Records/golang/google.golang.org/grpc/v1.79.2/google.golang.org/grpc/stats.Handler

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 · 2026-10-13

Failure clusters

• observed PROJECT_COMPILE exit 1 ×3 v1.79.2 os=linux · runtime=go@1.26 sha256:c9bba5a5b078…
  <path> undefined: gax.WithPathTemplateHeader
  go/compiler · compiler-diagnostic · outer go run
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×3 v1.71.0 → v1.79.2 → v1.79.3 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-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-15
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×2 v1.79.2 os=linux · runtime=go@1.26 sha256:d5fb8649d061…
  FAIL: unexpected X-Goog-Api-Client header: <str> · exit status 1
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.79.2 os=linux · runtime=go@1.26 sha256:6eb2fd893784…
  # sample/test · test/contract.go:<n>:<n>: <str> imported as collectortracepb and not used · test/contract.go:<n>:<n>: <str> imported as commonpb and not used
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-08-31 · Last seen: 2026-08-31
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.79.2 os=linux · runtime=go@1.26 google.golang.org/grpc/stats.Handler sha256:77fe18d3f1f3…
  Contract test failed: expected 6 options from BuildOptions, got 7 · exit status 1
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-12 · Last seen: 2026-10-12
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.79.2 os=linux · runtime=go@1.26 sha256:38db05beb2f4…
  assertion 4 failed: rpc.system attribute not found in span attributes · exit status 1
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-13 · Last seen: 2026-10-13
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.79.2 os=linux · runtime=go@1.26 sha256:2100a8709699…
  FAIL: unexpected x-goog-api-client header slice: [] · exit status 1
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.79.2 os=linux · runtime=go@1.26 sha256:3fc8575368ad…
  # google.golang.org/grpc/internal/transport · open <path>: no such file or directory
  go · unclassified-diagnostic · outer go build · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14
  Diagnostic re-verification candidate
  Where does this failure start and stop?
• observed UNKNOWN exit 1 Evidence gap ×1 v1.79.2 os=linux · runtime=go@1.26 sha256:cbc530bfe440…
  # google.golang.org/grpc/grpclog/internal · open <path>: no such file or directory · # google.golang.org/genproto/googleapis/rpc/status …
  go · unclassified-diagnostic · outer go run · gap stage-unknown
  Evidence quality: complete · Environment variants: 1 · First recorded: 2026-10-14 · Last seen: 2026-10-14
  Diagnostic re-verification candidate
  Where does this failure start and stop?