[INFO] cloning repository https://github.com/IndianBoy42/triangle-checkers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IndianBoy42/triangle-checkers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Ftriangle-checkers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Ftriangle-checkers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9db25d4196ae9f315107265d913ac545002591c [INFO] testing IndianBoy42/triangle-checkers against try#ddc023471205c186b40f4bf8ffb598008dbf4885 for pr-87041-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndianBoy42%2Ftriangle-checkers" "/workspace/builds/worker-103/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IndianBoy42/triangle-checkers on toolchain ddc023471205c186b40f4bf8ffb598008dbf4885 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IndianBoy42/triangle-checkers [INFO] finished tweaking git repo https://github.com/IndianBoy42/triangle-checkers [INFO] tweaked toml for git repo https://github.com/IndianBoy42/triangle-checkers written to /workspace/builds/worker-103/source/Cargo.toml [INFO] crate git repo https://github.com/IndianBoy42/triangle-checkers already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded speedy2d v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82338e43aae3ab24dd62cd9a6f185fa8446782dd014e534af382883b75af1f9c [INFO] running `Command { std: "docker" "start" "-a" "82338e43aae3ab24dd62cd9a6f185fa8446782dd014e534af382883b75af1f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82338e43aae3ab24dd62cd9a6f185fa8446782dd014e534af382883b75af1f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82338e43aae3ab24dd62cd9a6f185fa8446782dd014e534af382883b75af1f9c", kill_on_drop: false }` [INFO] [stdout] 82338e43aae3ab24dd62cd9a6f185fa8446782dd014e534af382883b75af1f9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 291eab4e39ef6981bc31299a0eb36762fffc1e18cf4070b8172f47c2908b8a8c [INFO] running `Command { std: "docker" "start" "-a" "291eab4e39ef6981bc31299a0eb36762fffc1e18cf4070b8172f47c2908b8a8c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling bytemuck v1.7.2 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling glow v0.7.2 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling libloading 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[INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling winit v0.24.0 [INFO] [stderr] Compiling glutin v0.26.0 [INFO] [stderr] Compiling speedy2d v1.1.0 [INFO] [stderr] Compiling triangle-checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn on_start(&mut self, helper: &mut WindowHelper<()>, info: window::WindowStartupInfo) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/main.rs:68:59 [INFO] [stdout] | [INFO] [stdout] 68 | fn on_start(&mut self, helper: &mut WindowHelper<()>, info: window::WindowStartupInfo) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:70:33 [INFO] [stdout] | [INFO] [stdout] 70 | fn on_user_event(&mut self, helper: &mut WindowHelper<()>, user_event: ()) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_event` [INFO] [stdout] --> src/main.rs:70:64 [INFO] [stdout] | [INFO] [stdout] 70 | fn on_user_event(&mut self, helper: &mut WindowHelper<()>, user_event: ()) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | fn on_resize(&mut self, helper: &mut WindowHelper<()>, size_pixels: Vector2) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size_pixels` [INFO] [stdout] --> src/main.rs:72:60 [INFO] [stdout] | [INFO] [stdout] 72 | fn on_resize(&mut self, helper: &mut WindowHelper<()>, size_pixels: Vector2) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_pixels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:74:43 [INFO] [stdout] | [INFO] [stdout] 74 | fn on_scale_factor_changed(&mut self, helper: &mut WindowHelper<()>, scale_factor: f64) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scale_factor` [INFO] [stdout] --> src/main.rs:74:74 [INFO] [stdout] | [INFO] [stdout] 74 | fn on_scale_factor_changed(&mut self, helper: &mut WindowHelper<()>, scale_factor: f64) {} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scale_factor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alt` [INFO] [stdout] --> src/main.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let alt = mods.map(|m| m.alt()).unwrap_or(false); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_alt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shift` [INFO] [stdout] --> src/main.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let shift = mods.map(|m| m.shift()).unwrap_or(false); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shift` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:313:9 [INFO] [stdout] | [INFO] [stdout] 313 | helper: &mut WindowHelper<()>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `virtual_key_code` [INFO] [stdout] --> src/main.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | virtual_key_code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_key_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scancode` [INFO] [stdout] --> src/main.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | scancode: KeyScancode, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | helper: &mut WindowHelper<()>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `virtual_key_code` [INFO] [stdout] --> src/main.rs:322:9 [INFO] [stdout] | [INFO] [stdout] 322 | virtual_key_code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_key_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scancode` [INFO] [stdout] --> src/main.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | scancode: KeyScancode, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `over` [INFO] [stdout] --> src/gamestate.rs:153:24 [INFO] [stdout] | [INFO] [stdout] 153 | for (from, over, to) in board.all_valid_moves() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_over` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/gamestate.rs:155:37 [INFO] [stdout] | [INFO] [stdout] 155 | let (existing, idx, board) = self [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_right_flip` [INFO] [stdout] --> src/board.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn rotate_right_flip(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_left_flip` [INFO] [stdout] --> src/board.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | fn rotate_left_flip(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solvable` [INFO] [stdout] --> src/gamestate.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn solvable<'a>(&'a self, p: &'a GameTree) -> impl Iterator + 'a { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/gamestate.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn get_mut(&mut self, i: usize) -> Option<&mut GameTreeNode> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_solvable` [INFO] [stdout] --> src/gamestate.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn check_solvable(&self, from: usize) -> Option + '_> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `U32Set` [INFO] [stdout] --> src/u32set.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | pub type U32Set = FixedBitSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `U64Set` [INFO] [stdout] --> src/u32set.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub type U64Set = FixedBitSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 42s [INFO] running `Command { std: "docker" "inspect" "291eab4e39ef6981bc31299a0eb36762fffc1e18cf4070b8172f47c2908b8a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "291eab4e39ef6981bc31299a0eb36762fffc1e18cf4070b8172f47c2908b8a8c", kill_on_drop: false }` [INFO] [stdout] 291eab4e39ef6981bc31299a0eb36762fffc1e18cf4070b8172f47c2908b8a8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8c5e3f04fa8f5cd78fdafd402d77b17ce6488d72b07d9b7ecfee0f58a8d362c [INFO] running `Command { std: "docker" "start" "-a" "f8c5e3f04fa8f5cd78fdafd402d77b17ce6488d72b07d9b7ecfee0f58a8d362c", kill_on_drop: false }` [INFO] [stderr] Compiling triangle-checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:68:28 [INFO] [stdout] | [INFO] [stdout] 68 | fn on_start(&mut self, helper: &mut WindowHelper<()>, info: window::WindowStartupInfo) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/main.rs:68:59 [INFO] [stdout] | [INFO] [stdout] 68 | fn on_start(&mut self, helper: &mut WindowHelper<()>, info: window::WindowStartupInfo) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:70:33 [INFO] [stdout] | [INFO] [stdout] 70 | fn on_user_event(&mut self, helper: &mut WindowHelper<()>, user_event: ()) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_event` [INFO] [stdout] --> src/main.rs:70:64 [INFO] [stdout] | [INFO] [stdout] 70 | fn on_user_event(&mut self, helper: &mut WindowHelper<()>, user_event: ()) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:72:29 [INFO] [stdout] | [INFO] [stdout] 72 | fn on_resize(&mut self, helper: &mut WindowHelper<()>, size_pixels: Vector2) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size_pixels` [INFO] [stdout] --> src/main.rs:72:60 [INFO] [stdout] | [INFO] [stdout] 72 | fn on_resize(&mut self, helper: &mut WindowHelper<()>, size_pixels: Vector2) {} [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_pixels` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:74:43 [INFO] [stdout] | [INFO] [stdout] 74 | fn on_scale_factor_changed(&mut self, helper: &mut WindowHelper<()>, scale_factor: f64) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scale_factor` [INFO] [stdout] --> src/main.rs:74:74 [INFO] [stdout] | [INFO] [stdout] 74 | fn on_scale_factor_changed(&mut self, helper: &mut WindowHelper<()>, scale_factor: f64) {} [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scale_factor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alt` [INFO] [stdout] --> src/main.rs:79:13 [INFO] [stdout] | [INFO] [stdout] 79 | let alt = mods.map(|m| m.alt()).unwrap_or(false); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_alt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `shift` [INFO] [stdout] --> src/main.rs:80:13 [INFO] [stdout] | [INFO] [stdout] 80 | let shift = mods.map(|m| m.shift()).unwrap_or(false); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shift` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:313:9 [INFO] [stdout] | [INFO] [stdout] 313 | helper: &mut WindowHelper<()>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `virtual_key_code` [INFO] [stdout] --> src/main.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | virtual_key_code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_key_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scancode` [INFO] [stdout] --> src/main.rs:315:9 [INFO] [stdout] | [INFO] [stdout] 315 | scancode: KeyScancode, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `helper` [INFO] [stdout] --> src/main.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | helper: &mut WindowHelper<()>, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `virtual_key_code` [INFO] [stdout] --> src/main.rs:322:9 [INFO] [stdout] | [INFO] [stdout] 322 | virtual_key_code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_key_code` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scancode` [INFO] [stdout] --> src/main.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | scancode: KeyScancode, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `over` [INFO] [stdout] --> src/gamestate.rs:153:24 [INFO] [stdout] | [INFO] [stdout] 153 | for (from, over, to) in board.all_valid_moves() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_over` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/gamestate.rs:155:37 [INFO] [stdout] | [INFO] [stdout] 155 | let (existing, idx, board) = self [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_right_flip` [INFO] [stdout] --> src/board.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn rotate_right_flip(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rotate_left_flip` [INFO] [stdout] --> src/board.rs:227:8 [INFO] [stdout] | [INFO] [stdout] 227 | fn rotate_left_flip(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `solvable` [INFO] [stdout] --> src/gamestate.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn solvable<'a>(&'a self, p: &'a GameTree) -> impl Iterator + 'a { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_mut` [INFO] [stdout] --> src/gamestate.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn get_mut(&mut self, i: usize) -> Option<&mut GameTreeNode> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check_solvable` [INFO] [stdout] --> src/gamestate.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 167 | pub fn check_solvable(&self, from: usize) -> Option + '_> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `U32Set` [INFO] [stdout] --> src/u32set.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | pub type U32Set = FixedBitSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `U64Set` [INFO] [stdout] --> src/u32set.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | pub type U64Set = FixedBitSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "f8c5e3f04fa8f5cd78fdafd402d77b17ce6488d72b07d9b7ecfee0f58a8d362c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8c5e3f04fa8f5cd78fdafd402d77b17ce6488d72b07d9b7ecfee0f58a8d362c", kill_on_drop: false }` [INFO] [stdout] f8c5e3f04fa8f5cd78fdafd402d77b17ce6488d72b07d9b7ecfee0f58a8d362c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ddc023471205c186b40f4bf8ffb598008dbf4885" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b48f4b6474daa9850b39a767586382401f9faf6e3d6f72bcc7b19e577bcbc00 [INFO] running `Command { std: "docker" "start" "-a" "6b48f4b6474daa9850b39a767586382401f9faf6e3d6f72bcc7b19e577bcbc00", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:68:28 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 68 | fn on_start(&mut self, helper: &mut WindowHelper<()>, info: window::WindowStartupInfo) {} [INFO] [stdout] [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/main.rs:68:59 [INFO] [stderr] | [INFO] [stderr] 68 | fn on_start(&mut self, helper: &mut WindowHelper<()>, info: window::WindowStartupInfo) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/main.rs:70:33 [INFO] [stderr] | [INFO] [stderr] 70 | fn on_user_event(&mut self, helper: &mut WindowHelper<()>, user_event: ()) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user_event` [INFO] [stderr] --> src/main.rs:70:64 [INFO] [stderr] | [INFO] [stderr] 70 | fn on_user_event(&mut self, helper: &mut WindowHelper<()>, user_event: ()) {} [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_event` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/main.rs:72:29 [INFO] [stderr] | [INFO] [stderr] 72 | fn on_resize(&mut self, helper: &mut WindowHelper<()>, size_pixels: Vector2) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size_pixels` [INFO] [stderr] --> src/main.rs:72:60 [INFO] [stderr] | [INFO] [stderr] 72 | fn on_resize(&mut self, helper: &mut WindowHelper<()>, size_pixels: Vector2) {} [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_pixels` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/main.rs:74:43 [INFO] [stderr] | [INFO] [stderr] 74 | fn on_scale_factor_changed(&mut self, helper: &mut WindowHelper<()>, scale_factor: f64) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scale_factor` [INFO] [stderr] --> src/main.rs:74:74 [INFO] [stderr] | [INFO] [stderr] 74 | fn on_scale_factor_changed(&mut self, helper: &mut WindowHelper<()>, scale_factor: f64) {} [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scale_factor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `alt` [INFO] [stderr] --> src/main.rs:79:13 [INFO] [stderr] | [INFO] [stderr] 79 | let alt = mods.map(|m| m.alt()).unwrap_or(false); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_alt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `shift` [INFO] [stderr] --> src/main.rs:80:13 [INFO] [stderr] | [INFO] [stderr] 80 | let shift = mods.map(|m| m.shift()).unwrap_or(false); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_shift` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/main.rs:313:9 [INFO] [stderr] | [INFO] [stderr] 313 | helper: &mut WindowHelper<()>, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `virtual_key_code` [INFO] [stderr] --> src/main.rs:314:9 [INFO] [stderr] | [INFO] [stderr] 314 | virtual_key_code: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_key_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scancode` [INFO] [stderr] --> src/main.rs:315:9 [INFO] [stderr] | [INFO] [stderr] 315 | scancode: KeyScancode, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `helper` [INFO] [stderr] --> src/main.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | helper: &mut WindowHelper<()>, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_helper` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `virtual_key_code` [INFO] [stderr] --> src/main.rs:322:9 [INFO] [stderr] | [INFO] [stderr] 322 | virtual_key_code: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_virtual_key_code` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scancode` [INFO] [stderr] --> src/main.rs:323:9 [INFO] [stderr] | [INFO] [stderr] 323 | scancode: KeyScancode, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_scancode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `over` [INFO] [stderr] --> src/gamestate.rs:153:24 [INFO] [stderr] | [INFO] [stderr] 153 | for (from, over, to) in board.all_valid_moves() { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_over` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/gamestate.rs:155:37 [INFO] [stderr] | [INFO] [stderr] 155 | let (existing, idx, board) = self [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rotate_right_flip` [INFO] [stderr] --> src/board.rs:221:8 [INFO] [stderr] | [INFO] [stderr] 221 | fn rotate_right_flip(&self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rotate_left_flip` [INFO] [stderr] --> src/board.rs:227:8 [INFO] [stderr] | [INFO] [stderr] 227 | fn rotate_left_flip(&self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `solvable` [INFO] [stderr] --> src/gamestate.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn solvable<'a>(&'a self, p: &'a GameTree) -> impl Iterator + 'a { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_mut` [INFO] [stderr] --> src/gamestate.rs:115:12 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn get_mut(&mut self, i: usize) -> Option<&mut GameTreeNode> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `check_solvable` [INFO] [stderr] --> src/gamestate.rs:167:12 [INFO] [stderr] | [INFO] [stderr] 167 | pub fn check_solvable(&self, from: usize) -> Option + '_> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `U32Set` [INFO] [stderr] --> src/u32set.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub type U32Set = FixedBitSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `U64Set` [INFO] [stderr] --> src/u32set.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub type U64Set = FixedBitSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `triangle-checkers` (bin "triangle-checkers" test) generated 25 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/triangle_checkers-b9ba359a3b47b9d9) [INFO] running `Command { std: "docker" "inspect" "6b48f4b6474daa9850b39a767586382401f9faf6e3d6f72bcc7b19e577bcbc00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b48f4b6474daa9850b39a767586382401f9faf6e3d6f72bcc7b19e577bcbc00", kill_on_drop: false }` [INFO] [stdout] 6b48f4b6474daa9850b39a767586382401f9faf6e3d6f72bcc7b19e577bcbc00