Dec 05 00:00:38.036 INFO checking Stipendi/tetris against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:00:38.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 00:00:38.355 INFO [stdout] d4080c58942f6d2fd7e500af0522290cd95845a7c61a09888368a2bea86177b9
Dec 05 00:00:38.359 INFO running `"docker" "start" "-a" "d4080c58942f6d2fd7e500af0522290cd95845a7c61a09888368a2bea86177b9"`
Dec 05 00:00:39.387 INFO [stderr] usermod: no changes
Dec 05 00:00:39.803 INFO [stderr]     Checking tetris v0.1.0 (/source)
Dec 05 00:00:46.507 INFO [stderr] warning: unused import: `clear`
Dec 05 00:00:46.507 INFO [stderr]  --> src/main.rs:7:5
Dec 05 00:00:46.507 INFO [stderr]   |
Dec 05 00:00:46.507 INFO [stderr] 7 |     clear,
Dec 05 00:00:46.507 INFO [stderr]   |     ^^^^^
Dec 05 00:00:46.507 INFO [stderr]   |
Dec 05 00:00:46.507 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:00:46.507 INFO [stderr] 
Dec 05 00:00:46.587 INFO [stderr] warning: unused import: `clear`
Dec 05 00:00:46.587 INFO [stderr]  --> src/main.rs:7:5
Dec 05 00:00:46.587 INFO [stderr]   |
Dec 05 00:00:46.587 INFO [stderr] 7 |     clear,
Dec 05 00:00:46.587 INFO [stderr]   |     ^^^^^
Dec 05 00:00:46.587 INFO [stderr]   |
Dec 05 00:00:46.587 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:00:46.587 INFO [stderr] 
Dec 05 00:00:46.701 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:00:46.701 INFO [stderr]   --> src/main.rs:18:9
Dec 05 00:00:46.701 INFO [stderr]    |
Dec 05 00:00:46.701 INFO [stderr] 18 |     let mut game = Game::new(window.window.size());
Dec 05 00:00:46.701 INFO [stderr]    |         ----^^^^
Dec 05 00:00:46.701 INFO [stderr]    |         |
Dec 05 00:00:46.701 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:00:46.701 INFO [stderr]    |
Dec 05 00:00:46.701 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:00:46.701 INFO [stderr] 
Dec 05 00:00:46.708 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:00:46.708 INFO [stderr]   --> src/main.rs:18:9
Dec 05 00:00:46.708 INFO [stderr]    |
Dec 05 00:00:46.708 INFO [stderr] 18 |     let mut game = Game::new(window.window.size());
Dec 05 00:00:46.708 INFO [stderr]    |         ----^^^^
Dec 05 00:00:46.708 INFO [stderr]    |         |
Dec 05 00:00:46.708 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:00:46.708 INFO [stderr]    |
Dec 05 00:00:46.708 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:00:46.708 INFO [stderr] 
Dec 05 00:00:46.709 INFO [stderr] warning: method is never used: `new`
Dec 05 00:00:46.709 INFO [stderr]   --> src/game.rs:18:5
Dec 05 00:00:46.709 INFO [stderr]    |
Dec 05 00:00:46.709 INFO [stderr] 18 |     fn new(size: [u32; 2], width: f64, color: [f32; 4]) -> Grid {
Dec 05 00:00:46.709 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:00:46.709 INFO [stderr]    |
Dec 05 00:00:46.709 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:00:46.709 INFO [stderr] 
Dec 05 00:00:46.710 INFO [stderr] warning: method is never used: `new`
Dec 05 00:00:46.710 INFO [stderr]   --> src/game.rs:18:5
Dec 05 00:00:46.710 INFO [stderr]    |
Dec 05 00:00:46.710 INFO [stderr] 18 |     fn new(size: [u32; 2], width: f64, color: [f32; 4]) -> Grid {
Dec 05 00:00:46.710 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:00:46.710 INFO [stderr]    |
Dec 05 00:00:46.710 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:00:46.710 INFO [stderr] 
Dec 05 00:00:46.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Dec 05 00:00:46.747 INFO [stderr] su: No module specific data is present
Dec 05 00:00:47.195 INFO running `"docker" "inspect" "d4080c58942f6d2fd7e500af0522290cd95845a7c61a09888368a2bea86177b9"`
Dec 05 00:00:47.309 INFO running `"docker" "rm" "-f" "d4080c58942f6d2fd7e500af0522290cd95845a7c61a09888368a2bea86177b9"`
Dec 05 00:00:47.486 INFO [stdout] d4080c58942f6d2fd7e500af0522290cd95845a7c61a09888368a2bea86177b9