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https://github.com/saymrwulf/ltl-accumulator-verified.git
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mrwulf
be4f742b29
The four forks ship lift-guard.sh and call it from eight files each. This
repository had no lift-guard.sh at all and called it zero times, while lifting
Phase 0c (selftest-harness.sh) and Phase 3d (selftest_statements.sh). Its lifts
got a line-count sanity check and nothing else — no analysis of which variables
the payload READS against which the driver DEFINES, and after yesterday's fix
no errexit check either. It was the one place that class could still recur.
A SECOND defect surfaced while porting, and it is the more interesting one.
Both lifts assembled the driver inline, with no payload file anywhere:
{ echo 'set -euo pipefail'; echo "HERE=..."; sed -n '...' check.sh } > DRIVER
if [ "$(wc -l < "$DRIVER")" -lt 40 ]; then ... refuse ...
so the size check measured the CONCATENATED DRIVER — bindings included. A lift
that recovered almost nothing still cleared the threshold on the strength of
the lines the test itself prepended. That is exactly the defect round-7
lift-guard-payload-assert reported and that the forks closed with the words
"all six lift sites now assert on payload.sh". Six counted the forks. These two
were never in the count, so a finding recorded as closed was measuring the
wrong population — the same error this estate keeps finding in new costumes.
Both sites now write payload.sh / payload3d.sh and assert on those.
lift-guard.sh is byte-identical to the forks' (4f61c113). It is executable, so
this repository's own self-deriving Phase 0c rule required a pin before it
would run at all: required set == pinned set, verified.
WIRING PROVEN RATHER THAN ASSUMED. With lift-guard.sh stubbed to exit 1, each
self-test halts AT the guard, naming its phase, before a single attack case
runs. Guard restored, pins re-verified.
Certified: button + all three self-tests GREEN (check.sh 86s, selftest_audit
258s, selftest-harness 1s, selftest_statements 34s). The other five
repositories are unchanged from the tree round-15 certified 50/50 and were not
re-run; this commit does not claim they were.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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|---|---|---|
| .. | ||
| fidelity | ||
| gen/LTLAcc | ||
| Proofs | ||
| AUDIT-MANIFEST.txt | ||
| check.sh | ||
| driver-allowlist.txt | ||
| HARNESS.sha256 | ||
| inventory-allowlist.txt | ||
| inventory_gate.sh | ||
| lean-guard | ||
| lean-toolchain | ||
| lift-guard.sh | ||
| PACTA-PIN.sha256 | ||
| run_bare.sh | ||
| selftest-harness.sh | ||
| selftest_audit.sh | ||
| selftest_statements.sh | ||