Dec 17 15:18:19.717 INFO checking sirkibsirkib/multiplayer_try1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:18:19.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/sirkibsirkib/multiplayer_try1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:18:20.288 INFO [stdout] 44a54c3eb31ffffdf31d783481a249e2b89b5c2ec440f1b6898dafcdca4dc4ef
Dec 17 15:18:20.290 INFO running `"docker" "start" "-a" "44a54c3eb31ffffdf31d783481a249e2b89b5c2ec440f1b6898dafcdca4dc4ef"`
Dec 17 15:18:22.816 INFO [stderr]     Checking serde v1.0.15
Dec 17 15:18:22.816 INFO [stderr]     Checking shared_library v0.1.7
Dec 17 15:18:22.816 INFO [stderr]    Compiling x11-dl v2.15.0
Dec 17 15:18:22.833 INFO [stderr]     Checking piston2d-graphics v0.21.1
Dec 17 15:18:22.833 INFO [stderr]     Checking arrayvec v0.4.3
Dec 17 15:18:22.834 INFO [stderr]     Checking png v0.9.0
Dec 17 15:18:22.834 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 15:18:22.834 INFO [stderr]    Compiling serde_derive v1.0.15
Dec 17 15:18:23.904 INFO [stderr]     Checking memmap v0.4.0
Dec 17 15:18:24.564 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 15:18:26.173 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 17 15:18:26.193 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 17 15:18:27.236 INFO [stderr]     Checking rusttype v0.2.3
Dec 17 15:18:28.892 INFO [stderr]     Checking image v0.15.0
Dec 17 15:18:36.097 INFO [stderr]     Checking wayland-window v0.7.0
Dec 17 15:18:44.945 INFO [stderr]     Checking winit v0.7.6
Dec 17 15:18:47.417 INFO [stderr]     Checking glutin v0.9.2
Dec 17 15:18:47.736 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Dec 17 15:18:49.716 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Dec 17 15:18:51.888 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 17 15:18:51.888 INFO [stderr]     Checking serde_json v1.0.4
Dec 17 15:18:56.020 INFO [stderr]     Checking pistoncore-window v0.28.0
Dec 17 15:18:56.575 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Dec 17 15:18:56.575 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Dec 17 15:18:57.100 INFO [stderr]     Checking piston v0.33.0
Dec 17 15:18:57.724 INFO [stderr]     Checking piston_window v0.70.0
Dec 17 15:18:58.696 INFO [stderr]     Checking mulitplayer_try1 v0.1.0 (/opt/crater/workdir)
Dec 17 15:18:59.588 INFO [stderr] warning: unused import: `std`
Dec 17 15:18:59.588 INFO [stderr]  --> src/engine.rs:2:5
Dec 17 15:18:59.588 INFO [stderr]   |
Dec 17 15:18:59.588 INFO [stderr] 2 | use std;
Dec 17 15:18:59.588 INFO [stderr]   |     ^^^
Dec 17 15:18:59.588 INFO [stderr]   |
Dec 17 15:18:59.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:18:59.588 INFO [stderr] 
Dec 17 15:18:59.588 INFO [stderr] warning: unused import: `std::thread`
Dec 17 15:18:59.588 INFO [stderr]  --> src/engine.rs:3:5
Dec 17 15:18:59.588 INFO [stderr]   |
Dec 17 15:18:59.588 INFO [stderr] 3 | use std::thread;
Dec 17 15:18:59.588 INFO [stderr]   |     ^^^^^^^^^^^
Dec 17 15:18:59.588 INFO [stderr] 
Dec 17 15:18:59.924 INFO [stderr] warning: unused import: `std`
Dec 17 15:18:59.924 INFO [stderr]  --> src/engine.rs:2:5
Dec 17 15:18:59.924 INFO [stderr]   |
Dec 17 15:18:59.924 INFO [stderr] 2 | use std;
Dec 17 15:18:59.924 INFO [stderr]   |     ^^^
Dec 17 15:18:59.924 INFO [stderr]   |
Dec 17 15:18:59.924 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 15:18:59.924 INFO [stderr] 
Dec 17 15:18:59.924 INFO [stderr] warning: unused import: `std::thread`
Dec 17 15:18:59.924 INFO [stderr]  --> src/engine.rs:3:5
Dec 17 15:18:59.924 INFO [stderr]   |
Dec 17 15:18:59.924 INFO [stderr] 3 | use std::thread;
Dec 17 15:18:59.924 INFO [stderr]   |     ^^^^^^^^^^^
Dec 17 15:18:59.924 INFO [stderr] 
Dec 17 15:19:00.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.10s
Dec 17 15:19:01.384 INFO running `"docker" "inspect" "44a54c3eb31ffffdf31d783481a249e2b89b5c2ec440f1b6898dafcdca4dc4ef"`
Dec 17 15:19:01.662 INFO running `"docker" "rm" "-f" "44a54c3eb31ffffdf31d783481a249e2b89b5c2ec440f1b6898dafcdca4dc4ef"`
Dec 17 15:19:01.912 INFO [stdout] 44a54c3eb31ffffdf31d783481a249e2b89b5c2ec440f1b6898dafcdca4dc4ef