Dec 06 06:26:11.049 INFO testing ashfordneil/2048-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 06:26:11.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 06:26:11.292 INFO [stdout] 1863bf131eba750a632271fa8503647ec968868e04e52372f9392a5791d3918b
Dec 06 06:26:11.294 INFO running `"docker" "start" "-a" "1863bf131eba750a632271fa8503647ec968868e04e52372f9392a5791d3918b"`
Dec 06 06:26:11.833 INFO [stderr] usermod: no changes
Dec 06 06:26:11.885 INFO [stderr]    Compiling termion v1.1.4
Dec 06 06:26:13.525 INFO [stderr]    Compiling 2048 v0.1.0 (/source)
Dec 06 06:26:14.082 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 06:26:14.082 INFO [stderr]   --> src/board.rs:70:32
Dec 06 06:26:14.082 INFO [stderr]    |
Dec 06 06:26:14.082 INFO [stderr] 70 |                       Digit(Some((((index / BOARD_WIDTH as usize / BOARD_WIDTH as usize %
Dec 06 06:26:14.082 INFO [stderr]    |  ________________________________^
Dec 06 06:26:14.082 INFO [stderr] 71 | |                                   2) as u8))));
Dec 06 06:26:14.082 INFO [stderr]    | |____________________________________________^
Dec 06 06:26:14.082 INFO [stderr]    |
Dec 06 06:26:14.082 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 06:26:14.082 INFO [stderr] help: remove these parentheses
Dec 06 06:26:14.082 INFO [stderr]    |
Dec 06 06:26:14.082 INFO [stderr] 70 |                     Digit(Some(((index / BOARD_WIDTH as usize / BOARD_WIDTH as usize %
Dec 06 06:26:14.082 INFO [stderr] 71 |                                   2) as u8)));
Dec 06 06:26:14.082 INFO [stderr]    |
Dec 06 06:26:14.082 INFO [stderr] 
Dec 06 06:26:15.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
Dec 06 06:26:15.201 INFO [stderr] su: No module specific data is present
Dec 06 06:26:16.456 INFO running `"docker" "inspect" "1863bf131eba750a632271fa8503647ec968868e04e52372f9392a5791d3918b"`
Dec 06 06:26:16.824 INFO running `"docker" "rm" "-f" "1863bf131eba750a632271fa8503647ec968868e04e52372f9392a5791d3918b"`
Dec 06 06:26:17.108 INFO [stdout] 1863bf131eba750a632271fa8503647ec968868e04e52372f9392a5791d3918b
Dec 06 06:26:17.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 06:26:17.530 INFO [stdout] 2ec6851bf34d7608fa0df5eb7dbec47c598e49bdf2327158d67658d4547a615e
Dec 06 06:26:17.534 INFO running `"docker" "start" "-a" "2ec6851bf34d7608fa0df5eb7dbec47c598e49bdf2327158d67658d4547a615e"`
Dec 06 06:26:19.020 INFO [stderr] usermod: no changes
Dec 06 06:26:19.120 INFO [stderr]    Compiling 2048 v0.1.0 (/source)
Dec 06 06:26:19.720 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 06:26:19.720 INFO [stderr]   --> src/board.rs:70:32
Dec 06 06:26:19.720 INFO [stderr]    |
Dec 06 06:26:19.720 INFO [stderr] 70 |                       Digit(Some((((index / BOARD_WIDTH as usize / BOARD_WIDTH as usize %
Dec 06 06:26:19.720 INFO [stderr]    |  ________________________________^
Dec 06 06:26:19.720 INFO [stderr] 71 | |                                   2) as u8))));
Dec 06 06:26:19.720 INFO [stderr]    | |____________________________________________^
Dec 06 06:26:19.720 INFO [stderr]    |
Dec 06 06:26:19.720 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 06:26:19.720 INFO [stderr] help: remove these parentheses
Dec 06 06:26:19.720 INFO [stderr]    |
Dec 06 06:26:19.720 INFO [stderr] 70 |                     Digit(Some(((index / BOARD_WIDTH as usize / BOARD_WIDTH as usize %
Dec 06 06:26:19.720 INFO [stderr] 71 |                                   2) as u8)));
Dec 06 06:26:19.720 INFO [stderr]    |
Dec 06 06:26:19.720 INFO [stderr] 
Dec 06 06:26:20.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 06 06:26:20.204 INFO [stderr] su: No module specific data is present
Dec 06 06:26:21.046 INFO running `"docker" "inspect" "2ec6851bf34d7608fa0df5eb7dbec47c598e49bdf2327158d67658d4547a615e"`
Dec 06 06:26:21.428 INFO running `"docker" "rm" "-f" "2ec6851bf34d7608fa0df5eb7dbec47c598e49bdf2327158d67658d4547a615e"`
Dec 06 06:26:21.804 INFO [stdout] 2ec6851bf34d7608fa0df5eb7dbec47c598e49bdf2327158d67658d4547a615e
Dec 06 06:26:21.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 06:26:22.266 INFO [stdout] c815afce77c07c908ebbf58acf92f53498605d0c7d5faeb6aef47175bad43873
Dec 06 06:26:22.268 INFO running `"docker" "start" "-a" "c815afce77c07c908ebbf58acf92f53498605d0c7d5faeb6aef47175bad43873"`
Dec 06 06:26:23.696 INFO [stderr] usermod: no changes
Dec 06 06:26:23.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 06:26:23.804 INFO [stderr]      Running /target/debug/deps/2048-9d1091690c0383cb
Dec 06 06:26:23.811 INFO [stdout] 
Dec 06 06:26:23.811 INFO [stdout] running 0 tests
Dec 06 06:26:23.811 INFO [stdout] 
Dec 06 06:26:23.811 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 06:26:23.811 INFO [stdout] 
Dec 06 06:26:23.813 INFO [stderr] su: No module specific data is present
Dec 06 06:26:24.916 INFO running `"docker" "inspect" "c815afce77c07c908ebbf58acf92f53498605d0c7d5faeb6aef47175bad43873"`
Dec 06 06:26:25.124 INFO running `"docker" "rm" "-f" "c815afce77c07c908ebbf58acf92f53498605d0c7d5faeb6aef47175bad43873"`
Dec 06 06:26:25.408 INFO [stdout] c815afce77c07c908ebbf58acf92f53498605d0c7d5faeb6aef47175bad43873