Dec 05 17:49:06.897 INFO testing kgtkr/othello against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:49:06.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:49:07.275 INFO [stdout] 244532a60d565667763a237663b2e4fe1a74028441d7c17a3371a2b746b030f0
Dec 05 17:49:07.282 INFO running `"docker" "start" "-a" "244532a60d565667763a237663b2e4fe1a74028441d7c17a3371a2b746b030f0"`
Dec 05 17:49:08.477 INFO [stderr] usermod: no changes
Dec 05 17:49:08.528 INFO [stderr]    Compiling othello v0.1.0 (/source)
Dec 05 17:49:08.840 INFO [stderr] warning: variant is never constructed: `Black`
Dec 05 17:49:08.840 INFO [stderr]  --> src/game.rs:3:3
Dec 05 17:49:08.840 INFO [stderr]   |
Dec 05 17:49:08.840 INFO [stderr] 3 |   Black,
Dec 05 17:49:08.840 INFO [stderr]   |   ^^^^^
Dec 05 17:49:08.840 INFO [stderr]   |
Dec 05 17:49:08.840 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: variant is never constructed: `While`
Dec 05 17:49:08.840 INFO [stderr]  --> src/game.rs:4:3
Dec 05 17:49:08.840 INFO [stderr]   |
Dec 05 17:49:08.840 INFO [stderr] 4 |   While,
Dec 05 17:49:08.840 INFO [stderr]   |   ^^^^^
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: type alias is never used: `Cell`
Dec 05 17:49:08.840 INFO [stderr]  --> src/game.rs:7:1
Dec 05 17:49:08.840 INFO [stderr]   |
Dec 05 17:49:08.840 INFO [stderr] 7 | type Cell = Option<Piece>;
Dec 05 17:49:08.840 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: type alias is never used: `Board`
Dec 05 17:49:08.840 INFO [stderr]  --> src/game.rs:8:1
Dec 05 17:49:08.840 INFO [stderr]   |
Dec 05 17:49:08.840 INFO [stderr] 8 | type Board = [[Cell; 8]; 8];
Dec 05 17:49:08.840 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: variant is never constructed: `Next`
Dec 05 17:49:08.840 INFO [stderr]   --> src/game.rs:12:3
Dec 05 17:49:08.840 INFO [stderr]    |
Dec 05 17:49:08.840 INFO [stderr] 12 |   Next(Piece),
Dec 05 17:49:08.840 INFO [stderr]    |   ^^^^^^^^^^^
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: variant is never constructed: `Pass`
Dec 05 17:49:08.840 INFO [stderr]   --> src/game.rs:13:3
Dec 05 17:49:08.840 INFO [stderr]    |
Dec 05 17:49:08.840 INFO [stderr] 13 |   Pass(Piece),
Dec 05 17:49:08.840 INFO [stderr]    |   ^^^^^^^^^^^
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: variant is never constructed: `IndexOutOf`
Dec 05 17:49:08.840 INFO [stderr]   --> src/game.rs:14:3
Dec 05 17:49:08.840 INFO [stderr]    |
Dec 05 17:49:08.840 INFO [stderr] 14 |   IndexOutOf,
Dec 05 17:49:08.840 INFO [stderr]    |   ^^^^^^^^^^
Dec 05 17:49:08.840 INFO [stderr] 
Dec 05 17:49:08.840 INFO [stderr] warning: variant is never constructed: `Already`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:15:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 15 |   Already,
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: variant is never constructed: `ZeroReverse`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:16:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 16 |   ZeroReverse,
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: variant is never constructed: `End`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:17:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 17 |   End(usize, usize),
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: struct is never constructed: `Game`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:20:1
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 20 | struct Game {
Dec 05 17:49:08.841 INFO [stderr]    | ^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: associated const is never used: `size`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:26:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 26 |   const size: usize = 8;
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: method is never used: `new`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:28:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 28 |   pub fn new() -> Game {
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: method is never used: `next`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:63:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 63 |   pub fn next() -> GameResult {
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:08.841 INFO [stderr] warning: associated constant `size` should have an upper case name such as `SIZE`
Dec 05 17:49:08.841 INFO [stderr]   --> src/game.rs:26:3
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr] 26 |   const size: usize = 8;
Dec 05 17:49:08.841 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:08.841 INFO [stderr]    |
Dec 05 17:49:08.841 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 05 17:49:08.841 INFO [stderr] 
Dec 05 17:49:09.070 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 05 17:49:09.071 INFO [stderr] su: No module specific data is present
Dec 05 17:49:10.004 INFO running `"docker" "inspect" "244532a60d565667763a237663b2e4fe1a74028441d7c17a3371a2b746b030f0"`
Dec 05 17:49:10.390 INFO running `"docker" "rm" "-f" "244532a60d565667763a237663b2e4fe1a74028441d7c17a3371a2b746b030f0"`
Dec 05 17:49:10.804 INFO [stdout] 244532a60d565667763a237663b2e4fe1a74028441d7c17a3371a2b746b030f0
Dec 05 17:49:10.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:49:11.270 INFO [stdout] eaa24b7adfaa419e988581bd5a8bad0295e8a1d563c257df604d6b517c392d0b
Dec 05 17:49:11.272 INFO running `"docker" "start" "-a" "eaa24b7adfaa419e988581bd5a8bad0295e8a1d563c257df604d6b517c392d0b"`
Dec 05 17:49:12.362 INFO [stderr] usermod: no changes
Dec 05 17:49:12.415 INFO [stderr]    Compiling othello v0.1.0 (/source)
Dec 05 17:49:12.772 INFO [stderr] warning: variant is never constructed: `Black`
Dec 05 17:49:12.772 INFO [stderr]  --> src/game.rs:3:3
Dec 05 17:49:12.772 INFO [stderr]   |
Dec 05 17:49:12.772 INFO [stderr] 3 |   Black,
Dec 05 17:49:12.772 INFO [stderr]   |   ^^^^^
Dec 05 17:49:12.772 INFO [stderr]   |
Dec 05 17:49:12.772 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 17:49:12.772 INFO [stderr] 
Dec 05 17:49:12.772 INFO [stderr] warning: variant is never constructed: `While`
Dec 05 17:49:12.772 INFO [stderr]  --> src/game.rs:4:3
Dec 05 17:49:12.772 INFO [stderr]   |
Dec 05 17:49:12.772 INFO [stderr] 4 |   While,
Dec 05 17:49:12.772 INFO [stderr]   |   ^^^^^
Dec 05 17:49:12.772 INFO [stderr] 
Dec 05 17:49:12.772 INFO [stderr] warning: type alias is never used: `Cell`
Dec 05 17:49:12.772 INFO [stderr]  --> src/game.rs:7:1
Dec 05 17:49:12.772 INFO [stderr]   |
Dec 05 17:49:12.772 INFO [stderr] 7 | type Cell = Option<Piece>;
Dec 05 17:49:12.772 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.772 INFO [stderr] 
Dec 05 17:49:12.772 INFO [stderr] warning: type alias is never used: `Board`
Dec 05 17:49:12.772 INFO [stderr]  --> src/game.rs:8:1
Dec 05 17:49:12.772 INFO [stderr]   |
Dec 05 17:49:12.772 INFO [stderr] 8 | type Board = [[Cell; 8]; 8];
Dec 05 17:49:12.772 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.772 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: variant is never constructed: `Next`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:12:3
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.773 INFO [stderr] 12 |   Next(Piece),
Dec 05 17:49:12.773 INFO [stderr]    |   ^^^^^^^^^^^
Dec 05 17:49:12.773 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: variant is never constructed: `Pass`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:13:3
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.773 INFO [stderr] 13 |   Pass(Piece),
Dec 05 17:49:12.773 INFO [stderr]    |   ^^^^^^^^^^^
Dec 05 17:49:12.773 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: variant is never constructed: `IndexOutOf`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:14:3
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.773 INFO [stderr] 14 |   IndexOutOf,
Dec 05 17:49:12.773 INFO [stderr]    |   ^^^^^^^^^^
Dec 05 17:49:12.773 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: variant is never constructed: `Already`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:15:3
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.773 INFO [stderr] 15 |   Already,
Dec 05 17:49:12.773 INFO [stderr]    |   ^^^^^^^
Dec 05 17:49:12.773 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: variant is never constructed: `ZeroReverse`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:16:3
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.773 INFO [stderr] 16 |   ZeroReverse,
Dec 05 17:49:12.773 INFO [stderr]    |   ^^^^^^^^^^^
Dec 05 17:49:12.773 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: variant is never constructed: `End`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:17:3
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.773 INFO [stderr] 17 |   End(usize, usize),
Dec 05 17:49:12.773 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.773 INFO [stderr] 
Dec 05 17:49:12.773 INFO [stderr] warning: struct is never constructed: `Game`
Dec 05 17:49:12.773 INFO [stderr]   --> src/game.rs:20:1
Dec 05 17:49:12.773 INFO [stderr]    |
Dec 05 17:49:12.774 INFO [stderr] 20 | struct Game {
Dec 05 17:49:12.774 INFO [stderr]    | ^^^^^^^^^^^
Dec 05 17:49:12.774 INFO [stderr] 
Dec 05 17:49:12.774 INFO [stderr] warning: associated const is never used: `size`
Dec 05 17:49:12.774 INFO [stderr]   --> src/game.rs:26:3
Dec 05 17:49:12.774 INFO [stderr]    |
Dec 05 17:49:12.774 INFO [stderr] 26 |   const size: usize = 8;
Dec 05 17:49:12.774 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.774 INFO [stderr] 
Dec 05 17:49:12.774 INFO [stderr] warning: method is never used: `new`
Dec 05 17:49:12.774 INFO [stderr]   --> src/game.rs:28:3
Dec 05 17:49:12.774 INFO [stderr]    |
Dec 05 17:49:12.774 INFO [stderr] 28 |   pub fn new() -> Game {
Dec 05 17:49:12.774 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.774 INFO [stderr] 
Dec 05 17:49:12.774 INFO [stderr] warning: method is never used: `next`
Dec 05 17:49:12.774 INFO [stderr]   --> src/game.rs:63:3
Dec 05 17:49:12.774 INFO [stderr]    |
Dec 05 17:49:12.774 INFO [stderr] 63 |   pub fn next() -> GameResult {
Dec 05 17:49:12.774 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.774 INFO [stderr] 
Dec 05 17:49:12.774 INFO [stderr] warning: associated constant `size` should have an upper case name such as `SIZE`
Dec 05 17:49:12.774 INFO [stderr]   --> src/game.rs:26:3
Dec 05 17:49:12.774 INFO [stderr]    |
Dec 05 17:49:12.774 INFO [stderr] 26 |   const size: usize = 8;
Dec 05 17:49:12.774 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:12.774 INFO [stderr]    |
Dec 05 17:49:12.774 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 05 17:49:12.774 INFO [stderr] 
Dec 05 17:49:13.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 05 17:49:13.035 INFO [stderr] su: No module specific data is present
Dec 05 17:49:13.530 INFO running `"docker" "inspect" "eaa24b7adfaa419e988581bd5a8bad0295e8a1d563c257df604d6b517c392d0b"`
Dec 05 17:49:13.736 INFO running `"docker" "rm" "-f" "eaa24b7adfaa419e988581bd5a8bad0295e8a1d563c257df604d6b517c392d0b"`
Dec 05 17:49:13.900 INFO [stdout] eaa24b7adfaa419e988581bd5a8bad0295e8a1d563c257df604d6b517c392d0b
Dec 05 17:49:13.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:49:14.215 INFO [stdout] 92848d161e1bda1091a8e83f3ae6203752231792624e0e024f0b00da3266c494
Dec 05 17:49:14.217 INFO running `"docker" "start" "-a" "92848d161e1bda1091a8e83f3ae6203752231792624e0e024f0b00da3266c494"`
Dec 05 17:49:14.634 INFO [stderr] usermod: no changes
Dec 05 17:49:14.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Dec 05 17:49:14.655 INFO [stderr]      Running /target/debug/deps/othello-d2628e34a30fde55
Dec 05 17:49:14.657 INFO [stdout] 
Dec 05 17:49:14.657 INFO [stdout] running 0 tests
Dec 05 17:49:14.657 INFO [stdout] 
Dec 05 17:49:14.657 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:14.657 INFO [stdout] 
Dec 05 17:49:14.658 INFO [stderr] su: No module specific data is present
Dec 05 17:49:14.878 INFO running `"docker" "inspect" "92848d161e1bda1091a8e83f3ae6203752231792624e0e024f0b00da3266c494"`
Dec 05 17:49:14.951 INFO running `"docker" "rm" "-f" "92848d161e1bda1091a8e83f3ae6203752231792624e0e024f0b00da3266c494"`
Dec 05 17:49:15.019 INFO [stdout] 92848d161e1bda1091a8e83f3ae6203752231792624e0e024f0b00da3266c494