[INFO] updating cached repository https://github.com/cabellwg/cool-math-games
[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] bc8630fc351f6f42dd098ad7c80025cf8d3ce336
[INFO] testing cabellwg/cool-math-games against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcabellwg%2Fcool-math-games" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cabellwg/cool-math-games on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cabellwg/cool-math-games
[INFO] finished tweaking git repo https://github.com/cabellwg/cool-math-games
[INFO] tweaked toml for git repo https://github.com/cabellwg/cool-math-games written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/cabellwg/cool-math-games already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 65974dda7afe34ab82701a4ab6b6caa731691ab6fa5b9b3df44a7d330c35cbbc
[INFO] running `"docker" "start" "-a" "65974dda7afe34ab82701a4ab6b6caa731691ab6fa5b9b3df44a7d330c35cbbc"`
[INFO] [stderr]    Compiling coolmathgames v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `"docker" "inspect" "65974dda7afe34ab82701a4ab6b6caa731691ab6fa5b9b3df44a7d330c35cbbc"`
[INFO] running `"docker" "rm" "-f" "65974dda7afe34ab82701a4ab6b6caa731691ab6fa5b9b3df44a7d330c35cbbc"`
[INFO] [stdout] 65974dda7afe34ab82701a4ab6b6caa731691ab6fa5b9b3df44a7d330c35cbbc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3c449459973ff7aad9e147bfeabc1be2ff35fb2dc9adb4a8f59b45749acbe24c
[INFO] running `"docker" "start" "-a" "3c449459973ff7aad9e147bfeabc1be2ff35fb2dc9adb4a8f59b45749acbe24c"`
[INFO] [stderr]    Compiling coolmathgames v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "3c449459973ff7aad9e147bfeabc1be2ff35fb2dc9adb4a8f59b45749acbe24c"`
[INFO] running `"docker" "rm" "-f" "3c449459973ff7aad9e147bfeabc1be2ff35fb2dc9adb4a8f59b45749acbe24c"`
[INFO] [stdout] 3c449459973ff7aad9e147bfeabc1be2ff35fb2dc9adb4a8f59b45749acbe24c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 09c995cdf30573f14493284b090841a81a7dbe218ecc0de8a6e42b3166a05598
[INFO] running `"docker" "start" "-a" "09c995cdf30573f14493284b090841a81a7dbe218ecc0de8a6e42b3166a05598"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coolmathgames-691a15f7701bf59f
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test number_theory::basics::tests::test_gcd_negative ... ok
[INFO] [stdout] test number_theory::basics::tests::test_gcd_normal_case ... ok
[INFO] [stdout] test number_theory::basics::tests::test_gcd_reverse_order ... ok
[INFO] [stdout] test number_theory::basics::tests::test_gcd_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "09c995cdf30573f14493284b090841a81a7dbe218ecc0de8a6e42b3166a05598"`
[INFO] running `"docker" "rm" "-f" "09c995cdf30573f14493284b090841a81a7dbe218ecc0de8a6e42b3166a05598"`
[INFO] [stdout] 09c995cdf30573f14493284b090841a81a7dbe218ecc0de8a6e42b3166a05598