dot-iu-cutter v0.5 — S2 Planner Commit & Writer Design Bridge · S2 Planner Commit Report

doc 2 of 5 · 2026-05-19 · feature_branch_commit_only__no_merge__no_push__no_deploy

1. Commit result

commit_status:    PASS
branch:           feature/constitution-snapshot-mark-dryrun
pre_commit_HEAD:  afb7bfcc9b7bbb953bb00159479c9611e6ac4bd1
post_commit_HEAD: d66a60d9d7d11d60366825b08e0ea3d5d2d6aeef
commit_subject:   "feat: add S2 no-DB CUT-plan dry-run planner (cutplan) + tests"
files_committed:  2  (379 + 267 = 646 insertions; create mode 100644 both)
                  - cutter_agent/cutplan.py
                  - tests/test_cutplan_snapshot.py
existing_files_modified: 0  (git show --stat: only the 2 new files)
main_branch:      4367c83553207a9e3e037d6092f27a39c47eca7b  (UNCHANGED — not touched/merged)
parent_chain:     d66a60d -> afb7bfc -> 4367c83
working_tree_post: clean (git status --porcelain empty)
file_sha256_post (unchanged, byte-exact):
  cutter_agent/cutplan.py        548eabc5530260555ff448ce6f3acded9728fe51c4ae61de658e9a97c4d828f1
  tests/test_cutplan_snapshot.py 06e871e73496089f5a88f072fb0a1e4f5d4ac720e1cb73bd737bc12d699a578a

2. What was NOT done (discipline)

not_done:
  - no merge to main (main still 4367c83)
  - no push / no remote
  - no tag
  - no deploy / restart
  - no CUT / no VERIFY
  - no production DB / IU / Directus / vector write
  - no source_document / source_version mutation
  - no edit of any committed file (dryrun.py / ledger.py / phases.py untouched)
  - no edit of cutplan.py or its test (committed byte-exact as readiness-pinned)
  - no self-advance to production execution / writer code authoring

3. Commit message provenance

The commit message records: the planner nature (net-zero, artifact-only, no writer), the pinned manifest identity it validates, the GPT R1 commit gate, the pre-existing baseline security-test issue (tracked separately, not an S2 regression), and the two file sha256 values. Feature-branch only.

4. Reversibility

rollback: `git reset --hard afb7bfc` on the feature branch fully reverts (local only;
  nothing pushed/tagged/merged). The 2 files are deterministic/byte-pinned and
  reproducible. No production state involved ⇒ nothing to compensate.

5. State after commit

S2_CUT_PLANNER: COMMITTED on feature branch (d66a60d). Ready for the SEPARATE,
  GPT/User-gated first cut-plan dry-run execution command-review (P-3) — NOT opened here.
PRODUCTION_CUT_WRITER: still BLOCKED_WITH_EXACT_IMPLEMENTATION_GAP — see docs 3 & 4
  (writer mapping design brief + open-decisions/risk register).

doc 2 of 5. Feature-branch commit only. No production mutation. Self-advance PROHIBITED.