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mrwulf
a6e5e89120
A lift is evidence about the shipping gate only if it executes the way the shipping gate executes. Every button here runs `set -euo pipefail`. Eighteen lift sites prefixed their driver with `set -uo pipefail` and no -e — four per fork (selftest-harness, selftest-scalar-statements, selftest-statements twice) and both accumulator lifts — while sixteen other sites got it right. The estate did it both ways, which is what made this a defect and not a convention. Without -e a failing command does not abort: execution continues and the driver returns the LAST command status. A lifted phase can therefore reach a verdict the shipping phase would never reach while the self-test reports the gate "works". selftest_statements.sh:27 claims the tested logic IS the shipping logic; in this respect it was not. NO VERDICT CHANGED. Every self-test that passed before passes now, at the same timings, so -e was not masking a false green at these commits. The defect was fidelity and the claim is no larger than that. The durable part is not the 18 edits. lift-guard.sh already inspects every driver, so it now REFUSES any lift whose driver does not enable errexit and prints the drivers actual shell options. Negative-tested four ways: no -e rejects, `set -euo` passes, bare `set -e` passes, no set line at all rejects. Byte-identical across the four forks. The nineteenth lift someone writes fails closed rather than silently testing a more permissive shell. Certified by the round-15 sweep: 50/50 GREEN, six repositories, both buttons and every self-test, exit 0. Registered and NOT fixed here: ltl-accumulator-verified has no lift-guard.sh at all and calls it zero times, so its two lifts remain unguarded — the one place this class can still recur silently. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |
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| .. | ||
| gen | ||
| Proofs | ||
| AUDIT-MANIFEST.txt | ||
| check-scalar.sh | ||
| check.sh | ||
| CurveField.llbc | ||
| CurveSig.llbc | ||
| driver-allowlist.txt | ||
| extract.sh | ||
| GEN-MODEL.sha256 | ||
| HARNESS.sha256 | ||
| inventory-allowlist-scalar.txt | ||
| inventory-allowlist.txt | ||
| inventory_gate.sh | ||
| lean-guard | ||
| lift-guard.sh | ||
| model-correspondence.py | ||
| MODEL-CORRESPONDENCE.txt | ||
| SCALAR-AUDIT-MANIFEST.txt | ||
| selftest-auditonly.sh | ||
| selftest-axgate.sh | ||
| selftest-correspondence.sh | ||
| selftest-harness.sh | ||
| selftest-inventory.sh | ||
| selftest-scalar-statements.sh | ||
| selftest-shapes.sh | ||
| selftest-statements.sh | ||
| selftest-tiers.sh | ||