[INFO] updating cached repository masayoshi-louis/network-audio-input-adapter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/masayoshi-louis/network-audio-input-adapter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/masayoshi-louis/network-audio-input-adapter" "work/ex/beta-1.38-1/sources/1.37.0/gh/masayoshi-louis/network-audio-input-adapter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/masayoshi-louis/network-audio-input-adapter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/masayoshi-louis/network-audio-input-adapter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/masayoshi-louis/network-audio-input-adapter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/masayoshi-louis/network-audio-input-adapter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4de8596c66fbd1e4e22923f4793236e80a77d6b4
[INFO] sha for GitHub repo masayoshi-louis/network-audio-input-adapter: 4de8596c66fbd1e4e22923f4793236e80a77d6b4
[INFO] validating manifest of masayoshi-louis/network-audio-input-adapter 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 masayoshi-louis/network-audio-input-adapter 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 masayoshi-louis/network-audio-input-adapter
[INFO] finished frobbing masayoshi-louis/network-audio-input-adapter
[INFO] frobbed toml for masayoshi-louis/network-audio-input-adapter written to work/ex/beta-1.38-1/sources/1.37.0/gh/masayoshi-louis/network-audio-input-adapter/Cargo.toml
[INFO] started frobbing masayoshi-louis/network-audio-input-adapter
[INFO] finished frobbing masayoshi-louis/network-audio-input-adapter
[INFO] frobbed toml for masayoshi-louis/network-audio-input-adapter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/masayoshi-louis/network-audio-input-adapter/Cargo.toml
[INFO] crate masayoshi-louis/network-audio-input-adapter 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing masayoshi-louis/network-audio-input-adapter 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/gh/masayoshi-louis/network-audio-input-adapter:/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] 10b02b6fde56150d07190faf59ced97b29ea5ee12968cbdf65aef07359526980
[INFO] running `"docker" "start" "-a" "10b02b6fde56150d07190faf59ced97b29ea5ee12968cbdf65aef07359526980"`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling cpal v0.9.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling http v0.1.17 (https://github.com/masayoshi-louis/http.git#df9395c4)
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling h2 v0.1.24
[INFO] [stderr]    Compiling hyper v0.12.30
[INFO] [stderr]    Compiling network-audio-input-adapter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/audio.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         info!("EventLoop thread quit");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "10b02b6fde56150d07190faf59ced97b29ea5ee12968cbdf65aef07359526980"`
[INFO] running `"docker" "rm" "-f" "10b02b6fde56150d07190faf59ced97b29ea5ee12968cbdf65aef07359526980"`
[INFO] [stdout] 10b02b6fde56150d07190faf59ced97b29ea5ee12968cbdf65aef07359526980
[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/gh/masayoshi-louis/network-audio-input-adapter:/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] bfdfade535ab599503367b2d697770639beec68207bf5e9ef6905af7c3f02800
[INFO] running `"docker" "start" "-a" "bfdfade535ab599503367b2d697770639beec68207bf5e9ef6905af7c3f02800"`
[INFO] [stderr]    Compiling network-audio-input-adapter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> src/audio.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |         info!("EventLoop thread quit");
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.68s
[INFO] running `"docker" "inspect" "bfdfade535ab599503367b2d697770639beec68207bf5e9ef6905af7c3f02800"`
[INFO] running `"docker" "rm" "-f" "bfdfade535ab599503367b2d697770639beec68207bf5e9ef6905af7c3f02800"`
[INFO] [stdout] bfdfade535ab599503367b2d697770639beec68207bf5e9ef6905af7c3f02800
[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/gh/masayoshi-louis/network-audio-input-adapter:/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] d777e3b4a45e58f08c0cc8ebc2f7069195d33b5e4a002dfc45a6d7134ce64014
[INFO] running `"docker" "start" "-a" "d777e3b4a45e58f08c0cc8ebc2f7069195d33b5e4a002dfc45a6d7134ce64014"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/network_audio_input_adapter-5e44f24c06d9e340
[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" "d777e3b4a45e58f08c0cc8ebc2f7069195d33b5e4a002dfc45a6d7134ce64014"`
[INFO] running `"docker" "rm" "-f" "d777e3b4a45e58f08c0cc8ebc2f7069195d33b5e4a002dfc45a6d7134ce64014"`
[INFO] [stdout] d777e3b4a45e58f08c0cc8ebc2f7069195d33b5e4a002dfc45a6d7134ce64014