[INFO] updating cached repository discordance/rust_sampler_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/discordance/rust_sampler_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/discordance/rust_sampler_test" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/discordance/rust_sampler_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/discordance/rust_sampler_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/discordance/rust_sampler_test" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/discordance/rust_sampler_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/discordance/rust_sampler_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 158270a428a401a7aa936ddf9e29ad1ca396e738
[INFO] sha for GitHub repo discordance/rust_sampler_test: 158270a428a401a7aa936ddf9e29ad1ca396e738
[INFO] validating manifest of discordance/rust_sampler_test on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of discordance/rust_sampler_test on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing discordance/rust_sampler_test
[INFO] removed path dependency aubio from discordance/rust_sampler_test
[INFO] finished frobbing discordance/rust_sampler_test
[INFO] frobbed toml for discordance/rust_sampler_test written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/discordance/rust_sampler_test/Cargo.toml
[INFO] started frobbing discordance/rust_sampler_test
[INFO] removed path dependency aubio from discordance/rust_sampler_test
[INFO] finished frobbing discordance/rust_sampler_test
[INFO] frobbed toml for discordance/rust_sampler_test written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/discordance/rust_sampler_test/Cargo.toml
[INFO] crate discordance/rust_sampler_test already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/discordance/rust_sampler_test/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aubio v0.1.0
[INFO] [stderr]   Downloaded time_calc v0.13.0
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking discordance/rust_sampler_test against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/discordance/rust_sampler_test:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 55b33e1e7d0a9c49c07775e3914ae8cd6fa1588cee12f31d454cb5094071ffed
[INFO] running `"docker" "start" "-a" "55b33e1e7d0a9c49c07775e3914ae8cd6fa1588cee12f31d454cb5094071ffed"`
[INFO] [stderr] warning: dependency (aubio) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking memalloc v0.1.0
[INFO] [stderr]     Checking atomic-option v0.1.2
[INFO] [stderr]     Checking sample v0.10.0
[INFO] [stderr]     Checking aubio v0.1.0
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking elapsed v0.1.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking nix v0.9.0
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking alsa v0.2.1
[INFO] [stderr]     Checking bus v2.2.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking time_calc v0.13.0
[INFO] [stderr]     Checking midir v0.5.0
[INFO] [stderr]     Checking smplr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `self::aubio::pvoc`
[INFO] [stderr]  --> src/audio/pvoc_track.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::aubio::pvoc::Pvoc;
[INFO] [stderr]   |                  ^^^^ could not find `pvoc` in `aubio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::aubio::onset`
[INFO] [stderr]  --> src/audio/analytics.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 | use self::aubio::onset::Onset;
[INFO] [stderr]   |                  ^^^^^ could not find `onset` in `aubio`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BiquadFilter`, `FilterOp`, `FilterType`
[INFO] [stderr]   --> src/audio/repitch_track.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 | use audio::filters::{BiquadFilter, FilterOp, FilterType};
[INFO] [stderr]    |                      ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::repitch_track::RepitchAudioTrack`
[INFO] [stderr]   --> src/audio/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use self::repitch_track::RepitchAudioTrack;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::sliced_track::SlicedAudioTrack`
[INFO] [stderr]   --> src/audio/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use self::sliced_track::SlicedAudioTrack;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::aubio::pvoc`
[INFO] [stderr]  --> src/audio/pvoc_track.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | use self::aubio::pvoc::Pvoc;
[INFO] [stderr]   |                  ^^^^ could not find `pvoc` in `aubio`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `self::aubio::onset`
[INFO] [stderr]  --> src/audio/analytics.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 | use self::aubio::onset::Onset;
[INFO] [stderr]   |                  ^^^^^ could not find `onset` in `aubio`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BiquadFilter`, `FilterOp`, `FilterType`
[INFO] [stderr]   --> src/audio/repitch_track.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 | use audio::filters::{BiquadFilter, FilterOp, FilterType};
[INFO] [stderr]    |                      ^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::repitch_track::RepitchAudioTrack`
[INFO] [stderr]   --> src/audio/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use self::repitch_track::RepitchAudioTrack;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::sliced_track::SlicedAudioTrack`
[INFO] [stderr]   --> src/audio/mod.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use self::sliced_track::SlicedAudioTrack;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `smplr`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `smplr`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "55b33e1e7d0a9c49c07775e3914ae8cd6fa1588cee12f31d454cb5094071ffed"`
[INFO] running `"docker" "rm" "-f" "55b33e1e7d0a9c49c07775e3914ae8cd6fa1588cee12f31d454cb5094071ffed"`
[INFO] [stdout] 55b33e1e7d0a9c49c07775e3914ae8cd6fa1588cee12f31d454cb5094071ffed