Dec 12 01:30:07.625 INFO checking MattsPoche/game-of-life against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 01:30:07.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 01:30:08.128 INFO [stdout] 383e7455b0530efd9f9da96b1d448ede5a79666a472c889c81a9e859e1343cd2
Dec 12 01:30:08.132 INFO running `"docker" "start" "-a" "383e7455b0530efd9f9da96b1d448ede5a79666a472c889c81a9e859e1343cd2"`
Dec 12 01:30:08.792 INFO [stderr] usermod: no changes
Dec 12 01:30:09.168 INFO [stderr]     Checking piston-viewport v0.5.0
Dec 12 01:30:09.214 INFO [stderr]    Compiling gl v0.11.0
Dec 12 01:30:09.215 INFO [stderr]    Compiling num-derive v0.2.3
Dec 12 01:30:09.217 INFO [stderr]     Checking smithay-client-toolkit v0.4.2
Dec 12 01:30:10.324 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 12 01:30:10.324 INFO [stderr]     Checking piston2d-graphics v0.28.0
Dec 12 01:30:14.712 INFO [stderr]     Checking pistoncore-window v0.34.0
Dec 12 01:30:15.019 INFO [stderr]     Checking winit v0.18.0
Dec 12 01:30:17.314 INFO [stderr]     Checking tiff v0.2.1
Dec 12 01:30:18.740 INFO [stderr]     Checking image v0.20.1
Dec 12 01:30:21.429 INFO [stderr]     Checking pistoncore-event_loop v0.39.0
Dec 12 01:30:23.300 INFO [stderr]     Checking glutin v0.19.0
Dec 12 01:30:23.833 INFO [stderr]     Checking piston v0.39.0
Dec 12 01:30:27.344 INFO [stderr]     Checking pistoncore-glutin_window v0.51.1
Dec 12 01:30:28.371 INFO [stderr]     Checking piston2d-opengl_graphics v0.57.0
Dec 12 01:30:32.312 INFO [stderr]     Checking game_of_life v0.1.0 (/source)
Dec 12 01:30:40.712 INFO [stderr] warning: unused variable: `v`
Dec 12 01:30:40.712 INFO [stderr]   --> src/patterns.rs:95:18
Dec 12 01:30:40.712 INFO [stderr]    |
Dec 12 01:30:40.712 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:40.712 INFO [stderr]    |                  ^ help: consider using `_v` instead
Dec 12 01:30:40.712 INFO [stderr]    |
Dec 12 01:30:40.712 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 01:30:40.712 INFO [stderr] 
Dec 12 01:30:40.766 INFO [stderr] warning: function is never used: `matricize`
Dec 12 01:30:40.766 INFO [stderr]   --> src/patterns.rs:95:1
Dec 12 01:30:40.766 INFO [stderr]    |
Dec 12 01:30:40.766 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:40.766 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:40.766 INFO [stderr]    |
Dec 12 01:30:40.766 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 01:30:40.766 INFO [stderr] 
Dec 12 01:30:40.861 INFO [stderr] warning: unused variable: `v`
Dec 12 01:30:40.861 INFO [stderr]   --> src/patterns.rs:95:18
Dec 12 01:30:40.861 INFO [stderr]    |
Dec 12 01:30:40.861 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:40.861 INFO [stderr]    |                  ^ help: consider using `_v` instead
Dec 12 01:30:40.861 INFO [stderr]    |
Dec 12 01:30:40.861 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 01:30:40.861 INFO [stderr] 
Dec 12 01:30:40.883 INFO [stderr] warning: function is never used: `rotate`
Dec 12 01:30:40.883 INFO [stderr]   --> src/patterns.rs:65:1
Dec 12 01:30:40.883 INFO [stderr]    |
Dec 12 01:30:40.883 INFO [stderr] 65 | pub fn rotate(v: &Vec<(usize, usize)>) -> Vec<(usize, usize)> {
Dec 12 01:30:40.883 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:40.883 INFO [stderr]    |
Dec 12 01:30:40.883 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 01:30:40.883 INFO [stderr] 
Dec 12 01:30:40.883 INFO [stderr] warning: function is never used: `get_bounds`
Dec 12 01:30:40.883 INFO [stderr]   --> src/patterns.rs:78:1
Dec 12 01:30:40.883 INFO [stderr]    |
Dec 12 01:30:40.883 INFO [stderr] 78 | pub fn get_bounds(v: &Vec<(usize, usize)>) -> (usize, usize) {
Dec 12 01:30:40.883 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:40.883 INFO [stderr] 
Dec 12 01:30:40.883 INFO [stderr] warning: function is never used: `matricize`
Dec 12 01:30:40.883 INFO [stderr]   --> src/patterns.rs:95:1
Dec 12 01:30:40.883 INFO [stderr]    |
Dec 12 01:30:40.883 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:40.883 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:40.883 INFO [stderr] 
Dec 12 01:30:40.883 INFO [stderr] warning: function is never used: `print_vec`
Dec 12 01:30:40.883 INFO [stderr]   --> src/patterns.rs:99:1
Dec 12 01:30:40.883 INFO [stderr]    |
Dec 12 01:30:40.883 INFO [stderr] 99 | pub fn print_vec(v: &Vec<(usize, usize)>) {
Dec 12 01:30:40.883 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:40.883 INFO [stderr] 
Dec 12 01:30:40.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.12s
Dec 12 01:30:40.969 INFO [stderr] su: No module specific data is present
Dec 12 01:30:41.704 INFO running `"docker" "inspect" "383e7455b0530efd9f9da96b1d448ede5a79666a472c889c81a9e859e1343cd2"`
Dec 12 01:30:42.084 INFO running `"docker" "rm" "-f" "383e7455b0530efd9f9da96b1d448ede5a79666a472c889c81a9e859e1343cd2"`
Dec 12 01:30:42.400 INFO [stdout] 383e7455b0530efd9f9da96b1d448ede5a79666a472c889c81a9e859e1343cd2