[INFO] crate krust_audio 0.0.2 is already in cache
[INFO] extracting crate krust_audio 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/krust_audio/0.0.2
[INFO] extracting crate krust_audio 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krust_audio/0.0.2
[INFO] validating manifest of krust_audio-0.0.2 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 krust_audio-0.0.2 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 krust_audio-0.0.2
[INFO] finished frobbing krust_audio-0.0.2
[INFO] frobbed toml for krust_audio-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/krust_audio/0.0.2/Cargo.toml
[INFO] started frobbing krust_audio-0.0.2
[INFO] finished frobbing krust_audio-0.0.2
[INFO] frobbed toml for krust_audio-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krust_audio/0.0.2/Cargo.toml
[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 krust_audio-0.0.2 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-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krust_audio/0.0.2:/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] 80bd3043cc62f4e75a58f8d5dfb58b2cf85d8411cad1f7fc7c0ac4c65db15341
[INFO] running `"docker" "start" "-a" "80bd3043cc62f4e75a58f8d5dfb58b2cf85d8411cad1f7fc7c0ac4c65db15341"`
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling claxon v0.3.3
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling krust_audio v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]    Compiling lewton v0.9.4
[INFO] [stderr]    Compiling minimp3 v0.3.3
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling krust_asset_loader v0.0.1
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling rodio v0.8.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `"docker" "inspect" "80bd3043cc62f4e75a58f8d5dfb58b2cf85d8411cad1f7fc7c0ac4c65db15341"`
[INFO] running `"docker" "rm" "-f" "80bd3043cc62f4e75a58f8d5dfb58b2cf85d8411cad1f7fc7c0ac4c65db15341"`
[INFO] [stdout] 80bd3043cc62f4e75a58f8d5dfb58b2cf85d8411cad1f7fc7c0ac4c65db15341
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krust_audio/0.0.2:/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] c4f3acb9451096e3f05d008d3e9bc3ba618bd56d5f14b35b3b857927221e1dac
[INFO] running `"docker" "start" "-a" "c4f3acb9451096e3f05d008d3e9bc3ba618bd56d5f14b35b3b857927221e1dac"`
[INFO] [stderr]    Compiling krust_audio v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "c4f3acb9451096e3f05d008d3e9bc3ba618bd56d5f14b35b3b857927221e1dac"`
[INFO] running `"docker" "rm" "-f" "c4f3acb9451096e3f05d008d3e9bc3ba618bd56d5f14b35b3b857927221e1dac"`
[INFO] [stdout] c4f3acb9451096e3f05d008d3e9bc3ba618bd56d5f14b35b3b857927221e1dac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/krust_audio/0.0.2:/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] 9cabae576735cbf90d3c87103a71b891f8ad4e93c242b0d111af20855c733ab1
[INFO] running `"docker" "start" "-a" "9cabae576735cbf90d3c87103a71b891f8ad4e93c242b0d111af20855c733ab1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/krust_audio-c535445878cd30bd
[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]    Doc-tests krust_audio
[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" "9cabae576735cbf90d3c87103a71b891f8ad4e93c242b0d111af20855c733ab1"`
[INFO] running `"docker" "rm" "-f" "9cabae576735cbf90d3c87103a71b891f8ad4e93c242b0d111af20855c733ab1"`
[INFO] [stdout] 9cabae576735cbf90d3c87103a71b891f8ad4e93c242b0d111af20855c733ab1