[INFO] cloning repository https://github.com/ibillingsley/advent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ibillingsley/advent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibillingsley%2Fadvent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibillingsley%2Fadvent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7c2d7e68d858de240545dca0ee6d4efa91a0ec8
[INFO] testing ibillingsley/advent against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibillingsley%2Fadvent" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ibillingsley/advent 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/ibillingsley/advent
[INFO] finished tweaking git repo https://github.com/ibillingsley/advent
[INFO] tweaked toml for git repo https://github.com/ibillingsley/advent written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/ibillingsley/advent 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 024c063ddac305ed8af35ee14b31da2252a1af78f03946302c5c1fb9dd644f4a
[INFO] running `Command { std: "docker" "start" "-a" "024c063ddac305ed8af35ee14b31da2252a1af78f03946302c5c1fb9dd644f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "024c063ddac305ed8af35ee14b31da2252a1af78f03946302c5c1fb9dd644f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024c063ddac305ed8af35ee14b31da2252a1af78f03946302c5c1fb9dd644f4a", kill_on_drop: false }`
[INFO] [stdout] 024c063ddac305ed8af35ee14b31da2252a1af78f03946302c5c1fb9dd644f4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] b3bc0f63a9d1b04d69661d4ffb7dcdaddb4a10745b3a8648e4e266414912cfce
[INFO] running `Command { std: "docker" "start" "-a" "b3bc0f63a9d1b04d69661d4ffb7dcdaddb4a10745b3a8648e4e266414912cfce", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "b3bc0f63a9d1b04d69661d4ffb7dcdaddb4a10745b3a8648e4e266414912cfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bc0f63a9d1b04d69661d4ffb7dcdaddb4a10745b3a8648e4e266414912cfce", kill_on_drop: false }`
[INFO] [stdout] b3bc0f63a9d1b04d69661d4ffb7dcdaddb4a10745b3a8648e4e266414912cfce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a107d0e5df35b86d086777785d926df162e8a66a17579b2cac4a39c525a591ed
[INFO] running `Command { std: "docker" "start" "-a" "a107d0e5df35b86d086777785d926df162e8a66a17579b2cac4a39c525a591ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "a107d0e5df35b86d086777785d926df162e8a66a17579b2cac4a39c525a591ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a107d0e5df35b86d086777785d926df162e8a66a17579b2cac4a39c525a591ed", kill_on_drop: false }`
[INFO] [stdout] a107d0e5df35b86d086777785d926df162e8a66a17579b2cac4a39c525a591ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 768eb2d20e3479ef8aaa3e75cc832725de2422dc7001fce613474b19f8ed7415
[INFO] running `Command { std: "docker" "start" "-a" "768eb2d20e3479ef8aaa3e75cc832725de2422dc7001fce613474b19f8ed7415", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/2020_01-1fe6309608e5d589)
[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]      Running unittests (/opt/rustwide/target/debug/deps/2020_02-bdfaf3dda5732a12)
[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" "768eb2d20e3479ef8aaa3e75cc832725de2422dc7001fce613474b19f8ed7415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768eb2d20e3479ef8aaa3e75cc832725de2422dc7001fce613474b19f8ed7415", kill_on_drop: false }`
[INFO] [stdout] 768eb2d20e3479ef8aaa3e75cc832725de2422dc7001fce613474b19f8ed7415