[INFO] cloning repository https://github.com/gjuchault/adventofcode-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gjuchault/adventofcode-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgjuchault%2Fadventofcode-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgjuchault%2Fadventofcode-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a22539c9525abc2db525ad425e2bece578425454
[INFO] testing gjuchault/adventofcode-2020 against 1.55.0 for beta-1.56-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgjuchault%2Fadventofcode-2020" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gjuchault/adventofcode-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/gjuchault/adventofcode-2020
[INFO] finished tweaking git repo https://github.com/gjuchault/adventofcode-2020
[INFO] tweaked toml for git repo https://github.com/gjuchault/adventofcode-2020 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/gjuchault/adventofcode-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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 3f9f12c0817c14a5dd685031aa15a48d21a014f9b92e3b1965e247a9a2c59a97
[INFO] running `Command { std: "docker" "start" "-a" "3f9f12c0817c14a5dd685031aa15a48d21a014f9b92e3b1965e247a9a2c59a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f9f12c0817c14a5dd685031aa15a48d21a014f9b92e3b1965e247a9a2c59a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f9f12c0817c14a5dd685031aa15a48d21a014f9b92e3b1965e247a9a2c59a97", kill_on_drop: false }`
[INFO] [stdout] 3f9f12c0817c14a5dd685031aa15a48d21a014f9b92e3b1965e247a9a2c59a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a342813f5e48336fee50bfeda0d5e31b49480ce72bfae73935c5f24321696606
[INFO] running `Command { std: "docker" "start" "-a" "a342813f5e48336fee50bfeda0d5e31b49480ce72bfae73935c5f24321696606", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]    Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
[INFO] running `Command { std: "docker" "inspect" "a342813f5e48336fee50bfeda0d5e31b49480ce72bfae73935c5f24321696606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a342813f5e48336fee50bfeda0d5e31b49480ce72bfae73935c5f24321696606", kill_on_drop: false }`
[INFO] [stdout] a342813f5e48336fee50bfeda0d5e31b49480ce72bfae73935c5f24321696606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4161a9511001d6079165d2c3f3d3eb796781921eb99e55fc9175b763c9d5c44a
[INFO] running `Command { std: "docker" "start" "-a" "4161a9511001d6079165d2c3f3d3eb796781921eb99e55fc9175b763c9d5c44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "4161a9511001d6079165d2c3f3d3eb796781921eb99e55fc9175b763c9d5c44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4161a9511001d6079165d2c3f3d3eb796781921eb99e55fc9175b763c9d5c44a", kill_on_drop: false }`
[INFO] [stdout] 4161a9511001d6079165d2c3f3d3eb796781921eb99e55fc9175b763c9d5c44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] daa7dd7ceab17ae56e767a047c950769c020e412de4cea21c6194f4922de6483
[INFO] running `Command { std: "docker" "start" "-a" "daa7dd7ceab17ae56e767a047c950769c020e412de4cea21c6194f4922de6483", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/adventofcode_2020-720d23d9d450f3a5)
[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" "daa7dd7ceab17ae56e767a047c950769c020e412de4cea21c6194f4922de6483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa7dd7ceab17ae56e767a047c950769c020e412de4cea21c6194f4922de6483", kill_on_drop: false }`
[INFO] [stdout] daa7dd7ceab17ae56e767a047c950769c020e412de4cea21c6194f4922de6483