Dec 12 04:13:05.597 INFO checking 2m/rust-vilnius-1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:13:05.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 04:13:06.058 INFO [stdout] 763db848a34ce046ed2b6e37627f0c58b5c03c3cceca5c6989098c8f5a3ff110
Dec 12 04:13:06.062 INFO running `"docker" "start" "-a" "763db848a34ce046ed2b6e37627f0c58b5c03c3cceca5c6989098c8f5a3ff110"`
Dec 12 04:13:07.713 INFO [stderr] usermod: no changes
Dec 12 04:13:07.976 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 12 04:13:09.553 INFO [stderr]     Checking backtrace v0.2.3
Dec 12 04:13:10.280 INFO [stderr]     Checking glium v0.15.0
Dec 12 04:13:24.524 INFO [stderr]     Checking rust-vilnius v0.1.0 (/source)
Dec 12 04:13:28.164 INFO [stderr] warning: function is never used: `game_loop`
Dec 12 04:13:28.164 INFO [stderr]   --> src/main.rs:12:1
Dec 12 04:13:28.164 INFO [stderr]    |
Dec 12 04:13:28.164 INFO [stderr] 12 | fn game_loop() {
Dec 12 04:13:28.164 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 12 04:13:28.164 INFO [stderr]    |
Dec 12 04:13:28.164 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 04:13:28.164 INFO [stderr] 
Dec 12 04:13:28.164 INFO [stderr] warning: the feature `duration_checked_ops` has been stable since 1.16.0 and no longer requires an attribute to enable
Dec 12 04:13:28.164 INFO [stderr]  --> src/main.rs:1:12
Dec 12 04:13:28.164 INFO [stderr]   |
Dec 12 04:13:28.164 INFO [stderr] 1 | #![feature(duration_checked_ops)]
Dec 12 04:13:28.164 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 12 04:13:28.164 INFO [stderr]   |
Dec 12 04:13:28.164 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 04:13:28.164 INFO [stderr] 
Dec 12 04:13:28.252 INFO [stderr] warning: function is never used: `game_loop`
Dec 12 04:13:28.252 INFO [stderr]   --> src/main.rs:12:1
Dec 12 04:13:28.252 INFO [stderr]    |
Dec 12 04:13:28.252 INFO [stderr] 12 | fn game_loop() {
Dec 12 04:13:28.252 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 12 04:13:28.252 INFO [stderr]    |
Dec 12 04:13:28.252 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 04:13:28.252 INFO [stderr] 
Dec 12 04:13:28.252 INFO [stderr] warning: the feature `duration_checked_ops` has been stable since 1.16.0 and no longer requires an attribute to enable
Dec 12 04:13:28.252 INFO [stderr]  --> src/main.rs:1:12
Dec 12 04:13:28.252 INFO [stderr]   |
Dec 12 04:13:28.252 INFO [stderr] 1 | #![feature(duration_checked_ops)]
Dec 12 04:13:28.252 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 12 04:13:28.252 INFO [stderr]   |
Dec 12 04:13:28.252 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 12 04:13:28.252 INFO [stderr] 
Dec 12 04:13:28.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.54s
Dec 12 04:13:28.320 INFO [stderr] su: No module specific data is present
Dec 12 04:13:29.559 INFO running `"docker" "inspect" "763db848a34ce046ed2b6e37627f0c58b5c03c3cceca5c6989098c8f5a3ff110"`
Dec 12 04:13:29.932 INFO running `"docker" "rm" "-f" "763db848a34ce046ed2b6e37627f0c58b5c03c3cceca5c6989098c8f5a3ff110"`
Dec 12 04:13:30.240 INFO [stdout] 763db848a34ce046ed2b6e37627f0c58b5c03c3cceca5c6989098c8f5a3ff110