[INFO] fetching crate bitboard_xo 1.1.0...
[INFO] testing bitboard_xo-1.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bitboard_xo 1.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate bitboard_xo 1.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitboard_xo 1.1.0
[INFO] finished tweaking crates.io crate bitboard_xo 1.1.0
[INFO] tweaked toml for crates.io crate bitboard_xo 1.1.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] crate crates.io crate bitboard_xo 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6e969b6f9646543547e2b88835e8bd58c59d12db3d3b373232d9d7de91426cd
[INFO] running `Command { std: "docker" "start" "-a" "c6e969b6f9646543547e2b88835e8bd58c59d12db3d3b373232d9d7de91426cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6e969b6f9646543547e2b88835e8bd58c59d12db3d3b373232d9d7de91426cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e969b6f9646543547e2b88835e8bd58c59d12db3d3b373232d9d7de91426cd", kill_on_drop: false }`
[INFO] [stdout] c6e969b6f9646543547e2b88835e8bd58c59d12db3d3b373232d9d7de91426cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2286da8bf8e381f2c1ea73ec7ee7911695cb2e286d9081937abaf5466f394cb7
[INFO] running `Command { std: "docker" "start" "-a" "2286da8bf8e381f2c1ea73ec7ee7911695cb2e286d9081937abaf5466f394cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_error v1.7.1
[INFO] [stderr]    Compiling outcome v0.1.7
[INFO] [stderr]    Compiling bitboard_xo v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "2286da8bf8e381f2c1ea73ec7ee7911695cb2e286d9081937abaf5466f394cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2286da8bf8e381f2c1ea73ec7ee7911695cb2e286d9081937abaf5466f394cb7", kill_on_drop: false }`
[INFO] [stdout] 2286da8bf8e381f2c1ea73ec7ee7911695cb2e286d9081937abaf5466f394cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e43ce0b0f49deef09471af606db9e1683a2b966205a3f311c71f3c8d5f4c7e3e
[INFO] running `Command { std: "docker" "start" "-a" "e43ce0b0f49deef09471af606db9e1683a2b966205a3f311c71f3c8d5f4c7e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitboard_xo v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> examples/console_play_2.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitboard_xo-6ebe83f1f61cf6f4)
[INFO] running `Command { std: "docker" "inspect" "e43ce0b0f49deef09471af606db9e1683a2b966205a3f311c71f3c8d5f4c7e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e43ce0b0f49deef09471af606db9e1683a2b966205a3f311c71f3c8d5f4c7e3e", kill_on_drop: false }`
[INFO] [stdout] e43ce0b0f49deef09471af606db9e1683a2b966205a3f311c71f3c8d5f4c7e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f071ea384eaadad8cc8d292c5bcf66c7521fb3cb195eb6c9eaf39fafe19daf5
[INFO] running `Command { std: "docker" "start" "-a" "8f071ea384eaadad8cc8d292c5bcf66c7521fb3cb195eb6c9eaf39fafe19daf5", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> examples/console_play_2.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bitboard_xo` (example "console_play_2") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitboard_xo-6ebe83f1f61cf6f4)
[INFO] [stderr]    Doc-tests bitboard_xo
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test board::tests::x_win ... ok
[INFO] [stdout] test board::tests::stale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/lib.rs - XO::reset (line 308) ... ok
[INFO] [stdout] test src/board.rs - board::BoardIter (line 262) ... ok
[INFO] [stdout] test src/lib.rs - XO::swap_turn (line 243) ... ok
[INFO] [stdout] test src/lib.rs - XO::turn (line 258) ... ok
[INFO] [stdout] test src/lib.rs - XOError (line 82) ... ok
[INFO] [stdout] test src/lib.rs - XO::play (line 185) ... ok
[INFO] [stdout] test src/lib.rs - XO::new (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f071ea384eaadad8cc8d292c5bcf66c7521fb3cb195eb6c9eaf39fafe19daf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f071ea384eaadad8cc8d292c5bcf66c7521fb3cb195eb6c9eaf39fafe19daf5", kill_on_drop: false }`
[INFO] [stdout] 8f071ea384eaadad8cc8d292c5bcf66c7521fb3cb195eb6c9eaf39fafe19daf5