[INFO] updating cached repository https://github.com/alexandr-krylov/fahrenheit-to-celsius
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65c100a9df83918eab6fd00b6167bb4276b95077
[INFO] testing alexandr-krylov/fahrenheit-to-celsius against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexandr-krylov%2Ffahrenheit-to-celsius" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexandr-krylov/fahrenheit-to-celsius on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/alexandr-krylov/fahrenheit-to-celsius
[INFO] finished tweaking git repo https://github.com/alexandr-krylov/fahrenheit-to-celsius
[INFO] tweaked toml for git repo https://github.com/alexandr-krylov/fahrenheit-to-celsius written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/alexandr-krylov/fahrenheit-to-celsius already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 2046b2482dd02f3a0f96ed81a07fda593757e7670d1d8e20e3080ee3acd9692f
[INFO] running `"docker" "start" "-a" "2046b2482dd02f3a0f96ed81a07fda593757e7670d1d8e20e3080ee3acd9692f"`
[INFO] [stderr]    Compiling fahrenheit-to-celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "2046b2482dd02f3a0f96ed81a07fda593757e7670d1d8e20e3080ee3acd9692f"`
[INFO] running `"docker" "rm" "-f" "2046b2482dd02f3a0f96ed81a07fda593757e7670d1d8e20e3080ee3acd9692f"`
[INFO] [stdout] 2046b2482dd02f3a0f96ed81a07fda593757e7670d1d8e20e3080ee3acd9692f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 351b5140a2e016f5df37f9f79f5b6f09b697a2dfde0b6edd6ee87b5be02a3d63
[INFO] running `"docker" "start" "-a" "351b5140a2e016f5df37f9f79f5b6f09b697a2dfde0b6edd6ee87b5be02a3d63"`
[INFO] [stderr]    Compiling fahrenheit-to-celsius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "351b5140a2e016f5df37f9f79f5b6f09b697a2dfde0b6edd6ee87b5be02a3d63"`
[INFO] running `"docker" "rm" "-f" "351b5140a2e016f5df37f9f79f5b6f09b697a2dfde0b6edd6ee87b5be02a3d63"`
[INFO] [stdout] 351b5140a2e016f5df37f9f79f5b6f09b697a2dfde0b6edd6ee87b5be02a3d63
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8a89b14b3fad1ba93b8fe60b49803ff2d83a19e8fe13cf0634c4565baac6caaa
[INFO] running `"docker" "start" "-a" "8a89b14b3fad1ba93b8fe60b49803ff2d83a19e8fe13cf0634c4565baac6caaa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fahrenheit_to_celsius-b1be015022aeaa8f
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8a89b14b3fad1ba93b8fe60b49803ff2d83a19e8fe13cf0634c4565baac6caaa"`
[INFO] running `"docker" "rm" "-f" "8a89b14b3fad1ba93b8fe60b49803ff2d83a19e8fe13cf0634c4565baac6caaa"`
[INFO] [stdout] 8a89b14b3fad1ba93b8fe60b49803ff2d83a19e8fe13cf0634c4565baac6caaa