Dec 18 06:29:31.273 INFO checking MattsPoche/game-of-life against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:29:31.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/MattsPoche/game-of-life:/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 18 06:29:31.543 INFO [stdout] 9fec81269cbc89d21187348fe5ff65b338e06bb3b53363895a8b823cc555af4d
Dec 18 06:29:31.548 INFO running `"docker" "start" "-a" "9fec81269cbc89d21187348fe5ff65b338e06bb3b53363895a8b823cc555af4d"`
Dec 18 06:29:32.737 INFO [stderr]    Compiling wayland-scanner v0.21.7
Dec 18 06:29:32.741 INFO [stderr]     Checking rusttype v0.7.3
Dec 18 06:29:32.750 INFO [stderr]     Checking wayland-sys v0.21.7
Dec 18 06:29:32.751 INFO [stderr]    Compiling num-derive v0.2.3
Dec 18 06:29:32.758 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 18 06:29:32.758 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 06:29:33.964 INFO [stderr]     Checking wayland-commons v0.21.7
Dec 18 06:29:36.300 INFO [stderr]     Checking andrew v0.1.4
Dec 18 06:29:36.300 INFO [stderr]     Checking piston2d-graphics v0.28.0
Dec 18 06:29:39.145 INFO [stderr]    Compiling wayland-client v0.21.7
Dec 18 06:29:39.145 INFO [stderr]    Compiling wayland-protocols v0.21.7
Dec 18 06:29:39.894 INFO [stderr]     Checking pistoncore-window v0.34.0
Dec 18 06:29:44.321 INFO [stderr]     Checking pistoncore-event_loop v0.39.0
Dec 18 06:29:44.567 INFO [stderr]     Checking tiff v0.2.1
Dec 18 06:29:45.444 INFO [stderr]     Checking image v0.20.1
Dec 18 06:29:45.670 INFO [stderr]     Checking piston v0.39.0
Dec 18 06:29:51.630 INFO [stderr]     Checking piston2d-opengl_graphics v0.57.0
Dec 18 06:29:54.206 INFO [stderr]     Checking smithay-client-toolkit v0.4.2
Dec 18 06:29:56.214 INFO [stderr]     Checking winit v0.18.0
Dec 18 06:29:58.848 INFO [stderr]     Checking glutin v0.19.0
Dec 18 06:30:00.299 INFO [stderr]     Checking pistoncore-glutin_window v0.51.1
Dec 18 06:30:01.505 INFO [stderr]     Checking game_of_life v0.1.0 (/opt/crater/workdir)
Dec 18 06:30:04.085 INFO [stderr] warning: unused variable: `v`
Dec 18 06:30:04.085 INFO [stderr]   --> src/patterns.rs:95:18
Dec 18 06:30:04.085 INFO [stderr]    |
Dec 18 06:30:04.085 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 18 06:30:04.085 INFO [stderr]    |                  ^ help: consider using `_v` instead
Dec 18 06:30:04.085 INFO [stderr]    |
Dec 18 06:30:04.085 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:30:04.085 INFO [stderr] 
Dec 18 06:30:04.102 INFO [stderr] warning: function is never used: `matricize`
Dec 18 06:30:04.102 INFO [stderr]   --> src/patterns.rs:95:1
Dec 18 06:30:04.102 INFO [stderr]    |
Dec 18 06:30:04.102 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 18 06:30:04.102 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:30:04.102 INFO [stderr]    |
Dec 18 06:30:04.102 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:30:04.102 INFO [stderr] 
Dec 18 06:30:04.256 INFO [stderr] warning: unused variable: `v`
Dec 18 06:30:04.256 INFO [stderr]   --> src/patterns.rs:95:18
Dec 18 06:30:04.256 INFO [stderr]    |
Dec 18 06:30:04.256 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 18 06:30:04.256 INFO [stderr]    |                  ^ help: consider using `_v` instead
Dec 18 06:30:04.256 INFO [stderr]    |
Dec 18 06:30:04.256 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:30:04.256 INFO [stderr] 
Dec 18 06:30:04.276 INFO [stderr] warning: function is never used: `rotate`
Dec 18 06:30:04.276 INFO [stderr]   --> src/patterns.rs:65:1
Dec 18 06:30:04.276 INFO [stderr]    |
Dec 18 06:30:04.276 INFO [stderr] 65 | pub fn rotate(v: &Vec<(usize, usize)>) -> Vec<(usize, usize)> {
Dec 18 06:30:04.276 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:30:04.276 INFO [stderr]    |
Dec 18 06:30:04.276 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:30:04.276 INFO [stderr] 
Dec 18 06:30:04.276 INFO [stderr] warning: function is never used: `get_bounds`
Dec 18 06:30:04.276 INFO [stderr]   --> src/patterns.rs:78:1
Dec 18 06:30:04.276 INFO [stderr]    |
Dec 18 06:30:04.276 INFO [stderr] 78 | pub fn get_bounds(v: &Vec<(usize, usize)>) -> (usize, usize) {
Dec 18 06:30:04.276 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:30:04.276 INFO [stderr] 
Dec 18 06:30:04.276 INFO [stderr] warning: function is never used: `matricize`
Dec 18 06:30:04.276 INFO [stderr]   --> src/patterns.rs:95:1
Dec 18 06:30:04.276 INFO [stderr]    |
Dec 18 06:30:04.276 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 18 06:30:04.276 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:30:04.276 INFO [stderr] 
Dec 18 06:30:04.276 INFO [stderr] warning: function is never used: `print_vec`
Dec 18 06:30:04.276 INFO [stderr]   --> src/patterns.rs:99:1
Dec 18 06:30:04.276 INFO [stderr]    |
Dec 18 06:30:04.276 INFO [stderr] 99 | pub fn print_vec(v: &Vec<(usize, usize)>) {
Dec 18 06:30:04.276 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:30:04.276 INFO [stderr] 
Dec 18 06:30:04.300 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.96s
Dec 18 06:30:04.866 INFO running `"docker" "inspect" "9fec81269cbc89d21187348fe5ff65b338e06bb3b53363895a8b823cc555af4d"`
Dec 18 06:30:05.146 INFO running `"docker" "rm" "-f" "9fec81269cbc89d21187348fe5ff65b338e06bb3b53363895a8b823cc555af4d"`
Dec 18 06:30:05.356 INFO [stdout] 9fec81269cbc89d21187348fe5ff65b338e06bb3b53363895a8b823cc555af4d