[INFO] cloning repository https://github.com/Abdillah/piston-transpi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abdillah/piston-transpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdillah%2Fpiston-transpi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdillah%2Fpiston-transpi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 97b7ec1cf3f778fa7f550e1bb159ae3f0f0d355f [INFO] checking Abdillah/piston-transpi against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbdillah%2Fpiston-transpi" "/workspace/builds/worker-94/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Abdillah/piston-transpi on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Abdillah/piston-transpi [INFO] finished tweaking git repo https://github.com/Abdillah/piston-transpi [INFO] tweaked toml for git repo https://github.com/Abdillah/piston-transpi written to /workspace/builds/worker-94/source/Cargo.toml [INFO] crate git repo https://github.com/Abdillah/piston-transpi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b9b5cf93610f4e5ae3bcb1236a78135c1cf669c1e9f77d2931e749c0ea3e285 [INFO] running `Command { std: "docker" "start" "-a" "2b9b5cf93610f4e5ae3bcb1236a78135c1cf669c1e9f77d2931e749c0ea3e285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b9b5cf93610f4e5ae3bcb1236a78135c1cf669c1e9f77d2931e749c0ea3e285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b9b5cf93610f4e5ae3bcb1236a78135c1cf669c1e9f77d2931e749c0ea3e285", kill_on_drop: false }` [INFO] [stdout] 2b9b5cf93610f4e5ae3bcb1236a78135c1cf669c1e9f77d2931e749c0ea3e285 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 775ad55458029d406549f5c15771f666fa150d4687d7e136ac22d6b337b5c6ac [INFO] running `Command { std: "docker" "start" "-a" "775ad55458029d406549f5c15771f666fa150d4687d7e136ac22d6b337b5c6ac", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] syn v1.0.39 (as host dependency): extra-traits [INFO] [stderr] [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Compiling rayon-core v1.8.0 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking bytemuck v1.4.0 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking takeable-option v0.4.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.4.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking tiff v0.5.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling transpi v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2018 edition to 2021 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.37.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking image v0.23.9 [INFO] [stderr] Checking piston2d-opengl_graphics v0.74.0 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking winit v0.22.2 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking pistoncore-sdl2_window v0.66.0 [INFO] [stderr] Checking piston v0.52.1 [INFO] [stderr] Checking glutin v0.24.1 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/withsdl.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITISH` [INFO] [stdout] --> src/main.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 139 | const WHITISH: [f32; 4] = [0.8, 0.8, 0.8, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLACK` [INFO] [stdout] --> src/main.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/main.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | const GREEN: [f32; 4] = [0.0, 0.5, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | glycache.preload_printable_ascii(fontsize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/withsdl.rs (5 fixes) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/withsdl.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 48 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/withsdl.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 48 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Point` [INFO] [stdout] --> src/withsdl.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | type Point = [f64; 2]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bezier_curve_points` [INFO] [stdout] --> src/withsdl.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn bezier_curve_points<'a>(p1: &'a Point, p2: &Point, p3: &Point) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/withsdl.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_rounded_rect_points` [INFO] [stdout] --> src/withsdl.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_rounded_rect_points(rect: graphics::types::Rectangle, radius: f64) -> Vec<[f64; 2]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Point` [INFO] [stdout] --> src/withsdl.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | type Point = [f64; 2]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bezier_curve_points` [INFO] [stdout] --> src/withsdl.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn bezier_curve_points<'a>(p1: &'a Point, p2: &Point, p3: &Point) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/withsdl.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_rounded_rect_points` [INFO] [stdout] --> src/withsdl.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_rounded_rect_points(rect: graphics::types::Rectangle, radius: f64) -> Vec<[f64; 2]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/withsdl.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GRAY` [INFO] [stdout] --> src/withsdl.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | const GRAY: [f32; 4] = [0.4, 0.4, 0.4, 0.9]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLACK` [INFO] [stdout] --> src/withsdl.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | glycache.preload_printable_ascii(fontsize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.45s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling transpi v0.1.0 (/tmp/fixit) [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking pistoncore-sdl2_window v0.66.0 [INFO] [stderr] Checking piston v0.52.1 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:44:6 [INFO] [stdout] | [INFO] [stdout] 44 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/withsdl.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 48 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/withsdl.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 48 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/main.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITISH` [INFO] [stdout] --> src/main.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 139 | const WHITISH: [f32; 4] = [0.8, 0.8, 0.8, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLACK` [INFO] [stdout] --> src/main.rs:141:17 [INFO] [stdout] | [INFO] [stdout] 141 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GREEN` [INFO] [stdout] --> src/main.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | const GREEN: [f32; 4] = [0.0, 0.5, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | glycache.preload_printable_ascii(fontsize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | glycache.preload_printable_ascii(fontsize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Point` [INFO] [stdout] --> src/withsdl.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | type Point = [f64; 2]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bezier_curve_points` [INFO] [stdout] --> src/withsdl.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn bezier_curve_points<'a>(p1: &'a Point, p2: &Point, p3: &Point) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/withsdl.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_rounded_rect_points` [INFO] [stdout] --> src/withsdl.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_rounded_rect_points(rect: graphics::types::Rectangle, radius: f64) -> Vec<[f64; 2]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Point` [INFO] [stdout] --> src/withsdl.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | type Point = [f64; 2]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bezier_curve_points` [INFO] [stdout] --> src/withsdl.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn bezier_curve_points<'a>(p1: &'a Point, p2: &Point, p3: &Point) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `interp` [INFO] [stdout] --> src/withsdl.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn interp(s1: f64, s2: f64, distance: f64) -> f64 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_rounded_rect_points` [INFO] [stdout] --> src/withsdl.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_rounded_rect_points(rect: graphics::types::Rectangle, radius: f64) -> Vec<[f64; 2]> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/withsdl.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GRAY` [INFO] [stdout] --> src/withsdl.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | const GRAY: [f32; 4] = [0.4, 0.4, 0.4, 0.9]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BLACK` [INFO] [stdout] --> src/withsdl.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 146 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.32s [INFO] running `Command { std: "docker" "inspect" "775ad55458029d406549f5c15771f666fa150d4687d7e136ac22d6b337b5c6ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "775ad55458029d406549f5c15771f666fa150d4687d7e136ac22d6b337b5c6ac", kill_on_drop: false }` [INFO] [stdout] 775ad55458029d406549f5c15771f666fa150d4687d7e136ac22d6b337b5c6ac