[INFO] updating cached repository https://github.com/joeywinsford/rust-fizzbuzz
[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] 4742cc39c889bb130776d92a5998f7c701e2ce5d
[INFO] testing joeywinsford/rust-fizzbuzz against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoeywinsford%2Frust-fizzbuzz" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joeywinsford/rust-fizzbuzz 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/joeywinsford/rust-fizzbuzz
[INFO] finished tweaking git repo https://github.com/joeywinsford/rust-fizzbuzz
[INFO] tweaked toml for git repo https://github.com/joeywinsford/rust-fizzbuzz written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/joeywinsford/rust-fizzbuzz 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] e5c241c9023c54c57cc71cf74b22b4926b33d8c40751915b3bacfca5c252d8e8
[INFO] running `"docker" "start" "-a" "e5c241c9023c54c57cc71cf74b22b4926b33d8c40751915b3bacfca5c252d8e8"`
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "e5c241c9023c54c57cc71cf74b22b4926b33d8c40751915b3bacfca5c252d8e8"`
[INFO] running `"docker" "rm" "-f" "e5c241c9023c54c57cc71cf74b22b4926b33d8c40751915b3bacfca5c252d8e8"`
[INFO] [stdout] e5c241c9023c54c57cc71cf74b22b4926b33d8c40751915b3bacfca5c252d8e8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] c19194c5e68b59e1239dd248ab13d11c27ee9c03c23fdfa8a16586dd72d5f64e
[INFO] running `"docker" "start" "-a" "c19194c5e68b59e1239dd248ab13d11c27ee9c03c23fdfa8a16586dd72d5f64e"`
[INFO] [stderr]    Compiling fizzbuzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "c19194c5e68b59e1239dd248ab13d11c27ee9c03c23fdfa8a16586dd72d5f64e"`
[INFO] running `"docker" "rm" "-f" "c19194c5e68b59e1239dd248ab13d11c27ee9c03c23fdfa8a16586dd72d5f64e"`
[INFO] [stdout] c19194c5e68b59e1239dd248ab13d11c27ee9c03c23fdfa8a16586dd72d5f64e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] ac5257ac63cf84c27589499def58c87db9d1f2940a473855b1bd6e3fb9358142
[INFO] running `"docker" "start" "-a" "ac5257ac63cf84c27589499def58c87db9d1f2940a473855b1bd6e3fb9358142"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fizzbuzz-6d1b6f5a3ed5fb0f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test buzz_for_10 ... ok
[INFO] [stdout] test buzz_for_5 ... ok
[INFO] [stdout] test fizz_for_3 ... ok
[INFO] [stdout] test fizz_for_6 ... ok
[INFO] [stdout] test fizzbuzz_for_15 ... ok
[INFO] [stdout] test val_for_1 ... ok
[INFO] [stdout] test val_for_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ac5257ac63cf84c27589499def58c87db9d1f2940a473855b1bd6e3fb9358142"`
[INFO] running `"docker" "rm" "-f" "ac5257ac63cf84c27589499def58c87db9d1f2940a473855b1bd6e3fb9358142"`
[INFO] [stdout] ac5257ac63cf84c27589499def58c87db9d1f2940a473855b1bd6e3fb9358142