Dec 06 01:33:22.110 INFO testing djmcgill/Rubble against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 01:33:22.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:33:22.624 INFO [stdout] db63a12722c954efb0f87e21af4242ac559565dcd39fc4ecabc3be1dcfb3f330
Dec 06 01:33:22.626 INFO running `"docker" "start" "-a" "db63a12722c954efb0f87e21af4242ac559565dcd39fc4ecabc3be1dcfb3f330"`
Dec 06 01:33:24.205 INFO [stderr] usermod: no changes
Dec 06 01:33:24.252 INFO [stderr]    Compiling rubble v0.1.0 (/source)
Dec 06 01:33:24.699 INFO [stderr] warning: constant item is never used: `HAND_LIMIT`
Dec 06 01:33:24.699 INFO [stderr]  --> src/main.rs:8:1
Dec 06 01:33:24.699 INFO [stderr]   |
Dec 06 01:33:24.699 INFO [stderr] 8 | const HAND_LIMIT: usize = 7;
Dec 06 01:33:24.699 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:33:24.699 INFO [stderr]   |
Dec 06 01:33:24.699 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 01:33:24.699 INFO [stderr] 
Dec 06 01:33:24.699 INFO [stderr] warning: variant is never constructed: `Placed`
Dec 06 01:33:24.699 INFO [stderr]   --> src/main.rs:28:5
Dec 06 01:33:24.699 INFO [stderr]    |
Dec 06 01:33:24.699 INFO [stderr] 28 |     Placed(char),
Dec 06 01:33:24.699 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:24.699 INFO [stderr] 
Dec 06 01:33:24.699 INFO [stderr] warning: variant is never constructed: `Bonus`
Dec 06 01:33:24.699 INFO [stderr]   --> src/main.rs:29:5
Dec 06 01:33:24.699 INFO [stderr]    |
Dec 06 01:33:24.699 INFO [stderr] 29 |     Bonus(Bonus),
Dec 06 01:33:24.699 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:24.699 INFO [stderr] 
Dec 06 01:33:24.699 INFO [stderr] warning: variant is never constructed: `DoubleLetter`
Dec 06 01:33:24.699 INFO [stderr]   --> src/main.rs:42:5
Dec 06 01:33:24.699 INFO [stderr]    |
Dec 06 01:33:24.699 INFO [stderr] 42 |     DoubleLetter,
Dec 06 01:33:24.699 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:24.699 INFO [stderr] 
Dec 06 01:33:24.699 INFO [stderr] warning: variant is never constructed: `TripleLetter`
Dec 06 01:33:24.699 INFO [stderr]   --> src/main.rs:43:5
Dec 06 01:33:24.699 INFO [stderr]    |
Dec 06 01:33:24.699 INFO [stderr] 43 |     TripleLetter,
Dec 06 01:33:24.699 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:24.699 INFO [stderr] 
Dec 06 01:33:24.699 INFO [stderr] warning: variant is never constructed: `DoubleWord`
Dec 06 01:33:24.699 INFO [stderr]   --> src/main.rs:44:5
Dec 06 01:33:24.699 INFO [stderr]    |
Dec 06 01:33:24.699 INFO [stderr] 44 |     DoubleWord,
Dec 06 01:33:24.699 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 01:33:24.699 INFO [stderr] 
Dec 06 01:33:24.699 INFO [stderr] warning: variant is never constructed: `TripleWord`
Dec 06 01:33:24.699 INFO [stderr]   --> src/main.rs:45:5
Dec 06 01:33:24.699 INFO [stderr]    |
Dec 06 01:33:24.699 INFO [stderr] 45 |     TripleWord,
Dec 06 01:33:24.700 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 01:33:24.700 INFO [stderr] 
Dec 06 01:33:24.700 INFO [stderr] warning: method is never used: `all_tiles_connected`
Dec 06 01:33:24.700 INFO [stderr]   --> src/main.rs:75:5
Dec 06 01:33:24.700 INFO [stderr]    |
Dec 06 01:33:24.700 INFO [stderr] 75 |     pub fn all_tiles_connected(&self) -> bool {
Dec 06 01:33:24.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:33:24.700 INFO [stderr] 
Dec 06 01:33:24.700 INFO [stderr] warning: struct is never constructed: `Game`
Dec 06 01:33:24.700 INFO [stderr]    --> src/main.rs:128:1
Dec 06 01:33:24.700 INFO [stderr]     |
Dec 06 01:33:24.700 INFO [stderr] 128 | struct Game {
Dec 06 01:33:24.700 INFO [stderr]     | ^^^^^^^^^^^
Dec 06 01:33:24.700 INFO [stderr] 
Dec 06 01:33:25.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 06 01:33:25.488 INFO [stderr] su: No module specific data is present
Dec 06 01:33:26.461 INFO running `"docker" "inspect" "db63a12722c954efb0f87e21af4242ac559565dcd39fc4ecabc3be1dcfb3f330"`
Dec 06 01:33:26.802 INFO running `"docker" "rm" "-f" "db63a12722c954efb0f87e21af4242ac559565dcd39fc4ecabc3be1dcfb3f330"`
Dec 06 01:33:27.132 INFO [stdout] db63a12722c954efb0f87e21af4242ac559565dcd39fc4ecabc3be1dcfb3f330
Dec 06 01:33:27.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:33:27.580 INFO [stdout] ce5544c1b5b932ea736529f41ef445dbd18f076e86bf7c56981ecbc2a7b17739
Dec 06 01:33:27.586 INFO running `"docker" "start" "-a" "ce5544c1b5b932ea736529f41ef445dbd18f076e86bf7c56981ecbc2a7b17739"`
Dec 06 01:33:28.940 INFO [stderr] usermod: no changes
Dec 06 01:33:29.000 INFO [stderr]    Compiling rubble v0.1.0 (/source)
Dec 06 01:33:29.496 INFO [stderr] warning: variable does not need to be mutable
Dec 06 01:33:29.496 INFO [stderr]    --> src/main.rs:162:13
Dec 06 01:33:29.496 INFO [stderr]     |
Dec 06 01:33:29.496 INFO [stderr] 162 |         let mut board = Board([[Cell::Placed('c'); BOARD_WIDTH]; BOARD_HEIGHT]);
Dec 06 01:33:29.496 INFO [stderr]     |             ----^^^^^
Dec 06 01:33:29.496 INFO [stderr]     |             |
Dec 06 01:33:29.496 INFO [stderr]     |             help: remove this `mut`
Dec 06 01:33:29.496 INFO [stderr]     |
Dec 06 01:33:29.496 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 01:33:29.496 INFO [stderr] 
Dec 06 01:33:29.496 INFO [stderr] warning: constant item is never used: `HAND_LIMIT`
Dec 06 01:33:29.496 INFO [stderr]  --> src/main.rs:8:1
Dec 06 01:33:29.497 INFO [stderr]   |
Dec 06 01:33:29.497 INFO [stderr] 8 | const HAND_LIMIT: usize = 7;
Dec 06 01:33:29.497 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 01:33:29.497 INFO [stderr]   |
Dec 06 01:33:29.497 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 01:33:29.497 INFO [stderr] 
Dec 06 01:33:29.497 INFO [stderr] warning: variant is never constructed: `Bonus`
Dec 06 01:33:29.497 INFO [stderr]   --> src/main.rs:29:5
Dec 06 01:33:29.497 INFO [stderr]    |
Dec 06 01:33:29.497 INFO [stderr] 29 |     Bonus(Bonus),
Dec 06 01:33:29.497 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:29.497 INFO [stderr] 
Dec 06 01:33:29.497 INFO [stderr] warning: variant is never constructed: `DoubleLetter`
Dec 06 01:33:29.497 INFO [stderr]   --> src/main.rs:42:5
Dec 06 01:33:29.497 INFO [stderr]    |
Dec 06 01:33:29.497 INFO [stderr] 42 |     DoubleLetter,
Dec 06 01:33:29.497 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:29.497 INFO [stderr] 
Dec 06 01:33:29.497 INFO [stderr] warning: variant is never constructed: `TripleLetter`
Dec 06 01:33:29.497 INFO [stderr]   --> src/main.rs:43:5
Dec 06 01:33:29.497 INFO [stderr]    |
Dec 06 01:33:29.497 INFO [stderr] 43 |     TripleLetter,
Dec 06 01:33:29.497 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 06 01:33:29.504 INFO [stderr] 
Dec 06 01:33:29.504 INFO [stderr] warning: variant is never constructed: `DoubleWord`
Dec 06 01:33:29.504 INFO [stderr]   --> src/main.rs:44:5
Dec 06 01:33:29.504 INFO [stderr]    |
Dec 06 01:33:29.504 INFO [stderr] 44 |     DoubleWord,
Dec 06 01:33:29.504 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 01:33:29.504 INFO [stderr] 
Dec 06 01:33:29.504 INFO [stderr] warning: variant is never constructed: `TripleWord`
Dec 06 01:33:29.504 INFO [stderr]   --> src/main.rs:45:5
Dec 06 01:33:29.504 INFO [stderr]    |
Dec 06 01:33:29.504 INFO [stderr] 45 |     TripleWord,
Dec 06 01:33:29.504 INFO [stderr]    |     ^^^^^^^^^^
Dec 06 01:33:29.504 INFO [stderr] 
Dec 06 01:33:29.504 INFO [stderr] warning: struct is never constructed: `Game`
Dec 06 01:33:29.504 INFO [stderr]    --> src/main.rs:128:1
Dec 06 01:33:29.504 INFO [stderr]     |
Dec 06 01:33:29.504 INFO [stderr] 128 | struct Game {
Dec 06 01:33:29.504 INFO [stderr]     | ^^^^^^^^^^^
Dec 06 01:33:29.504 INFO [stderr] 
Dec 06 01:33:30.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 06 01:33:30.452 INFO [stderr] su: No module specific data is present
Dec 06 01:33:31.823 INFO running `"docker" "inspect" "ce5544c1b5b932ea736529f41ef445dbd18f076e86bf7c56981ecbc2a7b17739"`
Dec 06 01:33:32.116 INFO running `"docker" "rm" "-f" "ce5544c1b5b932ea736529f41ef445dbd18f076e86bf7c56981ecbc2a7b17739"`
Dec 06 01:33:32.412 INFO [stdout] ce5544c1b5b932ea736529f41ef445dbd18f076e86bf7c56981ecbc2a7b17739
Dec 06 01:33:32.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:33:32.964 INFO [stdout] 2cf4ed357a813f2a2113a1182e77da32df390106bc4b64eac3c8b64f55649481
Dec 06 01:33:32.970 INFO running `"docker" "start" "-a" "2cf4ed357a813f2a2113a1182e77da32df390106bc4b64eac3c8b64f55649481"`
Dec 06 01:33:34.480 INFO [stderr] usermod: no changes
Dec 06 01:33:34.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 01:33:34.560 INFO [stderr]      Running /target/debug/deps/rubble-c4922c82cc694ffe
Dec 06 01:33:34.577 INFO [stdout] 
Dec 06 01:33:34.577 INFO [stdout] running 8 tests
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_disconnect ... ok
Dec 06 01:33:34.584 INFO [stderr] su: No module specific data is present
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_disconnect_diag ... ok
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_single ... ok
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_multiple ... ok
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_edge ... ok
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_full ... ok
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_disconnect_multiple ... ok
Dec 06 01:33:34.584 INFO [stdout] test test::all_tiles_connected_empty ... ok
Dec 06 01:33:34.584 INFO [stdout] 
Dec 06 01:33:34.584 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 01:33:34.584 INFO [stdout] 
Dec 06 01:33:35.116 INFO running `"docker" "inspect" "2cf4ed357a813f2a2113a1182e77da32df390106bc4b64eac3c8b64f55649481"`
Dec 06 01:33:35.474 INFO running `"docker" "rm" "-f" "2cf4ed357a813f2a2113a1182e77da32df390106bc4b64eac3c8b64f55649481"`
Dec 06 01:33:35.856 INFO [stdout] 2cf4ed357a813f2a2113a1182e77da32df390106bc4b64eac3c8b64f55649481