[INFO] cloning repository https://github.com/jwilkinsondev/rust_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/jwilkinsondev/rust_temperature_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwilkinsondev%2Frust_temperature_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwilkinsondev%2Frust_temperature_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 100e13777708e5f699fcdb044ec65d7b031e6837
[INFO] testing jwilkinsondev/rust_temperature_converter against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwilkinsondev%2Frust_temperature_converter" "/workspace/builds/worker-52/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jwilkinsondev/rust_temperature_converter on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jwilkinsondev/rust_temperature_converter
[INFO] finished tweaking git repo https://github.com/jwilkinsondev/rust_temperature_converter
[INFO] tweaked toml for git repo https://github.com/jwilkinsondev/rust_temperature_converter written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate git repo https://github.com/jwilkinsondev/rust_temperature_converter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7916253532b17ea1c1ef6b73a1874350f13488ff4afdb78f2317199db18d5af
[INFO] running `Command { std: "docker" "start" "-a" "e7916253532b17ea1c1ef6b73a1874350f13488ff4afdb78f2317199db18d5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7916253532b17ea1c1ef6b73a1874350f13488ff4afdb78f2317199db18d5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7916253532b17ea1c1ef6b73a1874350f13488ff4afdb78f2317199db18d5af", kill_on_drop: false }`
[INFO] [stdout] e7916253532b17ea1c1ef6b73a1874350f13488ff4afdb78f2317199db18d5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f352c431eac6aa9d5e3b231ab74ee9c3d99cbbba08d8b79076b04283be300cf
[INFO] running `Command { std: "docker" "start" "-a" "7f352c431eac6aa9d5e3b231ab74ee9c3d99cbbba08d8b79076b04283be300cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_hello_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "7f352c431eac6aa9d5e3b231ab74ee9c3d99cbbba08d8b79076b04283be300cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f352c431eac6aa9d5e3b231ab74ee9c3d99cbbba08d8b79076b04283be300cf", kill_on_drop: false }`
[INFO] [stdout] 7f352c431eac6aa9d5e3b231ab74ee9c3d99cbbba08d8b79076b04283be300cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27cf9cf4c826ed054d4aae8b6c03273c07ef9ee05c26ae3a8d3c075adae4d43f
[INFO] running `Command { std: "docker" "start" "-a" "27cf9cf4c826ed054d4aae8b6c03273c07ef9ee05c26ae3a8d3c075adae4d43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_hello_world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "27cf9cf4c826ed054d4aae8b6c03273c07ef9ee05c26ae3a8d3c075adae4d43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27cf9cf4c826ed054d4aae8b6c03273c07ef9ee05c26ae3a8d3c075adae4d43f", kill_on_drop: false }`
[INFO] [stdout] 27cf9cf4c826ed054d4aae8b6c03273c07ef9ee05c26ae3a8d3c075adae4d43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 710e7bb9f30dacb903f17d7c095a80f2fee7cad7dce9102a3cfdf4db36936f45
[INFO] running `Command { std: "docker" "start" "-a" "710e7bb9f30dacb903f17d7c095a80f2fee7cad7dce9102a3cfdf4db36936f45", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_hello_world-94583d99cb16cf8a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_happy_path ... ok
[INFO] [stdout] test tests::test_negative_numbers ... ok
[INFO] [stdout] test tests::test_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "710e7bb9f30dacb903f17d7c095a80f2fee7cad7dce9102a3cfdf4db36936f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "710e7bb9f30dacb903f17d7c095a80f2fee7cad7dce9102a3cfdf4db36936f45", kill_on_drop: false }`
[INFO] [stdout] 710e7bb9f30dacb903f17d7c095a80f2fee7cad7dce9102a3cfdf4db36936f45