Recordsgolanggithub.com/prometheus/commonfailure issue
Failure signature
UNKNOWN exit 1 Evidence gap ×1
Contract test failed: expected default FmtText for unknown content type · exit status 1
Evidence quality: complete · go · unclassified-diagnostic · outer go run · gap stage-unknown · First recorded: 2026-09-04 · Last seen: 2026-09-04
sha256:83b172a43903…
github.com/prometheus/common/expfmt.FmtProtoDelim github.com/prometheus/common/expfmt.FmtText github.com/prometheus/common/expfmt.MetricFamilyToText github.com/prometheus/common/expfmt.NewDecoder github.com/prometheus/common/expfmt.NewEncoder github.com/prometheus/common/expfmt.ResponseFormat github.com/prometheus/common/expfmt.TextParser
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.
Where it reproduced
- os=linux · runtime=go@1.26 ×1 2026-09-04 → 2026-09-04
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.
Moved: 4 · unchanged at every release: 10
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: 3
- No failure domain was inferred for this failure.
Published answers for the affected releases
- github.com/prometheus/common v0.26.0: expfmt.TextToMetricFamilies 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. HOWexpfmt.TextToMetricFamiliesgo MIT-0 · 2026-09-05
- github.com/prometheus/common v0.26.0: config.NewClientFromConfig 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. HOWgithub.com/prometheus/common/config.NewClientFromConfig MIT-0 · 2026-09-05
- github.com/prometheus/common v0.26.0: config.HTTPClientConfig 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. HOWgithub.com/prometheus/common/config.HTTPClientConfig MIT-0 · 2026-09-05