[INFO] updating cached repository https://github.com/jonny7/rust-fahrenheit-calculator
[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] e23c73101b37980d32ea75c53124f2508bab2bd0
[INFO] testing jonny7/rust-fahrenheit-calculator against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonny7%2Frust-fahrenheit-calculator" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonny7/rust-fahrenheit-calculator 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/jonny7/rust-fahrenheit-calculator
[INFO] finished tweaking git repo https://github.com/jonny7/rust-fahrenheit-calculator
[INFO] tweaked toml for git repo https://github.com/jonny7/rust-fahrenheit-calculator written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jonny7/rust-fahrenheit-calculator 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] a14b89b1115751119945d4e05051d60ca7db12901c9b09e62c3b433d80750bfd
[INFO] running `"docker" "start" "-a" "a14b89b1115751119945d4e05051d60ca7db12901c9b09e62c3b433d80750bfd"`
[INFO] [stderr]    Compiling fahrenheit-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "a14b89b1115751119945d4e05051d60ca7db12901c9b09e62c3b433d80750bfd"`
[INFO] running `"docker" "rm" "-f" "a14b89b1115751119945d4e05051d60ca7db12901c9b09e62c3b433d80750bfd"`
[INFO] [stdout] a14b89b1115751119945d4e05051d60ca7db12901c9b09e62c3b433d80750bfd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 72bc43e193528a6635a8a0c39f6c1d5a6ea0d11549bed808394c3bbb4a1ea06b
[INFO] running `"docker" "start" "-a" "72bc43e193528a6635a8a0c39f6c1d5a6ea0d11549bed808394c3bbb4a1ea06b"`
[INFO] [stderr]    Compiling fahrenheit-calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "72bc43e193528a6635a8a0c39f6c1d5a6ea0d11549bed808394c3bbb4a1ea06b"`
[INFO] running `"docker" "rm" "-f" "72bc43e193528a6635a8a0c39f6c1d5a6ea0d11549bed808394c3bbb4a1ea06b"`
[INFO] [stdout] 72bc43e193528a6635a8a0c39f6c1d5a6ea0d11549bed808394c3bbb4a1ea06b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] f6860dcef7b3fde490a94c3c26b68e3a0353a0a70fd6b067828e31c0c8e61713
[INFO] running `"docker" "start" "-a" "f6860dcef7b3fde490a94c3c26b68e3a0353a0a70fd6b067828e31c0c8e61713"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fahrenheit_calculator-d6b21e56c8d0ce01
[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" "f6860dcef7b3fde490a94c3c26b68e3a0353a0a70fd6b067828e31c0c8e61713"`
[INFO] running `"docker" "rm" "-f" "f6860dcef7b3fde490a94c3c26b68e3a0353a0a70fd6b067828e31c0c8e61713"`
[INFO] [stdout] f6860dcef7b3fde490a94c3c26b68e3a0353a0a70fd6b067828e31c0c8e61713