[INFO] updating cached repository overengineering/rustassonne [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/overengineering/rustassonne [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/overengineering/rustassonne" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/overengineering/rustassonne"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/overengineering/rustassonne'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/overengineering/rustassonne" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/overengineering/rustassonne"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/overengineering/rustassonne'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d525414a510773004f4c718a0aa8f2d00197a616 [INFO] sha for GitHub repo overengineering/rustassonne: d525414a510773004f4c718a0aa8f2d00197a616 [INFO] validating manifest of overengineering/rustassonne on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of overengineering/rustassonne on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing overengineering/rustassonne [INFO] finished frobbing overengineering/rustassonne [INFO] frobbed toml for overengineering/rustassonne written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/overengineering/rustassonne/Cargo.toml [INFO] started frobbing overengineering/rustassonne [INFO] finished frobbing overengineering/rustassonne [INFO] frobbed toml for overengineering/rustassonne written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/overengineering/rustassonne/Cargo.toml [INFO] crate overengineering/rustassonne already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking overengineering/rustassonne against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/overengineering/rustassonne:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f8d491fe7489e05a50f548fcae73017b11ae3b15119bd8aab8e0cc13d8d4d6e7 [INFO] running `"docker" "start" "-a" "f8d491fe7489e05a50f548fcae73017b11ae3b15119bd8aab8e0cc13d8d4d6e7"` [INFO] [stderr] Checking rustassonne v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `::*` [INFO] [stderr] --> src/models/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ::*; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/rules.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `::*` [INFO] [stderr] --> src/models/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use ::*; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tile` [INFO] [stderr] --> src/rules.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn check(board: &TileMap, tile: &Tile, coordinate: &Coordinate, orientation: &Orientation) -> Result<(), Vec> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tile` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `orientation` [INFO] [stderr] --> src/rules.rs:9:69 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn check(board: &TileMap, tile: &Tile, coordinate: &Coordinate, orientation: &Orientation) -> Result<(), Vec> { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_orientation` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `City` [INFO] [stderr] --> src/models/feature.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / City { [INFO] [stderr] 9 | | badge: bool, [INFO] [stderr] 10 | | connections: HashSet, [INFO] [stderr] 11 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Field` [INFO] [stderr] --> src/models/feature.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Field { connections: HashSet }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Monastery` [INFO] [stderr] --> src/models/feature.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Monastery, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Road` [INFO] [stderr] --> src/models/feature.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Road { connections: HashSet }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/models/tile.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new() -> Self{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Up` [INFO] [stderr] --> src/models/orientation.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | Up, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Right` [INFO] [stderr] --> src/models/orientation.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Down` [INFO] [stderr] --> src/models/orientation.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Left` [INFO] [stderr] --> src/models/orientation.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Result` [INFO] [stderr] --> src/engine.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | type Result = ::std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/engine.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_tiles` [INFO] [stderr] --> src/engine.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn get_tiles(&self) -> &TileMap { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `place_next` [INFO] [stderr] --> src/engine.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | / pub fn place_next>(&self, [INFO] [stderr] 36 | | coordinate: T, [INFO] [stderr] 37 | | orientation: Orientation) [INFO] [stderr] 38 | | -> Result { [INFO] [stderr] ... | [INFO] [stderr] 41 | | self.place(next_tile, coordinate, orientation) [INFO] [stderr] 42 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `place` [INFO] [stderr] --> src/engine.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | / fn place>(&self, [INFO] [stderr] 45 | | tile: Tile, [INFO] [stderr] 46 | | coordinate: T, [INFO] [stderr] 47 | | orientation: Orientation) [INFO] [stderr] ... | [INFO] [stderr] 61 | | Ok(new_engine) [INFO] [stderr] 62 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NotAdjacent` [INFO] [stderr] --> src/placement_error.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | NotAdjacent, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TileAlreadyAtCoordinate` [INFO] [stderr] --> src/placement_error.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | TileAlreadyAtCoordinate, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check` [INFO] [stderr] --> src/rules.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn check(board: &TileMap, tile: &Tile, coordinate: &Coordinate, orientation: &Orientation) -> Result<(), Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_tile_already_at_coordinate` [INFO] [stderr] --> src/rules.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | / fn check_tile_already_at_coordinate(board: &TileMap, [INFO] [stderr] 27 | | coordinate: &Coordinate) [INFO] [stderr] 28 | | -> Option { [INFO] [stderr] 29 | | if board.contains_key(&coordinate) { [INFO] [stderr] ... | [INFO] [stderr] 33 | | None [INFO] [stderr] 34 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_not_adjecent` [INFO] [stderr] --> src/rules.rs:36:1 [INFO] [stderr] | [INFO] [stderr] 36 | fn check_not_adjecent(board: &TileMap, coordinate: &Coordinate) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tile` [INFO] [stderr] --> src/rules.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn check(board: &TileMap, tile: &Tile, coordinate: &Coordinate, orientation: &Orientation) -> Result<(), Vec> { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_tile` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `orientation` [INFO] [stderr] --> src/rules.rs:9:69 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn check(board: &TileMap, tile: &Tile, coordinate: &Coordinate, orientation: &Orientation) -> Result<(), Vec> { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_orientation` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `City` [INFO] [stderr] --> src/models/feature.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | / City { [INFO] [stderr] 9 | | badge: bool, [INFO] [stderr] 10 | | connections: HashSet, [INFO] [stderr] 11 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Field` [INFO] [stderr] --> src/models/feature.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Field { connections: HashSet }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Monastery` [INFO] [stderr] --> src/models/feature.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Monastery, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Road` [INFO] [stderr] --> src/models/feature.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Road { connections: HashSet }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Right` [INFO] [stderr] --> src/models/orientation.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Right, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Down` [INFO] [stderr] --> src/models/orientation.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Down, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Left` [INFO] [stderr] --> src/models/orientation.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | Left, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `"docker" "inspect" "f8d491fe7489e05a50f548fcae73017b11ae3b15119bd8aab8e0cc13d8d4d6e7"` [INFO] running `"docker" "rm" "-f" "f8d491fe7489e05a50f548fcae73017b11ae3b15119bd8aab8e0cc13d8d4d6e7"` [INFO] [stdout] f8d491fe7489e05a50f548fcae73017b11ae3b15119bd8aab8e0cc13d8d4d6e7