[INFO] cloning repository https://github.com/lunain84/temperature_unit_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lunain84/temperature_unit_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flunain84%2Ftemperature_unit_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flunain84%2Ftemperature_unit_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a22283948d011f759642d2179cd705d66d941af6
[INFO] testing lunain84/temperature_unit_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%2Flunain84%2Ftemperature_unit_converter" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lunain84/temperature_unit_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/lunain84/temperature_unit_converter
[INFO] finished tweaking git repo https://github.com/lunain84/temperature_unit_converter
[INFO] tweaked toml for git repo https://github.com/lunain84/temperature_unit_converter written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/lunain84/temperature_unit_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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 547395471e8615b746d5f6c2e90060a1a7b3a7abfd1e7063ef68ad9dbfbcb939
[INFO] running `Command { std: "docker" "start" "-a" "547395471e8615b746d5f6c2e90060a1a7b3a7abfd1e7063ef68ad9dbfbcb939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "547395471e8615b746d5f6c2e90060a1a7b3a7abfd1e7063ef68ad9dbfbcb939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547395471e8615b746d5f6c2e90060a1a7b3a7abfd1e7063ef68ad9dbfbcb939", kill_on_drop: false }`
[INFO] [stdout] 547395471e8615b746d5f6c2e90060a1a7b3a7abfd1e7063ef68ad9dbfbcb939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1c60589833f385795bf4eca60a1fe0387181dcd46b47c30911c4dc5f5b0b7eb5
[INFO] running `Command { std: "docker" "start" "-a" "1c60589833f385795bf4eca60a1fe0387181dcd46b47c30911c4dc5f5b0b7eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_unit_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1c60589833f385795bf4eca60a1fe0387181dcd46b47c30911c4dc5f5b0b7eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c60589833f385795bf4eca60a1fe0387181dcd46b47c30911c4dc5f5b0b7eb5", kill_on_drop: false }`
[INFO] [stdout] 1c60589833f385795bf4eca60a1fe0387181dcd46b47c30911c4dc5f5b0b7eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 459369e441af16eb84cd5a3aab552eb1353c8e782acfd6fed66d37cdb72a0593
[INFO] running `Command { std: "docker" "start" "-a" "459369e441af16eb84cd5a3aab552eb1353c8e782acfd6fed66d37cdb72a0593", kill_on_drop: false }`
[INFO] [stderr]    Compiling temperature_unit_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/temperature_unit_converter-4b0e0f7d562d7134)
[INFO] running `Command { std: "docker" "inspect" "459369e441af16eb84cd5a3aab552eb1353c8e782acfd6fed66d37cdb72a0593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459369e441af16eb84cd5a3aab552eb1353c8e782acfd6fed66d37cdb72a0593", kill_on_drop: false }`
[INFO] [stdout] 459369e441af16eb84cd5a3aab552eb1353c8e782acfd6fed66d37cdb72a0593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7c23a0d8c61e725fdbeb779bf856fe785a463e71dca4fb43d4e9c1d497e72512
[INFO] running `Command { std: "docker" "start" "-a" "7c23a0d8c61e725fdbeb779bf856fe785a463e71dca4fb43d4e9c1d497e72512", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/temperature_unit_converter-4b0e0f7d562d7134)
[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" "7c23a0d8c61e725fdbeb779bf856fe785a463e71dca4fb43d4e9c1d497e72512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c23a0d8c61e725fdbeb779bf856fe785a463e71dca4fb43d4e9c1d497e72512", kill_on_drop: false }`
[INFO] [stdout] 7c23a0d8c61e725fdbeb779bf856fe785a463e71dca4fb43d4e9c1d497e72512