Records/golang/go.opentelemetry.io/otel/v1.44.0/go.opentelemetry.io/otel.SetTracerProvider

Compatibility matrix

Project-level observations and symbol/contract verifications are counted separately and never combined.

These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.

snapshot · 2026-10-09

Failure clusters

• observed PROJECT_COMPILE exit 1 ×8 v1.43.0 → v1.44.0 os=linux · runtime=go@1.26 go.opentelemetry.io/otel.SetTracerProvider sha256:964ddac6b19a…
  <path> <str> imported and not used
  go/compiler · compiler-diagnostic · outer go run, go test
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-09-19
  Where does this failure start and stop?
• observed PROJECT_COMPILE exit 1 ×2 v1.37.0 → v1.44.0 os=linux · runtime=go@1.26 go.opentelemetry.io/otel.SetTracerProvider sha256:adde90373eac…
  <path> declared and not used: ctx
  go/compiler · compiler-diagnostic · outer go run
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
  Where does this failure start and stop?
• observed PROJECT_TEST exit 1 ×1 v1.44.0 os=linux · runtime=go@1.26 sha256:b2b23929d03e…
  --- FAIL: TestTracerProviderLifecycleAndExport (0.00s) · === RUN TestTracerProviderSamplerSuppression …
  go/test · test-runner-diagnostic · outer go test
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
  Where does this failure start and stop?
• observed PROJECT_TEST exit 1 ×1 v1.44.0 os=linux · runtime=go@1.26 sha256:f65a4c6fff2e…
  --- FAIL: TestContract (0.00s) · FAIL otel-sdk-test 0.005s
  go/test · test-runner-diagnostic · outer go test
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.44.0 os=linux · runtime=go@1.26 go.opentelemetry.io/otel.SetTracerProvider sha256:49163d9f0c83…
  panic: runtime error: comparing uncomparable type propagation.compositeTextMapPropagator · goroutine 1 [running]: · main.runAssertions() · <path>:<n> +0x83a
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.44.0 os=linux · runtime=go@1.26 sha256:c4f917283599…
  Contract test failed: expected JSON to contain <str>:<str>, got {<str>:<n>,<str>:<str>} · exit status 1
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-09-20 · Last seen: 2026-09-20
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.44.0 os=linux · runtime=go@1.26 sha256:da1f6bbc4f06…
  # command-line-arguments · <path> cannot call pointer method Len on <str>.Set
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-09-19 · Last seen: 2026-09-19
  Diagnostic re-verification candidate
  Where does this failure start and stop?