Dec 12 01:30:07.485 INFO checking MattsPoche/game-of-life against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:30:07.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 01:30:08.066 INFO [stdout] b95c149d3360221ca2931e739e3dce32b460b9db0950e90f15258b2232440e4d
Dec 12 01:30:08.074 INFO running `"docker" "start" "-a" "b95c149d3360221ca2931e739e3dce32b460b9db0950e90f15258b2232440e4d"`
Dec 12 01:30:08.702 INFO [stderr] usermod: no changes
Dec 12 01:30:09.044 INFO [stderr]     Checking piston2d-graphics v0.28.0
Dec 12 01:30:09.053 INFO [stderr]    Compiling num-derive v0.2.3
Dec 12 01:30:09.061 INFO [stderr]     Checking pistoncore-input v0.23.0
Dec 12 01:30:09.064 INFO [stderr]     Checking smithay-client-toolkit v0.4.2
Dec 12 01:30:13.642 INFO [stderr]     Checking pistoncore-window v0.34.0
Dec 12 01:30:14.064 INFO [stderr]     Checking winit v0.18.0
Dec 12 01:30:16.738 INFO [stderr]     Checking tiff v0.2.1
Dec 12 01:30:17.908 INFO [stderr]     Checking image v0.20.1
Dec 12 01:30:18.231 INFO [stderr]     Checking pistoncore-event_loop v0.39.0
Dec 12 01:30:19.624 INFO [stderr]     Checking glutin v0.19.0
Dec 12 01:30:19.824 INFO [stderr]     Checking piston v0.39.0
Dec 12 01:30:24.464 INFO [stderr]     Checking pistoncore-glutin_window v0.51.1
Dec 12 01:30:26.740 INFO [stderr]     Checking piston2d-opengl_graphics v0.57.0
Dec 12 01:30:29.832 INFO [stderr]     Checking game_of_life v0.1.0 (/source)
Dec 12 01:30:36.933 INFO [stderr] warning: unused variable: `v`
Dec 12 01:30:36.933 INFO [stderr]   --> src/patterns.rs:95:18
Dec 12 01:30:36.933 INFO [stderr]    |
Dec 12 01:30:36.934 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:36.934 INFO [stderr]    |                  ^ help: consider using `_v` instead
Dec 12 01:30:36.934 INFO [stderr]    |
Dec 12 01:30:36.934 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 01:30:36.934 INFO [stderr] 
Dec 12 01:30:36.952 INFO [stderr] warning: function is never used: `matricize`
Dec 12 01:30:36.952 INFO [stderr]   --> src/patterns.rs:95:1
Dec 12 01:30:36.952 INFO [stderr]    |
Dec 12 01:30:36.952 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:36.952 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:36.952 INFO [stderr]    |
Dec 12 01:30:36.952 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 01:30:36.952 INFO [stderr] 
Dec 12 01:30:37.803 INFO [stderr] warning: unused variable: `v`
Dec 12 01:30:37.803 INFO [stderr]   --> src/patterns.rs:95:18
Dec 12 01:30:37.803 INFO [stderr]    |
Dec 12 01:30:37.803 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:37.803 INFO [stderr]    |                  ^ help: consider using `_v` instead
Dec 12 01:30:37.803 INFO [stderr]    |
Dec 12 01:30:37.803 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 01:30:37.803 INFO [stderr] 
Dec 12 01:30:37.832 INFO [stderr] warning: function is never used: `rotate`
Dec 12 01:30:37.832 INFO [stderr]   --> src/patterns.rs:65:1
Dec 12 01:30:37.832 INFO [stderr]    |
Dec 12 01:30:37.832 INFO [stderr] 65 | pub fn rotate(v: &Vec<(usize, usize)>) -> Vec<(usize, usize)> {
Dec 12 01:30:37.832 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:37.832 INFO [stderr]    |
Dec 12 01:30:37.832 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 01:30:37.832 INFO [stderr] 
Dec 12 01:30:37.832 INFO [stderr] warning: function is never used: `get_bounds`
Dec 12 01:30:37.832 INFO [stderr]   --> src/patterns.rs:78:1
Dec 12 01:30:37.832 INFO [stderr]    |
Dec 12 01:30:37.832 INFO [stderr] 78 | pub fn get_bounds(v: &Vec<(usize, usize)>) -> (usize, usize) {
Dec 12 01:30:37.832 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:37.832 INFO [stderr] 
Dec 12 01:30:37.832 INFO [stderr] warning: function is never used: `matricize`
Dec 12 01:30:37.832 INFO [stderr]   --> src/patterns.rs:95:1
Dec 12 01:30:37.832 INFO [stderr]    |
Dec 12 01:30:37.832 INFO [stderr] 95 | pub fn matricize(v: &Vec<bool>) {
Dec 12 01:30:37.832 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:37.832 INFO [stderr] 
Dec 12 01:30:37.832 INFO [stderr] warning: function is never used: `print_vec`
Dec 12 01:30:37.832 INFO [stderr]   --> src/patterns.rs:99:1
Dec 12 01:30:37.832 INFO [stderr]    |
Dec 12 01:30:37.832 INFO [stderr] 99 | pub fn print_vec(v: &Vec<(usize, usize)>) {
Dec 12 01:30:37.832 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 01:30:37.832 INFO [stderr] 
Dec 12 01:30:37.873 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.15s
Dec 12 01:30:37.908 INFO [stderr] su: No module specific data is present
Dec 12 01:30:38.608 INFO running `"docker" "inspect" "b95c149d3360221ca2931e739e3dce32b460b9db0950e90f15258b2232440e4d"`
Dec 12 01:30:39.008 INFO running `"docker" "rm" "-f" "b95c149d3360221ca2931e739e3dce32b460b9db0950e90f15258b2232440e4d"`
Dec 12 01:30:39.416 INFO [stdout] b95c149d3360221ca2931e739e3dce32b460b9db0950e90f15258b2232440e4d