[INFO] fetching crate shuuro 1.1.8...
[INFO] testing shuuro-1.1.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shuuro 1.1.8 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate shuuro 1.1.8
[INFO] finished tweaking crates.io crate shuuro 1.1.8
[INFO] tweaked toml for crates.io crate shuuro 1.1.8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shuuro 1.1.8 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shuuro 1.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acb68e01041510583d23218202643268a13cbb91d04a4ac1d81c476c0b438c39
[INFO] running `Command { std: "docker" "start" "-a" "acb68e01041510583d23218202643268a13cbb91d04a4ac1d81c476c0b438c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acb68e01041510583d23218202643268a13cbb91d04a4ac1d81c476c0b438c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb68e01041510583d23218202643268a13cbb91d04a4ac1d81c476c0b438c39", kill_on_drop: false }`
[INFO] [stdout] acb68e01041510583d23218202643268a13cbb91d04a4ac1d81c476c0b438c39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f06c5129e39c3dd4633795a8a7d455c47de8fbd5bbb139f3115ed0dffd75a0a
[INFO] running `Command { std: "docker" "start" "-a" "6f06c5129e39c3dd4633795a8a7d455c47de8fbd5bbb139f3115ed0dffd75a0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shuuro v1.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "6f06c5129e39c3dd4633795a8a7d455c47de8fbd5bbb139f3115ed0dffd75a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f06c5129e39c3dd4633795a8a7d455c47de8fbd5bbb139f3115ed0dffd75a0a", kill_on_drop: false }`
[INFO] [stdout] 6f06c5129e39c3dd4633795a8a7d455c47de8fbd5bbb139f3115ed0dffd75a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b823e4ca2501b976ef0bc0ffa71216562441121c699c3ed746ebee66a30f2d85
[INFO] running `Command { std: "docker" "start" "-a" "b823e4ca2501b976ef0bc0ffa71216562441121c699c3ed746ebee66a30f2d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shuuro v1.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "b823e4ca2501b976ef0bc0ffa71216562441121c699c3ed746ebee66a30f2d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b823e4ca2501b976ef0bc0ffa71216562441121c699c3ed746ebee66a30f2d85", kill_on_drop: false }`
[INFO] [stdout] b823e4ca2501b976ef0bc0ffa71216562441121c699c3ed746ebee66a30f2d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b115bd970d2661b8ea6e47308dd71121a29600d86a7699d309a7c1e5783b160
[INFO] running `Command { std: "docker" "start" "-a" "7b115bd970d2661b8ea6e47308dd71121a29600d86a7699d309a7c1e5783b160", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shuuro-a48eb9c900d78e32)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test shuuro_rules::color::tests::flip ... ok
[INFO] [stdout] test shuuro_rules::color::tests::from_char ... ok
[INFO] [stdout] test shuuro_rules::piece::tests::from_sfen ... ok
[INFO] [stdout] test shuuro_rules::piece::tests::promote ... ok
[INFO] [stdout] test shuuro_rules::piece::tests::flip ... ok
[INFO] [stdout] test shuuro_rules::piece::tests::to_sfen ... ok
[INFO] [stdout] test shuuro_rules::piece_type::tests::promote ... ok
[INFO] [stdout] test shuuro_rules::piece_type::tests::from_sfen ... ok
[INFO] [stdout] test shuuro_rules::piece::tests::unpromote ... ok
[INFO] [stdout] test shuuro_rules::piece_type::tests::unpromote ... ok
[INFO] [stdout] test shuuro_rules::piece_type::tests::to_sfen ... ok
[INFO] [stdout] test shuuro_rules::color::tests::from_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shuuro
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/shuuro_rules/color.rs - shuuro_rules::color::Color (line 7) ... ok
[INFO] [stdout] test src/shuuro_rules/color.rs - shuuro_rules::color::Color::from_char (line 46) ... ok
[INFO] [stdout] test src/shuuro_rules/piece_type.rs - shuuro_rules::piece_type::PieceType::promote (line 45) ... ok
[INFO] [stdout] test src/shuuro_rules/piece.rs - shuuro_rules::piece::Piece::unpromote (line 51) ... ok
[INFO] [stdout] test src/shuuro_rules/piece.rs - shuuro_rules::piece::Piece::promote (line 31) ... ok
[INFO] [stdout] test src/shuuro_rules/piece_type.rs - shuuro_rules::piece_type::PieceType::unpromote (line 63) ... ok
[INFO] [stdout] test src/shuuro_rules/color.rs - shuuro_rules::color::Color::flip (line 29) ... ok
[INFO] [stdout] test src/shuuro_rules/hand.rs - shuuro_rules::hand::Hand (line 7) ... ok
[INFO] [stdout] test src/shuuro_rules/piece.rs - shuuro_rules::piece::Piece::flip (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b115bd970d2661b8ea6e47308dd71121a29600d86a7699d309a7c1e5783b160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b115bd970d2661b8ea6e47308dd71121a29600d86a7699d309a7c1e5783b160", kill_on_drop: false }`
[INFO] [stdout] 7b115bd970d2661b8ea6e47308dd71121a29600d86a7699d309a7c1e5783b160
