Oct 27 10:54:09.356 INFO checking Lireer/ricochet-robot-solver against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 10:54:09.356 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-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"` Oct 27 10:54:09.672 INFO blam! c8f20cb51a9caecd66b1248e095028ef52fb3d1190ccc4f7e403e9fe4f740812 Oct 27 10:54:09.679 INFO running `"docker" "start" "-a" "c8f20cb51a9caecd66b1248e095028ef52fb3d1190ccc4f7e403e9fe4f740812"` Oct 27 10:54:10.371 INFO kablam! usermod: no changes Oct 27 10:54:10.443 INFO kablam! Checking num-complex v0.1.36 Oct 27 10:54:10.455 INFO kablam! Checking ricochet_board v0.1.0 (/source/ricochet_board) Oct 27 10:54:10.459 INFO kablam! Checking num-bigint v0.1.36 Oct 27 10:54:11.426 INFO kablam! warning: variable does not need to be mutable Oct 27 10:54:11.426 INFO kablam! --> ricochet_board/src/lib.rs:261:19 Oct 27 10:54:11.426 INFO kablam! | Oct 27 10:54:11.426 INFO kablam! 261 | fn fmt(&self, mut fmt: &mut fmt::Formatter) -> fmt::Result { Oct 27 10:54:11.426 INFO kablam! | ----^^^ Oct 27 10:54:11.426 INFO kablam! | | Oct 27 10:54:11.426 INFO kablam! | help: remove this `mut` Oct 27 10:54:11.426 INFO kablam! | Oct 27 10:54:11.426 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 10:54:11.426 INFO kablam! Oct 27 10:54:11.428 INFO kablam! warning: variable does not need to be mutable Oct 27 10:54:11.429 INFO kablam! --> ricochet_board/src/lib.rs:272:19 Oct 27 10:54:11.429 INFO kablam! | Oct 27 10:54:11.430 INFO kablam! 272 | fn fmt(&self, mut fmt: &mut fmt::Formatter) -> fmt::Result { Oct 27 10:54:11.430 INFO kablam! | ----^^^ Oct 27 10:54:11.431 INFO kablam! | | Oct 27 10:54:11.431 INFO kablam! | help: remove this `mut` Oct 27 10:54:11.431 INFO kablam! Oct 27 10:54:12.427 INFO kablam! Checking num-rational v0.1.36 Oct 27 10:54:13.361 INFO kablam! Checking num v0.1.37 Oct 27 10:54:13.954 INFO kablam! Checking ricochet_solver v0.1.0 (/source/ricochet_solver) Oct 27 10:54:14.900 INFO kablam! warning: variable does not need to be mutable Oct 27 10:54:14.900 INFO kablam! --> ricochet_solver/src/lib.rs:233:9 Oct 27 10:54:14.900 INFO kablam! | Oct 27 10:54:14.900 INFO kablam! 233 | mut visited_pos: &mut Vec>) Oct 27 10:54:14.900 INFO kablam! | ----^^^^^^^^^^^ Oct 27 10:54:14.900 INFO kablam! | | Oct 27 10:54:14.900 INFO kablam! | help: remove this `mut` Oct 27 10:54:14.900 INFO kablam! | Oct 27 10:54:14.901 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 10:54:14.901 INFO kablam! Oct 27 10:54:14.901 INFO kablam! warning: function is never used: `database_solve` Oct 27 10:54:14.901 INFO kablam! --> ricochet_solver/src/lib.rs:82:1 Oct 27 10:54:14.901 INFO kablam! | Oct 27 10:54:14.901 INFO kablam! 82 | / fn database_solve(board: &Board, Oct 27 10:54:14.901 INFO kablam! 83 | | positions: RobotPositions, Oct 27 10:54:14.901 INFO kablam! 84 | | target: Target, Oct 27 10:54:14.901 INFO kablam! 85 | | targetx: usize, Oct 27 10:54:14.901 INFO kablam! ... | Oct 27 10:54:14.901 INFO kablam! 121 | | unreachable!() Oct 27 10:54:14.901 INFO kablam! 122 | | } Oct 27 10:54:14.901 INFO kablam! | |_^ Oct 27 10:54:14.901 INFO kablam! | Oct 27 10:54:14.902 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 10:54:14.902 INFO kablam! Oct 27 10:54:14.927 INFO kablam! Checking ricochet v0.1.0 (/source) Oct 27 10:54:16.899 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.50s Oct 27 10:54:16.907 INFO kablam! su: No module specific data is present Oct 27 10:54:17.317 INFO running `"docker" "rm" "-f" "c8f20cb51a9caecd66b1248e095028ef52fb3d1190ccc4f7e403e9fe4f740812"` Oct 27 10:54:17.550 INFO blam! c8f20cb51a9caecd66b1248e095028ef52fb3d1190ccc4f7e403e9fe4f740812