Dec 05 03:16:56.212 INFO checking BonsaiDen/lobby-server against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:16:56.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 03:16:56.580 INFO [stdout] b2eebbe65e13d8a805f950a31c3d5289dcabb6443d2013919c266d6a6b6e599d
Dec 05 03:16:56.588 INFO running `"docker" "start" "-a" "b2eebbe65e13d8a805f950a31c3d5289dcabb6443d2013919c266d6a6b6e599d"`
Dec 05 03:16:57.353 INFO [stderr] usermod: no changes
Dec 05 03:16:57.511 INFO [stderr]     Checking lbs v0.1.0 (/source)
Dec 05 03:17:02.795 INFO [stderr] warning: unused variable: `id`
Dec 05 03:17:02.795 INFO [stderr]   --> examples/client/main.rs:59:41
Dec 05 03:17:02.795 INFO [stderr]    |
Dec 05 03:17:02.795 INFO [stderr] 59 |                 Event::LobbyJoinRequest(id, conn, payload) => {
Dec 05 03:17:02.795 INFO [stderr]    |                                         ^^ help: consider using `_id` instead
Dec 05 03:17:02.795 INFO [stderr]    |
Dec 05 03:17:02.795 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:17:02.795 INFO [stderr] 
Dec 05 03:17:02.803 INFO [stderr] warning: unused variable: `id`
Dec 05 03:17:02.803 INFO [stderr]   --> examples/client/main.rs:63:47
Dec 05 03:17:02.803 INFO [stderr]    |
Dec 05 03:17:02.803 INFO [stderr] 63 |                 Event::LobbyPreferenceRequest(id, conn, key, value) => {
Dec 05 03:17:02.803 INFO [stderr]    |                                               ^^ help: consider using `_id` instead
Dec 05 03:17:02.803 INFO [stderr] 
Dec 05 03:17:02.803 INFO [stderr] warning: unused variable: `socket`
Dec 05 03:17:02.803 INFO [stderr]   --> examples/client/main.rs:74:41
Dec 05 03:17:02.803 INFO [stderr]    |
Dec 05 03:17:02.803 INFO [stderr] 74 |                 Event::LobbyStarted(id, socket, connections, pref) => {
Dec 05 03:17:02.803 INFO [stderr]    |                                         ^^^^^^ help: consider using `_socket` instead
Dec 05 03:17:02.803 INFO [stderr] 
Dec 05 03:17:03.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
Dec 05 03:17:03.060 INFO [stderr] su: No module specific data is present
Dec 05 03:17:03.959 INFO running `"docker" "inspect" "b2eebbe65e13d8a805f950a31c3d5289dcabb6443d2013919c266d6a6b6e599d"`
Dec 05 03:17:04.283 INFO running `"docker" "rm" "-f" "b2eebbe65e13d8a805f950a31c3d5289dcabb6443d2013919c266d6a6b6e599d"`
Dec 05 03:17:04.724 INFO [stdout] b2eebbe65e13d8a805f950a31c3d5289dcabb6443d2013919c266d6a6b6e599d