Disk: clear_large_outputs only looked at .local directories named after the
harness, so the 174 harnesses writing to rust-<name>-parity kept every dump
(86 GB in one runner checkout, 13 GB for state_provider alone). It now
clears those too, keeps vanilla outputs only up to 256 MB (larger ones cost
more disk than rerunning their oracle), and handles shard names.
collision, world and geometry dropped one mkdtemp run directory per run
(11 GB): each run now removes the earlier ones.
Time: harnesses inherited the runner's stdin, a pipe on GitHub's runner, and
parity_shim never reuses an oracle run whose stdin is a pipe, so oracle reuse
never worked on CI. Harnesses now get /dev/null.
CI: parity.yml falls back to the head's own selection when the names main's
`--list` printed don't match its summary count.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add version-bound core, world data, geometry, generation and feature implementations with native client/server comparison tools and scoped evidence reports. Apply Horizon project branding.
Workspace tests, Clippy and 147 Python tests passed. Full 51-family survival and expanded provider comparisons are still running; complete gameplay parity and a playable Rust client remain unfinished. Private game artifacts and the isolated simple-block placement work are excluded.
Ludovic Marie