[INFO] fetching crate owlchess_base 0.4.0...
[INFO] testing owlchess_base-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate owlchess_base 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate owlchess_base 0.4.0
[INFO] finished tweaking crates.io crate owlchess_base 0.4.0
[INFO] tweaked toml for crates.io crate owlchess_base 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate owlchess_base 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4165ae9576d2dc4c818f0f404a1d2af7c4ff77dcc242a6ad660bcd73c42d313
[INFO] running `Command { std: "docker" "start" "-a" "e4165ae9576d2dc4c818f0f404a1d2af7c4ff77dcc242a6ad660bcd73c42d313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4165ae9576d2dc4c818f0f404a1d2af7c4ff77dcc242a6ad660bcd73c42d313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4165ae9576d2dc4c818f0f404a1d2af7c4ff77dcc242a6ad660bcd73c42d313", kill_on_drop: false }`
[INFO] [stdout] e4165ae9576d2dc4c818f0f404a1d2af7c4ff77dcc242a6ad660bcd73c42d313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7fe2cc561a4b8669f2e0d732136d2ad59e2486d698ba6781353e7544faaa496
[INFO] running `Command { std: "docker" "start" "-a" "d7fe2cc561a4b8669f2e0d732136d2ad59e2486d698ba6781353e7544faaa496", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling owlchess_base v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.31s
[INFO] running `Command { std: "docker" "inspect" "d7fe2cc561a4b8669f2e0d732136d2ad59e2486d698ba6781353e7544faaa496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fe2cc561a4b8669f2e0d732136d2ad59e2486d698ba6781353e7544faaa496", kill_on_drop: false }`
[INFO] [stdout] d7fe2cc561a4b8669f2e0d732136d2ad59e2486d698ba6781353e7544faaa496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62098f9d11599b083939f0b27296de39c7ed3c0c99e280d23330c15cfc0767c7
[INFO] running `Command { std: "docker" "start" "-a" "62098f9d11599b083939f0b27296de39c7ed3c0c99e280d23330c15cfc0767c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling owlchess_base v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "62098f9d11599b083939f0b27296de39c7ed3c0c99e280d23330c15cfc0767c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62098f9d11599b083939f0b27296de39c7ed3c0c99e280d23330c15cfc0767c7", kill_on_drop: false }`
[INFO] [stdout] 62098f9d11599b083939f0b27296de39c7ed3c0c99e280d23330c15cfc0767c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0dedcc7578130b5d971e935f2f7caf357e4784492432ec43def49b5dbe03a6f
[INFO] running `Command { std: "docker" "start" "-a" "a0dedcc7578130b5d971e935f2f7caf357e4784492432ec43def49b5dbe03a6f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/owlchess_base-69b5466a329fe304)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test bitboard::tests::test_bitops ... ok
[INFO] [stdout] test bitboard::tests::test_iter ... ok
[INFO] [stdout] test types::tests::test_cell ... ok
[INFO] [stdout] test types::tests::test_cell_str ... ok
[INFO] [stdout] test types::tests::test_coord ... ok
[INFO] [stdout] test types::tests::test_castling ... ok
[INFO] [stdout] test types::tests::test_file ... ok
[INFO] [stdout] test types::tests::test_coord_str ... ok
[INFO] [stdout] test bitboard::tests::test_format ... ok
[INFO] [stdout] test types::tests::test_piece ... ok
[INFO] [stdout] test types::tests::test_rank ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests owlchess_base
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/bitboard.rs - bitboard::Bitboard::deposit_bits (line 111) ... ok
[INFO] [stdout] test src/bitboard.rs - bitboard::Iter (line 254) ... ok
[INFO] [stdout] test src/types.rs - types::Coord::shift (line 428) ... ok
[INFO] [stdout] test src/types.rs - types::Rank::as_char (line 261) ... ok
[INFO] [stdout] test src/types.rs - types::Coord::flipped_file (line 369) ... ok
[INFO] [stdout] test src/types.rs - types::Rank::from_char (line 242) ... ok
[INFO] [stdout] test src/types.rs - types::Coord::flipped_rank (line 352) ... ok
[INFO] [stdout] test src/types.rs - types::File::from_char (line 132) ... ok
[INFO] [stdout] test src/types.rs - types::File::as_char (line 152) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0dedcc7578130b5d971e935f2f7caf357e4784492432ec43def49b5dbe03a6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dedcc7578130b5d971e935f2f7caf357e4784492432ec43def49b5dbe03a6f", kill_on_drop: false }`
[INFO] [stdout] a0dedcc7578130b5d971e935f2f7caf357e4784492432ec43def49b5dbe03a6f