[INFO] updating cached repository fehrenbach/tuner [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/fehrenbach/tuner [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/fehrenbach/tuner" "work/ex/beta-1.38-1/sources/1.37.0/gh/fehrenbach/tuner"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fehrenbach/tuner'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/fehrenbach/tuner" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fehrenbach/tuner"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fehrenbach/tuner'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 976c4756b556cbcb2197a3c78421c7e7acdac49b [INFO] sha for GitHub repo fehrenbach/tuner: 976c4756b556cbcb2197a3c78421c7e7acdac49b [INFO] validating manifest of fehrenbach/tuner on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of fehrenbach/tuner on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing fehrenbach/tuner [INFO] finished frobbing fehrenbach/tuner [INFO] frobbed toml for fehrenbach/tuner written to work/ex/beta-1.38-1/sources/1.37.0/gh/fehrenbach/tuner/Cargo.toml [INFO] started frobbing fehrenbach/tuner [INFO] finished frobbing fehrenbach/tuner [INFO] frobbed toml for fehrenbach/tuner written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fehrenbach/tuner/Cargo.toml [INFO] crate fehrenbach/tuner already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fehrenbach/tuner/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing fehrenbach/tuner against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fehrenbach/tuner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 84c359a9907d6091b7692ad514dac093012e41a6bae991354c626be37f83fa53 [INFO] running `"docker" "start" "-a" "84c359a9907d6091b7692ad514dac093012e41a6bae991354c626be37f83fa53"` [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling alsa v0.0.5 [INFO] [stderr] Compiling tuner v0.0.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.27s [INFO] running `"docker" "inspect" "84c359a9907d6091b7692ad514dac093012e41a6bae991354c626be37f83fa53"` [INFO] running `"docker" "rm" "-f" "84c359a9907d6091b7692ad514dac093012e41a6bae991354c626be37f83fa53"` [INFO] [stdout] 84c359a9907d6091b7692ad514dac093012e41a6bae991354c626be37f83fa53 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fehrenbach/tuner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 0dbb7cfdf37f7a0c6105a9828b8edfdda4a350852d6d0f2546bedd6be8ee6c72 [INFO] running `"docker" "start" "-a" "0dbb7cfdf37f7a0c6105a9828b8edfdda4a350852d6d0f2546bedd6be8ee6c72"` [INFO] [stderr] Compiling tuner v0.0.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `"docker" "inspect" "0dbb7cfdf37f7a0c6105a9828b8edfdda4a350852d6d0f2546bedd6be8ee6c72"` [INFO] running `"docker" "rm" "-f" "0dbb7cfdf37f7a0c6105a9828b8edfdda4a350852d6d0f2546bedd6be8ee6c72"` [INFO] [stdout] 0dbb7cfdf37f7a0c6105a9828b8edfdda4a350852d6d0f2546bedd6be8ee6c72 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fehrenbach/tuner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 7e37c042d3120d1fae37acbcdb32d1fa4de145f17ccc07936564ebfbd9a4d9c9 [INFO] running `"docker" "start" "-a" "7e37c042d3120d1fae37acbcdb32d1fa4de145f17ccc07936564ebfbd9a4d9c9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/tuner-46ad3e7faffd26bc [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test parse_pitches_guitar ... ok [INFO] [stdout] test parse_pitch_tests ... ok [INFO] [stdout] test phase_default_a4 ... ok [INFO] [stdout] test parse_and_pprint_pitch ... ok [INFO] [stdout] test pprint_pitch_tests ... 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" "7e37c042d3120d1fae37acbcdb32d1fa4de145f17ccc07936564ebfbd9a4d9c9"` [INFO] running `"docker" "rm" "-f" "7e37c042d3120d1fae37acbcdb32d1fa4de145f17ccc07936564ebfbd9a4d9c9"` [INFO] [stdout] 7e37c042d3120d1fae37acbcdb32d1fa4de145f17ccc07936564ebfbd9a4d9c9