +git -C "${WORK_DIR}" init -b main +cp -r "${SCRIPT_DIR}/target-repo-files/"* "${WORK_DIR}/" +mkdir -p "${WORK_DIR}/handlers" +if [[ -d "${SCRIPT_DIR}/target-repo-files/handlers" ]]; then + cp -r "${SCRIPT_DIR}/target-repo-files/handlers/"* "${WORK_DIR}/handlers/" +fi + +git -C "${WORK_DIR}" add -A +git -C "${WORK_DIR}" commit -m "Initial commit: minimal Go REST API" +git -C "${WORK_DIR}" remote add origin "https://github.com/${FULL_REPO}.git" +git -C "${WORK_DIR}" push -u origin main --force +pass "Source files pushed" + +# ── Create labels ────────────────────────────────────────────────── +step "Creating labels" +LABELS=( + "area:api:#0e8a16" + "area:data:#1d76db" + "area:config:#5319e7" + "priority:critical:#b60205" + "priority:high:#d93f0b" + "priority:medium:#fbca04" + "type:feature:#a2eeef" + "type:bug:#d73a4a" + "type:performance:#f9d0c4" +) +for entry in "${LABELS[@]}"; do + IFS=: read -r prefix name color <<< "${entry}" + label="${prefix}:${name}" + if gh label create "${label}" --repo "${FULL_REPO}" --color "${color#\#}" --force 2>/dev/null; then + pass "Label: ${label}" + else + pass "Label: ${label} (already exists)" + fi +done + +# ── File issue ───────────────────────────────────────────────────── +step "Filing test issue" +ISSUE_TITLE="/users endpoint returns 500 when database is unreachable" +ISSUE_BODY="When the PostgreSQL connection drops, hitting \`GET /users\` returns a 500 Internal Server Error with a panic in the logs. + +\`\`\` +goroutine 1 [running]: +github.com/example/userapi/handlers.ListUsers(...) + handlers/users.go:25 +\`\`\` + +Expected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking. + +Steps to reproduce: +1. Start the server with \`go run .\` +2. Stop PostgreSQL +3. Send \`GET /users\` +4. Observe 500 with panic trace" + +ISSUE_URL=$(gh issue create \ + --repo "${FULL_REPO}" \ + --title "${ISSUE_TITLE}" \ + --body "${ISSUE_BODY}" \ + --label "bug") + +ISSUE_NUMBER=$(basename "${ISSUE_URL}") +pass "Issue #${ISSUE_NUMBER} created: ${ISSUE_URL}" + +# ── Save state ───────────────────────────────────────────────────── +STATE_FILE="${SCRIPT_DIR}/.experiment-state" +cat > "${STATE_FILE}" < --target-repo ` +- `--fullsend-dir` must point to a directory with `harness/triage.yaml`, `agents/triage.md`, `skills/`, `policies/`, `scripts/`, `env/` +- `--target-repo` is the local path to the cloned target repo +- Output goes to `/tmp/fullsend/agent-triage-/` by default, or `--output-dir ` +- Transcripts are extracted to `/iteration-1/transcripts/` +- Agent result JSON is at `/iteration-1/output/agent-result.json` +- Required env vars: `GITHUB_ISSUE_URL`, `GH_TOKEN`, `ANTHROPIC_VERTEX_PROJECT_ID`, `CLOUD_ML_REGION`, `GOOGLE_APPLICATION_CREDENTIALS` + +- [ ] **Step 1: Create `run.sh`** + +``` +run.sh +``` + +```bash +#!/usr/bin/env bash +set -euo pipefail + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +RESULTS_DIR="${SCRIPT_DIR}/results" +STATE_FILE="${SCRIPT_DIR}/.experiment-state" + +BOLD='\033[1m' +CYAN='\033[36m' +GREEN='\033[32m' +RED='\033[31m' +DIM='\033[2m' +RESET='\033[0m' + +step() { printf "\n${BOLD}${CYAN}▸ %s${RESET}\n\n" "$1"; } +pass() { printf " ${GREEN}✓ %s${RESET}\n" "$1"; } +fail() { printf " ${RED}✗ %s${RESET}\n" "$1"; exit 1; } +info() { printf " ${DIM}%s${RESET}\n" "$1"; } + +# ── Load state ───────────────────────────────────────────────────── +if [[ ! -f "${STATE_FILE}" ]]; then + fail "No .experiment-state found. Run ./setup-target-repo.sh first." +fi +# shellcheck source=/dev/null +source "${STATE_FILE}" +info "Repo: ${FULL_REPO}" +info "Issue: #${ISSUE_NUMBER}" + +# ── Resolve fullsend-dir ─────────────────────────────────────────── +# FULLSEND_DIR should point to the fullsend scaffold directory containing +# harness/, agents/, skills/, policies/, scripts/, and env/. +# Typically: /path/to/fullsend/internal/scaffold/fullsend-repo +FULLSEND_DIR="${FULLSEND_DIR:?Set FULLSEND_DIR to the fullsend scaffold directory (e.g., /path/to/fullsend/internal/scaffold/fullsend-repo)}" +if [[ ! -f "${FULLSEND_DIR}/harness/triage.yaml" ]]; then + fail "FULLSEND_DIR does not contain harness/triage.yaml: ${FULLSEND_DIR}" +fi + +# ── Prerequisites ────────────────────────────────────────────────── +step "Checking prerequisites" +for cmd in fullsend gh git; do + if command -v "$cmd" &>/dev/null; then + pass "$cmd found" + else + fail "$cmd not found" + fi +done + +for var in ANTHROPIC_VERTEX_PROJECT_ID CLOUD_ML_REGION GOOGLE_APPLICATION_CREDENTIALS; do + if [[ -n "${!var:-}" ]]; then + pass "${var} set" + else + fail "${var} not set" + fi +done + +# ── Run function ─────────────────────────────────────────────────── +run_triage() { + local label="$1" + local output_dir="${RESULTS_DIR}/${label}" + local repo_dir + + step "Running triage (${label})" + + # Clone target repo to a temp dir. + repo_dir=$(mktemp -d) + git clone "https://github.com/${FULL_REPO}.git" "${repo_dir}/repo" + info "Cloned to ${repo_dir}/repo" + + # Run fullsend triage. + local run_output_dir + run_output_dir=$(mktemp -d) + + export GITHUB_ISSUE_URL="${ISSUE_URL}" + export GH_TOKEN="${GH_TOKEN:-$(gh auth token)}" + + fullsend run triage \ + --fullsend-dir "${FULLSEND_DIR}" \ + --target-repo "${repo_dir}/repo" \ + --output-dir "${run_output_dir}" \ + || true + + # Collect results. + mkdir -p "${output_dir}" + + # Copy agent result JSON. + local result_json + result_json=$(find "${run_output_dir}" -name "agent-result.json" -print -quit 2>/dev/null || true) + if [[ -n "${result_json}" ]]; then + cp "${result_json}" "${output_dir}/agent-result.json" + pass "Agent result saved" + else + info "No agent-result.json found" + fi + + # Copy transcript JSONL. + local transcript + transcript=$(find "${run_output_dir}" -name "*.jsonl" -path "*/transcripts/*" -print -quit 2>/dev/null || true) + if [[ -n "${transcript}" ]]; then + cp "${transcript}" "${output_dir}/transcript.jsonl" + pass "Transcript saved" + else + info "No transcript found" + fi + + # Clean up temp dirs. + rm -rf "${repo_dir}" "${run_output_dir}" + + pass "${label} run complete" +} + +# ── Control run ──────────────────────────────────────────────────── +run_triage "control" + +# ── Add skill to target repo ────────────────────────────────────── +step "Adding triage-guidance skill to target repo" +SKILL_WORK_DIR=$(mktemp -d) +git clone "https://github.com/${FULL_REPO}.git" "${SKILL_WORK_DIR}/repo" +cp -r "${SCRIPT_DIR}/skill-files/.claude" "${SKILL_WORK_DIR}/repo/" +git -C "${SKILL_WORK_DIR}/repo" add -A +git -C "${SKILL_WORK_DIR}/repo" commit -m "Add .claude/skills/triage-guidance for experiment" +git -C "${SKILL_WORK_DIR}/repo" push origin main +rm -rf "${SKILL_WORK_DIR}" +pass "Skill committed and pushed" + +# ── Treatment run ────────────────────────────────────────────────── +run_triage "treatment" + +# ── Summary ──────────────────────────────────────────────────────── +step "Experiment complete" +echo "" +echo "Results saved to:" +echo " ${RESULTS_DIR}/control/" +echo " ${RESULTS_DIR}/treatment/" +echo "" +echo "To check skill discovery (primary evidence):" +echo " grep -l 'triage-guidance' results/treatment/transcript.jsonl" +echo "" +echo "To compare triage outputs:" +echo " diff <(jq . results/control/agent-result.json) <(jq . results/treatment/agent-result.json)" +``` + +- [ ] **Step 2: Make executable** + +```bash +chmod +x run.sh +``` + +- [ ] **Step 3: Commit** + +```bash +git add run.sh +git commit -m "feat: add run.sh for control/treatment triage comparison" +``` + +--- + +### Task 5: Create README.md + +**Files:** +- Create: `README.md` + +- [ ] **Step 1: Create `README.md`** + +``` +README.md +``` + +```markdown +# Experiment: Target Repository Skills in Triage + +## Hypothesis + +When `fullsend run triage` executes Claude inside the target repository +directory, Claude discovers and uses `.claude/skills/` from that repository — +even though `CLAUDE_CONFIG_DIR` is set to `/tmp/claude-config` (the sandbox +config directory for fullsend's own agent and skill definitions). + +## Background + +Fullsend provisions agents inside OpenShell sandboxes. The bootstrap sequence +sets `CLAUDE_CONFIG_DIR=/tmp/claude-config` where it copies the agent definition +and harness-declared skills. Claude is then invoked with `cd `. + +Claude Code discovers project-level skills from `.claude/skills/` in the current +working directory's git root. This experiment tests whether that CWD-based +discovery still works when `CLAUDE_CONFIG_DIR` is overridden. + +## Method + +- **Independent variable:** Presence of `.claude/skills/triage-guidance/SKILL.md` + in the target repository. +- **Control:** Triage run against a synthetic Go REST API repo without + `.claude/skills/`. +- **Treatment:** Same run, same issue, but with a triage guidance skill committed + to the repo. + +All other inputs are held constant: same codebase, same GitHub issue, same +fullsend scaffold (agent, harness, policy, scripts), same model. + +### Evidence + +1. **JSONL transcript** (primary) — shows whether the skill appears in Claude's + system prompt. +2. **Triage JSON output** (secondary) — shows whether the agent's labeling + behavior changed. + +## Results + +_To be filled after running the experiment._ + +### Control + +_Paste or link to `results/control/agent-result.json` summary._ + +### Treatment + +_Paste or link to `results/treatment/agent-result.json` summary._ + +### Skill Discovery + +_Did `triage-guidance` appear in the treatment transcript's system prompt?_ + +## Conclusion + +_To be filled after analyzing results._ + +## See Also + +- [Design spec](docs/2026-04-28-target-repo-skills-design.md) +- [HOW_TO](HOW_TO.md) +``` + +- [ ] **Step 2: Commit** + +```bash +git add README.md +git commit -m "docs: add experiment README" +``` + +--- + +### Task 6: Create HOW_TO.md + +**Files:** +- Create: `HOW_TO.md` + +Follows the experiments repo's HOW_TO skill format: Purpose, Requirements, Steps, Expected Output. + +- [ ] **Step 1: Create `HOW_TO.md`** + +``` +HOW_TO.md +``` + +```markdown +## Purpose + +Run the target-repo-skills experiment to determine whether a target +repository's `.claude/skills/` are discovered by the fullsend triage agent +inside an OpenShell sandbox. + +## Requirements + +| Requirement | Link | +|-------------|------| +| fullsend CLI | Built from fullsend repo: `go build ./cmd/fullsend` | +| gh CLI | https://cli.github.com/ | +| git | https://git-scm.com/ | +| GCP credentials | `gcloud auth application-default login` | + +### Environment variables + +| Variable | Description | +|----------|-------------| +| `FULLSEND_DIR` | Path to the fullsend scaffold directory (e.g., `/path/to/fullsend/internal/scaffold/fullsend-repo`) | +| `ANTHROPIC_VERTEX_PROJECT_ID` | GCP project ID with Vertex AI access | +| `CLOUD_ML_REGION` | GCP region for Vertex AI (e.g., `us-east5`) | +| `GOOGLE_APPLICATION_CREDENTIALS` | Path to GCP service account key or ADC file | +| `TARGET_ORG` | (Optional) GitHub org/user for the synthetic repo. Defaults to `maruiz93` | +| `TARGET_REPO` | (Optional) Repo name. Defaults to `experiment-target-repo-skills` | + +## Steps + +1. Navigate to the experiment directory: + ```bash + cd target-repo-skills + ``` + +2. Set required environment variables: + ```bash + export FULLSEND_DIR=/path/to/fullsend/internal/scaffold/fullsend-repo + export ANTHROPIC_VERTEX_PROJECT_ID=your-project-id + export CLOUD_ML_REGION=us-east5 + export GOOGLE_APPLICATION_CREDENTIALS=~/.config/gcloud/application_default_credentials.json + ``` + +3. Create the synthetic target repo and file the test issue: + ```bash + ./setup-target-repo.sh + ``` + +4. Run the experiment: + ```bash + ./run.sh + ``` + +## Expected Output + +- `results/control/agent-result.json` — triage output without the skill +- `results/control/transcript.jsonl` — Claude session transcript without the skill +- `results/treatment/agent-result.json` — triage output with the skill +- `results/treatment/transcript.jsonl` — Claude session transcript with the skill +- The treatment transcript should contain `triage-guidance` in the system prompt + if skill discovery works +- The treatment `agent-result.json` should use labels from the skill's taxonomy + (`area:api`, `priority:critical`, `type:bug`) +``` + +- [ ] **Step 2: Commit** + +```bash +git add HOW_TO.md +git commit -m "docs: add HOW_TO for experiment reproduction" +``` + +--- + +### Task 7: Add results/.gitkeep and final commit + +**Files:** +- Create: `results/control/.gitkeep` +- Create: `results/treatment/.gitkeep` + +- [ ] **Step 1: Create .gitkeep files** + +```bash +touch results/control/.gitkeep results/treatment/.gitkeep +``` + +- [ ] **Step 2: Update .gitignore to exclude result artifacts but keep directory structure** + +Append to `.gitignore`: + +``` +.experiment-state +results/control/*.json +results/control/*.jsonl +results/treatment/*.json +results/treatment/*.jsonl +``` + +- [ ] **Step 3: Commit** + +```bash +git add results/ .gitignore +git commit -m "chore: add results directory structure" +``` From da70167daf4b4d5868e5436e4eb6cf92ef8abaca Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:23:50 +0200 Subject: [PATCH 02/16] feat: add synthetic Go source files for target repo Co-Authored-By: Claude Opus 4.6 --- .../target-repo-files/README.md | 18 ++++++ target-repo-skills/target-repo-files/go.mod | 3 + .../target-repo-files/handlers/health.go | 8 +++ .../target-repo-files/handlers/users.go | 63 +++++++++++++++++++ target-repo-skills/target-repo-files/main.go | 19 ++++++ 5 files changed, 111 insertions(+) create mode 100644 target-repo-skills/target-repo-files/README.md create mode 100644 target-repo-skills/target-repo-files/go.mod create mode 100644 target-repo-skills/target-repo-files/handlers/health.go create mode 100644 target-repo-skills/target-repo-files/handlers/users.go create mode 100644 target-repo-skills/target-repo-files/main.go diff --git a/target-repo-skills/target-repo-files/README.md b/target-repo-skills/target-repo-files/README.md new file mode 100644 index 0000000..3effb0b --- /dev/null +++ b/target-repo-skills/target-repo-files/README.md @@ -0,0 +1,18 @@ +# User API + +A minimal REST API for managing users, backed by PostgreSQL. + +## Endpoints + +- `GET /health` — health check +- `GET /users` — list all users +- `GET /users/{id}` — get a user by ID +- `POST /users` — create a new user + +## Running + +```bash +go run . +``` + +Requires a PostgreSQL database. Set `DATABASE_URL` to configure the connection. \ No newline at end of file diff --git a/target-repo-skills/target-repo-files/go.mod b/target-repo-skills/target-repo-files/go.mod new file mode 100644 index 0000000..9cf1222 --- /dev/null +++ b/target-repo-skills/target-repo-files/go.mod @@ -0,0 +1,3 @@ +module github.com/example/userapi + +go 1.22 \ No newline at end of file diff --git a/target-repo-skills/target-repo-files/handlers/health.go b/target-repo-skills/target-repo-files/handlers/health.go new file mode 100644 index 0000000..5eb0c28 --- /dev/null +++ b/target-repo-skills/target-repo-files/handlers/health.go @@ -0,0 +1,8 @@ +package handlers + +import "net/http" + +func Health(w http.ResponseWriter, r *http.Request) { + w.WriteHeader(http.StatusOK) + w.Write([]byte(`{"status":"ok"}`)) +} \ No newline at end of file diff --git a/target-repo-skills/target-repo-files/handlers/users.go b/target-repo-skills/target-repo-files/handlers/users.go new file mode 100644 index 0000000..6c06806 --- /dev/null +++ b/target-repo-skills/target-repo-files/handlers/users.go @@ -0,0 +1,63 @@ +package handlers + +import ( + "database/sql" + "encoding/json" + "net/http" +) + +var db *sql.DB + +type User struct { + ID string `json:"id"` + Name string `json:"name"` + Email string `json:"email"` +} + +func ListUsers(w http.ResponseWriter, r *http.Request) { + rows, err := db.Query("SELECT id, name, email FROM users") + if err != nil { + panic(err) + } + defer rows.Close() + + var users []User + for rows.Next() { + var u User + if err := rows.Scan(&u.ID, &u.Name, &u.Email); err != nil { + panic(err) + } + users = append(users, u) + } + + w.Header().Set("Content-Type", "application/json") + json.NewEncoder(w).Encode(users) +} + +func GetUser(w http.ResponseWriter, r *http.Request) { + id := r.PathValue("id") + var u User + err := db.QueryRow("SELECT id, name, email FROM users WHERE id = $1", id). + Scan(&u.ID, &u.Name, &u.Email) + if err != nil { + panic(err) + } + + w.Header().Set("Content-Type", "application/json") + json.NewEncoder(w).Encode(u) +} + +func CreateUser(w http.ResponseWriter, r *http.Request) { + var u User + if err := json.NewDecoder(r.Body).Decode(&u); err != nil { + http.Error(w, "invalid request body", http.StatusBadRequest) + return + } + + _, err := db.Exec("INSERT INTO users (name, email) VALUES ($1, $2)", u.Name, u.Email) + if err != nil { + panic(err) + } + + w.WriteHeader(http.StatusCreated) +} \ No newline at end of file diff --git a/target-repo-skills/target-repo-files/main.go b/target-repo-skills/target-repo-files/main.go new file mode 100644 index 0000000..ff3ec0c --- /dev/null +++ b/target-repo-skills/target-repo-files/main.go @@ -0,0 +1,19 @@ +package main + +import ( + "log" + "net/http" + + "github.com/example/userapi/handlers" +) + +func main() { + mux := http.NewServeMux() + mux.HandleFunc("GET /health", handlers.Health) + mux.HandleFunc("GET /users", handlers.ListUsers) + mux.HandleFunc("GET /users/{id}", handlers.GetUser) + mux.HandleFunc("POST /users", handlers.CreateUser) + + log.Println("listening on :8080") + log.Fatal(http.ListenAndServe(":8080", mux)) +} \ No newline at end of file From 7f9df067fd4f2488fd3334f905f6143e4f2f94d2 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:24:04 +0200 Subject: [PATCH 03/16] feat: add triage guidance skill for treatment run Co-Authored-By: Claude Opus 4.6 --- .../.claude/skills/triage-guidance/SKILL.md | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md diff --git a/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md b/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md new file mode 100644 index 0000000..755cabb --- /dev/null +++ b/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md @@ -0,0 +1,28 @@ +--- +name: triage-guidance +description: >- + Project-specific triage rules for this repository. Use when triaging + GitHub issues to apply the correct labels and priority. +--- + +# Triage Guidance + +When triaging issues in this repository, apply these rules: + +## Labels + +- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api` +- Issues mentioning database, queries, or connections: `area:data` +- Issues mentioning configuration or environment variables: `area:config` + +## Priority + +- Any issue describing a crash, panic, or 500 error: `priority:critical` +- Any issue describing incorrect data or wrong responses: `priority:high` +- Any issue requesting a new feature: `priority:medium` + +## Classification + +- Issues requesting new endpoints or capabilities: `type:feature` +- Issues describing broken existing behavior: `type:bug` +- Issues about performance degradation: `type:performance` \ No newline at end of file From a5d20883f44fe43e50ba579e8a32ea1607228fda Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:31:44 +0200 Subject: [PATCH 04/16] feat: add setup-target-repo.sh Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/.gitignore | 1 + target-repo-skills/setup-target-repo.sh | 119 ++++++++++++++++++++++++ 2 files changed, 120 insertions(+) create mode 100644 target-repo-skills/.gitignore create mode 100755 target-repo-skills/setup-target-repo.sh diff --git a/target-repo-skills/.gitignore b/target-repo-skills/.gitignore new file mode 100644 index 0000000..b34f674 --- /dev/null +++ b/target-repo-skills/.gitignore @@ -0,0 +1 @@ +.experiment-state \ No newline at end of file diff --git a/target-repo-skills/setup-target-repo.sh b/target-repo-skills/setup-target-repo.sh new file mode 100755 index 0000000..539aa04 --- /dev/null +++ b/target-repo-skills/setup-target-repo.sh @@ -0,0 +1,119 @@ +#!/usr/bin/env bash +set -euo pipefail + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +TARGET_ORG="${TARGET_ORG:-maruiz93}" +TARGET_REPO="${TARGET_REPO:-experiment-target-repo-skills}" +FULL_REPO="${TARGET_ORG}/${TARGET_REPO}" + +BOLD='\033[1m' +CYAN='\033[36m' +GREEN='\033[32m' +RED='\033[31m' +RESET='\033[0m' + +step() { printf "\n${BOLD}${CYAN}▸ %s${RESET}\n" "$1"; } +pass() { printf " ${GREEN}✓ %s${RESET}\n" "$1"; } +fail() { printf " ${RED}✗ %s${RESET}\n" "$1"; exit 1; } + +# ── Prerequisites ────────────────────────────────────────────────── +step "Checking prerequisites" +for cmd in gh git; do + if command -v "$cmd" &>/dev/null; then + pass "$cmd found" + else + fail "$cmd not found" + fi +done + +# ── Create repo ──────────────────────────────────────────────────── +step "Creating GitHub repo ${FULL_REPO}" +if gh repo view "${FULL_REPO}" &>/dev/null; then + pass "Repo already exists" +else + gh repo create "${FULL_REPO}" --public --description "Synthetic repo for target-repo-skills experiment" + pass "Repo created" +fi + +# ── Push source files ────────────────────────────────────────────── +step "Pushing source files" +WORK_DIR=$(mktemp -d) +trap "rm -rf ${WORK_DIR}" EXIT + +git -C "${WORK_DIR}" init -b main +cp -r "${SCRIPT_DIR}/target-repo-files/"* "${WORK_DIR}/" +mkdir -p "${WORK_DIR}/handlers" +if [[ -d "${SCRIPT_DIR}/target-repo-files/handlers" ]]; then + cp -r "${SCRIPT_DIR}/target-repo-files/handlers/"* "${WORK_DIR}/handlers/" +fi + +git -C "${WORK_DIR}" add -A +git -C "${WORK_DIR}" commit -m "Initial commit: minimal Go REST API" +git -C "${WORK_DIR}" remote add origin "https://github.com/${FULL_REPO}.git" +git -C "${WORK_DIR}" push -u origin main --force +pass "Source files pushed" + +# ── Create labels ────────────────────────────────────────────────── +step "Creating labels" +LABELS=( + "area:api:#0e8a16" + "area:data:#1d76db" + "area:config:#5319e7" + "priority:critical:#b60205" + "priority:high:#d93f0b" + "priority:medium:#fbca04" + "type:feature:#a2eeef" + "type:bug:#d73a4a" + "type:performance:#f9d0c4" +) +for entry in "${LABELS[@]}"; do + IFS=: read -r prefix name color <<< "${entry}" + label="${prefix}:${name}" + if gh label create "${label}" --repo "${FULL_REPO}" --color "${color#\#}" --force 2>/dev/null; then + pass "Label: ${label}" + else + pass "Label: ${label} (already exists)" + fi +done + +# ── File issue ───────────────────────────────────────────────────── +step "Filing test issue" +ISSUE_TITLE="/users endpoint returns 500 when database is unreachable" +ISSUE_BODY="When the PostgreSQL connection drops, hitting \`GET /users\` returns a 500 Internal Server Error with a panic in the logs. + +\`\`\` +goroutine 1 [running]: +github.com/example/userapi/handlers.ListUsers(...) + handlers/users.go:25 +\`\`\` + +Expected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking. + +Steps to reproduce: +1. Start the server with \`go run .\` +2. Stop PostgreSQL +3. Send \`GET /users\` +4. Observe 500 with panic trace" + +ISSUE_URL=$(gh issue create \ + --repo "${FULL_REPO}" \ + --title "${ISSUE_TITLE}" \ + --body "${ISSUE_BODY}" \ + --label "bug") + +ISSUE_NUMBER=$(basename "${ISSUE_URL}") +pass "Issue #${ISSUE_NUMBER} created: ${ISSUE_URL}" + +# ── Save state ───────────────────────────────────────────────────── +STATE_FILE="${SCRIPT_DIR}/.experiment-state" +cat > "${STATE_FILE}" < Date: Tue, 28 Apr 2026 15:31:50 +0200 Subject: [PATCH 05/16] feat: add run.sh with secret sanitization for committable results Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/run.sh | 172 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 172 insertions(+) create mode 100755 target-repo-skills/run.sh diff --git a/target-repo-skills/run.sh b/target-repo-skills/run.sh new file mode 100755 index 0000000..1243cdd --- /dev/null +++ b/target-repo-skills/run.sh @@ -0,0 +1,172 @@ +#!/usr/bin/env bash +set -euo pipefail + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +RESULTS_DIR="${SCRIPT_DIR}/results" +STATE_FILE="${SCRIPT_DIR}/.experiment-state" + +BOLD='\033[1m' +CYAN='\033[36m' +GREEN='\033[32m' +RED='\033[31m' +DIM='\033[2m' +RESET='\033[0m' + +step() { printf "\n${BOLD}${CYAN}▸ %s${RESET}\n\n" "$1"; } +pass() { printf " ${GREEN}✓ %s${RESET}\n" "$1"; } +fail() { printf " ${RED}✗ %s${RESET}\n" "$1"; exit 1; } +info() { printf " ${DIM}%s${RESET}\n" "$1"; } + +# ── Load state ───────────────────────────────────────────────────── +if [[ ! -f "${STATE_FILE}" ]]; then + fail "No .experiment-state found. Run ./setup-target-repo.sh first." +fi +# shellcheck source=/dev/null +source "${STATE_FILE}" +info "Repo: ${FULL_REPO}" +info "Issue: #${ISSUE_NUMBER}" + +# ── Resolve fullsend-dir ─────────────────────────────────────────── +# FULLSEND_DIR should point to the fullsend scaffold directory containing +# harness/, agents/, skills/, policies/, scripts/, and env/. +# Typically: /path/to/fullsend/internal/scaffold/fullsend-repo +FULLSEND_DIR="${FULLSEND_DIR:?Set FULLSEND_DIR to the fullsend scaffold directory (e.g., /path/to/fullsend/internal/scaffold/fullsend-repo)}" +if [[ ! -f "${FULLSEND_DIR}/harness/triage.yaml" ]]; then + fail "FULLSEND_DIR does not contain harness/triage.yaml: ${FULLSEND_DIR}" +fi + +# ── Prerequisites ────────────────────────────────────────────────── +step "Checking prerequisites" +for cmd in fullsend gh git; do + if command -v "$cmd" &>/dev/null; then + pass "$cmd found" + else + fail "$cmd not found" + fi +done + +for var in ANTHROPIC_VERTEX_PROJECT_ID CLOUD_ML_REGION GOOGLE_APPLICATION_CREDENTIALS; do + if [[ -n "${!var:-}" ]]; then + pass "${var} set" + else + fail "${var} not set" + fi +done + +# ── Sanitize function ───────────────────────────────────────────── +# Redact secrets and sensitive values from result files so they can +# be committed safely. Patterns: tokens, GCP project IDs, credential +# file paths, service account emails, IP addresses. +sanitize_file() { + local file="$1" + [[ -f "${file}" ]] || return 0 + + sed -i \ + -e "s|${GH_TOKEN:-__no_token__}|***|g" \ + -e "s|${ANTHROPIC_VERTEX_PROJECT_ID}|***|g" \ + -e "s|${GOOGLE_APPLICATION_CREDENTIALS}|***|g" \ + -e 's|ghp_[A-Za-z0-9]\{36\}|***|g' \ + -e 's|ghu_[A-Za-z0-9]\{36\}|***|g' \ + -e 's|ya29\.[A-Za-z0-9_-]\{50,\}|***|g' \ + -e 's|[a-zA-Z0-9._%+-]\+@[a-zA-Z0-9.-]\+\.iam\.gserviceaccount\.com|***@***.iam.gserviceaccount.com|g' \ + "${file}" +} + +sanitize_results() { + local dir="$1" + step "Sanitizing results in ${dir}" + for f in "${dir}"/*.json "${dir}"/*.jsonl; do + if [[ -f "$f" ]]; then + sanitize_file "$f" + pass "Sanitized $(basename "$f")" + fi + done +} + +# ── Run function ─────────────────────────────────────────────────── +run_triage() { + local label="$1" + local output_dir="${RESULTS_DIR}/${label}" + local repo_dir + + step "Running triage (${label})" + + # Clone target repo to a temp dir. + repo_dir=$(mktemp -d) + git clone "https://github.com/${FULL_REPO}.git" "${repo_dir}/repo" + info "Cloned to ${repo_dir}/repo" + + # Run fullsend triage. + local run_output_dir + run_output_dir=$(mktemp -d) + + export GITHUB_ISSUE_URL="${ISSUE_URL}" + export GH_TOKEN="${GH_TOKEN:-$(gh auth token)}" + + fullsend run triage \ + --fullsend-dir "${FULLSEND_DIR}" \ + --target-repo "${repo_dir}/repo" \ + --output-dir "${run_output_dir}" \ + || true + + # Collect results. + mkdir -p "${output_dir}" + + # Copy agent result JSON. + local result_json + result_json=$(find "${run_output_dir}" -name "agent-result.json" -print -quit 2>/dev/null || true) + if [[ -n "${result_json}" ]]; then + cp "${result_json}" "${output_dir}/agent-result.json" + pass "Agent result saved" + else + info "No agent-result.json found" + fi + + # Copy transcript JSONL. + local transcript + transcript=$(find "${run_output_dir}" -name "*.jsonl" -path "*/transcripts/*" -print -quit 2>/dev/null || true) + if [[ -n "${transcript}" ]]; then + cp "${transcript}" "${output_dir}/transcript.jsonl" + pass "Transcript saved" + else + info "No transcript found" + fi + + # Sanitize results to redact secrets before they can be committed. + sanitize_results "${output_dir}" + + # Clean up temp dirs. + rm -rf "${repo_dir}" "${run_output_dir}" + + pass "${label} run complete" +} + +# ── Control run ──────────────────────────────────────────────────── +run_triage "control" + +# ── Add skill to target repo ────────────────────────────────────── +step "Adding triage-guidance skill to target repo" +SKILL_WORK_DIR=$(mktemp -d) +git clone "https://github.com/${FULL_REPO}.git" "${SKILL_WORK_DIR}/repo" +cp -r "${SCRIPT_DIR}/skill-files/.claude" "${SKILL_WORK_DIR}/repo/" +git -C "${SKILL_WORK_DIR}/repo" add -A +git -C "${SKILL_WORK_DIR}/repo" commit -m "Add .claude/skills/triage-guidance for experiment" +git -C "${SKILL_WORK_DIR}/repo" push origin main +rm -rf "${SKILL_WORK_DIR}" +pass "Skill committed and pushed" + +# ── Treatment run ────────────────────────────────────────────────── +run_triage "treatment" + +# ── Summary ──────────────────────────────────────────────────────── +step "Experiment complete" +echo "" +echo "Results saved to:" +echo " ${RESULTS_DIR}/control/" +echo " ${RESULTS_DIR}/treatment/" +echo "" +echo "To check skill discovery (primary evidence):" +echo " grep -l 'triage-guidance' results/treatment/transcript.jsonl" +echo "" +echo "To compare triage outputs:" +echo " diff <(jq . results/control/agent-result.json) <(jq . results/treatment/agent-result.json)" \ No newline at end of file From 8fd00607f20c18a17e6170bb927305c5bf6c2797 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:32:57 +0200 Subject: [PATCH 06/16] docs: add experiment README Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/README.md | 62 ++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 target-repo-skills/README.md diff --git a/target-repo-skills/README.md b/target-repo-skills/README.md new file mode 100644 index 0000000..4bdbadc --- /dev/null +++ b/target-repo-skills/README.md @@ -0,0 +1,62 @@ +# Experiment: Target Repository Skills in Triage + +## Hypothesis + +When `fullsend run triage` executes Claude inside the target repository +directory, Claude discovers and uses `.claude/skills/` from that repository — +even though `CLAUDE_CONFIG_DIR` is set to `/tmp/claude-config` (the sandbox +config directory for fullsend's own agent and skill definitions). + +## Background + +Fullsend provisions agents inside OpenShell sandboxes. The bootstrap sequence +sets `CLAUDE_CONFIG_DIR=/tmp/claude-config` where it copies the agent definition +and harness-declared skills. Claude is then invoked with `cd `. + +Claude Code discovers project-level skills from `.claude/skills/` in the current +working directory's git root. This experiment tests whether that CWD-based +discovery still works when `CLAUDE_CONFIG_DIR` is overridden. + +## Method + +- **Independent variable:** Presence of `.claude/skills/triage-guidance/SKILL.md` + in the target repository. +- **Control:** Triage run against a synthetic Go REST API repo without + `.claude/skills/`. +- **Treatment:** Same run, same issue, but with a triage guidance skill committed + to the repo. + +All other inputs are held constant: same codebase, same GitHub issue, same +fullsend scaffold (agent, harness, policy, scripts), same model. + +### Evidence + +1. **JSONL transcript** (primary) — shows whether the skill appears in Claude's + system prompt. +2. **Triage JSON output** (secondary) — shows whether the agent's labeling + behavior changed. + +## Results + +_To be filled after running the experiment._ + +### Control + +_Paste or link to `results/control/agent-result.json` summary._ + +### Treatment + +_Paste or link to `results/treatment/agent-result.json` summary._ + +### Skill Discovery + +_Did `triage-guidance` appear in the treatment transcript's system prompt?_ + +## Conclusion + +_To be filled after analyzing results._ + +## See Also + +- [Design spec](docs/2026-04-28-target-repo-skills-design.md) +- [HOW_TO](HOW_TO.md) \ No newline at end of file From 8360f82a5f8e8f1a864373532e89c7995a357337 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:33:36 +0200 Subject: [PATCH 07/16] docs: add HOW_TO for experiment reproduction Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/HOW_TO.md | 61 ++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 target-repo-skills/HOW_TO.md diff --git a/target-repo-skills/HOW_TO.md b/target-repo-skills/HOW_TO.md new file mode 100644 index 0000000..dfbaeb6 --- /dev/null +++ b/target-repo-skills/HOW_TO.md @@ -0,0 +1,61 @@ +## Purpose + +Run the target-repo-skills experiment to determine whether a target +repository's `.claude/skills/` are discovered by the fullsend triage agent +inside an OpenShell sandbox. + +## Requirements + +| Requirement | Link | +|-------------|------| +| fullsend CLI | Built from fullsend repo: `go build ./cmd/fullsend` | +| gh CLI | https://cli.github.com/ | +| git | https://git-scm.com/ | +| GCP credentials | `gcloud auth application-default login` | + +### Environment variables + +| Variable | Description | +|----------|-------------| +| `FULLSEND_DIR` | Path to the fullsend scaffold directory (e.g., `/path/to/fullsend/internal/scaffold/fullsend-repo`) | +| `ANTHROPIC_VERTEX_PROJECT_ID` | GCP project ID with Vertex AI access | +| `CLOUD_ML_REGION` | GCP region for Vertex AI (e.g., `us-east5`) | +| `GOOGLE_APPLICATION_CREDENTIALS` | Path to GCP service account key or ADC file | +| `TARGET_ORG` | (Optional) GitHub org/user for the synthetic repo. Defaults to `maruiz93` | +| `TARGET_REPO` | (Optional) Repo name. Defaults to `experiment-target-repo-skills` | + +## Steps + +1. Navigate to the experiment directory: + ```bash + cd target-repo-skills + ``` + +2. Set required environment variables: + ```bash + export FULLSEND_DIR=/path/to/fullsend/internal/scaffold/fullsend-repo + export ANTHROPIC_VERTEX_PROJECT_ID=your-project-id + export CLOUD_ML_REGION=us-east5 + export GOOGLE_APPLICATION_CREDENTIALS=~/.config/gcloud/application_default_credentials.json + ``` + +3. Create the synthetic target repo and file the test issue: + ```bash + ./setup-target-repo.sh + ``` + +4. Run the experiment: + ```bash + ./run.sh + ``` + +## Expected Output + +- `results/control/agent-result.json` — triage output without the skill +- `results/control/transcript.jsonl` — Claude session transcript without the skill +- `results/treatment/agent-result.json` — triage output with the skill +- `results/treatment/transcript.jsonl` — Claude session transcript with the skill +- The treatment transcript should contain `triage-guidance` in the system prompt + if skill discovery works +- The treatment `agent-result.json` should use labels from the skill's taxonomy + (`area:api`, `priority:critical`, `type:bug`) \ No newline at end of file From be4fa7e2b8077946caf9a5c1c00cd71d23a794c8 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 15:36:50 +0200 Subject: [PATCH 08/16] chore: add results directory structure Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/results/control/.gitkeep | 0 target-repo-skills/results/treatment/.gitkeep | 0 2 files changed, 0 insertions(+), 0 deletions(-) create mode 100644 target-repo-skills/results/control/.gitkeep create mode 100644 target-repo-skills/results/treatment/.gitkeep diff --git a/target-repo-skills/results/control/.gitkeep b/target-repo-skills/results/control/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/target-repo-skills/results/treatment/.gitkeep b/target-repo-skills/results/treatment/.gitkeep new file mode 100644 index 0000000..e69de29 From e132a17aaefa6f9c009e731cc7e1e839b615d14d Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 17:24:15 +0200 Subject: [PATCH 09/16] fix: use SSH URLs for git clone/push in experiment scripts HTTPS URLs fail without interactive auth in automated runs. Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/run.sh | 4 ++-- target-repo-skills/setup-target-repo.sh | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/target-repo-skills/run.sh b/target-repo-skills/run.sh index 1243cdd..546cc75 100755 --- a/target-repo-skills/run.sh +++ b/target-repo-skills/run.sh @@ -93,7 +93,7 @@ run_triage() { # Clone target repo to a temp dir. repo_dir=$(mktemp -d) - git clone "https://github.com/${FULL_REPO}.git" "${repo_dir}/repo" + git clone "git@github.com:${FULL_REPO}.git" "${repo_dir}/repo" info "Cloned to ${repo_dir}/repo" # Run fullsend triage. @@ -147,7 +147,7 @@ run_triage "control" # ── Add skill to target repo ────────────────────────────────────── step "Adding triage-guidance skill to target repo" SKILL_WORK_DIR=$(mktemp -d) -git clone "https://github.com/${FULL_REPO}.git" "${SKILL_WORK_DIR}/repo" +git clone "git@github.com:${FULL_REPO}.git" "${SKILL_WORK_DIR}/repo" cp -r "${SCRIPT_DIR}/skill-files/.claude" "${SKILL_WORK_DIR}/repo/" git -C "${SKILL_WORK_DIR}/repo" add -A git -C "${SKILL_WORK_DIR}/repo" commit -m "Add .claude/skills/triage-guidance for experiment" diff --git a/target-repo-skills/setup-target-repo.sh b/target-repo-skills/setup-target-repo.sh index 539aa04..680b026 100755 --- a/target-repo-skills/setup-target-repo.sh +++ b/target-repo-skills/setup-target-repo.sh @@ -49,7 +49,7 @@ fi git -C "${WORK_DIR}" add -A git -C "${WORK_DIR}" commit -m "Initial commit: minimal Go REST API" -git -C "${WORK_DIR}" remote add origin "https://github.com/${FULL_REPO}.git" +git -C "${WORK_DIR}" remote add origin "git@github.com:${FULL_REPO}.git" git -C "${WORK_DIR}" push -u origin main --force pass "Source files pushed" From 3e0c38a8b305696201dbd827816b91aebe936647 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Tue, 28 Apr 2026 17:24:26 +0200 Subject: [PATCH 10/16] feat: add experiment results and update README with findings Control and treatment runs completed successfully. Target repo skills ARE discovered and used by the triage agent in sandboxes. Results sanitized to redact secrets. Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/README.md | 46 ++++++++++++++++--- .../results/control/agent-result.json | 29 ++++++++++++ .../results/control/transcript.jsonl | 20 ++++++++ .../results/treatment/agent-result.json | 29 ++++++++++++ .../results/treatment/transcript.jsonl | 27 +++++++++++ 5 files changed, 145 insertions(+), 6 deletions(-) create mode 100644 target-repo-skills/results/control/agent-result.json create mode 100644 target-repo-skills/results/control/transcript.jsonl create mode 100644 target-repo-skills/results/treatment/agent-result.json create mode 100644 target-repo-skills/results/treatment/transcript.jsonl diff --git a/target-repo-skills/README.md b/target-repo-skills/README.md index 4bdbadc..7250aae 100644 --- a/target-repo-skills/README.md +++ b/target-repo-skills/README.md @@ -38,23 +38,57 @@ fullsend scaffold (agent, harness, policy, scripts), same model. ## Results -_To be filled after running the experiment._ - ### Control -_Paste or link to `results/control/agent-result.json` summary._ +- **Severity:** high +- **Labels:** none (no skill-specific labels referenced) +- **Overall clarity score:** 0.89 +- Full output: [`results/control/agent-result.json`](results/control/agent-result.json) ### Treatment -_Paste or link to `results/treatment/agent-result.json` summary._ +- **Severity:** critical +- **Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug` +- **Overall clarity score:** 0.90 +- Reasoning explicitly cites: _"Per triage guidance"_ +- Full output: [`results/treatment/agent-result.json`](results/treatment/agent-result.json) ### Skill Discovery -_Did `triage-guidance` appear in the treatment transcript's system prompt?_ +**Yes.** The treatment transcript shows 3 mentions of `triage-guidance`: + +1. The agent called `Skill("triage-guidance")` during triage. +2. The skill content was loaded from `/tmp/workspace/repo/.claude/skills/triage-guidance`. +3. The skill instructions appeared in the agent's context. + +The control transcript contains 0 mentions of `triage-guidance`. + +```bash +$ grep -c 'triage-guidance' results/treatment/transcript.jsonl +3 +$ grep -c 'triage-guidance' results/control/transcript.jsonl +0 +``` ## Conclusion -_To be filled after analyzing results._ +**Hypothesis confirmed.** Target repository `.claude/skills/` are discovered and +used by the fullsend triage agent inside OpenShell sandboxes, even though +`CLAUDE_CONFIG_DIR` is overridden to `/tmp/claude-config`. + +Claude Code's CWD-based project skill discovery (`cd && claude`) +operates independently of `CLAUDE_CONFIG_DIR`. The agent discovers skills from +the git root of its working directory regardless of where user-level config +points. + +**Behavioral impact:** The triage guidance skill changed the agent's output in +two measurable ways: + +1. **Severity escalation:** "high" → "critical" (matching the skill's rule that + panic/500 errors are `priority:critical`) +2. **Structured labeling:** The treatment output includes explicit label + references (`area:api`, `area:data`, `priority:critical`, `type:bug`) that + match the skill's taxonomy exactly ## See Also diff --git a/target-repo-skills/results/control/agent-result.json b/target-repo-skills/results/control/agent-result.json new file mode 100644 index 0000000..dd14102 --- /dev/null +++ b/target-repo-skills/results/control/agent-result.json @@ -0,0 +1,29 @@ +{ + "action": "sufficient", + "reasoning": "The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.", + "clarity_scores": { + "symptom": 0.95, + "cause": 0.85, + "reproduction": 0.90, + "impact": 0.80, + "overall": 0.89 + }, + "triage_summary": { + "title": "GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable", + "severity": "high", + "category": "bug", + "problem": "The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.", + "root_cause_hypothesis": "The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.", + "reproduction_steps": [ + "Start the server with `go run .`", + "Stop PostgreSQL", + "Send `GET /users`", + "Observe 500 with panic trace in logs" + ], + "environment": "Go server using PostgreSQL", + "impact": "Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.", + "recommended_fix": "Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.", + "proposed_test_case": "Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy." + }, + "comment": "## Triage Summary\n\n**Severity:** High \n**Category:** Bug\n\n### Problem\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\n\n### Root Cause Hypothesis\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\n\n### Recommended Fix\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\n\n### Proposed Test Case\n\n```\nTest: ListUsers returns 503 when database is unreachable\n\nSetup:\n - Configure the handler with a database connection that is\n unavailable (mock or point to a down instance).\n\nSteps:\n 1. Send GET /users to the handler.\n 2. Assert response status is 503 Service Unavailable.\n 3. Assert response body contains a meaningful error message.\n 4. Assert no panic occurred.\n\nEdge cases:\n - Connection drops mid-query (partial failure).\n - Normal 200 response when DB is healthy (regression guard).\n```\n\nThis issue has clear reproduction steps and sufficient detail for investigation." +} diff --git a/target-repo-skills/results/control/transcript.jsonl b/target-repo-skills/results/control/transcript.jsonl new file mode 100644 index 0000000..26e93a9 --- /dev/null +++ b/target-repo-skills/results/control/transcript.jsonl @@ -0,0 +1,20 @@ +{"type":"agent-setting","agentSetting":"triage","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"type":"queue-operation","operation":"enqueue","timestamp":"2026-04-28T15:08:30.064Z","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","content":"Run the agent task"} +{"type":"queue-operation","operation":"dequeue","timestamp":"2026-04-28T15:08:30.064Z","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"parentUuid":null,"isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"5f20cd3c-9a38-4d48-b4a6-0de92fd9c59e","timestamp":"2026-04-28T15:08:30.084Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"5f20cd3c-9a38-4d48-b4a6-0de92fd9c59e","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01EMAE4vrmozLmZmQ3kz3BoC","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"The user wants me to run the triage agent task. 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+{"parentUuid":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01Pmt6cmMJzY1Ht87ARVS4Mm","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:07:27Z\"}","is_error":false}]},"uuid":"ce5005d0-128f-457d-9704-bcdb84272cab","timestamp":"2026-04-28T15:08:39.142Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:07:27Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01EUAx1PqFwqWikPCStXdTwr","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"780580ff-9ca9-42d0-a9ed-1c23c89eea6a","timestamp":"2026-04-28T15:08:39.653Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"780580ff-9ca9-42d0-a9ed-1c23c89eea6a","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"This is a well-described bug. Let me assess:\n\n- Symptom clarity: Clear - 500 Internal Server Error with panic trace when DB is unreachable. Stack trace provided. (0.95)\n- Cause clarity: The handler at handlers/users.go:25 panics instead of handling the DB connection error gracefully. (0.85)\n- Reproduction clarity: Clear steps provided. (0.9)\n- Impact clarity: Affects anyone hitting /users when DB is down. Server panics which is severe. (0.8)\n\nOverall: 0.95*0.35 + 0.85*0.30 + 0.9*0.20 + 0.8*0.15 = 0.3325 + 0.255 + 0.18 + 0.12 = 0.8875\n\n\nNo duplicates here, so this report is good to go.","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12233,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"2e447afd-c0e3-4dc8-95b6-5b68048d4616","timestamp":"2026-04-28T15:08:48.756Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"2e447afd-c0e3-4dc8-95b6-5b68048d4616","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"text","text":"No duplicates found (only one open issue). The issue is well-described with clear symptoms, stack trace, reproduction steps, and expected behavior. Let me write the triage result."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12233,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"7e871cbc-eec3-4c76-a5f1-71f74f752009","timestamp":"2026-04-28T15:08:48.782Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"7e871cbc-eec3-4c76-a5f1-71f74f752009","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01H2XDJmhxxPtFjGKRSzmsLv","name":"Bash","input":{"command":"mkdir -p /tmp/workspace/output"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"output_tokens":319,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12233},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","timestamp":"2026-04-28T15:08:48.791Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01H2XDJmhxxPtFjGKRSzmsLv","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"fffec80a-55f6-4fba-935f-b94229afe420","timestamp":"2026-04-28T15:08:48.811Z","toolUseResult":{"stdout":"","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":true},"sourceToolAssistantUUID":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"parentUuid":"fffec80a-55f6-4fba-935f-b94229afe420","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01MEVhrqGopudePVyqDh8ik7","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_012rw4FuHuNHcA8sg8bREcWx","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.90,\n \"impact\": 0.80,\n \"overall\": 0.89\n },\n \"triage_summary\": {\n \"title\": \"GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable\",\n \"severity\": \"high\",\n \"category\": \"bug\",\n \"problem\": \"The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send `GET /users`\",\n \"Observe 500 with panic trace in logs\"\n ],\n \"environment\": \"Go server using PostgreSQL\",\n \"impact\": \"Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.\",\n \"recommended_fix\": \"Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\"\n}\n"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12567,"cache_read_input_tokens":0,"output_tokens":1023,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12567},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNztL71XniXAxSWV5ju","type":"assistant","uuid":"aab92538-bf89-48d8-b0c4-af260876a42d","timestamp":"2026-04-28T15:09:11.328Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"parentUuid":"aab92538-bf89-48d8-b0c4-af260876a42d","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_012rw4FuHuNHcA8sg8bREcWx","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"e253a07a-88db-41c7-ab10-8509109309b0","timestamp":"2026-04-28T15:09:11.373Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.90,\n \"impact\": 0.80,\n \"overall\": 0.89\n },\n \"triage_summary\": {\n \"title\": \"GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable\",\n \"severity\": \"high\",\n \"category\": \"bug\",\n \"problem\": \"The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send `GET /users`\",\n \"Observe 500 with panic trace in logs\"\n ],\n \"environment\": \"Go server using PostgreSQL\",\n \"impact\": \"Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.\",\n \"recommended_fix\": \"Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\"\n}\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"aab92538-bf89-48d8-b0c4-af260876a42d","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"parentUuid":"e253a07a-88db-41c7-ab10-8509109309b0","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01A32PX59vNXA6jUHGCPzjLk","type":"message","role":"assistant","content":[{"type":"text","text":"Triage complete. The issue is **sufficient** for investigation:\n\n- **Issue:** `GET /users` panics with 500 when PostgreSQL is unreachable, instead of returning 503.\n- **Severity:** High — a server panic on a common endpoint when the DB is down is a reliability concern.\n- **Root cause hypothesis:** The `ListUsers` handler at `handlers/users.go:25` doesn't handle the database query error, leading to a panic (likely nil pointer dereference).\n- **No duplicates** found among open issues.\n- **Overall clarity score:** 0.89 — clear symptom, stack trace, reproduction steps, and expected behavior provided.\n\nResult written to `/tmp/workspace/output/agent-result.json`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2115,"cache_read_input_tokens":11504,"output_tokens":172,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2115},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP2ZEhTxp4BfwwgGauj","type":"assistant","uuid":"6fbbec3e-b879-4a42-a8bc-1c5e1cca3240","timestamp":"2026-04-28T15:09:17.174Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} diff --git a/target-repo-skills/results/treatment/agent-result.json b/target-repo-skills/results/treatment/agent-result.json new file mode 100644 index 0000000..48b6242 --- /dev/null +++ b/target-repo-skills/results/treatment/agent-result.json @@ -0,0 +1,29 @@ +{ + "action": "sufficient", + "reasoning": "The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.", + "clarity_scores": { + "symptom": 0.95, + "cause": 0.85, + "reproduction": 0.95, + "impact": 0.80, + "overall": 0.90 + }, + "triage_summary": { + "title": "ListUsers handler panics on PostgreSQL connection failure instead of returning 503", + "severity": "critical", + "category": "bug", + "problem": "The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.", + "root_cause_hypothesis": "The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.", + "reproduction_steps": [ + "Start the server with `go run .`", + "Stop PostgreSQL", + "Send GET /users", + "Observe 500 response with panic trace in logs" + ], + "environment": "Go application with PostgreSQL database", + "impact": "Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.", + "recommended_fix": "Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.", + "proposed_test_case": "Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy." + }, + "comment": "## Triage Summary\n\n**Severity:** Critical (panic / 500 error) \n**Category:** Bug \n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\n\n### Problem\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\n\n### Root Cause Hypothesis\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\n\n### Recommended Fix\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\n- Consider adding panic-recovery middleware as a safety net for all handlers.\n\n### Proposed Test Case\n\n```\nTest: ListUsers returns 503 when database is unreachable\n\nSetup:\n - Configure the handler with a database connection that is\n unavailable (mock or point to a stopped instance).\n\nSteps:\n 1. Send GET /users to the handler.\n 2. Assert response status is 503 Service Unavailable.\n 3. Assert response body contains a meaningful error message.\n 4. Assert no panic occurred (process stays up).\n\nEdge cases:\n - Connection drops mid-query (partial failure).\n - Normal 200 response when DB is healthy (regression guard).\n```\n\nThis issue has clear reproduction steps and sufficient detail to begin investigation." +} diff --git a/target-repo-skills/results/treatment/transcript.jsonl b/target-repo-skills/results/treatment/transcript.jsonl new file mode 100644 index 0000000..a6f8df1 --- /dev/null +++ b/target-repo-skills/results/treatment/transcript.jsonl @@ -0,0 +1,27 @@ +{"type":"agent-setting","agentSetting":"triage","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} +{"type":"queue-operation","operation":"enqueue","timestamp":"2026-04-28T15:09:51.553Z","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","content":"Run the agent task"} +{"type":"queue-operation","operation":"dequeue","timestamp":"2026-04-28T15:09:51.553Z","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} +{"parentUuid":null,"isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"d3b38c3c-83d1-438a-8b09-e02025d8e361","timestamp":"2026-04-28T15:09:51.566Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d3b38c3c-83d1-438a-8b09-e02025d8e361","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me start by fetching the GitHub issue and checking for duplicates.","signature":"EoMCClsIDRACGAIqQGYaG6tRo6ZGiJMyhlrWJf5ZHEHYhsa3mIW5v8lCYwKtrVFDwbTwSaX9LL9dJtSGch2a+YIT6HZdRjJs2sjj9cYyD2NsYXVkZS1vcHVzLTQtNjgAEgzqQQ6nNQbSsEep7qIaDMANC9MEIK2GEzD2VyIwRP22VbxZRfFlbjn1zh8psxsXD7BxbeM3gVykgRnL7CouDTcn2JTW0GYxcfJAgAYiKlaPPzlPA3cG+o7WI7jlaWv8kI5uoQ7u9e11ECU4iU8gW+SiwdAvOJIFNxhpMkiYJzulWDCw6m+fdzWknKBR0H2ynR0WsU2W7IacNtkLonJjoc9/FIBCBxgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11334,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"c6ec1859-3244-47df-967b-a01e381118bb","timestamp":"2026-04-28T15:09:54.379Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c6ec1859-3244-47df-967b-a01e381118bb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"text","text":"I'll start by loading the triage guidance skill and fetching the issue details."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11334,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"d8b6b760-7d52-4981-8cc4-905d24cfb90b","timestamp":"2026-04-28T15:09:54.963Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d8b6b760-7d52-4981-8cc4-905d24cfb90b","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","name":"Skill","input":{"skill":"triage-guidance"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"output_tokens":104,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11334},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","timestamp":"2026-04-28T15:09:55.112Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","content":"Launching skill: triage-guidance"}]},"uuid":"4811b6ad-00bf-4780-97d1-e8171a572623","timestamp":"2026-04-28T15:09:55.157Z","toolUseResult":{"success":true,"commandName":"triage-guidance"},"sourceToolAssistantUUID":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"4811b6ad-00bf-4780-97d1-e8171a572623","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"text","text":"Base directory for this skill: /tmp/workspace/repo/.claude/skills/triage-guidance\n\n# Triage Guidance\n\nWhen triaging issues in this repository, apply these rules:\n\n## Labels\n\n- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api`\n- Issues mentioning database, queries, or connections: `area:data`\n- Issues mentioning configuration or environment variables: `area:config`\n\n## Priority\n\n- Any issue describing a crash, panic, or 500 error: `priority:critical`\n- Any issue describing incorrect data or wrong responses: `priority:high`\n- Any issue requesting a new feature: `priority:medium`\n\n## Classification\n\n- Issues requesting new endpoints or capabilities: `type:feature`\n- Issues describing broken existing behavior: `type:bug`\n- Issues about performance degradation: `type:performance`"}]},"isMeta":true,"uuid":"953c1214-9173-4fa3-80db-1d6266ef90aa","timestamp":"2026-04-28T15:09:55.156Z","sourceToolUseID":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"953c1214-9173-4fa3-80db-1d6266ef90aa","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01T8H7NzE3aiBckGGA3yEjAr","type":"message","role":"assistant","content":[{"type":"text","text":"\n\nNow let me fetch the issue details and search for duplicates."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11654,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11654,"ephemeral_1h_input_tokens":0},"output_tokens":2}},"requestId":"req_vrtx_011CaWP5nCeRGdyNo4LX2oNF","type":"assistant","uuid":"3984ee6f-3b80-45db-941b-c8c9ba371c95","timestamp":"2026-04-28T15:09:58.175Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"3984ee6f-3b80-45db-941b-c8c9ba371c95","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01T8H7NzE3aiBckGGA3yEjAr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01E5u8YuDMmTVVhBzqwcYAMr","name":"Bash","input":{"command":"gh issue view \"$GITHUB_ISSUE_URL\" --json number,title,body,labels,assignees,createdAt,updatedAt,author,comments,state,milestone","description":"Fetch GitHub issue details"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11654,"cache_read_input_tokens":0,"output_tokens":127,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11654},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP5nCeRGdyNo4LX2oNF","type":"assistant","uuid":"30b18aa8-60a0-4500-99d5-2582b1367439","timestamp":"2026-04-28T15:09:59.199Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"30b18aa8-60a0-4500-99d5-2582b1367439","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01E5u8YuDMmTVVhBzqwcYAMr","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[{\"id\":\"IC_kwDOSPAbSM8AAAABAnre6A\",\"author\":{\"login\":\"maruiz93\"},\"authorAssociation\":\"OWNER\",\"body\":\"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\",\"createdAt\":\"2026-04-28T15:09:21Z\",\"includesCreatedEdit\":false,\"isMinimized\":false,\"minimizedReason\":\"\",\"reactionGroups\":[],\"url\":\"https://github.com/maruiz93/experiment-target-repo-skills/issues/1#issuecomment-4336574184\",\"viewerDidAuthor\":true}],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:09:29Z\"}","is_error":false}]},"uuid":"3b1d7dfe-f317-4201-add7-dd7505f02c04","timestamp":"2026-04-28T15:09:59.903Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[{\"id\":\"IC_kwDOSPAbSM8AAAABAnre6A\",\"author\":{\"login\":\"maruiz93\"},\"authorAssociation\":\"OWNER\",\"body\":\"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\",\"createdAt\":\"2026-04-28T15:09:21Z\",\"includesCreatedEdit\":false,\"isMinimized\":false,\"minimizedReason\":\"\",\"reactionGroups\":[],\"url\":\"https://github.com/maruiz93/experiment-target-repo-skills/issues/1#issuecomment-4336574184\",\"viewerDidAuthor\":true}],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:09:29Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"30b18aa8-60a0-4500-99d5-2582b1367439","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"3b1d7dfe-f317-4201-add7-dd7505f02c04","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01UcLnu1Dn78GaezHwUSjPYr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01MPiwk9vq1RsuTvBt5Z5azd","name":"Bash","input":{"command":"gh issue list --repo maruiz93/experiment-target-repo-skills --state open --json number,title,body --limit 100","description":"Search for duplicate issues"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12604,"cache_read_input_tokens":0,"output_tokens":102,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12604},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP69GAgKwuJ75KxGokb","type":"assistant","uuid":"ca51faae-9c01-47ed-9f44-242c88663520","timestamp":"2026-04-28T15:10:02.790Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"ca51faae-9c01-47ed-9f44-242c88663520","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01MPiwk9vq1RsuTvBt5Z5azd","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"16c6a6ab-2f33-4d34-8431-aab8effe6ead","timestamp":"2026-04-28T15:10:03.589Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"ca51faae-9c01-47ed-9f44-242c88663520","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"16c6a6ab-2f33-4d34-8431-aab8effe6ead","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Only one open issue, so no duplicates. Let me assess the issue.\n\nThis is a clear bug report with:\n- Clear symptom: GET /users returns 500 with panic when PostgreSQL is down\n- Clear cause: handler doesn't handle DB connection errors, panics\n- Clear reproduction steps\n- Clear expected behavior (503 instead of 500/panic)\n- Stack trace provided\n- Environment: Go, PostgreSQL\n\nClarity scores:\n- Symptom: 0.95 - very clear what happens\n- Cause: 0.85 - stack trace points to handlers/users.go:25, likely missing error handling\n\n\n- Reproduction: 0.95 - exact steps provided\n- Impact: 0.8 - it's a panic/500 error, affects all users when DB is down\n\nThe weighted score comes to about 0.90, which is sufficient with no open questions. Based on triage guidance, this should be tagged as area:api and area:data with priority:critical.","signature":"EtAIClsIDRACGAIqQPFUEZ2MWLPtq2k6ir2+I26/faf/nrliwwHTbZsAfHmDMknmB/BiliuwmEcgo+teNqU4l5AYR+XzFvqwOfvjQEcyD2NsYXVkZS1vcHVzLTQtNjgAEgyKW7EMudjpK8TxCMQaDFOBt4PpwaEekZbh7yIw/log+jzZLGjl+kqygeiWu5hxjrYZx+eajCWUhF/8QWZg/4PNE25DC96r+5jdSkq2KqIHVkfs/4Ys8c1VNve3wFlTGCaS6m6lNg64GOe8fGUVDnf42dNlDdDpnL1zazvxJAX6fLNxSNMpze2FeLGAD06PgSQ1blLopsu76dasB39pylVgMR4KnV/Yk2dx7PlYTbimMtfZHMJO5pJwCJg8+//I4Nc53QnsT5amuuyNgw3d3f/dPNLgoKdm7SqqVSqQ94y9ffKzN6yZdEjOOYHaP8nypVngq7iAeg1OQk3Sep7wPEfYCO8bN1/KrCpNaoKQr5sLYrAJSEd6LizIKrMBrGwQgefLs6SqjuypHgZjF6YzxJQhRtausEWbujxYHQvrBibeTgJWIK8HQowoKOrIjpkLjTea/QqQlMKo7LgPqqro1vkbNBY592RC0SdoVknPKeJDctXdNb+Tz/uyTVii/7Ndty0Qm3jjyvrlQgc3lVBgDKtG4lYXGtlItoxP+DM67jJLpxxSFY+dEn5YXQFsTSDC7MoRIhyttjLh8PcQuJ2K/NUw7cUK7RvohrKJBLKdSz6NnR8Bih/0eZjeZbz0Xw1QszaA0ZRVLORqREm2P1sDJGFY1lHselP9tPT7u9nz3ZAakoLAA3rknLk0FKvNohTz+PqG8uXq4eGfGqLnecMi5p/IjKjQFE10vNMUamLyY+2GUbeuLAwFSrS4WqZTTnZaTNeRoYa4T4+G6mGYH9oD4b5MXyAbe2deqDIzZWVjEOCvA2i5JlZKvO5qniEmZoHSWDKv3R1C0yMAk5Tq6T1dQPIZhpQb9mpPqsU89eeTfC0m+wfpZ/C2NBjdZyom1/mikB01zmAtDzEhmzPTXmYLnmSd4eovJVbU5ce6gHYDbcJKyTvUKQZw/GM9clCUlwWiSu6nbTb3I3jbxPPF+K0YAL4zmXEXydmftIjCe8tiNWHnVXp2n7b44xElQacYYYa2EeWUbCyJgmVvLMJkqEAjmHlvvRZH8z41ApCgDytYT5OtgmPYK9rPYCWxADgR2dYOzJ7a7i0//xBb293HcYZm4448fDFaRuVVepUMYoHb4QKTwIzQr7iGz2SkJUf9R6NMqfZfFWjDel275G5dQNvMLUfsTQoL4H/BgQS5W7nLPU6+5EXV7MpNNlRE07jTJuCHceqjPdxu5/OqbNsLk+MGLYx+ggVa5NF6pqRFdd9kdCymX2SUdkH0fY5JRH+selsGF+y/GKx1Z0Ak1/khyzstdVoNof9IpCHEyQ6evU0xf70UcPYuARgosD1YG/r8ZRB/O3/SGAE="}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"cache_creation":{"ephemeral_5m_input_tokens":1557,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"b400c58f-f9e0-4a71-bf82-3bc19be03b34","timestamp":"2026-04-28T15:10:13.844Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"b400c58f-f9e0-4a71-bf82-3bc19be03b34","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"text","text":"No duplicates found. The issue is clear and well-documented. Let me write the triage result."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"cache_creation":{"ephemeral_5m_input_tokens":1557,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"7ba5d00b-83c1-4505-b386-74975c5dd004","timestamp":"2026-04-28T15:10:14.001Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"7ba5d00b-83c1-4505-b386-74975c5dd004","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01JVe6SuhdtARZ8WayFG7TRk","name":"Bash","input":{"command":"cat > \"$FULLSEND_OUTPUT_DIR/agent-result.json\" << 'ENDOFJSON'\n{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\nENDOFJSON","description":"Write triage result JSON"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"output_tokens":1399,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1557},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"967218d8-a3ac-4216-a664-f406c392ed90","timestamp":"2026-04-28T15:10:27.230Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"967218d8-a3ac-4216-a664-f406c392ed90","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"tool_result","content":"Exit code 1\n/bin/bash: line 31: /tmp/workspace/output/agent-result.json: No such file or directory","is_error":true,"tool_use_id":"toolu_vrtx_01JVe6SuhdtARZ8WayFG7TRk"}]},"uuid":"5286ccf0-4897-45b2-a8d5-7f1acf5456a6","timestamp":"2026-04-28T15:10:27.281Z","toolUseResult":"Error: Exit code 1\n/bin/bash: line 31: /tmp/workspace/output/agent-result.json: No such file or directory","sourceToolAssistantUUID":"967218d8-a3ac-4216-a664-f406c392ed90","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"5286ccf0-4897-45b2-a8d5-7f1acf5456a6","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01D6nmhzF5Sx7rtutcqfc9mC","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01HWfYpo5kjAP1A8WApAcUjk","name":"Bash","input":{"command":"echo \"$FULLSEND_OUTPUT_DIR\"","description":"Check output directory path"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":14331,"cache_read_input_tokens":0,"output_tokens":82,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":14331},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP89zstKa5rXdzGjSzx","type":"assistant","uuid":"46b2acad-5ea0-44d4-b8d0-f2a8a452de14","timestamp":"2026-04-28T15:10:31.449Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} 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directory"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1539,"cache_read_input_tokens":12891,"output_tokens":79,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1539},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP8TQdFhX7RakUMXvhG","type":"assistant","uuid":"fdb4e118-9f67-47b2-acd8-2d78008464ee","timestamp":"2026-04-28T15:10:33.540Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} 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+{"parentUuid":"1e24aa32-056b-4f8a-b2d6-1eae94f77a47","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01DjKV9R7czy7zyE2F96hYdr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01BDkEYKYNKePJmEnLBLr6pr","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\n"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":196,"cache_read_input_tokens":14331,"output_tokens":1026,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":196},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP8cc2BMVWn8tBqnTaX","type":"assistant","uuid":"f16789e6-0069-478b-9df1-baa9faf0f8a9","timestamp":"2026-04-28T15:10:45.670Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} +{"parentUuid":"f16789e6-0069-478b-9df1-baa9faf0f8a9","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01BDkEYKYNKePJmEnLBLr6pr","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"00f798a9-ee82-413e-9e4f-1f14903e143d","timestamp":"2026-04-28T15:10:45.717Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"f16789e6-0069-478b-9df1-baa9faf0f8a9","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} +{"parentUuid":"00f798a9-ee82-413e-9e4f-1f14903e143d","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01FvgvKzoXUEhJSFnZq1thFQ","type":"message","role":"assistant","content":[{"type":"text","text":"Triage complete. The result has been written to `/tmp/workspace/output/agent-result.json`.\n\n**Summary:** Issue #1 is a well-documented **critical bug** — the `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 instead of a graceful 503. The issue includes a stack trace, clear reproduction steps, and expected behavior. No duplicates found, no open questions. Recommended labels: `area:api`, `area:data`, `priority:critical`, `type:bug`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1158,"cache_read_input_tokens":14527,"output_tokens":122,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1158},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP9WXg7seHM87Df7hYv","type":"assistant","uuid":"ce8b3319-fd0c-4655-8bd0-70e233d96d5f","timestamp":"2026-04-28T15:10:50.579Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} +{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} From 41eacc748a2c82c3905dcdeec118e1bff3439441 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Wed, 29 Apr 2026 11:04:25 +0200 Subject: [PATCH 11/16] docs: add claude-replay instructions to HOW_TO Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/HOW_TO.md | 22 ++++++++++++++++++- target-repo-skills/results/control/.gitkeep | 0 target-repo-skills/results/treatment/.gitkeep | 0 3 files changed, 21 insertions(+), 1 deletion(-) delete mode 100644 target-repo-skills/results/control/.gitkeep delete mode 100644 target-repo-skills/results/treatment/.gitkeep diff --git a/target-repo-skills/HOW_TO.md b/target-repo-skills/HOW_TO.md index dfbaeb6..36a73e5 100644 --- a/target-repo-skills/HOW_TO.md +++ b/target-repo-skills/HOW_TO.md @@ -58,4 +58,24 @@ inside an OpenShell sandbox. - The treatment transcript should contain `triage-guidance` in the system prompt if skill discovery works - The treatment `agent-result.json` should use labels from the skill's taxonomy - (`area:api`, `priority:critical`, `type:bug`) \ No newline at end of file + (`area:api`, `priority:critical`, `type:bug`) + +## Viewing Transcripts + +Use [claude-replay](https://www.npmjs.com/package/claude-replay) to view the +session transcripts as interactive HTML replays: + +```bash +# Control run (no skill) +claude-replay results/control/transcript.jsonl --title "Control Run" --serve + +# Treatment run (with triage-guidance skill) +claude-replay results/treatment/transcript.jsonl --title "Treatment Run" --serve +``` + +Or generate static HTML files: + +```bash +claude-replay results/control/transcript.jsonl --title "Control Run" -o control-replay.html +claude-replay results/treatment/transcript.jsonl --title "Treatment Run" -o treatment-replay.html +``` \ No newline at end of file diff --git a/target-repo-skills/results/control/.gitkeep b/target-repo-skills/results/control/.gitkeep deleted file mode 100644 index e69de29..0000000 diff --git a/target-repo-skills/results/treatment/.gitkeep b/target-repo-skills/results/treatment/.gitkeep deleted file mode 100644 index e69de29..0000000 From ae0929712b5f784387e35dedd8fa67a54025db1a Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Wed, 29 Apr 2026 11:05:14 +0200 Subject: [PATCH 12/16] docs: link to target repo issue showing triage agent output Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/README.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/target-repo-skills/README.md b/target-repo-skills/README.md index 7250aae..bd4475c 100644 --- a/target-repo-skills/README.md +++ b/target-repo-skills/README.md @@ -90,6 +90,9 @@ two measurable ways: references (`area:api`, `area:data`, `priority:critical`, `type:bug`) that match the skill's taxonomy exactly +The triage agent comments (control and treatment) can be seen on the target +repo issue: https://github.com/maruiz93/experiment-target-repo-skills/issues/1 + ## See Also - [Design spec](docs/2026-04-28-target-repo-skills-design.md) From bcf99a05c8aaac9c5b460beab589f226a95d01aa Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Wed, 29 Apr 2026 11:11:17 +0200 Subject: [PATCH 13/16] docs: add fullsend and openshell versions used in experiment Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/README.md | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/target-repo-skills/README.md b/target-repo-skills/README.md index bd4475c..0161c2d 100644 --- a/target-repo-skills/README.md +++ b/target-repo-skills/README.md @@ -29,6 +29,15 @@ discovery still works when `CLAUDE_CONFIG_DIR` is overridden. All other inputs are held constant: same codebase, same GitHub issue, same fullsend scaffold (agent, harness, policy, scripts), same model. +### Versions + +| Component | Version | +|-----------|---------| +| fullsend | `de54df2` (built from source) | +| OpenShell | 0.0.36 | +| Sandbox image | `ghcr.io/fullsend-ai/fullsend-sandbox:latest` | +| Harness | `internal/scaffold/fullsend-repo/harness/triage.yaml` | + ### Evidence 1. **JSONL transcript** (primary) — shows whether the skill appears in Claude's From 3eee7fd856db806d247b565d3a461567c22ea377 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Wed, 29 Apr 2026 11:16:34 +0200 Subject: [PATCH 14/16] docs: note that post-triage only applies workflow labels, not taxonomy labels The agent references skill-defined labels in comment text but post-triage.sh only assigns workflow labels (ready-to-code, etc.). Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/README.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/target-repo-skills/README.md b/target-repo-skills/README.md index 0161c2d..2836d29 100644 --- a/target-repo-skills/README.md +++ b/target-repo-skills/README.md @@ -102,6 +102,13 @@ two measurable ways: The triage agent comments (control and treatment) can be seen on the target repo issue: https://github.com/maruiz93/experiment-target-repo-skills/issues/1 +**Note:** The treatment agent referenced the skill's taxonomy labels (`area:api`, +`priority:critical`, etc.) in its comment text, but these were not assigned to +the GitHub issue. The `post-triage.sh` script only applies workflow labels +(`ready-to-code`, `needs-info`, `duplicate`) — it does not parse or apply +taxonomy labels from the agent's output. Extracting and assigning skill-defined +labels is a potential improvement to the post-triage pipeline. + ## See Also - [Design spec](docs/2026-04-28-target-repo-skills-design.md) From ed298f03c3470939733eebc176a0ffc65e3c8794 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Mon, 4 May 2026 11:55:19 +0200 Subject: [PATCH 15/16] fix: address PR review feedback on experiment scripts - Replace `source` of state file with safe key-value parsing - Use portable `sed > tmp && mv` instead of `sed -i` - Add missing sanitization patterns (ghs_, gho_, github_pat_, IPs) - Add cleanup trap in run_triage for temp dirs - Log fullsend exit code instead of silent `|| true` - Scope GH_TOKEN and GITHUB_ISSUE_URL to fullsend command - Fix trap quoting to use single quotes in setup script - Remove redundant handlers copy in setup script - Re-run experiment to validate changes Co-Authored-By: Claude Opus 4.6 --- .../results/control/agent-result.json | 31 ++--------- .../results/control/transcript.jsonl | 38 +++++++------- .../results/treatment/agent-result.json | 33 ++---------- .../results/treatment/transcript.jsonl | 52 +++++++++---------- target-repo-skills/run.sh | 41 ++++++++------- target-repo-skills/setup-target-repo.sh | 6 +-- 6 files changed, 76 insertions(+), 125 deletions(-) diff --git a/target-repo-skills/results/control/agent-result.json b/target-repo-skills/results/control/agent-result.json index dd14102..8eda762 100644 --- a/target-repo-skills/results/control/agent-result.json +++ b/target-repo-skills/results/control/agent-result.json @@ -1,29 +1,6 @@ { - "action": "sufficient", - "reasoning": "The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.", - "clarity_scores": { - "symptom": 0.95, - "cause": 0.85, - "reproduction": 0.90, - "impact": 0.80, - "overall": 0.89 - }, - "triage_summary": { - "title": "GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable", - "severity": "high", - "category": "bug", - "problem": "The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.", - "root_cause_hypothesis": "The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.", - "reproduction_steps": [ - "Start the server with `go run .`", - "Stop PostgreSQL", - "Send `GET /users`", - "Observe 500 with panic trace in logs" - ], - "environment": "Go server using PostgreSQL", - "impact": "Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.", - "recommended_fix": "Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.", - "proposed_test_case": "Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy." - }, - "comment": "## Triage Summary\n\n**Severity:** High \n**Category:** Bug\n\n### Problem\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\n\n### Root Cause Hypothesis\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\n\n### Recommended Fix\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\n\n### Proposed Test Case\n\n```\nTest: ListUsers returns 503 when database is unreachable\n\nSetup:\n - Configure the handler with a database connection that is\n unavailable (mock or point to a down instance).\n\nSteps:\n 1. Send GET /users to the handler.\n 2. Assert response status is 503 Service Unavailable.\n 3. Assert response body contains a meaningful error message.\n 4. Assert no panic occurred.\n\nEdge cases:\n - Connection drops mid-query (partial failure).\n - Normal 200 response when DB is healthy (regression guard).\n```\n\nThis issue has clear reproduction steps and sufficient detail for investigation." + "action": "duplicate", + "reasoning": "Issue #2 has the exact same title, body, and reproduction steps as issue #1. Both describe the /users endpoint returning 500 when PostgreSQL is unreachable, with the same panic trace and expected behavior.", + "duplicate_of": 1, + "comment": "This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable. Both issues have identical reproduction steps and expected behavior.\n\nClosing in favor of #1 to keep discussion in one place. If you believe this is a distinct issue, please reopen and clarify what differs." } diff --git a/target-repo-skills/results/control/transcript.jsonl b/target-repo-skills/results/control/transcript.jsonl index 26e93a9..c4a49a8 100644 --- a/target-repo-skills/results/control/transcript.jsonl +++ b/target-repo-skills/results/control/transcript.jsonl @@ -1,20 +1,18 @@ -{"type":"agent-setting","agentSetting":"triage","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} -{"type":"queue-operation","operation":"enqueue","timestamp":"2026-04-28T15:08:30.064Z","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","content":"Run the agent task"} -{"type":"queue-operation","operation":"dequeue","timestamp":"2026-04-28T15:08:30.064Z","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} -{"parentUuid":null,"isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"5f20cd3c-9a38-4d48-b4a6-0de92fd9c59e","timestamp":"2026-04-28T15:08:30.084Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"5f20cd3c-9a38-4d48-b4a6-0de92fd9c59e","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01EMAE4vrmozLmZmQ3kz3BoC","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"The user wants me to run the triage agent task. 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-{"parentUuid":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01Pmt6cmMJzY1Ht87ARVS4Mm","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:07:27Z\"}","is_error":false}]},"uuid":"ce5005d0-128f-457d-9704-bcdb84272cab","timestamp":"2026-04-28T15:08:39.142Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:07:27Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01EUAx1PqFwqWikPCStXdTwr","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"780580ff-9ca9-42d0-a9ed-1c23c89eea6a","timestamp":"2026-04-28T15:08:39.653Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"780580ff-9ca9-42d0-a9ed-1c23c89eea6a","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"This is a well-described bug. Let me assess:\n\n- Symptom clarity: Clear - 500 Internal Server Error with panic trace when DB is unreachable. Stack trace provided. (0.95)\n- Cause clarity: The handler at handlers/users.go:25 panics instead of handling the DB connection error gracefully. (0.85)\n- Reproduction clarity: Clear steps provided. (0.9)\n- Impact clarity: Affects anyone hitting /users when DB is down. Server panics which is severe. (0.8)\n\nOverall: 0.95*0.35 + 0.85*0.30 + 0.9*0.20 + 0.8*0.15 = 0.3325 + 0.255 + 0.18 + 0.12 = 0.8875\n\n\nNo duplicates here, so this report is good to go.","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12233,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"2e447afd-c0e3-4dc8-95b6-5b68048d4616","timestamp":"2026-04-28T15:08:48.756Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"2e447afd-c0e3-4dc8-95b6-5b68048d4616","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"text","text":"No duplicates found (only one open issue). The issue is well-described with clear symptoms, stack trace, reproduction steps, and expected behavior. Let me write the triage result."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12233,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"7e871cbc-eec3-4c76-a5f1-71f74f752009","timestamp":"2026-04-28T15:08:48.782Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"7e871cbc-eec3-4c76-a5f1-71f74f752009","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01H2XDJmhxxPtFjGKRSzmsLv","name":"Bash","input":{"command":"mkdir -p /tmp/workspace/output"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"output_tokens":319,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12233},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","timestamp":"2026-04-28T15:08:48.791Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01H2XDJmhxxPtFjGKRSzmsLv","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"fffec80a-55f6-4fba-935f-b94229afe420","timestamp":"2026-04-28T15:08:48.811Z","toolUseResult":{"stdout":"","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":true},"sourceToolAssistantUUID":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} -{"parentUuid":"fffec80a-55f6-4fba-935f-b94229afe420","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01MEVhrqGopudePVyqDh8ik7","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_012rw4FuHuNHcA8sg8bREcWx","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.90,\n \"impact\": 0.80,\n \"overall\": 0.89\n },\n \"triage_summary\": {\n \"title\": \"GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable\",\n \"severity\": \"high\",\n \"category\": \"bug\",\n \"problem\": \"The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send `GET /users`\",\n \"Observe 500 with panic trace in logs\"\n ],\n \"environment\": \"Go server using PostgreSQL\",\n \"impact\": \"Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.\",\n \"recommended_fix\": \"Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\"\n}\n"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12567,"cache_read_input_tokens":0,"output_tokens":1023,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12567},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNztL71XniXAxSWV5ju","type":"assistant","uuid":"aab92538-bf89-48d8-b0c4-af260876a42d","timestamp":"2026-04-28T15:09:11.328Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} -{"parentUuid":"aab92538-bf89-48d8-b0c4-af260876a42d","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_012rw4FuHuNHcA8sg8bREcWx","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"e253a07a-88db-41c7-ab10-8509109309b0","timestamp":"2026-04-28T15:09:11.373Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.90,\n \"impact\": 0.80,\n \"overall\": 0.89\n },\n \"triage_summary\": {\n \"title\": \"GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable\",\n \"severity\": \"high\",\n \"category\": \"bug\",\n \"problem\": \"The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send `GET /users`\",\n \"Observe 500 with panic trace in logs\"\n ],\n \"environment\": \"Go server using PostgreSQL\",\n \"impact\": \"Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.\",\n \"recommended_fix\": \"Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\"\n}\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"aab92538-bf89-48d8-b0c4-af260876a42d","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} -{"parentUuid":"e253a07a-88db-41c7-ab10-8509109309b0","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01A32PX59vNXA6jUHGCPzjLk","type":"message","role":"assistant","content":[{"type":"text","text":"Triage complete. The issue is **sufficient** for investigation:\n\n- **Issue:** `GET /users` panics with 500 when PostgreSQL is unreachable, instead of returning 503.\n- **Severity:** High — a server panic on a common endpoint when the DB is down is a reliability concern.\n- **Root cause hypothesis:** The `ListUsers` handler at `handlers/users.go:25` doesn't handle the database query error, leading to a panic (likely nil pointer dereference).\n- **No duplicates** found among open issues.\n- **Overall clarity score:** 0.89 — clear symptom, stack trace, reproduction steps, and expected behavior provided.\n\nResult written to `/tmp/workspace/output/agent-result.json`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2115,"cache_read_input_tokens":11504,"output_tokens":172,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2115},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP2ZEhTxp4BfwwgGauj","type":"assistant","uuid":"6fbbec3e-b879-4a42-a8bc-1c5e1cca3240","timestamp":"2026-04-28T15:09:17.174Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} -{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} -{"type":"agent-setting","agentSetting":"triage","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} +{"type":"queue-operation","operation":"enqueue","timestamp":"2026-05-04T09:04:23.094Z","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","content":"Run the agent task"} +{"type":"queue-operation","operation":"dequeue","timestamp":"2026-05-04T09:04:23.094Z","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} +{"parentUuid":null,"isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"49ea2d4c-5267-44a6-bd76-72095a3619fb","timestamp":"2026-05-04T09:04:23.111Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"49ea2d4c-5267-44a6-bd76-72095a3619fb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01HsVVn5uazoP4JtchDm9cvY","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"The user wants me to run the triage agent task. 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+{"parentUuid":"089b770d-f632-4119-b2da-025698ef5d7e","isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01Qzdgi3Qr2GW7qNUToSUzYX","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","is_error":false}]},"uuid":"2006344f-a2fa-4f61-b42e-833443e89a44","timestamp":"2026-05-04T09:04:34.798Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"089b770d-f632-4119-b2da-025698ef5d7e","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"2526586d-77d4-4762-ad1e-5cf301acb292","isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01JLbk7hDFPQ61MSQzoVjXiT","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"f1fed1cf-ef39-4a72-88d4-70491e8a0980","timestamp":"2026-05-04T09:04:35.326Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"2526586d-77d4-4762-ad1e-5cf301acb292","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"f1fed1cf-ef39-4a72-88d4-70491e8a0980","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01957zAgw9D9szZr5LwJrt8k","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Issue #1 and #2 are identical - same title, same body. Issue #2 is a duplicate of issue #1.","signature":"EpgCClsIDRACGAIqQKhVO/hoUASaFb00zQ8Lu2iNPLWnUhcPkY3PIzyl0XvnndgoIoB3SLHb3Wu1fhoi6amGJPouAEEPdtCRVLBw57YyD2NsYXVkZS1vcHVzLTQtNjgAEgxjMW2R9MJQ8GCLU0UaDLqpdVLYoDh7thi4HCIwWPXw4ZIWSQg+fQcJGELjrzoLvTxt5qN8y/nVvJHiSE31Eq2eMmXH8c+p6sIvFd8cKmvpvyZktN6mLvwQdnlAn0Z+HTGkJ+p8oOoDn95Y3oiGbMrL9VwsLqWUyNip8Un1CmTMTqHQAtpybA122zhFPyD3mXHPWyU5nR1qMC4FgxKJZHdqUAWvp+7uv2lRxxauCC3dPCDZ5KH3ksM2kBgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12402,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12402,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CahG5T5BVAMdK35KxRFuB","type":"assistant","uuid":"3064aad7-e44f-4573-ba3e-c315bbc21e71","timestamp":"2026-05-04T09:04:37.885Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"3064aad7-e44f-4573-ba3e-c315bbc21e71","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01957zAgw9D9szZr5LwJrt8k","type":"message","role":"assistant","content":[{"type":"text","text":"Issues #1 and #2 have identical titles and bodies. This is a duplicate."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12402,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12402,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CahG5T5BVAMdK35KxRFuB","type":"assistant","uuid":"24446be3-8016-45d9-8a32-8d252f455b31","timestamp":"2026-05-04T09:04:38.416Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"24446be3-8016-45d9-8a32-8d252f455b31","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01957zAgw9D9szZr5LwJrt8k","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01FZKmvCb86sWticKe8sYVk2","name":"Bash","input":{"command":"mkdir -p /tmp/workspace/output && cat > /tmp/workspace/output/agent-result.json << 'EOF'\n{\n \"action\": \"duplicate\",\n \"reasoning\": \"Issue #2 has the exact same title, body, and reproduction steps as issue #1. Both describe the /users endpoint returning 500 when PostgreSQL is unreachable, with the same panic trace and expected behavior.\",\n \"duplicate_of\": 1,\n \"comment\": \"This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable. Both issues have identical reproduction steps and expected behavior.\\n\\nClosing in favor of #1 to keep discussion in one place. If you believe this is a distinct issue, please reopen and clarify what differs.\"\n}\nEOF"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12402,"cache_read_input_tokens":0,"output_tokens":312,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12402},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG5T5BVAMdK35KxRFuB","type":"assistant","uuid":"a7b91461-2755-4d81-a0d0-8104645e4df7","timestamp":"2026-05-04T09:04:42.275Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"a7b91461-2755-4d81-a0d0-8104645e4df7","isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01FZKmvCb86sWticKe8sYVk2","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"c5eef770-b1ff-4b39-95f9-64a4f25240e3","timestamp":"2026-05-04T09:04:42.287Z","toolUseResult":{"stdout":"","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"a7b91461-2755-4d81-a0d0-8104645e4df7","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c5eef770-b1ff-4b39-95f9-64a4f25240e3","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01FGWBvecD1PHsD3PYKaH4du","type":"message","role":"assistant","content":[{"type":"text","text":"The triage is complete. Issue #2 is a **duplicate** of issue #1 — both have identical titles, bodies, panic traces, and reproduction steps describing the `/users` endpoint returning a 500 error when PostgreSQL is unreachable. The result has been written to `/tmp/workspace/output/agent-result.json`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1231,"cache_read_input_tokens":11501,"output_tokens":76,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1231},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG5yRZErre8BcXzQxD8","type":"assistant","uuid":"fc9a36cd-c32e-4d46-b3d1-5d0e132d5f41","timestamp":"2026-05-04T09:04:45.061Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} +{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} diff --git a/target-repo-skills/results/treatment/agent-result.json b/target-repo-skills/results/treatment/agent-result.json index 48b6242..0df1640 100644 --- a/target-repo-skills/results/treatment/agent-result.json +++ b/target-repo-skills/results/treatment/agent-result.json @@ -1,29 +1,6 @@ { - "action": "sufficient", - "reasoning": "The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.", - "clarity_scores": { - "symptom": 0.95, - "cause": 0.85, - "reproduction": 0.95, - "impact": 0.80, - "overall": 0.90 - }, - "triage_summary": { - "title": "ListUsers handler panics on PostgreSQL connection failure instead of returning 503", - "severity": "critical", - "category": "bug", - "problem": "The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.", - "root_cause_hypothesis": "The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.", - "reproduction_steps": [ - "Start the server with `go run .`", - "Stop PostgreSQL", - "Send GET /users", - "Observe 500 response with panic trace in logs" - ], - "environment": "Go application with PostgreSQL database", - "impact": "Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.", - "recommended_fix": "Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.", - "proposed_test_case": "Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy." - }, - "comment": "## Triage Summary\n\n**Severity:** Critical (panic / 500 error) \n**Category:** Bug \n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\n\n### Problem\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\n\n### Root Cause Hypothesis\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\n\n### Recommended Fix\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\n- Consider adding panic-recovery middleware as a safety net for all handlers.\n\n### Proposed Test Case\n\n```\nTest: ListUsers returns 503 when database is unreachable\n\nSetup:\n - Configure the handler with a database connection that is\n unavailable (mock or point to a stopped instance).\n\nSteps:\n 1. Send GET /users to the handler.\n 2. Assert response status is 503 Service Unavailable.\n 3. Assert response body contains a meaningful error message.\n 4. Assert no panic occurred (process stays up).\n\nEdge cases:\n - Connection drops mid-query (partial failure).\n - Normal 200 response when DB is healthy (regression guard).\n```\n\nThis issue has clear reproduction steps and sufficient detail to begin investigation." -} + "action": "duplicate", + "reasoning": "Issue #2 has an identical title and body to issue #1. Both describe the same problem: the /users endpoint returns a 500 Internal Server Error with a panic when the PostgreSQL connection is unreachable.", + "duplicate_of": 1, + "comment": "This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable.\n\nClosing in favor of the original issue. Feel free to add any additional context or findings to #1. Thank you for the report!" +} \ No newline at end of file diff --git a/target-repo-skills/results/treatment/transcript.jsonl b/target-repo-skills/results/treatment/transcript.jsonl index a6f8df1..54cf6bf 100644 --- a/target-repo-skills/results/treatment/transcript.jsonl +++ b/target-repo-skills/results/treatment/transcript.jsonl @@ -1,27 +1,25 @@ -{"type":"agent-setting","agentSetting":"triage","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} -{"type":"queue-operation","operation":"enqueue","timestamp":"2026-04-28T15:09:51.553Z","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","content":"Run the agent task"} -{"type":"queue-operation","operation":"dequeue","timestamp":"2026-04-28T15:09:51.553Z","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} -{"parentUuid":null,"isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"d3b38c3c-83d1-438a-8b09-e02025d8e361","timestamp":"2026-04-28T15:09:51.566Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"d3b38c3c-83d1-438a-8b09-e02025d8e361","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me start by fetching the GitHub issue and checking for duplicates.","signature":"EoMCClsIDRACGAIqQGYaG6tRo6ZGiJMyhlrWJf5ZHEHYhsa3mIW5v8lCYwKtrVFDwbTwSaX9LL9dJtSGch2a+YIT6HZdRjJs2sjj9cYyD2NsYXVkZS1vcHVzLTQtNjgAEgzqQQ6nNQbSsEep7qIaDMANC9MEIK2GEzD2VyIwRP22VbxZRfFlbjn1zh8psxsXD7BxbeM3gVykgRnL7CouDTcn2JTW0GYxcfJAgAYiKlaPPzlPA3cG+o7WI7jlaWv8kI5uoQ7u9e11ECU4iU8gW+SiwdAvOJIFNxhpMkiYJzulWDCw6m+fdzWknKBR0H2ynR0WsU2W7IacNtkLonJjoc9/FIBCBxgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11334,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"c6ec1859-3244-47df-967b-a01e381118bb","timestamp":"2026-04-28T15:09:54.379Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"c6ec1859-3244-47df-967b-a01e381118bb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"text","text":"I'll start by loading the triage guidance skill and fetching the issue details."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11334,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"d8b6b760-7d52-4981-8cc4-905d24cfb90b","timestamp":"2026-04-28T15:09:54.963Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"d8b6b760-7d52-4981-8cc4-905d24cfb90b","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","name":"Skill","input":{"skill":"triage-guidance"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"output_tokens":104,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11334},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","timestamp":"2026-04-28T15:09:55.112Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","content":"Launching skill: triage-guidance"}]},"uuid":"4811b6ad-00bf-4780-97d1-e8171a572623","timestamp":"2026-04-28T15:09:55.157Z","toolUseResult":{"success":true,"commandName":"triage-guidance"},"sourceToolAssistantUUID":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"4811b6ad-00bf-4780-97d1-e8171a572623","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"text","text":"Base directory for this skill: /tmp/workspace/repo/.claude/skills/triage-guidance\n\n# Triage Guidance\n\nWhen triaging issues in this repository, apply these rules:\n\n## Labels\n\n- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api`\n- Issues mentioning database, queries, or connections: `area:data`\n- Issues mentioning configuration or environment variables: `area:config`\n\n## Priority\n\n- Any issue describing a crash, panic, or 500 error: `priority:critical`\n- Any issue describing incorrect data or wrong responses: `priority:high`\n- Any issue requesting a new feature: `priority:medium`\n\n## Classification\n\n- Issues requesting new endpoints or capabilities: `type:feature`\n- Issues describing broken existing behavior: `type:bug`\n- Issues about performance degradation: `type:performance`"}]},"isMeta":true,"uuid":"953c1214-9173-4fa3-80db-1d6266ef90aa","timestamp":"2026-04-28T15:09:55.156Z","sourceToolUseID":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"953c1214-9173-4fa3-80db-1d6266ef90aa","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01T8H7NzE3aiBckGGA3yEjAr","type":"message","role":"assistant","content":[{"type":"text","text":"\n\nNow let me fetch the issue details and search for duplicates."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11654,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11654,"ephemeral_1h_input_tokens":0},"output_tokens":2}},"requestId":"req_vrtx_011CaWP5nCeRGdyNo4LX2oNF","type":"assistant","uuid":"3984ee6f-3b80-45db-941b-c8c9ba371c95","timestamp":"2026-04-28T15:09:58.175Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"3984ee6f-3b80-45db-941b-c8c9ba371c95","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01T8H7NzE3aiBckGGA3yEjAr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01E5u8YuDMmTVVhBzqwcYAMr","name":"Bash","input":{"command":"gh issue view \"$GITHUB_ISSUE_URL\" --json number,title,body,labels,assignees,createdAt,updatedAt,author,comments,state,milestone","description":"Fetch GitHub issue details"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11654,"cache_read_input_tokens":0,"output_tokens":127,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11654},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP5nCeRGdyNo4LX2oNF","type":"assistant","uuid":"30b18aa8-60a0-4500-99d5-2582b1367439","timestamp":"2026-04-28T15:09:59.199Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"30b18aa8-60a0-4500-99d5-2582b1367439","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01E5u8YuDMmTVVhBzqwcYAMr","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[{\"id\":\"IC_kwDOSPAbSM8AAAABAnre6A\",\"author\":{\"login\":\"maruiz93\"},\"authorAssociation\":\"OWNER\",\"body\":\"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\",\"createdAt\":\"2026-04-28T15:09:21Z\",\"includesCreatedEdit\":false,\"isMinimized\":false,\"minimizedReason\":\"\",\"reactionGroups\":[],\"url\":\"https://github.com/maruiz93/experiment-target-repo-skills/issues/1#issuecomment-4336574184\",\"viewerDidAuthor\":true}],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:09:29Z\"}","is_error":false}]},"uuid":"3b1d7dfe-f317-4201-add7-dd7505f02c04","timestamp":"2026-04-28T15:09:59.903Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[{\"id\":\"IC_kwDOSPAbSM8AAAABAnre6A\",\"author\":{\"login\":\"maruiz93\"},\"authorAssociation\":\"OWNER\",\"body\":\"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\",\"createdAt\":\"2026-04-28T15:09:21Z\",\"includesCreatedEdit\":false,\"isMinimized\":false,\"minimizedReason\":\"\",\"reactionGroups\":[],\"url\":\"https://github.com/maruiz93/experiment-target-repo-skills/issues/1#issuecomment-4336574184\",\"viewerDidAuthor\":true}],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:09:29Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"30b18aa8-60a0-4500-99d5-2582b1367439","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"3b1d7dfe-f317-4201-add7-dd7505f02c04","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01UcLnu1Dn78GaezHwUSjPYr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01MPiwk9vq1RsuTvBt5Z5azd","name":"Bash","input":{"command":"gh issue list --repo maruiz93/experiment-target-repo-skills --state open --json number,title,body --limit 100","description":"Search for duplicate issues"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12604,"cache_read_input_tokens":0,"output_tokens":102,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12604},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP69GAgKwuJ75KxGokb","type":"assistant","uuid":"ca51faae-9c01-47ed-9f44-242c88663520","timestamp":"2026-04-28T15:10:02.790Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"ca51faae-9c01-47ed-9f44-242c88663520","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01MPiwk9vq1RsuTvBt5Z5azd","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"16c6a6ab-2f33-4d34-8431-aab8effe6ead","timestamp":"2026-04-28T15:10:03.589Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"ca51faae-9c01-47ed-9f44-242c88663520","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"16c6a6ab-2f33-4d34-8431-aab8effe6ead","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Only one open issue, so no duplicates. Let me assess the issue.\n\nThis is a clear bug report with:\n- Clear symptom: GET /users returns 500 with panic when PostgreSQL is down\n- Clear cause: handler doesn't handle DB connection errors, panics\n- Clear reproduction steps\n- Clear expected behavior (503 instead of 500/panic)\n- Stack trace provided\n- Environment: Go, PostgreSQL\n\nClarity scores:\n- Symptom: 0.95 - very clear what happens\n- Cause: 0.85 - stack trace points to handlers/users.go:25, likely missing error handling\n\n\n- Reproduction: 0.95 - exact steps provided\n- Impact: 0.8 - it's a panic/500 error, affects all users when DB is down\n\nThe weighted score comes to about 0.90, which is sufficient with no open questions. Based on triage guidance, this should be tagged as area:api and area:data with priority:critical.","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"cache_creation":{"ephemeral_5m_input_tokens":1557,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"b400c58f-f9e0-4a71-bf82-3bc19be03b34","timestamp":"2026-04-28T15:10:13.844Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"b400c58f-f9e0-4a71-bf82-3bc19be03b34","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"text","text":"No duplicates found. The issue is clear and well-documented. Let me write the triage result."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"cache_creation":{"ephemeral_5m_input_tokens":1557,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"7ba5d00b-83c1-4505-b386-74975c5dd004","timestamp":"2026-04-28T15:10:14.001Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"7ba5d00b-83c1-4505-b386-74975c5dd004","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01JVe6SuhdtARZ8WayFG7TRk","name":"Bash","input":{"command":"cat > \"$FULLSEND_OUTPUT_DIR/agent-result.json\" << 'ENDOFJSON'\n{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\nENDOFJSON","description":"Write triage result JSON"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"output_tokens":1399,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1557},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"967218d8-a3ac-4216-a664-f406c392ed90","timestamp":"2026-04-28T15:10:27.230Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"967218d8-a3ac-4216-a664-f406c392ed90","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"tool_result","content":"Exit code 1\n/bin/bash: line 31: /tmp/workspace/output/agent-result.json: No such file or directory","is_error":true,"tool_use_id":"toolu_vrtx_01JVe6SuhdtARZ8WayFG7TRk"}]},"uuid":"5286ccf0-4897-45b2-a8d5-7f1acf5456a6","timestamp":"2026-04-28T15:10:27.281Z","toolUseResult":"Error: Exit code 1\n/bin/bash: line 31: /tmp/workspace/output/agent-result.json: No such file or directory","sourceToolAssistantUUID":"967218d8-a3ac-4216-a664-f406c392ed90","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"5286ccf0-4897-45b2-a8d5-7f1acf5456a6","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01D6nmhzF5Sx7rtutcqfc9mC","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01HWfYpo5kjAP1A8WApAcUjk","name":"Bash","input":{"command":"echo \"$FULLSEND_OUTPUT_DIR\"","description":"Check output directory path"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":14331,"cache_read_input_tokens":0,"output_tokens":82,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":14331},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP89zstKa5rXdzGjSzx","type":"assistant","uuid":"46b2acad-5ea0-44d4-b8d0-f2a8a452de14","timestamp":"2026-04-28T15:10:31.449Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} 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-{"parentUuid":"1e24aa32-056b-4f8a-b2d6-1eae94f77a47","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01DjKV9R7czy7zyE2F96hYdr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01BDkEYKYNKePJmEnLBLr6pr","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\n"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":196,"cache_read_input_tokens":14331,"output_tokens":1026,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":196},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP8cc2BMVWn8tBqnTaX","type":"assistant","uuid":"f16789e6-0069-478b-9df1-baa9faf0f8a9","timestamp":"2026-04-28T15:10:45.670Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} -{"parentUuid":"f16789e6-0069-478b-9df1-baa9faf0f8a9","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01BDkEYKYNKePJmEnLBLr6pr","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"00f798a9-ee82-413e-9e4f-1f14903e143d","timestamp":"2026-04-28T15:10:45.717Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"f16789e6-0069-478b-9df1-baa9faf0f8a9","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} -{"parentUuid":"00f798a9-ee82-413e-9e4f-1f14903e143d","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01FvgvKzoXUEhJSFnZq1thFQ","type":"message","role":"assistant","content":[{"type":"text","text":"Triage complete. The result has been written to `/tmp/workspace/output/agent-result.json`.\n\n**Summary:** Issue #1 is a well-documented **critical bug** — the `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 instead of a graceful 503. The issue includes a stack trace, clear reproduction steps, and expected behavior. No duplicates found, no open questions. Recommended labels: `area:api`, `area:data`, `priority:critical`, `type:bug`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1158,"cache_read_input_tokens":14527,"output_tokens":122,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1158},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP9WXg7seHM87Df7hYv","type":"assistant","uuid":"ce8b3319-fd0c-4655-8bd0-70e233d96d5f","timestamp":"2026-04-28T15:10:50.579Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} -{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} 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+{"parentUuid":"0055d7cc-6de3-44da-b794-ffe84b5a5bb6","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01VYp3wXRkYKhneRz2fx2YXK","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me start by fetching the GitHub issue and checking for duplicates.","signature":"EoMCClsIDRACGAIqQGYaG6tRo6ZGiJMyhlrWJf5ZHEHYhsa3mIW5v8lCYwKtrVFDwbTwSaX9LL9dJtSGch2a+YIT6HZdRjJs2sjj9cYyD2NsYXVkZS1vcHVzLTQtNjgAEgxNX6l/AsXko59Bqx4aDMTDzSXXpijaVZiBJCIwfydmSYT5sV8Z/Q4xO4yH2IyLF655rZMHguBvHsgc4+esGjyYu6IlLX0/qYcynnzoKlYWHc2Cl3KZsgLVpCen7mODGYkZHzd6spnHk/PqTpCJdQ64OoLC5qukxFwAh3ahWHSL4XaOYZ3vee8v9O8NefqyVov6MfuMa2E/sHOaE+AYkxJnCjHDmhgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":789,"cache_read_input_tokens":10545,"cache_creation":{"ephemeral_5m_input_tokens":789,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CahG8NXfrVsUQ84ACZvvD","type":"assistant","uuid":"c0679143-8018-4d69-af47-cc9ce0b60b6f","timestamp":"2026-05-04T09:05:17.742Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c0679143-8018-4d69-af47-cc9ce0b60b6f","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01VYp3wXRkYKhneRz2fx2YXK","type":"message","role":"assistant","content":[{"type":"text","text":"I'll start by loading the triage guidance and fetching the issue details."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":789,"cache_read_input_tokens":10545,"cache_creation":{"ephemeral_5m_input_tokens":789,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CahG8NXfrVsUQ84ACZvvD","type":"assistant","uuid":"6729f0fc-10f2-487b-a698-ce6413f9ffad","timestamp":"2026-05-04T09:05:18.237Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"6729f0fc-10f2-487b-a698-ce6413f9ffad","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01VYp3wXRkYKhneRz2fx2YXK","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_018zDg5naM3gYSh89qmh5THH","name":"Skill","input":{"skill":"triage-guidance"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":789,"cache_read_input_tokens":10545,"output_tokens":103,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":789},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG8NXfrVsUQ84ACZvvD","type":"assistant","uuid":"469b1f54-4865-4270-bc6c-4dd1daa1c721","timestamp":"2026-05-04T09:05:18.340Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"469b1f54-4865-4270-bc6c-4dd1daa1c721","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_vrtx_018zDg5naM3gYSh89qmh5THH","content":"Launching skill: triage-guidance"}]},"uuid":"f4867182-1ce5-4d36-bfe5-a177ce3e2ed5","timestamp":"2026-05-04T09:05:18.380Z","toolUseResult":{"success":true,"commandName":"triage-guidance"},"sourceToolAssistantUUID":"469b1f54-4865-4270-bc6c-4dd1daa1c721","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"f4867182-1ce5-4d36-bfe5-a177ce3e2ed5","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"type":"text","text":"Base directory for this skill: /tmp/workspace/repo/.claude/skills/triage-guidance\n\n# Triage Guidance\n\nWhen triaging issues in this repository, apply these rules:\n\n## Labels\n\n- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api`\n- Issues mentioning database, queries, or connections: `area:data`\n- Issues mentioning configuration or environment variables: `area:config`\n\n## Priority\n\n- Any issue describing a crash, panic, or 500 error: `priority:critical`\n- Any issue describing incorrect data or wrong responses: `priority:high`\n- Any issue requesting a new feature: `priority:medium`\n\n## Classification\n\n- Issues requesting new endpoints or capabilities: `type:feature`\n- Issues describing broken existing behavior: `type:bug`\n- Issues about performance degradation: `type:performance`"}]},"isMeta":true,"uuid":"9d1f43dd-ba00-4c4b-8f00-748ce0b8f1fb","timestamp":"2026-05-04T09:05:18.379Z","sourceToolUseID":"toolu_vrtx_018zDg5naM3gYSh89qmh5THH","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"9d1f43dd-ba00-4c4b-8f00-748ce0b8f1fb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01HQVzsAxFgkk7UsGXaEcGkm","type":"message","role":"assistant","content":[{"type":"text","text":"\n\nNow let me fetch the issue details and search for duplicates."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11653,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11653,"ephemeral_1h_input_tokens":0},"output_tokens":2}},"requestId":"req_vrtx_011CahG8dHgHCMTpacmAh6yc","type":"assistant","uuid":"ac3fba91-546a-4ed1-9309-9c3181c2bb33","timestamp":"2026-05-04T09:05:20.831Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"ac3fba91-546a-4ed1-9309-9c3181c2bb33","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01HQVzsAxFgkk7UsGXaEcGkm","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01UWbsJYgJfL9HogngNRnwBi","name":"Bash","input":{"command":"echo \"$GITHUB_ISSUE_URL\"","description":"Get the issue URL"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11653,"cache_read_input_tokens":0,"output_tokens":96,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11653},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG8dHgHCMTpacmAh6yc","type":"assistant","uuid":"70eb435b-db34-48ad-8595-9bcd9d8faaa6","timestamp":"2026-05-04T09:05:21.518Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} 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+{"parentUuid":"c52272f0-a6b4-4590-a9fb-201a3f145f61","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01B8bkrqtwAXVJV4Bn6gZWGd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01JWteLXNX2Cf1fz6Tjs2zD8","name":"Bash","input":{"command":"gh issue view \"https://github.com/maruiz93/experiment-target-repo-skills/issues/2\" --json number,title,body,labels,assignees,createdAt,updatedAt,author,comments,state,milestone","description":"Fetch issue details"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":11786,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11786,"ephemeral_1h_input_tokens":0},"output_tokens":19}},"requestId":"req_vrtx_011CahG8v5ihahJ2zWdQP7DZ","type":"assistant","uuid":"b6b0d7f9-0ae9-4a9d-9c53-d82ab07fe668","timestamp":"2026-05-04T09:05:26.501Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"b6b0d7f9-0ae9-4a9d-9c53-d82ab07fe668","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01B8bkrqtwAXVJV4Bn6gZWGd","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01C4YfKHz2hdGzpgb6rpdLe2","name":"Bash","input":{"command":"gh issue list --repo maruiz93/experiment-target-repo-skills --state open --json number,title,body --limit 100","description":"List open issues for duplicate check"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":11786,"cache_read_input_tokens":0,"output_tokens":213,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11786},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG8v5ihahJ2zWdQP7DZ","type":"assistant","uuid":"378b87fb-8b48-40d4-a981-d0ce268e56c4","timestamp":"2026-05-04T09:05:27.211Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"b6b0d7f9-0ae9-4a9d-9c53-d82ab07fe668","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01JWteLXNX2Cf1fz6Tjs2zD8","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","is_error":false}]},"uuid":"109c71a1-ae9f-47ce-9184-57de5946db70","timestamp":"2026-05-04T09:05:27.886Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"b6b0d7f9-0ae9-4a9d-9c53-d82ab07fe668","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"378b87fb-8b48-40d4-a981-d0ce268e56c4","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01C4YfKHz2hdGzpgb6rpdLe2","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"8cea7043-f573-4a13-b601-308fe8eb5375","timestamp":"2026-05-04T09:05:28.406Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. 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Both describe the same problem: the /users endpoint returns a 500 Internal Server Error with a panic when the PostgreSQL connection is unreachable.\",\n \"duplicate_of\": 1,\n \"comment\": \"This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable.\\n\\nClosing in favor of the original issue. Feel free to add any additional context or findings to #1. Thank you for the report!\"\n}"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":155,"cache_read_input_tokens":12729,"output_tokens":228,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":155},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG9gYQyB4Z9vZRXWzF5","type":"assistant","uuid":"f2f984c0-6dc9-461b-a411-a51c9c64f270","timestamp":"2026-05-04T09:05:39.102Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"f2f984c0-6dc9-461b-a411-a51c9c64f270","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01L37h6xXySeqgnt3JCogoWm","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"8072073c-a849-4136-ae43-172c118307cf","timestamp":"2026-05-04T09:05:39.145Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"duplicate\",\n \"reasoning\": \"Issue #2 has an identical title and body to issue #1. Both describe the same problem: the /users endpoint returns a 500 Internal Server Error with a panic when the PostgreSQL connection is unreachable.\",\n \"duplicate_of\": 1,\n \"comment\": \"This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable.\\n\\nClosing in favor of the original issue. Feel free to add any additional context or findings to #1. Thank you for the report!\"\n}","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"f2f984c0-6dc9-461b-a411-a51c9c64f270","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main","slug":"piped-plotting-gray"} +{"parentUuid":"8072073c-a849-4136-ae43-172c118307cf","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019YfvdNr8m8bkBNYDZsf5Yb","type":"message","role":"assistant","content":[{"type":"text","text":"The triage is complete. Issue #2 is a **duplicate** of issue #1 — both have identical titles and bodies describing the same problem: the `/users` endpoint returning a 500 Internal Server Error with a panic trace when the PostgreSQL database connection is unreachable. The result has been written to `agent-result.json` recommending closure as a duplicate of #1."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1807,"cache_read_input_tokens":11334,"output_tokens":86,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1807},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahGAG81CQvrvFNoisnd3","type":"assistant","uuid":"59a2d463-23a9-4840-a5ff-feb6aa65a8c6","timestamp":"2026-05-04T09:05:43.872Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main","slug":"piped-plotting-gray"} +{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1"} diff --git a/target-repo-skills/run.sh b/target-repo-skills/run.sh index 546cc75..e558d14 100755 --- a/target-repo-skills/run.sh +++ b/target-repo-skills/run.sh @@ -21,8 +21,12 @@ info() { printf " ${DIM}%s${RESET}\n" "$1"; } if [[ ! -f "${STATE_FILE}" ]]; then fail "No .experiment-state found. Run ./setup-target-repo.sh first." fi -# shellcheck source=/dev/null -source "${STATE_FILE}" +while IFS='=' read -r key value; do + case "$key" in + TARGET_ORG|TARGET_REPO|FULL_REPO|ISSUE_NUMBER|ISSUE_URL) + declare "$key=$value" ;; + esac +done < "${STATE_FILE}" info "Repo: ${FULL_REPO}" info "Issue: #${ISSUE_NUMBER}" @@ -54,22 +58,23 @@ for var in ANTHROPIC_VERTEX_PROJECT_ID CLOUD_ML_REGION GOOGLE_APPLICATION_CREDEN done # ── Sanitize function ───────────────────────────────────────────── -# Redact secrets and sensitive values from result files so they can -# be committed safely. Patterns: tokens, GCP project IDs, credential -# file paths, service account emails, IP addresses. sanitize_file() { local file="$1" [[ -f "${file}" ]] || return 0 - sed -i \ + sed \ -e "s|${GH_TOKEN:-__no_token__}|***|g" \ -e "s|${ANTHROPIC_VERTEX_PROJECT_ID}|***|g" \ -e "s|${GOOGLE_APPLICATION_CREDENTIALS}|***|g" \ -e 's|ghp_[A-Za-z0-9]\{36\}|***|g' \ -e 's|ghu_[A-Za-z0-9]\{36\}|***|g' \ + -e 's|ghs_[A-Za-z0-9]\{36\}|***|g' \ + -e 's|gho_[A-Za-z0-9]\{36\}|***|g' \ + -e 's|github_pat_[A-Za-z0-9_]\{82\}|***|g' \ -e 's|ya29\.[A-Za-z0-9_-]\{50,\}|***|g' \ + -e 's|[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}|***.***.***.***|g' \ -e 's|[a-zA-Z0-9._%+-]\+@[a-zA-Z0-9.-]\+\.iam\.gserviceaccount\.com|***@***.iam.gserviceaccount.com|g' \ - "${file}" + "${file}" > "${file}.tmp" && mv "${file}.tmp" "${file}" } sanitize_results() { @@ -93,21 +98,25 @@ run_triage() { # Clone target repo to a temp dir. repo_dir=$(mktemp -d) - git clone "git@github.com:${FULL_REPO}.git" "${repo_dir}/repo" - info "Cloned to ${repo_dir}/repo" - - # Run fullsend triage. local run_output_dir run_output_dir=$(mktemp -d) + trap 'rm -rf "${repo_dir}" "${run_output_dir}"' RETURN - export GITHUB_ISSUE_URL="${ISSUE_URL}" - export GH_TOKEN="${GH_TOKEN:-$(gh auth token)}" + git clone "git@github.com:${FULL_REPO}.git" "${repo_dir}/repo" + info "Cloned to ${repo_dir}/repo" + local rc=0 + GITHUB_ISSUE_URL="${ISSUE_URL}" \ + GH_TOKEN="${GH_TOKEN:-$(gh auth token)}" \ fullsend run triage \ --fullsend-dir "${FULLSEND_DIR}" \ --target-repo "${repo_dir}/repo" \ --output-dir "${run_output_dir}" \ - || true + || rc=$? + + if [[ $rc -ne 0 ]]; then + info "Warning: fullsend exited with rc=${rc} — collecting partial results" + fi # Collect results. mkdir -p "${output_dir}" @@ -132,12 +141,8 @@ run_triage() { info "No transcript found" fi - # Sanitize results to redact secrets before they can be committed. sanitize_results "${output_dir}" - # Clean up temp dirs. - rm -rf "${repo_dir}" "${run_output_dir}" - pass "${label} run complete" } diff --git a/target-repo-skills/setup-target-repo.sh b/target-repo-skills/setup-target-repo.sh index 680b026..23f91f2 100755 --- a/target-repo-skills/setup-target-repo.sh +++ b/target-repo-skills/setup-target-repo.sh @@ -38,14 +38,10 @@ fi # ── Push source files ────────────────────────────────────────────── step "Pushing source files" WORK_DIR=$(mktemp -d) -trap "rm -rf ${WORK_DIR}" EXIT +trap 'rm -rf "${WORK_DIR}"' EXIT git -C "${WORK_DIR}" init -b main cp -r "${SCRIPT_DIR}/target-repo-files/"* "${WORK_DIR}/" -mkdir -p "${WORK_DIR}/handlers" -if [[ -d "${SCRIPT_DIR}/target-repo-files/handlers" ]]; then - cp -r "${SCRIPT_DIR}/target-repo-files/handlers/"* "${WORK_DIR}/handlers/" -fi git -C "${WORK_DIR}" add -A git -C "${WORK_DIR}" commit -m "Initial commit: minimal Go REST API" From f602212b433a3e55e70dd9656f6c02e5b62a62a8 Mon Sep 17 00:00:00 2001 From: Marta Anon Date: Mon, 4 May 2026 13:06:22 +0200 Subject: [PATCH 16/16] fix: restore original results and add trailing newlines MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Restore the original experiment result files that match the README's behavioral analysis — the re-run produced "duplicate" results because issue #2 was identical to #1. Add trailing newlines to all text files. Co-Authored-By: Claude Opus 4.6 --- target-repo-skills/HOW_TO.md | 2 +- target-repo-skills/README.md | 2 +- .../results/control/agent-result.json | 31 +++++++++-- .../results/control/transcript.jsonl | 38 +++++++------- .../results/treatment/agent-result.json | 33 ++++++++++-- .../results/treatment/transcript.jsonl | 52 ++++++++++--------- target-repo-skills/run.sh | 2 +- target-repo-skills/setup-target-repo.sh | 2 +- .../.claude/skills/triage-guidance/SKILL.md | 2 +- .../target-repo-files/README.md | 2 +- target-repo-skills/target-repo-files/go.mod | 2 +- .../target-repo-files/handlers/health.go | 2 +- .../target-repo-files/handlers/users.go | 2 +- target-repo-skills/target-repo-files/main.go | 2 +- 14 files changed, 112 insertions(+), 62 deletions(-) diff --git a/target-repo-skills/HOW_TO.md b/target-repo-skills/HOW_TO.md index 36a73e5..1f5dd51 100644 --- a/target-repo-skills/HOW_TO.md +++ b/target-repo-skills/HOW_TO.md @@ -78,4 +78,4 @@ Or generate static HTML files: ```bash claude-replay results/control/transcript.jsonl --title "Control Run" -o control-replay.html claude-replay results/treatment/transcript.jsonl --title "Treatment Run" -o treatment-replay.html -``` \ No newline at end of file +``` diff --git a/target-repo-skills/README.md b/target-repo-skills/README.md index 2836d29..b5e124f 100644 --- a/target-repo-skills/README.md +++ b/target-repo-skills/README.md @@ -112,4 +112,4 @@ labels is a potential improvement to the post-triage pipeline. ## See Also - [Design spec](docs/2026-04-28-target-repo-skills-design.md) -- [HOW_TO](HOW_TO.md) \ No newline at end of file +- [HOW_TO](HOW_TO.md) diff --git a/target-repo-skills/results/control/agent-result.json b/target-repo-skills/results/control/agent-result.json index 8eda762..dd14102 100644 --- a/target-repo-skills/results/control/agent-result.json +++ b/target-repo-skills/results/control/agent-result.json @@ -1,6 +1,29 @@ { - "action": "duplicate", - "reasoning": "Issue #2 has the exact same title, body, and reproduction steps as issue #1. Both describe the /users endpoint returning 500 when PostgreSQL is unreachable, with the same panic trace and expected behavior.", - "duplicate_of": 1, - "comment": "This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable. Both issues have identical reproduction steps and expected behavior.\n\nClosing in favor of #1 to keep discussion in one place. If you believe this is a distinct issue, please reopen and clarify what differs." + "action": "sufficient", + "reasoning": "The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.", + "clarity_scores": { + "symptom": 0.95, + "cause": 0.85, + "reproduction": 0.90, + "impact": 0.80, + "overall": 0.89 + }, + "triage_summary": { + "title": "GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable", + "severity": "high", + "category": "bug", + "problem": "The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.", + "root_cause_hypothesis": "The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.", + "reproduction_steps": [ + "Start the server with `go run .`", + "Stop PostgreSQL", + "Send `GET /users`", + "Observe 500 with panic trace in logs" + ], + "environment": "Go server using PostgreSQL", + "impact": "Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.", + "recommended_fix": "Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.", + "proposed_test_case": "Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy." + }, + "comment": "## Triage Summary\n\n**Severity:** High \n**Category:** Bug\n\n### Problem\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\n\n### Root Cause Hypothesis\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\n\n### Recommended Fix\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\n\n### Proposed Test Case\n\n```\nTest: ListUsers returns 503 when database is unreachable\n\nSetup:\n - Configure the handler with a database connection that is\n unavailable (mock or point to a down instance).\n\nSteps:\n 1. Send GET /users to the handler.\n 2. Assert response status is 503 Service Unavailable.\n 3. Assert response body contains a meaningful error message.\n 4. Assert no panic occurred.\n\nEdge cases:\n - Connection drops mid-query (partial failure).\n - Normal 200 response when DB is healthy (regression guard).\n```\n\nThis issue has clear reproduction steps and sufficient detail for investigation." } diff --git a/target-repo-skills/results/control/transcript.jsonl b/target-repo-skills/results/control/transcript.jsonl index c4a49a8..26e93a9 100644 --- a/target-repo-skills/results/control/transcript.jsonl +++ b/target-repo-skills/results/control/transcript.jsonl @@ -1,18 +1,20 @@ -{"type":"agent-setting","agentSetting":"triage","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} -{"type":"queue-operation","operation":"enqueue","timestamp":"2026-05-04T09:04:23.094Z","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","content":"Run the agent task"} -{"type":"queue-operation","operation":"dequeue","timestamp":"2026-05-04T09:04:23.094Z","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} -{"parentUuid":null,"isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"49ea2d4c-5267-44a6-bd76-72095a3619fb","timestamp":"2026-05-04T09:04:23.111Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"49ea2d4c-5267-44a6-bd76-72095a3619fb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01HsVVn5uazoP4JtchDm9cvY","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"The user wants me to run the triage agent task. I need to find the GitHub issue URL and output directory. Let me check the environment 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-{"parentUuid":"089b770d-f632-4119-b2da-025698ef5d7e","isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01Qzdgi3Qr2GW7qNUToSUzYX","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. 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Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","is_error":false}]},"uuid":"2006344f-a2fa-4f61-b42e-833443e89a44","timestamp":"2026-05-04T09:04:34.798Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. 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Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"f1fed1cf-ef39-4a72-88d4-70491e8a0980","timestamp":"2026-05-04T09:04:35.326Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"2526586d-77d4-4762-ad1e-5cf301acb292","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"f1fed1cf-ef39-4a72-88d4-70491e8a0980","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01957zAgw9D9szZr5LwJrt8k","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Issue #1 and #2 are identical - same title, same body. Issue #2 is a duplicate of issue #1.","signature":"EpgCClsIDRACGAIqQKhVO/hoUASaFb00zQ8Lu2iNPLWnUhcPkY3PIzyl0XvnndgoIoB3SLHb3Wu1fhoi6amGJPouAEEPdtCRVLBw57YyD2NsYXVkZS1vcHVzLTQtNjgAEgxjMW2R9MJQ8GCLU0UaDLqpdVLYoDh7thi4HCIwWPXw4ZIWSQg+fQcJGELjrzoLvTxt5qN8y/nVvJHiSE31Eq2eMmXH8c+p6sIvFd8cKmvpvyZktN6mLvwQdnlAn0Z+HTGkJ+p8oOoDn95Y3oiGbMrL9VwsLqWUyNip8Un1CmTMTqHQAtpybA122zhFPyD3mXHPWyU5nR1qMC4FgxKJZHdqUAWvp+7uv2lRxxauCC3dPCDZ5KH3ksM2kBgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12402,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12402,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CahG5T5BVAMdK35KxRFuB","type":"assistant","uuid":"3064aad7-e44f-4573-ba3e-c315bbc21e71","timestamp":"2026-05-04T09:04:37.885Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"3064aad7-e44f-4573-ba3e-c315bbc21e71","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01957zAgw9D9szZr5LwJrt8k","type":"message","role":"assistant","content":[{"type":"text","text":"Issues #1 and #2 have identical titles and bodies. This is a duplicate."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12402,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12402,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CahG5T5BVAMdK35KxRFuB","type":"assistant","uuid":"24446be3-8016-45d9-8a32-8d252f455b31","timestamp":"2026-05-04T09:04:38.416Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"24446be3-8016-45d9-8a32-8d252f455b31","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01957zAgw9D9szZr5LwJrt8k","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01FZKmvCb86sWticKe8sYVk2","name":"Bash","input":{"command":"mkdir -p /tmp/workspace/output && cat > /tmp/workspace/output/agent-result.json << 'EOF'\n{\n \"action\": \"duplicate\",\n \"reasoning\": \"Issue #2 has the exact same title, body, and reproduction steps as issue #1. Both describe the /users endpoint returning 500 when PostgreSQL is unreachable, with the same panic trace and expected behavior.\",\n \"duplicate_of\": 1,\n \"comment\": \"This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable. Both issues have identical reproduction steps and expected behavior.\\n\\nClosing in favor of #1 to keep discussion in one place. If you believe this is a distinct issue, please reopen and clarify what differs.\"\n}\nEOF"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12402,"cache_read_input_tokens":0,"output_tokens":312,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12402},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG5T5BVAMdK35KxRFuB","type":"assistant","uuid":"a7b91461-2755-4d81-a0d0-8104645e4df7","timestamp":"2026-05-04T09:04:42.275Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"a7b91461-2755-4d81-a0d0-8104645e4df7","isSidechain":false,"promptId":"05cdf2f1-4bb4-4804-a6e4-00f7c2e0eff9","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01FZKmvCb86sWticKe8sYVk2","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"c5eef770-b1ff-4b39-95f9-64a4f25240e3","timestamp":"2026-05-04T09:04:42.287Z","toolUseResult":{"stdout":"","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"a7b91461-2755-4d81-a0d0-8104645e4df7","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"c5eef770-b1ff-4b39-95f9-64a4f25240e3","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01FGWBvecD1PHsD3PYKaH4du","type":"message","role":"assistant","content":[{"type":"text","text":"The triage is complete. Issue #2 is a **duplicate** of issue #1 — both have identical titles, bodies, panic traces, and reproduction steps describing the `/users` endpoint returning a 500 error when PostgreSQL is unreachable. The result has been written to `/tmp/workspace/output/agent-result.json`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1231,"cache_read_input_tokens":11501,"output_tokens":76,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1231},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG5yRZErre8BcXzQxD8","type":"assistant","uuid":"fc9a36cd-c32e-4d46-b3d1-5d0e132d5f41","timestamp":"2026-05-04T09:04:45.061Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0","version":"2.1.91","gitBranch":"main"} -{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} -{"type":"agent-setting","agentSetting":"triage","sessionId":"77f41f3f-f625-4e27-b3ab-10be86da68d0"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"type":"queue-operation","operation":"enqueue","timestamp":"2026-04-28T15:08:30.064Z","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","content":"Run the agent task"} +{"type":"queue-operation","operation":"dequeue","timestamp":"2026-04-28T15:08:30.064Z","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"parentUuid":null,"isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"5f20cd3c-9a38-4d48-b4a6-0de92fd9c59e","timestamp":"2026-04-28T15:08:30.084Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"5f20cd3c-9a38-4d48-b4a6-0de92fd9c59e","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01EMAE4vrmozLmZmQ3kz3BoC","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"The user wants me to run the triage agent task. I need to check for the GITHUB_ISSUE_URL and FULLSEND_OUTPUT_DIR environment variables.","signature":"EsUCClsIDRACGAIqQJuTTL8fmuz2G7iGSJBRTXSmFBdIMWn7TZdJLRwHuX0wiLXDS/f3GywpL78Gg0HlZ0IiQkWuprNoHYUURoIGb1UyD2NsYXVkZS1vcHVzLTQtNjgAEgwD4dTRgtBMgmLrFw4aDD7edtLhWSWSnDGlyCIweX9YAeyzdA3hl47Uwhg2FEgj6Rv1HHBibMVu1Wp/09T3CLzcc3wUzaq7AeJOhlaHKpcBRJg4KJ1jHk8Cc8ULgHsjsfjclbtvFdEXLbbMahqq6xBV2TtSNn26KS6kG+Btgf7YEJrTf2N8whHoDnO1UmyIyn8qKPz/VkK6+m2owFRy4FfrlMrcuFen26Y+SRsNCIkgXJMJ0gGIm0h/PMtseJiOMIpzlCP29+5xeatddINhsGHv8cBJaKREPldxur0zAY7KVxZEtM2KRBgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11303,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11303,"ephemeral_1h_input_tokens":0},"output_tokens":14}},"requestId":"req_vrtx_011CaWNyWmHh5HaE8vmq4yVT","type":"assistant","uuid":"4709301a-f856-4fa2-a117-4ecc65eff0f3","timestamp":"2026-04-28T15:08:33.510Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} 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number,title,body,labels,assignees,createdAt,updatedAt,author,comments,state,milestone"}}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":201,"cache_read_input_tokens":11303,"cache_creation":{"ephemeral_5m_input_tokens":201,"ephemeral_1h_input_tokens":0},"output_tokens":25}},"requestId":"req_vrtx_011CaWNyoCkV78WdijEkfM4S","type":"assistant","uuid":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","timestamp":"2026-04-28T15:08:37.157Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01F3gTMWo8wLQXD9FkdgWgss","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01EUAx1PqFwqWikPCStXdTwr","name":"Bash","input":{"command":"gh issue list --repo maruiz93/experiment-target-repo-skills --state open --json number,title,body --limit 100"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":201,"cache_read_input_tokens":11303,"output_tokens":171,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":201},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNyoCkV78WdijEkfM4S","type":"assistant","uuid":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","timestamp":"2026-04-28T15:08:37.564Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01Pmt6cmMJzY1Ht87ARVS4Mm","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:07:27Z\"}","is_error":false}]},"uuid":"ce5005d0-128f-457d-9704-bcdb84272cab","timestamp":"2026-04-28T15:08:39.142Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:07:27Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"c5fe0207-2ecb-460c-88dd-bbc0e25ba201","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01EUAx1PqFwqWikPCStXdTwr","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"780580ff-9ca9-42d0-a9ed-1c23c89eea6a","timestamp":"2026-04-28T15:08:39.653Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"c4cc5f77-d22d-4005-8c66-731d7b857d2b","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"780580ff-9ca9-42d0-a9ed-1c23c89eea6a","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"This is a well-described bug. Let me assess:\n\n- Symptom clarity: Clear - 500 Internal Server Error with panic trace when DB is unreachable. Stack trace provided. (0.95)\n- Cause clarity: The handler at handlers/users.go:25 panics instead of handling the DB connection error gracefully. (0.85)\n- Reproduction clarity: Clear steps provided. (0.9)\n- Impact clarity: Affects anyone hitting /users when DB is down. Server panics which is severe. (0.8)\n\nOverall: 0.95*0.35 + 0.85*0.30 + 0.9*0.20 + 0.8*0.15 = 0.3325 + 0.255 + 0.18 + 0.12 = 0.8875\n\n\nNo duplicates here, so this report is good to go.","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12233,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"2e447afd-c0e3-4dc8-95b6-5b68048d4616","timestamp":"2026-04-28T15:08:48.756Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"2e447afd-c0e3-4dc8-95b6-5b68048d4616","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"text","text":"No duplicates found (only one open issue). The issue is well-described with clear symptoms, stack trace, reproduction steps, and expected behavior. Let me write the triage result."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":12233,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"7e871cbc-eec3-4c76-a5f1-71f74f752009","timestamp":"2026-04-28T15:08:48.782Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"7e871cbc-eec3-4c76-a5f1-71f74f752009","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01TpWZrqwxGiwH3pjckt6Vv6","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01H2XDJmhxxPtFjGKRSzmsLv","name":"Bash","input":{"command":"mkdir -p /tmp/workspace/output"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12233,"cache_read_input_tokens":0,"output_tokens":319,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12233},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNzDm7tUeswaPPXF3S3","type":"assistant","uuid":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","timestamp":"2026-04-28T15:08:48.791Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01H2XDJmhxxPtFjGKRSzmsLv","type":"tool_result","content":"(Bash completed with no output)","is_error":false}]},"uuid":"fffec80a-55f6-4fba-935f-b94229afe420","timestamp":"2026-04-28T15:08:48.811Z","toolUseResult":{"stdout":"","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":true},"sourceToolAssistantUUID":"d4ad5552-ec5c-4014-8017-2cbf6c65a988","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"parentUuid":"fffec80a-55f6-4fba-935f-b94229afe420","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01MEVhrqGopudePVyqDh8ik7","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_012rw4FuHuNHcA8sg8bREcWx","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.90,\n \"impact\": 0.80,\n \"overall\": 0.89\n },\n \"triage_summary\": {\n \"title\": \"GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable\",\n \"severity\": \"high\",\n \"category\": \"bug\",\n \"problem\": \"The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send `GET /users`\",\n \"Observe 500 with panic trace in logs\"\n ],\n \"environment\": \"Go server using PostgreSQL\",\n \"impact\": \"Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.\",\n \"recommended_fix\": \"Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\"\n}\n"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12567,"cache_read_input_tokens":0,"output_tokens":1023,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12567},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWNztL71XniXAxSWV5ju","type":"assistant","uuid":"aab92538-bf89-48d8-b0c4-af260876a42d","timestamp":"2026-04-28T15:09:11.328Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"parentUuid":"aab92538-bf89-48d8-b0c4-af260876a42d","isSidechain":false,"promptId":"e0d1c30b-7d83-4b8f-9c43-cd0d0493faeb","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_012rw4FuHuNHcA8sg8bREcWx","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"e253a07a-88db-41c7-ab10-8509109309b0","timestamp":"2026-04-28T15:09:11.373Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500 + panic), a stack trace pointing to handlers/users.go:25, concrete reproduction steps, and expected behavior (503). No information gaps remain — a developer can investigate immediately.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.90,\n \"impact\": 0.80,\n \"overall\": 0.89\n },\n \"triage_summary\": {\n \"title\": \"GET /users panics with 500 instead of returning 503 when PostgreSQL is unreachable\",\n \"severity\": \"high\",\n \"category\": \"bug\",\n \"problem\": \"The ListUsers handler in handlers/users.go panics when the PostgreSQL connection is unavailable, resulting in a 500 Internal Server Error instead of a graceful 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned by the database query (or dereferences a nil result). When PostgreSQL is down, the unhandled error causes a nil pointer dereference or similar panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send `GET /users`\",\n \"Observe 500 with panic trace in logs\"\n ],\n \"environment\": \"Go server using PostgreSQL\",\n \"impact\": \"Any request to GET /users while the database is unreachable causes a server panic. This is a reliability issue that could cascade if the panic crashes the process or goroutine without recovery middleware.\",\n \"recommended_fix\": \"Add proper error handling in ListUsers (handlers/users.go around line 25) to check the database query error. When the connection is unavailable, return a 503 Service Unavailable with an appropriate JSON error body. Consider adding panic-recovery middleware as an additional safety net.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: set up the handler with a database connection pointing to an unavailable host (or use a mock that returns a connection error), send a GET /users request, and assert the response status is 503 with a meaningful error message body. Also verify no panic occurs. Edge cases: test with a connection that drops mid-query, and test that normal 200 responses still work when the DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\"\n}\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"aab92538-bf89-48d8-b0c4-af260876a42d","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"parentUuid":"e253a07a-88db-41c7-ab10-8509109309b0","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01A32PX59vNXA6jUHGCPzjLk","type":"message","role":"assistant","content":[{"type":"text","text":"Triage complete. The issue is **sufficient** for investigation:\n\n- **Issue:** `GET /users` panics with 500 when PostgreSQL is unreachable, instead of returning 503.\n- **Severity:** High — a server panic on a common endpoint when the DB is down is a reliability concern.\n- **Root cause hypothesis:** The `ListUsers` handler at `handlers/users.go:25` doesn't handle the database query error, leading to a panic (likely nil pointer dereference).\n- **No duplicates** found among open issues.\n- **Overall clarity score:** 0.89 — clear symptom, stack trace, reproduction steps, and expected behavior provided.\n\nResult written to `/tmp/workspace/output/agent-result.json`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":2115,"cache_read_input_tokens":11504,"output_tokens":172,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":2115},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP2ZEhTxp4BfwwgGauj","type":"assistant","uuid":"6fbbec3e-b879-4a42-a8bc-1c5e1cca3240","timestamp":"2026-04-28T15:09:17.174Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd","version":"2.1.91","gitBranch":"main","slug":"quiet-meandering-moore"} +{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"2f10fc67-f4b6-4f07-a128-4d46bc5d6cdd"} diff --git a/target-repo-skills/results/treatment/agent-result.json b/target-repo-skills/results/treatment/agent-result.json index 0df1640..48b6242 100644 --- a/target-repo-skills/results/treatment/agent-result.json +++ b/target-repo-skills/results/treatment/agent-result.json @@ -1,6 +1,29 @@ { - "action": "duplicate", - "reasoning": "Issue #2 has an identical title and body to issue #1. Both describe the same problem: the /users endpoint returns a 500 Internal Server Error with a panic when the PostgreSQL connection is unreachable.", - "duplicate_of": 1, - "comment": "This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable.\n\nClosing in favor of the original issue. Feel free to add any additional context or findings to #1. Thank you for the report!" -} \ No newline at end of file + "action": "sufficient", + "reasoning": "The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.", + "clarity_scores": { + "symptom": 0.95, + "cause": 0.85, + "reproduction": 0.95, + "impact": 0.80, + "overall": 0.90 + }, + "triage_summary": { + "title": "ListUsers handler panics on PostgreSQL connection failure instead of returning 503", + "severity": "critical", + "category": "bug", + "problem": "The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.", + "root_cause_hypothesis": "The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.", + "reproduction_steps": [ + "Start the server with `go run .`", + "Stop PostgreSQL", + "Send GET /users", + "Observe 500 response with panic trace in logs" + ], + "environment": "Go application with PostgreSQL database", + "impact": "Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.", + "recommended_fix": "Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.", + "proposed_test_case": "Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy." + }, + "comment": "## Triage Summary\n\n**Severity:** Critical (panic / 500 error) \n**Category:** Bug \n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\n\n### Problem\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\n\n### Root Cause Hypothesis\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\n\n### Recommended Fix\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\n- Consider adding panic-recovery middleware as a safety net for all handlers.\n\n### Proposed Test Case\n\n```\nTest: ListUsers returns 503 when database is unreachable\n\nSetup:\n - Configure the handler with a database connection that is\n unavailable (mock or point to a stopped instance).\n\nSteps:\n 1. Send GET /users to the handler.\n 2. Assert response status is 503 Service Unavailable.\n 3. Assert response body contains a meaningful error message.\n 4. Assert no panic occurred (process stays up).\n\nEdge cases:\n - Connection drops mid-query (partial failure).\n - Normal 200 response when DB is healthy (regression guard).\n```\n\nThis issue has clear reproduction steps and sufficient detail to begin investigation." +} diff --git a/target-repo-skills/results/treatment/transcript.jsonl b/target-repo-skills/results/treatment/transcript.jsonl index 54cf6bf..a6f8df1 100644 --- a/target-repo-skills/results/treatment/transcript.jsonl +++ b/target-repo-skills/results/treatment/transcript.jsonl @@ -1,25 +1,27 @@ -{"type":"agent-setting","agentSetting":"triage","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1"} -{"type":"queue-operation","operation":"enqueue","timestamp":"2026-05-04T09:05:14.347Z","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","content":"Run the agent task"} -{"type":"queue-operation","operation":"dequeue","timestamp":"2026-05-04T09:05:14.347Z","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1"} -{"parentUuid":null,"isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"0055d7cc-6de3-44da-b794-ffe84b5a5bb6","timestamp":"2026-05-04T09:05:14.364Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"0055d7cc-6de3-44da-b794-ffe84b5a5bb6","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01VYp3wXRkYKhneRz2fx2YXK","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me start by fetching the GitHub issue and checking for duplicates.","signature":"EoMCClsIDRACGAIqQGYaG6tRo6ZGiJMyhlrWJf5ZHEHYhsa3mIW5v8lCYwKtrVFDwbTwSaX9LL9dJtSGch2a+YIT6HZdRjJs2sjj9cYyD2NsYXVkZS1vcHVzLTQtNjgAEgxNX6l/AsXko59Bqx4aDMTDzSXXpijaVZiBJCIwfydmSYT5sV8Z/Q4xO4yH2IyLF655rZMHguBvHsgc4+esGjyYu6IlLX0/qYcynnzoKlYWHc2Cl3KZsgLVpCen7mODGYkZHzd6spnHk/PqTpCJdQ64OoLC5qukxFwAh3ahWHSL4XaOYZ3vee8v9O8NefqyVov6MfuMa2E/sHOaE+AYkxJnCjHDmhgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":789,"cache_read_input_tokens":10545,"cache_creation":{"ephemeral_5m_input_tokens":789,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CahG8NXfrVsUQ84ACZvvD","type":"assistant","uuid":"c0679143-8018-4d69-af47-cc9ce0b60b6f","timestamp":"2026-05-04T09:05:17.742Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"c0679143-8018-4d69-af47-cc9ce0b60b6f","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01VYp3wXRkYKhneRz2fx2YXK","type":"message","role":"assistant","content":[{"type":"text","text":"I'll start by loading the triage guidance and fetching the issue details."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":789,"cache_read_input_tokens":10545,"cache_creation":{"ephemeral_5m_input_tokens":789,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CahG8NXfrVsUQ84ACZvvD","type":"assistant","uuid":"6729f0fc-10f2-487b-a698-ce6413f9ffad","timestamp":"2026-05-04T09:05:18.237Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} 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-{"parentUuid":"469b1f54-4865-4270-bc6c-4dd1daa1c721","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_vrtx_018zDg5naM3gYSh89qmh5THH","content":"Launching skill: triage-guidance"}]},"uuid":"f4867182-1ce5-4d36-bfe5-a177ce3e2ed5","timestamp":"2026-05-04T09:05:18.380Z","toolUseResult":{"success":true,"commandName":"triage-guidance"},"sourceToolAssistantUUID":"469b1f54-4865-4270-bc6c-4dd1daa1c721","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"f4867182-1ce5-4d36-bfe5-a177ce3e2ed5","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"type":"text","text":"Base directory for this skill: /tmp/workspace/repo/.claude/skills/triage-guidance\n\n# Triage Guidance\n\nWhen triaging issues in this repository, apply these rules:\n\n## Labels\n\n- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api`\n- Issues mentioning database, queries, or connections: `area:data`\n- Issues mentioning configuration or environment variables: `area:config`\n\n## Priority\n\n- Any issue describing a crash, panic, or 500 error: `priority:critical`\n- Any issue describing incorrect data or wrong responses: `priority:high`\n- Any issue requesting a new feature: `priority:medium`\n\n## Classification\n\n- Issues requesting new endpoints or capabilities: `type:feature`\n- Issues describing broken existing behavior: `type:bug`\n- Issues about performance degradation: `type:performance`"}]},"isMeta":true,"uuid":"9d1f43dd-ba00-4c4b-8f00-748ce0b8f1fb","timestamp":"2026-05-04T09:05:18.379Z","sourceToolUseID":"toolu_vrtx_018zDg5naM3gYSh89qmh5THH","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"9d1f43dd-ba00-4c4b-8f00-748ce0b8f1fb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01HQVzsAxFgkk7UsGXaEcGkm","type":"message","role":"assistant","content":[{"type":"text","text":"\n\nNow let me fetch the issue details and search for duplicates."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11653,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11653,"ephemeral_1h_input_tokens":0},"output_tokens":2}},"requestId":"req_vrtx_011CahG8dHgHCMTpacmAh6yc","type":"assistant","uuid":"ac3fba91-546a-4ed1-9309-9c3181c2bb33","timestamp":"2026-05-04T09:05:20.831Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"ac3fba91-546a-4ed1-9309-9c3181c2bb33","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01HQVzsAxFgkk7UsGXaEcGkm","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01UWbsJYgJfL9HogngNRnwBi","name":"Bash","input":{"command":"echo \"$GITHUB_ISSUE_URL\"","description":"Get the issue URL"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11653,"cache_read_input_tokens":0,"output_tokens":96,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11653},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG8dHgHCMTpacmAh6yc","type":"assistant","uuid":"70eb435b-db34-48ad-8595-9bcd9d8faaa6","timestamp":"2026-05-04T09:05:21.518Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} 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100","description":"List open issues for duplicate check"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":11786,"cache_read_input_tokens":0,"output_tokens":213,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11786},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG8v5ihahJ2zWdQP7DZ","type":"assistant","uuid":"378b87fb-8b48-40d4-a981-d0ce268e56c4","timestamp":"2026-05-04T09:05:27.211Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"b6b0d7f9-0ae9-4a9d-9c53-d82ab07fe668","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01JWteLXNX2Cf1fz6Tjs2zD8","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","is_error":false}]},"uuid":"109c71a1-ae9f-47ce-9184-57de5946db70","timestamp":"2026-05-04T09:05:27.886Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[],\"createdAt\":\"2026-05-04T09:03:31Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":2,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-05-04T09:03:31Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"b6b0d7f9-0ae9-4a9d-9c53-d82ab07fe668","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"378b87fb-8b48-40d4-a981-d0ce268e56c4","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01C4YfKHz2hdGzpgb6rpdLe2","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"8cea7043-f573-4a13-b601-308fe8eb5375","timestamp":"2026-05-04T09:05:28.406Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":2,\"title\":\"/users endpoint returns 500 when database is unreachable\"},{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"378b87fb-8b48-40d4-a981-d0ce268e56c4","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"8cea7043-f573-4a13-b601-308fe8eb5375","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_012tHpDSWf8aCBfhCk6LwEsu","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Issue #1 and #2 have identical titles and bodies. Issue #1 is the earlier one (lower number), so #2 is a duplicate of #1.","signature":"ErcCClsIDRACGAIqQIh52Hh2ywdsmGh4ECaZ2L0UK/tqqcQbqZhgGDsQrzKvtAWp7BVWQjN0ST3DpCyhMJ309zBsC7viJ0Tm2jIzKTwyD2NsYXVkZS1vcHVzLTQtNjgAEgwFnThbhim5QRR2kuIaDO6WztPtPnJ7Qgt8OyIw8OkRF5IARA7okiv/yLrC559TiSbDJC3by4mc6tvLPPntWGmVlRr4pQyEp7iNT7AxKokBv+C/58KRsfiu7aGUWjwAcSx2wju74Pij4kQxtshhBquJaj937sNaazJvIdXPGyvKT+BWbj6YRbfCC5jvcEFlqULDpLSOFP+pigIcUPx/M8gfkZcbd1ExZj6zHRwZyVVPSyjTyMXE49/6Yokbcdw2MfUnUb6/K/boo/I28QWQANqccSuofXnIq0QYAQ=="}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":943,"cache_read_input_tokens":11786,"cache_creation":{"ephemeral_5m_input_tokens":943,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CahG9NFL8QEmahSUtvtyY","type":"assistant","uuid":"753ded63-ebe0-4113-8852-7879e50b933a","timestamp":"2026-05-04T09:05:31.593Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"753ded63-ebe0-4113-8852-7879e50b933a","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_012tHpDSWf8aCBfhCk6LwEsu","type":"message","role":"assistant","content":[{"type":"text","text":"Issue #2 is identical to issue #1 — same title, same body. This is a duplicate."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":943,"cache_read_input_tokens":11786,"cache_creation":{"ephemeral_5m_input_tokens":943,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CahG9NFL8QEmahSUtvtyY","type":"assistant","uuid":"9987495f-d08e-407d-950f-e920e9ee097c","timestamp":"2026-05-04T09:05:32.331Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"9987495f-d08e-407d-950f-e920e9ee097c","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_012tHpDSWf8aCBfhCk6LwEsu","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_016wfafQLUGfTCF75R4FFdpQ","name":"Bash","input":{"command":"echo \"$FULLSEND_OUTPUT_DIR\""}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":943,"cache_read_input_tokens":11786,"output_tokens":138,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":943},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG9NFL8QEmahSUtvtyY","type":"assistant","uuid":"16c13df9-17b0-45b4-bc05-4dfc26829f1c","timestamp":"2026-05-04T09:05:32.663Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"16c13df9-17b0-45b4-bc05-4dfc26829f1c","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_016wfafQLUGfTCF75R4FFdpQ","type":"tool_result","content":"/tmp/workspace/output","is_error":false}]},"uuid":"b99d48d7-acab-484c-8384-5a261e5af4bc","timestamp":"2026-05-04T09:05:32.701Z","toolUseResult":{"stdout":"/tmp/workspace/output","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"16c13df9-17b0-45b4-bc05-4dfc26829f1c","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"b99d48d7-acab-484c-8384-5a261e5af4bc","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01UbaAXzc9DwA8BsSkdjVa4Y","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01L37h6xXySeqgnt3JCogoWm","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"duplicate\",\n \"reasoning\": \"Issue #2 has an identical title and body to issue #1. Both describe the same problem: the /users endpoint returns a 500 Internal Server Error with a panic when the PostgreSQL connection is unreachable.\",\n \"duplicate_of\": 1,\n \"comment\": \"This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable.\\n\\nClosing in favor of the original issue. Feel free to add any additional context or findings to #1. Thank you for the report!\"\n}"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":155,"cache_read_input_tokens":12729,"output_tokens":228,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":155},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahG9gYQyB4Z9vZRXWzF5","type":"assistant","uuid":"f2f984c0-6dc9-461b-a411-a51c9c64f270","timestamp":"2026-05-04T09:05:39.102Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main"} -{"parentUuid":"f2f984c0-6dc9-461b-a411-a51c9c64f270","isSidechain":false,"promptId":"8eaf8df0-7d88-4ff8-9cb1-522697cc9cbd","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01L37h6xXySeqgnt3JCogoWm","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"8072073c-a849-4136-ae43-172c118307cf","timestamp":"2026-05-04T09:05:39.145Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"duplicate\",\n \"reasoning\": \"Issue #2 has an identical title and body to issue #1. Both describe the same problem: the /users endpoint returns a 500 Internal Server Error with a panic when the PostgreSQL connection is unreachable.\",\n \"duplicate_of\": 1,\n \"comment\": \"This issue appears to be a duplicate of #1, which describes the same problem — the `/users` endpoint panicking with a 500 error when the PostgreSQL connection is unavailable.\\n\\nClosing in favor of the original issue. Feel free to add any additional context or findings to #1. Thank you for the report!\"\n}","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"f2f984c0-6dc9-461b-a411-a51c9c64f270","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main","slug":"piped-plotting-gray"} -{"parentUuid":"8072073c-a849-4136-ae43-172c118307cf","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019YfvdNr8m8bkBNYDZsf5Yb","type":"message","role":"assistant","content":[{"type":"text","text":"The triage is complete. Issue #2 is a **duplicate** of issue #1 — both have identical titles and bodies describing the same problem: the `/users` endpoint returning a 500 Internal Server Error with a panic trace when the PostgreSQL database connection is unreachable. The result has been written to `agent-result.json` recommending closure as a duplicate of #1."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1807,"cache_read_input_tokens":11334,"output_tokens":86,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1807},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CahGAG81CQvrvFNoisnd3","type":"assistant","uuid":"59a2d463-23a9-4840-a5ff-feb6aa65a8c6","timestamp":"2026-05-04T09:05:43.872Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1","version":"2.1.91","gitBranch":"main","slug":"piped-plotting-gray"} -{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1"} -{"type":"agent-setting","agentSetting":"triage","sessionId":"4e50490d-2e85-4c60-a6cb-217ebecee2f1"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} +{"type":"queue-operation","operation":"enqueue","timestamp":"2026-04-28T15:09:51.553Z","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","content":"Run the agent task"} +{"type":"queue-operation","operation":"dequeue","timestamp":"2026-04-28T15:09:51.553Z","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} +{"parentUuid":null,"isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":"Run the agent task"},"uuid":"d3b38c3c-83d1-438a-8b09-e02025d8e361","timestamp":"2026-04-28T15:09:51.566Z","permissionMode":"bypassPermissions","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d3b38c3c-83d1-438a-8b09-e02025d8e361","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Let me start by fetching the GitHub issue and checking for duplicates.","signature":"EoMCClsIDRACGAIqQGYaG6tRo6ZGiJMyhlrWJf5ZHEHYhsa3mIW5v8lCYwKtrVFDwbTwSaX9LL9dJtSGch2a+YIT6HZdRjJs2sjj9cYyD2NsYXVkZS1vcHVzLTQtNjgAEgzqQQ6nNQbSsEep7qIaDMANC9MEIK2GEzD2VyIwRP22VbxZRfFlbjn1zh8psxsXD7BxbeM3gVykgRnL7CouDTcn2JTW0GYxcfJAgAYiKlaPPzlPA3cG+o7WI7jlaWv8kI5uoQ7u9e11ECU4iU8gW+SiwdAvOJIFNxhpMkiYJzulWDCw6m+fdzWknKBR0H2ynR0WsU2W7IacNtkLonJjoc9/FIBCBxgB"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11334,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"c6ec1859-3244-47df-967b-a01e381118bb","timestamp":"2026-04-28T15:09:54.379Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"c6ec1859-3244-47df-967b-a01e381118bb","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"text","text":"I'll start by loading the triage guidance skill and fetching the issue details."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11334,"ephemeral_1h_input_tokens":0},"output_tokens":9}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"d8b6b760-7d52-4981-8cc4-905d24cfb90b","timestamp":"2026-04-28T15:09:54.963Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d8b6b760-7d52-4981-8cc4-905d24cfb90b","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01XHQyvbu3U95xSVLKhNQiLn","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","name":"Skill","input":{"skill":"triage-guidance"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11334,"cache_read_input_tokens":0,"output_tokens":104,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11334},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP5Y46QcxoefZvfhGoc","type":"assistant","uuid":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","timestamp":"2026-04-28T15:09:55.112Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"tool_result","tool_use_id":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","content":"Launching skill: triage-guidance"}]},"uuid":"4811b6ad-00bf-4780-97d1-e8171a572623","timestamp":"2026-04-28T15:09:55.157Z","toolUseResult":{"success":true,"commandName":"triage-guidance"},"sourceToolAssistantUUID":"d94e9758-13a0-4a19-aa3e-59ef3adcc36f","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"4811b6ad-00bf-4780-97d1-e8171a572623","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"text","text":"Base directory for this skill: /tmp/workspace/repo/.claude/skills/triage-guidance\n\n# Triage Guidance\n\nWhen triaging issues in this repository, apply these rules:\n\n## Labels\n\n- Issues mentioning API routes, HTTP handlers, or endpoints: `area:api`\n- Issues mentioning database, queries, or connections: `area:data`\n- Issues mentioning configuration or environment variables: `area:config`\n\n## Priority\n\n- Any issue describing a crash, panic, or 500 error: `priority:critical`\n- Any issue describing incorrect data or wrong responses: `priority:high`\n- Any issue requesting a new feature: `priority:medium`\n\n## Classification\n\n- Issues requesting new endpoints or capabilities: `type:feature`\n- Issues describing broken existing behavior: `type:bug`\n- Issues about performance degradation: `type:performance`"}]},"isMeta":true,"uuid":"953c1214-9173-4fa3-80db-1d6266ef90aa","timestamp":"2026-04-28T15:09:55.156Z","sourceToolUseID":"toolu_vrtx_01L5VH4yyhmTBqTgNfddKisi","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"953c1214-9173-4fa3-80db-1d6266ef90aa","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01T8H7NzE3aiBckGGA3yEjAr","type":"message","role":"assistant","content":[{"type":"text","text":"\n\nNow let me fetch the issue details and search for duplicates."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11654,"cache_read_input_tokens":0,"cache_creation":{"ephemeral_5m_input_tokens":11654,"ephemeral_1h_input_tokens":0},"output_tokens":2}},"requestId":"req_vrtx_011CaWP5nCeRGdyNo4LX2oNF","type":"assistant","uuid":"3984ee6f-3b80-45db-941b-c8c9ba371c95","timestamp":"2026-04-28T15:09:58.175Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"3984ee6f-3b80-45db-941b-c8c9ba371c95","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01T8H7NzE3aiBckGGA3yEjAr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01E5u8YuDMmTVVhBzqwcYAMr","name":"Bash","input":{"command":"gh issue view \"$GITHUB_ISSUE_URL\" --json number,title,body,labels,assignees,createdAt,updatedAt,author,comments,state,milestone","description":"Fetch GitHub issue details"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":3,"cache_creation_input_tokens":11654,"cache_read_input_tokens":0,"output_tokens":127,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":11654},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP5nCeRGdyNo4LX2oNF","type":"assistant","uuid":"30b18aa8-60a0-4500-99d5-2582b1367439","timestamp":"2026-04-28T15:09:59.199Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"30b18aa8-60a0-4500-99d5-2582b1367439","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01E5u8YuDMmTVVhBzqwcYAMr","type":"tool_result","content":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[{\"id\":\"IC_kwDOSPAbSM8AAAABAnre6A\",\"author\":{\"login\":\"maruiz93\"},\"authorAssociation\":\"OWNER\",\"body\":\"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\",\"createdAt\":\"2026-04-28T15:09:21Z\",\"includesCreatedEdit\":false,\"isMinimized\":false,\"minimizedReason\":\"\",\"reactionGroups\":[],\"url\":\"https://github.com/maruiz93/experiment-target-repo-skills/issues/1#issuecomment-4336574184\",\"viewerDidAuthor\":true}],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:09:29Z\"}","is_error":false}]},"uuid":"3b1d7dfe-f317-4201-add7-dd7505f02c04","timestamp":"2026-04-28T15:09:59.903Z","toolUseResult":{"stdout":"{\"assignees\":[],\"author\":{\"id\":\"MDQ6VXNlcjE1MzEzNjYz\",\"is_bot\":false,\"login\":\"maruiz93\",\"name\":\"Marta Añón Ruiz\"},\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"comments\":[{\"id\":\"IC_kwDOSPAbSM8AAAABAnre6A\",\"author\":{\"login\":\"maruiz93\"},\"authorAssociation\":\"OWNER\",\"body\":\"## Triage Summary\\n\\n**Severity:** High \\n**Category:** Bug\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 Internal Server Error instead of a graceful 503.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query, causing a nil pointer dereference or unhandled error that results in a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for unhandled panics across all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a down instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred.\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail for investigation.\",\"createdAt\":\"2026-04-28T15:09:21Z\",\"includesCreatedEdit\":false,\"isMinimized\":false,\"minimizedReason\":\"\",\"reactionGroups\":[],\"url\":\"https://github.com/maruiz93/experiment-target-repo-skills/issues/1#issuecomment-4336574184\",\"viewerDidAuthor\":true}],\"createdAt\":\"2026-04-28T15:07:27Z\",\"labels\":[{\"id\":\"LA_kwDOSPAbSM8AAAAChHpP6w\",\"name\":\"bug\",\"description\":\"Something isn't working\",\"color\":\"d73a4a\"}],\"milestone\":null,\"number\":1,\"state\":\"OPEN\",\"title\":\"/users endpoint returns 500 when database is unreachable\",\"updatedAt\":\"2026-04-28T15:09:29Z\"}","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"30b18aa8-60a0-4500-99d5-2582b1367439","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"3b1d7dfe-f317-4201-add7-dd7505f02c04","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01UcLnu1Dn78GaezHwUSjPYr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01MPiwk9vq1RsuTvBt5Z5azd","name":"Bash","input":{"command":"gh issue list --repo maruiz93/experiment-target-repo-skills --state open --json number,title,body --limit 100","description":"Search for duplicate issues"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":12604,"cache_read_input_tokens":0,"output_tokens":102,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":12604},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP69GAgKwuJ75KxGokb","type":"assistant","uuid":"ca51faae-9c01-47ed-9f44-242c88663520","timestamp":"2026-04-28T15:10:02.790Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"ca51faae-9c01-47ed-9f44-242c88663520","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01MPiwk9vq1RsuTvBt5Z5azd","type":"tool_result","content":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","is_error":false}]},"uuid":"16c6a6ab-2f33-4d34-8431-aab8effe6ead","timestamp":"2026-04-28T15:10:03.589Z","toolUseResult":{"stdout":"[{\"body\":\"When the PostgreSQL connection drops, hitting `GET /users` returns a 500 Internal Server Error with a panic in the logs.\\n\\n```\\ngoroutine 1 [running]:\\ngithub.com/example/userapi/handlers.ListUsers(...)\\n handlers/users.go:25\\n```\\n\\nExpected behavior: return 503 Service Unavailable with an appropriate error message instead of panicking.\\n\\nSteps to reproduce:\\n1. Start the server with `go run .`\\n2. Stop PostgreSQL\\n3. Send `GET /users`\\n4. Observe 500 with panic trace\",\"number\":1,\"title\":\"/users endpoint returns 500 when database is unreachable\"}]","stderr":"","interrupted":false,"isImage":false,"noOutputExpected":false},"sourceToolAssistantUUID":"ca51faae-9c01-47ed-9f44-242c88663520","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"16c6a6ab-2f33-4d34-8431-aab8effe6ead","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"thinking","thinking":"Only one open issue, so no duplicates. Let me assess the issue.\n\nThis is a clear bug report with:\n- Clear symptom: GET /users returns 500 with panic when PostgreSQL is down\n- Clear cause: handler doesn't handle DB connection errors, panics\n- Clear reproduction steps\n- Clear expected behavior (503 instead of 500/panic)\n- Stack trace provided\n- Environment: Go, PostgreSQL\n\nClarity scores:\n- Symptom: 0.95 - very clear what happens\n- Cause: 0.85 - stack trace points to handlers/users.go:25, likely missing error handling\n\n\n- Reproduction: 0.95 - exact steps provided\n- Impact: 0.8 - it's a panic/500 error, affects all users when DB is down\n\nThe weighted score comes to about 0.90, which is sufficient with no open questions. Based on triage guidance, this should be tagged as area:api and area:data with priority:critical.","signature":"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"}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"cache_creation":{"ephemeral_5m_input_tokens":1557,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"b400c58f-f9e0-4a71-bf82-3bc19be03b34","timestamp":"2026-04-28T15:10:13.844Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"b400c58f-f9e0-4a71-bf82-3bc19be03b34","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"text","text":"No duplicates found. The issue is clear and well-documented. Let me write the triage result."}],"stop_reason":null,"stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"cache_creation":{"ephemeral_5m_input_tokens":1557,"ephemeral_1h_input_tokens":0},"output_tokens":8}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"7ba5d00b-83c1-4505-b386-74975c5dd004","timestamp":"2026-04-28T15:10:14.001Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"7ba5d00b-83c1-4505-b386-74975c5dd004","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_019rS9s22LJZBNQrzKDG3mvE","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01JVe6SuhdtARZ8WayFG7TRk","name":"Bash","input":{"command":"cat > \"$FULLSEND_OUTPUT_DIR/agent-result.json\" << 'ENDOFJSON'\n{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\nENDOFJSON","description":"Write triage result JSON"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1557,"cache_read_input_tokens":11334,"output_tokens":1399,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1557},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP6QQzPxCRvvBh2yDEt","type":"assistant","uuid":"967218d8-a3ac-4216-a664-f406c392ed90","timestamp":"2026-04-28T15:10:27.230Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} +{"parentUuid":"967218d8-a3ac-4216-a664-f406c392ed90","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"type":"tool_result","content":"Exit code 1\n/bin/bash: line 31: 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path"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":14331,"cache_read_input_tokens":0,"output_tokens":82,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":14331},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP89zstKa5rXdzGjSzx","type":"assistant","uuid":"46b2acad-5ea0-44d4-b8d0-f2a8a452de14","timestamp":"2026-04-28T15:10:31.449Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main"} 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+{"parentUuid":"1e24aa32-056b-4f8a-b2d6-1eae94f77a47","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01DjKV9R7czy7zyE2F96hYdr","type":"message","role":"assistant","content":[{"type":"tool_use","id":"toolu_vrtx_01BDkEYKYNKePJmEnLBLr6pr","name":"Write","input":{"file_path":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\n"}}],"stop_reason":"tool_use","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":196,"cache_read_input_tokens":14331,"output_tokens":1026,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":196},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP8cc2BMVWn8tBqnTaX","type":"assistant","uuid":"f16789e6-0069-478b-9df1-baa9faf0f8a9","timestamp":"2026-04-28T15:10:45.670Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} +{"parentUuid":"f16789e6-0069-478b-9df1-baa9faf0f8a9","isSidechain":false,"promptId":"96278093-3104-4bfd-9ea1-02cd96e1c200","type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_vrtx_01BDkEYKYNKePJmEnLBLr6pr","type":"tool_result","content":"File created successfully at: /tmp/workspace/output/agent-result.json"}]},"uuid":"00f798a9-ee82-413e-9e4f-1f14903e143d","timestamp":"2026-04-28T15:10:45.717Z","toolUseResult":{"type":"create","filePath":"/tmp/workspace/output/agent-result.json","content":"{\n \"action\": \"sufficient\",\n \"reasoning\": \"The issue provides a clear symptom (500/panic on GET /users when PostgreSQL is down), a stack trace pointing to handlers/users.go:25, exact reproduction steps, and expected behavior (503). No open questions remain. Per triage guidance: area:api + area:data, priority:critical (panic/500), type:bug.\",\n \"clarity_scores\": {\n \"symptom\": 0.95,\n \"cause\": 0.85,\n \"reproduction\": 0.95,\n \"impact\": 0.80,\n \"overall\": 0.90\n },\n \"triage_summary\": {\n \"title\": \"ListUsers handler panics on PostgreSQL connection failure instead of returning 503\",\n \"severity\": \"critical\",\n \"category\": \"bug\",\n \"problem\": \"The GET /users endpoint panics and returns a 500 Internal Server Error when the PostgreSQL database is unreachable, instead of gracefully returning a 503 Service Unavailable response.\",\n \"root_cause_hypothesis\": \"The ListUsers handler at handlers/users.go:25 does not check the error returned from the database query. When PostgreSQL is down, this results in a nil pointer dereference or unhandled error that causes a panic.\",\n \"reproduction_steps\": [\n \"Start the server with `go run .`\",\n \"Stop PostgreSQL\",\n \"Send GET /users\",\n \"Observe 500 response with panic trace in logs\"\n ],\n \"environment\": \"Go application with PostgreSQL database\",\n \"impact\": \"Any user hitting the /users endpoint while the database is unreachable triggers a panic. This is a crash-level defect affecting service reliability.\",\n \"recommended_fix\": \"Add error handling in the ListUsers handler to detect database connectivity errors and return 503 Service Unavailable with a descriptive JSON error message. Additionally, consider adding panic-recovery middleware as a safety net across all handlers.\",\n \"proposed_test_case\": \"Test that ListUsers returns 503 when the database is unreachable: configure the handler with an unavailable DB connection, send GET /users, assert 503 status and meaningful error body. Also verify no panic occurs. Edge cases: connection drops mid-query, and a regression guard confirming 200 when DB is healthy.\"\n },\n \"comment\": \"## Triage Summary\\n\\n**Severity:** Critical (panic / 500 error) \\n**Category:** Bug \\n**Labels:** `area:api`, `area:data`, `priority:critical`, `type:bug`\\n\\n### Problem\\nThe `ListUsers` handler panics when PostgreSQL is unreachable, producing a 500 Internal Server Error instead of a graceful 503 response.\\n\\n### Root Cause Hypothesis\\nThe handler at `handlers/users.go:25` likely does not check the error returned from the database query. When the connection is down, this results in a nil pointer dereference or unhandled error that triggers a panic.\\n\\n### Recommended Fix\\n- Add proper error handling in `ListUsers` to detect database connectivity failures and return **503 Service Unavailable** with a descriptive error message.\\n- Consider adding panic-recovery middleware as a safety net for all handlers.\\n\\n### Proposed Test Case\\n\\n```\\nTest: ListUsers returns 503 when database is unreachable\\n\\nSetup:\\n - Configure the handler with a database connection that is\\n unavailable (mock or point to a stopped instance).\\n\\nSteps:\\n 1. Send GET /users to the handler.\\n 2. Assert response status is 503 Service Unavailable.\\n 3. Assert response body contains a meaningful error message.\\n 4. Assert no panic occurred (process stays up).\\n\\nEdge cases:\\n - Connection drops mid-query (partial failure).\\n - Normal 200 response when DB is healthy (regression guard).\\n```\\n\\nThis issue has clear reproduction steps and sufficient detail to begin investigation.\"\n}\n","structuredPatch":[],"originalFile":null},"sourceToolAssistantUUID":"f16789e6-0069-478b-9df1-baa9faf0f8a9","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} +{"parentUuid":"00f798a9-ee82-413e-9e4f-1f14903e143d","isSidechain":false,"message":{"model":"claude-opus-4-6","id":"msg_vrtx_01FvgvKzoXUEhJSFnZq1thFQ","type":"message","role":"assistant","content":[{"type":"text","text":"Triage complete. The result has been written to `/tmp/workspace/output/agent-result.json`.\n\n**Summary:** Issue #1 is a well-documented **critical bug** — the `ListUsers` handler panics when PostgreSQL is unreachable, returning a 500 instead of a graceful 503. The issue includes a stack trace, clear reproduction steps, and expected behavior. No duplicates found, no open questions. Recommended labels: `area:api`, `area:data`, `priority:critical`, `type:bug`."}],"stop_reason":"end_turn","stop_sequence":null,"stop_details":null,"usage":{"input_tokens":1,"cache_creation_input_tokens":1158,"cache_read_input_tokens":14527,"output_tokens":122,"server_tool_use":{"web_search_requests":0,"web_fetch_requests":0},"service_tier":"standard","cache_creation":{"ephemeral_1h_input_tokens":0,"ephemeral_5m_input_tokens":1158},"inference_geo":"","iterations":[],"speed":"standard"}},"requestId":"req_vrtx_011CaWP9WXg7seHM87Df7hYv","type":"assistant","uuid":"ce8b3319-fd0c-4655-8bd0-70e233d96d5f","timestamp":"2026-04-28T15:10:50.579Z","userType":"external","entrypoint":"sdk-cli","cwd":"/tmp/workspace/repo","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c","version":"2.1.91","gitBranch":"main","slug":"crystalline-napping-feather"} +{"type":"last-prompt","lastPrompt":"Run the agent task","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} +{"type":"agent-setting","agentSetting":"triage","sessionId":"a8d6eb7e-0e28-47b0-b17e-5d3f393a251c"} diff --git a/target-repo-skills/run.sh b/target-repo-skills/run.sh index e558d14..34331aa 100755 --- a/target-repo-skills/run.sh +++ b/target-repo-skills/run.sh @@ -174,4 +174,4 @@ echo "To check skill discovery (primary evidence):" echo " grep -l 'triage-guidance' results/treatment/transcript.jsonl" echo "" echo "To compare triage outputs:" -echo " diff <(jq . results/control/agent-result.json) <(jq . results/treatment/agent-result.json)" \ No newline at end of file +echo " diff <(jq . results/control/agent-result.json) <(jq . results/treatment/agent-result.json)" diff --git a/target-repo-skills/setup-target-repo.sh b/target-repo-skills/setup-target-repo.sh index 23f91f2..318637f 100755 --- a/target-repo-skills/setup-target-repo.sh +++ b/target-repo-skills/setup-target-repo.sh @@ -112,4 +112,4 @@ EOF pass "State saved to ${STATE_FILE}" echo "" -echo "Setup complete. Run ./run.sh to execute the experiment." \ No newline at end of file +echo "Setup complete. Run ./run.sh to execute the experiment." diff --git a/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md b/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md index 755cabb..55dc054 100644 --- a/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md +++ b/target-repo-skills/skill-files/.claude/skills/triage-guidance/SKILL.md @@ -25,4 +25,4 @@ When triaging issues in this repository, apply these rules: - Issues requesting new endpoints or capabilities: `type:feature` - Issues describing broken existing behavior: `type:bug` -- Issues about performance degradation: `type:performance` \ No newline at end of file +- Issues about performance degradation: `type:performance` diff --git a/target-repo-skills/target-repo-files/README.md b/target-repo-skills/target-repo-files/README.md index 3effb0b..8863717 100644 --- a/target-repo-skills/target-repo-files/README.md +++ b/target-repo-skills/target-repo-files/README.md @@ -15,4 +15,4 @@ A minimal REST API for managing users, backed by PostgreSQL. go run . ``` -Requires a PostgreSQL database. Set `DATABASE_URL` to configure the connection. \ No newline at end of file +Requires a PostgreSQL database. Set `DATABASE_URL` to configure the connection. diff --git a/target-repo-skills/target-repo-files/go.mod b/target-repo-skills/target-repo-files/go.mod index 9cf1222..94f43ce 100644 --- a/target-repo-skills/target-repo-files/go.mod +++ b/target-repo-skills/target-repo-files/go.mod @@ -1,3 +1,3 @@ module github.com/example/userapi -go 1.22 \ No newline at end of file +go 1.22 diff --git a/target-repo-skills/target-repo-files/handlers/health.go b/target-repo-skills/target-repo-files/handlers/health.go index 5eb0c28..b2babc7 100644 --- a/target-repo-skills/target-repo-files/handlers/health.go +++ b/target-repo-skills/target-repo-files/handlers/health.go @@ -5,4 +5,4 @@ import "net/http" func Health(w http.ResponseWriter, r *http.Request) { w.WriteHeader(http.StatusOK) w.Write([]byte(`{"status":"ok"}`)) -} \ No newline at end of file +} diff --git a/target-repo-skills/target-repo-files/handlers/users.go b/target-repo-skills/target-repo-files/handlers/users.go index 6c06806..14c6f32 100644 --- a/target-repo-skills/target-repo-files/handlers/users.go +++ b/target-repo-skills/target-repo-files/handlers/users.go @@ -60,4 +60,4 @@ func CreateUser(w http.ResponseWriter, r *http.Request) { } w.WriteHeader(http.StatusCreated) -} \ No newline at end of file +} diff --git a/target-repo-skills/target-repo-files/main.go b/target-repo-skills/target-repo-files/main.go index ff3ec0c..6d297d6 100644 --- a/target-repo-skills/target-repo-files/main.go +++ b/target-repo-skills/target-repo-files/main.go @@ -16,4 +16,4 @@ func main() { log.Println("listening on :8080") log.Fatal(http.ListenAndServe(":8080", mux)) -} \ No newline at end of file +}