[INFO] cloning repository https://github.com/AkaiVAC/rust-temperature-convertor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AkaiVAC/rust-temperature-convertor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkaiVAC%2Frust-temperature-convertor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkaiVAC%2Frust-temperature-convertor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e92ebeebc5bc26d1d773e78b0b15fe65eb315afb
[INFO] testing AkaiVAC/rust-temperature-convertor against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkaiVAC%2Frust-temperature-convertor" "/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/AkaiVAC/rust-temperature-convertor 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/AkaiVAC/rust-temperature-convertor
[INFO] finished tweaking git repo https://github.com/AkaiVAC/rust-temperature-convertor
[INFO] tweaked toml for git repo https://github.com/AkaiVAC/rust-temperature-convertor written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/AkaiVAC/rust-temperature-convertor 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] e957ce91ea129b9aa0cba67f88e8cceb809c854ea60a73b89639312bcfcb7612
[INFO] running `Command { std: "docker" "start" "-a" "e957ce91ea129b9aa0cba67f88e8cceb809c854ea60a73b89639312bcfcb7612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e957ce91ea129b9aa0cba67f88e8cceb809c854ea60a73b89639312bcfcb7612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e957ce91ea129b9aa0cba67f88e8cceb809c854ea60a73b89639312bcfcb7612", kill_on_drop: false }`
[INFO] [stdout] e957ce91ea129b9aa0cba67f88e8cceb809c854ea60a73b89639312bcfcb7612
[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] 4fdb841ed3ab0aaff3926a91662dc078a164be88be8ee6bc86c40a1158f27816
[INFO] running `Command { std: "docker" "start" "-a" "4fdb841ed3ab0aaff3926a91662dc078a164be88be8ee6bc86c40a1158f27816", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-temperature-convertor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "4fdb841ed3ab0aaff3926a91662dc078a164be88be8ee6bc86c40a1158f27816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdb841ed3ab0aaff3926a91662dc078a164be88be8ee6bc86c40a1158f27816", kill_on_drop: false }`
[INFO] [stdout] 4fdb841ed3ab0aaff3926a91662dc078a164be88be8ee6bc86c40a1158f27816
[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] aeaab7df879f3b877d12469f34501af30ebd5262ff7f7a47679308ac4f7b481e
[INFO] running `Command { std: "docker" "start" "-a" "aeaab7df879f3b877d12469f34501af30ebd5262ff7f7a47679308ac4f7b481e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-temperature-convertor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "aeaab7df879f3b877d12469f34501af30ebd5262ff7f7a47679308ac4f7b481e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeaab7df879f3b877d12469f34501af30ebd5262ff7f7a47679308ac4f7b481e", kill_on_drop: false }`
[INFO] [stdout] aeaab7df879f3b877d12469f34501af30ebd5262ff7f7a47679308ac4f7b481e
[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] 62fe9c0e8ff2d3282d3dcca96157d508247ff6e2a60fb1574e91c64857dc813f
[INFO] running `Command { std: "docker" "start" "-a" "62fe9c0e8ff2d3282d3dcca96157d508247ff6e2a60fb1574e91c64857dc813f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_temperature_convertor-63526d8bfb6efb62)
[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" "62fe9c0e8ff2d3282d3dcca96157d508247ff6e2a60fb1574e91c64857dc813f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fe9c0e8ff2d3282d3dcca96157d508247ff6e2a60fb1574e91c64857dc813f", kill_on_drop: false }`
[INFO] [stdout] 62fe9c0e8ff2d3282d3dcca96157d508247ff6e2a60fb1574e91c64857dc813f