Nov 29 22:50:05.091 INFO checking markfknight/websocket-chat-server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:50:05.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 22:50:05.484 INFO [stdout] 99281674ff11cb439ba1b9f0a9de80d9f8b515aa433915b7ccfa43e6cf78cec5
Nov 29 22:50:05.486 INFO running `"docker" "start" "-a" "99281674ff11cb439ba1b9f0a9de80d9f8b515aa433915b7ccfa43e6cf78cec5"`
Nov 29 22:50:06.652 INFO [stderr] usermod: no changes
Nov 29 22:50:06.740 INFO [stderr]     Checking iovec v0.1.0
Nov 29 22:50:06.740 INFO [stderr]     Checking net2 v0.2.27
Nov 29 22:50:07.468 INFO [stderr]     Checking mio v0.6.6
Nov 29 22:50:08.971 INFO [stderr]     Checking websocket-chat-server v0.1.0 (/source)
Nov 29 22:50:09.334 INFO [stderr] warning: unused variable: `event`
Nov 29 22:50:09.334 INFO [stderr]   --> src/main.rs:26:13
Nov 29 22:50:09.334 INFO [stderr]    |
Nov 29 22:50:09.334 INFO [stderr] 26 |         for event in events.iter() {
Nov 29 22:50:09.334 INFO [stderr]    |             ^^^^^ help: consider using `_event` instead
Nov 29 22:50:09.334 INFO [stderr]    |
Nov 29 22:50:09.334 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 22:50:09.334 INFO [stderr] 
Nov 29 22:50:09.396 INFO [stderr] warning: unused variable: `event`
Nov 29 22:50:09.396 INFO [stderr]   --> src/main.rs:26:13
Nov 29 22:50:09.396 INFO [stderr]    |
Nov 29 22:50:09.396 INFO [stderr] 26 |         for event in events.iter() {
Nov 29 22:50:09.396 INFO [stderr]    |             ^^^^^ help: consider using `_event` instead
Nov 29 22:50:09.397 INFO [stderr]    |
Nov 29 22:50:09.397 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 22:50:09.397 INFO [stderr] 
Nov 29 22:50:09.410 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Nov 29 22:50:09.414 INFO [stderr] su: No module specific data is present
Nov 29 22:50:10.837 INFO running `"docker" "inspect" "99281674ff11cb439ba1b9f0a9de80d9f8b515aa433915b7ccfa43e6cf78cec5"`
Nov 29 22:50:10.976 INFO running `"docker" "rm" "-f" "99281674ff11cb439ba1b9f0a9de80d9f8b515aa433915b7ccfa43e6cf78cec5"`
Nov 29 22:50:11.160 INFO [stdout] 99281674ff11cb439ba1b9f0a9de80d9f8b515aa433915b7ccfa43e6cf78cec5