[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-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYacheen%2FTemperature_Converter" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yacheen/Temperature_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/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-20/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] bb67e8d0f35f629c88c93500f45c291669f0cfaff7ab1077f73eca104fb64137
[INFO] running `Command { std: "docker" "start" "-a" "bb67e8d0f35f629c88c93500f45c291669f0cfaff7ab1077f73eca104fb64137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb67e8d0f35f629c88c93500f45c291669f0cfaff7ab1077f73eca104fb64137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb67e8d0f35f629c88c93500f45c291669f0cfaff7ab1077f73eca104fb64137", kill_on_drop: false }`
[INFO] [stdout] bb67e8d0f35f629c88c93500f45c291669f0cfaff7ab1077f73eca104fb64137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 4ad27628bea27895b3354b4529f5eb1f6cee806e4dd076fcdb3d95a0c6d0f76b
[INFO] running `Command { std: "docker" "start" "-a" "4ad27628bea27895b3354b4529f5eb1f6cee806e4dd076fcdb3d95a0c6d0f76b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4ad27628bea27895b3354b4529f5eb1f6cee806e4dd076fcdb3d95a0c6d0f76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad27628bea27895b3354b4529f5eb1f6cee806e4dd076fcdb3d95a0c6d0f76b", kill_on_drop: false }`
[INFO] [stdout] 4ad27628bea27895b3354b4529f5eb1f6cee806e4dd076fcdb3d95a0c6d0f76b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] aa9e9f74570fa8ff0bb5b5f517849d8bda745ccbe59b05da6193fc07fd7d6d4c
[INFO] running `Command { std: "docker" "start" "-a" "aa9e9f74570fa8ff0bb5b5f517849d8bda745ccbe59b05da6193fc07fd7d6d4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_variables-beaf59d0823d62f2)
[INFO] running `Command { std: "docker" "inspect" "aa9e9f74570fa8ff0bb5b5f517849d8bda745ccbe59b05da6193fc07fd7d6d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9e9f74570fa8ff0bb5b5f517849d8bda745ccbe59b05da6193fc07fd7d6d4c", kill_on_drop: false }`
[INFO] [stdout] aa9e9f74570fa8ff0bb5b5f517849d8bda745ccbe59b05da6193fc07fd7d6d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] ba768d8d2cfd49f4ab512267ff2add3f3d9a13f6964ce321ac2cdbd8b3eef251
[INFO] running `Command { std: "docker" "start" "-a" "ba768d8d2cfd49f4ab512267ff2add3f3d9a13f6964ce321ac2cdbd8b3eef251", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/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" "ba768d8d2cfd49f4ab512267ff2add3f3d9a13f6964ce321ac2cdbd8b3eef251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba768d8d2cfd49f4ab512267ff2add3f3d9a13f6964ce321ac2cdbd8b3eef251", kill_on_drop: false }`
[INFO] [stdout] ba768d8d2cfd49f4ab512267ff2add3f3d9a13f6964ce321ac2cdbd8b3eef251