[INFO] updating cached repository jeffvandyke/rust-tui-audio
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jeffvandyke/rust-tui-audio
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jeffvandyke/rust-tui-audio" "work/ex/beta-1.37-6/sources/1.36.0/gh/jeffvandyke/rust-tui-audio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jeffvandyke/rust-tui-audio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jeffvandyke/rust-tui-audio" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffvandyke/rust-tui-audio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffvandyke/rust-tui-audio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ce661aaa6f814797f6cb093da5fab85eca1514d
[INFO] sha for GitHub repo jeffvandyke/rust-tui-audio: 8ce661aaa6f814797f6cb093da5fab85eca1514d
[INFO] validating manifest of jeffvandyke/rust-tui-audio 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 jeffvandyke/rust-tui-audio 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 jeffvandyke/rust-tui-audio
[INFO] finished frobbing jeffvandyke/rust-tui-audio
[INFO] frobbed toml for jeffvandyke/rust-tui-audio written to work/ex/beta-1.37-6/sources/1.36.0/gh/jeffvandyke/rust-tui-audio/Cargo.toml
[INFO] started frobbing jeffvandyke/rust-tui-audio
[INFO] finished frobbing jeffvandyke/rust-tui-audio
[INFO] frobbed toml for jeffvandyke/rust-tui-audio written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeffvandyke/rust-tui-audio/Cargo.toml
[INFO] crate jeffvandyke/rust-tui-audio already has a lockfile, it will not be regenerated
[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 jeffvandyke/rust-tui-audio 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jeffvandyke/rust-tui-audio:/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] 8bf3afd5578de7e69547b9a3339c604955969352fb40758836eeda8f0423dbb3
[INFO] running `"docker" "start" "-a" "8bf3afd5578de7e69547b9a3339c604955969352fb40758836eeda8f0423dbb3"`
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling crossterm_utils v0.2.3
[INFO] [stderr]    Compiling wavy v0.1.2
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling crossterm_utils v0.1.0
[INFO] [stderr]    Compiling crossterm_cursor v0.2.3
[INFO] [stderr]    Compiling crossterm_screen v0.2.3
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling cpal v0.8.2
[INFO] [stderr]    Compiling crossterm_input v0.3.5
[INFO] [stderr]    Compiling crossterm_cursor v0.1.0
[INFO] [stderr]    Compiling crossterm_screen v0.1.0
[INFO] [stderr]    Compiling crossterm_input v0.1.0
[INFO] [stderr]    Compiling crossterm_style v0.1.0
[INFO] [stderr]    Compiling crossterm_terminal v0.2.4
[INFO] [stderr]    Compiling crossterm_terminal v0.1.0
[INFO] [stderr]    Compiling crossterm v0.6.0
[INFO] [stderr]    Compiling crossterm v0.9.5
[INFO] [stderr]    Compiling tui v0.5.1
[INFO] [stderr]    Compiling tui-audio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `wavy` is imported redundantly
[INFO] [stderr]   --> src/app.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 use wavy;
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.86s
[INFO] running `"docker" "inspect" "8bf3afd5578de7e69547b9a3339c604955969352fb40758836eeda8f0423dbb3"`
[INFO] running `"docker" "rm" "-f" "8bf3afd5578de7e69547b9a3339c604955969352fb40758836eeda8f0423dbb3"`
[INFO] [stdout] 8bf3afd5578de7e69547b9a3339c604955969352fb40758836eeda8f0423dbb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jeffvandyke/rust-tui-audio:/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] a79689aabaf07cf2fc627eb4033639eff2f046d620c62e6f3add2ae831232396
[INFO] running `"docker" "start" "-a" "a79689aabaf07cf2fc627eb4033639eff2f046d620c62e6f3add2ae831232396"`
[INFO] [stderr]    Compiling tui-audio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `wavy` is imported redundantly
[INFO] [stderr]   --> src/app.rs:85:21
[INFO] [stderr]    |
[INFO] [stderr] 85 |                 use wavy;
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "a79689aabaf07cf2fc627eb4033639eff2f046d620c62e6f3add2ae831232396"`
[INFO] running `"docker" "rm" "-f" "a79689aabaf07cf2fc627eb4033639eff2f046d620c62e6f3add2ae831232396"`
[INFO] [stdout] a79689aabaf07cf2fc627eb4033639eff2f046d620c62e6f3add2ae831232396
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jeffvandyke/rust-tui-audio:/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] f2121483a2e1159c6eb7fe9309250adaff92ff4a67335c780c25a5497e994f78
[INFO] running `"docker" "start" "-a" "f2121483a2e1159c6eb7fe9309250adaff92ff4a67335c780c25a5497e994f78"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tui_audio-6411e6ace1a1b77a
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test data_buffer::tests::it_initializes_with_zeros ... ok
[INFO] [stdout] test data_buffer::tests::it_pushes_long_data ... ok
[INFO] [stdout] test data_buffer::tests::it_pushes_short_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f2121483a2e1159c6eb7fe9309250adaff92ff4a67335c780c25a5497e994f78"`
[INFO] running `"docker" "rm" "-f" "f2121483a2e1159c6eb7fe9309250adaff92ff4a67335c780c25a5497e994f78"`
[INFO] [stdout] f2121483a2e1159c6eb7fe9309250adaff92ff4a67335c780c25a5497e994f78