[INFO] cloning repository https://github.com/finalfire/is-fourtytwo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/finalfire/is-fourtytwo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinalfire%2Fis-fourtytwo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinalfire%2Fis-fourtytwo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 39c968c20cfc00783ccc3519a5a16ec033207b6c
[INFO] testing finalfire/is-fourtytwo against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinalfire%2Fis-fourtytwo" "/workspace/builds/worker-116/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/finalfire/is-fourtytwo 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/finalfire/is-fourtytwo
[INFO] finished tweaking git repo https://github.com/finalfire/is-fourtytwo
[INFO] tweaked toml for git repo https://github.com/finalfire/is-fourtytwo written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate git repo https://github.com/finalfire/is-fourtytwo 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 6204855b9cb0a0c71e6a57bed25b5dc6ff13bf60333ab051628af4a03d98c1e9
[INFO] running `Command { std: "docker" "start" "-a" "6204855b9cb0a0c71e6a57bed25b5dc6ff13bf60333ab051628af4a03d98c1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6204855b9cb0a0c71e6a57bed25b5dc6ff13bf60333ab051628af4a03d98c1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6204855b9cb0a0c71e6a57bed25b5dc6ff13bf60333ab051628af4a03d98c1e9", kill_on_drop: false }`
[INFO] [stdout] 6204855b9cb0a0c71e6a57bed25b5dc6ff13bf60333ab051628af4a03d98c1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] e150e0582683973299035061c91bca1bcff891e07ba50b8d11716e1a133c3b61
[INFO] running `Command { std: "docker" "start" "-a" "e150e0582683973299035061c91bca1bcff891e07ba50b8d11716e1a133c3b61", kill_on_drop: false }`
[INFO] [stderr]    Compiling fourtytwo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e150e0582683973299035061c91bca1bcff891e07ba50b8d11716e1a133c3b61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e150e0582683973299035061c91bca1bcff891e07ba50b8d11716e1a133c3b61", kill_on_drop: false }`
[INFO] [stdout] e150e0582683973299035061c91bca1bcff891e07ba50b8d11716e1a133c3b61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 8792ebeddeca415a37134485faebe47c20336908b8b708c31a13f3f7b7070b01
[INFO] running `Command { std: "docker" "start" "-a" "8792ebeddeca415a37134485faebe47c20336908b8b708c31a13f3f7b7070b01", kill_on_drop: false }`
[INFO] [stderr]    Compiling fourtytwo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "8792ebeddeca415a37134485faebe47c20336908b8b708c31a13f3f7b7070b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8792ebeddeca415a37134485faebe47c20336908b8b708c31a13f3f7b7070b01", kill_on_drop: false }`
[INFO] [stdout] 8792ebeddeca415a37134485faebe47c20336908b8b708c31a13f3f7b7070b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] d3299ad2e0f44778cbb02de1e04a920fd19a6d556c7efed745653453f81df072
[INFO] running `Command { std: "docker" "start" "-a" "d3299ad2e0f44778cbb02de1e04a920fd19a6d556c7efed745653453f81df072", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/is_fourtytwo-54594b4a48f174d0)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-651bdcbd439c92f0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests is_fourtytwo
[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 1 test
[INFO] [stdout] test test ... 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] [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" "d3299ad2e0f44778cbb02de1e04a920fd19a6d556c7efed745653453f81df072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3299ad2e0f44778cbb02de1e04a920fd19a6d556c7efed745653453f81df072", kill_on_drop: false }`
[INFO] [stdout] d3299ad2e0f44778cbb02de1e04a920fd19a6d556c7efed745653453f81df072