[teamleaderleo]

host_orphan::an_orphaned_host_exits_after_the_grace_and_a_served_one_does_not checked the respawn from #20211 (cx-6so.49) by waiting for a running terminal with a surface. A plain adoption of the old incarnation would also pass that check, so it didn't prove a respawn. The test now records the terminal's incarnation before the daemon dies and waits for a different one after the restart, as terminal_respawn::wait_for_respawn does.

Test-only; no behavior change.

Changelog

none

Verification

scripts/verify-cmux-tui-hosted.sh --filter host_orphan at 78fc49c: Linux and macOS lint and tests passed (run 39201207364). A subagent review found no blocking issues.

🤖 Generated with Claude Code

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[github-actions]

Receipt for 78fc49c (this PR's head; a new push replaces it)

• Visual review: HQ feed card · gallery before/after runs
• Checks: this head
• App of this head (app.zip, kept 1 day): gh workflow run reload-build.yml -R manaflow-ai/cmux --ref feat-cmux-next -f tag=pr21926 -f ref=leo/host-orphan-respawn-check -f platform=macos -f backend_mode=local

[blacksmith-sh]

Found 2 test failures on Blacksmith runners:

Failures

Test	View Logs
/tmp/tmpomxlor_j/summary-fail.json (live):/summary-fail.json (live):	View Logs
/tmp/tmpricbmoja/summary-missing.json (live):/summary-missing.json (live):	View Logs

^{Need help on this PR? Tag @codesmith-bot with what you need.}

[teamleaderleo]

The one red, cmux-next checks › Motion tokens, flags Sources/CmuxNextSidebar/Views/SidebarCardTransition.swift, which this test-only PR doesn't touch. It was a base red, cleared on feat-cmux-next by #21951. Daemon tests and the hosted host_orphan run (Linux + macOS) pass. Merging.