# Complete - m-iop-agent-cli-runtime/12+10,11_change_set_integration

## Completion Date

2026-07-29

## Summary

Completed immutable change-set integration and deterministic serial admission after three review loops; final verdict: PASS.

## Loop History

| Plan | Review | Verdict | Notes |
|------|--------|---------|-------|
| `plan_cloud_G10_0.log` | `code_review_cloud_G10_0.log` | FAIL | Added managed-descendant safety, candidate validation isolation, and terminal-only lower-ordinal admission after three atomicity findings. |
| `plan_cloud_G08_1.log` | `code_review_cloud_G10_1.log` | FAIL | Found that clean directory-to-file replacement still wrote the parent before deleting owned descendants. |
| `plan_cloud_G07_2.log` | `code_review_cloud_G09_2.log` | PASS | Applied deepest-first deletions before shallowest-first writes and permanently covered regular and symlink replacements. |

## Implementation and Cleanup

- Preserved independently integrated managed descendants during parent directory deletion or type replacement.
- Validated the exact prepared candidate outside the canonical workspace and retained exact rollback/restart semantics.
- Required lower dispatch ordinals to reach completed or terminal-deferred state before later integration.
- Applied change-set-owned deletions deepest-first before directory-to-regular or directory-to-symlink installation, then applied writes shallowest-first.
- Added permanent regular/symlink hierarchy replacement regressions and removed the temporary reviewer reproducer.

## Final Verification

- `go test -count=1 -run '^(TestSerialIntegratorReplacesNonEmptyDirectoryByType|TestSerialIntegratorPreservesManagedDescendantAcrossDirectoryDeletion)$' -v ./packages/go/agentworkspace` - PASS; both hierarchy replacement variants and managed-descendant preservation passed.
- `go test -count=1 -run '^TestSerialIntegrator' -v ./packages/go/agentworkspace` - PASS; the complete serial-integrator suite passed.
- `go test -count=1 -run '^(TestIntegrationCandidateRequiresTerminalLowerOrdinal|TestIntegrationStopResumePreservesOrdinal|TestIntegrationOutOfOrderWorkerCompletionUsesDispatchOrdinal|TestIntegrationTerminalDeferredAdvancesIndependentQueue|TestRevisedChangeSetUsesNextIntegrationAttempt|TestRestartReplayUsesStableIdempotencyKeysWithoutDuplicateCalls)$' -v ./packages/go/agenttask` - PASS.
- `go test -count=1 -race -run '^TestSerialIntegrator' ./packages/go/agentworkspace` - PASS.
- `go test -count=1 -race -run '^(TestIntegrationCandidateRequiresTerminalLowerOrdinal|TestIntegrationStopResumePreservesOrdinal|TestIntegrationOutOfOrderWorkerCompletionUsesDispatchOrdinal|TestIntegrationTerminalDeferredAdvancesIndependentQueue|TestRevisedChangeSetUsesNextIntegrationAttempt|TestRestartReplayUsesStableIdempotencyKeysWithoutDuplicateCalls)$' ./packages/go/agenttask` - PASS.
- `go test -count=1 -race ./packages/go/agentworkspace ./packages/go/agentstate ./packages/go/agenttask` and `go test -count=1 ./packages/go/...` - PASS in the implementation run. Reviewer reruns confirmed the scoped packages and invariants but also exposed an unchanged pre-existing timing flake in `TestSchedulerProviderCapacityAndParallelRelease`; this is outside the reviewed follow-up diff.
- `go vet ./packages/go/...` - PASS.
- `gofmt -d packages/go/agentworkspace/integrator.go packages/go/agentworkspace/integrator_test.go` - PASS; no output.
- `test ! -e packages/go/agentworkspace/review_reproducer_test.go` - PASS.
- `git diff --check` - PASS.
- Repository E2E smoke and full-cycle execution - Not applicable; no binary entrypoint, transport, provider invocation, configuration, or protobuf surface changed.

## Roadmap Completion

- Milestone: `agent-roadmap/phase/automation-runtime-bridge/milestones/iop-agent-cli-runtime.md`
- Milestone link: [Milestone document](agent-roadmap/phase/automation-runtime-bridge/milestones/iop-agent-cli-runtime.md)
- Completed task ids:
  - `change-set-integration`: PASS; evidence=`agent-task/archive/2026/07/m-iop-agent-cli-runtime/12+10,11_change_set_integration/plan_cloud_G07_2.log`, `agent-task/archive/2026/07/m-iop-agent-cli-runtime/12+10,11_change_set_integration/code_review_cloud_G09_2.log`; verification=focused hierarchy replacement, complete serial-integrator, scoped AgentTask ordinal/retry/restart, and scoped race commands listed above.
- Not completed task ids: None.

## Residual Nits

- None.

## Follow-up Work

- Harden the unchanged pre-existing `TestSchedulerProviderCapacityAndParallelRelease` timing assertion in a separate task; it does not block the reviewed change-set integration behavior.
