Dec 01 19:19:51.484 INFO testing djmcgill/Rubble against 1.30.1 for beta-1.31-5
Dec 01 19:19:51.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:19:52.004 INFO [stdout] 628267c24dbee25e2132f49f64c898150821b2a99824fc102ee888fde76df6ed
Dec 01 19:19:52.008 INFO running `"docker" "start" "-a" "628267c24dbee25e2132f49f64c898150821b2a99824fc102ee888fde76df6ed"`
Dec 01 19:19:53.304 INFO [stderr] usermod: no changes
Dec 01 19:19:53.367 INFO [stderr]    Compiling rubble v0.1.0 (/source)
Dec 01 19:19:53.847 INFO [stderr] warning: constant item is never used: `HAND_LIMIT`
Dec 01 19:19:53.847 INFO [stderr]  --> src/main.rs:8:1
Dec 01 19:19:53.847 INFO [stderr]   |
Dec 01 19:19:53.847 INFO [stderr] 8 | const HAND_LIMIT: usize = 7;
Dec 01 19:19:53.847 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:19:53.847 INFO [stderr]   |
Dec 01 19:19:53.851 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: variant is never constructed: `Placed`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:28:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 28 |     Placed(char),
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: variant is never constructed: `Bonus`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:29:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 29 |     Bonus(Bonus),
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: variant is never constructed: `DoubleLetter`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:42:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 42 |     DoubleLetter,
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: variant is never constructed: `TripleLetter`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:43:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 43 |     TripleLetter,
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: variant is never constructed: `DoubleWord`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:44:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 44 |     DoubleWord,
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: variant is never constructed: `TripleWord`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:45:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 45 |     TripleWord,
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: method is never used: `all_tiles_connected`
Dec 01 19:19:53.851 INFO [stderr]   --> src/main.rs:75:5
Dec 01 19:19:53.851 INFO [stderr]    |
Dec 01 19:19:53.851 INFO [stderr] 75 |     pub fn all_tiles_connected(&self) -> bool {
Dec 01 19:19:53.851 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:53.851 INFO [stderr] warning: struct is never constructed: `Game`
Dec 01 19:19:53.851 INFO [stderr]    --> src/main.rs:128:1
Dec 01 19:19:53.851 INFO [stderr]     |
Dec 01 19:19:53.851 INFO [stderr] 128 | struct Game {
Dec 01 19:19:53.851 INFO [stderr]     | ^^^^^^^^^^^
Dec 01 19:19:53.851 INFO [stderr] 
Dec 01 19:19:54.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 01 19:19:54.847 INFO [stderr] su: No module specific data is present
Dec 01 19:19:55.906 INFO running `"docker" "inspect" "628267c24dbee25e2132f49f64c898150821b2a99824fc102ee888fde76df6ed"`
Dec 01 19:19:56.183 INFO running `"docker" "rm" "-f" "628267c24dbee25e2132f49f64c898150821b2a99824fc102ee888fde76df6ed"`
Dec 01 19:19:56.496 INFO [stdout] 628267c24dbee25e2132f49f64c898150821b2a99824fc102ee888fde76df6ed
Dec 01 19:19:56.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:19:56.890 INFO [stdout] 951e83827bfc72fcb32784ff1d07675015d6f53208a4c264e3b55700804c98a5
Dec 01 19:19:56.896 INFO running `"docker" "start" "-a" "951e83827bfc72fcb32784ff1d07675015d6f53208a4c264e3b55700804c98a5"`
Dec 01 19:19:58.170 INFO [stderr] usermod: no changes
Dec 01 19:19:58.223 INFO [stderr]    Compiling rubble v0.1.0 (/source)
Dec 01 19:19:58.967 INFO [stderr] warning: variable does not need to be mutable
Dec 01 19:19:58.967 INFO [stderr]    --> src/main.rs:162:13
Dec 01 19:19:58.967 INFO [stderr]     |
Dec 01 19:19:58.967 INFO [stderr] 162 |         let mut board = Board([[Cell::Placed('c'); BOARD_WIDTH]; BOARD_HEIGHT]);
Dec 01 19:19:58.967 INFO [stderr]     |             ----^^^^^
Dec 01 19:19:58.967 INFO [stderr]     |             |
Dec 01 19:19:58.967 INFO [stderr]     |             help: remove this `mut`
Dec 01 19:19:58.967 INFO [stderr]     |
Dec 01 19:19:58.967 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 19:19:58.967 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: constant item is never used: `HAND_LIMIT`
Dec 01 19:19:58.968 INFO [stderr]  --> src/main.rs:8:1
Dec 01 19:19:58.968 INFO [stderr]   |
Dec 01 19:19:58.968 INFO [stderr] 8 | const HAND_LIMIT: usize = 7;
Dec 01 19:19:58.968 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr]   |
Dec 01 19:19:58.968 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: variant is never constructed: `Bonus`
Dec 01 19:19:58.968 INFO [stderr]   --> src/main.rs:29:5
Dec 01 19:19:58.968 INFO [stderr]    |
Dec 01 19:19:58.968 INFO [stderr] 29 |     Bonus(Bonus),
Dec 01 19:19:58.968 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: variant is never constructed: `DoubleLetter`
Dec 01 19:19:58.968 INFO [stderr]   --> src/main.rs:42:5
Dec 01 19:19:58.968 INFO [stderr]    |
Dec 01 19:19:58.968 INFO [stderr] 42 |     DoubleLetter,
Dec 01 19:19:58.968 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: variant is never constructed: `TripleLetter`
Dec 01 19:19:58.968 INFO [stderr]   --> src/main.rs:43:5
Dec 01 19:19:58.968 INFO [stderr]    |
Dec 01 19:19:58.968 INFO [stderr] 43 |     TripleLetter,
Dec 01 19:19:58.968 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: variant is never constructed: `DoubleWord`
Dec 01 19:19:58.968 INFO [stderr]   --> src/main.rs:44:5
Dec 01 19:19:58.968 INFO [stderr]    |
Dec 01 19:19:58.968 INFO [stderr] 44 |     DoubleWord,
Dec 01 19:19:58.968 INFO [stderr]    |     ^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: variant is never constructed: `TripleWord`
Dec 01 19:19:58.968 INFO [stderr]   --> src/main.rs:45:5
Dec 01 19:19:58.968 INFO [stderr]    |
Dec 01 19:19:58.968 INFO [stderr] 45 |     TripleWord,
Dec 01 19:19:58.968 INFO [stderr]    |     ^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:19:58.968 INFO [stderr] warning: struct is never constructed: `Game`
Dec 01 19:19:58.968 INFO [stderr]    --> src/main.rs:128:1
Dec 01 19:19:58.968 INFO [stderr]     |
Dec 01 19:19:58.968 INFO [stderr] 128 | struct Game {
Dec 01 19:19:58.968 INFO [stderr]     | ^^^^^^^^^^^
Dec 01 19:19:58.968 INFO [stderr] 
Dec 01 19:20:00.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 01 19:20:00.019 INFO [stderr] su: No module specific data is present
Dec 01 19:20:00.833 INFO running `"docker" "inspect" "951e83827bfc72fcb32784ff1d07675015d6f53208a4c264e3b55700804c98a5"`
Dec 01 19:20:01.116 INFO running `"docker" "rm" "-f" "951e83827bfc72fcb32784ff1d07675015d6f53208a4c264e3b55700804c98a5"`
Dec 01 19:20:01.391 INFO [stdout] 951e83827bfc72fcb32784ff1d07675015d6f53208a4c264e3b55700804c98a5
Dec 01 19:20:01.397 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:20:01.851 INFO [stdout] 14e4f366c9376114e5fd038c42fd36b110e312639c7e60f0e2fd231b7d6884a5
Dec 01 19:20:01.863 INFO running `"docker" "start" "-a" "14e4f366c9376114e5fd038c42fd36b110e312639c7e60f0e2fd231b7d6884a5"`
Dec 01 19:20:02.915 INFO [stderr] usermod: no changes
Dec 01 19:20:02.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 01 19:20:02.968 INFO [stderr]      Running /target/debug/deps/rubble-2aead68c2e67bbd7
Dec 01 19:20:02.979 INFO [stdout] 
Dec 01 19:20:02.979 INFO [stdout] running 8 tests
Dec 01 19:20:02.983 INFO [stdout] test test::all_tiles_connected_disconnect_multiple ... ok
Dec 01 19:20:02.983 INFO [stdout] test test::all_tiles_connected_disconnect_diag ... ok
Dec 01 19:20:02.983 INFO [stdout] test test::all_tiles_connected_disconnect ... ok
Dec 01 19:20:02.985 INFO [stdout] test test::all_tiles_connected_edge ... ok
Dec 01 19:20:02.985 INFO [stdout] test test::all_tiles_connected_multiple ... ok
Dec 01 19:20:02.985 INFO [stdout] test test::all_tiles_connected_single ... ok
Dec 01 19:20:02.985 INFO [stdout] test test::all_tiles_connected_empty ... ok
Dec 01 19:20:02.985 INFO [stdout] test test::all_tiles_connected_full ... ok
Dec 01 19:20:02.985 INFO [stdout] 
Dec 01 19:20:02.985 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 19:20:02.985 INFO [stdout] 
Dec 01 19:20:02.985 INFO [stderr] su: No module specific data is present
Dec 01 19:20:03.704 INFO running `"docker" "inspect" "14e4f366c9376114e5fd038c42fd36b110e312639c7e60f0e2fd231b7d6884a5"`
Dec 01 19:20:04.063 INFO running `"docker" "rm" "-f" "14e4f366c9376114e5fd038c42fd36b110e312639c7e60f0e2fd231b7d6884a5"`
Dec 01 19:20:04.353 INFO [stdout] 14e4f366c9376114e5fd038c42fd36b110e312639c7e60f0e2fd231b7d6884a5
