[INFO] cloning repository https://github.com/Nalaks/fahrenheit_celsius_conversion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nalaks/fahrenheit_celsius_conversion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNalaks%2Ffahrenheit_celsius_conversion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNalaks%2Ffahrenheit_celsius_conversion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 401b7badd21b0e8d8308a00bfb128c2e05f5879b
[INFO] testing Nalaks/fahrenheit_celsius_conversion 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%2FNalaks%2Ffahrenheit_celsius_conversion" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nalaks/fahrenheit_celsius_conversion 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/Nalaks/fahrenheit_celsius_conversion
[INFO] finished tweaking git repo https://github.com/Nalaks/fahrenheit_celsius_conversion
[INFO] tweaked toml for git repo https://github.com/Nalaks/fahrenheit_celsius_conversion written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/Nalaks/fahrenheit_celsius_conversion 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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a43dae112b47636a04c93046a005593820d5d0182ae510386c6ef4b78198cf69
[INFO] running `Command { std: "docker" "start" "-a" "a43dae112b47636a04c93046a005593820d5d0182ae510386c6ef4b78198cf69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a43dae112b47636a04c93046a005593820d5d0182ae510386c6ef4b78198cf69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43dae112b47636a04c93046a005593820d5d0182ae510386c6ef4b78198cf69", kill_on_drop: false }`
[INFO] [stdout] a43dae112b47636a04c93046a005593820d5d0182ae510386c6ef4b78198cf69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f9c40194fdee7ea05cc8c465d0167abcef010fadb15da5faced6a6ad6bf0610a
[INFO] running `Command { std: "docker" "start" "-a" "f9c40194fdee7ea05cc8c465d0167abcef010fadb15da5faced6a6ad6bf0610a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fahrenheit_celsius_conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "f9c40194fdee7ea05cc8c465d0167abcef010fadb15da5faced6a6ad6bf0610a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c40194fdee7ea05cc8c465d0167abcef010fadb15da5faced6a6ad6bf0610a", kill_on_drop: false }`
[INFO] [stdout] f9c40194fdee7ea05cc8c465d0167abcef010fadb15da5faced6a6ad6bf0610a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 48c227236e4673ec04bd932f409cab3c4882dddf2c9138bc93b6015ad3afdc00
[INFO] running `Command { std: "docker" "start" "-a" "48c227236e4673ec04bd932f409cab3c4882dddf2c9138bc93b6015ad3afdc00", kill_on_drop: false }`
[INFO] [stderr]    Compiling fahrenheit_celsius_conversion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fahrenheit_celsius_conversion-4d41e0c595959c5b)
[INFO] running `Command { std: "docker" "inspect" "48c227236e4673ec04bd932f409cab3c4882dddf2c9138bc93b6015ad3afdc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c227236e4673ec04bd932f409cab3c4882dddf2c9138bc93b6015ad3afdc00", kill_on_drop: false }`
[INFO] [stdout] 48c227236e4673ec04bd932f409cab3c4882dddf2c9138bc93b6015ad3afdc00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 657406c7fccd80130e19d66ddfb9fd4af7fb57956d792f9957c5407d78718a5a
[INFO] running `Command { std: "docker" "start" "-a" "657406c7fccd80130e19d66ddfb9fd4af7fb57956d792f9957c5407d78718a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fahrenheit_celsius_conversion-4d41e0c595959c5b)
[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" "657406c7fccd80130e19d66ddfb9fd4af7fb57956d792f9957c5407d78718a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657406c7fccd80130e19d66ddfb9fd4af7fb57956d792f9957c5407d78718a5a", kill_on_drop: false }`
[INFO] [stdout] 657406c7fccd80130e19d66ddfb9fd4af7fb57956d792f9957c5407d78718a5a