[INFO] cloning repository https://github.com/simopek/rust-fahrenheit-celsius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simopek/rust-fahrenheit-celsius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimopek%2Frust-fahrenheit-celsius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimopek%2Frust-fahrenheit-celsius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb7a820e64f3d454794101ecec6d0c0dace8bc90
[INFO] testing simopek/rust-fahrenheit-celsius 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%2Fsimopek%2Frust-fahrenheit-celsius" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simopek/rust-fahrenheit-celsius 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/simopek/rust-fahrenheit-celsius
[INFO] finished tweaking git repo https://github.com/simopek/rust-fahrenheit-celsius
[INFO] tweaked toml for git repo https://github.com/simopek/rust-fahrenheit-celsius written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/simopek/rust-fahrenheit-celsius 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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] fb76e65d757a440f99646c58822deb0f16f299b18c4e210f95f9c32ef71f9c47
[INFO] running `Command { std: "docker" "start" "-a" "fb76e65d757a440f99646c58822deb0f16f299b18c4e210f95f9c32ef71f9c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb76e65d757a440f99646c58822deb0f16f299b18c4e210f95f9c32ef71f9c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb76e65d757a440f99646c58822deb0f16f299b18c4e210f95f9c32ef71f9c47", kill_on_drop: false }`
[INFO] [stdout] fb76e65d757a440f99646c58822deb0f16f299b18c4e210f95f9c32ef71f9c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 84c7c0b4d8c2a3a2361988d2c996f0513c984c97bc8b908b672b5fcdc26a74e1
[INFO] running `Command { std: "docker" "start" "-a" "84c7c0b4d8c2a3a2361988d2c996f0513c984c97bc8b908b672b5fcdc26a74e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-fahrenheit-celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
[INFO] running `Command { std: "docker" "inspect" "84c7c0b4d8c2a3a2361988d2c996f0513c984c97bc8b908b672b5fcdc26a74e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c7c0b4d8c2a3a2361988d2c996f0513c984c97bc8b908b672b5fcdc26a74e1", kill_on_drop: false }`
[INFO] [stdout] 84c7c0b4d8c2a3a2361988d2c996f0513c984c97bc8b908b672b5fcdc26a74e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] fd4e554f729d80de4c605ac0e3730a0b5b578ac7a663c502f98f6e64bc154cea
[INFO] running `Command { std: "docker" "start" "-a" "fd4e554f729d80de4c605ac0e3730a0b5b578ac7a663c502f98f6e64bc154cea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-fahrenheit-celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.16s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_fahrenheit_celsius-50610758be622289)
[INFO] running `Command { std: "docker" "inspect" "fd4e554f729d80de4c605ac0e3730a0b5b578ac7a663c502f98f6e64bc154cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4e554f729d80de4c605ac0e3730a0b5b578ac7a663c502f98f6e64bc154cea", kill_on_drop: false }`
[INFO] [stdout] fd4e554f729d80de4c605ac0e3730a0b5b578ac7a663c502f98f6e64bc154cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] af822566bc67543546694a7c0aec06e5d7a49153db884194252cdeaddb69ccd1
[INFO] running `Command { std: "docker" "start" "-a" "af822566bc67543546694a7c0aec06e5d7a49153db884194252cdeaddb69ccd1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_fahrenheit_celsius-50610758be622289)
[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" "af822566bc67543546694a7c0aec06e5d7a49153db884194252cdeaddb69ccd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af822566bc67543546694a7c0aec06e5d7a49153db884194252cdeaddb69ccd1", kill_on_drop: false }`
[INFO] [stdout] af822566bc67543546694a7c0aec06e5d7a49153db884194252cdeaddb69ccd1