[INFO] cloning repository https://github.com/bpeel/vaflo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bpeel/vaflo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpeel%2Fvaflo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpeel%2Fvaflo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3c4bf9d73343e174d8e3e11a20ba40997ef9e63 [INFO] testing bpeel/vaflo against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbpeel%2Fvaflo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bpeel/vaflo [INFO] finished tweaking git repo https://github.com/bpeel/vaflo [INFO] tweaked toml for git repo https://github.com/bpeel/vaflo written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bpeel/vaflo on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bpeel/vaflo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c49d3a231ee3fef1d381510da587b39f8fc4b33e4798199ddab77cfe390c5ae1 [INFO] running `Command { std: "docker" "start" "-a" "c49d3a231ee3fef1d381510da587b39f8fc4b33e4798199ddab77cfe390c5ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49d3a231ee3fef1d381510da587b39f8fc4b33e4798199ddab77cfe390c5ae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49d3a231ee3fef1d381510da587b39f8fc4b33e4798199ddab77cfe390c5ae1", kill_on_drop: false }` [INFO] [stdout] c49d3a231ee3fef1d381510da587b39f8fc4b33e4798199ddab77cfe390c5ae1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57868c0418d88cade88e13a20317e58f3b3ac24c2eca62c7cde35de0eb5ab113 [INFO] running `Command { std: "docker" "start" "-a" "57868c0418d88cade88e13a20317e58f3b3ac24c2eca62c7cde35de0eb5ab113", kill_on_drop: false }` [INFO] [stderr] Compiling temp-dir v0.1.14 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling clap_builder v4.5.23 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling gettext-sys v0.22.5 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling locale_config v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling clap v4.5.23 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling gettext-rs v0.7.2 [INFO] [stderr] Compiling vaflo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `contains` and `first_node` are never used [INFO] [stdout] --> src/dictionary.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Dictionary { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn contains>(&self, word: I) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn first_node<'a>(&'a self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `first_child`, `next_sibling`, and `letter` are never used [INFO] [stdout] --> src/dictionary.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl<'a> Node<'a> { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | pub fn first_child(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn next_sibling(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn letter(&self) -> char { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `N_SPACING_LETTERS` is never used [INFO] [stdout] --> src/grid.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | pub const N_SPACING_LETTERS: usize = WORD_LENGTH - N_WORDS_ON_AXIS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `N_LETTERS` is never used [INFO] [stdout] --> src/grid.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | pub const N_LETTERS: usize = [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_solved` is never used [INFO] [stdout] --> src/grid.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 90 | impl PuzzleGrid { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn is_solved(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StackEntry` is never constructed [INFO] [stdout] --> src/dictionary.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | struct StackEntry<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WordIterator` is never constructed [INFO] [stdout] --> src/dictionary.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub struct WordIterator<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `next` are never used [INFO] [stdout] --> src/dictionary.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 139 | impl<'a> WordIterator<'a> { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 140 | pub fn new(dictionary: &'a Dictionary) -> WordIterator<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | pub fn next(&mut self) -> Option<&str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SolutionGrid` is never constructed [INFO] [stdout] --> src/grid.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct SolutionGrid { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PuzzleSquareState` is never used [INFO] [stdout] --> src/grid.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | pub enum PuzzleSquareState { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PuzzleSquare` is never constructed [INFO] [stdout] --> src/grid.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct PuzzleSquare { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PuzzleGrid` is never constructed [INFO] [stdout] --> src/grid.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct PuzzleGrid { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Grid` is never constructed [INFO] [stdout] --> src/grid.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GridParseError` is never used [INFO] [stdout] --> src/grid.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum GridParseError { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_gap_space` is never used [INFO] [stdout] --> src/grid.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn is_gap_space(x: i32, y: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `is_gap_position` is never used [INFO] [stdout] --> src/grid.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn is_gap_position(position: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/grid.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 82 | impl SolutionGrid { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 83 | pub fn new() -> SolutionGrid { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `reset`, and `is_solved` are never used [INFO] [stdout] --> src/grid.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 90 | impl PuzzleGrid { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 91 | pub fn new() -> PuzzleGrid { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn is_solved(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `update_square_letters_for_word`, and `update_square_states` are never used [INFO] [stdout] --> src/grid.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl Grid { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 120 | pub fn new() -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn update_square_letters_for_word(&mut self, positions: I) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 170 | pub fn update_square_states(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WordPositions` is never constructed [INFO] [stdout] --> src/grid.rs:290:12 [INFO] [stdout] | [INFO] [stdout] 290 | pub struct WordPositions { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/grid.rs:295:12 [INFO] [stdout] | [INFO] [stdout] 294 | impl WordPositions { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 295 | pub fn new() -> WordPositions { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_grid` is never used [INFO] [stdout] --> src/letter_grid.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 150 | impl LetterGrid { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 151 | pub fn from_grid(grid: &grid::Grid) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StackEntry` is never constructed [INFO] [stdout] --> src/dictionary.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | struct StackEntry<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WordIterator` is never constructed [INFO] [stdout] --> src/dictionary.rs:134:12 [INFO] [stdout] | [INFO] [stdout] 134 | pub struct WordIterator<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `next` are never used [INFO] [stdout] --> src/dictionary.rs:140:12 [INFO] [stdout] | [INFO] [stdout] 139 | impl<'a> WordIterator<'a> { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 140 | pub fn new(dictionary: &'a Dictionary) -> WordIterator<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 150 | pub fn next(&mut self) -> Option<&str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_solved` is never used [INFO] [stdout] --> src/grid.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 90 | impl PuzzleGrid { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn is_solved(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/swap_solver.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn solve( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_solved` is never used [INFO] [stdout] --> src/grid.rs:112:12 [INFO] [stdout] | [INFO] [stdout] 90 | impl PuzzleGrid { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 112 | pub fn is_solved(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 22s [INFO] running `Command { std: "docker" "inspect" "57868c0418d88cade88e13a20317e58f3b3ac24c2eca62c7cde35de0eb5ab113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57868c0418d88cade88e13a20317e58f3b3ac24c2eca62c7cde35de0eb5ab113", kill_on_drop: false }` [INFO] [stdout] 57868c0418d88cade88e13a20317e58f3b3ac24c2eca62c7cde35de0eb5ab113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 432ac5458846deae9e7e25152e13c8e63b90c2a3c38e8e4559a2902c079fe3e5 [INFO] running `Command { std: "docker" "start" "-a" "432ac5458846deae9e7e25152e13c8e63b90c2a3c38e8e4559a2902c079fe3e5", kill_on_drop: false }` [INFO] [stderr] Compiling vaflo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `solve` is never used [INFO] [stdout] --> src/swap_solver.rs:171:8 [INFO] [stdout] | [INFO] [stdout] 171 | pub fn solve( [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "432ac5458846deae9e7e25152e13c8e63b90c2a3c38e8e4559a2902c079fe3e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "432ac5458846deae9e7e25152e13c8e63b90c2a3c38e8e4559a2902c079fe3e5", kill_on_drop: false }` [INFO] [stdout] 432ac5458846deae9e7e25152e13c8e63b90c2a3c38e8e4559a2902c079fe3e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5269db62c37b82786a0278157b55d934781692239466367a1f77ddc689ef60f5 [INFO] running `Command { std: "docker" "start" "-a" "5269db62c37b82786a0278157b55d934781692239466367a1f77ddc689ef60f5", kill_on_drop: false }` [INFO] [stderr] warning: function `solve` is never used [INFO] [stderr] --> src/swap_solver.rs:171:8 [INFO] [stderr] | [INFO] [stderr] 171 | pub fn solve( [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `vaflo` (bin "editor" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vaflo-1c50c9463db573e8) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test grid::test::gaps ... ok [INFO] [stdout] test grid::test::duplicate_correct ... ok [INFO] [stdout] test grid::test::double_yellow_because_of_intersection ... ok [INFO] [stdout] test grid::test::grid_display ... ok [INFO] [stdout] test grid::test::solved ... ok [INFO] [stdout] test grid::test::grid_parse ... ok [INFO] [stdout] test grid::test::vertical_square_states ... ok [INFO] [stdout] test grid::test::word_positions ... ok [INFO] [stdout] test save_state::test::bad_save_states ... ok [INFO] [stdout] test save_state::test::bad_string ... ok [INFO] [stdout] test save_state::test::parse ... ok [INFO] [stdout] test save_state::test::share_text_failed ... ok [INFO] [stdout] test save_state::test::share_text_solved ... ok [INFO] [stdout] test save_state::test::share_text_stars ... ok [INFO] [stdout] test save_state::test::statistics ... ok [INFO] [stdout] test save_state::test::statistics_gap ... ok [INFO] [stdout] test save_state::test::test_load_save_states ... ok [INFO] [stdout] test save_state::test::unfinished_statistics ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/check_puzzles.rs (/opt/rustwide/target/debug/deps/check_puzzles-c38013625bddba07) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test dictionary::test::contains ... ok [INFO] [stdout] test dictionary::test::extract ... ok [INFO] [stdout] test dictionary::test::iterate_empty_dictionary ... ok [INFO] [stdout] test dictionary::test::iterate_test_dictionary ... ok [INFO] [stdout] test grid::test::double_yellow_because_of_intersection ... ok [INFO] [stdout] test grid::test::duplicate_correct ... ok [INFO] [stdout] test grid::test::gaps ... ok [INFO] [stdout] test grid::test::grid_display ... ok [INFO] [stdout] test grid::test::grid_parse ... ok [INFO] [stdout] test grid::test::solved ... ok [INFO] [stdout] test grid::test::word_positions ... ok [INFO] [stdout] test grid::test::vertical_square_states ... ok [INFO] [stdout] test letter_grid::test::bad_character ... ok [INFO] [stdout] test letter_grid::test::bad_lowercase ... ok [INFO] [stdout] test letter_grid::test::from_grid ... ok [INFO] [stdout] test letter_grid::test::line_too_long ... ok [INFO] [stdout] test letter_grid::test::line_too_short ... ok [INFO] [stdout] test letter_grid::test::not_enough_lines ... ok [INFO] [stdout] test letter_grid::test::parse ... ok [INFO] [stdout] test letter_grid::test::too_many_lines ... ok [INFO] [stdout] test pairs::test::empty ... ok [INFO] [stdout] test pairs::test::single ... ok [INFO] [stdout] test pairs::test::iter ... ok [INFO] [stdout] test pairs::test::single_pair ... ok [INFO] [stdout] test permute::test::empty ... ok [INFO] [stdout] test permute::test::single ... ok [INFO] [stdout] test permute::test::expected_values ... ok [INFO] [stdout] test permute::test::all_different ... ok [INFO] [stdout] test stem_word::test::stems ... ok [INFO] [stdout] test word_grid::test::fix_horizontal_word ... ok [INFO] [stdout] test word_grid::test::fix_vertical_word ... ok [INFO] [stdout] test word_grid::test::parse ... ok [INFO] [stdout] test permute::test::take_too_many ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/dump_dictionary.rs (/opt/rustwide/target/debug/deps/dump_dictionary-a9e41b41f846b502) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test dictionary::test::contains ... ok [INFO] [stdout] test dictionary::test::iterate_empty_dictionary ... ok [INFO] [stdout] test dictionary::test::extract ... ok [INFO] [stdout] test dictionary::test::iterate_test_dictionary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/dump_words.rs (/opt/rustwide/target/debug/deps/dump_words-74182f8eeabb2a97) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test grid::test::double_yellow_because_of_intersection ... ok [INFO] [stdout] test grid::test::duplicate_correct ... ok [INFO] [stdout] test grid::test::gaps ... ok [INFO] [stdout] test grid::test::grid_parse ... ok [INFO] [stdout] test grid::test::grid_display ... ok [INFO] [stdout] test grid::test::solved ... ok [INFO] [stdout] test grid::test::vertical_square_states ... ok [INFO] [stdout] test grid::test::word_positions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/editor.rs (/opt/rustwide/target/debug/deps/editor-5adb88bd8bbf99f7) [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test crossword_solver::test::test_word_matches ... ok [INFO] [stdout] test crossword_solver::test::simple_cross ... ok [INFO] [stdout] test dictionary::test::extract ... ok [INFO] [stdout] test dictionary::test::contains ... ok [INFO] [stdout] test dictionary::test::iterate_empty_dictionary ... ok [INFO] [stdout] test dictionary::test::iterate_test_dictionary ... ok [INFO] [stdout] test grid::test::double_yellow_because_of_intersection ... ok [INFO] [stdout] test grid::test::duplicate_correct ... ok [INFO] [stdout] test generate_puzzle::test::test_generate ... ok [INFO] [stdout] test grid::test::gaps ... ok [INFO] [stdout] test grid::test::grid_display ... ok [INFO] [stdout] test grid::test::grid_parse ... ok [INFO] [stdout] test grid::test::solved ... ok [INFO] [stdout] test grid::test::vertical_square_states ... ok [INFO] [stdout] test grid::test::word_positions ... ok [INFO] [stdout] test letter_grid::test::bad_lowercase ... ok [INFO] [stdout] test letter_grid::test::bad_character ... ok [INFO] [stdout] test letter_grid::test::from_grid ... ok [INFO] [stdout] test letter_grid::test::line_too_long ... ok [INFO] [stdout] test letter_grid::test::not_enough_lines ... ok [INFO] [stdout] test letter_grid::test::line_too_short ... ok [INFO] [stdout] test letter_grid::test::parse ... ok [INFO] [stdout] test pairs::test::empty ... ok [INFO] [stdout] test pairs::test::single ... ok [INFO] [stdout] test pairs::test::iter ... ok [INFO] [stdout] test pairs::test::single_pair ... ok [INFO] [stdout] test permute::test::empty ... ok [INFO] [stdout] test permute::test::expected_values ... ok [INFO] [stdout] test permute::test::all_different ... ok [INFO] [stdout] test letter_grid::test::too_many_lines ... ok [INFO] [stdout] test permute::test::single ... ok [INFO] [stdout] test stem_word::test::stems ... ok [INFO] [stdout] test permute::test::take_too_many ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::contains ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::extract ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::iterate_empty_dictionary ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::iterate_test_dictionary ... ok [INFO] [stdout] test trie_builder::test::duplicates ... ok [INFO] [stdout] test trie_builder::test::test_write_offset ... ok [INFO] [stdout] test trie_builder::test::node_order ... ok [INFO] [stdout] test word_counter::test::counts ... ok [INFO] [stdout] test word_grid::test::fix_horizontal_word ... ok [INFO] [stdout] test trie_builder::test::test_n_bytes_for_size ... ok [INFO] [stdout] test word_grid::test::parse ... ok [INFO] [stdout] test word_search::test::simple_search ... ok [INFO] [stdout] test word_grid::test::fix_vertical_word ... ok [INFO] [stdout] test trie_builder::test::word_list ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/make_dictionary.rs (/opt/rustwide/target/debug/deps/make_dictionary-e2a8d8efa4ffe1f2) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test trie_builder::test::dictionary::test::contains ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::extract ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::iterate_empty_dictionary ... ok [INFO] [stdout] test trie_builder::test::dictionary::test::iterate_test_dictionary ... ok [INFO] [stdout] test trie_builder::test::duplicates ... ok [INFO] [stdout] test trie_builder::test::node_order ... ok [INFO] [stdout] test trie_builder::test::test_n_bytes_for_size ... ok [INFO] [stdout] test trie_builder::test::test_write_offset ... ok [INFO] [stdout] test trie_builder::test::word_list ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/swap_main.rs (/opt/rustwide/target/debug/deps/solve_swap-bd504590e2ce766b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test pairs::test::empty ... ok [INFO] [stdout] test pairs::test::single ... ok [INFO] [stdout] test pairs::test::single_pair ... ok [INFO] [stdout] test pairs::test::iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/solve_waffle.rs (/opt/rustwide/target/debug/deps/solve_waffle-72b451cd67f3b09f) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test dictionary::test::contains ... ok [INFO] [stdout] test dictionary::test::extract ... ok [INFO] [stdout] test dictionary::test::iterate_test_dictionary ... ok [INFO] [stdout] test dictionary::test::iterate_empty_dictionary ... ok [INFO] [stdout] test grid::test::double_yellow_because_of_intersection ... ok [INFO] [stdout] test grid::test::gaps ... ok [INFO] [stdout] test grid::test::duplicate_correct ... ok [INFO] [stdout] test grid::test::grid_display ... ok [INFO] [stdout] test grid::test::grid_parse ... ok [INFO] [stdout] test grid::test::solved ... ok [INFO] [stdout] test grid::test::vertical_square_states ... ok [INFO] [stdout] test grid::test::word_positions ... ok [INFO] [stdout] test letter_grid::test::bad_character ... ok [INFO] [stdout] test letter_grid::test::bad_lowercase ... ok [INFO] [stdout] test letter_grid::test::from_grid ... ok [INFO] [stdout] test letter_grid::test::line_too_long ... ok [INFO] [stdout] test letter_grid::test::line_too_short ... ok [INFO] [stdout] test letter_grid::test::not_enough_lines ... ok [INFO] [stdout] test letter_grid::test::parse ... ok [INFO] [stdout] test letter_grid::test::too_many_lines ... ok [INFO] [stdout] test pairs::test::empty ... ok [INFO] [stdout] test pairs::test::single ... ok [INFO] [stdout] test pairs::test::iter ... ok [INFO] [stdout] test pairs::test::single_pair ... ok [INFO] [stdout] test permute::test::empty ... ok [INFO] [stdout] test permute::test::expected_values ... ok [INFO] [stdout] test permute::test::all_different ... ok [INFO] [stdout] test permute::test::single ... ok [INFO] [stdout] test permute::test::take_too_many ... ok [INFO] [stdout] test word_grid::test::fix_vertical_word ... ok [INFO] [stdout] test word_grid::test::fix_horizontal_word ... ok [INFO] [stdout] test word_grid::test::parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5269db62c37b82786a0278157b55d934781692239466367a1f77ddc689ef60f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5269db62c37b82786a0278157b55d934781692239466367a1f77ddc689ef60f5", kill_on_drop: false }` [INFO] [stdout] 5269db62c37b82786a0278157b55d934781692239466367a1f77ddc689ef60f5