diff --git a/src/v1/05_emit_rust.dag b/src/v1/05_emit_rust.dag index 14a9ee32098..20269f66951 100644 --- a/src/v1/05_emit_rust.dag +++ b/src/v1/05_emit_rust.dag @@ -17427,38 +17427,40 @@ fn emit_source_root_eval_driver_main_rs(crate_name: String, pipeline_module: Str " // THE PREPARATION SPAN CLOSES WHEN THE PREPARATION OUTCOME IS ESTABLISHED, BEFORE ANY", "\n", " // DECLARATION IS EVALUATED. prepare and eval are exclusive rows of one partition, so a", "\n", " // prepare interval that contained its module's eval intervals would count that work", "\n", - " // twice and inflate the sum against the parent. Each arm therefore records the close at", "\n", - " // the point its outcome is known -- the two refusal arms as soon as the rows are", "\n", - " // decided, the accepted arm as soon as inference returns -- and the evaluation loop runs", "\n", - " // strictly after that close.", "\n", - " let mut module_prepare_nanos: u128 = 0;", "\n", + " // twice and inflate the sum against the parent.", "\n", + " //", "\n", + " // THE CLOSE IS THE ARM'S VALUE, NOT AN ASSIGNMENT INSIDE IT. Assigning an outer binding", "\n", + " // from each arm left its initialiser dead, and a dead store is an ERROR in the emitted", "\n", + " // crate (RUSTFLAGS=\"-D warnings\"); silencing it with an allow would be the escape hatch", "\n", + " // DESIGN section 5 forbids. Each arm yields its own span instead, so there is one binding", "\n", + " // site, nothing to overwrite, and the order control has a single spelling to assert on.", "\n", " let resolve_started = Instant::now();", "\n", " let resolution = native_lane_module_resolution(context.clone(), refusal_index.clone(), entry.clone());", "\n", " let module_resolve_nanos = span_nanos(resolve_started);", "\n", - " let outcome_label = match &*resolution \{", "\n", + " let (outcome_label, module_prepare_nanos) = match &*resolution \{", "\n", " NativeLaneModuleResolution::NativeLaneModuleContextRowsDecided \{ rows \} => \{", "\n", - " module_prepare_nanos = span_nanos(prepare_started);", "\n", + " let this_prepare = span_nanos(prepare_started);", "\n", " prepare_refused += 1;", "\n", " for row in rows.iter() \{", "\n", " population.push(row.clone());", "\n", " identities += 1;", "\n", " \}", "\n", - " \"context_refused\"", "\n", + " (\"context_refused\", this_prepare)", "\n", " \}", "\n", " NativeLaneModuleResolution::NativeLaneModuleResolveRowsDecided \{ rows \} => \{", "\n", - " module_prepare_nanos = span_nanos(prepare_started);", "\n", + " let this_prepare = span_nanos(prepare_started);", "\n", " prepare_refused += 1;", "\n", " for row in rows.iter() \{", "\n", " population.push(row.clone());", "\n", " identities += 1;", "\n", " \}", "\n", - " \"resolve_refused\"", "\n", + " (\"resolve_refused\", this_prepare)", "\n", " \}", "\n", " NativeLaneModuleResolution::NativeLaneModuleResolved \{ resolved \} => \{", "\n", " let infer_started = Instant::now();", "\n", " let preparation = native_lane_module_inference(entry.clone(), resolved.clone());", "\n", " module_infer_nanos = span_nanos(infer_started);", "\n", - " module_prepare_nanos = span_nanos(prepare_started);", "\n", + " let this_prepare = span_nanos(prepare_started);", "\n", " match &*preparation \{", "\n", " NativeLaneModulePreparation::NativeLaneModuleRowsDecided \{ rows \} => \{", "\n", " prepare_refused += 1;", "\n", @@ -17466,7 +17468,7 @@ fn emit_source_root_eval_driver_main_rs(crate_name: String, pipeline_module: Str " population.push(row.clone());", "\n", " identities += 1;", "\n", " \}", "\n", - " \"infer_refused\"", "\n", + " (\"infer_refused\", this_prepare)", "\n", " \}", "\n", " NativeLaneModulePreparation::NativeLaneModulePrepared \{ prepared \} => \{", "\n", " prepare_ok += 1;", "\n", @@ -17483,7 +17485,7 @@ fn emit_source_root_eval_driver_main_rs(crate_name: String, pipeline_module: Str " population.push(row);", "\n", " identities += 1;", "\n", " \}", "\n", - " \"accepted\"", "\n", + " (\"accepted\", this_prepare)", "\n", " \}", "\n", " \}", "\n", " \}", "\n", diff --git a/src/v1/stage0/src/v1_compiler_emit_rust.rs b/src/v1/stage0/src/v1_compiler_emit_rust.rs index 6ab980f31e6..f4e4056a0ad 100644 --- a/src/v1/stage0/src/v1_compiler_emit_rust.rs +++ b/src/v1/stage0/src/v1_compiler_emit_rust.rs @@ -39384,7 +39384,7 @@ pub fn emit_source_root_eval_driver_main_rs( crate::v1_compiler_emit_core_support::module_to_filename(pipeline_module.clone()); Rc::new(TextFile { path: v1_rt::concat(v1_rt::concat(rust_source_root(), "main".to_string()), rust_source_ext()), - content: 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Generated by v1 compiler -- do not edit.".to_string(), "\n".to_string()), "\n".to_string()), "#![allow(unused_parens, clippy::all, clippy::disallowed_macros)]".to_string()), "\n".to_string()), "\n".to_string()), "use std::rc::Rc;".to_string()), "\n".to_string()), "use std::time::Instant;".to_string()), "\n".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::extdeps_communication_medium::{DecodeFidelity, Medium};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::gunbc_witness_v2_native_route::{NativeRouteEmittedBuild, NativeRouteMalformedControl, NativeRouteOldRouteControl};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::".to_string()), pipeline_mod.clone()), "::{".to_string()), "\n".to_string()), " native_lane_controls, native_lane_file_refusal_index, native_lane_identity_row,".to_string()), "\n".to_string()), " native_lane_module_inference,".to_string()), "\n".to_string()), " native_lane_module_resolution,".to_string()), "\n".to_string()), " native_lane_closure_ingest, native_lane_closure_modules, native_lane_closure_round_budget,".to_string()), "\n".to_string()), " native_lane_ingest_matches_closure, native_lane_ingest_receipt, native_lane_receipt,".to_string()), "\n".to_string()), " native_lane_source_facts, native_lane_universe, native_test_context_from_ingest,".to_string()), "\n".to_string()), " NativeLaneHostFacts, NativeLaneModulePreparation, NativeLaneModuleResolution,".to_string()), "\n".to_string()), " NativeRouteMemberRow,".to_string()), "\n".to_string()), "};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::gunbc_witness_v2_native_route::{".to_string()), "\n".to_string()), " native_route_admission, native_route_admission_summary, native_route_admitted,".to_string()), "\n".to_string()), " native_route_file_refusal_tally,".to_string()), "\n".to_string()), "};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::v2_compiler_source_authority::{source_root_for_storage_path, DagSourceReadWitness};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::v2_std_artifact::{Artifact, ArtifactKind};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::v2_std_diagnostic::Outcome;".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::std_compiler_entry::{".to_string()), "\n".to_string()), " native_driver_cost_account, native_driver_cost_remainder_tolerance_nanos,".to_string()), "\n".to_string()), " native_driver_exclusive_sum, NativeDriverCostAccounting, NativeDriverExclusiveRows,".to_string()), "\n".to_string()), "};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::std_measure::{nanosecond, nanosecond_count};".to_string()), "\n".to_string()), "\n".to_string()), "fn collect_dag_paths(dir: &std::path::Path, out: &mut Vec) -> Result<(), String> {".to_string()), "\n".to_string()), " let entries = match std::fs::read_dir(dir) {".to_string()), "\n".to_string()), " Ok(entries) => entries,".to_string()), "\n".to_string()), " Err(cause) => return Err(format!(\"could not walk source root {}: {cause}\", dir.display())),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " for entry in entries {".to_string()), "\n".to_string()), " let entry = match entry {".to_string()), "\n".to_string()), " Ok(entry) => entry,".to_string()), "\n".to_string()), " Err(cause) => return Err(format!(\"could not read entry under {}: {cause}\", dir.display())),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let path = entry.path();".to_string()), "\n".to_string()), " if path.is_dir() {".to_string()), "\n".to_string()), " collect_dag_paths(&path, out)?;".to_string()), "\n".to_string()), " } else if path.extension().map(|ext| ext == \"dag\").unwrap_or(false) {".to_string()), "\n".to_string()), " out.push(path.to_string_lossy().into_owned());".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " Ok(())".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn read_ingest(source_roots: &[String]) -> Vec> {".to_string()), "\n".to_string()), " if source_roots.is_empty() {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: no source roots given\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let mut paths: Vec = Vec::new();".to_string()), "\n".to_string()), " for root in source_roots {".to_string()), "\n".to_string()), " if let Err(cause) = collect_dag_paths(std::path::Path::new(root), &mut paths) {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: {cause}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " paths.sort();".to_string()), "\n".to_string()), " let mut reads: Vec> = Vec::new();".to_string()), "\n".to_string()), " for path in &paths {".to_string()), "\n".to_string()), " let text = match std::fs::read_to_string(path) {".to_string()), "\n".to_string()), " Ok(text) => text,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: could not read {path}: {cause}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " reads.push(Rc::new(DagSourceReadWitness {".to_string()), "\n".to_string()), " source: Rc::new(Medium {".to_string()), "\n".to_string()), " carried: text,".to_string()), "\n".to_string()), " fidelity: DecodeFidelity::Lossless,".to_string()), "\n".to_string()), " _phantom: std::marker::PhantomData,".to_string()), "\n".to_string()), " }),".to_string()), "\n".to_string()), " artifact: Rc::new(Artifact {".to_string()), "\n".to_string()), " kind: ArtifactKind::SourceFile,".to_string()), "\n".to_string()), " id: path.clone(),".to_string()), "\n".to_string()), " file_path: path.clone(),".to_string()), "\n".to_string()), " }),".to_string()), "\n".to_string()), " compilation_unit: path.clone(),".to_string()), "\n".to_string()), " source_root: source_root_for_storage_path(path.clone()),".to_string()), "\n".to_string()), " }));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " reads".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn host_fact(facts: &std::collections::HashMap, key: &str) -> String {".to_string()), "\n".to_string()), " match facts.get(key) {".to_string()), "\n".to_string()), " Some(value) => value.clone(),".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: host facts file carries no {key} row\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn host_fact_int(facts: &std::collections::HashMap, key: &str) -> i64 {".to_string()), "\n".to_string()), " let value = host_fact(facts, key);".to_string()), "\n".to_string()), " match value.parse::() {".to_string()), "\n".to_string()), " Ok(parsed) => parsed,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: host fact {key} is not an integer: {value:?} ({cause})\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn read_host_facts(path: &str) -> NativeLaneHostFacts {".to_string()), "\n".to_string()), " let text = match std::fs::read_to_string(path) {".to_string()), "\n".to_string()), " Ok(text) => text,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: could not read host facts file {path}: {cause}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let mut facts: std::collections::HashMap = std::collections::HashMap::new();".to_string()), "\n".to_string()), " for line in text.lines() {".to_string()), "\n".to_string()), " if line.is_empty() {".to_string()), "\n".to_string()), " continue;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " match line.split_once('\\t') {".to_string()), "\n".to_string()), " Some((key, value)) if !key.is_empty() => {".to_string()), "\n".to_string()), " if facts.insert(key.to_string(), value.to_string()).is_some() {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: duplicate host fact row: {key}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " _ => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: malformed host fact line (expected keyvalue): {line}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let malformed_path = host_fact(&facts, \"malformed_control_path\");".to_string()), "\n".to_string()), " let malformed_reason = host_fact(&facts, \"malformed_control_reason\");".to_string()), "\n".to_string()), " let malformed_control = if malformed_path.is_empty() {".to_string()), "\n".to_string()), " NativeRouteMalformedControl::MalformedSpecimenAccepted".to_string()), "\n".to_string()), " } else {".to_string()), "\n".to_string()), " NativeRouteMalformedControl::MalformedSpecimenRefused {".to_string()), "\n".to_string()), " path: malformed_path,".to_string()), "\n".to_string()), " reason: malformed_reason,".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let old_route_disposition = host_fact(&facts, \"old_route_disposition\");".to_string()), "\n".to_string()), " let old_route_executable = host_fact(&facts, \"old_route_executable\");".to_string()), "\n".to_string()), " let old_route_control = match old_route_disposition.as_str() {".to_string()), "\n".to_string()), " \"withdrawn\" => NativeRouteOldRouteControl::OldRouteWithdrawn {".to_string()), "\n".to_string()), " withdrawn_executable: old_route_executable,".to_string()), "\n".to_string()), " },".to_string()), "\n".to_string()), " \"not_present_at_window\" => NativeRouteOldRouteControl::OldRouteNotPresentAtWindow {".to_string()), "\n".to_string()), " expected_executable: old_route_executable,".to_string()), "\n".to_string()), " },".to_string()), "\n".to_string()), " other => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: old_route_disposition names no control this route can record: {other} -- expected withdrawn or not_present_at_window\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " // The emitted build is the host's observation of the cargo spawn this binary is the".to_string()), "\n".to_string()), " // product of: six rows, the argv as one row per word under a length row. A count that".to_string()), "\n".to_string()), " // does not parse, or an index row it promises that is missing, refuses like any other".to_string()), "\n".to_string()), " // missing fact; nothing is defaulted.".to_string()), "\n".to_string()), " let cargo_argv_len = host_fact_int(&facts, \"cargo_argv_len\");".to_string()), "\n".to_string()), " let mut cargo_argv: Vec = Vec::new();".to_string()), "\n".to_string()), " for index in 0..cargo_argv_len {".to_string()), "\n".to_string()), " cargo_argv.push(host_fact(&facts, &format!(\"cargo_argv_{index}\")));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let emitted_build = NativeRouteEmittedBuild {".to_string()), "\n".to_string()), " cargo_argv: Rc::new(cargo_argv.into()),".to_string()), "\n".to_string()), " rustflags: host_fact(&facts, \"rustflags\"),".to_string()), "\n".to_string()), " compiler_path: host_fact(&facts, \"compiler_path\"),".to_string()), "\n".to_string()), " rustc_identity: host_fact(&facts, \"rustc_identity\"),".to_string()), "\n".to_string()), " exit_status: host_fact_int(&facts, \"exit_status\"),".to_string()), "\n".to_string()), " warning_count: host_fact_int(&facts, \"warning_count\"),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " NativeLaneHostFacts {".to_string()), "\n".to_string()), " tested_tree: host_fact(&facts, \"tested_tree\"),".to_string()), "\n".to_string()), " preparation_seed_identity: host_fact(&facts, \"preparation_seed_identity\"),".to_string()), "\n".to_string()), " emitted_closure_identity: host_fact(&facts, \"emitted_closure_identity\"),".to_string()), "\n".to_string()), " executable_path: host_fact(&facts, \"executable_path\"),".to_string()), "\n".to_string()), " executable_identity: host_fact(&facts, \"executable_identity\"),".to_string()), "\n".to_string()), " old_route_control: Rc::new(old_route_control),".to_string()), "\n".to_string()), " malformed_control: Rc::new(malformed_control),".to_string()), "\n".to_string()), " emitted_build: Rc::new(emitted_build),".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn run_census(source_roots: &[String]) {".to_string()), "\n".to_string()), " let reads = read_ingest(source_roots);".to_string()), "\n".to_string()), " let context = match &*native_test_context_from_ingest(Rc::new(reads.into())) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"CONTEXT-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " for refusal in context.file_refusals.iter() {".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::json!({ \"file_refusal\": refusal }));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::json!({ \"_terminal\": \"complete\", \"mode\": \"census\", \"file_refusals\": context.file_refusals.len() }));".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn native_cost_quantile_nanos(sorted: &[u128], numer: usize, denom: usize) -> u128 {".to_string()), "\n".to_string()), " if sorted.is_empty() { return 0; }".to_string()), "\n".to_string()), " let idx = (sorted.len() - 1) * numer / denom;".to_string()), "\n".to_string()), " sorted[idx]".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// A SPAN IS READ ONCE, THROUGH A READER THAT REFUSES A CLOCK THAT WENT BACKWARDS.".to_string()), "\n".to_string()), "// Instant::elapsed is Instant::now().duration_since(earlier), and duration_since SATURATES:".to_string()), "\n".to_string()), "// a monotonic clock that is not actually monotonic -- which happens on some virtualised and".to_string()), "\n".to_string()), "// migrated hosts -- yields Duration::ZERO rather than an error. That is the fabricated zero".to_string()), "\n".to_string()), "// this receipt forbids, arriving by a quieter route than the saturating_sub it replaced: a".to_string()), "\n".to_string()), "// phase would report as having taken no time and the partition would balance for the wrong".to_string()), "\n".to_string()), "// reason. checked_duration_since returns None instead, so the impossible reading is".to_string()), "\n".to_string()), "// REPRESENTABLE and can be refused.".to_string()), "\n".to_string()), "//".to_string()), "\n".to_string()), "// AN EARLIER REVISION OF THIS FILE CLAIMED THE CLASS WAS STRUCTURALLY IMPOSSIBLE ONCE THE".to_string()), "\n".to_string()), "// subtraction was gone. That was wrong and is corrected rather than softened: deleting the".to_string()), "\n".to_string()), "// explicit subtraction removed the visible clamp, not the saturation underneath it. The".to_string()), "\n".to_string()), "// honest rung is MITIGATED BY A TYPED REFUSAL at a declared boundary -- the host clock is".to_string()), "\n".to_string()), "// external reality, which DESIGN section 4b keeps off the ladder rather than on its top rung.".to_string()), "\n".to_string()), "fn span_nanos(started: Instant) -> u128 {".to_string()), "\n".to_string()), " match Instant::now().checked_duration_since(started) {".to_string()), "\n".to_string()), " Some(d) => d.as_nanos(),".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: the monotonic clock went backwards between two reads, so no span is measurable\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// A SPAN THAT DOES NOT FIT REFUSES RATHER THAN SATURATING (review 64474 control). This was".to_string()), "\n".to_string()), "// i64::try_from(n).unwrap_or(i64::MAX), which turns a failed conversion into a FIGURE -- and a".to_string()), "\n".to_string()), "// fabricated figure on a receipt is the state DESIGN section 5 forbids outright, whether the".to_string()), "\n".to_string()), "// invented number is a zero that reports a phase as instant or a maximum that reports it as".to_string()), "\n".to_string()), "// three centuries. The saturating arm also chose the direction that hides best: i64::MAX would".to_string()), "\n".to_string()), "// push the exclusive sum past the parent and surface as NativeDriverCostOverAttributed, a cost".to_string()), "\n".to_string()), "// verdict naming the wrong cause.".to_string()), "\n".to_string()), "//".to_string()), "\n".to_string()), "// ON REACHABILITY, STATED RATHER THAN LEFT AS AN IMPLIED CLAIM: i64 nanoseconds is about 292".to_string()), "\n".to_string()), "// years, so no span this driver measures reaches it, and the refusal below is not expected to".to_string()), "\n".to_string()), "// fire. It is written because the alternative is not silence but a LIE -- the arm has to answer".to_string()), "\n".to_string()), "// something, and the only honest answers are a real number or a refusal.".to_string()), "\n".to_string()), "fn native_cost_i64(n: u128) -> i64 {".to_string()), "\n".to_string()), " match i64::try_from(n) {".to_string()), "\n".to_string()), " Ok(v) => v,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: a measured span does not fit the cost carrier, so no partition can be reported: {n} ({cause})\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// AN UNREADABLE /proc IS ABSENT, NOT ZERO (review 64181). A zero here was printed as".to_string()), "\n".to_string()), "// peak_rss_bytes / rss_bytes and read as a measurement: a run on a host without /proc, or with".to_string()), "\n".to_string()), "// the key renamed, reported a process using no memory. Absence is carried as None and rendered".to_string()), "\n".to_string()), "// as JSON null, so the receipt says it does not know instead of inventing a figure. This is".to_string()), "\n".to_string()), "// telemetry on no receipt field, so it is the one place an Absent is carried rather than".to_string()), "\n".to_string()), "// refused: the run is still a valid observation of everything else.".to_string()), "\n".to_string()), "fn proc_status_kib(key: &str) -> Option {".to_string()), "\n".to_string()), " let text = std::fs::read_to_string(\"/proc/self/status\").ok()?;".to_string()), "\n".to_string()), " for line in text.lines() {".to_string()), "\n".to_string()), " if let Some(rest) = line.strip_prefix(key) {".to_string()), "\n".to_string()), " return rest".to_string()), "\n".to_string()), " .trim_start_matches(':')".to_string()), "\n".to_string()), " .trim()".to_string()), "\n".to_string()), " .split_whitespace()".to_string()), "\n".to_string()), " .next()".to_string()), "\n".to_string()), " .and_then(|n| n.parse::().ok());".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " None".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// ONE CLOCK, AND IT IS THE MONOTONIC ONE (review 64474). Every exclusive phase span and the".to_string()), "\n".to_string()), "// parent span are read from Instant, so the partition compares readings from a single source.".to_string()), "\n".to_string()), "// They were split before this: the parent came from Instant while the phase spans came from".to_string()), "\n".to_string()), "// SystemTime, which is the wall clock and is free to step backwards under NTP or an operator".to_string()), "\n".to_string()), "// adjustment. A step between two phase reads could then push the exclusive sum past a parent".to_string()), "\n".to_string()), "// span that never moved, and the driver would refuse with NativeDriverCostOverAttributed --".to_string()), "\n".to_string()), "// a cost refusal whose real cause was the clock. That is a fabricated attribution: the numbers".to_string()), "\n".to_string()), "// would be wrong while the receipt read as a measurement.".to_string()), "\n".to_string()), "//".to_string()), "\n".to_string()), "// THE SUBTRACTION IS GONE RATHER THAN GUARDED, which is the point. A span used to be an".to_string()), "\n".to_string()), "// explicit saturating_sub of two readings, so a backwards step clamped the difference to zero".to_string()), "\n".to_string()), "// and reported a phase as having taken NO TIME -- the exact state the annotation beside it".to_string()), "\n".to_string()), "// forbade, reached by the arm meant to prevent it. Instant::elapsed cannot return a negative".to_string()), "\n".to_string()), "// duration, so there is no difference to clamp and no clamp to review: DESIGN section 5".to_string()), "\n".to_string()), "// construction over validation, and the class climbs from mitigated to structurally".to_string()), "\n".to_string()), "// impossible. The pre-epoch refusal that guarded the old wall-clock read is DELETED with it,".to_string()), "\n".to_string()), "// because the hazard it named cannot arise on this clock -- production handling dissolves on".to_string()), "\n".to_string()), "// the climb (DESIGN section 4b(4)); no evidence is retired here, since that arm had none.".to_string()), "\n".to_string()), "fn run_adjudication(facts_path: &str, source_roots: &[String]) {".to_string()), "\n".to_string()), " let driver_start = Instant::now();".to_string()), "\n".to_string()), " // A MISSING GITHUB_SHA IS ABSENT, NOT \"local\" (review 64181). The receipt line carries this".to_string()), "\n".to_string()), " // as the tree the measurement describes; the literal \"local\" is a plausible identity that".to_string()), "\n".to_string()), " // no reader can distinguish from a tree actually named local.".to_string()), "\n".to_string()), " let head: Option = std::env::var(\"GITHUB_SHA\").ok();".to_string()), "\n".to_string()), " let facts = read_host_facts(facts_path);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // the load row: reading the declared roots off disk. Its own exclusive row rather than a".to_string()), "\n".to_string()), " // field on another phase, so the IO is never mixed into a fold's number.".to_string()), "\n".to_string()), " let load_started = Instant::now();".to_string()), "\n".to_string()), " let reads = read_ingest(source_roots);".to_string()), "\n".to_string()), " let corpus_reads = reads.len();".to_string()), "\n".to_string()), " let ingest = Rc::new(im::vector::Vector::from(reads));".to_string()), "\n".to_string()), " let load_nanos = span_nanos(load_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // universe_derivation: the floor's own per-file discovery fold plus the module-header and".to_string()), "\n".to_string()), " // import scans, over EVERY read -- discovery is a corpus-wide question -- and then the".to_string()), "\n".to_string()), " // import closure of the universe's modules, which is all the front end is given.".to_string()), "\n".to_string()), " let universe_started = Instant::now();".to_string()), "\n".to_string()), " let source_facts = native_lane_source_facts(ingest.clone());".to_string()), "\n".to_string()), " let universe = match &*native_lane_universe(ingest.clone()) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"DERIVATION-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " // The walk's budget exhausting is a refusal of the whole derivation, never a truncated".to_string()), "\n".to_string()), " // closure: a narrowed ingest would surface only as unexplained resolve refusals later.".to_string()), "\n".to_string()), " let closure = match &*native_lane_closure_modules(".to_string()), "\n".to_string()), " source_facts.clone(),".to_string()), "\n".to_string()), " universe.clone(),".to_string()), "\n".to_string()), " native_lane_closure_round_budget(),".to_string()), "\n".to_string()), " ) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"CLOSURE-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let closure_ingest = native_lane_closure_ingest(ingest.clone(), source_facts.clone(), closure.clone());".to_string()), "\n".to_string()), " let closure_reads = closure_ingest.len();".to_string()), "\n".to_string()), " // The ingest receipt's identity join, asked by the route: every ingested source declares a".to_string()), "\n".to_string()), " // closure module and every closure module some source declares was ingested. A miss is the".to_string()), "\n".to_string()), " // hidden prepass (or a hidden narrowing) this receipt exists to refuse.".to_string()), "\n".to_string()), " let ingest_receipt = native_lane_ingest_receipt(source_facts.clone(), closure.clone(), closure_ingest.clone());".to_string()), "\n".to_string()), " // The join answers a typed refusal naming the offending identity, so the counts below are".to_string()), "\n".to_string()), " // context for it rather than the whole diagnostic: a reader gets the module and the path,".to_string()), "\n".to_string()), " // not a pair of totals to re-derive the offender from.".to_string()), "\n".to_string()), " match &*native_lane_ingest_matches_closure(source_facts.clone(), ingest_receipt.clone(), closure_ingest.clone()) {".to_string()), "\n".to_string()), " Outcome::Accepted { .. } => {}".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(".to_string()), "\n".to_string()), " \"INGEST-CLOSURE-REFUSED: {:#?} (scanned={} ingested={} closure_modules={})\",".to_string()), "\n".to_string()), " diagnostics,".to_string()), "\n".to_string()), " ingest_receipt.scanned_paths.len(),".to_string()), "\n".to_string()), " ingest_receipt.ingested_paths.len(),".to_string()), "\n".to_string()), " ingest_receipt.closure_modules.len(),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let universe_nanos = span_nanos(universe_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // the context row: the front-end fold -- tokenize, parse, normalize -- over the CLOSURE only.".to_string()), "\n".to_string()), " let context_started = Instant::now();".to_string()), "\n".to_string()), " let context = match &*native_test_context_from_ingest(closure_ingest) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"CONTEXT-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let context_nanos = span_nanos(context_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // the prepare and eval rows, entered separately per module so the number the profile".to_string()), "\n".to_string()), " // lane prices -- the eval row -- is the sum of native_lane_identity_row".to_string()), "\n".to_string()), " // and nothing else: not ingest, not resolve, not infer.".to_string()), "\n".to_string()), " let mut population: Vec> = Vec::new();".to_string()), "\n".to_string()), " let mut prepare_total_nanos: u128 = 0;".to_string()), "\n".to_string()), " let mut evaluate_total_nanos: u128 = 0;".to_string()), "\n".to_string()), " let mut prepare_samples: Vec = Vec::new();".to_string()), "\n".to_string()), " let mut eval_samples: Vec = Vec::new();".to_string()), "\n".to_string()), " let mut prepare_ok: u64 = 0;".to_string()), "\n".to_string()), " let mut prepare_refused: u64 = 0;".to_string()), "\n".to_string()), " let mut module_release_nanos: u128 = 0;".to_string()), "\n".to_string()), " // The per-path refusal index is built ONCE here rather than per module: this loop is the".to_string()), "\n".to_string()), " // only place that knows a loop is about to happen, and the join it feeds was O(modules x".to_string()), "\n".to_string()), " // refusals) when each module scanned the refusal list for itself.".to_string()), "\n".to_string()), " let refusal_index = native_lane_file_refusal_index(context.file_refusals.clone());".to_string()), "\n".to_string()), " for entry in universe.modules.iter() {".to_string()), "\n".to_string()), " let prepare_started = Instant::now();".to_string()), "\n".to_string()), " let mut identities: usize = 0;".to_string()), "\n".to_string()), " let mut module_evaluate_nanos: u128 = 0;".to_string()), "\n".to_string()), " let mut module_infer_nanos: u128 = 0;".to_string()), "\n".to_string()), " // THE PREPARATION SPAN CLOSES WHEN THE PREPARATION OUTCOME IS ESTABLISHED, BEFORE ANY".to_string()), "\n".to_string()), " // DECLARATION IS EVALUATED. prepare and eval are exclusive rows of one partition, so a".to_string()), "\n".to_string()), " // prepare interval that contained its module's eval intervals would count that work".to_string()), "\n".to_string()), " // twice and inflate the sum against the parent. Each arm therefore records the close at".to_string()), "\n".to_string()), " // the point its outcome is known -- the two refusal arms as soon as the rows are".to_string()), "\n".to_string()), " // decided, the accepted arm as soon as inference returns -- and the evaluation loop runs".to_string()), "\n".to_string()), " // strictly after that close.".to_string()), "\n".to_string()), " let mut module_prepare_nanos: u128 = 0;".to_string()), "\n".to_string()), " let resolve_started = Instant::now();".to_string()), "\n".to_string()), " let resolution = native_lane_module_resolution(context.clone(), refusal_index.clone(), entry.clone());".to_string()), "\n".to_string()), " let module_resolve_nanos = span_nanos(resolve_started);".to_string()), "\n".to_string()), " let outcome_label = match &*resolution {".to_string()), "\n".to_string()), " NativeLaneModuleResolution::NativeLaneModuleContextRowsDecided { rows } => {".to_string()), "\n".to_string()), " module_prepare_nanos = span_nanos(prepare_started);".to_string()), "\n".to_string()), " prepare_refused += 1;".to_string()), "\n".to_string()), " for row in rows.iter() {".to_string()), "\n".to_string()), " population.push(row.clone());".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " \"context_refused\"".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeLaneModuleResolution::NativeLaneModuleResolveRowsDecided { rows } => {".to_string()), "\n".to_string()), " module_prepare_nanos = span_nanos(prepare_started);".to_string()), "\n".to_string()), " prepare_refused += 1;".to_string()), "\n".to_string()), " for row in rows.iter() {".to_string()), "\n".to_string()), " population.push(row.clone());".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " \"resolve_refused\"".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeLaneModuleResolution::NativeLaneModuleResolved { resolved } => {".to_string()), "\n".to_string()), " let infer_started = Instant::now();".to_string()), "\n".to_string()), " let preparation = native_lane_module_inference(entry.clone(), resolved.clone());".to_string()), "\n".to_string()), " module_infer_nanos = span_nanos(infer_started);".to_string()), "\n".to_string()), " module_prepare_nanos = span_nanos(prepare_started);".to_string()), "\n".to_string()), " match &*preparation {".to_string()), "\n".to_string()), " NativeLaneModulePreparation::NativeLaneModuleRowsDecided { rows } => {".to_string()), "\n".to_string()), " prepare_refused += 1;".to_string()), "\n".to_string()), " for row in rows.iter() {".to_string()), "\n".to_string()), " population.push(row.clone());".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " \"infer_refused\"".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeLaneModulePreparation::NativeLaneModulePrepared { prepared } => {".to_string()), "\n".to_string()), " prepare_ok += 1;".to_string()), "\n".to_string()), " for declaration in entry.declarations.iter() {".to_string()), "\n".to_string()), " let evaluate_started = Instant::now();".to_string()), "\n".to_string()), " let row = native_lane_identity_row(".to_string()), "\n".to_string()), " prepared.clone(),".to_string()), "\n".to_string()), " entry.module.clone(),".to_string()), "\n".to_string()), " declaration.clone(),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " let this_eval = span_nanos(evaluate_started);".to_string()), "\n".to_string()), " module_evaluate_nanos += this_eval;".to_string()), "\n".to_string()), " eval_samples.push(this_eval);".to_string()), "\n".to_string()), " population.push(row);".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " \"accepted\"".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " prepare_total_nanos += module_prepare_nanos;".to_string()), "\n".to_string()), " evaluate_total_nanos += module_evaluate_nanos;".to_string()), "\n".to_string()), " prepare_samples.push(module_prepare_nanos);".to_string()), "\n".to_string()), " // RELEASE IS MEASURED, NOT LEFT TO SCOPE EXIT. The resolved tree this module built is".to_string()), "\n".to_string()), " // dropped HERE, inside a span, because dropping it at the end of the iteration paid real".to_string()), "\n".to_string()), " // time that no exclusive row covered -- the residual that refused the full corpus at".to_string()), "\n".to_string()), " // RemainderExceedsTolerance. An explicit drop makes the cost nameable; scope exit hides it.".to_string()), "\n".to_string()), " let release_started = Instant::now();".to_string()), "\n".to_string()), " drop(resolution);".to_string()), "\n".to_string()), " module_release_nanos += span_nanos(release_started);".to_string()), "\n".to_string()), " eprintln!(\"[native-prepare-split] module={} resolve_nanos={module_resolve_nanos} infer_nanos={module_infer_nanos} prepare_nanos={module_prepare_nanos} decls={} outcome={outcome_label}\", entry.module, identities);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // receipt_admission: minting the receipt and evaluating the authority's admission and summary".to_string()), "\n".to_string()), " // over it. The controls are executed here because they are receipt inputs, not universe members.".to_string()), "\n".to_string()), " let admission_started = Instant::now();".to_string()), "\n".to_string()), " let receipt = native_lane_receipt(".to_string()), "\n".to_string()), " context.clone(),".to_string()), "\n".to_string()), " universe.clone(),".to_string()), "\n".to_string()), " Rc::new(population.clone().into()),".to_string()), "\n".to_string()), " native_lane_controls(context.clone()),".to_string()), "\n".to_string()), " Rc::new(facts),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " let admission = native_route_admission(receipt.clone());".to_string()), "\n".to_string()), " let summary = native_route_admission_summary(admission.clone());".to_string()), "\n".to_string()), " let file_refusal_tally: Vec = native_route_file_refusal_tally(receipt.clone())".to_string()), "\n".to_string()), " .iter()".to_string()), "\n".to_string()), " .map(|row| serde_json::json!(row))".to_string()), "\n".to_string()), " .collect();".to_string()), "\n".to_string()), " let admitted = native_route_admitted(admission.clone());".to_string()), "\n".to_string()), " let admission_nanos = span_nanos(admission_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // row_serialization: SERIALIZING THE OBSERVATIONS AND WRITING THEM, MEASURED (review".to_string()), "\n".to_string()), " // 64181 named this span; #11105 made leaving it unattributed fatal). Every row the".to_string()), "\n".to_string()), " // population carries is turned into JSON here and written to stdout, which is real work".to_string()), "\n".to_string()), " // no other row covers -- eval is the identity fold and nothing else. It is TIMED, never".to_string()), "\n".to_string()), " // derived as parent minus the others: a row defined as the remainder would force the".to_string()), "\n".to_string()), " // residual to zero and make the tolerance arm unfireable by construction.".to_string()), "\n".to_string()), " let serialization_started = Instant::now();".to_string()), "\n".to_string()), " for refusal in receipt.file_refusals.iter() {".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::json!({ \"file_refusal\": refusal }));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " for row in population.iter() {".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::to_string(row).unwrap());".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let row_serialization_nanos = span_nanos(serialization_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // THE PARTITION, THROUGH THE ONE LAW. The rows are the row set std.compiler_entry owns and".to_string()), "\n".to_string()), " // verdict is native_driver_cost_account over them -- not a second reconcile. The two rows".to_string()), "\n".to_string()), " // this route pays that a driver handed a universe file does not (universe_derivation,".to_string()), "\n".to_string()), " // receipt_admission) are members of the same exclusive sum, so an over-attribution through".to_string()), "\n".to_string()), " // either is caught here rather than by a check of its own.".to_string()), "\n".to_string()), " prepare_samples.sort_unstable();".to_string()), "\n".to_string()), " eval_samples.sort_unstable();".to_string()), "\n".to_string()), " let parent_span_nanos = span_nanos(driver_start);".to_string()), "\n".to_string()), " let exclusive = Rc::new(NativeDriverExclusiveRows {".to_string()), "\n".to_string()), " load: nanosecond(native_cost_i64(load_nanos)),".to_string()), "\n".to_string()), " universe_derivation: nanosecond(native_cost_i64(universe_nanos)),".to_string()), "\n".to_string()), " context: nanosecond(native_cost_i64(context_nanos)),".to_string()), "\n".to_string()), " prepare: nanosecond(native_cost_i64(prepare_total_nanos)),".to_string()), "\n".to_string()), " eval: nanosecond(native_cost_i64(evaluate_total_nanos)),".to_string()), "\n".to_string()), " receipt_admission: nanosecond(native_cost_i64(admission_nanos)),".to_string()), "\n".to_string()), " row_serialization: nanosecond(native_cost_i64(row_serialization_nanos)),".to_string()), "\n".to_string()), " module_release: nanosecond(native_cost_i64(module_release_nanos)),".to_string()), "\n".to_string()), " });".to_string()), "\n".to_string()), " let exclusive_sum = nanosecond_count(native_driver_exclusive_sum(exclusive.clone())) as u128;".to_string()), "\n".to_string()), " let tolerance_nanos = nanosecond_count(native_driver_cost_remainder_tolerance_nanos()) as u128;".to_string()), "\n".to_string()), " let accounting = native_driver_cost_account(".to_string()), "\n".to_string()), " nanosecond(native_cost_i64(parent_span_nanos)),".to_string()), "\n".to_string()), " exclusive.clone(),".to_string()), "\n".to_string()), " native_driver_cost_remainder_tolerance_nanos(),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " // The remainder is the residual the accounting itself returns, never parent minus sum: on".to_string()), "\n".to_string()), " // over-attributed arm there IS no remainder, and a clamped zero there would be a".to_string()), "\n".to_string()), " // plausible number standing where the measurement is incoherent.".to_string()), "\n".to_string()), " let (verdict, remainder_nanos) = match accounting.as_ref() {".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostOverAttributed { .. } =>".to_string()), "\n".to_string()), " (r#\"NativeDriverCostOverAttributed\"#, serde_json::Value::Null),".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostRemainderExceedsTolerance { residual, .. } =>".to_string()), "\n".to_string()), " (r#\"NativeDriverCostRemainderExceedsTolerance\"#, serde_json::json!(nanosecond_count(residual.clone()))),".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostReconciled { residual, .. } =>".to_string()), "\n".to_string()), " (r#\"NativeDriverCostReconciled\"#, serde_json::json!(nanosecond_count(residual.clone()))),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let identities = universe.identities.len() as u64;".to_string()), "\n".to_string()), " let eval_mean = if eval_samples.is_empty() { 0 } else { evaluate_total_nanos / eval_samples.len() as u128 };".to_string()), "\n".to_string()), " let prepare_mean = if prepare_samples.is_empty() { 0 } else { prepare_total_nanos / prepare_samples.len() as u128 };".to_string()), "\n".to_string()), " // THE ROWS ARE PROJECTED FROM THE VALUE, NOT RE-LISTED (review 64181). The field names".to_string()), "\n".to_string()), " // were written once to build NativeDriverExclusiveRows and again to render it, which is the".to_string()), "\n".to_string()), " // second spelling this file warns about for prose, applied to the emitted object: a driver".to_string()), "\n".to_string()), " // gaining a phase would have updated the struct and left the receipt short. Serializing the".to_string()), "\n".to_string()), " // value carries the row set from the type, so the JSON cannot disagree with the fold. The".to_string()), "\n".to_string()), " // rows therefore render as std.measure Nanosecond objects rather than bare integers -- the".to_string()), "\n".to_string()), " // unit travels with the number, which is the point of the type.".to_string()), "\n".to_string()), " // A NON-RECONCILED ARM IS A PROCESS REFUSAL (#11105, review 63891). The receipt is".to_string()), "\n".to_string()), " // printed first so the numbers that caused the refusal are on the wire, and THEN the".to_string()), "\n".to_string()), " // line stops: a verdict string with exit 0 is the inert lens DESIGN section 6 names.".to_string()), "\n".to_string()), " // The full-N run of this route refused here on 158600186 ns against a 50000000 ns".to_string()), "\n".to_string()), " // tolerance before row_serialization was a measured row, which is what put that row on".to_string()), "\n".to_string()), " // the type rather than a wider tolerance on this arm.".to_string()), "\n".to_string()), " eprintln!(\"[native-cost-partition] {}\", serde_json::json!({".to_string()), "\n".to_string()), " \"basis\": \"native_driver_wall\",".to_string()), "\n".to_string()), " \"basis_note\": \"single-threaded SourceRootEvalDriver wall; exclusive rows partition parent_span_nanos\",".to_string()), "\n".to_string()), " \"producer\": \"std.compiler_entry.SourceRootEvalDriver\",".to_string()), "\n".to_string()), " \"head\": head,".to_string()), "\n".to_string()), " \"mode\": \"adjudicate\",".to_string()), "\n".to_string()), " \"verdict\": verdict,".to_string()), "\n".to_string()), " \"tolerance_nanos\": tolerance_nanos,".to_string()), "\n".to_string()), " \"parent_span_nanos\": parent_span_nanos,".to_string()), "\n".to_string()), " \"exclusive\": exclusive,".to_string()), "\n".to_string()), " \"sum_exclusive_nanos\": exclusive_sum,".to_string()), "\n".to_string()), " \"remainder_nanos\": remainder_nanos,".to_string()), "\n".to_string()), " \"corpus_reads\": corpus_reads,".to_string()), "\n".to_string()), " \"closure_reads\": closure_reads,".to_string()), "\n".to_string()), " \"scanned_paths\": ingest_receipt.scanned_paths.len(),".to_string()), "\n".to_string()), " \"ingested_paths\": ingest_receipt.ingested_paths.len(),".to_string()), "\n".to_string()), " \"closure_modules\": closure.len(),".to_string()), "\n".to_string()), " \"identities\": identities,".to_string()), "\n".to_string()), " \"unique_modules\": universe.modules.len(),".to_string()), "\n".to_string()), " \"file_refusals\": receipt.file_refusals.len(),".to_string()), "\n".to_string()), " \"prepare_ok\": prepare_ok,".to_string()), "\n".to_string()), " \"prepare_refused\": prepare_refused,".to_string()), "\n".to_string()), " \"prepare_mean_nanos\": prepare_mean,".to_string()), "\n".to_string()), " \"prepare_p50_nanos\": native_cost_quantile_nanos(&prepare_samples, 1, 2),".to_string()), "\n".to_string()), " \"prepare_p95_nanos\": native_cost_quantile_nanos(&prepare_samples, 19, 20),".to_string()), "\n".to_string()), " \"prepare_max_nanos\": prepare_samples.last().copied().unwrap_or(0),".to_string()), "\n".to_string()), " \"eval_mean_nanos\": eval_mean,".to_string()), "\n".to_string()), " \"eval_p50_nanos\": native_cost_quantile_nanos(&eval_samples, 1, 2),".to_string()), "\n".to_string()), " \"eval_p95_nanos\": native_cost_quantile_nanos(&eval_samples, 19, 20),".to_string()), "\n".to_string()), " \"eval_max_nanos\": eval_samples.last().copied().unwrap_or(0),".to_string()), "\n".to_string()), " \"peak_rss_bytes\": proc_status_kib(\"VmHWM\").map(|kib| kib * 1024),".to_string()), "\n".to_string()), " \"rss_bytes\": proc_status_kib(\"VmRSS\").map(|kib| kib * 1024),".to_string()), "\n".to_string()), " }));".to_string()), "\n".to_string()), " match accounting.as_ref() {".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostReconciled { .. } => {}".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostOverAttributed { sum_exclusive, parent_span } => {".to_string()), "\n".to_string()), " eprintln!(".to_string()), "\n".to_string()), " \"REFUSED: native driver cost OverAttributed {{ sum_exclusive_nanos: {}, parent_span_nanos: {} }}\",".to_string()), "\n".to_string()), " nanosecond_count(sum_exclusive.clone()) as u128,".to_string()), "\n".to_string()), " nanosecond_count(parent_span.clone()) as u128".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostRemainderExceedsTolerance { residual, tolerance } => {".to_string()), "\n".to_string()), " eprintln!(".to_string()), "\n".to_string()), " \"REFUSED: native driver cost RemainderExceedsTolerance {{ residual_nanos: {}, tolerance_nanos: {} }} -- unattributed driver work; name the span, do not widen the tolerance\",".to_string()), "\n".to_string()), " nanosecond_count(residual.clone()) as u128,".to_string()), "\n".to_string()), " nanosecond_count(tolerance.clone()) as u128".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " println!(".to_string()), "\n".to_string()), " \"{}\",".to_string()), "\n".to_string()), " serde_json::json!({".to_string()), "\n".to_string()), " \"_terminal\": \"complete\",".to_string()), "\n".to_string()), " \"mode\": \"adjudicate\",".to_string()), "\n".to_string()), " \"rows\": population.len(),".to_string()), "\n".to_string()), " \"universe\": universe.identities.len(),".to_string()), "\n".to_string()), " \"file_refusals\": receipt.file_refusals.len(),".to_string()), "\n".to_string()), " \"file_refusal_tally\": file_refusal_tally,".to_string()), "\n".to_string()), " \"admitted\": admitted,".to_string()), "\n".to_string()), " \"summary\": summary,".to_string()), "\n".to_string()), " })".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " if admitted {".to_string()), "\n".to_string()), " std::process::exit(0);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "fn main() {".to_string()), "\n".to_string()), " let mut args = std::env::args().skip(1);".to_string()), "\n".to_string()), " let mode = match args.next() {".to_string()), "\n".to_string()), " Some(mode) => mode,".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: no mode given -- usage: ".to_string()), crate_name.clone()), " adjudicate ... | ".to_string()), crate_name.clone()), " census ...\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " if mode == \"census\" {".to_string()), "\n".to_string()), " let source_roots: Vec = args.collect();".to_string()), "\n".to_string()), " run_census(&source_roots);".to_string()), "\n".to_string()), " return;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " if mode == \"adjudicate\" {".to_string()), "\n".to_string()), " let facts_path = match args.next() {".to_string()), "\n".to_string()), " Some(path) => path,".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: adjudicate takes a host facts file before the source roots\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let source_roots: Vec = args.collect();".to_string()), "\n".to_string()), " run_adjudication(&facts_path, &source_roots);".to_string()), "\n".to_string()), " return;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: unknown mode {mode} -- expected adjudicate or census\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), + content: 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Generated by v1 compiler -- do not edit.".to_string(), "\n".to_string()), "\n".to_string()), "#![allow(unused_parens, clippy::all, clippy::disallowed_macros)]".to_string()), "\n".to_string()), "\n".to_string()), "use std::rc::Rc;".to_string()), "\n".to_string()), "use std::time::Instant;".to_string()), "\n".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::extdeps_communication_medium::{DecodeFidelity, Medium};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::gunbc_witness_v2_native_route::{NativeRouteEmittedBuild, NativeRouteMalformedControl, NativeRouteOldRouteControl};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::".to_string()), pipeline_mod.clone()), "::{".to_string()), "\n".to_string()), " native_lane_controls, native_lane_file_refusal_index, native_lane_identity_row,".to_string()), "\n".to_string()), " native_lane_module_inference,".to_string()), "\n".to_string()), " native_lane_module_resolution,".to_string()), "\n".to_string()), " native_lane_closure_ingest, native_lane_closure_modules, native_lane_closure_round_budget,".to_string()), "\n".to_string()), " native_lane_ingest_matches_closure, native_lane_ingest_receipt, native_lane_receipt,".to_string()), "\n".to_string()), " native_lane_source_facts, native_lane_universe, native_test_context_from_ingest,".to_string()), "\n".to_string()), " NativeLaneHostFacts, NativeLaneModulePreparation, NativeLaneModuleResolution,".to_string()), "\n".to_string()), " NativeRouteMemberRow,".to_string()), "\n".to_string()), "};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::gunbc_witness_v2_native_route::{".to_string()), "\n".to_string()), " native_route_admission, native_route_admission_summary, native_route_admitted,".to_string()), "\n".to_string()), " native_route_file_refusal_tally,".to_string()), "\n".to_string()), "};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::v2_compiler_source_authority::{source_root_for_storage_path, DagSourceReadWitness};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::v2_std_artifact::{Artifact, ArtifactKind};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::v2_std_diagnostic::Outcome;".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::std_compiler_entry::{".to_string()), "\n".to_string()), " native_driver_cost_account, native_driver_cost_remainder_tolerance_nanos,".to_string()), "\n".to_string()), " native_driver_exclusive_sum, NativeDriverCostAccounting, NativeDriverExclusiveRows,".to_string()), "\n".to_string()), "};".to_string()), "\n".to_string()), "use ".to_string()), crate_name.clone()), "::std_measure::{nanosecond, nanosecond_count};".to_string()), "\n".to_string()), "\n".to_string()), "fn collect_dag_paths(dir: &std::path::Path, out: &mut Vec) -> Result<(), String> {".to_string()), "\n".to_string()), " let entries = match std::fs::read_dir(dir) {".to_string()), "\n".to_string()), " Ok(entries) => entries,".to_string()), "\n".to_string()), " Err(cause) => return Err(format!(\"could not walk source root {}: {cause}\", dir.display())),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " for entry in entries {".to_string()), "\n".to_string()), " let entry = match entry {".to_string()), "\n".to_string()), " Ok(entry) => entry,".to_string()), "\n".to_string()), " Err(cause) => return Err(format!(\"could not read entry under {}: {cause}\", dir.display())),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let path = entry.path();".to_string()), "\n".to_string()), " if path.is_dir() {".to_string()), "\n".to_string()), " collect_dag_paths(&path, out)?;".to_string()), "\n".to_string()), " } else if path.extension().map(|ext| ext == \"dag\").unwrap_or(false) {".to_string()), "\n".to_string()), " out.push(path.to_string_lossy().into_owned());".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " Ok(())".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn read_ingest(source_roots: &[String]) -> Vec> {".to_string()), "\n".to_string()), " if source_roots.is_empty() {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: no source roots given\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let mut paths: Vec = Vec::new();".to_string()), "\n".to_string()), " for root in source_roots {".to_string()), "\n".to_string()), " if let Err(cause) = collect_dag_paths(std::path::Path::new(root), &mut paths) {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: {cause}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " paths.sort();".to_string()), "\n".to_string()), " let mut reads: Vec> = Vec::new();".to_string()), "\n".to_string()), " for path in &paths {".to_string()), "\n".to_string()), " let text = match std::fs::read_to_string(path) {".to_string()), "\n".to_string()), " Ok(text) => text,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: could not read {path}: {cause}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " reads.push(Rc::new(DagSourceReadWitness {".to_string()), "\n".to_string()), " source: Rc::new(Medium {".to_string()), "\n".to_string()), " carried: text,".to_string()), "\n".to_string()), " fidelity: DecodeFidelity::Lossless,".to_string()), "\n".to_string()), " _phantom: std::marker::PhantomData,".to_string()), "\n".to_string()), " }),".to_string()), "\n".to_string()), " artifact: Rc::new(Artifact {".to_string()), "\n".to_string()), " kind: ArtifactKind::SourceFile,".to_string()), "\n".to_string()), " id: path.clone(),".to_string()), "\n".to_string()), " file_path: path.clone(),".to_string()), "\n".to_string()), " }),".to_string()), "\n".to_string()), " compilation_unit: path.clone(),".to_string()), "\n".to_string()), " source_root: source_root_for_storage_path(path.clone()),".to_string()), "\n".to_string()), " }));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " reads".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn host_fact(facts: &std::collections::HashMap, key: &str) -> String {".to_string()), "\n".to_string()), " match facts.get(key) {".to_string()), "\n".to_string()), " Some(value) => value.clone(),".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: host facts file carries no {key} row\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn host_fact_int(facts: &std::collections::HashMap, key: &str) -> i64 {".to_string()), "\n".to_string()), " let value = host_fact(facts, key);".to_string()), "\n".to_string()), " match value.parse::() {".to_string()), "\n".to_string()), " Ok(parsed) => parsed,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: host fact {key} is not an integer: {value:?} ({cause})\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn read_host_facts(path: &str) -> NativeLaneHostFacts {".to_string()), "\n".to_string()), " let text = match std::fs::read_to_string(path) {".to_string()), "\n".to_string()), " Ok(text) => text,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: could not read host facts file {path}: {cause}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let mut facts: std::collections::HashMap = std::collections::HashMap::new();".to_string()), "\n".to_string()), " for line in text.lines() {".to_string()), "\n".to_string()), " if line.is_empty() {".to_string()), "\n".to_string()), " continue;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " match line.split_once('\\t') {".to_string()), "\n".to_string()), " Some((key, value)) if !key.is_empty() => {".to_string()), "\n".to_string()), " if facts.insert(key.to_string(), value.to_string()).is_some() {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: duplicate host fact row: {key}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " _ => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: malformed host fact line (expected keyvalue): {line}\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let malformed_path = host_fact(&facts, \"malformed_control_path\");".to_string()), "\n".to_string()), " let malformed_reason = host_fact(&facts, \"malformed_control_reason\");".to_string()), "\n".to_string()), " let malformed_control = if malformed_path.is_empty() {".to_string()), "\n".to_string()), " NativeRouteMalformedControl::MalformedSpecimenAccepted".to_string()), "\n".to_string()), " } else {".to_string()), "\n".to_string()), " NativeRouteMalformedControl::MalformedSpecimenRefused {".to_string()), "\n".to_string()), " path: malformed_path,".to_string()), "\n".to_string()), " reason: malformed_reason,".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let old_route_disposition = host_fact(&facts, \"old_route_disposition\");".to_string()), "\n".to_string()), " let old_route_executable = host_fact(&facts, \"old_route_executable\");".to_string()), "\n".to_string()), " let old_route_control = match old_route_disposition.as_str() {".to_string()), "\n".to_string()), " \"withdrawn\" => NativeRouteOldRouteControl::OldRouteWithdrawn {".to_string()), "\n".to_string()), " withdrawn_executable: old_route_executable,".to_string()), "\n".to_string()), " },".to_string()), "\n".to_string()), " \"not_present_at_window\" => NativeRouteOldRouteControl::OldRouteNotPresentAtWindow {".to_string()), "\n".to_string()), " expected_executable: old_route_executable,".to_string()), "\n".to_string()), " },".to_string()), "\n".to_string()), " other => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: old_route_disposition names no control this route can record: {other} -- expected withdrawn or not_present_at_window\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " // The emitted build is the host's observation of the cargo spawn this binary is the".to_string()), "\n".to_string()), " // product of: six rows, the argv as one row per word under a length row. A count that".to_string()), "\n".to_string()), " // does not parse, or an index row it promises that is missing, refuses like any other".to_string()), "\n".to_string()), " // missing fact; nothing is defaulted.".to_string()), "\n".to_string()), " let cargo_argv_len = host_fact_int(&facts, \"cargo_argv_len\");".to_string()), "\n".to_string()), " let mut cargo_argv: Vec = Vec::new();".to_string()), "\n".to_string()), " for index in 0..cargo_argv_len {".to_string()), "\n".to_string()), " cargo_argv.push(host_fact(&facts, &format!(\"cargo_argv_{index}\")));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let emitted_build = NativeRouteEmittedBuild {".to_string()), "\n".to_string()), " cargo_argv: Rc::new(cargo_argv.into()),".to_string()), "\n".to_string()), " rustflags: host_fact(&facts, \"rustflags\"),".to_string()), "\n".to_string()), " compiler_path: host_fact(&facts, \"compiler_path\"),".to_string()), "\n".to_string()), " rustc_identity: host_fact(&facts, \"rustc_identity\"),".to_string()), "\n".to_string()), " exit_status: host_fact_int(&facts, \"exit_status\"),".to_string()), "\n".to_string()), " warning_count: host_fact_int(&facts, \"warning_count\"),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " NativeLaneHostFacts {".to_string()), "\n".to_string()), " tested_tree: host_fact(&facts, \"tested_tree\"),".to_string()), "\n".to_string()), " preparation_seed_identity: host_fact(&facts, \"preparation_seed_identity\"),".to_string()), "\n".to_string()), " emitted_closure_identity: host_fact(&facts, \"emitted_closure_identity\"),".to_string()), "\n".to_string()), " executable_path: host_fact(&facts, \"executable_path\"),".to_string()), "\n".to_string()), " executable_identity: host_fact(&facts, \"executable_identity\"),".to_string()), "\n".to_string()), " old_route_control: Rc::new(old_route_control),".to_string()), "\n".to_string()), " malformed_control: Rc::new(malformed_control),".to_string()), "\n".to_string()), " emitted_build: Rc::new(emitted_build),".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn run_census(source_roots: &[String]) {".to_string()), "\n".to_string()), " let reads = read_ingest(source_roots);".to_string()), "\n".to_string()), " let context = match &*native_test_context_from_ingest(Rc::new(reads.into())) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"CONTEXT-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " for refusal in context.file_refusals.iter() {".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::json!({ \"file_refusal\": refusal }));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::json!({ \"_terminal\": \"complete\", \"mode\": \"census\", \"file_refusals\": context.file_refusals.len() }));".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), "fn native_cost_quantile_nanos(sorted: &[u128], numer: usize, denom: usize) -> u128 {".to_string()), "\n".to_string()), " if sorted.is_empty() { return 0; }".to_string()), "\n".to_string()), " let idx = (sorted.len() - 1) * numer / denom;".to_string()), "\n".to_string()), " sorted[idx]".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// A SPAN IS READ ONCE, THROUGH A READER THAT REFUSES A CLOCK THAT WENT BACKWARDS.".to_string()), "\n".to_string()), "// Instant::elapsed is Instant::now().duration_since(earlier), and duration_since SATURATES:".to_string()), "\n".to_string()), "// a monotonic clock that is not actually monotonic -- which happens on some virtualised and".to_string()), "\n".to_string()), "// migrated hosts -- yields Duration::ZERO rather than an error. That is the fabricated zero".to_string()), "\n".to_string()), "// this receipt forbids, arriving by a quieter route than the saturating_sub it replaced: a".to_string()), "\n".to_string()), "// phase would report as having taken no time and the partition would balance for the wrong".to_string()), "\n".to_string()), "// reason. checked_duration_since returns None instead, so the impossible reading is".to_string()), "\n".to_string()), "// REPRESENTABLE and can be refused.".to_string()), "\n".to_string()), "//".to_string()), "\n".to_string()), "// AN EARLIER REVISION OF THIS FILE CLAIMED THE CLASS WAS STRUCTURALLY IMPOSSIBLE ONCE THE".to_string()), "\n".to_string()), "// subtraction was gone. That was wrong and is corrected rather than softened: deleting the".to_string()), "\n".to_string()), "// explicit subtraction removed the visible clamp, not the saturation underneath it. The".to_string()), "\n".to_string()), "// honest rung is MITIGATED BY A TYPED REFUSAL at a declared boundary -- the host clock is".to_string()), "\n".to_string()), "// external reality, which DESIGN section 4b keeps off the ladder rather than on its top rung.".to_string()), "\n".to_string()), "fn span_nanos(started: Instant) -> u128 {".to_string()), "\n".to_string()), " match Instant::now().checked_duration_since(started) {".to_string()), "\n".to_string()), " Some(d) => d.as_nanos(),".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: the monotonic clock went backwards between two reads, so no span is measurable\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// A SPAN THAT DOES NOT FIT REFUSES RATHER THAN SATURATING (review 64474 control). This was".to_string()), "\n".to_string()), "// i64::try_from(n).unwrap_or(i64::MAX), which turns a failed conversion into a FIGURE -- and a".to_string()), "\n".to_string()), "// fabricated figure on a receipt is the state DESIGN section 5 forbids outright, whether the".to_string()), "\n".to_string()), "// invented number is a zero that reports a phase as instant or a maximum that reports it as".to_string()), "\n".to_string()), "// three centuries. The saturating arm also chose the direction that hides best: i64::MAX would".to_string()), "\n".to_string()), "// push the exclusive sum past the parent and surface as NativeDriverCostOverAttributed, a cost".to_string()), "\n".to_string()), "// verdict naming the wrong cause.".to_string()), "\n".to_string()), "//".to_string()), "\n".to_string()), "// ON REACHABILITY, STATED RATHER THAN LEFT AS AN IMPLIED CLAIM: i64 nanoseconds is about 292".to_string()), "\n".to_string()), "// years, so no span this driver measures reaches it, and the refusal below is not expected to".to_string()), "\n".to_string()), "// fire. It is written because the alternative is not silence but a LIE -- the arm has to answer".to_string()), "\n".to_string()), "// something, and the only honest answers are a real number or a refusal.".to_string()), "\n".to_string()), "fn native_cost_i64(n: u128) -> i64 {".to_string()), "\n".to_string()), " match i64::try_from(n) {".to_string()), "\n".to_string()), " Ok(v) => v,".to_string()), "\n".to_string()), " Err(cause) => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: a measured span does not fit the cost carrier, so no partition can be reported: {n} ({cause})\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// AN UNREADABLE /proc IS ABSENT, NOT ZERO (review 64181). A zero here was printed as".to_string()), "\n".to_string()), "// peak_rss_bytes / rss_bytes and read as a measurement: a run on a host without /proc, or with".to_string()), "\n".to_string()), "// the key renamed, reported a process using no memory. Absence is carried as None and rendered".to_string()), "\n".to_string()), "// as JSON null, so the receipt says it does not know instead of inventing a figure. This is".to_string()), "\n".to_string()), "// telemetry on no receipt field, so it is the one place an Absent is carried rather than".to_string()), "\n".to_string()), "// refused: the run is still a valid observation of everything else.".to_string()), "\n".to_string()), "fn proc_status_kib(key: &str) -> Option {".to_string()), "\n".to_string()), " let text = std::fs::read_to_string(\"/proc/self/status\").ok()?;".to_string()), "\n".to_string()), " for line in text.lines() {".to_string()), "\n".to_string()), " if let Some(rest) = line.strip_prefix(key) {".to_string()), "\n".to_string()), " return rest".to_string()), "\n".to_string()), " .trim_start_matches(':')".to_string()), "\n".to_string()), " .trim()".to_string()), "\n".to_string()), " .split_whitespace()".to_string()), "\n".to_string()), " .next()".to_string()), "\n".to_string()), " .and_then(|n| n.parse::().ok());".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " None".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "// ONE CLOCK, AND IT IS THE MONOTONIC ONE (review 64474). Every exclusive phase span and the".to_string()), "\n".to_string()), "// parent span are read from Instant, so the partition compares readings from a single source.".to_string()), "\n".to_string()), "// They were split before this: the parent came from Instant while the phase spans came from".to_string()), "\n".to_string()), "// SystemTime, which is the wall clock and is free to step backwards under NTP or an operator".to_string()), "\n".to_string()), "// adjustment. A step between two phase reads could then push the exclusive sum past a parent".to_string()), "\n".to_string()), "// span that never moved, and the driver would refuse with NativeDriverCostOverAttributed --".to_string()), "\n".to_string()), "// a cost refusal whose real cause was the clock. That is a fabricated attribution: the numbers".to_string()), "\n".to_string()), "// would be wrong while the receipt read as a measurement.".to_string()), "\n".to_string()), "//".to_string()), "\n".to_string()), "// THE SUBTRACTION IS GONE RATHER THAN GUARDED, which is the point. A span used to be an".to_string()), "\n".to_string()), "// explicit saturating_sub of two readings, so a backwards step clamped the difference to zero".to_string()), "\n".to_string()), "// and reported a phase as having taken NO TIME -- the exact state the annotation beside it".to_string()), "\n".to_string()), "// forbade, reached by the arm meant to prevent it. Instant::elapsed cannot return a negative".to_string()), "\n".to_string()), "// duration, so there is no difference to clamp and no clamp to review: DESIGN section 5".to_string()), "\n".to_string()), "// construction over validation, and the class climbs from mitigated to structurally".to_string()), "\n".to_string()), "// impossible. The pre-epoch refusal that guarded the old wall-clock read is DELETED with it,".to_string()), "\n".to_string()), "// because the hazard it named cannot arise on this clock -- production handling dissolves on".to_string()), "\n".to_string()), "// the climb (DESIGN section 4b(4)); no evidence is retired here, since that arm had none.".to_string()), "\n".to_string()), "fn run_adjudication(facts_path: &str, source_roots: &[String]) {".to_string()), "\n".to_string()), " let driver_start = Instant::now();".to_string()), "\n".to_string()), " // A MISSING GITHUB_SHA IS ABSENT, NOT \"local\" (review 64181). The receipt line carries this".to_string()), "\n".to_string()), " // as the tree the measurement describes; the literal \"local\" is a plausible identity that".to_string()), "\n".to_string()), " // no reader can distinguish from a tree actually named local.".to_string()), "\n".to_string()), " let head: Option = std::env::var(\"GITHUB_SHA\").ok();".to_string()), "\n".to_string()), " let facts = read_host_facts(facts_path);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // the load row: reading the declared roots off disk. Its own exclusive row rather than a".to_string()), "\n".to_string()), " // field on another phase, so the IO is never mixed into a fold's number.".to_string()), "\n".to_string()), " let load_started = Instant::now();".to_string()), "\n".to_string()), " let reads = read_ingest(source_roots);".to_string()), "\n".to_string()), " let corpus_reads = reads.len();".to_string()), "\n".to_string()), " let ingest = Rc::new(im::vector::Vector::from(reads));".to_string()), "\n".to_string()), " let load_nanos = span_nanos(load_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // universe_derivation: the floor's own per-file discovery fold plus the module-header and".to_string()), "\n".to_string()), " // import scans, over EVERY read -- discovery is a corpus-wide question -- and then the".to_string()), "\n".to_string()), " // import closure of the universe's modules, which is all the front end is given.".to_string()), "\n".to_string()), " let universe_started = Instant::now();".to_string()), "\n".to_string()), " let source_facts = native_lane_source_facts(ingest.clone());".to_string()), "\n".to_string()), " let universe = match &*native_lane_universe(ingest.clone()) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"DERIVATION-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " // The walk's budget exhausting is a refusal of the whole derivation, never a truncated".to_string()), "\n".to_string()), " // closure: a narrowed ingest would surface only as unexplained resolve refusals later.".to_string()), "\n".to_string()), " let closure = match &*native_lane_closure_modules(".to_string()), "\n".to_string()), " source_facts.clone(),".to_string()), "\n".to_string()), " universe.clone(),".to_string()), "\n".to_string()), " native_lane_closure_round_budget(),".to_string()), "\n".to_string()), " ) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"CLOSURE-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let closure_ingest = native_lane_closure_ingest(ingest.clone(), source_facts.clone(), closure.clone());".to_string()), "\n".to_string()), " let closure_reads = closure_ingest.len();".to_string()), "\n".to_string()), " // The ingest receipt's identity join, asked by the route: every ingested source declares a".to_string()), "\n".to_string()), " // closure module and every closure module some source declares was ingested. A miss is the".to_string()), "\n".to_string()), " // hidden prepass (or a hidden narrowing) this receipt exists to refuse.".to_string()), "\n".to_string()), " let ingest_receipt = native_lane_ingest_receipt(source_facts.clone(), closure.clone(), closure_ingest.clone());".to_string()), "\n".to_string()), " // The join answers a typed refusal naming the offending identity, so the counts below are".to_string()), "\n".to_string()), " // context for it rather than the whole diagnostic: a reader gets the module and the path,".to_string()), "\n".to_string()), " // not a pair of totals to re-derive the offender from.".to_string()), "\n".to_string()), " match &*native_lane_ingest_matches_closure(source_facts.clone(), ingest_receipt.clone(), closure_ingest.clone()) {".to_string()), "\n".to_string()), " Outcome::Accepted { .. } => {}".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(".to_string()), "\n".to_string()), " \"INGEST-CLOSURE-REFUSED: {:#?} (scanned={} ingested={} closure_modules={})\",".to_string()), "\n".to_string()), " diagnostics,".to_string()), "\n".to_string()), " ingest_receipt.scanned_paths.len(),".to_string()), "\n".to_string()), " ingest_receipt.ingested_paths.len(),".to_string()), "\n".to_string()), " ingest_receipt.closure_modules.len(),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let universe_nanos = span_nanos(universe_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // the context row: the front-end fold -- tokenize, parse, normalize -- over the CLOSURE only.".to_string()), "\n".to_string()), " let context_started = Instant::now();".to_string()), "\n".to_string()), " let context = match &*native_test_context_from_ingest(closure_ingest) {".to_string()), "\n".to_string()), " Outcome::Accepted { value, .. } => value.clone(),".to_string()), "\n".to_string()), " Outcome::Rejected { diagnostics } => {".to_string()), "\n".to_string()), " eprintln!(\"CONTEXT-REFUSED: {diagnostics:#?}\");".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let context_nanos = span_nanos(context_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // the prepare and eval rows, entered separately per module so the number the profile".to_string()), "\n".to_string()), " // lane prices -- the eval row -- is the sum of native_lane_identity_row".to_string()), "\n".to_string()), " // and nothing else: not ingest, not resolve, not infer.".to_string()), "\n".to_string()), " let mut population: Vec> = Vec::new();".to_string()), "\n".to_string()), " let mut prepare_total_nanos: u128 = 0;".to_string()), "\n".to_string()), " let mut evaluate_total_nanos: u128 = 0;".to_string()), "\n".to_string()), " let mut prepare_samples: Vec = Vec::new();".to_string()), "\n".to_string()), " let mut eval_samples: Vec = Vec::new();".to_string()), "\n".to_string()), " let mut prepare_ok: u64 = 0;".to_string()), "\n".to_string()), " let mut prepare_refused: u64 = 0;".to_string()), "\n".to_string()), " let mut module_release_nanos: u128 = 0;".to_string()), "\n".to_string()), " // The per-path refusal index is built ONCE here rather than per module: this loop is the".to_string()), "\n".to_string()), " // only place that knows a loop is about to happen, and the join it feeds was O(modules x".to_string()), "\n".to_string()), " // refusals) when each module scanned the refusal list for itself.".to_string()), "\n".to_string()), " let refusal_index = native_lane_file_refusal_index(context.file_refusals.clone());".to_string()), "\n".to_string()), " for entry in universe.modules.iter() {".to_string()), "\n".to_string()), " let prepare_started = Instant::now();".to_string()), "\n".to_string()), " let mut identities: usize = 0;".to_string()), "\n".to_string()), " let mut module_evaluate_nanos: u128 = 0;".to_string()), "\n".to_string()), " let mut module_infer_nanos: u128 = 0;".to_string()), "\n".to_string()), " // THE PREPARATION SPAN CLOSES WHEN THE PREPARATION OUTCOME IS ESTABLISHED, BEFORE ANY".to_string()), "\n".to_string()), " // DECLARATION IS EVALUATED. prepare and eval are exclusive rows of one partition, so a".to_string()), "\n".to_string()), " // prepare interval that contained its module's eval intervals would count that work".to_string()), "\n".to_string()), " // twice and inflate the sum against the parent.".to_string()), "\n".to_string()), " //".to_string()), "\n".to_string()), " // THE CLOSE IS THE ARM'S VALUE, NOT AN ASSIGNMENT INSIDE IT. Assigning an outer binding".to_string()), "\n".to_string()), " // from each arm left its initialiser dead, and a dead store is an ERROR in the emitted".to_string()), "\n".to_string()), " // crate (RUSTFLAGS=\"-D warnings\"); silencing it with an allow would be the escape hatch".to_string()), "\n".to_string()), " // DESIGN section 5 forbids. Each arm yields its own span instead, so there is one binding".to_string()), "\n".to_string()), " // site, nothing to overwrite, and the order control has a single spelling to assert on.".to_string()), "\n".to_string()), " let resolve_started = Instant::now();".to_string()), "\n".to_string()), " let resolution = native_lane_module_resolution(context.clone(), refusal_index.clone(), entry.clone());".to_string()), "\n".to_string()), " let module_resolve_nanos = span_nanos(resolve_started);".to_string()), "\n".to_string()), " let (outcome_label, module_prepare_nanos) = match &*resolution {".to_string()), "\n".to_string()), " NativeLaneModuleResolution::NativeLaneModuleContextRowsDecided { rows } => {".to_string()), "\n".to_string()), " let this_prepare = span_nanos(prepare_started);".to_string()), "\n".to_string()), " prepare_refused += 1;".to_string()), "\n".to_string()), " for row in rows.iter() {".to_string()), "\n".to_string()), " population.push(row.clone());".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " (\"context_refused\", this_prepare)".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeLaneModuleResolution::NativeLaneModuleResolveRowsDecided { rows } => {".to_string()), "\n".to_string()), " let this_prepare = span_nanos(prepare_started);".to_string()), "\n".to_string()), " prepare_refused += 1;".to_string()), "\n".to_string()), " for row in rows.iter() {".to_string()), "\n".to_string()), " population.push(row.clone());".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " (\"resolve_refused\", this_prepare)".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeLaneModuleResolution::NativeLaneModuleResolved { resolved } => {".to_string()), "\n".to_string()), " let infer_started = Instant::now();".to_string()), "\n".to_string()), " let preparation = native_lane_module_inference(entry.clone(), resolved.clone());".to_string()), "\n".to_string()), " module_infer_nanos = span_nanos(infer_started);".to_string()), "\n".to_string()), " let this_prepare = span_nanos(prepare_started);".to_string()), "\n".to_string()), " match &*preparation {".to_string()), "\n".to_string()), " NativeLaneModulePreparation::NativeLaneModuleRowsDecided { rows } => {".to_string()), "\n".to_string()), " prepare_refused += 1;".to_string()), "\n".to_string()), " for row in rows.iter() {".to_string()), "\n".to_string()), " population.push(row.clone());".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " (\"infer_refused\", this_prepare)".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeLaneModulePreparation::NativeLaneModulePrepared { prepared } => {".to_string()), "\n".to_string()), " prepare_ok += 1;".to_string()), "\n".to_string()), " for declaration in entry.declarations.iter() {".to_string()), "\n".to_string()), " let evaluate_started = Instant::now();".to_string()), "\n".to_string()), " let row = native_lane_identity_row(".to_string()), "\n".to_string()), " prepared.clone(),".to_string()), "\n".to_string()), " entry.module.clone(),".to_string()), "\n".to_string()), " declaration.clone(),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " let this_eval = span_nanos(evaluate_started);".to_string()), "\n".to_string()), " module_evaluate_nanos += this_eval;".to_string()), "\n".to_string()), " eval_samples.push(this_eval);".to_string()), "\n".to_string()), " population.push(row);".to_string()), "\n".to_string()), " identities += 1;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " (\"accepted\", this_prepare)".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " prepare_total_nanos += module_prepare_nanos;".to_string()), "\n".to_string()), " evaluate_total_nanos += module_evaluate_nanos;".to_string()), "\n".to_string()), " prepare_samples.push(module_prepare_nanos);".to_string()), "\n".to_string()), " // RELEASE IS MEASURED, NOT LEFT TO SCOPE EXIT. The resolved tree this module built is".to_string()), "\n".to_string()), " // dropped HERE, inside a span, because dropping it at the end of the iteration paid real".to_string()), "\n".to_string()), " // time that no exclusive row covered -- the residual that refused the full corpus at".to_string()), "\n".to_string()), " // RemainderExceedsTolerance. An explicit drop makes the cost nameable; scope exit hides it.".to_string()), "\n".to_string()), " let release_started = Instant::now();".to_string()), "\n".to_string()), " drop(resolution);".to_string()), "\n".to_string()), " module_release_nanos += span_nanos(release_started);".to_string()), "\n".to_string()), " eprintln!(\"[native-prepare-split] module={} resolve_nanos={module_resolve_nanos} infer_nanos={module_infer_nanos} prepare_nanos={module_prepare_nanos} decls={} outcome={outcome_label}\", entry.module, identities);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // receipt_admission: minting the receipt and evaluating the authority's admission and summary".to_string()), "\n".to_string()), " // over it. The controls are executed here because they are receipt inputs, not universe members.".to_string()), "\n".to_string()), " let admission_started = Instant::now();".to_string()), "\n".to_string()), " let receipt = native_lane_receipt(".to_string()), "\n".to_string()), " context.clone(),".to_string()), "\n".to_string()), " universe.clone(),".to_string()), "\n".to_string()), " Rc::new(population.clone().into()),".to_string()), "\n".to_string()), " native_lane_controls(context.clone()),".to_string()), "\n".to_string()), " Rc::new(facts),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " let admission = native_route_admission(receipt.clone());".to_string()), "\n".to_string()), " let summary = native_route_admission_summary(admission.clone());".to_string()), "\n".to_string()), " let file_refusal_tally: Vec = native_route_file_refusal_tally(receipt.clone())".to_string()), "\n".to_string()), " .iter()".to_string()), "\n".to_string()), " .map(|row| serde_json::json!(row))".to_string()), "\n".to_string()), " .collect();".to_string()), "\n".to_string()), " let admitted = native_route_admitted(admission.clone());".to_string()), "\n".to_string()), " let admission_nanos = span_nanos(admission_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // row_serialization: SERIALIZING THE OBSERVATIONS AND WRITING THEM, MEASURED (review".to_string()), "\n".to_string()), " // 64181 named this span; #11105 made leaving it unattributed fatal). Every row the".to_string()), "\n".to_string()), " // population carries is turned into JSON here and written to stdout, which is real work".to_string()), "\n".to_string()), " // no other row covers -- eval is the identity fold and nothing else. It is TIMED, never".to_string()), "\n".to_string()), " // derived as parent minus the others: a row defined as the remainder would force the".to_string()), "\n".to_string()), " // residual to zero and make the tolerance arm unfireable by construction.".to_string()), "\n".to_string()), " let serialization_started = Instant::now();".to_string()), "\n".to_string()), " for refusal in receipt.file_refusals.iter() {".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::json!({ \"file_refusal\": refusal }));".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " for row in population.iter() {".to_string()), "\n".to_string()), " println!(\"{}\", serde_json::to_string(row).unwrap());".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " let row_serialization_nanos = span_nanos(serialization_started);".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), " // THE PARTITION, THROUGH THE ONE LAW. The rows are the row set std.compiler_entry owns and".to_string()), "\n".to_string()), " // verdict is native_driver_cost_account over them -- not a second reconcile. The two rows".to_string()), "\n".to_string()), " // this route pays that a driver handed a universe file does not (universe_derivation,".to_string()), "\n".to_string()), " // receipt_admission) are members of the same exclusive sum, so an over-attribution through".to_string()), "\n".to_string()), " // either is caught here rather than by a check of its own.".to_string()), "\n".to_string()), " prepare_samples.sort_unstable();".to_string()), "\n".to_string()), " eval_samples.sort_unstable();".to_string()), "\n".to_string()), " let parent_span_nanos = span_nanos(driver_start);".to_string()), "\n".to_string()), " let exclusive = Rc::new(NativeDriverExclusiveRows {".to_string()), "\n".to_string()), " load: nanosecond(native_cost_i64(load_nanos)),".to_string()), "\n".to_string()), " universe_derivation: nanosecond(native_cost_i64(universe_nanos)),".to_string()), "\n".to_string()), " context: nanosecond(native_cost_i64(context_nanos)),".to_string()), "\n".to_string()), " prepare: nanosecond(native_cost_i64(prepare_total_nanos)),".to_string()), "\n".to_string()), " eval: nanosecond(native_cost_i64(evaluate_total_nanos)),".to_string()), "\n".to_string()), " receipt_admission: nanosecond(native_cost_i64(admission_nanos)),".to_string()), "\n".to_string()), " row_serialization: nanosecond(native_cost_i64(row_serialization_nanos)),".to_string()), "\n".to_string()), " module_release: nanosecond(native_cost_i64(module_release_nanos)),".to_string()), "\n".to_string()), " });".to_string()), "\n".to_string()), " let exclusive_sum = nanosecond_count(native_driver_exclusive_sum(exclusive.clone())) as u128;".to_string()), "\n".to_string()), " let tolerance_nanos = nanosecond_count(native_driver_cost_remainder_tolerance_nanos()) as u128;".to_string()), "\n".to_string()), " let accounting = native_driver_cost_account(".to_string()), "\n".to_string()), " nanosecond(native_cost_i64(parent_span_nanos)),".to_string()), "\n".to_string()), " exclusive.clone(),".to_string()), "\n".to_string()), " native_driver_cost_remainder_tolerance_nanos(),".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " // The remainder is the residual the accounting itself returns, never parent minus sum: on".to_string()), "\n".to_string()), " // over-attributed arm there IS no remainder, and a clamped zero there would be a".to_string()), "\n".to_string()), " // plausible number standing where the measurement is incoherent.".to_string()), "\n".to_string()), " let (verdict, remainder_nanos) = match accounting.as_ref() {".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostOverAttributed { .. } =>".to_string()), "\n".to_string()), " (r#\"NativeDriverCostOverAttributed\"#, serde_json::Value::Null),".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostRemainderExceedsTolerance { residual, .. } =>".to_string()), "\n".to_string()), " (r#\"NativeDriverCostRemainderExceedsTolerance\"#, serde_json::json!(nanosecond_count(residual.clone()))),".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostReconciled { residual, .. } =>".to_string()), "\n".to_string()), " (r#\"NativeDriverCostReconciled\"#, serde_json::json!(nanosecond_count(residual.clone()))),".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let identities = universe.identities.len() as u64;".to_string()), "\n".to_string()), " let eval_mean = if eval_samples.is_empty() { 0 } else { evaluate_total_nanos / eval_samples.len() as u128 };".to_string()), "\n".to_string()), " let prepare_mean = if prepare_samples.is_empty() { 0 } else { prepare_total_nanos / prepare_samples.len() as u128 };".to_string()), "\n".to_string()), " // THE ROWS ARE PROJECTED FROM THE VALUE, NOT RE-LISTED (review 64181). The field names".to_string()), "\n".to_string()), " // were written once to build NativeDriverExclusiveRows and again to render it, which is the".to_string()), "\n".to_string()), " // second spelling this file warns about for prose, applied to the emitted object: a driver".to_string()), "\n".to_string()), " // gaining a phase would have updated the struct and left the receipt short. Serializing the".to_string()), "\n".to_string()), " // value carries the row set from the type, so the JSON cannot disagree with the fold. The".to_string()), "\n".to_string()), " // rows therefore render as std.measure Nanosecond objects rather than bare integers -- the".to_string()), "\n".to_string()), " // unit travels with the number, which is the point of the type.".to_string()), "\n".to_string()), " // A NON-RECONCILED ARM IS A PROCESS REFUSAL (#11105, review 63891). The receipt is".to_string()), "\n".to_string()), " // printed first so the numbers that caused the refusal are on the wire, and THEN the".to_string()), "\n".to_string()), " // line stops: a verdict string with exit 0 is the inert lens DESIGN section 6 names.".to_string()), "\n".to_string()), " // The full-N run of this route refused here on 158600186 ns against a 50000000 ns".to_string()), "\n".to_string()), " // tolerance before row_serialization was a measured row, which is what put that row on".to_string()), "\n".to_string()), " // the type rather than a wider tolerance on this arm.".to_string()), "\n".to_string()), " eprintln!(\"[native-cost-partition] {}\", serde_json::json!({".to_string()), "\n".to_string()), " \"basis\": \"native_driver_wall\",".to_string()), "\n".to_string()), " \"basis_note\": \"single-threaded SourceRootEvalDriver wall; exclusive rows partition parent_span_nanos\",".to_string()), "\n".to_string()), " \"producer\": \"std.compiler_entry.SourceRootEvalDriver\",".to_string()), "\n".to_string()), " \"head\": head,".to_string()), "\n".to_string()), " \"mode\": \"adjudicate\",".to_string()), "\n".to_string()), " \"verdict\": verdict,".to_string()), "\n".to_string()), " \"tolerance_nanos\": tolerance_nanos,".to_string()), "\n".to_string()), " \"parent_span_nanos\": parent_span_nanos,".to_string()), "\n".to_string()), " \"exclusive\": exclusive,".to_string()), "\n".to_string()), " \"sum_exclusive_nanos\": exclusive_sum,".to_string()), "\n".to_string()), " \"remainder_nanos\": remainder_nanos,".to_string()), "\n".to_string()), " \"corpus_reads\": corpus_reads,".to_string()), "\n".to_string()), " \"closure_reads\": closure_reads,".to_string()), "\n".to_string()), " \"scanned_paths\": ingest_receipt.scanned_paths.len(),".to_string()), "\n".to_string()), " \"ingested_paths\": ingest_receipt.ingested_paths.len(),".to_string()), "\n".to_string()), " \"closure_modules\": closure.len(),".to_string()), "\n".to_string()), " \"identities\": identities,".to_string()), "\n".to_string()), " \"unique_modules\": universe.modules.len(),".to_string()), "\n".to_string()), " \"file_refusals\": receipt.file_refusals.len(),".to_string()), "\n".to_string()), " \"prepare_ok\": prepare_ok,".to_string()), "\n".to_string()), " \"prepare_refused\": prepare_refused,".to_string()), "\n".to_string()), " \"prepare_mean_nanos\": prepare_mean,".to_string()), "\n".to_string()), " \"prepare_p50_nanos\": native_cost_quantile_nanos(&prepare_samples, 1, 2),".to_string()), "\n".to_string()), " \"prepare_p95_nanos\": native_cost_quantile_nanos(&prepare_samples, 19, 20),".to_string()), "\n".to_string()), " \"prepare_max_nanos\": prepare_samples.last().copied().unwrap_or(0),".to_string()), "\n".to_string()), " \"eval_mean_nanos\": eval_mean,".to_string()), "\n".to_string()), " \"eval_p50_nanos\": native_cost_quantile_nanos(&eval_samples, 1, 2),".to_string()), "\n".to_string()), " \"eval_p95_nanos\": native_cost_quantile_nanos(&eval_samples, 19, 20),".to_string()), "\n".to_string()), " \"eval_max_nanos\": eval_samples.last().copied().unwrap_or(0),".to_string()), "\n".to_string()), " \"peak_rss_bytes\": proc_status_kib(\"VmHWM\").map(|kib| kib * 1024),".to_string()), "\n".to_string()), " \"rss_bytes\": proc_status_kib(\"VmRSS\").map(|kib| kib * 1024),".to_string()), "\n".to_string()), " }));".to_string()), "\n".to_string()), " match accounting.as_ref() {".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostReconciled { .. } => {}".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostOverAttributed { sum_exclusive, parent_span } => {".to_string()), "\n".to_string()), " eprintln!(".to_string()), "\n".to_string()), " \"REFUSED: native driver cost OverAttributed {{ sum_exclusive_nanos: {}, parent_span_nanos: {} }}\",".to_string()), "\n".to_string()), " nanosecond_count(sum_exclusive.clone()) as u128,".to_string()), "\n".to_string()), " nanosecond_count(parent_span.clone()) as u128".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " NativeDriverCostAccounting::NativeDriverCostRemainderExceedsTolerance { residual, tolerance } => {".to_string()), "\n".to_string()), " eprintln!(".to_string()), "\n".to_string()), " \"REFUSED: native driver cost RemainderExceedsTolerance {{ residual_nanos: {}, tolerance_nanos: {} }} -- unattributed driver work; name the span, do not widen the tolerance\",".to_string()), "\n".to_string()), " nanosecond_count(residual.clone()) as u128,".to_string()), "\n".to_string()), " nanosecond_count(tolerance.clone()) as u128".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " println!(".to_string()), "\n".to_string()), " \"{}\",".to_string()), "\n".to_string()), " serde_json::json!({".to_string()), "\n".to_string()), " \"_terminal\": \"complete\",".to_string()), "\n".to_string()), " \"mode\": \"adjudicate\",".to_string()), "\n".to_string()), " \"rows\": population.len(),".to_string()), "\n".to_string()), " \"universe\": universe.identities.len(),".to_string()), "\n".to_string()), " \"file_refusals\": receipt.file_refusals.len(),".to_string()), "\n".to_string()), " \"file_refusal_tally\": file_refusal_tally,".to_string()), "\n".to_string()), " \"admitted\": admitted,".to_string()), "\n".to_string()), " \"summary\": summary,".to_string()), "\n".to_string()), " })".to_string()), "\n".to_string()), " );".to_string()), "\n".to_string()), " if admitted {".to_string()), "\n".to_string()), " std::process::exit(0);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " std::process::exit(1);".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "".to_string()), "\n".to_string()), "fn main() {".to_string()), "\n".to_string()), " let mut args = std::env::args().skip(1);".to_string()), "\n".to_string()), " let mode = match args.next() {".to_string()), "\n".to_string()), " Some(mode) => mode,".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: no mode given -- usage: ".to_string()), crate_name.clone()), " adjudicate ... | ".to_string()), crate_name.clone()), " census ...\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " if mode == \"census\" {".to_string()), "\n".to_string()), " let source_roots: Vec = args.collect();".to_string()), "\n".to_string()), " run_census(&source_roots);".to_string()), "\n".to_string()), " return;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " if mode == \"adjudicate\" {".to_string()), "\n".to_string()), " let facts_path = match args.next() {".to_string()), "\n".to_string()), " Some(path) => path,".to_string()), "\n".to_string()), " None => {".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: adjudicate takes a host facts file before the source roots\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " };".to_string()), "\n".to_string()), " let source_roots: Vec = args.collect();".to_string()), "\n".to_string()), " run_adjudication(&facts_path, &source_roots);".to_string()), "\n".to_string()), " return;".to_string()), "\n".to_string()), " }".to_string()), "\n".to_string()), " eprintln!(\"REFUSED: unknown mode {mode} -- expected adjudicate or census\");".to_string()), "\n".to_string()), " std::process::exit(2);".to_string()), "\n".to_string()), "}".to_string()), "\n".to_string()), "\n".to_string()), }) } } diff --git a/src/v1/tests/src/native_driver_cost_refusal_test.rs b/src/v1/tests/src/native_driver_cost_refusal_test.rs index 2f28af59ecb..aaca5f2af19 100644 --- a/src/v1/tests/src/native_driver_cost_refusal_test.rs +++ b/src/v1/tests/src/native_driver_cost_refusal_test.rs @@ -166,12 +166,16 @@ fn the_preparation_span_closes_before_any_declaration_is_evaluated() { // loop -- the regression this file is being extended for -- reds here and nowhere else. let main_rs = driver_main(); let close = main_rs - .match_indices("module_prepare_nanos = span_nanos(prepare_started);") + .match_indices("let this_prepare = span_nanos(prepare_started);") .map(|(i, _)| i) .collect::>(); - assert!( - !close.is_empty(), - "the preparation span must be closed by an explicit span_nanos read; emitted:\n{main_rs}" + assert_eq!( + close.len(), + 3, + "each preparation arm closes its own span and yields it as the arm's VALUE -- an outer \ + binding assigned from every arm leaves its initialiser dead, which is an error in the \ + emitted crate under -D warnings. Expected one close per arm (context, resolve, infer/accepted); \ + emitted:\n{main_rs}" ); let eval_start = main_rs .find("let evaluate_started = Instant::now();")