[INFO] cloning repository https://github.com/raftario/aoc2019d2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raftario/aoc2019d2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraftario%2Faoc2019d2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraftario%2Faoc2019d2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9e631abdbd5e03f29ceb0fbbd9e19ffb8675ced
[INFO] testing raftario/aoc2019d2 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraftario%2Faoc2019d2" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/raftario/aoc2019d2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-39/source/.cargo/config
[INFO] started tweaking git repo https://github.com/raftario/aoc2019d2
[INFO] finished tweaking git repo https://github.com/raftario/aoc2019d2
[INFO] tweaked toml for git repo https://github.com/raftario/aoc2019d2 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/raftario/aoc2019d2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 643f3e6f2b8af0c2e154bec24b32f87017cc49fab40517227c0e686b73c19c33
[INFO] running `Command { std: "docker" "start" "-a" "643f3e6f2b8af0c2e154bec24b32f87017cc49fab40517227c0e686b73c19c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "643f3e6f2b8af0c2e154bec24b32f87017cc49fab40517227c0e686b73c19c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643f3e6f2b8af0c2e154bec24b32f87017cc49fab40517227c0e686b73c19c33", kill_on_drop: false }`
[INFO] [stdout] 643f3e6f2b8af0c2e154bec24b32f87017cc49fab40517227c0e686b73c19c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82a7a7de06a0dd7fbcbd6998bfbb03a38ba16bbdfe04d3f7e298772b7ee3fef
[INFO] running `Command { std: "docker" "start" "-a" "a82a7a7de06a0dd7fbcbd6998bfbb03a38ba16bbdfe04d3f7e298772b7ee3fef", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc2019d2 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "a82a7a7de06a0dd7fbcbd6998bfbb03a38ba16bbdfe04d3f7e298772b7ee3fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82a7a7de06a0dd7fbcbd6998bfbb03a38ba16bbdfe04d3f7e298772b7ee3fef", kill_on_drop: false }`
[INFO] [stdout] a82a7a7de06a0dd7fbcbd6998bfbb03a38ba16bbdfe04d3f7e298772b7ee3fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f2847606a8db29b2ac0c3d8fa9772a3c5c0b91d6dab4eb7e27b8454015b0a44
[INFO] running `Command { std: "docker" "start" "-a" "8f2847606a8db29b2ac0c3d8fa9772a3c5c0b91d6dab4eb7e27b8454015b0a44", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aoc2019d2 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "8f2847606a8db29b2ac0c3d8fa9772a3c5c0b91d6dab4eb7e27b8454015b0a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2847606a8db29b2ac0c3d8fa9772a3c5c0b91d6dab4eb7e27b8454015b0a44", kill_on_drop: false }`
[INFO] [stdout] 8f2847606a8db29b2ac0c3d8fa9772a3c5c0b91d6dab4eb7e27b8454015b0a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff04e1caa2cb62fc782534978fc26a31af8cde5b99497d007b971920f073cbb9
[INFO] running `Command { std: "docker" "start" "-a" "ff04e1caa2cb62fc782534978fc26a31af8cde5b99497d007b971920f073cbb9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc2019d2-941435329050b6d6)
[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" "ff04e1caa2cb62fc782534978fc26a31af8cde5b99497d007b971920f073cbb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff04e1caa2cb62fc782534978fc26a31af8cde5b99497d007b971920f073cbb9", kill_on_drop: false }`
[INFO] [stdout] ff04e1caa2cb62fc782534978fc26a31af8cde5b99497d007b971920f073cbb9