[INFO] updating cached repository https://github.com/Rigellute/rust-fizz-buzz
[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] a3da232056df7be6e25d67313d7537e2c6577799
[INFO] testing Rigellute/rust-fizz-buzz against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FRigellute%2Frust-fizz-buzz" "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/Rigellute/rust-fizz-buzz 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/Rigellute/rust-fizz-buzz
[INFO] finished tweaking git repo https://github.com/Rigellute/rust-fizz-buzz
[INFO] tweaked toml for git repo https://github.com/Rigellute/rust-fizz-buzz written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Rigellute/rust-fizz-buzz 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] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 73d7da9a5a26f4cfbac2499202fae082755a489742cde3f273717c44b5bb75cb
[INFO] running `"docker" "start" "-a" "73d7da9a5a26f4cfbac2499202fae082755a489742cde3f273717c44b5bb75cb"`
[INFO] [stderr]    Compiling fizz-buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "73d7da9a5a26f4cfbac2499202fae082755a489742cde3f273717c44b5bb75cb"`
[INFO] running `"docker" "rm" "-f" "73d7da9a5a26f4cfbac2499202fae082755a489742cde3f273717c44b5bb75cb"`
[INFO] [stdout] 73d7da9a5a26f4cfbac2499202fae082755a489742cde3f273717c44b5bb75cb
[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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] a56ad0b5c624066242c030b004b7c2ced106a2340a7281064d74dc32189277c6
[INFO] running `"docker" "start" "-a" "a56ad0b5c624066242c030b004b7c2ced106a2340a7281064d74dc32189277c6"`
[INFO] [stderr]    Compiling fizz-buzz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "a56ad0b5c624066242c030b004b7c2ced106a2340a7281064d74dc32189277c6"`
[INFO] running `"docker" "rm" "-f" "a56ad0b5c624066242c030b004b7c2ced106a2340a7281064d74dc32189277c6"`
[INFO] [stdout] a56ad0b5c624066242c030b004b7c2ced106a2340a7281064d74dc32189277c6
[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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 1174634f6e80433f84ec87bcb4ccc0db7ce1c5546c18febd6f42de88fd840980
[INFO] running `"docker" "start" "-a" "1174634f6e80433f84ec87bcb4ccc0db7ce1c5546c18febd6f42de88fd840980"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fizz_buzz-408672fac26507c8
[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" "1174634f6e80433f84ec87bcb4ccc0db7ce1c5546c18febd6f42de88fd840980"`
[INFO] running `"docker" "rm" "-f" "1174634f6e80433f84ec87bcb4ccc0db7ce1c5546c18febd6f42de88fd840980"`
[INFO] [stdout] 1174634f6e80433f84ec87bcb4ccc0db7ce1c5546c18febd6f42de88fd840980