28616332007
96%

Ran 02 Jul 2026 07:32PM UTC

Jobs 1

Files 18

Run time 1min

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Committed 02 Jul 2026 07:30PM UTC coverage: 96.203%. First build

Build # 28616332007

Build Type

push

github

Committed by

floatdrop

Commit Message

ci: measure kcov coverage and publish to Coveralls

scripts/coverage.sh runs the unit tests plus a 150-seed simulator
sweep under kcov and merges them — the simulator reaches error paths
and interleavings unit tests cannot, which is why the merged number
(96.2% of src/ lines today) is the honest one.

The gotcha that cost the first hour: Zig 0.16's default Debug backend
(self-hosted, x86_64) emits DWARF whose line tables kcov 43 cannot
read — zero lines found, silently. Coverage builds pass -fllvm; noted
in CLAUDE.md with the other verified 0.16 findings.

CI gains a coverage job uploading cobertura to Coveralls (tokenless
via the default GITHUB_TOKEN for public repos); README gains the
badge.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Coverage Stats

3116 of 3239 relevant lines covered (96.2%)

0.96 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	28616332007.1	02 Jul 2026 07:32PM UTC	18	96.2	GitHub Action Run

floatdrop / zoxy / 28616332007
96%

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floatdrop / zoxy / 28616332007 96%

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