Dec 05 12:52:11.337 INFO testing nicguzzo/keyboard-app against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 12:52:11.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 12:52:11.761 INFO [stdout] 7ae17d3ebd5b3a1bc6169f5f6d7fd17dfaf4796f24647ac1a8e78de2112812aa
Dec 05 12:52:11.766 INFO running `"docker" "start" "-a" "7ae17d3ebd5b3a1bc6169f5f6d7fd17dfaf4796f24647ac1a8e78de2112812aa"`
Dec 05 12:52:12.559 INFO [stderr] usermod: no changes
Dec 05 12:52:12.739 INFO [stderr]    Compiling serial-core v0.4.0
Dec 05 12:52:12.739 INFO [stderr]    Compiling ioctl-rs v0.1.5
Dec 05 12:52:12.749 INFO [stderr]    Compiling hyper v0.10.12
Dec 05 12:52:13.524 INFO [stderr]    Compiling serial-unix v0.4.0
Dec 05 12:52:14.684 INFO [stderr]    Compiling serial v0.4.0
Dec 05 12:52:21.804 INFO [stderr]    Compiling websocket v0.20.2
Dec 05 12:52:26.754 INFO [stderr]    Compiling keyboard-app v0.1.0 (/source)
Dec 05 12:52:27.688 INFO [stderr] warning: unused import: `std::env`
Dec 05 12:52:27.688 INFO [stderr]   --> src/main.rs:14:5
Dec 05 12:52:27.688 INFO [stderr]    |
Dec 05 12:52:27.688 INFO [stderr] 14 | use std::env;
Dec 05 12:52:27.688 INFO [stderr]    |     ^^^^^^^^
Dec 05 12:52:27.688 INFO [stderr]    |
Dec 05 12:52:27.688 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 12:52:27.688 INFO [stderr] 
Dec 05 12:52:30.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.59s
Dec 05 12:52:30.196 INFO [stderr] su: No module specific data is present
Dec 05 12:52:31.012 INFO running `"docker" "inspect" "7ae17d3ebd5b3a1bc6169f5f6d7fd17dfaf4796f24647ac1a8e78de2112812aa"`
Dec 05 12:52:31.244 INFO running `"docker" "rm" "-f" "7ae17d3ebd5b3a1bc6169f5f6d7fd17dfaf4796f24647ac1a8e78de2112812aa"`
Dec 05 12:52:31.628 INFO [stdout] 7ae17d3ebd5b3a1bc6169f5f6d7fd17dfaf4796f24647ac1a8e78de2112812aa
Dec 05 12:52:31.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 12:52:32.176 INFO [stdout] 589b8484e22869bbd98125e0c5757ab8bdda77b742b113def0f68729d91958ca
Dec 05 12:52:32.178 INFO running `"docker" "start" "-a" "589b8484e22869bbd98125e0c5757ab8bdda77b742b113def0f68729d91958ca"`
Dec 05 12:52:33.698 INFO [stderr] usermod: no changes
Dec 05 12:52:33.886 INFO [stderr]    Compiling keyboard-app v0.1.0 (/source)
Dec 05 12:52:35.132 INFO [stderr] warning: unused import: `std::env`
Dec 05 12:52:35.132 INFO [stderr]   --> src/main.rs:14:5
Dec 05 12:52:35.132 INFO [stderr]    |
Dec 05 12:52:35.132 INFO [stderr] 14 | use std::env;
Dec 05 12:52:35.132 INFO [stderr]    |     ^^^^^^^^
Dec 05 12:52:35.132 INFO [stderr]    |
Dec 05 12:52:35.132 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 12:52:35.132 INFO [stderr] 
Dec 05 12:52:35.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 05 12:52:35.592 INFO [stderr] su: No module specific data is present
Dec 05 12:52:36.144 INFO running `"docker" "inspect" "589b8484e22869bbd98125e0c5757ab8bdda77b742b113def0f68729d91958ca"`
Dec 05 12:52:36.371 INFO running `"docker" "rm" "-f" "589b8484e22869bbd98125e0c5757ab8bdda77b742b113def0f68729d91958ca"`
Dec 05 12:52:36.607 INFO [stdout] 589b8484e22869bbd98125e0c5757ab8bdda77b742b113def0f68729d91958ca
Dec 05 12:52:36.614 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 12:52:37.013 INFO [stdout] 98328efbca14cbe10228687edc8a0f6d654a0ac3e9ff018efb4c0e8627d0ad32
Dec 05 12:52:37.020 INFO running `"docker" "start" "-a" "98328efbca14cbe10228687edc8a0f6d654a0ac3e9ff018efb4c0e8627d0ad32"`
Dec 05 12:52:38.263 INFO [stderr] usermod: no changes
Dec 05 12:52:38.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 05 12:52:38.488 INFO [stderr]      Running /target/debug/deps/keyboard_app-71aa32f9eb6ed7a7
Dec 05 12:52:38.488 INFO [stdout] 
Dec 05 12:52:38.488 INFO [stdout] running 0 tests
Dec 05 12:52:38.488 INFO [stdout] 
Dec 05 12:52:38.488 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:52:38.488 INFO [stdout] 
Dec 05 12:52:38.493 INFO [stderr] su: No module specific data is present
Dec 05 12:52:39.674 INFO running `"docker" "inspect" "98328efbca14cbe10228687edc8a0f6d654a0ac3e9ff018efb4c0e8627d0ad32"`
Dec 05 12:52:40.030 INFO running `"docker" "rm" "-f" "98328efbca14cbe10228687edc8a0f6d654a0ac3e9ff018efb4c0e8627d0ad32"`
Dec 05 12:52:40.324 INFO [stdout] 98328efbca14cbe10228687edc8a0f6d654a0ac3e9ff018efb4c0e8627d0ad32