Nov 28 01:11:17.676 INFO checking markfknight/websocket-chat-server against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:11:17.676 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 01:11:18.018 INFO [stdout] 861137b71d1a8f4c2190a945c90dcb6d1a21fcd01782fea5511f6a66d84097c6
Nov 28 01:11:18.021 INFO running `"docker" "start" "-a" "861137b71d1a8f4c2190a945c90dcb6d1a21fcd01782fea5511f6a66d84097c6"`
Nov 28 01:11:18.573 INFO [stderr] usermod: no changes
Nov 28 01:11:18.631 INFO [stderr]     Checking mio v0.6.6
Nov 28 01:11:20.367 INFO [stderr]     Checking websocket-chat-server v0.1.0 (/source)
Nov 28 01:11:20.940 INFO [stderr] warning: unused variable: `event`
Nov 28 01:11:20.941 INFO [stderr]   --> src/main.rs:26:13
Nov 28 01:11:20.942 INFO [stderr]    |
Nov 28 01:11:20.943 INFO [stderr] 26 |         for event in events.iter() {
Nov 28 01:11:20.943 INFO [stderr]    |             ^^^^^ help: consider using `_event` instead
Nov 28 01:11:20.944 INFO [stderr]    |
Nov 28 01:11:20.945 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:11:20.945 INFO [stderr] 
Nov 28 01:11:21.075 INFO [stderr] warning: unused variable: `event`
Nov 28 01:11:21.076 INFO [stderr]   --> src/main.rs:26:13
Nov 28 01:11:21.077 INFO [stderr]    |
Nov 28 01:11:21.077 INFO [stderr] 26 |         for event in events.iter() {
Nov 28 01:11:21.078 INFO [stderr]    |             ^^^^^ help: consider using `_event` instead
Nov 28 01:11:21.079 INFO [stderr]    |
Nov 28 01:11:21.079 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 01:11:21.080 INFO [stderr] 
Nov 28 01:11:21.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Nov 28 01:11:21.101 INFO [stderr] su: No module specific data is present
Nov 28 01:11:22.240 INFO running `"docker" "inspect" "861137b71d1a8f4c2190a945c90dcb6d1a21fcd01782fea5511f6a66d84097c6"`
Nov 28 01:11:22.502 INFO running `"docker" "rm" "-f" "861137b71d1a8f4c2190a945c90dcb6d1a21fcd01782fea5511f6a66d84097c6"`
Nov 28 01:11:22.812 INFO [stdout] 861137b71d1a8f4c2190a945c90dcb6d1a21fcd01782fea5511f6a66d84097c6