Recordsgolanggolang.org/x/modfailure issue
Failure signature
UNKNOWN exit 1 Evidence gap ×1
FAIL: module.EscapeVersion expected error on invalid semver · exit status 1
Evidence quality: complete · go · unclassified-diagnostic · outer go run · gap stage-unknown · First recorded: 2026-08-31 · Last seen: 2026-08-31
sha256:289e86916f87…
golang.org/x/mod/module.Check golang.org/x/mod/module.CheckPath golang.org/x/mod/module.EscapePath golang.org/x/mod/module.EscapeVersion golang.org/x/mod/module.MatchPathMajor golang.org/x/mod/module.Sort golang.org/x/mod/module.SplitPathVersion golang.org/x/mod/module.Version
Where it was measured
PASS means the release recorded a passing observation at UNKNOWN and no record of this failure. That is the nearest thing to absence this network can report, not a proof of it.
- v0.31.0 not measured
- v0.27.0 not measured
- v0.24.0 not measured
- v0.18.0 FAIL
- v0.13.0 not measured
- v0.12.0 not measured
- v0.11.0 not measured
Where it reproduced
- os=linux · runtime=go@1.26 ×1 2026-08-31 → 2026-08-31
Nearest known PASS/FAIL boundaries
No release either side of this failure recorded a passing observation at this stage, so where it starts and stops is not established.
Dependency versions across releases
What each release of this package resolved its children to. A child whose version moved is listed first: that is where an upgrade changed something underneath you.
| Library | v0.24.0 | v0.18.0 | v0.13.0 |
|---|---|---|---|
| golang.org/x/tools | v0.31.0 | v0.22.0 | v0.14.0 |
Moved: 1 · unchanged at every release: 0
An edge records that a resolver placed one release beside another on a real machine. It is not a claim that the two work together; that question is answered by samples and contracts, not by presence here.
Evidence gaps
- The evidence for this failure was not preserved, so it has no established cause. Its stored hash is provenance, not an identity.
- The captured output could not establish: stage-unknown.
- No release in this window recorded a passing observation at UNKNOWN.
- Releases in this window never measured at UNKNOWN: 6
- No failure domain was inferred for this failure.
Published answers for the affected releases
- golang.org/x/mod v0.18.0: semver.IsValid This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWgolang.org/x/mod/semver.IsValid MIT-0 · 2026-09-01
- golang.org/x/mod v0.18.0: semver.Compare This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWgolang.org/x/mod/semver.Compare MIT-0 · 2026-09-01
- golang.org/x/mod v0.18.0: validate, escape, split, and match module paths and versions with module package This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWgolang.org/x/mod/module.Checkgolang.org/x/mod/module.CheckPathgolang.org/x/mod/module.EscapePathgolang.org/x/mod/module.EscapeVersiongolang.org/x/mod/module.MatchPathMajorgolang.org/x/mod/module.Sortgolang.org/x/mod/module.SplitPathVersion MIT-0 · 2026-08-28