Nov 29 22:35:46.314 INFO checking maxbeutel/rust-ascii-art against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 29 22:35:46.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:35:46.777 INFO [stdout] 8566aa9ab9034f1f30acbb8918e5d36593b3b52c3b45777239e8ec4b5c852c1b Nov 29 22:35:46.779 INFO running `"docker" "start" "-a" "8566aa9ab9034f1f30acbb8918e5d36593b3b52c3b45777239e8ec4b5c852c1b"` Nov 29 22:35:48.060 INFO [stderr] usermod: no changes Nov 29 22:35:48.104 INFO [stderr] Checking ascii-art v0.1.0 (/source) Nov 29 22:35:48.785 INFO [stderr] warning: variant is never constructed: `Canvas` Nov 29 22:35:48.785 INFO [stderr] --> src/main.rs:10:5 Nov 29 22:35:48.785 INFO [stderr] | Nov 29 22:35:48.785 INFO [stderr] 10 | Canvas, Nov 29 22:35:48.785 INFO [stderr] | ^^^^^^ Nov 29 22:35:48.785 INFO [stderr] | Nov 29 22:35:48.785 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 22:35:48.785 INFO [stderr] Nov 29 22:35:48.785 INFO [stderr] warning: method is never used: `from_dimensions` Nov 29 22:35:48.785 INFO [stderr] --> src/main.rs:22:5 Nov 29 22:35:48.785 INFO [stderr] | Nov 29 22:35:48.785 INFO [stderr] 22 | fn from_dimensions(dimensions: Dimensions) -> Vec { Nov 29 22:35:48.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.785 INFO [stderr] Nov 29 22:35:48.785 INFO [stderr] warning: function is never used: `coords_from_index` Nov 29 22:35:48.785 INFO [stderr] --> src/main.rs:23:9 Nov 29 22:35:48.785 INFO [stderr] | Nov 29 22:35:48.785 INFO [stderr] 23 | fn coords_from_index(i: u32, dimensions: Dimensions) -> Coords { Nov 29 22:35:48.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.785 INFO [stderr] Nov 29 22:35:48.785 INFO [stderr] warning: method is never used: `from_coords` Nov 29 22:35:48.785 INFO [stderr] --> src/main.rs:41:5 Nov 29 22:35:48.785 INFO [stderr] | Nov 29 22:35:48.785 INFO [stderr] 41 | fn from_coords(coords: &Vec) -> Dimensions { Nov 29 22:35:48.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.785 INFO [stderr] Nov 29 22:35:48.785 INFO [stderr] warning: method is never used: `get_max_coord_from_coords` Nov 29 22:35:48.785 INFO [stderr] --> src/main.rs:49:5 Nov 29 22:35:48.785 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 49 | fn get_max_coord_from_coords<'a, I: Iterator>(coords: I, pluck_fn: &Fn(&Coords) -> u32) -> u32 { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: struct is never constructed: `CombinedObject` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:66:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 66 | struct CombinedObject(Dimensions, Vec>); Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: method is never used: `rotate` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:120:5 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 120 | fn rotate(line: Line, rotation_center: Coords) -> Line { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: method is never used: `new` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:174:5 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 174 | fn new(start: Coords, end: Coords) -> Line { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: struct is never constructed: `Circle` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:244:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 244 | struct Circle(Dimensions, Vec); Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: method is never used: `new` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:247:5 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 247 | fn new(point: Coords, radius: u32) -> Circle { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: struct is never constructed: `Canvas` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:296:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 296 | struct Canvas(Dimensions, Vec); Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `combine` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:299:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 299 | fn combine(a: Box, b: Box) -> CombinedObject { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `plot` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:312:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 312 | fn plot(a: Box) -> Canvas { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `draw` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:327:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 327 | fn draw(canvas: Canvas) { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `fixtures_diagonal_line_ltr` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:345:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 345 | fn fixtures_diagonal_line_ltr() -> Line { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `fixtures_horizontal_line` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:349:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 349 | fn fixtures_horizontal_line() -> Line { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `fixtures_vertical_line` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:353:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 353 | fn fixtures_vertical_line() -> Line { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:48.786 INFO [stderr] warning: function is never used: `fixtures_circle` Nov 29 22:35:48.786 INFO [stderr] --> src/main.rs:357:1 Nov 29 22:35:48.786 INFO [stderr] | Nov 29 22:35:48.786 INFO [stderr] 357 | fn fixtures_circle() -> Circle { Nov 29 22:35:48.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:48.786 INFO [stderr] Nov 29 22:35:49.124 INFO [stderr] warning: function is never used: `draw` Nov 29 22:35:49.124 INFO [stderr] --> src/main.rs:327:1 Nov 29 22:35:49.125 INFO [stderr] | Nov 29 22:35:49.125 INFO [stderr] 327 | fn draw(canvas: Canvas) { Nov 29 22:35:49.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 22:35:49.125 INFO [stderr] | Nov 29 22:35:49.132 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 29 22:35:49.132 INFO [stderr] Nov 29 22:35:49.156 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s Nov 29 22:35:49.158 INFO [stderr] su: No module specific data is present Nov 29 22:35:49.474 INFO running `"docker" "inspect" "8566aa9ab9034f1f30acbb8918e5d36593b3b52c3b45777239e8ec4b5c852c1b"` Nov 29 22:35:49.579 INFO running `"docker" "rm" "-f" "8566aa9ab9034f1f30acbb8918e5d36593b3b52c3b45777239e8ec4b5c852c1b"` Nov 29 22:35:49.728 INFO [stdout] 8566aa9ab9034f1f30acbb8918e5d36593b3b52c3b45777239e8ec4b5c852c1b