[INFO] cloning repository https://github.com/atsuki/icfp2006-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atsuki/icfp2006-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsuki%2Ficfp2006-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsuki%2Ficfp2006-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4af1f94eb39e0c6746355fbcd06696663ac48fa8
[INFO] testing atsuki/icfp2006-practice against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsuki%2Ficfp2006-practice" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/atsuki/icfp2006-practice 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/atsuki/icfp2006-practice
[INFO] finished tweaking git repo https://github.com/atsuki/icfp2006-practice
[INFO] tweaked toml for git repo https://github.com/atsuki/icfp2006-practice written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/atsuki/icfp2006-practice 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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] be70eac2feedbcc84e370f7949dfe7c94faa7680772a58a3ae8b93584501a9ac
[INFO] running `Command { std: "docker" "start" "-a" "be70eac2feedbcc84e370f7949dfe7c94faa7680772a58a3ae8b93584501a9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be70eac2feedbcc84e370f7949dfe7c94faa7680772a58a3ae8b93584501a9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be70eac2feedbcc84e370f7949dfe7c94faa7680772a58a3ae8b93584501a9ac", kill_on_drop: false }`
[INFO] [stdout] be70eac2feedbcc84e370f7949dfe7c94faa7680772a58a3ae8b93584501a9ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 8a98572e5ea5a38c5af574e8aed82ab723f8f614a30a0a90e627eae898c3aa3d
[INFO] running `Command { std: "docker" "start" "-a" "8a98572e5ea5a38c5af574e8aed82ab723f8f614a30a0a90e627eae898c3aa3d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling icfp2006 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8a98572e5ea5a38c5af574e8aed82ab723f8f614a30a0a90e627eae898c3aa3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a98572e5ea5a38c5af574e8aed82ab723f8f614a30a0a90e627eae898c3aa3d", kill_on_drop: false }`
[INFO] [stdout] 8a98572e5ea5a38c5af574e8aed82ab723f8f614a30a0a90e627eae898c3aa3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 1f30f291c850cf5965625d6cc670e420361b93bfb7d9c478feae5d9b38acd278
[INFO] running `Command { std: "docker" "start" "-a" "1f30f291c850cf5965625d6cc670e420361b93bfb7d9c478feae5d9b38acd278", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling icfp2006 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1f30f291c850cf5965625d6cc670e420361b93bfb7d9c478feae5d9b38acd278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f30f291c850cf5965625d6cc670e420361b93bfb7d9c478feae5d9b38acd278", kill_on_drop: false }`
[INFO] [stdout] 1f30f291c850cf5965625d6cc670e420361b93bfb7d9c478feae5d9b38acd278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 198d7d7730d8da574696bbf04e2e41cf3d25b2a58fe38cde2e2c5da3707bcd7f
[INFO] running `Command { std: "docker" "start" "-a" "198d7d7730d8da574696bbf04e2e41cf3d25b2a58fe38cde2e2c5da3707bcd7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icfp2006-61f8332d1305e4c1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_buffer_to_platter ... ok
[INFO] [stdout] test tests::test_get_func ... 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] running `Command { std: "docker" "inspect" "198d7d7730d8da574696bbf04e2e41cf3d25b2a58fe38cde2e2c5da3707bcd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198d7d7730d8da574696bbf04e2e41cf3d25b2a58fe38cde2e2c5da3707bcd7f", kill_on_drop: false }`
[INFO] [stdout] 198d7d7730d8da574696bbf04e2e41cf3d25b2a58fe38cde2e2c5da3707bcd7f