Recordsgolanggo.opentelemetry.io/otelv1.42.0go.opentelemetry.io/otel/propagation.TraceContext
Change the conditions
Current conditions
go.opentelemetry.io/otel/propagation.TraceContext @v1.42.0ubuntu glibc · x64 · go 1.26 · go 1
0 of 1 passed
Verified — this network ran a contract at this coordinate.
there is a sample here, and our run of it at this coordinate failed
- Project observations
- 4 / 4
- Contract verifications
- 0 / 1
- Independent reporting peers
- 1
- Last recorded
- 2026-10-12
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 1 ·
Changed 6 ·
Steady 2
First observed break
v1.42.0
linux · go@1.26
5 FAIL
· stage: UNKNOWN
· fingerprint: sha256:042f6e977a16262a7e633b3137ce9291be598b66496d9201e447ee2b8efa6eb8
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| github.com/go-logr/logr | v1.4.3 | CANDIDATE Correlated change; unproven combination | contract passed | 33 project-days |
| github.com/google/go-cmp | v0.7.0 | CANDIDATE Correlated change; unproven combination | contract passed | 34 project-days |
| github.com/stretchr/testify | v1.11.1 | CANDIDATE Correlated change; unproven combination | contract passed | 32 project-days |
| go.opentelemetry.io/auto/sdk | v1.2.1 | CANDIDATE Correlated change; unproven combination | contract passed | 34 project-days |
| go.opentelemetry.io/otel/metric | v1.42.0 | CANDIDATE Correlated change; unproven combination | contract passed | 33 project-days |
| go.opentelemetry.io/otel/trace | v1.42.0 | CANDIDATE Correlated change; unproven combination | contract passed | 34 project-days |
| github.com/cespare/xxhash/v2 | v2.3.0 | PASS All observations passed | contract passed | 34 project-days |
| github.com/go-logr/stdr | v1.2.2 | PASS All observations passed | contract passed | 34 project-days |
The measured column is about each dependency's own release, not about the pair. A resolver placing two releases side by side is not evidence that they work together.
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: 6 · unchanged at every release: 3
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.
Recent failure clusters
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observed UNKNOWN exit 1 Evidence gap ×5 v1.42.0 → v1.43.0 os=linux · runtime=go@1.26 sha256:042f6e977a16…go: updates to go.mod needed; to update it: · go mod tidygo · unclassified-diagnostic · outer go run, go test · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-10-13Diagnostic re-verification candidate
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observed PROJECT_COMPILE exit 1 ×3 v1.42.0 os=linux · runtime=go@1.26 sha256:c9bba5a5b078…<path> undefined: gax.WithPathTemplateHeadergo/compiler · compiler-diagnostic · outer go runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14
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observed UNKNOWN exit 1 Evidence gap ×2 v1.24.0 → v1.42.0 os=linux · runtime=go@1.26 sha256:3b3190f2cd44…doc: cannot find package <str> in any of: · ($GOROOT not set) · <path> (from $GOPATH)go · unclassified-diagnostic · outer go · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-03 · Last seen: 2026-10-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×2 v1.42.0 os=linux · runtime=go@1.26 sha256:d5fb8649d061…FAIL: unexpected X-Goog-Api-Client header: <str> · exit status 1go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:01c9f291363d…# go.opentelemetry.io/otel/attribute · open <path>: no such file or directory · # go.opentelemetry.io/otel/trace/internal/telemetry …go · unclassified-diagnostic · outer go build · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-12 · Last seen: 2026-10-12Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 go.opentelemetry.io/otel/propagation.TraceContext sha256:77fe18d3f1f3…Contract test failed: expected 6 options from BuildOptions, got 7 · exit status 1go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-12 · Last seen: 2026-10-12Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:38db05beb2f4…assertion 4 failed: rpc.system attribute not found in span attributes · exit status 1go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-13 · Last seen: 2026-10-13Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:5860c75fcfe8…# command-line-arguments · <path> limitSpans[0].DroppedAttributeCount undefined (type tracetest.SpanStub has no field or method DroppedAttributeCount) …go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-13 · Last seen: 2026-10-13Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:2100a8709699…FAIL: unexpected x-goog-api-client header slice: [] · exit status 1go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:531132a741a5…# github.com/google/s2a-go/stream · open <path>: no such file or directory · # go.opentelemetry.io/otel/internal/errorhandler …go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:563274c11194…# github.com/googleapis/enterprise-certificate-proxy/client/util · open <path>: no such file or directory …go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 sha256:3fc8575368ad…# google.golang.org/grpc/internal/transport · open <path>: no such file or directorygo · unclassified-diagnostic · outer go build · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14Diagnostic re-verification candidate
Showing the 12 most-reported of 13 recorded failure clusters. The rest are single reports.