[INFO] cloning repository https://github.com/artipo/AdventOfCode_2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artipo/AdventOfCode_2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartipo%2FAdventOfCode_2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartipo%2FAdventOfCode_2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3747a436c4abaabe9e9a2a8e4e2f70d4c68be0c0
[INFO] testing artipo/AdventOfCode_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%2Fartipo%2FAdventOfCode_2019" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/artipo/AdventOfCode_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/artipo/AdventOfCode_2019
[INFO] finished tweaking git repo https://github.com/artipo/AdventOfCode_2019
[INFO] tweaked toml for git repo https://github.com/artipo/AdventOfCode_2019 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/artipo/AdventOfCode_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] [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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 18c59c1df7d51d7a786eea21a550f68538c7f0c03ad7d3f9caff0d24a781b25f
[INFO] running `Command { std: "docker" "start" "-a" "18c59c1df7d51d7a786eea21a550f68538c7f0c03ad7d3f9caff0d24a781b25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18c59c1df7d51d7a786eea21a550f68538c7f0c03ad7d3f9caff0d24a781b25f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c59c1df7d51d7a786eea21a550f68538c7f0c03ad7d3f9caff0d24a781b25f", kill_on_drop: false }`
[INFO] [stdout] 18c59c1df7d51d7a786eea21a550f68538c7f0c03ad7d3f9caff0d24a781b25f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 1fd1eb8c91053aa2f847dc019562ba490ee821dc58ace8c41b96959ff5846f2d
[INFO] running `Command { std: "docker" "start" "-a" "1fd1eb8c91053aa2f847dc019562ba490ee821dc58ace8c41b96959ff5846f2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "1fd1eb8c91053aa2f847dc019562ba490ee821dc58ace8c41b96959ff5846f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fd1eb8c91053aa2f847dc019562ba490ee821dc58ace8c41b96959ff5846f2d", kill_on_drop: false }`
[INFO] [stdout] 1fd1eb8c91053aa2f847dc019562ba490ee821dc58ace8c41b96959ff5846f2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] bbaaf2ab2befed88a23ef570bdc658eac1f188bc7eeb93f96bcc47033e57a0d4
[INFO] running `Command { std: "docker" "start" "-a" "bbaaf2ab2befed88a23ef570bdc658eac1f188bc7eeb93f96bcc47033e57a0d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent_of_code_2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "bbaaf2ab2befed88a23ef570bdc658eac1f188bc7eeb93f96bcc47033e57a0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbaaf2ab2befed88a23ef570bdc658eac1f188bc7eeb93f96bcc47033e57a0d4", kill_on_drop: false }`
[INFO] [stdout] bbaaf2ab2befed88a23ef570bdc658eac1f188bc7eeb93f96bcc47033e57a0d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 8692f3ad0f87f693dbb74f505e32e38bc7a7619c9cc91b51cd4d3749bfb9051d
[INFO] running `Command { std: "docker" "start" "-a" "8692f3ad0f87f693dbb74f505e32e38bc7a7619c9cc91b51cd4d3749bfb9051d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2019-5fe6e189d255fdba)
[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" "8692f3ad0f87f693dbb74f505e32e38bc7a7619c9cc91b51cd4d3749bfb9051d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8692f3ad0f87f693dbb74f505e32e38bc7a7619c9cc91b51cd4d3749bfb9051d", kill_on_drop: false }`
[INFO] [stdout] 8692f3ad0f87f693dbb74f505e32e38bc7a7619c9cc91b51cd4d3749bfb9051d