Nov 17 02:23:47.477 INFO testing garrettpauls/rust2048 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 02:23:47.477 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:23:47.849 INFO [stdout] bc861412eddfe5a2b8ef62ac349cfe331e4adf6365b6fb8daaa5809909f427e5
Nov 17 02:23:47.852 INFO running `"docker" "start" "-a" "bc861412eddfe5a2b8ef62ac349cfe331e4adf6365b6fb8daaa5809909f427e5"`
Nov 17 02:23:48.226 INFO [stderr] usermod: no changes
Nov 17 02:23:48.259 INFO [stderr]    Compiling getch v0.2.0
Nov 17 02:23:48.589 INFO [stderr]    Compiling twentyfortyeight v0.1.0 (/source)
Nov 17 02:23:48.974 INFO [stderr] warning: unused variable: `merge`
Nov 17 02:23:48.974 INFO [stderr]   --> src/logic.rs:82:42
Nov 17 02:23:48.974 INFO [stderr]    |
Nov 17 02:23:48.974 INFO [stderr] 82 | fn shift_left(mut state: &mut GameState, merge: bool) -> bool {
Nov 17 02:23:48.974 INFO [stderr]    |                                          ^^^^^ help: consider using `_merge` instead
Nov 17 02:23:48.974 INFO [stderr]    |
Nov 17 02:23:48.974 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 02:23:48.974 INFO [stderr] 
Nov 17 02:23:48.974 INFO [stderr] warning: unused variable: `state`
Nov 17 02:23:48.974 INFO [stderr]    --> src/logic.rs:120:16
Nov 17 02:23:48.974 INFO [stderr]     |
Nov 17 02:23:48.974 INFO [stderr] 120 | fn shift_right(state: &mut GameState) -> bool {
Nov 17 02:23:48.974 INFO [stderr]     |                ^^^^^ help: consider using `_state` instead
Nov 17 02:23:48.974 INFO [stderr] 
Nov 17 02:23:48.974 INFO [stderr] warning: unused variable: `state`
Nov 17 02:23:48.974 INFO [stderr]    --> src/logic.rs:124:13
Nov 17 02:23:48.974 INFO [stderr]     |
Nov 17 02:23:48.974 INFO [stderr] 124 | fn shift_up(state: &mut GameState) -> bool {
Nov 17 02:23:48.974 INFO [stderr]     |             ^^^^^ help: consider using `_state` instead
Nov 17 02:23:48.974 INFO [stderr] 
Nov 17 02:23:48.974 INFO [stderr] warning: unused variable: `state`
Nov 17 02:23:48.974 INFO [stderr]    --> src/logic.rs:128:15
Nov 17 02:23:48.974 INFO [stderr]     |
Nov 17 02:23:48.974 INFO [stderr] 128 | fn shift_down(state: &mut GameState) -> bool {
Nov 17 02:23:48.974 INFO [stderr]     |               ^^^^^ help: consider using `_state` instead
Nov 17 02:23:48.977 INFO [stderr] 
Nov 17 02:23:49.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Nov 17 02:23:49.428 INFO [stderr] su: No module specific data is present
Nov 17 02:23:49.765 INFO running `"docker" "inspect" "bc861412eddfe5a2b8ef62ac349cfe331e4adf6365b6fb8daaa5809909f427e5"`
Nov 17 02:23:49.852 INFO running `"docker" "rm" "-f" "bc861412eddfe5a2b8ef62ac349cfe331e4adf6365b6fb8daaa5809909f427e5"`
Nov 17 02:23:49.927 INFO [stdout] bc861412eddfe5a2b8ef62ac349cfe331e4adf6365b6fb8daaa5809909f427e5
Nov 17 02:23:49.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:23:50.213 INFO [stdout] ea9e5ea9c3ab0548c76365bc596cb51d4b3d8862064acd2ec9cd25f015b07134
Nov 17 02:23:50.217 INFO running `"docker" "start" "-a" "ea9e5ea9c3ab0548c76365bc596cb51d4b3d8862064acd2ec9cd25f015b07134"`
Nov 17 02:23:50.704 INFO [stderr] usermod: no changes
Nov 17 02:23:50.745 INFO [stderr]    Compiling twentyfortyeight v0.1.0 (/source)
Nov 17 02:23:51.110 INFO [stderr] warning: unused import: `state::*`
Nov 17 02:23:51.110 INFO [stderr]   --> src/logic.rs:39:9
Nov 17 02:23:51.110 INFO [stderr]    |
Nov 17 02:23:51.110 INFO [stderr] 39 |     use state::*;
Nov 17 02:23:51.110 INFO [stderr]    |         ^^^^^^^^
Nov 17 02:23:51.110 INFO [stderr]    |
Nov 17 02:23:51.110 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 17 02:23:51.110 INFO [stderr] 
Nov 17 02:23:51.287 INFO [stderr] warning: unused variable: `merge`
Nov 17 02:23:51.288 INFO [stderr]   --> src/logic.rs:82:42
Nov 17 02:23:51.288 INFO [stderr]    |
Nov 17 02:23:51.288 INFO [stderr] 82 | fn shift_left(mut state: &mut GameState, merge: bool) -> bool {
Nov 17 02:23:51.288 INFO [stderr]    |                                          ^^^^^ help: consider using `_merge` instead
Nov 17 02:23:51.289 INFO [stderr]    |
Nov 17 02:23:51.289 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 02:23:51.289 INFO [stderr] 
Nov 17 02:23:51.289 INFO [stderr] warning: unused variable: `state`
Nov 17 02:23:51.289 INFO [stderr]    --> src/logic.rs:120:16
Nov 17 02:23:51.290 INFO [stderr]     |
Nov 17 02:23:51.290 INFO [stderr] 120 | fn shift_right(state: &mut GameState) -> bool {
Nov 17 02:23:51.290 INFO [stderr]     |                ^^^^^ help: consider using `_state` instead
Nov 17 02:23:51.291 INFO [stderr] 
Nov 17 02:23:51.291 INFO [stderr] warning: unused variable: `state`
Nov 17 02:23:51.291 INFO [stderr]    --> src/logic.rs:124:13
Nov 17 02:23:51.291 INFO [stderr]     |
Nov 17 02:23:51.291 INFO [stderr] 124 | fn shift_up(state: &mut GameState) -> bool {
Nov 17 02:23:51.291 INFO [stderr]     |             ^^^^^ help: consider using `_state` instead
Nov 17 02:23:51.291 INFO [stderr] 
Nov 17 02:23:51.291 INFO [stderr] warning: unused variable: `state`
Nov 17 02:23:51.291 INFO [stderr]    --> src/logic.rs:128:15
Nov 17 02:23:51.291 INFO [stderr]     |
Nov 17 02:23:51.291 INFO [stderr] 128 | fn shift_down(state: &mut GameState) -> bool {
Nov 17 02:23:51.291 INFO [stderr]     |               ^^^^^ help: consider using `_state` instead
Nov 17 02:23:51.291 INFO [stderr] 
Nov 17 02:23:51.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 17 02:23:51.897 INFO [stderr] su: No module specific data is present
Nov 17 02:23:52.254 INFO running `"docker" "inspect" "ea9e5ea9c3ab0548c76365bc596cb51d4b3d8862064acd2ec9cd25f015b07134"`
Nov 17 02:23:52.400 INFO running `"docker" "rm" "-f" "ea9e5ea9c3ab0548c76365bc596cb51d4b3d8862064acd2ec9cd25f015b07134"`
Nov 17 02:23:52.610 INFO [stdout] ea9e5ea9c3ab0548c76365bc596cb51d4b3d8862064acd2ec9cd25f015b07134
Nov 17 02:23:52.612 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 02:23:52.918 INFO [stdout] f71c616f4654b6b5c3baba428b3561bbbb5f2c6a9cb18414775c1473120139e6
Nov 17 02:23:52.920 INFO running `"docker" "start" "-a" "f71c616f4654b6b5c3baba428b3561bbbb5f2c6a9cb18414775c1473120139e6"`
Nov 17 02:23:53.323 INFO [stderr] usermod: no changes
Nov 17 02:23:53.367 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 02:23:53.367 INFO [stdout] 
Nov 17 02:23:53.367 INFO [stderr]      Running /target/debug/deps/twentyfortyeight-2d65e20f69f69db4
Nov 17 02:23:53.367 INFO [stdout] running 16 tests
Nov 17 02:23:53.367 INFO [stdout] test logic::test_shift_tiles::empty ... ok
Nov 17 02:23:53.367 INFO [stdout] test logic::test_shift_tiles::left ... ok
Nov 17 02:23:53.367 INFO [stdout] test logic::test_state::in_progress_move_both ... ok
Nov 17 02:23:53.367 INFO [stdout] test logic::test_state::in_progress_move_horizontal ... ok
Nov 17 02:23:53.367 INFO [stdout] test logic::test_state::in_progress_move_vertical ... ok
Nov 17 02:23:53.367 INFO [stdout] test logic::test_state::win ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_display::cell_digit_three ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_display::cell_empty ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_display::cell_digit_four ... ok
Nov 17 02:23:53.367 INFO [stdout] test logic::test_state::lose ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_display::cell_digit_two ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_display::cell_digit_one ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_display::state ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_state::swap_cells_on_row ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_state::swap_cells_on_col ... ok
Nov 17 02:23:53.367 INFO [stdout] test state::test_state::get_empty_cells ... ok
Nov 17 02:23:53.367 INFO [stdout] 
Nov 17 02:23:53.367 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 02:23:53.367 INFO [stdout] 
Nov 17 02:23:53.371 INFO [stderr] su: No module specific data is present
Nov 17 02:23:53.665 INFO running `"docker" "inspect" "f71c616f4654b6b5c3baba428b3561bbbb5f2c6a9cb18414775c1473120139e6"`
Nov 17 02:23:53.765 INFO running `"docker" "rm" "-f" "f71c616f4654b6b5c3baba428b3561bbbb5f2c6a9cb18414775c1473120139e6"`
Nov 17 02:23:53.902 INFO [stdout] f71c616f4654b6b5c3baba428b3561bbbb5f2c6a9cb18414775c1473120139e6