Nov 16 18:13:40.393 INFO testing nicguzzo/keyboard-app against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 18:13:40.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 18:13:40.717 INFO [stdout] a56fb3f0f37179cc627b8c1933e369b33f58da7acd536f5823efe88b799671fd
Nov 16 18:13:40.724 INFO running `"docker" "start" "-a" "a56fb3f0f37179cc627b8c1933e369b33f58da7acd536f5823efe88b799671fd"`
Nov 16 18:13:41.469 INFO [stderr] usermod: no changes
Nov 16 18:13:41.717 INFO [stderr]    Compiling serial-core v0.4.0
Nov 16 18:13:41.721 INFO [stderr]    Compiling ioctl-rs v0.1.5
Nov 16 18:13:41.721 INFO [stderr]    Compiling termios v0.2.2
Nov 16 18:13:41.735 INFO [stderr]    Compiling websocket v0.20.2
Nov 16 18:13:42.355 INFO [stderr]    Compiling serial-unix v0.4.0
Nov 16 18:13:42.864 INFO [stderr]    Compiling serial v0.4.0
Nov 16 18:13:46.319 INFO [stderr]    Compiling keyboard-app v0.1.0 (/source)
Nov 16 18:13:47.211 INFO [stderr] warning: unused import: `std::env`
Nov 16 18:13:47.211 INFO [stderr]   --> src/main.rs:14:5
Nov 16 18:13:47.211 INFO [stderr]    |
Nov 16 18:13:47.211 INFO [stderr] 14 | use std::env;
Nov 16 18:13:47.211 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:13:47.211 INFO [stderr]    |
Nov 16 18:13:47.211 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 18:13:47.211 INFO [stderr] 
Nov 16 18:13:49.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.30s
Nov 16 18:13:49.819 INFO [stderr] su: No module specific data is present
Nov 16 18:13:50.097 INFO running `"docker" "inspect" "a56fb3f0f37179cc627b8c1933e369b33f58da7acd536f5823efe88b799671fd"`
Nov 16 18:13:50.196 INFO running `"docker" "rm" "-f" "a56fb3f0f37179cc627b8c1933e369b33f58da7acd536f5823efe88b799671fd"`
Nov 16 18:13:50.388 INFO [stdout] a56fb3f0f37179cc627b8c1933e369b33f58da7acd536f5823efe88b799671fd
Nov 16 18:13:50.391 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 18:13:50.636 INFO [stdout] 1c9fc7359f4fa99f4d842602370803adc361f9c73b29a4100bc4ea66b79e4a32
Nov 16 18:13:50.649 INFO running `"docker" "start" "-a" "1c9fc7359f4fa99f4d842602370803adc361f9c73b29a4100bc4ea66b79e4a32"`
Nov 16 18:13:51.526 INFO [stderr] usermod: no changes
Nov 16 18:13:51.708 INFO [stderr]    Compiling keyboard-app v0.1.0 (/source)
Nov 16 18:13:52.707 INFO [stderr] warning: unused import: `std::env`
Nov 16 18:13:52.708 INFO [stderr]   --> src/main.rs:14:5
Nov 16 18:13:52.708 INFO [stderr]    |
Nov 16 18:13:52.708 INFO [stderr] 14 | use std::env;
Nov 16 18:13:52.709 INFO [stderr]    |     ^^^^^^^^
Nov 16 18:13:52.709 INFO [stderr]    |
Nov 16 18:13:52.709 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 18:13:52.710 INFO [stderr] 
Nov 16 18:13:53.185 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 16 18:13:53.195 INFO [stderr] su: No module specific data is present
Nov 16 18:13:53.906 INFO running `"docker" "inspect" "1c9fc7359f4fa99f4d842602370803adc361f9c73b29a4100bc4ea66b79e4a32"`
Nov 16 18:13:54.035 INFO running `"docker" "rm" "-f" "1c9fc7359f4fa99f4d842602370803adc361f9c73b29a4100bc4ea66b79e4a32"`
Nov 16 18:13:54.206 INFO [stdout] 1c9fc7359f4fa99f4d842602370803adc361f9c73b29a4100bc4ea66b79e4a32
Nov 16 18:13:54.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 16 18:13:54.363 INFO [stdout] ca5f29683d0a21eda23f96e06b2ee9536737ebf5b14b01bf4224a5099986c04e
Nov 16 18:13:54.364 INFO running `"docker" "start" "-a" "ca5f29683d0a21eda23f96e06b2ee9536737ebf5b14b01bf4224a5099986c04e"`
Nov 16 18:13:54.765 INFO [stderr] usermod: no changes
Nov 16 18:13:54.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 16 18:13:54.893 INFO [stderr]      Running /target/debug/deps/keyboard_app-1e62428220b26c85
Nov 16 18:13:54.895 INFO [stdout] 
Nov 16 18:13:54.895 INFO [stdout] running 0 tests
Nov 16 18:13:54.895 INFO [stdout] 
Nov 16 18:13:54.895 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 18:13:54.895 INFO [stdout] 
Nov 16 18:13:54.898 INFO [stderr] su: No module specific data is present
Nov 16 18:13:55.279 INFO running `"docker" "inspect" "ca5f29683d0a21eda23f96e06b2ee9536737ebf5b14b01bf4224a5099986c04e"`
Nov 16 18:13:55.413 INFO running `"docker" "rm" "-f" "ca5f29683d0a21eda23f96e06b2ee9536737ebf5b14b01bf4224a5099986c04e"`
Nov 16 18:13:55.500 INFO [stdout] ca5f29683d0a21eda23f96e06b2ee9536737ebf5b14b01bf4224a5099986c04e