Dec 18 08:06:50.515 INFO checking ColeCachoo/nogors against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:06:50.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ColeCachoo/nogors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:06:50.867 INFO [stdout] ca1d6ab84ab0dd75f765dd98cce09bd44f9f55aa4de45fafde3d45b3e7f593ae
Dec 18 08:06:50.870 INFO running `"docker" "start" "-a" "ca1d6ab84ab0dd75f765dd98cce09bd44f9f55aa4de45fafde3d45b3e7f593ae"`
Dec 18 08:06:51.932 INFO [stderr]     Checking nogors v0.1.0 (/opt/crater/workdir)
Dec 18 08:06:52.596 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.596 INFO [stderr]    --> src/game_board.rs:311:9
Dec 18 08:06:52.596 INFO [stderr]     |
Dec 18 08:06:52.596 INFO [stderr] 311 |         game.insert_move(0, 0, &Player::X);
Dec 18 08:06:52.596 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:312:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 312 |         game.insert_move(1, 3, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:313:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 313 |         game.insert_move(2, 2, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:314:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 314 |         game.insert_move(3, 1, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:315:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 315 |         game.insert_move(4, 2, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:316:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 316 |         game.insert_move(4, 4, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:317:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 317 |         game.insert_move(5, 2, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.597 INFO [stderr] 
Dec 18 08:06:52.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.597 INFO [stderr]    --> src/game_board.rs:318:9
Dec 18 08:06:52.597 INFO [stderr]     |
Dec 18 08:06:52.597 INFO [stderr] 318 |         game.insert_move(5, 4, &Player::X);
Dec 18 08:06:52.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.601 INFO [stderr]     |
Dec 18 08:06:52.601 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.601 INFO [stderr] 
Dec 18 08:06:52.601 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.601 INFO [stderr]    --> src/game_board.rs:320:9
Dec 18 08:06:52.601 INFO [stderr]     |
Dec 18 08:06:52.601 INFO [stderr] 320 |         game.insert_move(0, 2, &Player::O);
Dec 18 08:06:52.601 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.601 INFO [stderr]     |
Dec 18 08:06:52.601 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.601 INFO [stderr] 
Dec 18 08:06:52.601 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.601 INFO [stderr]    --> src/game_board.rs:321:9
Dec 18 08:06:52.601 INFO [stderr]     |
Dec 18 08:06:52.601 INFO [stderr] 321 |         game.insert_move(0, 4, &Player::O);
Dec 18 08:06:52.601 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.601 INFO [stderr]     |
Dec 18 08:06:52.601 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.601 INFO [stderr] 
Dec 18 08:06:52.601 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.601 INFO [stderr]    --> src/game_board.rs:322:9
Dec 18 08:06:52.601 INFO [stderr]     |
Dec 18 08:06:52.601 INFO [stderr] 322 |         game.insert_move(1, 1, &Player::O);
Dec 18 08:06:52.602 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.602 INFO [stderr] 
Dec 18 08:06:52.602 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.602 INFO [stderr]    --> src/game_board.rs:323:9
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr] 323 |         game.insert_move(3, 3, &Player::O);
Dec 18 08:06:52.602 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.602 INFO [stderr] 
Dec 18 08:06:52.602 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.602 INFO [stderr]    --> src/game_board.rs:324:9
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr] 324 |         game.insert_move(4, 0, &Player::O);
Dec 18 08:06:52.602 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.602 INFO [stderr] 
Dec 18 08:06:52.602 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 08:06:52.602 INFO [stderr]    --> src/game_board.rs:325:9
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr] 325 |         game.insert_move(5, 0, &Player::O);
Dec 18 08:06:52.602 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:06:52.602 INFO [stderr]     |
Dec 18 08:06:52.602 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 08:06:52.602 INFO [stderr] 
Dec 18 08:06:52.646 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 18 08:06:53.195 INFO running `"docker" "inspect" "ca1d6ab84ab0dd75f765dd98cce09bd44f9f55aa4de45fafde3d45b3e7f593ae"`
Dec 18 08:06:53.453 INFO running `"docker" "rm" "-f" "ca1d6ab84ab0dd75f765dd98cce09bd44f9f55aa4de45fafde3d45b3e7f593ae"`
Dec 18 08:06:53.748 INFO [stdout] ca1d6ab84ab0dd75f765dd98cce09bd44f9f55aa4de45fafde3d45b3e7f593ae