Dec 05 23:01:33.679 INFO testing garrettpauls/rust2048 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:01:33.679 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 23:01:33.855 INFO [stdout] 794e56ee397aa3a5c43db0cfd0495beb8401ea05bfe36e7a7dc26673d0e10367
Dec 05 23:01:33.858 INFO running `"docker" "start" "-a" "794e56ee397aa3a5c43db0cfd0495beb8401ea05bfe36e7a7dc26673d0e10367"`
Dec 05 23:01:34.205 INFO [stderr] usermod: no changes
Dec 05 23:01:34.244 INFO [stderr]    Compiling rand v0.5.1
Dec 05 23:01:34.244 INFO [stderr]    Compiling getch v0.2.0
Dec 05 23:01:36.796 INFO [stderr]    Compiling twentyfortyeight v0.1.0 (/source)
Dec 05 23:01:37.181 INFO [stderr] warning: unused variable: `merge`
Dec 05 23:01:37.181 INFO [stderr]   --> src/logic.rs:82:42
Dec 05 23:01:37.181 INFO [stderr]    |
Dec 05 23:01:37.181 INFO [stderr] 82 | fn shift_left(mut state: &mut GameState, merge: bool) -> bool {
Dec 05 23:01:37.181 INFO [stderr]    |                                          ^^^^^ help: consider using `_merge` instead
Dec 05 23:01:37.181 INFO [stderr]    |
Dec 05 23:01:37.181 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:01:37.181 INFO [stderr] 
Dec 05 23:01:37.181 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:37.181 INFO [stderr]    --> src/logic.rs:120:16
Dec 05 23:01:37.181 INFO [stderr]     |
Dec 05 23:01:37.181 INFO [stderr] 120 | fn shift_right(state: &mut GameState) -> bool {
Dec 05 23:01:37.181 INFO [stderr]     |                ^^^^^ help: consider using `_state` instead
Dec 05 23:01:37.181 INFO [stderr] 
Dec 05 23:01:37.181 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:37.181 INFO [stderr]    --> src/logic.rs:124:13
Dec 05 23:01:37.181 INFO [stderr]     |
Dec 05 23:01:37.181 INFO [stderr] 124 | fn shift_up(state: &mut GameState) -> bool {
Dec 05 23:01:37.181 INFO [stderr]     |             ^^^^^ help: consider using `_state` instead
Dec 05 23:01:37.181 INFO [stderr] 
Dec 05 23:01:37.181 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:37.181 INFO [stderr]    --> src/logic.rs:128:15
Dec 05 23:01:37.181 INFO [stderr]     |
Dec 05 23:01:37.181 INFO [stderr] 128 | fn shift_down(state: &mut GameState) -> bool {
Dec 05 23:01:37.181 INFO [stderr]     |               ^^^^^ help: consider using `_state` instead
Dec 05 23:01:37.181 INFO [stderr] 
Dec 05 23:01:37.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 05 23:01:37.568 INFO [stderr] su: No module specific data is present
Dec 05 23:01:37.866 INFO running `"docker" "inspect" "794e56ee397aa3a5c43db0cfd0495beb8401ea05bfe36e7a7dc26673d0e10367"`
Dec 05 23:01:37.954 INFO running `"docker" "rm" "-f" "794e56ee397aa3a5c43db0cfd0495beb8401ea05bfe36e7a7dc26673d0e10367"`
Dec 05 23:01:38.034 INFO [stdout] 794e56ee397aa3a5c43db0cfd0495beb8401ea05bfe36e7a7dc26673d0e10367
Dec 05 23:01:38.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 23:01:38.186 INFO [stdout] e69820950c1d31198ef8882c3ea958c2d66c59842d7a56e3e8d11cb3f60db4a0
Dec 05 23:01:38.187 INFO running `"docker" "start" "-a" "e69820950c1d31198ef8882c3ea958c2d66c59842d7a56e3e8d11cb3f60db4a0"`
Dec 05 23:01:38.524 INFO [stderr] usermod: no changes
Dec 05 23:01:38.565 INFO [stderr]    Compiling twentyfortyeight v0.1.0 (/source)
Dec 05 23:01:38.911 INFO [stderr] warning: unused import: `state::*`
Dec 05 23:01:38.911 INFO [stderr]   --> src/logic.rs:39:9
Dec 05 23:01:38.911 INFO [stderr]    |
Dec 05 23:01:38.911 INFO [stderr] 39 |     use state::*;
Dec 05 23:01:38.911 INFO [stderr]    |         ^^^^^^^^
Dec 05 23:01:38.911 INFO [stderr]    |
Dec 05 23:01:38.911 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 23:01:38.911 INFO [stderr] 
Dec 05 23:01:39.046 INFO [stderr] warning: unused variable: `merge`
Dec 05 23:01:39.046 INFO [stderr]   --> src/logic.rs:82:42
Dec 05 23:01:39.046 INFO [stderr]    |
Dec 05 23:01:39.047 INFO [stderr] 82 | fn shift_left(mut state: &mut GameState, merge: bool) -> bool {
Dec 05 23:01:39.047 INFO [stderr]    |                                          ^^^^^ help: consider using `_merge` instead
Dec 05 23:01:39.047 INFO [stderr]    |
Dec 05 23:01:39.047 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:01:39.047 INFO [stderr] 
Dec 05 23:01:39.047 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:39.047 INFO [stderr]    --> src/logic.rs:120:16
Dec 05 23:01:39.047 INFO [stderr]     |
Dec 05 23:01:39.047 INFO [stderr] 120 | fn shift_right(state: &mut GameState) -> bool {
Dec 05 23:01:39.047 INFO [stderr]     |                ^^^^^ help: consider using `_state` instead
Dec 05 23:01:39.047 INFO [stderr] 
Dec 05 23:01:39.048 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:39.048 INFO [stderr]    --> src/logic.rs:124:13
Dec 05 23:01:39.048 INFO [stderr]     |
Dec 05 23:01:39.048 INFO [stderr] 124 | fn shift_up(state: &mut GameState) -> bool {
Dec 05 23:01:39.048 INFO [stderr]     |             ^^^^^ help: consider using `_state` instead
Dec 05 23:01:39.048 INFO [stderr] 
Dec 05 23:01:39.048 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:39.048 INFO [stderr]    --> src/logic.rs:128:15
Dec 05 23:01:39.048 INFO [stderr]     |
Dec 05 23:01:39.048 INFO [stderr] 128 | fn shift_down(state: &mut GameState) -> bool {
Dec 05 23:01:39.048 INFO [stderr]     |               ^^^^^ help: consider using `_state` instead
Dec 05 23:01:39.048 INFO [stderr] 
Dec 05 23:01:39.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 05 23:01:39.509 INFO [stderr] su: No module specific data is present
Dec 05 23:01:39.950 INFO running `"docker" "inspect" "e69820950c1d31198ef8882c3ea958c2d66c59842d7a56e3e8d11cb3f60db4a0"`
Dec 05 23:01:40.022 INFO running `"docker" "rm" "-f" "e69820950c1d31198ef8882c3ea958c2d66c59842d7a56e3e8d11cb3f60db4a0"`
Dec 05 23:01:40.116 INFO [stdout] e69820950c1d31198ef8882c3ea958c2d66c59842d7a56e3e8d11cb3f60db4a0
Dec 05 23:01:40.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 23:01:40.255 INFO [stdout] 0d75324601eb5e5cfc25a66b6feba73254e30c45b1586ac9068835b0b536c71e
Dec 05 23:01:40.257 INFO running `"docker" "start" "-a" "0d75324601eb5e5cfc25a66b6feba73254e30c45b1586ac9068835b0b536c71e"`
Dec 05 23:01:40.701 INFO [stderr] usermod: no changes
Dec 05 23:01:40.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 23:01:40.744 INFO [stderr]      Running /target/debug/deps/twentyfortyeight-fe7654487b1ba7fb
Dec 05 23:01:40.746 INFO [stdout] 
Dec 05 23:01:40.746 INFO [stdout] running 16 tests
Dec 05 23:01:40.746 INFO [stdout] test state::test_display::cell_digit_four ... ok
Dec 05 23:01:40.746 INFO [stdout] test logic::test_state::win ... ok
Dec 05 23:01:40.746 INFO [stdout] test logic::test_state::lose ... ok
Dec 05 23:01:40.747 INFO [stdout] test logic::test_state::in_progress_move_vertical ... ok
Dec 05 23:01:40.747 INFO [stdout] test state::test_display::cell_digit_two ... ok
Dec 05 23:01:40.747 INFO [stdout] test logic::test_state::in_progress_move_horizontal ... ok
Dec 05 23:01:40.747 INFO [stdout] test state::test_display::cell_empty ... ok
Dec 05 23:01:40.747 INFO [stdout] test state::test_display::state ... ok
Dec 05 23:01:40.747 INFO [stdout] test state::test_state::get_empty_cells ... ok
Dec 05 23:01:40.747 INFO [stdout] test state::test_state::swap_cells_on_col ... ok
Dec 05 23:01:40.747 INFO [stdout] test logic::test_shift_tiles::left ... ok
Dec 05 23:01:40.747 INFO [stdout] test state::test_state::swap_cells_on_row ... ok
Dec 05 23:01:40.747 INFO [stdout] test logic::test_shift_tiles::empty ... ok
Dec 05 23:01:40.750 INFO [stdout] test state::test_display::cell_digit_one ... ok
Dec 05 23:01:40.750 INFO [stdout] test state::test_display::cell_digit_three ... ok
Dec 05 23:01:40.750 INFO [stdout] test logic::test_state::in_progress_move_both ... ok
Dec 05 23:01:40.750 INFO [stdout] 
Dec 05 23:01:40.750 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:01:40.750 INFO [stdout] 
Dec 05 23:01:40.756 INFO [stderr] su: No module specific data is present
Dec 05 23:01:41.040 INFO running `"docker" "inspect" "0d75324601eb5e5cfc25a66b6feba73254e30c45b1586ac9068835b0b536c71e"`
Dec 05 23:01:41.190 INFO running `"docker" "rm" "-f" "0d75324601eb5e5cfc25a66b6feba73254e30c45b1586ac9068835b0b536c71e"`
Dec 05 23:01:41.480 INFO [stdout] 0d75324601eb5e5cfc25a66b6feba73254e30c45b1586ac9068835b0b536c71e