[INFO] fetching crate mb_goban 0.2.0...
[INFO] testing mb_goban-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mb_goban 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mb_goban 0.2.0
[INFO] finished tweaking crates.io crate mb_goban 0.2.0
[INFO] tweaked toml for crates.io crate mb_goban 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mb_goban 0.2.0 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 2 packages to latest compatible versions
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 51f63fad7763385dcbf3cbbf356028c02a0c5dcf8c86ca9c6fc1ca8cb0d2e0bb
[INFO] running `Command { std: "docker" "start" "-a" "51f63fad7763385dcbf3cbbf356028c02a0c5dcf8c86ca9c6fc1ca8cb0d2e0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51f63fad7763385dcbf3cbbf356028c02a0c5dcf8c86ca9c6fc1ca8cb0d2e0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f63fad7763385dcbf3cbbf356028c02a0c5dcf8c86ca9c6fc1ca8cb0d2e0bb", kill_on_drop: false }`
[INFO] [stdout] 51f63fad7763385dcbf3cbbf356028c02a0c5dcf8c86ca9c6fc1ca8cb0d2e0bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4648ad1fc39fdf6b623abd521aea00a5458f5d99a6f200b9859fbc2bec38dca9
[INFO] running `Command { std: "docker" "start" "-a" "4648ad1fc39fdf6b623abd521aea00a5458f5d99a6f200b9859fbc2bec38dca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling mb_goban v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "4648ad1fc39fdf6b623abd521aea00a5458f5d99a6f200b9859fbc2bec38dca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4648ad1fc39fdf6b623abd521aea00a5458f5d99a6f200b9859fbc2bec38dca9", kill_on_drop: false }`
[INFO] [stdout] 4648ad1fc39fdf6b623abd521aea00a5458f5d99a6f200b9859fbc2bec38dca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8dddb06aba19450427d60c524661efd5461c5071285a87fa64d9e0ca51494bd3
[INFO] running `Command { std: "docker" "start" "-a" "8dddb06aba19450427d60c524661efd5461c5071285a87fa64d9e0ca51494bd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mb_goban v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "8dddb06aba19450427d60c524661efd5461c5071285a87fa64d9e0ca51494bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dddb06aba19450427d60c524661efd5461c5071285a87fa64d9e0ca51494bd3", kill_on_drop: false }`
[INFO] [stdout] 8dddb06aba19450427d60c524661efd5461c5071285a87fa64d9e0ca51494bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e16599491c1cbef3bb650f1035c3bada1caa36e77f3790e8bb9c4ecbf1a1f7e5
[INFO] running `Command { std: "docker" "start" "-a" "e16599491c1cbef3bb650f1035c3bada1caa36e77f3790e8bb9c4ecbf1a1f7e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mb_goban-44b46632248315df)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test board::board_tests::correct_index ... ok
[INFO] [stdout] test board::board_tests::wrong_index ... ok
[INFO] [stderr]    Doc-tests mb_goban
[INFO] [stdout] test board::board_tests::non_empty_space ... ok
[INFO] [stdout] test board::capturing_tests::single_ko ... ok
[INFO] [stdout] test board::capturing_tests::kill_group_center ... ok
[INFO] [stdout] test board::group_tests::left_group ... ok
[INFO] [stdout] test board::group_tests::group_neighbors ... ok
[INFO] [stdout] test board::group_tests::right_group ... ok
[INFO] [stdout] test board::group_tests::center_group ... ok
[INFO] [stdout] test board::group_tests::round_group ... ok
[INFO] [stdout] test board::group_tests::single_stone_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e16599491c1cbef3bb650f1035c3bada1caa36e77f3790e8bb9c4ecbf1a1f7e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e16599491c1cbef3bb650f1035c3bada1caa36e77f3790e8bb9c4ecbf1a1f7e5", kill_on_drop: false }`
[INFO] [stdout] e16599491c1cbef3bb650f1035c3bada1caa36e77f3790e8bb9c4ecbf1a1f7e5