Recordsgolanggo.opentelemetry.io/otel/sdkv1.37.0go.opentelemetry.io/otel/sdk/trace.NewTracerProvider
Change the conditions
Current conditions
go.opentelemetry.io/otel/sdk/trace.NewTracerProvider @v1.37.0linux · musl · x64 · go 1.26 · gomod · go
2 of 3 passed
Verified — this network ran a contract at this coordinate.
there is a sample here, and this coordinate records both a passing and a failing run of it (1)
- Project observations
- 0 / 1
- Contract verifications
- 2 / 3
- Independent reporting peers
- 1
- Failures with a captured fingerprint
- 0 / 1
- Cross-checked
- reproduced by two or more independent peers
- Last recorded
- 2026-09-08
Evidence you can open
Dependency Health
Observed combinations and failure evidence for this release
Observed problems 1 ·
Changed 9 ·
Steady 2
First observed break
v1.37.0
linux · go@1.26 · executionContext=go
6 FAIL · stage: PROJECT_TEST
| Library | Version | Health | Measured there | Projects |
|---|---|---|---|---|
| github.com/go-logr/logr | v1.4.3 | CANDIDATE Correlated change; unproven combination | contract passed | 30 project-days |
| github.com/google/go-cmp | v0.7.0 | CANDIDATE Correlated change; unproven combination | contract passed | 30 project-days |
| github.com/stretchr/testify | v1.10.0 | CANDIDATE Correlated change; unproven combination | builds observed | 20 project-days |
| github.com/stretchr/testify | v1.11.1 | CANDIDATE Correlated change; unproven combination | contract passed | 5 project-days |
| go.opentelemetry.io/otel | v1.37.0 | CANDIDATE Correlated change; unproven combination | contract passed | 30 project-days |
| go.opentelemetry.io/otel/trace | v1.37.0 | CANDIDATE Correlated change; unproven combination | contract passed | 30 project-days |
| golang.org/x/sys | v0.33.0 | CANDIDATE Correlated change; unproven combination | contract passed | 23 project-days |
| golang.org/x/sys | v0.34.0 | CANDIDATE Correlated change; unproven combination | contract passed | 5 project-days |
| golang.org/x/sys | v0.47.0 | CANDIDATE Correlated change; unproven combination | contract passed | 2 project-days |
| github.com/google/uuid | v1.6.0 | PASS All observations passed | contract passed | 30 project-days |
| go.uber.org/goleak | v1.3.0 | PASS All observations passed | contract passed | 25 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: 8 · unchanged at every release: 2
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
-
observed PROJECT_TEST Evidence gap ×6 v1.24.0 → v1.34.0 → v1.37.0 → v1.45.0 executionContext=go · os=linux · runtime=go@1.26 go.opentelemetry.io/otel/sdk/trace.NewTracerProviderEvidence quality: legacy-evidence-incomplete · Environment variants: 2 · First recorded: 2026-08-30 · Last seen: 2026-09-08Diagnostic re-verification candidate
-
observed PROJECT_COMPILE exit 1 ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:3644c87b61a8…test/contract.go:<n>:<n>: undefined: metric.InstrumentKindUndefinedgo/compiler · compiler-diagnostic · outer go runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
-
observed PROJECT_COMPILE exit 1 ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:b44079a5f88c…<path> undefined: metric.DeltaTemporalitySelector · <path> undefined: metric.DeltaTemporalitySelectorgo/compiler · compiler-diagnostic · outer go runEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
-
observed UNKNOWN exit 1 Evidence gap ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:1f817d6381cf…# sample/test · test/contract.go:<n>:<n>: reader.ForceFlush undefined (type *<str>.ManualReader has no field or method ForceFlush)go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-17 · Last seen: 2026-09-17Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 Evidence gap ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:4bf98e56f7f3…doc: no symbol Temporality in package go.opentelemetry.io/otel/sdk/metricgo · unclassified-diagnostic · outer go · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 Evidence gap ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:6951bd579721…doc: no symbol aggregationSelectorOption in package go.opentelemetry.io/otel/sdk/metricgo · unclassified-diagnostic · outer go · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19Diagnostic re-verification candidate
-
observed UNKNOWN exit 1 Evidence gap ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:c2614d25d1f0…FAIL: expected ErrReaderNotRegistered on Shutdown, got: <nil> · exit status 1go · unclassified-diagnostic · outer go run · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-09-17 · Last seen: 2026-09-17Diagnostic re-verification candidate