I3392 — The mesh lab injects the three faults into work in progress, and its evidence holds the conservation reading of each scenario

✕BLOKOVÁNO vlna 3 · p1 · profil implementation · bezpečné paralelně

Part of recovery-from-injected-faults-is-proven — A killed worker, a cut connection and a conflict are injected on purpose, and recovery is proven without lost work or duplicate completion.

Cíl

Add three scenarios to test/mesh-lab/run after the existing nine: a node holding an exclusive claim and an open task is killed, its claim expires, another node resumes from its published handover and finishes; the connection is cut while a claim and a handover are in flight and healed; two nodes take the same issue. Each scripted worker uses start, check, handover and finish through the CLI; each scenario ends with the conservation reading on every node and passes only with zero lost commits and zero duplicate completions. Add the scenarios to scripts/ci/mesh-lab-evidence's required set, to case 414 and to the note of mesh-network-acceptance in docs/CLAIMS.yaml.

Proč

T5 of the owner's report of 2026-10-19. The lab already breaks the network on purpose and is judged by a reader other than itself (case 414), so work-level faults belong there rather than in a second harness.

Aktuální stav

test/mesh-lab/run:187-245 runs claim_conflict, cross_node_handover, network_partition and process_crash_recovery among nine scenarios; scripts/ci/mesh-lab-evidence refuses an incomplete record; case 414 holds the required set equal to the scenarios the lab reaches.

Cílový stav

target/mesh-lab/evidence.json carries the three scenarios with their conservation readings; case 414 requires them.

Rozsah

• test/mesh-lab/run
• test/mesh-lab/node-entrypoint
• scripts/ci/mesh-lab-evidence
• test/cases/414_mesh_lab_evidence.sh
• docs/CLAIMS.yaml

Mimo rozsah

• Agent sessions in the lab (I3393 runs those)
• A routed or WAN topology

Závislosti

• I3390✕BLOCKED One conservation reading counts completions per issue, unreachable task commits, stranded claims and multiply-consumed handovers, each violation with its records
• I3391✕BLOCKED The T5 protocol registers three fault kinds, the trials each needs and what a trial must show, before any fault is injected

Co na tom čeká

• I3394✕BLOCKED The mesh lab's work-fault evidence from CI is committed as T5 trials and the T5 verdict is published with every failed trial

Kritéria přijetí

• Each scenario records its fault, timings and conservation reading
• A scenario with a duplicate completion or a lost commit fails
• Case 414 refuses a record missing any of the three scenarios
• The existing nine scenarios still pass

Validace

• test/mesh-lab/run
• bash test/run.sh 414_mesh_lab_evidence
• majordomus shell check

Požadované důkazy

• mesh_lab_work_faults

Důkazy

Nic nezaznamenáno. Za každým tokenem výše musí stát příkaz nebo artefakt, než lze tento úkol dokončit; vyprávění se odmítá.

Časová osa

zahájeno

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ověřeno

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dokončeno

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Tato tři pole, důkazy výše a stav závislostí jsou vše, z čeho se stav skládá. Neexistuje žádné pole stavu, které by s nimi mohlo být v rozporu.

Canonical record: .ai/repo/project/issues/I3392.yaml. Read it back with majordomus plan show I3392.