[INFO] cloning repository https://github.com/radhalvy/temperature_conversion_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radhalvy/temperature_conversion_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradhalvy%2Ftemperature_conversion_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradhalvy%2Ftemperature_conversion_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33f879c5741c76bce4c9911ec9af66ca2ac7a6c3
[INFO] testing radhalvy/temperature_conversion_rust 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%2Fradhalvy%2Ftemperature_conversion_rust" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radhalvy/temperature_conversion_rust 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/radhalvy/temperature_conversion_rust
[INFO] finished tweaking git repo https://github.com/radhalvy/temperature_conversion_rust
[INFO] tweaked toml for git repo https://github.com/radhalvy/temperature_conversion_rust written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/radhalvy/temperature_conversion_rust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 9dc667049b7aabc8081f2d95be4d34e3c8f2bdcbfd8e8a819f9cb7de7015800b
[INFO] running `Command { std: "docker" "start" "-a" "9dc667049b7aabc8081f2d95be4d34e3c8f2bdcbfd8e8a819f9cb7de7015800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc667049b7aabc8081f2d95be4d34e3c8f2bdcbfd8e8a819f9cb7de7015800b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc667049b7aabc8081f2d95be4d34e3c8f2bdcbfd8e8a819f9cb7de7015800b", kill_on_drop: false }`
[INFO] [stdout] 9dc667049b7aabc8081f2d95be4d34e3c8f2bdcbfd8e8a819f9cb7de7015800b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 5daac4192b5aced95c1f4f8b3a7ef97c307a22aae0b9e47b99ace3164c153bcc
[INFO] running `Command { std: "docker" "start" "-a" "5daac4192b5aced95c1f4f8b3a7ef97c307a22aae0b9e47b99ace3164c153bcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.94s
[INFO] running `Command { std: "docker" "inspect" "5daac4192b5aced95c1f4f8b3a7ef97c307a22aae0b9e47b99ace3164c153bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5daac4192b5aced95c1f4f8b3a7ef97c307a22aae0b9e47b99ace3164c153bcc", kill_on_drop: false }`
[INFO] [stdout] 5daac4192b5aced95c1f4f8b3a7ef97c307a22aae0b9e47b99ace3164c153bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] fbd44358ebe54560eb026316e2b5bd5e832094b2b542e3ec265392d723b34d3c
[INFO] running `Command { std: "docker" "start" "-a" "fbd44358ebe54560eb026316e2b5bd5e832094b2b542e3ec265392d723b34d3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "fbd44358ebe54560eb026316e2b5bd5e832094b2b542e3ec265392d723b34d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd44358ebe54560eb026316e2b5bd5e832094b2b542e3ec265392d723b34d3c", kill_on_drop: false }`
[INFO] [stdout] fbd44358ebe54560eb026316e2b5bd5e832094b2b542e3ec265392d723b34d3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] acf282d7cbb92ec489dd600f004ed82a404bfa2f06e2003d31ced0ceae36bd00
[INFO] running `Command { std: "docker" "start" "-a" "acf282d7cbb92ec489dd600f004ed82a404bfa2f06e2003d31ced0ceae36bd00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/temperature_conversion-c1a014aedfd845af)
[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" "acf282d7cbb92ec489dd600f004ed82a404bfa2f06e2003d31ced0ceae36bd00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf282d7cbb92ec489dd600f004ed82a404bfa2f06e2003d31ced0ceae36bd00", kill_on_drop: false }`
[INFO] [stdout] acf282d7cbb92ec489dd600f004ed82a404bfa2f06e2003d31ced0ceae36bd00