[INFO] crate audio 0.0.2 is already in cache
[INFO] extracting crate audio 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/audio/0.0.2
[INFO] extracting crate audio 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/audio/0.0.2
[INFO] validating manifest of 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 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 audio-0.0.2
[INFO] finished frobbing audio-0.0.2
[INFO] frobbed toml for audio-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/audio/0.0.2/Cargo.toml
[INFO] started frobbing audio-0.0.2
[INFO] finished frobbing audio-0.0.2
[INFO] frobbed toml for audio-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/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 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-4/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/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] d45e72ba0c80a0c83dab140b86e7ef179e981a8766c0c69a8439cff9b70e968c
[INFO] running `"docker" "start" "-a" "d45e72ba0c80a0c83dab140b86e7ef179e981a8766c0c69a8439cff9b70e968c"`
[INFO] [stderr]    Compiling audio v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "d45e72ba0c80a0c83dab140b86e7ef179e981a8766c0c69a8439cff9b70e968c"`
[INFO] running `"docker" "rm" "-f" "d45e72ba0c80a0c83dab140b86e7ef179e981a8766c0c69a8439cff9b70e968c"`
[INFO] [stdout] d45e72ba0c80a0c83dab140b86e7ef179e981a8766c0c69a8439cff9b70e968c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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] ce0b6a034dc0c687a0931529cd6c98534e8f703017a35811cd827f0d0e329d2d
[INFO] running `"docker" "start" "-a" "ce0b6a034dc0c687a0931529cd6c98534e8f703017a35811cd827f0d0e329d2d"`
[INFO] [stderr]    Compiling audio v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "ce0b6a034dc0c687a0931529cd6c98534e8f703017a35811cd827f0d0e329d2d"`
[INFO] running `"docker" "rm" "-f" "ce0b6a034dc0c687a0931529cd6c98534e8f703017a35811cd827f0d0e329d2d"`
[INFO] [stdout] ce0b6a034dc0c687a0931529cd6c98534e8f703017a35811cd827f0d0e329d2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/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] 985ca7bd992ff732bc875e33b34f998f67e07db2be384b33961fdd39e983f5ff
[INFO] running `"docker" "start" "-a" "985ca7bd992ff732bc875e33b34f998f67e07db2be384b33961fdd39e983f5ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/audio-f27ef28ab8ef63d7
[INFO] [stderr]    Doc-tests audio
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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" "985ca7bd992ff732bc875e33b34f998f67e07db2be384b33961fdd39e983f5ff"`
[INFO] running `"docker" "rm" "-f" "985ca7bd992ff732bc875e33b34f998f67e07db2be384b33961fdd39e983f5ff"`
[INFO] [stdout] 985ca7bd992ff732bc875e33b34f998f67e07db2be384b33961fdd39e983f5ff