Nov 16 20:24:40.568 INFO testing markfknight/websocket-chat-server against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:24:40.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:24:41.071 INFO [stdout] b37548ee0bbff813417ad9c266f22bb62c27e8ea134f001a4855569673e4c0fb
Nov 16 20:24:41.079 INFO running `"docker" "start" "-a" "b37548ee0bbff813417ad9c266f22bb62c27e8ea134f001a4855569673e4c0fb"`
Nov 16 20:24:42.161 INFO [stderr] usermod: no changes
Nov 16 20:24:42.252 INFO [stderr]    Compiling websocket-chat-server v0.1.0 (/source)
Nov 16 20:24:42.799 INFO [stderr] warning: unused variable: `event`
Nov 16 20:24:42.800 INFO [stderr]   --> src/main.rs:26:13
Nov 16 20:24:42.800 INFO [stderr]    |
Nov 16 20:24:42.800 INFO [stderr] 26 |         for event in events.iter() {
Nov 16 20:24:42.801 INFO [stderr]    |             ^^^^^ help: consider using `_event` instead
Nov 16 20:24:42.801 INFO [stderr]    |
Nov 16 20:24:42.801 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:24:42.802 INFO [stderr] 
Nov 16 20:24:43.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 16 20:24:43.330 INFO [stderr] su: No module specific data is present
Nov 16 20:24:43.778 INFO running `"docker" "inspect" "b37548ee0bbff813417ad9c266f22bb62c27e8ea134f001a4855569673e4c0fb"`
Nov 16 20:24:43.881 INFO running `"docker" "rm" "-f" "b37548ee0bbff813417ad9c266f22bb62c27e8ea134f001a4855569673e4c0fb"`
Nov 16 20:24:44.015 INFO [stdout] b37548ee0bbff813417ad9c266f22bb62c27e8ea134f001a4855569673e4c0fb
Nov 16 20:24:44.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:24:44.311 INFO [stdout] fa1a61f0efb15eda67f2a4008f74b5c94804dc7101d1d8277497761949636cd7
Nov 16 20:24:44.323 INFO running `"docker" "start" "-a" "fa1a61f0efb15eda67f2a4008f74b5c94804dc7101d1d8277497761949636cd7"`
Nov 16 20:24:44.915 INFO [stderr] usermod: no changes
Nov 16 20:24:44.988 INFO [stderr]    Compiling websocket-chat-server v0.1.0 (/source)
Nov 16 20:24:45.354 INFO [stderr] warning: unused variable: `event`
Nov 16 20:24:45.354 INFO [stderr]   --> src/main.rs:26:13
Nov 16 20:24:45.354 INFO [stderr]    |
Nov 16 20:24:45.354 INFO [stderr] 26 |         for event in events.iter() {
Nov 16 20:24:45.354 INFO [stderr]    |             ^^^^^ help: consider using `_event` instead
Nov 16 20:24:45.354 INFO [stderr]    |
Nov 16 20:24:45.354 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 20:24:45.354 INFO [stderr] 
Nov 16 20:24:45.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 16 20:24:45.634 INFO [stderr] su: No module specific data is present
Nov 16 20:24:45.946 INFO running `"docker" "inspect" "fa1a61f0efb15eda67f2a4008f74b5c94804dc7101d1d8277497761949636cd7"`
Nov 16 20:24:46.133 INFO running `"docker" "rm" "-f" "fa1a61f0efb15eda67f2a4008f74b5c94804dc7101d1d8277497761949636cd7"`
Nov 16 20:24:46.353 INFO [stdout] fa1a61f0efb15eda67f2a4008f74b5c94804dc7101d1d8277497761949636cd7
Nov 16 20:24:46.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:24:46.571 INFO [stdout] 90a30e1bac2ea1fc029196ece888a0794f7c42ceed9f1218bbfa5efcf756c7ec
Nov 16 20:24:46.579 INFO running `"docker" "start" "-a" "90a30e1bac2ea1fc029196ece888a0794f7c42ceed9f1218bbfa5efcf756c7ec"`
Nov 16 20:24:46.985 INFO [stderr] usermod: no changes
Nov 16 20:24:47.022 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 20:24:47.033 INFO [stderr]      Running /target/debug/deps/websocket_chat_server-44a39cc069998466
Nov 16 20:24:47.034 INFO [stdout] 
Nov 16 20:24:47.034 INFO [stdout] running 0 tests
Nov 16 20:24:47.034 INFO [stdout] 
Nov 16 20:24:47.034 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:24:47.034 INFO [stdout] 
Nov 16 20:24:47.036 INFO [stderr] su: No module specific data is present
Nov 16 20:24:47.304 INFO running `"docker" "inspect" "90a30e1bac2ea1fc029196ece888a0794f7c42ceed9f1218bbfa5efcf756c7ec"`
Nov 16 20:24:47.371 INFO running `"docker" "rm" "-f" "90a30e1bac2ea1fc029196ece888a0794f7c42ceed9f1218bbfa5efcf756c7ec"`
Nov 16 20:24:47.491 INFO [stdout] 90a30e1bac2ea1fc029196ece888a0794f7c42ceed9f1218bbfa5efcf756c7ec