[INFO] fetching crate rust_reversi 0.1.0...
[INFO] testing rust_reversi-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rust_reversi 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate rust_reversi 0.1.0 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 rust_reversi 0.1.0
[INFO] finished tweaking crates.io crate rust_reversi 0.1.0
[INFO] tweaked toml for crates.io crate rust_reversi 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate rust_reversi 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 681ad13e6ad4e9ca41432a2af1dea4ffe479f01186c0fb68fbe387430d04ffbc
[INFO] running `Command { std: "docker" "start" "-a" "681ad13e6ad4e9ca41432a2af1dea4ffe479f01186c0fb68fbe387430d04ffbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "681ad13e6ad4e9ca41432a2af1dea4ffe479f01186c0fb68fbe387430d04ffbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681ad13e6ad4e9ca41432a2af1dea4ffe479f01186c0fb68fbe387430d04ffbc", kill_on_drop: false }`
[INFO] [stdout] 681ad13e6ad4e9ca41432a2af1dea4ffe479f01186c0fb68fbe387430d04ffbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 7cde3c47d9133fa2b743a63b68f2e8f7582fb5ac18bb96f4d6b96dcdb2771c52
[INFO] running `Command { std: "docker" "start" "-a" "7cde3c47d9133fa2b743a63b68f2e8f7582fb5ac18bb96f4d6b96dcdb2771c52", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_reversi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "7cde3c47d9133fa2b743a63b68f2e8f7582fb5ac18bb96f4d6b96dcdb2771c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cde3c47d9133fa2b743a63b68f2e8f7582fb5ac18bb96f4d6b96dcdb2771c52", kill_on_drop: false }`
[INFO] [stdout] 7cde3c47d9133fa2b743a63b68f2e8f7582fb5ac18bb96f4d6b96dcdb2771c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] c0f7f8a9a99109ba1241e9d384d1c2d1b31f5bac143ad4c0c8ab124a51acae17
[INFO] running `Command { std: "docker" "start" "-a" "c0f7f8a9a99109ba1241e9d384d1c2d1b31f5bac143ad4c0c8ab124a51acae17", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_reversi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_reversi-06653a1eb427c19d)
[INFO] [stderr]   Executable unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-4890418b8c5a3159)
[INFO] running `Command { std: "docker" "inspect" "c0f7f8a9a99109ba1241e9d384d1c2d1b31f5bac143ad4c0c8ab124a51acae17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f7f8a9a99109ba1241e9d384d1c2d1b31f5bac143ad4c0c8ab124a51acae17", kill_on_drop: false }`
[INFO] [stdout] c0f7f8a9a99109ba1241e9d384d1c2d1b31f5bac143ad4c0c8ab124a51acae17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 310fd5b1b818c427677e398eb84d9c665846d8400365c35e7687a422332055d8
[INFO] running `Command { std: "docker" "start" "-a" "310fd5b1b818c427677e398eb84d9c665846d8400365c35e7687a422332055d8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_reversi-06653a1eb427c19d)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test board::tests::test_can_change_piece_line ... ok
[INFO] [stdout] test board::tests::test_can_put_piece ... ok
[INFO] [stdout] test board::tests::test_can_put_piece2 ... ok
[INFO] [stdout] test board::tests::test_get_winner_black ... ok
[INFO] [stdout] test board::tests::test_get_winner_none ... ok
[INFO] [stdout] test board::tests::test_get_winner_white ... ok
[INFO] [stdout] test board::tests::test_is_end_one_color_false ... ok
[INFO] [stdout] test board::tests::test_is_end_nosquare_false ... ok
[INFO] [stdout] test board::tests::test_is_end_nosquare_true ... ok
[INFO] [stdout] test board::tests::test_is_end_one_color_true ... ok
[INFO] [stdout] test board::tests::test_is_next_to_piece ... ok
[INFO] [stdout] test board::tests::test_ng_is_skip ... ok
[INFO] [stdout] test board::tests::test_ok_is_skip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-4890418b8c5a3159)
[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] [stderr]    Doc-tests rust_reversi
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "310fd5b1b818c427677e398eb84d9c665846d8400365c35e7687a422332055d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "310fd5b1b818c427677e398eb84d9c665846d8400365c35e7687a422332055d8", kill_on_drop: false }`
[INFO] [stdout] 310fd5b1b818c427677e398eb84d9c665846d8400365c35e7687a422332055d8