[INFO] updating cached repository https://github.com/fehrenbach/tuner
[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] 976c4756b556cbcb2197a3c78421c7e7acdac49b
[INFO] testing fehrenbach/tuner against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffehrenbach%2Ftuner" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fehrenbach/tuner 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/fehrenbach/tuner
[INFO] finished tweaking git repo https://github.com/fehrenbach/tuner
[INFO] tweaked toml for git repo https://github.com/fehrenbach/tuner written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/fehrenbach/tuner 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] error: the lock file /big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 1cad97479bbde0bb19b0ae22a887e8db3ed688ca9bf127b865ea2ab1b5098a54
[INFO] running `"docker" "start" "-a" "1cad97479bbde0bb19b0ae22a887e8db3ed688ca9bf127b865ea2ab1b5098a54"`
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling alsa v0.0.5
[INFO] [stderr]    Compiling tuner v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "1cad97479bbde0bb19b0ae22a887e8db3ed688ca9bf127b865ea2ab1b5098a54"`
[INFO] running `"docker" "rm" "-f" "1cad97479bbde0bb19b0ae22a887e8db3ed688ca9bf127b865ea2ab1b5098a54"`
[INFO] [stdout] 1cad97479bbde0bb19b0ae22a887e8db3ed688ca9bf127b865ea2ab1b5098a54
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] fd903ea249a7cbba1ac155b75b3890b9b30bfee51ae37a90f227ef8db5a1a7ab
[INFO] running `"docker" "start" "-a" "fd903ea249a7cbba1ac155b75b3890b9b30bfee51ae37a90f227ef8db5a1a7ab"`
[INFO] [stderr]    Compiling tuner v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "fd903ea249a7cbba1ac155b75b3890b9b30bfee51ae37a90f227ef8db5a1a7ab"`
[INFO] running `"docker" "rm" "-f" "fd903ea249a7cbba1ac155b75b3890b9b30bfee51ae37a90f227ef8db5a1a7ab"`
[INFO] [stdout] fd903ea249a7cbba1ac155b75b3890b9b30bfee51ae37a90f227ef8db5a1a7ab
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 928acb5725a1b7ccafd10ad907968bfe9d1920c9bb80e77098a9ec5a325d64ad
[INFO] running `"docker" "start" "-a" "928acb5725a1b7ccafd10ad907968bfe9d1920c9bb80e77098a9ec5a325d64ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tuner-ef95af9ea4748942
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parse_pitch_tests ... ok
[INFO] [stdout] test parse_pitches_guitar ... ok
[INFO] [stdout] test parse_and_pprint_pitch ... ok
[INFO] [stdout] test pprint_pitch_tests ... ok
[INFO] [stdout] test phase_default_a4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "928acb5725a1b7ccafd10ad907968bfe9d1920c9bb80e77098a9ec5a325d64ad"`
[INFO] running `"docker" "rm" "-f" "928acb5725a1b7ccafd10ad907968bfe9d1920c9bb80e77098a9ec5a325d64ad"`
[INFO] [stdout] 928acb5725a1b7ccafd10ad907968bfe9d1920c9bb80e77098a9ec5a325d64ad