[INFO] fetching crate brinicle_voices 1.0.0...
[INFO] extracting crate brinicle_voices 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/brinicle_voices/1.0.0
[INFO] extracting crate brinicle_voices 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/brinicle_voices/1.0.0
[INFO] validating manifest of brinicle_voices-1.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of brinicle_voices-1.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing brinicle_voices-1.0.0
[INFO] finished frobbing brinicle_voices-1.0.0
[INFO] frobbed toml for brinicle_voices-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/brinicle_voices/1.0.0/Cargo.toml
[INFO] started frobbing brinicle_voices-1.0.0
[INFO] finished frobbing brinicle_voices-1.0.0
[INFO] frobbed toml for brinicle_voices-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/brinicle_voices/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing brinicle_voices-1.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/brinicle_voices/1.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d1424375a45c45046b1d517825651d99850d806b33d207dc315ccc81e3044d3c
[INFO] running `"docker" "start" "-a" "d1424375a45c45046b1d517825651d99850d806b33d207dc315ccc81e3044d3c"`
[INFO] [stderr]    Compiling bit-vec v0.6.1
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling brinicle_voices v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "d1424375a45c45046b1d517825651d99850d806b33d207dc315ccc81e3044d3c"`
[INFO] running `"docker" "rm" "-f" "d1424375a45c45046b1d517825651d99850d806b33d207dc315ccc81e3044d3c"`
[INFO] [stdout] d1424375a45c45046b1d517825651d99850d806b33d207dc315ccc81e3044d3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/brinicle_voices/1.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] aaf2ceb6008ed8d43a46374272c0870c3489c31552671e81075470f0ef0a4fee
[INFO] running `"docker" "start" "-a" "aaf2ceb6008ed8d43a46374272c0870c3489c31552671e81075470f0ef0a4fee"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling brinicle_voices v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "aaf2ceb6008ed8d43a46374272c0870c3489c31552671e81075470f0ef0a4fee"`
[INFO] running `"docker" "rm" "-f" "aaf2ceb6008ed8d43a46374272c0870c3489c31552671e81075470f0ef0a4fee"`
[INFO] [stdout] aaf2ceb6008ed8d43a46374272c0870c3489c31552671e81075470f0ef0a4fee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/brinicle_voices/1.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 41d9ca10f88c8a2431477a234e1ec327b5dedffd7f03b61aeb25b1f00f36dec9
[INFO] running `"docker" "start" "-a" "41d9ca10f88c8a2431477a234e1ec327b5dedffd7f03b61aeb25b1f00f36dec9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brinicle_voices-69ec308f25bd070f
[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] [stderr]      Running /opt/crater/target/debug/deps/lib-b4831ebfcce7d3d1
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test no_note_off_if_self_ended ... ok
[INFO] [stdout] test first_voice_repeats ... ok
[INFO] [stdout] test note_off_does_not_get_called ... ok
[INFO] [stdout] test notes_distributed ... ok
[INFO] [stdout] test repeat_note_on ... ok
[INFO] [stdout] test note_on_off_gets_called ... ok
[INFO] [stdout] test note_off_gets_called_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    Doc-tests brinicle_voices
[INFO] [stdout] 
[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" "41d9ca10f88c8a2431477a234e1ec327b5dedffd7f03b61aeb25b1f00f36dec9"`
[INFO] running `"docker" "rm" "-f" "41d9ca10f88c8a2431477a234e1ec327b5dedffd7f03b61aeb25b1f00f36dec9"`
[INFO] [stdout] 41d9ca10f88c8a2431477a234e1ec327b5dedffd7f03b61aeb25b1f00f36dec9