Dec 17 18:37:20.911 INFO checking novemberisms/RustyBird against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:37:20.911 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/novemberisms/RustyBird:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:37:21.096 INFO [stdout] 68a1f3ce5ff69aea6929a3c6f75b012f84d84defb1e0f075d10998c57648562f
Dec 17 18:37:21.098 INFO running `"docker" "start" "-a" "68a1f3ce5ff69aea6929a3c6f75b012f84d84defb1e0f075d10998c57648562f"`
Dec 17 18:37:22.100 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 17 18:37:22.100 INFO [stderr]    Compiling num-derive v0.2.2
Dec 17 18:37:22.100 INFO [stderr]    Compiling glutin v0.14.0
Dec 17 18:37:22.100 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 17 18:37:23.828 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 18:37:25.008 INFO [stderr]     Checking rayon-core v1.4.1
Dec 17 18:37:27.396 INFO [stderr]     Checking rayon v1.0.2
Dec 17 18:37:30.685 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 17 18:37:32.888 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 17 18:37:33.244 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 17 18:37:33.952 INFO [stderr]     Checking piston v0.37.0
Dec 17 18:37:35.292 INFO [stderr]     Checking image v0.19.0
Dec 17 18:37:38.380 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 17 18:37:40.702 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Dec 17 18:37:41.776 INFO [stderr]     Checking flappy v0.1.0 (/opt/crater/workdir)
Dec 17 18:37:42.569 INFO [stderr] warning: unused import: `SCREENWIDTH`
Dec 17 18:37:42.569 INFO [stderr]  --> src/score_drawer.rs:1:5
Dec 17 18:37:42.569 INFO [stderr]   |
Dec 17 18:37:42.569 INFO [stderr] 1 | use SCREENWIDTH;
Dec 17 18:37:42.569 INFO [stderr]   |     ^^^^^^^^^^^
Dec 17 18:37:42.569 INFO [stderr]   |
Dec 17 18:37:42.569 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:37:42.569 INFO [stderr] 
Dec 17 18:37:42.740 INFO [stderr] warning: variable does not need to be mutable
Dec 17 18:37:42.740 INFO [stderr]    --> src/assets.rs:110:7
Dec 17 18:37:42.740 INFO [stderr]     |
Dec 17 18:37:42.740 INFO [stderr] 110 |         let mut transform = context.transform;
Dec 17 18:37:42.740 INFO [stderr]     |             ----^^^^^^^^^
Dec 17 18:37:42.740 INFO [stderr]     |             |
Dec 17 18:37:42.740 INFO [stderr]     |             help: remove this `mut`
Dec 17 18:37:42.740 INFO [stderr]     |
Dec 17 18:37:42.740 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 18:37:42.740 INFO [stderr] 
Dec 17 18:37:43.056 INFO [stderr] warning: unused import: `SCREENWIDTH`
Dec 17 18:37:43.056 INFO [stderr]  --> src/score_drawer.rs:1:5
Dec 17 18:37:43.056 INFO [stderr]   |
Dec 17 18:37:43.056 INFO [stderr] 1 | use SCREENWIDTH;
Dec 17 18:37:43.056 INFO [stderr]   |     ^^^^^^^^^^^
Dec 17 18:37:43.056 INFO [stderr]   |
Dec 17 18:37:43.056 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:37:43.056 INFO [stderr] 
Dec 17 18:37:43.211 INFO [stderr] warning: variable does not need to be mutable
Dec 17 18:37:43.211 INFO [stderr]    --> src/assets.rs:110:7
Dec 17 18:37:43.212 INFO [stderr]     |
Dec 17 18:37:43.212 INFO [stderr] 110 |         let mut transform = context.transform;
Dec 17 18:37:43.212 INFO [stderr]     |             ----^^^^^^^^^
Dec 17 18:37:43.212 INFO [stderr]     |             |
Dec 17 18:37:43.212 INFO [stderr]     |             help: remove this `mut`
Dec 17 18:37:43.212 INFO [stderr]     |
Dec 17 18:37:43.212 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 18:37:43.212 INFO [stderr] 
Dec 17 18:37:43.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.48s
Dec 17 18:37:44.457 INFO running `"docker" "inspect" "68a1f3ce5ff69aea6929a3c6f75b012f84d84defb1e0f075d10998c57648562f"`
Dec 17 18:37:44.808 INFO running `"docker" "rm" "-f" "68a1f3ce5ff69aea6929a3c6f75b012f84d84defb1e0f075d10998c57648562f"`
Dec 17 18:37:45.188 INFO [stdout] 68a1f3ce5ff69aea6929a3c6f75b012f84d84defb1e0f075d10998c57648562f