[INFO] cloning repository https://github.com/FoxyLang/Foxtroids
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FoxyLang/Foxtroids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxyLang%2FFoxtroids", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxyLang%2FFoxtroids'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7e6acf13f44d610ff7e02bcc515afcf5ee3f00f2
[INFO] checking FoxyLang/Foxtroids against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxyLang%2FFoxtroids" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FoxyLang/Foxtroids on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FoxyLang/Foxtroids
[INFO] finished tweaking git repo https://github.com/FoxyLang/Foxtroids
[INFO] tweaked toml for git repo https://github.com/FoxyLang/Foxtroids written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FoxyLang/Foxtroids 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1138b41a0d69d281a4c6f21814412f9ce761d8c7df011b6d73dd87dd6961eba2
[INFO] running `Command { std: "docker" "start" "-a" "1138b41a0d69d281a4c6f21814412f9ce761d8c7df011b6d73dd87dd6961eba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1138b41a0d69d281a4c6f21814412f9ce761d8c7df011b6d73dd87dd6961eba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1138b41a0d69d281a4c6f21814412f9ce761d8c7df011b6d73dd87dd6961eba2", kill_on_drop: false }`
[INFO] [stdout] 1138b41a0d69d281a4c6f21814412f9ce761d8c7df011b6d73dd87dd6961eba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 429981a0a4c5d0c26be955b703243a5bddc85018afefc688a8a93dbbdfb11cab
[INFO] running `Command { std: "docker" "start" "-a" "429981a0a4c5d0c26be955b703243a5bddc85018afefc688a8a93dbbdfb11cab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking asteroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `KeyboardState`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::{KeyboardState, Keycode, Scancode};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyboardState`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::{KeyboardState, Keycode, Scancode};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::mouse::MouseButton`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::mouse::MouseButton;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::sys::KeyCode`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sdl2::sys::KeyCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ops::Add;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::mouse::MouseButton`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::mouse::MouseButton;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::sys::KeyCode`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sdl2::sys::KeyCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 133 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 133 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 134 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 138 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 139 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout] 142 +                     self.pos.x - (self.scale / 4.0) * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout] 143 +                     self.pos.y - (self.scale / 4.0) * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 146 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 147 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 153 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 154 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 157 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 158 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 161 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 162 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout]     |                               ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -                             angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout] 193 +                             angle = PI as f64 + (PI as f64 - angle);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ops::Add;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 133 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 133 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 134 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 138 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 139 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout] 142 +                     self.pos.x - (self.scale / 4.0) * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout] 143 +                     self.pos.y - (self.scale / 4.0) * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 146 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 147 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 153 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 154 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 157 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 158 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 161 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 162 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout]     |                               ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -                             angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout] 193 +                             angle = PI as f64 + (PI as f64 - angle);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shoot_sound`
[INFO] [stdout]    --> src/main.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let shoot_sound = audio_subsystem
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shoot_sound`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast_indx`
[INFO] [stdout]    --> src/main.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ast_indx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:679:13
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shoot_sound`
[INFO] [stdout]    --> src/main.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let shoot_sound = audio_subsystem
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shoot_sound`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast_indx`
[INFO] [stdout]    --> src/main.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ast_indx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:679:13
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "429981a0a4c5d0c26be955b703243a5bddc85018afefc688a8a93dbbdfb11cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429981a0a4c5d0c26be955b703243a5bddc85018afefc688a8a93dbbdfb11cab", kill_on_drop: false }`
[INFO] [stdout] 429981a0a4c5d0c26be955b703243a5bddc85018afefc688a8a93dbbdfb11cab
[INFO] checking FoxyLang/Foxtroids against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxyLang%2FFoxtroids" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FoxyLang/Foxtroids on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FoxyLang/Foxtroids
[INFO] finished tweaking git repo https://github.com/FoxyLang/Foxtroids
[INFO] tweaked toml for git repo https://github.com/FoxyLang/Foxtroids written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/FoxyLang/Foxtroids 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3bdb82809c50c9f726a878f05b178e2ee4434eaca4f1da62fd1d7b1b7fc0368
[INFO] running `Command { std: "docker" "start" "-a" "d3bdb82809c50c9f726a878f05b178e2ee4434eaca4f1da62fd1d7b1b7fc0368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3bdb82809c50c9f726a878f05b178e2ee4434eaca4f1da62fd1d7b1b7fc0368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3bdb82809c50c9f726a878f05b178e2ee4434eaca4f1da62fd1d7b1b7fc0368", kill_on_drop: false }`
[INFO] [stdout] d3bdb82809c50c9f726a878f05b178e2ee4434eaca4f1da62fd1d7b1b7fc0368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cda83dfc5628726d57d512c30766304f53f4d8394fec85582ae259dd81df38b
[INFO] running `Command { std: "docker" "start" "-a" "7cda83dfc5628726d57d512c30766304f53f4d8394fec85582ae259dd81df38b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking asteroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `KeyboardState`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::{KeyboardState, Keycode, Scancode};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::mouse::MouseButton`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::mouse::MouseButton;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::sys::KeyCode`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sdl2::sys::KeyCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ops::Add;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 133 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 133 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 134 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 138 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 139 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout] 142 +                     self.pos.x - (self.scale / 4.0) * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout] 143 +                     self.pos.y - (self.scale / 4.0) * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 146 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 147 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 153 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 154 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 157 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 158 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 161 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 162 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout]     |                               ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -                             angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout] 193 +                             angle = PI as f64 + (PI as f64 - angle);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyboardState`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::{KeyboardState, Keycode, Scancode};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::mouse::MouseButton`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::mouse::MouseButton;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::sys::KeyCode`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sdl2::sys::KeyCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Add`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::ops::Add;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 133 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 133 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 134 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 134 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:138:21
[INFO] [stdout]     |
[INFO] [stdout] 138 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 138 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 138 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 139 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 139 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 142 -                     (self.pos.x - (self.scale / 4.0) * self.rot.cos()),
[INFO] [stdout] 142 +                     self.pos.x - (self.scale / 4.0) * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:143:21
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout]     |                     ^                                                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 143 -                     (self.pos.y - (self.scale / 4.0) * self.rot.sin()),
[INFO] [stdout] 143 +                     self.pos.y - (self.scale / 4.0) * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 146 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 147 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 147 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:153:21
[INFO] [stdout]     |
[INFO] [stdout] 153 |                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 153 -                     (self.pos.x + self.scale * self.rot.cos()),
[INFO] [stdout] 153 +                     self.pos.x + self.scale * self.rot.cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout]     |                     ^                                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 154 -                     (self.pos.y + self.scale * self.rot.sin()),
[INFO] [stdout] 154 +                     self.pos.y + self.scale * self.rot.sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                     (self.pos.x - (self.scale) * (self.rot - 0.53).cos()),
[INFO] [stdout] 157 +                     self.pos.x - (self.scale) * (self.rot - 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 158 -                     (self.pos.y - (self.scale) * (self.rot - 0.53).sin()),
[INFO] [stdout] 158 +                     self.pos.y - (self.scale) * (self.rot - 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:161:21
[INFO] [stdout]     |
[INFO] [stdout] 161 |                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 -                     (self.pos.x - (self.scale) * (self.rot + 0.53).cos()),
[INFO] [stdout] 161 +                     self.pos.x - (self.scale) * (self.rot + 0.53).cos(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout]     |                     ^                                                   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 162 -                     (self.pos.y - (self.scale) * (self.rot + 0.53).sin()),
[INFO] [stdout] 162 +                     self.pos.y - (self.scale) * (self.rot + 0.53).sin(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout]     |                               ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 193 -                             angle = (PI as f64 + (PI as f64 - angle));
[INFO] [stdout] 193 +                             angle = PI as f64 + (PI as f64 - angle);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shoot_sound`
[INFO] [stdout]    --> src/main.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let shoot_sound = audio_subsystem
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shoot_sound`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast_indx`
[INFO] [stdout]    --> src/main.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ast_indx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:679:13
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shoot_sound`
[INFO] [stdout]    --> src/main.rs:516:9
[INFO] [stdout]     |
[INFO] [stdout] 516 |     let shoot_sound = audio_subsystem
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shoot_sound`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast_indx`
[INFO] [stdout]    --> src/main.rs:679:17
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ast_indx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:679:13
[INFO] [stdout]     |
[INFO] [stdout] 679 |         let mut ast_indx: Vec<usize> = Vec::new();
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "7cda83dfc5628726d57d512c30766304f53f4d8394fec85582ae259dd81df38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cda83dfc5628726d57d512c30766304f53f4d8394fec85582ae259dd81df38b", kill_on_drop: false }`
[INFO] [stdout] 7cda83dfc5628726d57d512c30766304f53f4d8394fec85582ae259dd81df38b