[INFO] cloning repository https://github.com/lukecollier/advent-of-code-2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukecollier/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukecollier%2Fadvent-of-code-2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukecollier%2Fadvent-of-code-2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89c740273b6c35877227ea2874c0deae557d1ba3
[INFO] testing lukecollier/advent-of-code-2020 against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukecollier%2Fadvent-of-code-2020" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukecollier/advent-of-code-2020 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lukecollier/advent-of-code-2020
[INFO] finished tweaking git repo https://github.com/lukecollier/advent-of-code-2020
[INFO] tweaked toml for git repo https://github.com/lukecollier/advent-of-code-2020 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/lukecollier/advent-of-code-2020 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08326db31fcb0b898bb84c10ee8b4a33d5b196a71e1b8199b6481837780e3764
[INFO] running `Command { std: "docker" "start" "-a" "08326db31fcb0b898bb84c10ee8b4a33d5b196a71e1b8199b6481837780e3764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08326db31fcb0b898bb84c10ee8b4a33d5b196a71e1b8199b6481837780e3764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08326db31fcb0b898bb84c10ee8b4a33d5b196a71e1b8199b6481837780e3764", kill_on_drop: false }`
[INFO] [stdout] 08326db31fcb0b898bb84c10ee8b4a33d5b196a71e1b8199b6481837780e3764
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62d0fb429b230eb69f740475070597ae7dcf8d24611fcdb002f1c8f133264012
[INFO] running `Command { std: "docker" "start" "-a" "62d0fb429b230eb69f740475070597ae7dcf8d24611fcdb002f1c8f133264012", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `one` which is missing a lib target
[INFO] [stderr] warning: advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `two` which is missing a lib target
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "62d0fb429b230eb69f740475070597ae7dcf8d24611fcdb002f1c8f133264012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d0fb429b230eb69f740475070597ae7dcf8d24611fcdb002f1c8f133264012", kill_on_drop: false }`
[INFO] [stdout] 62d0fb429b230eb69f740475070597ae7dcf8d24611fcdb002f1c8f133264012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b26f7b5fe1c815ab37eb183c6f55f498862499c4c124df6c46c7f74348592c33
[INFO] running `Command { std: "docker" "start" "-a" "b26f7b5fe1c815ab37eb183c6f55f498862499c4c124df6c46c7f74348592c33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `one` which is missing a lib target
[INFO] [stderr] warning: advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `two` which is missing a lib target
[INFO] [stderr]    Compiling advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "b26f7b5fe1c815ab37eb183c6f55f498862499c4c124df6c46c7f74348592c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26f7b5fe1c815ab37eb183c6f55f498862499c4c124df6c46c7f74348592c33", kill_on_drop: false }`
[INFO] [stdout] b26f7b5fe1c815ab37eb183c6f55f498862499c4c124df6c46c7f74348592c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c87c8d3d126b6065618947b393776b05781503a5dd2af9df13f85d3f64351216
[INFO] running `Command { std: "docker" "start" "-a" "c87c8d3d126b6065618947b393776b05781503a5dd2af9df13f85d3f64351216", kill_on_drop: false }`
[INFO] [stderr] warning: advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `one` which is missing a lib target
[INFO] [stderr] warning: advent-of-code-2020 v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `two` which is missing a lib target
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent_of_code_2020-31b24ac787df95c1)
[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" "c87c8d3d126b6065618947b393776b05781503a5dd2af9df13f85d3f64351216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87c8d3d126b6065618947b393776b05781503a5dd2af9df13f85d3f64351216", kill_on_drop: false }`
[INFO] [stdout] c87c8d3d126b6065618947b393776b05781503a5dd2af9df13f85d3f64351216