Dec 11 19:41:07.417 INFO checking dhild/tanks against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:41:07.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 19:41:07.878 INFO [stdout] abd3f22526b3ce8cb8d03f0887e1104e96beeea579bd0ff9273065813c177492
Dec 11 19:41:07.884 INFO running `"docker" "start" "-a" "abd3f22526b3ce8cb8d03f0887e1104e96beeea579bd0ff9273065813c177492"`
Dec 11 19:41:09.016 INFO [stderr] usermod: no changes
Dec 11 19:41:09.406 INFO [stderr]     Checking humantime v1.0.0
Dec 11 19:41:09.406 INFO [stderr]     Checking serde_json v0.9.10
Dec 11 19:41:09.406 INFO [stderr]     Checking cgmath v0.12.0
Dec 11 19:41:09.406 INFO [stderr]     Checking pulse v0.5.3
Dec 11 19:41:09.412 INFO [stderr]     Checking miniz-sys v0.1.9
Dec 11 19:41:09.412 INFO [stderr]     Checking serde-value v0.4.1
Dec 11 19:41:09.412 INFO [stderr]     Checking chrono v0.3.0
Dec 11 19:41:09.412 INFO [stderr]     Checking gfx_device_gl v0.13.1
Dec 11 19:41:11.288 INFO [stderr]     Checking flate2 v0.2.19
Dec 11 19:41:12.072 INFO [stderr]     Checking specs v0.8.1
Dec 11 19:41:18.325 INFO [stderr]     Checking gfx_window_glutin v0.14.0
Dec 11 19:41:18.734 INFO [stderr]     Checking log4rs v0.6.3
Dec 11 19:41:26.482 INFO [stderr]     Checking tanks v0.1.0 (/source)
Dec 11 19:41:37.512 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:41:37.512 INFO [stderr]   --> src/tank/control.rs:57:13
Dec 11 19:41:37.512 INFO [stderr]    |
Dec 11 19:41:37.512 INFO [stderr] 57 |         let mut tank = match tanks.get_mut(player.id()) {
Dec 11 19:41:37.512 INFO [stderr]    |             ----^^^^
Dec 11 19:41:37.512 INFO [stderr]    |             |
Dec 11 19:41:37.512 INFO [stderr]    |             help: remove this `mut`
Dec 11 19:41:37.512 INFO [stderr]    |
Dec 11 19:41:37.512 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:41:37.512 INFO [stderr] 
Dec 11 19:41:37.860 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:41:37.860 INFO [stderr]   --> src/tank/control.rs:57:13
Dec 11 19:41:37.860 INFO [stderr]    |
Dec 11 19:41:37.860 INFO [stderr] 57 |         let mut tank = match tanks.get_mut(player.id()) {
Dec 11 19:41:37.860 INFO [stderr]    |             ----^^^^
Dec 11 19:41:37.860 INFO [stderr]    |             |
Dec 11 19:41:37.860 INFO [stderr]    |             help: remove this `mut`
Dec 11 19:41:37.860 INFO [stderr]    |
Dec 11 19:41:37.860 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:41:37.860 INFO [stderr] 
Dec 11 19:41:38.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.19s
Dec 11 19:41:38.242 INFO [stderr] su: No module specific data is present
Dec 11 19:41:39.076 INFO running `"docker" "inspect" "abd3f22526b3ce8cb8d03f0887e1104e96beeea579bd0ff9273065813c177492"`
Dec 11 19:41:39.326 INFO running `"docker" "rm" "-f" "abd3f22526b3ce8cb8d03f0887e1104e96beeea579bd0ff9273065813c177492"`
Dec 11 19:41:39.568 INFO [stdout] abd3f22526b3ce8cb8d03f0887e1104e96beeea579bd0ff9273065813c177492