[INFO] cloning repository https://github.com/JGTechnologies/advent2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JGTechnologies/advent2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJGTechnologies%2Fadvent2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJGTechnologies%2Fadvent2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6471f36aaa794dcf0b563330ebde9eafd2e8034f
[INFO] testing JGTechnologies/advent2021 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJGTechnologies%2Fadvent2021" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JGTechnologies/advent2021 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JGTechnologies/advent2021
[INFO] finished tweaking git repo https://github.com/JGTechnologies/advent2021
[INFO] tweaked toml for git repo https://github.com/JGTechnologies/advent2021 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/JGTechnologies/advent2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b84083d44ec5111e732c5ff03d620fc0786b4145f3a66aa79dc6503239387fa
[INFO] running `Command { std: "docker" "start" "-a" "9b84083d44ec5111e732c5ff03d620fc0786b4145f3a66aa79dc6503239387fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b84083d44ec5111e732c5ff03d620fc0786b4145f3a66aa79dc6503239387fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b84083d44ec5111e732c5ff03d620fc0786b4145f3a66aa79dc6503239387fa", kill_on_drop: false }`
[INFO] [stdout] 9b84083d44ec5111e732c5ff03d620fc0786b4145f3a66aa79dc6503239387fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefa09f28b6af9efba3ba4fe5b3feffb41872c52f9eab5e1b2b4c2b8fb2be638
[INFO] running `Command { std: "docker" "start" "-a" "cefa09f28b6af9efba3ba4fe5b3feffb41872c52f9eab5e1b2b4c2b8fb2be638", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling advent2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "cefa09f28b6af9efba3ba4fe5b3feffb41872c52f9eab5e1b2b4c2b8fb2be638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefa09f28b6af9efba3ba4fe5b3feffb41872c52f9eab5e1b2b4c2b8fb2be638", kill_on_drop: false }`
[INFO] [stdout] cefa09f28b6af9efba3ba4fe5b3feffb41872c52f9eab5e1b2b4c2b8fb2be638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b61294d274fb68f0e719c9e9edd2b754772b02e3bfd49150389077ae4ec04104
[INFO] running `Command { std: "docker" "start" "-a" "b61294d274fb68f0e719c9e9edd2b754772b02e3bfd49150389077ae4ec04104", kill_on_drop: false }`
[INFO] [stderr]    Compiling advent2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b61294d274fb68f0e719c9e9edd2b754772b02e3bfd49150389077ae4ec04104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61294d274fb68f0e719c9e9edd2b754772b02e3bfd49150389077ae4ec04104", kill_on_drop: false }`
[INFO] [stdout] b61294d274fb68f0e719c9e9edd2b754772b02e3bfd49150389077ae4ec04104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 224de260431f7c26495e83a6470d007ff9de084f7675a730cfda078db1707d1d
[INFO] running `Command { std: "docker" "start" "-a" "224de260431f7c26495e83a6470d007ff9de084f7675a730cfda078db1707d1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/advent2021-76c1adf18ce5eb50)
[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" "224de260431f7c26495e83a6470d007ff9de084f7675a730cfda078db1707d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "224de260431f7c26495e83a6470d007ff9de084f7675a730cfda078db1707d1d", kill_on_drop: false }`
[INFO] [stdout] 224de260431f7c26495e83a6470d007ff9de084f7675a730cfda078db1707d1d