Dec 05 20:42:10.633 INFO testing ivanovaleksey/de-miner against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 20:42:10.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:42:11.004 INFO [stdout] 531a224f88c3a13aeef942fb5c78271c120e39d8050c770e339e2c36b5a69ff3
Dec 05 20:42:11.006 INFO running `"docker" "start" "-a" "531a224f88c3a13aeef942fb5c78271c120e39d8050c770e339e2c36b5a69ff3"`
Dec 05 20:42:11.809 INFO [stderr] usermod: no changes
Dec 05 20:42:11.855 INFO [stderr]    Compiling itertools v0.7.7
Dec 05 20:42:13.900 INFO [stderr]    Compiling de-miner v0.1.0 (/source)
Dec 05 20:42:14.248 INFO [stderr] warning: variant is never constructed: `Bomb`
Dec 05 20:42:14.248 INFO [stderr]  --> src/main.rs:7:5
Dec 05 20:42:14.248 INFO [stderr]   |
Dec 05 20:42:14.249 INFO [stderr] 7 |     Bomb,
Dec 05 20:42:14.249 INFO [stderr]   |     ^^^^
Dec 05 20:42:14.249 INFO [stderr]   |
Dec 05 20:42:14.249 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: variant is never constructed: `Safe`
Dec 05 20:42:14.249 INFO [stderr]  --> src/main.rs:8:5
Dec 05 20:42:14.249 INFO [stderr]   |
Dec 05 20:42:14.249 INFO [stderr] 8 |     Safe,
Dec 05 20:42:14.249 INFO [stderr]   |     ^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: variant is never constructed: `Bomb`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:13:5
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 13 |     Bomb,
Dec 05 20:42:14.249 INFO [stderr]    |     ^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: variant is never constructed: `Safe`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:14:5
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 14 |     Safe(usize),
Dec 05 20:42:14.249 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: struct is never constructed: `GameField`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:28:1
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 28 | struct GameField<T> {
Dec 05 20:42:14.249 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: type alias is never used: `Field`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:33:1
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 33 | type Field = GameField<CellKind>;
Dec 05 20:42:14.249 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: type alias is never used: `OpenField`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:34:1
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 34 | type OpenField = GameField<OpenCellKind>;
Dec 05 20:42:14.249 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: method is never used: `parse`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:37:5
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 37 |     fn parse(input: &str) -> Field {
Dec 05 20:42:14.249 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: method is never used: `open`
Dec 05 20:42:14.249 INFO [stderr]   --> src/main.rs:60:5
Dec 05 20:42:14.249 INFO [stderr]    |
Dec 05 20:42:14.249 INFO [stderr] 60 |     fn open(&self) -> OpenField {
Dec 05 20:42:14.249 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.249 INFO [stderr] warning: method is never used: `adjacent`
Dec 05 20:42:14.249 INFO [stderr]    --> src/main.rs:129:5
Dec 05 20:42:14.249 INFO [stderr]     |
Dec 05 20:42:14.249 INFO [stderr] 129 |     fn adjacent(&self) -> Vec<Cell> {
Dec 05 20:42:14.249 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:42:14.249 INFO [stderr] 
Dec 05 20:42:14.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Dec 05 20:42:14.518 INFO [stderr] su: No module specific data is present
Dec 05 20:42:15.086 INFO running `"docker" "inspect" "531a224f88c3a13aeef942fb5c78271c120e39d8050c770e339e2c36b5a69ff3"`
Dec 05 20:42:15.197 INFO running `"docker" "rm" "-f" "531a224f88c3a13aeef942fb5c78271c120e39d8050c770e339e2c36b5a69ff3"`
Dec 05 20:42:15.310 INFO [stdout] 531a224f88c3a13aeef942fb5c78271c120e39d8050c770e339e2c36b5a69ff3
Dec 05 20:42:15.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:42:15.525 INFO [stdout] 5882541f251eabcfa1bec52e41df8e535ac07ca183a922c49b894c5047900835
Dec 05 20:42:15.530 INFO running `"docker" "start" "-a" "5882541f251eabcfa1bec52e41df8e535ac07ca183a922c49b894c5047900835"`
Dec 05 20:42:15.906 INFO [stderr] usermod: no changes
Dec 05 20:42:15.930 INFO [stderr]    Compiling de-miner v0.1.0 (/source)
Dec 05 20:42:16.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 05 20:42:16.806 INFO [stderr] su: No module specific data is present
Dec 05 20:42:17.025 INFO running `"docker" "inspect" "5882541f251eabcfa1bec52e41df8e535ac07ca183a922c49b894c5047900835"`
Dec 05 20:42:17.094 INFO running `"docker" "rm" "-f" "5882541f251eabcfa1bec52e41df8e535ac07ca183a922c49b894c5047900835"`
Dec 05 20:42:17.264 INFO [stdout] 5882541f251eabcfa1bec52e41df8e535ac07ca183a922c49b894c5047900835
Dec 05 20:42:17.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 20:42:17.460 INFO [stdout] b4c88f7c5427a28b2bd7d57145600876836b230b471b24c5697768f030eabe90
Dec 05 20:42:17.466 INFO running `"docker" "start" "-a" "b4c88f7c5427a28b2bd7d57145600876836b230b471b24c5697768f030eabe90"`
Dec 05 20:42:18.065 INFO [stderr] usermod: no changes
Dec 05 20:42:18.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 20:42:18.094 INFO [stderr]      Running /target/debug/deps/de_miner-8f529947d32c2e65
Dec 05 20:42:18.096 INFO [stdout] 
Dec 05 20:42:18.096 INFO [stdout] running 4 tests
Dec 05 20:42:18.096 INFO [stdout] test tests::open_field ... ok
Dec 05 20:42:18.096 INFO [stdout] test tests::parse_input ... ok
Dec 05 20:42:18.099 INFO [stdout] test tests::find_adjacent_cells ... ok
Dec 05 20:42:18.099 INFO [stdout] test tests::main ... ok
Dec 05 20:42:18.099 INFO [stdout] 
Dec 05 20:42:18.099 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:42:18.099 INFO [stdout] 
Dec 05 20:42:18.101 INFO [stderr] su: No module specific data is present
Dec 05 20:42:18.354 INFO running `"docker" "inspect" "b4c88f7c5427a28b2bd7d57145600876836b230b471b24c5697768f030eabe90"`
Dec 05 20:42:18.426 INFO running `"docker" "rm" "-f" "b4c88f7c5427a28b2bd7d57145600876836b230b471b24c5697768f030eabe90"`
Dec 05 20:42:18.512 INFO [stdout] b4c88f7c5427a28b2bd7d57145600876836b230b471b24c5697768f030eabe90