[INFO] cloning repository https://github.com/Yacheen/Temperature_Converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yacheen/Temperature_Converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYacheen%2FTemperature_Converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYacheen%2FTemperature_Converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9db768576acd71a52d1a86d2960b4ecebeb7b6b3
[INFO] testing Yacheen/Temperature_Converter against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYacheen%2FTemperature_Converter" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yacheen/Temperature_Converter on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yacheen/Temperature_Converter
[INFO] finished tweaking git repo https://github.com/Yacheen/Temperature_Converter
[INFO] tweaked toml for git repo https://github.com/Yacheen/Temperature_Converter written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Yacheen/Temperature_Converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ae339caf3c50bb2cdd5b6f8a97378b21f695ae17b220b6e14940db74b1f59e8
[INFO] running `Command { std: "docker" "start" "-a" "8ae339caf3c50bb2cdd5b6f8a97378b21f695ae17b220b6e14940db74b1f59e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ae339caf3c50bb2cdd5b6f8a97378b21f695ae17b220b6e14940db74b1f59e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae339caf3c50bb2cdd5b6f8a97378b21f695ae17b220b6e14940db74b1f59e8", kill_on_drop: false }`
[INFO] [stdout] 8ae339caf3c50bb2cdd5b6f8a97378b21f695ae17b220b6e14940db74b1f59e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fc8fd427c623114704165e7bc379aed46a22a75495c0acbda664fcf3e03eee5
[INFO] running `Command { std: "docker" "start" "-a" "0fc8fd427c623114704165e7bc379aed46a22a75495c0acbda664fcf3e03eee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "0fc8fd427c623114704165e7bc379aed46a22a75495c0acbda664fcf3e03eee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc8fd427c623114704165e7bc379aed46a22a75495c0acbda664fcf3e03eee5", kill_on_drop: false }`
[INFO] [stdout] 0fc8fd427c623114704165e7bc379aed46a22a75495c0acbda664fcf3e03eee5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe0041a161c26593a15189203f2a85c6b1526f290dbf71dbbb048909122e7f79
[INFO] running `Command { std: "docker" "start" "-a" "fe0041a161c26593a15189203f2a85c6b1526f290dbf71dbbb048909122e7f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "fe0041a161c26593a15189203f2a85c6b1526f290dbf71dbbb048909122e7f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe0041a161c26593a15189203f2a85c6b1526f290dbf71dbbb048909122e7f79", kill_on_drop: false }`
[INFO] [stdout] fe0041a161c26593a15189203f2a85c6b1526f290dbf71dbbb048909122e7f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a13f87608cc9e10632d776c636299decd94443f6a3a33be4605a08ba70e89591
[INFO] running `Command { std: "docker" "start" "-a" "a13f87608cc9e10632d776c636299decd94443f6a3a33be4605a08ba70e89591", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.89s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_variables-beaf59d0823d62f2)
[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" "a13f87608cc9e10632d776c636299decd94443f6a3a33be4605a08ba70e89591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13f87608cc9e10632d776c636299decd94443f6a3a33be4605a08ba70e89591", kill_on_drop: false }`
[INFO] [stdout] a13f87608cc9e10632d776c636299decd94443f6a3a33be4605a08ba70e89591