{
  "tm": "1RB0RA_1LC0RE_1LD0LC_1RA0LB_1RA0RF_1LE---",
  "label": "W4-3b",
  "status": "KILLED_NONHALT",
  "stage": "done",
  "updated": "2026-10-13",
  "reason": "check_kill PASS, independently re-verified",
  "check_kill": {
    "result": "PASS",
    "mode": "nonhalt",
    "sha256": "a3afc5e3745e1b144d773acf56b19010f03ddd4158df30c1f073aaf395c2eb2c",
    "compile_s": 75.0,
    "coqchk": "timeout",
    "coqchk_cap_s": 600,
    "assumptions": [],
    "log": "submission/check_kill.txt",
    "checked_at": "2026-10-13T17:37:10Z",
    "raw": [
      "rocq/check_kill_2026-10-13_fix1.out"
    ]
  },
  "parent": "1RB0RF_1RC0RB_1LD0RA_1LE0LD_1RB0LC_1LA---",
  "parent_note": "W4-3 (740 line 341), killed 2026-10-12",
  "relation": "sibling of W4-3: W4-3's table renamed (phi = A->B, B->C, C->D, D->E, E->A, F->F, no mirror), started in W4-3's state B",
  "holdout_line_740": 512,
  "funded": {
    "option": "sync_stage",
    "date": "2026-10-12",
    "campaign": "class2_closeout",
    "stage": 2
  },
  "next": "Independent re-verification (audit) of the kill; then post after the parent (submission/discord.md, one message for both siblings).",
  "proof_md": "proof.md: delta proof from W4-3 (relation, opening run to record exit 28 at step 2,629,088,387,088, C_r5(2) holds there; one deep chain gap +4), complete and validated (Checkpoint B content, 2026-10-12)",
  "check_proof": {
    "result": "PASS",
    "claims": "30/30 default (44 s), 32/32 --full",
    "out": [
      "check_proof.out",
      "check_proof_full.out"
    ]
  },
  "workflow_name": "W4-3-sib1",
  "pr": "https://github.com/ccz181078/busycoq/pull/17",
  "pr_state": "merged",
  "pr_comments": 0,
  "posted": "2026-10-13 (bbchallenge Discord, by Dennis)",
  "pr_file": "verify/Skelet1LikeC2_1RB0RA_1LC0RE.v",
  "pr_merged_at": "2026-10-14T06:20:18Z",
  "pr_merged_by": "ccz181078",
  "pr_merge_commit": "a036ccd"
}