[INFO] cloning repository https://github.com/constf1/aoc_2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/constf1/aoc_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconstf1%2Faoc_2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconstf1%2Faoc_2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7917bf4bcbc7efd47c84879143dcd517b24bcbe
[INFO] testing constf1/aoc_2020 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconstf1%2Faoc_2020" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/constf1/aoc_2020 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] started tweaking git repo https://github.com/constf1/aoc_2020
[INFO] finished tweaking git repo https://github.com/constf1/aoc_2020
[INFO] tweaked toml for git repo https://github.com/constf1/aoc_2020 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/constf1/aoc_2020 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 01cdeb9448ece1b4e52fa80e2fac5fc86018d6e3f3d1a3c9807706f0efa6c91b
[INFO] running `Command { std: "docker" "start" "-a" "01cdeb9448ece1b4e52fa80e2fac5fc86018d6e3f3d1a3c9807706f0efa6c91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01cdeb9448ece1b4e52fa80e2fac5fc86018d6e3f3d1a3c9807706f0efa6c91b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01cdeb9448ece1b4e52fa80e2fac5fc86018d6e3f3d1a3c9807706f0efa6c91b", kill_on_drop: false }`
[INFO] [stdout] 01cdeb9448ece1b4e52fa80e2fac5fc86018d6e3f3d1a3c9807706f0efa6c91b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a195d19131add6e984d4d4be6b5869cc4e12844effe3a42f9c11a5717f0f7884
[INFO] running `Command { std: "docker" "start" "-a" "a195d19131add6e984d4d4be6b5869cc4e12844effe3a42f9c11a5717f0f7884", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `Command { std: "docker" "inspect" "a195d19131add6e984d4d4be6b5869cc4e12844effe3a42f9c11a5717f0f7884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a195d19131add6e984d4d4be6b5869cc4e12844effe3a42f9c11a5717f0f7884", kill_on_drop: false }`
[INFO] [stdout] a195d19131add6e984d4d4be6b5869cc4e12844effe3a42f9c11a5717f0f7884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f773773a77e6db3e17482a9fe9c4dcfdecf8952a4806b7b9359063d1b1b1757f
[INFO] running `Command { std: "docker" "start" "-a" "f773773a77e6db3e17482a9fe9c4dcfdecf8952a4806b7b9359063d1b1b1757f", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "f773773a77e6db3e17482a9fe9c4dcfdecf8952a4806b7b9359063d1b1b1757f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f773773a77e6db3e17482a9fe9c4dcfdecf8952a4806b7b9359063d1b1b1757f", kill_on_drop: false }`
[INFO] [stdout] f773773a77e6db3e17482a9fe9c4dcfdecf8952a4806b7b9359063d1b1b1757f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 77795d2f16a240d93044076e6678e52329e6a92011a715d2417b8598531eb56c
[INFO] running `Command { std: "docker" "start" "-a" "77795d2f16a240d93044076e6678e52329e6a92011a715d2417b8598531eb56c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aoc_2020-78bd2a62749192f6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test day_20::tests::all_transformations ... ok
[INFO] [stdout] test day_20::tests::flipping ... ok
[INFO] [stdout] test day_20::tests::turning ... ok
[INFO] [stdout] test day_10::tests::arrangements ... ok
[INFO] [stdout] test day_05::tests::decoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77795d2f16a240d93044076e6678e52329e6a92011a715d2417b8598531eb56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77795d2f16a240d93044076e6678e52329e6a92011a715d2417b8598531eb56c", kill_on_drop: false }`
[INFO] [stdout] 77795d2f16a240d93044076e6678e52329e6a92011a715d2417b8598531eb56c