Records/golang/go.opentelemetry.io/otel/metric/v1.37.0/go.opentelemetry.io/otel/metric.Float64Histogram

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 · 2026-09-16

Failure clusters

• observed UNKNOWN exit 1 Evidence gap ×5 v1.37.0 → v1.43.0 os=linux · runtime=go@1.26 sha256:042f6e977a16…
  go: updates to go.mod needed; to update it: · go mod tidy
  go · unclassified-diagnostic · outer go run, go test · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-09-16
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:61579858e38a…
  # sample/test · test/contract.go:<n>:<n>: cannot call pointer method Len on <str>.Set · test/contract.go:<n>:<n>: 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: 2026-09-16 · Last seen: 2026-09-16
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.37.0 os=linux · runtime=go@1.26 sha256:93a520b5395d…
  # command-line-arguments · <path> cannot call pointer method Len on <str>.Set · <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: 2026-09-16 · Last seen: 2026-09-16
  Diagnostic re-verification candidate
  Where does this failure start and stop?