Dec 18 07:12:29.448 INFO checking Inityx/tetroids against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:12:29.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Inityx/tetroids:/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 18 07:12:29.745 INFO [stdout] 8371892b000fbb70efe716fd130a041d6342fb022e90362790f47e61d9f409bb
Dec 18 07:12:29.746 INFO running `"docker" "start" "-a" "8371892b000fbb70efe716fd130a041d6342fb022e90362790f47e61d9f409bb"`
Dec 18 07:12:30.743 INFO [stderr]    Compiling metadeps v1.1.2
Dec 18 07:12:31.540 INFO [stderr]    Compiling x11 v2.14.0
Dec 18 07:12:34.391 INFO [stderr]     Checking tetroids v0.1.0 (/opt/crater/workdir)
Dec 18 07:12:34.796 INFO [stderr] warning: unused variable: `result`
Dec 18 07:12:34.796 INFO [stderr]    --> src/gui/mod.rs:175:21
Dec 18 07:12:34.796 INFO [stderr]     |
Dec 18 07:12:34.796 INFO [stderr] 175 |                 let result = match key {
Dec 18 07:12:34.796 INFO [stderr]     |                     ^^^^^^ help: consider using `_result` instead
Dec 18 07:12:34.796 INFO [stderr]     |
Dec 18 07:12:34.796 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:12:34.796 INFO [stderr] 
Dec 18 07:12:34.796 INFO [stderr] warning: unused variable: `square`
Dec 18 07:12:34.796 INFO [stderr]    --> src/gui/mod.rs:283:25
Dec 18 07:12:34.796 INFO [stderr]     |
Dec 18 07:12:34.796 INFO [stderr] 283 |             if let Some(square) = square {
Dec 18 07:12:34.796 INFO [stderr]     |                         ^^^^^^ help: consider using `_square` instead
Dec 18 07:12:34.796 INFO [stderr] 
Dec 18 07:12:34.817 INFO [stderr] warning: variable does not need to be mutable
Dec 18 07:12:34.817 INFO [stderr]   --> src/game/board.rs:46:13
Dec 18 07:12:34.817 INFO [stderr]    |
Dec 18 07:12:34.817 INFO [stderr] 46 |         let mut board = &mut self.data;
Dec 18 07:12:34.817 INFO [stderr]    |             ----^^^^^
Dec 18 07:12:34.817 INFO [stderr]    |             |
Dec 18 07:12:34.817 INFO [stderr]    |             help: remove this `mut`
Dec 18 07:12:34.817 INFO [stderr]    |
Dec 18 07:12:34.817 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 07:12:34.817 INFO [stderr] 
Dec 18 07:12:34.903 INFO [stderr] warning: unused variable: `result`
Dec 18 07:12:34.903 INFO [stderr]    --> src/gui/mod.rs:175:21
Dec 18 07:12:34.904 INFO [stderr]     |
Dec 18 07:12:34.904 INFO [stderr] 175 |                 let result = match key {
Dec 18 07:12:34.904 INFO [stderr]     |                     ^^^^^^ help: consider using `_result` instead
Dec 18 07:12:34.904 INFO [stderr]     |
Dec 18 07:12:34.904 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 07:12:34.904 INFO [stderr] 
Dec 18 07:12:34.904 INFO [stderr] warning: unused variable: `square`
Dec 18 07:12:34.904 INFO [stderr]    --> src/gui/mod.rs:283:25
Dec 18 07:12:34.904 INFO [stderr]     |
Dec 18 07:12:34.904 INFO [stderr] 283 |             if let Some(square) = square {
Dec 18 07:12:34.904 INFO [stderr]     |                         ^^^^^^ help: consider using `_square` instead
Dec 18 07:12:34.904 INFO [stderr] 
Dec 18 07:12:34.944 INFO [stderr] warning: variable does not need to be mutable
Dec 18 07:12:34.944 INFO [stderr]   --> src/game/board.rs:46:13
Dec 18 07:12:34.944 INFO [stderr]    |
Dec 18 07:12:34.944 INFO [stderr] 46 |         let mut board = &mut self.data;
Dec 18 07:12:34.944 INFO [stderr]    |             ----^^^^^
Dec 18 07:12:34.944 INFO [stderr]    |             |
Dec 18 07:12:34.944 INFO [stderr]    |             help: remove this `mut`
Dec 18 07:12:34.944 INFO [stderr]    |
Dec 18 07:12:34.944 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 07:12:34.944 INFO [stderr] 
Dec 18 07:12:35.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Dec 18 07:12:35.322 INFO running `"docker" "inspect" "8371892b000fbb70efe716fd130a041d6342fb022e90362790f47e61d9f409bb"`
Dec 18 07:12:35.451 INFO running `"docker" "rm" "-f" "8371892b000fbb70efe716fd130a041d6342fb022e90362790f47e61d9f409bb"`
Dec 18 07:12:35.567 INFO [stdout] 8371892b000fbb70efe716fd130a041d6342fb022e90362790f47e61d9f409bb