malformed_input: APPLICABLE, PASS
  Twelve wire tests reject 1959/1961-byte records, unsupported version, wrong payload,
  low/high unknown flag bits, every reserved byte, and the checked invalid fixture.

stale_state: APPLICABLE, PASS
  The external consumer decoded sequence 42, then a second independent record as sequence 43.
  No prior-frame state was retained.

dirty_worktree: APPLICABLE, PASS
  Baseline tracked status at c342a42 was empty. During implementation, status contained only
  declared Task 3 paths. Final tracked status is recorded after the second commit.

flaky_tests: APPLICABLE, PASS
  The complete contracts package ran three consecutive times with 18 tests each and no failures:
  FLAKY_PROBE_RUN_1=PASS
  FLAKY_PROBE_RUN_2=PASS
  FLAKY_PROBE_RUN_3=PASS

misleading_success_output: APPLICABLE, PASS
  The invalid-reserved regression test was wrapped with explicit status capture.
  OBSERVED_EXIT_STATUS=0 matched its passing output; the final matrix used set -e and reported
  FINAL_MATRIX_EXIT_STATUS=0 only after every command completed.

prompt_injection: NOT APPLICABLE
  Task 3 parses fixed binary records and has no prompt or untrusted instruction surface.

cancel_resume: NOT APPLICABLE
  Task 3 defines synchronous value/trait contracts and no resumable operation.

hung_or_long_commands: NOT APPLICABLE
  There are no loops waiting on time or external services; all tests are deterministic and finish
  immediately in an isolated local runner.

repeated_interruptions: NOT APPLICABLE
  Task 3 has no persisted workflow or interruption/recovery state machine.
