Nov 29 21:13:15.566 INFO checking novemberisms/RustyBird against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:13:15.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 21:13:15.780 INFO [stdout] 646c6a80704b8b02662bac7b915efa6014e11b60b32306eb1ea6eeb96f34c04d
Nov 29 21:13:15.788 INFO running `"docker" "start" "-a" "646c6a80704b8b02662bac7b915efa6014e11b60b32306eb1ea6eeb96f34c04d"`
Nov 29 21:13:16.667 INFO [stderr] usermod: no changes
Nov 29 21:13:16.972 INFO [stderr]    Compiling log v0.4.3
Nov 29 21:13:17.768 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 29 21:13:21.071 INFO [stderr]    Compiling gl v0.10.0
Nov 29 21:13:21.071 INFO [stderr]    Compiling glutin v0.14.0
Nov 29 21:13:35.200 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Nov 29 21:13:37.159 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Nov 29 21:13:39.520 INFO [stderr]     Checking flappy v0.1.0 (/source)
Nov 29 21:13:41.704 INFO [stderr] warning: unused import: `SCREENWIDTH`
Nov 29 21:13:41.704 INFO [stderr]  --> src/score_drawer.rs:1:5
Nov 29 21:13:41.704 INFO [stderr]   |
Nov 29 21:13:41.704 INFO [stderr] 1 | use SCREENWIDTH;
Nov 29 21:13:41.704 INFO [stderr]   |     ^^^^^^^^^^^
Nov 29 21:13:41.704 INFO [stderr]   |
Nov 29 21:13:41.704 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:13:41.704 INFO [stderr] 
Nov 29 21:13:42.080 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:13:42.080 INFO [stderr]    --> src/assets.rs:110:7
Nov 29 21:13:42.080 INFO [stderr]     |
Nov 29 21:13:42.080 INFO [stderr] 110 |         let mut transform = context.transform;
Nov 29 21:13:42.080 INFO [stderr]     |             ----^^^^^^^^^
Nov 29 21:13:42.080 INFO [stderr]     |             |
Nov 29 21:13:42.080 INFO [stderr]     |             help: remove this `mut`
Nov 29 21:13:42.080 INFO [stderr]     |
Nov 29 21:13:42.080 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 21:13:42.080 INFO [stderr] 
Nov 29 21:13:42.448 INFO [stderr] warning: unused import: `SCREENWIDTH`
Nov 29 21:13:42.448 INFO [stderr]  --> src/score_drawer.rs:1:5
Nov 29 21:13:42.448 INFO [stderr]   |
Nov 29 21:13:42.448 INFO [stderr] 1 | use SCREENWIDTH;
Nov 29 21:13:42.448 INFO [stderr]   |     ^^^^^^^^^^^
Nov 29 21:13:42.448 INFO [stderr]   |
Nov 29 21:13:42.448 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:13:42.448 INFO [stderr] 
Nov 29 21:13:42.604 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:13:42.604 INFO [stderr]    --> src/assets.rs:110:7
Nov 29 21:13:42.604 INFO [stderr]     |
Nov 29 21:13:42.604 INFO [stderr] 110 |         let mut transform = context.transform;
Nov 29 21:13:42.604 INFO [stderr]     |             ----^^^^^^^^^
Nov 29 21:13:42.604 INFO [stderr]     |             |
Nov 29 21:13:42.604 INFO [stderr]     |             help: remove this `mut`
Nov 29 21:13:42.604 INFO [stderr]     |
Nov 29 21:13:42.604 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 21:13:42.604 INFO [stderr] 
Nov 29 21:13:42.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.95s
Nov 29 21:13:42.664 INFO [stderr] su: No module specific data is present
Nov 29 21:13:43.408 INFO running `"docker" "inspect" "646c6a80704b8b02662bac7b915efa6014e11b60b32306eb1ea6eeb96f34c04d"`
Nov 29 21:13:43.693 INFO running `"docker" "rm" "-f" "646c6a80704b8b02662bac7b915efa6014e11b60b32306eb1ea6eeb96f34c04d"`
Nov 29 21:13:43.960 INFO [stdout] 646c6a80704b8b02662bac7b915efa6014e11b60b32306eb1ea6eeb96f34c04d