Dec 05 11:22:11.260 INFO testing pierrechevalier83/2048-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 11:22:11.260 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 11:22:11.626 INFO [stdout] e738432f8b5c3ca25b29604cf20c5080d55d4e12a23e7a5924498a033e3d3dff
Dec 05 11:22:11.629 INFO running `"docker" "start" "-a" "e738432f8b5c3ca25b29604cf20c5080d55d4e12a23e7a5924498a033e3d3dff"`
Dec 05 11:22:12.532 INFO [stderr] usermod: no changes
Dec 05 11:22:12.623 INFO [stderr]    Compiling termion v1.2.0
Dec 05 11:22:12.623 INFO [stderr]    Compiling num-complex v0.1.36
Dec 05 11:22:12.623 INFO [stderr]    Compiling matrix_display v0.3.0
Dec 05 11:22:12.652 INFO [stderr]    Compiling num-bigint v0.1.36
Dec 05 11:22:14.720 INFO [stderr]    Compiling num-rational v0.1.36
Dec 05 11:22:15.287 INFO [stderr]    Compiling num v0.1.37
Dec 05 11:22:15.508 INFO [stderr]    Compiling game-2048 v0.5.1 (/source)
Dec 05 11:22:15.984 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 11:22:15.984 INFO [stderr]   --> src/game.rs:69:9
Dec 05 11:22:15.984 INFO [stderr]    |
Dec 05 11:22:15.984 INFO [stderr] 69 | /         self.data
Dec 05 11:22:15.984 INFO [stderr] 70 | |             .chunks_mut(4)
Dec 05 11:22:15.984 INFO [stderr] 71 | |             .map(|row| {
Dec 05 11:22:15.984 INFO [stderr] 72 | |                 let (new_row, new_score) = match dir {
Dec 05 11:22:15.984 INFO [stderr] ...  |
Dec 05 11:22:15.984 INFO [stderr] 87 | |             })
Dec 05 11:22:15.984 INFO [stderr] 88 | |             .collect::<Vec<_>>();
Dec 05 11:22:15.984 INFO [stderr]    | |_________________________________^
Dec 05 11:22:15.984 INFO [stderr]    |
Dec 05 11:22:15.984 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 11:22:15.984 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 11:22:15.984 INFO [stderr] 
Dec 05 11:22:17.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Dec 05 11:22:17.367 INFO [stderr] su: No module specific data is present
Dec 05 11:22:17.952 INFO running `"docker" "inspect" "e738432f8b5c3ca25b29604cf20c5080d55d4e12a23e7a5924498a033e3d3dff"`
Dec 05 11:22:18.078 INFO running `"docker" "rm" "-f" "e738432f8b5c3ca25b29604cf20c5080d55d4e12a23e7a5924498a033e3d3dff"`
Dec 05 11:22:18.336 INFO [stdout] e738432f8b5c3ca25b29604cf20c5080d55d4e12a23e7a5924498a033e3d3dff
Dec 05 11:22:18.342 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 11:22:18.607 INFO [stdout] b7e1bf96bd6d3089c773668af09505840af81afb690b4799af04ce951c11bed1
Dec 05 11:22:18.610 INFO running `"docker" "start" "-a" "b7e1bf96bd6d3089c773668af09505840af81afb690b4799af04ce951c11bed1"`
Dec 05 11:22:19.620 INFO [stderr] usermod: no changes
Dec 05 11:22:19.745 INFO [stderr]    Compiling game-2048 v0.5.1 (/source)
Dec 05 11:22:20.415 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 05 11:22:20.415 INFO [stderr]   --> src/game.rs:69:9
Dec 05 11:22:20.415 INFO [stderr]    |
Dec 05 11:22:20.416 INFO [stderr] 69 | /         self.data
Dec 05 11:22:20.416 INFO [stderr] 70 | |             .chunks_mut(4)
Dec 05 11:22:20.416 INFO [stderr] 71 | |             .map(|row| {
Dec 05 11:22:20.416 INFO [stderr] 72 | |                 let (new_row, new_score) = match dir {
Dec 05 11:22:20.417 INFO [stderr] ...  |
Dec 05 11:22:20.417 INFO [stderr] 87 | |             })
Dec 05 11:22:20.417 INFO [stderr] 88 | |             .collect::<Vec<_>>();
Dec 05 11:22:20.418 INFO [stderr]    | |_________________________________^
Dec 05 11:22:20.418 INFO [stderr]    |
Dec 05 11:22:20.418 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 11:22:20.418 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 05 11:22:20.418 INFO [stderr] 
Dec 05 11:22:21.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Dec 05 11:22:21.138 INFO [stderr] su: No module specific data is present
Dec 05 11:22:21.871 INFO running `"docker" "inspect" "b7e1bf96bd6d3089c773668af09505840af81afb690b4799af04ce951c11bed1"`
Dec 05 11:22:22.172 INFO running `"docker" "rm" "-f" "b7e1bf96bd6d3089c773668af09505840af81afb690b4799af04ce951c11bed1"`
Dec 05 11:22:22.384 INFO [stdout] b7e1bf96bd6d3089c773668af09505840af81afb690b4799af04ce951c11bed1
Dec 05 11:22:22.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 11:22:22.830 INFO [stdout] 51fae74ef41fca30458b7c94490d016741410916ea065172e97e77401abc4c5c
Dec 05 11:22:22.834 INFO running `"docker" "start" "-a" "51fae74ef41fca30458b7c94490d016741410916ea065172e97e77401abc4c5c"`
Dec 05 11:22:24.196 INFO [stderr] usermod: no changes
Dec 05 11:22:24.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 05 11:22:24.368 INFO [stderr]      Running /target/debug/deps/game_2048-cb925e1e4f4d8572
Dec 05 11:22:24.375 INFO [stdout] 
Dec 05 11:22:24.375 INFO [stdout] running 14 tests
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_one_element ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_three_same_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_four_same_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_four_different_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_three_different_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_right_with_four_different_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_right_with_four_same_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_right_with_two_different_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_two_different_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_left_with_two_same_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_right_with_three_same_elements ... ok
Dec 05 11:22:24.388 INFO [stdout] test algorithm::slide_test::test_slide_right_with_two_same_elements ... ok
Dec 05 11:22:24.389 INFO [stdout] test algorithm::slide_test::test_slide_right_with_one_element ... ok
Dec 05 11:22:24.389 INFO [stdout] test algorithm::slide_test::test_slide_right_with_three_different_elements ... ok
Dec 05 11:22:24.389 INFO [stdout] 
Dec 05 11:22:24.389 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:22:24.389 INFO [stdout] 
Dec 05 11:22:24.397 INFO [stderr] su: No module specific data is present
Dec 05 11:22:25.410 INFO running `"docker" "inspect" "51fae74ef41fca30458b7c94490d016741410916ea065172e97e77401abc4c5c"`
Dec 05 11:22:25.718 INFO running `"docker" "rm" "-f" "51fae74ef41fca30458b7c94490d016741410916ea065172e97e77401abc4c5c"`
Dec 05 11:22:26.037 INFO [stdout] 51fae74ef41fca30458b7c94490d016741410916ea065172e97e77401abc4c5c