[INFO] cloning repository https://github.com/arionkrause/advent-of-code-2017
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arionkrause/advent-of-code-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farionkrause%2Fadvent-of-code-2017", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farionkrause%2Fadvent-of-code-2017'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca59686df317459506f32b6ebdde0144c31c42d0
[INFO] testing arionkrause/advent-of-code-2017 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farionkrause%2Fadvent-of-code-2017" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arionkrause/advent-of-code-2017 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/arionkrause/advent-of-code-2017
[INFO] finished tweaking git repo https://github.com/arionkrause/advent-of-code-2017
[INFO] tweaked toml for git repo https://github.com/arionkrause/advent-of-code-2017 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/arionkrause/advent-of-code-2017 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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 934a95a612956d5514ed1f122560d2c2cb33859e2542aab3f2f8f250aa3dc566
[INFO] running `Command { std: "docker" "start" "-a" "934a95a612956d5514ed1f122560d2c2cb33859e2542aab3f2f8f250aa3dc566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "934a95a612956d5514ed1f122560d2c2cb33859e2542aab3f2f8f250aa3dc566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934a95a612956d5514ed1f122560d2c2cb33859e2542aab3f2f8f250aa3dc566", kill_on_drop: false }`
[INFO] [stdout] 934a95a612956d5514ed1f122560d2c2cb33859e2542aab3f2f8f250aa3dc566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 8137af38c0c151496d4ac889e7fb3abe72c99fbb8aa1668ae19682763ab22550
[INFO] running `Command { std: "docker" "start" "-a" "8137af38c0c151496d4ac889e7fb3abe72c99fbb8aa1668ae19682763ab22550", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling advent-of-code-2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "8137af38c0c151496d4ac889e7fb3abe72c99fbb8aa1668ae19682763ab22550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8137af38c0c151496d4ac889e7fb3abe72c99fbb8aa1668ae19682763ab22550", kill_on_drop: false }`
[INFO] [stdout] 8137af38c0c151496d4ac889e7fb3abe72c99fbb8aa1668ae19682763ab22550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 339498e0f41483c3cc9ca7523a80bbcc94ecb7df6524faf1f743d9aeff4395c9
[INFO] running `Command { std: "docker" "start" "-a" "339498e0f41483c3cc9ca7523a80bbcc94ecb7df6524faf1f743d9aeff4395c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent-of-code-2017 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.24s
[INFO] running `Command { std: "docker" "inspect" "339498e0f41483c3cc9ca7523a80bbcc94ecb7df6524faf1f743d9aeff4395c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339498e0f41483c3cc9ca7523a80bbcc94ecb7df6524faf1f743d9aeff4395c9", kill_on_drop: false }`
[INFO] [stdout] 339498e0f41483c3cc9ca7523a80bbcc94ecb7df6524faf1f743d9aeff4395c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 2f0b277004578587033cf32f92bdac1a20106dff8dce8096d5b564f64091b74f
[INFO] running `Command { std: "docker" "start" "-a" "2f0b277004578587033cf32f92bdac1a20106dff8dce8096d5b564f64091b74f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2017-1083616047a1d5d0)
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test day_10::part_1::test_1 ... ok
[INFO] [stdout] test day_11::part_1::test_1 ... ok
[INFO] [stdout] test day_11::part_1::test_2 ... ok
[INFO] [stdout] test day_11::part_1::test_3 ... ok
[INFO] [stdout] test day_11::part_1::test_4 ... ok
[INFO] [stdout] test day_12::part_1::test_1 ... ok
[INFO] [stdout] test day_12::part_2::test_1 ... ok
[INFO] [stdout] test day_13::part_1::test_1 ... ok
[INFO] [stdout] test day_13::part_2::test_1 ... ok
[INFO] [stdout] test day_16::part_2::test_1 ... ok
[INFO] [stdout] test day_10::part_2::test_1 ... ok
[INFO] [stdout] test day_17::part_1::test_1 ... ok
[INFO] [stdout] test day_16::part_1::test_1 ... ok
[INFO] [stdout] test day_19::part_1::test_1 ... ok
[INFO] [stdout] test day_1::part_1::test_1 ... ok
[INFO] [stdout] test day_19::part_2::test_1 ... ok
[INFO] [stdout] test day_1::part_1::test_2 ... ok
[INFO] [stdout] test day_10::part_2::test_4 ... ok
[INFO] [stdout] test day_1::part_1::test_3 ... ok
[INFO] [stdout] test day_10::part_2::test_3 ... ok
[INFO] [stdout] test day_18::part_1::test_1 ... ok
[INFO] [stdout] test day_10::part_2::test_2 ... ok
[INFO] [stdout] test day_1::part_1::test_4 ... ok
[INFO] [stdout] test day_18::part_2::test_1 ... ok
[INFO] [stdout] test day_1::part_2::test_1 ... ok
[INFO] [stdout] test day_1::part_2::test_2 ... ok
[INFO] [stdout] test day_1::part_2::test_3 ... ok
[INFO] [stdout] test day_1::part_2::test_4 ... ok
[INFO] [stdout] test day_1::part_2::test_5 ... ok
[INFO] [stdout] test day_2::part_1::test_1 ... ok
[INFO] [stdout] test day_2::part_2::test_1 ... ok
[INFO] [stdout] test day_3::part_1::test_1 ... ok
[INFO] [stdout] test day_3::part_1::test_2 ... ok
[INFO] [stdout] test day_3::part_1::test_3 ... ok
[INFO] [stdout] test day_24::part_1::test_1 ... ok
[INFO] [stdout] test day_22::part_1::test_1 ... ok
[INFO] [stdout] test day_3::part_1::test_4 ... ok
[INFO] [stdout] test day_4::part_1::test_1 ... ok
[INFO] [stdout] test day_4::part_1::test_2 ... ok
[INFO] [stdout] test day_4::part_1::test_3 ... ok
[INFO] [stdout] test day_20::part_1::test_1 ... ok
[INFO] [stdout] test day_4::part_2::test_1 ... ok
[INFO] [stdout] test day_24::part_2::test_1 ... ok
[INFO] [stdout] test day_4::part_2::test_2 ... ok
[INFO] [stdout] test day_4::part_2::test_3 ... ok
[INFO] [stdout] test day_4::part_2::test_4 ... ok
[INFO] [stdout] test day_4::part_2::test_5 ... ok
[INFO] [stdout] test day_5::part_1::test_1 ... ok
[INFO] [stdout] test day_5::part_2::test_1 ... ok
[INFO] [stdout] test day_6::part_1::test_1 ... ok
[INFO] [stdout] test day_20::part_2::test_1 ... ok
[INFO] [stdout] test day_6::part_2::test_1 ... ok
[INFO] [stdout] test day_21::part_1::test_1 ... ok
[INFO] [stdout] test day_22::part_2::test_1 ... ok
[INFO] [stdout] test day_9::part_1::test_1 ... ok
[INFO] [stdout] test day_7::part_2::test_1 ... ok
[INFO] [stdout] test day_9::part_1::test_11 ... ok
[INFO] [stdout] test day_9::part_1::test_10 ... ok
[INFO] [stdout] test day_7::part_1::test_1 ... ok
[INFO] [stdout] test day_9::part_1::test_13 ... ok
[INFO] [stdout] test day_9::part_1::test_12 ... ok
[INFO] [stdout] test day_9::part_1::test_14 ... ok
[INFO] [stdout] test day_9::part_1::test_15 ... ok
[INFO] [stdout] test day_9::part_1::test_2 ... ok
[INFO] [stdout] test day_9::part_1::test_3 ... ok
[INFO] [stdout] test day_8::part_1::test_1 ... ok
[INFO] [stdout] test day_9::part_1::test_4 ... ok
[INFO] [stdout] test day_9::part_1::test_5 ... ok
[INFO] [stdout] test day_9::part_1::test_6 ... ok
[INFO] [stdout] test day_8::part_2::test_1 ... ok
[INFO] [stdout] test day_9::part_1::test_7 ... ok
[INFO] [stdout] test day_9::part_1::test_9 ... ok
[INFO] [stdout] test day_9::part_1::test_8 ... ok
[INFO] [stdout] test day_9::part_2::test_1 ... ok
[INFO] [stdout] test day_9::part_2::test_2 ... ok
[INFO] [stdout] test day_22::part_1::test_2 ... ok
[INFO] [stdout] test day_25::part_1::test_1 ... ok
[INFO] [stdout] test day_9::part_2::test_3 ... ok
[INFO] [stdout] test day_9::part_2::test_4 ... ok
[INFO] [stdout] test day_9::part_2::test_5 ... ok
[INFO] [stdout] test day_9::part_2::test_6 ... ok
[INFO] [stdout] test day_9::part_2::test_7 ... ok
[INFO] [stdout] test day_22::part_1::test_3 ... ok
[INFO] [stdout] test day_15::part_2::test_1 ... ok
[INFO] [stdout] test day_15::part_1::test_1 ... ok
[INFO] [stdout] test day_22::part_2::test_2 ... ok
[INFO] [stdout] test day_14::part_2::test_1 ... ok
[INFO] [stdout] test day_14::part_1::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2f0b277004578587033cf32f92bdac1a20106dff8dce8096d5b564f64091b74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0b277004578587033cf32f92bdac1a20106dff8dce8096d5b564f64091b74f", kill_on_drop: false }`
[INFO] [stdout] 2f0b277004578587033cf32f92bdac1a20106dff8dce8096d5b564f64091b74f