[INFO] updating cached repository https://github.com/poly04/rust-raycast [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9fd8ed5d3e913f2f93aed84150f0d5c3ca06b636 [INFO] testing poly04/rust-raycast against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpoly04%2Frust-raycast" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/poly04/rust-raycast on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/poly04/rust-raycast [INFO] finished tweaking git repo https://github.com/poly04/rust-raycast [INFO] tweaked toml for git repo https://github.com/poly04/rust-raycast written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/poly04/rust-raycast already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a89faf77d3b78f6bd1f87e79f004880a7b8cc45ba61a1a8bbf526d47eab0b9c7 [INFO] running `"docker" "start" "-a" "a89faf77d3b78f6bd1f87e79f004880a7b8cc45ba61a1a8bbf526d47eab0b9c7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sfml-build v0.2.0 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling csfml-system-sys v0.4.0 [INFO] [stderr] Compiling csfml-window-sys v0.4.0 [INFO] [stderr] Compiling csfml-graphics-sys v0.4.0 [INFO] [stderr] Compiling csfml-audio-sys v0.4.0 [INFO] [stderr] Compiling sfml v0.14.0 [INFO] [stderr] Compiling ray_caster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:173:36 [INFO] [stderr] | [INFO] [stderr] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:173:85 [INFO] [stderr] | [INFO] [stderr] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `sfml::graphics` [INFO] [stderr] --> src/camera.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sfml::graphics::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_target` [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_target` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `img_arr` is never read [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut img_arr: Vec = vec![0 as u8; 800*600*4]; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_xpos` is never read [INFO] [stderr] --> src/camera.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | let mut new_xpos: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_dist` is never read [INFO] [stderr] --> src/camera.rs:37:7 [INFO] [stderr] | [INFO] [stderr] 37 | let mut x_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_gridline_dist` is never read [INFO] [stderr] --> src/camera.rs:38:7 [INFO] [stderr] | [INFO] [stderr] 38 | let mut x_gridline_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_ypos` is never read [INFO] [stderr] --> src/camera.rs:54:7 [INFO] [stderr] | [INFO] [stderr] 54 | let mut new_ypos: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_dist` is never read [INFO] [stderr] --> src/camera.rs:55:7 [INFO] [stderr] | [INFO] [stderr] 55 | let mut y_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_gridline_dist` is never read [INFO] [stderr] --> src/camera.rs:56:7 [INFO] [stderr] | [INFO] [stderr] 56 | let mut y_gridline_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/camera.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn calculate_distance(&mut self, x: i32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_pos_x` [INFO] [stderr] --> src/camera.rs:138:7 [INFO] [stderr] | [INFO] [stderr] 138 | let ray_pos_x = self.position.x + (ray_angle.sin() * 10.0) + (ray_pos * sight_line_angle.sin()); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_pos_y` [INFO] [stderr] --> src/camera.rs:139:7 [INFO] [stderr] | [INFO] [stderr] 139 | let ray_pos_y = self.position.y + (ray_angle.cos() * 10.0) + (ray_pos * sight_line_angle.cos()); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_y` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:98:10 [INFO] [stderr] | [INFO] [stderr] 98 | let mut img = Image::create_from_pixels(800, 600, &img_arr).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/camera.rs:73:7 [INFO] [stderr] | [INFO] [stderr] 73 | let mut new_pos: Vector2f; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Tile` [INFO] [stderr] --> src/map.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Tile { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_tile_pixel` [INFO] [stderr] --> src/map.rs:59:2 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_tile_pixel(&mut self, x: f32, y: f32) -> TileEnum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_near` [INFO] [stderr] --> src/camera.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 15 | prev_near: Vector2f [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `step` [INFO] [stderr] --> src/camera.rs:224:8 [INFO] [stderr] | [INFO] [stderr] 224 | pub fn step(rise: f32, run: f32, x: f32, y: f32, inverted: bool) -> Vector2f { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.04s [INFO] running `"docker" "inspect" "a89faf77d3b78f6bd1f87e79f004880a7b8cc45ba61a1a8bbf526d47eab0b9c7"` [INFO] running `"docker" "rm" "-f" "a89faf77d3b78f6bd1f87e79f004880a7b8cc45ba61a1a8bbf526d47eab0b9c7"` [INFO] [stdout] a89faf77d3b78f6bd1f87e79f004880a7b8cc45ba61a1a8bbf526d47eab0b9c7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d4aaa2943f315aecabef4929a1523abb0a77dde9800e412dd19838c4d149571 [INFO] running `"docker" "start" "-a" "5d4aaa2943f315aecabef4929a1523abb0a77dde9800e412dd19838c4d149571"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ray_caster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:173:36 [INFO] [stderr] | [INFO] [stderr] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:173:85 [INFO] [stderr] | [INFO] [stderr] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `sfml::graphics` [INFO] [stderr] --> src/camera.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sfml::graphics::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_target` [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_target` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `img_arr` is never read [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut img_arr: Vec = vec![0 as u8; 800*600*4]; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_xpos` is never read [INFO] [stderr] --> src/camera.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | let mut new_xpos: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_dist` is never read [INFO] [stderr] --> src/camera.rs:37:7 [INFO] [stderr] | [INFO] [stderr] 37 | let mut x_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_gridline_dist` is never read [INFO] [stderr] --> src/camera.rs:38:7 [INFO] [stderr] | [INFO] [stderr] 38 | let mut x_gridline_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_ypos` is never read [INFO] [stderr] --> src/camera.rs:54:7 [INFO] [stderr] | [INFO] [stderr] 54 | let mut new_ypos: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_dist` is never read [INFO] [stderr] --> src/camera.rs:55:7 [INFO] [stderr] | [INFO] [stderr] 55 | let mut y_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_gridline_dist` is never read [INFO] [stderr] --> src/camera.rs:56:7 [INFO] [stderr] | [INFO] [stderr] 56 | let mut y_gridline_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/camera.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn calculate_distance(&mut self, x: i32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_pos_x` [INFO] [stderr] --> src/camera.rs:138:7 [INFO] [stderr] | [INFO] [stderr] 138 | let ray_pos_x = self.position.x + (ray_angle.sin() * 10.0) + (ray_pos * sight_line_angle.sin()); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_pos_y` [INFO] [stderr] --> src/camera.rs:139:7 [INFO] [stderr] | [INFO] [stderr] 139 | let ray_pos_y = self.position.y + (ray_angle.cos() * 10.0) + (ray_pos * sight_line_angle.cos()); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_y` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:98:10 [INFO] [stderr] | [INFO] [stderr] 98 | let mut img = Image::create_from_pixels(800, 600, &img_arr).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/camera.rs:73:7 [INFO] [stderr] | [INFO] [stderr] 73 | let mut new_pos: Vector2f; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Tile` [INFO] [stderr] --> src/map.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Tile { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_tile_pixel` [INFO] [stderr] --> src/map.rs:59:2 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_tile_pixel(&mut self, x: f32, y: f32) -> TileEnum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_near` [INFO] [stderr] --> src/camera.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 15 | prev_near: Vector2f [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `step` [INFO] [stderr] --> src/camera.rs:224:8 [INFO] [stderr] | [INFO] [stderr] 224 | pub fn step(rise: f32, run: f32, x: f32, y: f32, inverted: bool) -> Vector2f { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `"docker" "inspect" "5d4aaa2943f315aecabef4929a1523abb0a77dde9800e412dd19838c4d149571"` [INFO] running `"docker" "rm" "-f" "5d4aaa2943f315aecabef4929a1523abb0a77dde9800e412dd19838c4d149571"` [INFO] [stdout] 5d4aaa2943f315aecabef4929a1523abb0a77dde9800e412dd19838c4d149571 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c0570fd73b66c502f259819d25249ff323c5fd0f444c0356b551ecbe1aa0e53f [INFO] running `"docker" "start" "-a" "c0570fd73b66c502f259819d25249ff323c5fd0f444c0356b551ecbe1aa0e53f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:173:36 [INFO] [stderr] | [INFO] [stderr] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/camera.rs:173:85 [INFO] [stderr] | [INFO] [stderr] 173 | let pos_in_block = Vector2f::new(((ray.position.x - (map_x * 10) as f32) / 10.0), ((ray.position.y - (map_y * 10) as f32) / 10.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `sfml::graphics` [INFO] [stderr] --> src/camera.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use sfml::graphics::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_target` [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_render_target` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `img_arr` is never read [INFO] [stderr] --> src/main.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut img_arr: Vec = vec![0 as u8; 800*600*4]; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_xpos` is never read [INFO] [stderr] --> src/camera.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | let mut new_xpos: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_dist` is never read [INFO] [stderr] --> src/camera.rs:37:7 [INFO] [stderr] | [INFO] [stderr] 37 | let mut x_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `x_gridline_dist` is never read [INFO] [stderr] --> src/camera.rs:38:7 [INFO] [stderr] | [INFO] [stderr] 38 | let mut x_gridline_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `new_ypos` is never read [INFO] [stderr] --> src/camera.rs:54:7 [INFO] [stderr] | [INFO] [stderr] 54 | let mut new_ypos: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_dist` is never read [INFO] [stderr] --> src/camera.rs:55:7 [INFO] [stderr] | [INFO] [stderr] 55 | let mut y_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `y_gridline_dist` is never read [INFO] [stderr] --> src/camera.rs:56:7 [INFO] [stderr] | [INFO] [stderr] 56 | let mut y_gridline_dist: f32 = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/camera.rs:97:39 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn calculate_distance(&mut self, x: i32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_pos_x` [INFO] [stderr] --> src/camera.rs:138:7 [INFO] [stderr] | [INFO] [stderr] 138 | let ray_pos_x = self.position.x + (ray_angle.sin() * 10.0) + (ray_pos * sight_line_angle.sin()); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray_pos_y` [INFO] [stderr] --> src/camera.rs:139:7 [INFO] [stderr] | [INFO] [stderr] 139 | let ray_pos_y = self.position.y + (ray_angle.cos() * 10.0) + (ray_pos * sight_line_angle.cos()); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ray_pos_y` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut render_target = RenderTexture::new(800, 600, false).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:98:10 [INFO] [stderr] | [INFO] [stderr] 98 | let mut img = Image::create_from_pixels(800, 600, &img_arr).unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/camera.rs:73:7 [INFO] [stderr] | [INFO] [stderr] 73 | let mut new_pos: Vector2f; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Tile` [INFO] [stderr] --> src/map.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Tile { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_tile_pixel` [INFO] [stderr] --> src/map.rs:59:2 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_tile_pixel(&mut self, x: f32, y: f32) -> TileEnum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prev_near` [INFO] [stderr] --> src/camera.rs:15:2 [INFO] [stderr] | [INFO] [stderr] 15 | prev_near: Vector2f [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `step` [INFO] [stderr] --> src/camera.rs:224:8 [INFO] [stderr] | [INFO] [stderr] 224 | pub fn step(rise: f32, run: f32, x: f32, y: f32, inverted: bool) -> Vector2f { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ray_caster-2c9197fc8fc2499f [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c0570fd73b66c502f259819d25249ff323c5fd0f444c0356b551ecbe1aa0e53f"` [INFO] running `"docker" "rm" "-f" "c0570fd73b66c502f259819d25249ff323c5fd0f444c0356b551ecbe1aa0e53f"` [INFO] [stdout] c0570fd73b66c502f259819d25249ff323c5fd0f444c0356b551ecbe1aa0e53f