[INFO] cloning repository https://github.com/rustiphyde/temperature_scale_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustiphyde/temperature_scale_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustiphyde%2Ftemperature_scale_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustiphyde%2Ftemperature_scale_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 006f3189ff0538915e66d695c3c7e526bcccd603
[INFO] testing rustiphyde/temperature_scale_converter against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustiphyde%2Ftemperature_scale_converter" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rustiphyde/temperature_scale_converter on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rustiphyde/temperature_scale_converter
[INFO] finished tweaking git repo https://github.com/rustiphyde/temperature_scale_converter
[INFO] tweaked toml for git repo https://github.com/rustiphyde/temperature_scale_converter written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/rustiphyde/temperature_scale_converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 168fd4ed36f2e3b845d9b0c74f2fc7e26aff2262a389fe41b9cbe10a5559a37f
[INFO] running `Command { std: "docker" "start" "-a" "168fd4ed36f2e3b845d9b0c74f2fc7e26aff2262a389fe41b9cbe10a5559a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "168fd4ed36f2e3b845d9b0c74f2fc7e26aff2262a389fe41b9cbe10a5559a37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168fd4ed36f2e3b845d9b0c74f2fc7e26aff2262a389fe41b9cbe10a5559a37f", kill_on_drop: false }`
[INFO] [stdout] 168fd4ed36f2e3b845d9b0c74f2fc7e26aff2262a389fe41b9cbe10a5559a37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0274c62f5e4213a3b9510d8116e33438c190231e0bf7c98ec7f0bb3bbaecadcf
[INFO] running `Command { std: "docker" "start" "-a" "0274c62f5e4213a3b9510d8116e33438c190231e0bf7c98ec7f0bb3bbaecadcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling temp_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.51s
[INFO] running `Command { std: "docker" "inspect" "0274c62f5e4213a3b9510d8116e33438c190231e0bf7c98ec7f0bb3bbaecadcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0274c62f5e4213a3b9510d8116e33438c190231e0bf7c98ec7f0bb3bbaecadcf", kill_on_drop: false }`
[INFO] [stdout] 0274c62f5e4213a3b9510d8116e33438c190231e0bf7c98ec7f0bb3bbaecadcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09f2b282c690dc640c9da882bda920b50f9dda85223c3265113ad9e74532c417
[INFO] running `Command { std: "docker" "start" "-a" "09f2b282c690dc640c9da882bda920b50f9dda85223c3265113ad9e74532c417", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling temp_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.19s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/temp_converter-78f0d9e81a7af523)
[INFO] running `Command { std: "docker" "inspect" "09f2b282c690dc640c9da882bda920b50f9dda85223c3265113ad9e74532c417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f2b282c690dc640c9da882bda920b50f9dda85223c3265113ad9e74532c417", kill_on_drop: false }`
[INFO] [stdout] 09f2b282c690dc640c9da882bda920b50f9dda85223c3265113ad9e74532c417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b755de25c984fd0fd52f3db77f1d103feba6b6cf7934e33926a41ed046b98d7
[INFO] running `Command { std: "docker" "start" "-a" "3b755de25c984fd0fd52f3db77f1d103feba6b6cf7934e33926a41ed046b98d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.79s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/temp_converter-78f0d9e81a7af523)
[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" "3b755de25c984fd0fd52f3db77f1d103feba6b6cf7934e33926a41ed046b98d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b755de25c984fd0fd52f3db77f1d103feba6b6cf7934e33926a41ed046b98d7", kill_on_drop: false }`
[INFO] [stdout] 3b755de25c984fd0fd52f3db77f1d103feba6b6cf7934e33926a41ed046b98d7