Nov 29 15:26:58.806 INFO checking voelklmichael/varidor against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 15:26:58.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"` Nov 29 15:26:59.276 INFO [stdout] d6f64fa2c4c963393adce12c9f291bb5339bdbf7e9440d2550337411756397cb Nov 29 15:26:59.278 INFO running `"docker" "start" "-a" "d6f64fa2c4c963393adce12c9f291bb5339bdbf7e9440d2550337411756397cb"` Nov 29 15:27:00.980 INFO [stderr] usermod: no changes Nov 29 15:27:01.028 INFO [stderr] Checking num-traits v0.2.0 Nov 29 15:27:02.288 INFO [stderr] Checking varidor v0.1.0 (/source) Nov 29 15:27:04.250 INFO [stderr] warning: type alias is never used: `Usize4` Nov 29 15:27:04.250 INFO [stderr] --> src/board_square/type_level_integers.rs:33:1 Nov 29 15:27:04.250 INFO [stderr] | Nov 29 15:27:04.250 INFO [stderr] 33 | pub type Usize4 = UsizeNext; Nov 29 15:27:04.250 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.251 INFO [stderr] | Nov 29 15:27:04.251 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 15:27:04.251 INFO [stderr] Nov 29 15:27:04.252 INFO [stderr] warning: type alias is never used: `Usize5` Nov 29 15:27:04.252 INFO [stderr] --> src/board_square/type_level_integers.rs:34:1 Nov 29 15:27:04.252 INFO [stderr] | Nov 29 15:27:04.252 INFO [stderr] 34 | pub type Usize5 = UsizeNext; Nov 29 15:27:04.253 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.253 INFO [stderr] Nov 29 15:27:04.253 INFO [stderr] warning: method is never used: `wall_lookup_unsafe` Nov 29 15:27:04.253 INFO [stderr] --> src/board_square/square_board.rs:200:5 Nov 29 15:27:04.254 INFO [stderr] | Nov 29 15:27:04.254 INFO [stderr] 200 | / pub fn wall_lookup_unsafe( Nov 29 15:27:04.254 INFO [stderr] 201 | | &self, Nov 29 15:27:04.254 INFO [stderr] 202 | | lower_left_field: FieldIndexSquare, Nov 29 15:27:04.255 INFO [stderr] 203 | | is_left_or_right: bool, Nov 29 15:27:04.255 INFO [stderr] ... | Nov 29 15:27:04.255 INFO [stderr] 209 | | ) Nov 29 15:27:04.255 INFO [stderr] 210 | | } Nov 29 15:27:04.256 INFO [stderr] | |_____^ Nov 29 15:27:04.256 INFO [stderr] Nov 29 15:27:04.256 INFO [stderr] warning: method is never used: `croosing_lookup_unsafe` Nov 29 15:27:04.256 INFO [stderr] --> src/board_square/square_board.rs:211:5 Nov 29 15:27:04.257 INFO [stderr] | Nov 29 15:27:04.257 INFO [stderr] 211 | pub fn croosing_lookup_unsafe(&self, lower_left_field: FieldIndexSquare) -> WallCrossing { Nov 29 15:27:04.257 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.257 INFO [stderr] Nov 29 15:27:04.258 INFO [stderr] warning: type alias is never used: `SquareBoard5` Nov 29 15:27:04.258 INFO [stderr] --> src/board_square/square_board5.rs:36:1 Nov 29 15:27:04.259 INFO [stderr] | Nov 29 15:27:04.259 INFO [stderr] 36 | / pub type SquareBoard5 = Nov 29 15:27:04.259 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.259 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.260 INFO [stderr] Nov 29 15:27:04.260 INFO [stderr] warning: type alias is never used: `SquareBoard4` Nov 29 15:27:04.260 INFO [stderr] --> src/board_square/square_board4.rs:36:1 Nov 29 15:27:04.261 INFO [stderr] | Nov 29 15:27:04.261 INFO [stderr] 36 | / pub type SquareBoard4 = Nov 29 15:27:04.261 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.261 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.262 INFO [stderr] Nov 29 15:27:04.262 INFO [stderr] warning: variant is never constructed: `NotConnected` Nov 29 15:27:04.262 INFO [stderr] --> src/board_square/mod.rs:48:5 Nov 29 15:27:04.263 INFO [stderr] | Nov 29 15:27:04.263 INFO [stderr] 48 | NotConnected, Nov 29 15:27:04.263 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 15:27:04.263 INFO [stderr] Nov 29 15:27:04.264 INFO [stderr] warning: variant is never constructed: `FieldsNotAdjacent` Nov 29 15:27:04.264 INFO [stderr] --> src/board_square/mod.rs:53:5 Nov 29 15:27:04.264 INFO [stderr] | Nov 29 15:27:04.265 INFO [stderr] 53 | FieldsNotAdjacent, Nov 29 15:27:04.265 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.265 INFO [stderr] Nov 29 15:27:04.280 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 29 15:27:04.281 INFO [stderr] --> src/board_square/mod.rs:175:13 Nov 29 15:27:04.281 INFO [stderr] | Nov 29 15:27:04.281 INFO [stderr] 175 | / new_visited_fields Nov 29 15:27:04.281 INFO [stderr] 176 | | .iter() Nov 29 15:27:04.282 INFO [stderr] 177 | | .map(|&x| visited_fields.push(x)) Nov 29 15:27:04.282 INFO [stderr] 178 | | .collect::>(); Nov 29 15:27:04.282 INFO [stderr] | |_____________________________________^ Nov 29 15:27:04.282 INFO [stderr] | Nov 29 15:27:04.283 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 29 15:27:04.283 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 29 15:27:04.283 INFO [stderr] Nov 29 15:27:04.303 INFO [stderr] warning: type alias is never used: `Usize4` Nov 29 15:27:04.304 INFO [stderr] --> src/board_square/type_level_integers.rs:33:1 Nov 29 15:27:04.304 INFO [stderr] | Nov 29 15:27:04.304 INFO [stderr] 33 | pub type Usize4 = UsizeNext; Nov 29 15:27:04.304 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.305 INFO [stderr] | Nov 29 15:27:04.305 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 15:27:04.305 INFO [stderr] Nov 29 15:27:04.305 INFO [stderr] warning: type alias is never used: `Usize5` Nov 29 15:27:04.306 INFO [stderr] --> src/board_square/type_level_integers.rs:34:1 Nov 29 15:27:04.306 INFO [stderr] | Nov 29 15:27:04.306 INFO [stderr] 34 | pub type Usize5 = UsizeNext; Nov 29 15:27:04.307 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.307 INFO [stderr] Nov 29 15:27:04.307 INFO [stderr] warning: method is never used: `wall_lookup_unsafe` Nov 29 15:27:04.307 INFO [stderr] --> src/board_square/square_board.rs:200:5 Nov 29 15:27:04.308 INFO [stderr] | Nov 29 15:27:04.308 INFO [stderr] 200 | / pub fn wall_lookup_unsafe( Nov 29 15:27:04.308 INFO [stderr] 201 | | &self, Nov 29 15:27:04.308 INFO [stderr] 202 | | lower_left_field: FieldIndexSquare, Nov 29 15:27:04.309 INFO [stderr] 203 | | is_left_or_right: bool, Nov 29 15:27:04.309 INFO [stderr] ... | Nov 29 15:27:04.309 INFO [stderr] 209 | | ) Nov 29 15:27:04.309 INFO [stderr] 210 | | } Nov 29 15:27:04.310 INFO [stderr] | |_____^ Nov 29 15:27:04.310 INFO [stderr] Nov 29 15:27:04.310 INFO [stderr] warning: method is never used: `croosing_lookup_unsafe` Nov 29 15:27:04.310 INFO [stderr] --> src/board_square/square_board.rs:211:5 Nov 29 15:27:04.311 INFO [stderr] | Nov 29 15:27:04.311 INFO [stderr] 211 | pub fn croosing_lookup_unsafe(&self, lower_left_field: FieldIndexSquare) -> WallCrossing { Nov 29 15:27:04.311 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.311 INFO [stderr] Nov 29 15:27:04.312 INFO [stderr] warning: type alias is never used: `SquareBoard5` Nov 29 15:27:04.312 INFO [stderr] --> src/board_square/square_board5.rs:36:1 Nov 29 15:27:04.312 INFO [stderr] | Nov 29 15:27:04.312 INFO [stderr] 36 | / pub type SquareBoard5 = Nov 29 15:27:04.312 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.313 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.313 INFO [stderr] Nov 29 15:27:04.313 INFO [stderr] warning: type alias is never used: `SquareBoard4` Nov 29 15:27:04.313 INFO [stderr] --> src/board_square/square_board4.rs:36:1 Nov 29 15:27:04.313 INFO [stderr] | Nov 29 15:27:04.314 INFO [stderr] 36 | / pub type SquareBoard4 = Nov 29 15:27:04.314 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.314 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.314 INFO [stderr] Nov 29 15:27:04.315 INFO [stderr] warning: variant is never constructed: `NotConnected` Nov 29 15:27:04.315 INFO [stderr] --> src/board_square/mod.rs:48:5 Nov 29 15:27:04.315 INFO [stderr] | Nov 29 15:27:04.315 INFO [stderr] 48 | NotConnected, Nov 29 15:27:04.316 INFO [stderr] | ^^^^^^^^^^^^ Nov 29 15:27:04.316 INFO [stderr] Nov 29 15:27:04.316 INFO [stderr] warning: variant is never constructed: `FieldsNotAdjacent` Nov 29 15:27:04.316 INFO [stderr] --> src/board_square/mod.rs:53:5 Nov 29 15:27:04.316 INFO [stderr] | Nov 29 15:27:04.317 INFO [stderr] 53 | FieldsNotAdjacent, Nov 29 15:27:04.317 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 29 15:27:04.317 INFO [stderr] Nov 29 15:27:04.334 INFO [stderr] warning: type alias is never used: `SquareBoard3` Nov 29 15:27:04.334 INFO [stderr] --> src/board_square/square_board3.rs:36:1 Nov 29 15:27:04.334 INFO [stderr] | Nov 29 15:27:04.334 INFO [stderr] 36 | / pub type SquareBoard3 = Nov 29 15:27:04.334 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.334 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.334 INFO [stderr] | Nov 29 15:27:04.334 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 15:27:04.334 INFO [stderr] Nov 29 15:27:04.335 INFO [stderr] warning: type alias is never used: `SquareBoard4` Nov 29 15:27:04.335 INFO [stderr] --> src/board_square/square_board4.rs:36:1 Nov 29 15:27:04.335 INFO [stderr] | Nov 29 15:27:04.335 INFO [stderr] 36 | / pub type SquareBoard4 = Nov 29 15:27:04.335 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.335 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.335 INFO [stderr] Nov 29 15:27:04.337 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 29 15:27:04.337 INFO [stderr] --> src/board_square/mod.rs:175:13 Nov 29 15:27:04.337 INFO [stderr] | Nov 29 15:27:04.337 INFO [stderr] 175 | / new_visited_fields Nov 29 15:27:04.337 INFO [stderr] 176 | | .iter() Nov 29 15:27:04.337 INFO [stderr] 177 | | .map(|&x| visited_fields.push(x)) Nov 29 15:27:04.337 INFO [stderr] 178 | | .collect::>(); Nov 29 15:27:04.337 INFO [stderr] | |_____________________________________^ Nov 29 15:27:04.337 INFO [stderr] | Nov 29 15:27:04.337 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 29 15:27:04.337 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 29 15:27:04.337 INFO [stderr] Nov 29 15:27:04.348 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 29 15:27:04.348 INFO [stderr] --> src/board_square/mod.rs:175:13 Nov 29 15:27:04.348 INFO [stderr] | Nov 29 15:27:04.348 INFO [stderr] 175 | / new_visited_fields Nov 29 15:27:04.348 INFO [stderr] 176 | | .iter() Nov 29 15:27:04.348 INFO [stderr] 177 | | .map(|&x| visited_fields.push(x)) Nov 29 15:27:04.348 INFO [stderr] 178 | | .collect::>(); Nov 29 15:27:04.348 INFO [stderr] | |_____________________________________^ Nov 29 15:27:04.348 INFO [stderr] | Nov 29 15:27:04.348 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 29 15:27:04.348 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 29 15:27:04.348 INFO [stderr] Nov 29 15:27:04.534 INFO [stderr] warning: type alias is never used: `SquareBoard3` Nov 29 15:27:04.534 INFO [stderr] --> src/board_square/square_board3.rs:36:1 Nov 29 15:27:04.534 INFO [stderr] | Nov 29 15:27:04.534 INFO [stderr] 36 | / pub type SquareBoard3 = Nov 29 15:27:04.534 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.534 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.534 INFO [stderr] | Nov 29 15:27:04.534 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 15:27:04.534 INFO [stderr] Nov 29 15:27:04.534 INFO [stderr] warning: type alias is never used: `SquareBoard4` Nov 29 15:27:04.534 INFO [stderr] --> src/board_square/square_board4.rs:36:1 Nov 29 15:27:04.534 INFO [stderr] | Nov 29 15:27:04.534 INFO [stderr] 36 | / pub type SquareBoard4 = Nov 29 15:27:04.534 INFO [stderr] 37 | | SquareBoard; Nov 29 15:27:04.534 INFO [stderr] | |_________________________________________________________________________________________________^ Nov 29 15:27:04.534 INFO [stderr] Nov 29 15:27:04.537 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used Nov 29 15:27:04.537 INFO [stderr] --> src/board_square/mod.rs:175:13 Nov 29 15:27:04.537 INFO [stderr] | Nov 29 15:27:04.537 INFO [stderr] 175 | / new_visited_fields Nov 29 15:27:04.537 INFO [stderr] 176 | | .iter() Nov 29 15:27:04.537 INFO [stderr] 177 | | .map(|&x| visited_fields.push(x)) Nov 29 15:27:04.537 INFO [stderr] 178 | | .collect::>(); Nov 29 15:27:04.537 INFO [stderr] | |_____________________________________^ Nov 29 15:27:04.537 INFO [stderr] | Nov 29 15:27:04.537 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 29 15:27:04.537 INFO [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Nov 29 15:27:04.537 INFO [stderr] Nov 29 15:27:04.579 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.57s Nov 29 15:27:04.587 INFO [stderr] su: No module specific data is present Nov 29 15:27:06.283 INFO running `"docker" "inspect" "d6f64fa2c4c963393adce12c9f291bb5339bdbf7e9440d2550337411756397cb"` Nov 29 15:27:06.718 INFO running `"docker" "rm" "-f" "d6f64fa2c4c963393adce12c9f291bb5339bdbf7e9440d2550337411756397cb"` Nov 29 15:27:07.093 INFO [stdout] d6f64fa2c4c963393adce12c9f291bb5339bdbf7e9440d2550337411756397cb