unix.AT_FDCWD

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.

Environment	Confidence	Observations	Verified	Pass rate	Peers	Last seen
go 1.26 · Go · go · linux glibc Observations: PROJECT_COMPILE 1✓ · PROJECT_PROCESS 1✓	LOW	2	0	100%	1	2026-10-11

snapshot · 2026-10-11

Failure clusters

observed UNKNOWN exit 1 Evidence gap ×5 v0.22.0 → v0.34.0 → v0.41.0 → v0.42.0 → v0.43.0 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: 2026-08-31 · Last seen: 2026-10-22

Diagnostic re-verification candidate

Where does this failure start and stop?

Records/golang/golang.org/x/sys/v0.34.0/golang.org/x/sys/unix.AT_FDCWD

Compatibility matrix

Failure clusters

Records golang golang.org/x/sys v0.34.0golang.org/x/sys/unix.AT_FDCWD