[INFO] cloning repository https://github.com/2015xli/KenKen-RS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/2015xli/KenKen-RS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2015xli%2FKenKen-RS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2015xli%2FKenKen-RS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b35ef4c577c224f759e5062da79c135be962d841
[INFO] testing 2015xli/KenKen-RS against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F2015xli%2FKenKen-RS" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/2015xli/KenKen-RS on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/2015xli/KenKen-RS
[INFO] finished tweaking git repo https://github.com/2015xli/KenKen-RS
[INFO] tweaked toml for git repo https://github.com/2015xli/KenKen-RS written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/2015xli/KenKen-RS already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c0a33c933e6f6e3b7988732cf769e7bc04fe6853bef61a8b231282393e559cc
[INFO] running `Command { std: "docker" "start" "-a" "5c0a33c933e6f6e3b7988732cf769e7bc04fe6853bef61a8b231282393e559cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0a33c933e6f6e3b7988732cf769e7bc04fe6853bef61a8b231282393e559cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0a33c933e6f6e3b7988732cf769e7bc04fe6853bef61a8b231282393e559cc", kill_on_drop: false }`
[INFO] [stdout] 5c0a33c933e6f6e3b7988732cf769e7bc04fe6853bef61a8b231282393e559cc
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b2a14fc6a4ab544bb8c9363e153af7f1a6f6395cbcf2188a4d384b6d4c3157
[INFO] running `Command { std: "docker" "start" "-a" "22b2a14fc6a4ab544bb8c9363e153af7f1a6f6395cbcf2188a4d384b6d4c3157", kill_on_drop: false }`
[INFO] [stderr]    Compiling kenken-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "22b2a14fc6a4ab544bb8c9363e153af7f1a6f6395cbcf2188a4d384b6d4c3157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b2a14fc6a4ab544bb8c9363e153af7f1a6f6395cbcf2188a4d384b6d4c3157", kill_on_drop: false }`
[INFO] [stdout] 22b2a14fc6a4ab544bb8c9363e153af7f1a6f6395cbcf2188a4d384b6d4c3157
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9355659caca9b5ef960d8c281d577e7992a9eb9258542037bbdac081b324789a
[INFO] running `Command { std: "docker" "start" "-a" "9355659caca9b5ef960d8c281d577e7992a9eb9258542037bbdac081b324789a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kenken-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "9355659caca9b5ef960d8c281d577e7992a9eb9258542037bbdac081b324789a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9355659caca9b5ef960d8c281d577e7992a9eb9258542037bbdac081b324789a", kill_on_drop: false }`
[INFO] [stdout] 9355659caca9b5ef960d8c281d577e7992a9eb9258542037bbdac081b324789a
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 029b932ef8c3f1c57ede0bf0abe1ca2c57e44da35f56a4bc8c5aea4c6c009520
[INFO] running `Command { std: "docker" "start" "-a" "029b932ef8c3f1c57ede0bf0abe1ca2c57e44da35f56a4bc8c5aea4c6c009520", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kenken_rs-73155f5268e3ab5d)
[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" "029b932ef8c3f1c57ede0bf0abe1ca2c57e44da35f56a4bc8c5aea4c6c009520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029b932ef8c3f1c57ede0bf0abe1ca2c57e44da35f56a4bc8c5aea4c6c009520", kill_on_drop: false }`
[INFO] [stdout] 029b932ef8c3f1c57ede0bf0abe1ca2c57e44da35f56a4bc8c5aea4c6c009520