Recordsgolanggo.opentelemetry.io/otel/tracev1.42.0
Which symbol ran where
Symbols × operating systems for this version. Cells drill into the package's compatibility cube.
3 1○ 42026-10-13
Showing the environments with the most evidence.
Reading a cell: The number is how many recorded observations the rate divides — one build files an observation per stage it reached, so it counts neither builds nor machines nor people. The document beside it is a different fact from a different source: whether a sample exists at that coordinate, and how our own run of it went there.
- no sample at this coordinate yet
- there is a sample here, and nothing of ours has run it at this coordinate yet
- there is a sample here, and our run of it at this coordinate came back clean
- there is a sample here, and our run of it at this coordinate failed
- there is a sample here, and this coordinate records both a passing and a failing run of it
- nothing recorded — unknown, never "works" and never "broken"
- there is a level below this cell — click to open it
A document means there is a sample at that coordinate. Whether one EXISTS is a fact about this release and this API and does not change with OS, runtime or package manager; its COLOUR is how that sample ran in the environment you are looking at.
Environment detail
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.
| Environment | Confidence | Observations | Verified | Pass rate | Peers | Last seen |
|---|---|---|---|---|---|---|
| go 1.26 · Go · go · linux glibc · docker
Usage: USED 1✓
|
LOW | 0 +1 | 0 | — | 1 | 2026-10-13 |
| go 1.26 · Go · go · linux glibc · docker
Observations: PROJECT_LOAD 2✓ · PROJECT_TEST 2✓ — Usage: USED 3✓ — Verified: CONTRACT 5✓
|
LOW | 4 +3 | 5 | 100% | 1 · 1✓ | 2026-10-13 |
| go 1.26 · Go · go · linux glibc
Observations: PROJECT_COMPILE 3✓ · PROJECT_PROCESS 15✓ · PROJECT_TEST 4✓ — Usage: USED 4✓ — Verified: UNKNOWN 0✓ 4✕
|
LOW | 22 +4 | 4 | 85% | 1 | 2026-10-13 |
| go 1.26 · Go · go · linux glibc · docker
Observations: PROJECT_LOAD 2✓ · PROJECT_TEST 2✓ — Usage: USED 2✓ — Verified: CONTRACT 1✓
|
LOW | 4 +2 | 1 | 100% | 1 · 1✓ | 2026-10-13 |
Recent failure clusters
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observed UNKNOWN exit 1 Evidence gap ×1 v1.42.0 os=linux · runtime=go@1.26 go.opentelemetry.io/otel/trace.TracerProvider 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/trace.TracerProvider 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 go.opentelemetry.io/otel/trace.SpanFromContext 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
Symbols
- go.opentelemetry.io/otel/trace.ContextWithSpan shared ×2
- go.opentelemetry.io/otel/trace.EventOption
- go.opentelemetry.io/otel/trace.FlagsSampled
- go.opentelemetry.io/otel/trace.Link
- go.opentelemetry.io/otel/trace.NewNoopTracerProvider 0 of 1 runs passed
- go.opentelemetry.io/otel/trace.NewSpanContext 1 shared ×2 1 of 1 runs passed
- go.opentelemetry.io/otel/trace.NewSpanStartConfig
- go.opentelemetry.io/otel/trace/noop.NewTracerProvider 1
- go.opentelemetry.io/otel/trace.ParseTraceState 1 shared ×2 1 of 1 runs passed
- go.opentelemetry.io/otel/trace/noop.Span 1
- go.opentelemetry.io/otel/trace.SpanConfig
- go.opentelemetry.io/otel/trace.SpanContext 1
- go.opentelemetry.io/otel/trace.SpanContextConfig
- go.opentelemetry.io/otel/trace.SpanEndOption
- go.opentelemetry.io/otel/trace.SpanFromContext shared ×2
- go.opentelemetry.io/otel/trace.SpanIDFromHex 1 shared ×2
- go.opentelemetry.io/otel/trace.SpanKind
- go.opentelemetry.io/otel/trace.SpanKindClient
- go.opentelemetry.io/otel/trace.SpanKindInternal
- go.opentelemetry.io/otel/trace.SpanKindUnspecified
- go.opentelemetry.io/otel/trace.SpanStartOption 1
- go.opentelemetry.io/otel/trace.TraceFlags 1 shared ×2
- go.opentelemetry.io/otel/trace.TraceIDFromHex 1 shared ×2
- go.opentelemetry.io/otel/trace.Tracer 1
- go.opentelemetry.io/otel/trace.TracerProvider 1
- go.opentelemetry.io/otel/trace.WithAttributes
- go.opentelemetry.io/otel/trace.WithInstrumentationVersion
- go.opentelemetry.io/otel/trace.WithLinks shared ×2
- go.opentelemetry.io/otel/trace.WithNewRoot shared ×3
- go.opentelemetry.io/otel/trace.WithSchemaURL
- go.opentelemetry.io/otel/trace.WithSpanKind
- go.opentelemetry.io/otel/trace.WithTimestamp