{
 "tm": "1RB1LD_1LC1RA_0LD0LC_0RE1RB_1RD0RF_0RB---",
 "status": "KILLED_NONHALT",
 "stage": "done",
 "updated": "2026-10-13",
 "reason": "check_kill PASS, independently re-verified",
 "label": "W5-1",
 "confidence": "high",
 "template": "machines/1RB1LF_0RC0RB_0LD1LA_1LC0LE_0LA---_1LA1LF/1RB1LF_0RC0RB_0LD1LA_1LC0LE_0LA---_1LA1LF.v (W4-2), plus the flip_halts/perm_halts reduction of #24 (1RB0RE_1LC0RA_1LD0LB_1LA1LF_1LE1RA_0LC---)",
 "siblings": [],
 "family_note": "Canon over all 6 starts (renaming + mirror): only start A is on the 778/740 lists. Eqv groups (2026-10-07_eqv_1590): {349, TM518 tm 1RB1RA_1LC1RA_0LD0LC_0RE1RB_1RD0RF_0RB---} and {W4-2, TP 1RB1LF_0RC0RB_0LD1LA_1LC0LE_0LA---_1LA1RC}; neither adds a 740 holdout.",
 "checks": {
  "byte_exact": "data/holdouts/BB6_holdouts_740.txt line 349 (holdouts.py contains: exit 0)",
  "claims": "none (sheet results.csv row 1038: class only; no data/discord hit)",
  "upstream": "holdouts.py solved: no completed proof; only Eqv_v3.v TM518 (tm'), which imports BBinf (not usable)",
  "observe_checks": "28/28 PASS seed 1 and seed 2 (work/observe_checks_seed{1,2}.log)"
 },
 "proof": {
  "file": "proof.md",
  "check": "check_proof.py",
  "result": "PASS 219/219 (seed 1 --full 77 s; seed 1 default 44 s; seed 2 default 44 s)",
  "logs": [
   "work/check_proof_seed1.log",
   "work/check_proof_seed2.log",
   "work/check_proof_full_seed1.log"
  ],
  "plan_check": "rocq/plan_check_phi.v compiles (1.2 s); rocq/plan_check_phi_neg_TF2.v fails as expected",
  "plan_check_full": {
   "file": "rocq/plan_check_full.v",
   "generator": "rocq/mk_plan_check_full.py",
   "sha256": "3197daf23fb5ea0ac0286cfd8c1a9a32ae92edca811cab121429374e3317fc90",
   "result": "compiles against vendor/ busycoq, coqc 8.20.1 -native-compiler no, 65.5 s; Print Assumptions nonhalt: Closed under the global context",
   "log": "work/plan_check_full.log",
   "note": "plan check, not a check_kill run: still carries W4-2's header comment and a trailing Print Assumptions line"
  },
  "date": "2026-10-13"
 },
 "review": {
  "skeptic_round_1": {
   "date": "2026-10-13",
   "sound": true,
   "gaps": 4,
   "severity": "minor, minor, minor, minor",
   "outcome": "all fixed and re-checked (proof.md review log)"
  }
 },
 "kill": {
  "file": "1RB1LD_1LC1RA_0LD0LC_0RE1RB_1RD0RF_0RB---.v",
  "sha256": "32cbc5c17ddb0b7e094514fe5f9130a9ef0ec09919c17838b3472134f60e4e88",
  "check_kill": "PASS (fresh run 2026-10-13T09:13:45Z: compile 64.1 s native, coqchk pass 27.2 s, 0 assumptions; also 09:08:08Z rocq/check_kill_r1.log and the auditor run 09:10:39Z, same sha256)",
  "submission": "submission/"
 }
}