[INFO] cloning repository https://github.com/janbaudisch/aoc-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janbaudisch/aoc-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Faoc-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Faoc-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] decf9b6f080f053df39b9dbd34fce24b77470a45
[INFO] testing janbaudisch/aoc-2019 against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Faoc-2019" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janbaudisch/aoc-2019 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/janbaudisch/aoc-2019
[INFO] finished tweaking git repo https://github.com/janbaudisch/aoc-2019
[INFO] tweaked toml for git repo https://github.com/janbaudisch/aoc-2019 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/janbaudisch/aoc-2019 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 5267ff45de59723736d2829cc62eb4be82acfdba3f65dd5c65a44d073198f5cf
[INFO] running `Command { std: "docker" "start" "-a" "5267ff45de59723736d2829cc62eb4be82acfdba3f65dd5c65a44d073198f5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5267ff45de59723736d2829cc62eb4be82acfdba3f65dd5c65a44d073198f5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5267ff45de59723736d2829cc62eb4be82acfdba3f65dd5c65a44d073198f5cf", kill_on_drop: false }`
[INFO] [stdout] 5267ff45de59723736d2829cc62eb4be82acfdba3f65dd5c65a44d073198f5cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 735c65e6fddb5fc8a1f38b850279277de42b47ab3e64cca95a4bd48681e98449
[INFO] running `Command { std: "docker" "start" "-a" "735c65e6fddb5fc8a1f38b850279277de42b47ab3e64cca95a4bd48681e98449", kill_on_drop: false }`
[INFO] [stderr]    Compiling common v1.0.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling day_08 v1.0.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_02 v1.0.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]    Compiling day_04 v1.0.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling day_01 v1.0.0 (/opt/rustwide/workdir/day_01)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "735c65e6fddb5fc8a1f38b850279277de42b47ab3e64cca95a4bd48681e98449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735c65e6fddb5fc8a1f38b850279277de42b47ab3e64cca95a4bd48681e98449", kill_on_drop: false }`
[INFO] [stdout] 735c65e6fddb5fc8a1f38b850279277de42b47ab3e64cca95a4bd48681e98449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] d9ee82abbf673dcc3f4c23a16830e6054831e49088bf846a55023b01f23fcc48
[INFO] running `Command { std: "docker" "start" "-a" "d9ee82abbf673dcc3f4c23a16830e6054831e49088bf846a55023b01f23fcc48", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling common v1.0.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling day_02 v1.0.0 (/opt/rustwide/workdir/day_02)
[INFO] [stderr]    Compiling day_04 v1.0.0 (/opt/rustwide/workdir/day_04)
[INFO] [stderr]    Compiling day_08 v1.0.0 (/opt/rustwide/workdir/day_08)
[INFO] [stderr]    Compiling day_01 v1.0.0 (/opt/rustwide/workdir/day_01)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.27s
[INFO] running `Command { std: "docker" "inspect" "d9ee82abbf673dcc3f4c23a16830e6054831e49088bf846a55023b01f23fcc48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ee82abbf673dcc3f4c23a16830e6054831e49088bf846a55023b01f23fcc48", kill_on_drop: false }`
[INFO] [stdout] d9ee82abbf673dcc3f4c23a16830e6054831e49088bf846a55023b01f23fcc48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] acde4e1fffc7574a4e3292906799ed9e2f20d7fae64a0d490fc1cef8568e4abf
[INFO] running `Command { std: "docker" "start" "-a" "acde4e1fffc7574a4e3292906799ed9e2f20d7fae64a0d490fc1cef8568e4abf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/common-17593921268c55a6)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_01-7cd524a74480a144)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::part_one ... ok
[INFO] [stdout] test tests::part_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_02-10c331f8969f60a9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test program::tests::part_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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/day_04-64f516c6800f92bb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/day_08-f95aac7a94706295)
[INFO] [stdout] test checks::tests::always_increases ... ok
[INFO] [stdout] test checks::tests::adjacent_pair ... ok
[INFO] [stdout] test checks::tests::adjacent_group ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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]    Doc-tests common
[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" "acde4e1fffc7574a4e3292906799ed9e2f20d7fae64a0d490fc1cef8568e4abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acde4e1fffc7574a4e3292906799ed9e2f20d7fae64a0d490fc1cef8568e4abf", kill_on_drop: false }`
[INFO] [stdout] acde4e1fffc7574a4e3292906799ed9e2f20d7fae64a0d490fc1cef8568e4abf