[INFO] cloning repository https://github.com/adamnemecek/gpucanvas_alpha [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamnemecek/gpucanvas_alpha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 18a101c1bfc03fe70aff6e8d45c72d31c96746c2 [INFO] building adamnemecek/gpucanvas_alpha against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamnemecek/gpucanvas_alpha on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adamnemecek/gpucanvas_alpha [INFO] finished tweaking git repo https://github.com/adamnemecek/gpucanvas_alpha [INFO] tweaked toml for git repo https://github.com/adamnemecek/gpucanvas_alpha written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/adamnemecek/gpucanvas_alpha 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pico-args v0.3.3 [INFO] [stderr] Downloaded fontdb v0.1.0 [INFO] [stderr] Downloaded data-url v0.1.0 [INFO] [stderr] Downloaded simplecss v0.2.0 [INFO] [stderr] Downloaded lru v0.5.3 [INFO] [stderr] Downloaded roxmltree v0.13.0 [INFO] [stderr] Downloaded ndk-sys v0.1.1 [INFO] [stderr] Downloaded rustybuzz v0.1.1 [INFO] [stderr] Downloaded harfbuzz-sys v0.3.4 [INFO] [stderr] Downloaded kurbo v0.6.2 [INFO] [stderr] Downloaded euclid v0.20.14 [INFO] [stderr] Downloaded usvg v0.11.0 [INFO] [stderr] Downloaded harfbuzz_rs v1.0.1 [INFO] [stderr] Downloaded image v0.23.8 [INFO] [stderr] Downloaded imgref v1.6.1 [INFO] [stderr] Downloaded core-text v13.3.2 [INFO] [stderr] Downloaded rgb v0.8.20 [INFO] [stderr] Downloaded xmlparser v0.13.2 [INFO] [stderr] Downloaded ndk v0.1.1 [INFO] [stderr] Downloaded unicode-script v0.5.2 [INFO] [stderr] Downloaded svg v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bd779783620928d80c2fa66b71e7dbc0f35953721352ce0ec9ccb6b086c72c5 [INFO] running `Command { std: "docker" "start" "-a" "8bd779783620928d80c2fa66b71e7dbc0f35953721352ce0ec9ccb6b086c72c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bd779783620928d80c2fa66b71e7dbc0f35953721352ce0ec9ccb6b086c72c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bd779783620928d80c2fa66b71e7dbc0f35953721352ce0ec9ccb6b086c72c5", kill_on_drop: false }` [INFO] [stdout] 8bd779783620928d80c2fa66b71e7dbc0f35953721352ce0ec9ccb6b086c72c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09b3191a06811463904a035f9fbffa8482c677f9aff701b66044718df12c0e61 [INFO] running `Command { std: "docker" "start" "-a" "09b3191a06811463904a035f9fbffa8482c677f9aff701b66044718df12c0e61", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [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-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling bytemuck v1.3.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling harfbuzz-sys v0.3.4 [INFO] [stderr] Compiling gpucanvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling harfbuzz_rs v1.0.1 [INFO] [stderr] Compiling rgb v0.8.20 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling lru v0.5.3 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling imgref v1.6.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling image v0.23.8 [INFO] [stdout] warning: unused import: `crate::utils::VecRetainMut` [INFO] [stdout] --> src/path/cache.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::VecRetainMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `padding` is never read [INFO] [stdout] --> src/text.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct RenderedGlyph { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | padding: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderedGlyph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/text.rs:436:49 [INFO] [stdout] | [INFO] [stdout] 436 | let face = hb::Face::new(font.data().clone(), 0); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.39s [INFO] running `Command { std: "docker" "inspect" "09b3191a06811463904a035f9fbffa8482c677f9aff701b66044718df12c0e61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b3191a06811463904a035f9fbffa8482c677f9aff701b66044718df12c0e61", kill_on_drop: false }` [INFO] [stdout] 09b3191a06811463904a035f9fbffa8482c677f9aff701b66044718df12c0e61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df94140a015d86e4c13254777be52b40be915f680f09e5a000c7896e3f45d2ac [INFO] running `Command { std: "docker" "start" "-a" "df94140a015d86e4c13254777be52b40be915f680f09e5a000c7896e3f45d2ac", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling rustybuzz v0.1.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling gpucanvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling xmlparser v0.13.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling kurbo v0.6.2 [INFO] [stderr] Compiling svgtypes v0.5.0 [INFO] [stderr] Compiling roxmltree v0.13.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling fontdb v0.1.0 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling data-url v0.1.0 [INFO] [stderr] Compiling simplecss v0.2.0 [INFO] [stderr] Compiling pico-args v0.3.3 [INFO] [stderr] Compiling unicode-script v0.5.2 [INFO] [stderr] Compiling rctree v0.3.3 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling euclid v0.20.14 [INFO] [stderr] Compiling svg v0.8.0 [INFO] [stdout] warning: unused import: `crate::utils::VecRetainMut` [INFO] [stdout] --> src/path/cache.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::VecRetainMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `padding` is never read [INFO] [stdout] --> src/text.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct RenderedGlyph { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | padding: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderedGlyph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/text.rs:436:49 [INFO] [stdout] | [INFO] [stdout] 436 | let face = hb::Face::new(font.data().clone(), 0); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling usvg v0.11.0 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stdout] warning: constant in pattern `Path` should have an upper case name [INFO] [stdout] --> examples/svg.rs:190:27 [INFO] [stdout] | [INFO] [stdout] 190 | SvgEvent::Tag(Path, _, attributes) => { [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `PATH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `images` [INFO] [stdout] --> examples/glsimple.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let images: Vec = (1..=12) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_images` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/demo.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let mut screenshot_image_id = None; [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: `prevt` [INFO] [stdout] --> examples/glsimple.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let mut prevt = start; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_prevt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `perf` [INFO] [stdout] --> examples/glsimple.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut perf = PerfGraph::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_perf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/glsimple.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut prevt = start; [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: variable does not need to be mutable [INFO] [stdout] --> examples/glsimple.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let mut perf = PerfGraph::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> examples/glsimple.rs:323:95 [INFO] [stdout] | [INFO] [stdout] 323 | fn draw_text(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> examples/glsimple.rs:376:91 [INFO] [stdout] | [INFO] [stdout] 376 | fn draw_rounded_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, r: f32, t: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> examples/glsimple.rs:376:99 [INFO] [stdout] | [INFO] [stdout] 376 | fn draw_rounded_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, r: f32, t: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bold` and `icons` are never read [INFO] [stdout] --> examples/glsimple.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Fonts { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 34 | regular: FontId, [INFO] [stdout] 35 | bold: FontId, [INFO] [stdout] | ^^^^ [INFO] [stdout] 36 | icons: FontId, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_image` is never used [INFO] [stdout] --> examples/glsimple.rs:312:4 [INFO] [stdout] | [INFO] [stdout] 312 | fn draw_image(canvas: &mut Canvas, image: ImageId, x: f32, y: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rect` is never used [INFO] [stdout] --> examples/glsimple.rs:334:4 [INFO] [stdout] | [INFO] [stdout] 334 | fn draw_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_clear_rect` is never used [INFO] [stdout] --> examples/glsimple.rs:357:4 [INFO] [stdout] | [INFO] [stdout] 357 | fn draw_clear_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_clear_rect2` is never used [INFO] [stdout] --> examples/glsimple.rs:367:4 [INFO] [stdout] | [INFO] [stdout] 367 | fn draw_clear_rect2(canvas: &mut Canvas, x: u32, y: u32, w: u32, h: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rounded_rect` is never used [INFO] [stdout] --> examples/glsimple.rs:376:4 [INFO] [stdout] | [INFO] [stdout] 376 | fn draw_rounded_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, r: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_paragraph` is never used [INFO] [stdout] --> examples/glsimple.rs:398:4 [INFO] [stdout] | [INFO] [stdout] 398 | fn draw_paragraph( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_eyes` is never used [INFO] [stdout] --> examples/glsimple.rs:503:4 [INFO] [stdout] | [INFO] [stdout] 503 | fn draw_eyes(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, mx: f32, my: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_graph` is never used [INFO] [stdout] --> examples/glsimple.rs:592:4 [INFO] [stdout] | [INFO] [stdout] 592 | fn draw_graph(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_window` is never used [INFO] [stdout] --> examples/glsimple.rs:672:4 [INFO] [stdout] | [INFO] [stdout] 672 | fn draw_window(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_colorwheel` is never used [INFO] [stdout] --> examples/glsimple.rs:736:4 [INFO] [stdout] | [INFO] [stdout] 736 | fn draw_colorwheel(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_search_box` is never used [INFO] [stdout] --> examples/glsimple.rs:862:4 [INFO] [stdout] | [INFO] [stdout] 862 | fn draw_search_box(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_drop_down` is never used [INFO] [stdout] --> examples/glsimple.rs:901:4 [INFO] [stdout] | [INFO] [stdout] 901 | fn draw_drop_down(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_label` is never used [INFO] [stdout] --> examples/glsimple.rs:928:4 [INFO] [stdout] | [INFO] [stdout] 928 | fn draw_label(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, _w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_edit_box_base` is never used [INFO] [stdout] --> examples/glsimple.rs:937:4 [INFO] [stdout] | [INFO] [stdout] 937 | fn draw_edit_box_base(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_edit_box` is never used [INFO] [stdout] --> examples/glsimple.rs:958:4 [INFO] [stdout] | [INFO] [stdout] 958 | fn draw_edit_box(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_edit_box_num` is never used [INFO] [stdout] --> examples/glsimple.rs:969:4 [INFO] [stdout] | [INFO] [stdout] 969 | fn draw_edit_box_num( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_check_box` is never used [INFO] [stdout] --> examples/glsimple.rs:997:4 [INFO] [stdout] | [INFO] [stdout] 997 | fn draw_check_box(canvas: &mut Canvas, fonts: &Fonts, text: &str, x: f32, y: f32, _w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_button` is never used [INFO] [stdout] --> examples/glsimple.rs:1027:4 [INFO] [stdout] | [INFO] [stdout] 1027 | fn draw_button( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_slider` is never used [INFO] [stdout] --> examples/glsimple.rs:1090:4 [INFO] [stdout] | [INFO] [stdout] 1090 | fn draw_slider(canvas: &mut Canvas, pos: f32, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_thumbnails` is never used [INFO] [stdout] --> examples/glsimple.rs:1152:4 [INFO] [stdout] | [INFO] [stdout] 1152 | fn draw_thumbnails(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, images: &[ImageId], t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_lines` is never used [INFO] [stdout] --> examples/glsimple.rs:1317:4 [INFO] [stdout] | [INFO] [stdout] 1317 | fn draw_lines(canvas: &mut Canvas, x: f32, y: f32, w: f32, _h: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_fills` is never used [INFO] [stdout] --> examples/glsimple.rs:1370:4 [INFO] [stdout] | [INFO] [stdout] 1370 | fn draw_fills(canvas: &mut Canvas, x: f32, y: f32, mousex: f32, mousey: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_widths` is never used [INFO] [stdout] --> examples/glsimple.rs:1413:4 [INFO] [stdout] | [INFO] [stdout] 1413 | fn draw_widths(canvas: &mut Canvas, x: f32, mut y: f32, width: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_caps` is never used [INFO] [stdout] --> examples/glsimple.rs:1431:4 [INFO] [stdout] | [INFO] [stdout] 1431 | fn draw_caps(canvas: &mut Canvas, x: f32, y: f32, width: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_scissor` is never used [INFO] [stdout] --> examples/glsimple.rs:1459:4 [INFO] [stdout] | [INFO] [stdout] 1459 | fn draw_scissor(canvas: &mut Canvas, x: f32, y: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `history_count`, `values`, and `head` are never read [INFO] [stdout] --> examples/glsimple.rs:1493:5 [INFO] [stdout] | [INFO] [stdout] 1492 | struct PerfGraph { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 1493 | history_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 1494 | values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1495 | head: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update`, `get_average`, and `render` are never used [INFO] [stdout] --> examples/glsimple.rs:1507:8 [INFO] [stdout] | [INFO] [stdout] 1498 | impl PerfGraph { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1507 | fn update(&mut self, frame_time: f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1512 | fn get_average(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1516 | fn render(&self, canvas: &mut Canvas, x: f32, y: f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_spinner` is never used [INFO] [stdout] --> examples/glsimple.rs:1560:4 [INFO] [stdout] | [INFO] [stdout] 1560 | fn draw_spinner(canvas: &mut Canvas, cx: f32, cy: f32, r: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::VecRetainMut` [INFO] [stdout] --> src/path/cache.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::VecRetainMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `padding` is never read [INFO] [stdout] --> src/text.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct RenderedGlyph { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | padding: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderedGlyph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/text.rs:436:49 [INFO] [stdout] | [INFO] [stdout] 436 | let face = hb::Face::new(font.data().clone(), 0); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc1uSC1I/symbols.o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4.svg.8f0e32953aae7063-cgu.00.rcgu.o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4.svg.8f0e32953aae7063-cgu.01.rcgu.o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4.svg.8f0e32953aae7063-cgu.02.rcgu.o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4.svg.8f0e32953aae7063-cgu.03.rcgu.o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4.svg.8f0e32953aae7063-cgu.04.rcgu.o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4.svg.8f0e32953aae7063-cgu.05.rcgu.o" 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"/opt/rustwide/target/debug/deps/libwayland_commons-29c2b7e0f8b44714.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-8fe744a26687bceb.rlib" "/opt/rustwide/target/debug/deps/libcalloop-f20121cd2f1797e5.rlib" "/opt/rustwide/target/debug/deps/libmio_extras-b5d094286d9d4047.rlib" "/opt/rustwide/target/debug/deps/liblazycell-61ea7efd7bddb8ef.rlib" "/opt/rustwide/target/debug/deps/libmio-d88897b6fd9f0d20.rlib" "/opt/rustwide/target/debug/deps/libslab-b2f2c2b52e54ee9b.rlib" "/opt/rustwide/target/debug/deps/libiovec-e7f49f04d11aa6f8.rlib" "/opt/rustwide/target/debug/deps/libnet2-10ed7d93e218c725.rlib" "/opt/rustwide/target/debug/deps/libnix-db6dd4f3df211d50.rlib" "/opt/rustwide/target/debug/deps/libvoid-6ec24f4dc2b90f33.rlib" "/opt/rustwide/target/debug/deps/libmemmap-2acb90cc5a4e8bb0.rlib" "/opt/rustwide/target/debug/deps/libandrew-baf8518815bd7837.rlib" "/opt/rustwide/target/debug/deps/libxml-69bdb05d3821845c.rlib" "/opt/rustwide/target/debug/deps/libxdg-b9f145572016601e.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-82c8d3516fd0d2cf.rlib" "/opt/rustwide/target/debug/deps/libsame_file-bb2433c6426284ba.rlib" "/opt/rustwide/target/debug/deps/librusttype-5ac06767159d3780.rlib" "/opt/rustwide/target/debug/deps/librusttype-da02634e7c2b33b7.rlib" "/opt/rustwide/target/debug/deps/libstb_truetype-be3bfd46be896e23.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-c69c557766a6b69d.rlib" "/opt/rustwide/target/debug/deps/libordered_float-77544a4f75079285.rlib" "/opt/rustwide/target/debug/deps/libapprox-365ca0b3308bfc02.rlib" "/opt/rustwide/target/debug/deps/libline_drawing-87e18ed5d862c6f0.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3e7a0cd9db3974fe.rlib" "/opt/rustwide/target/debug/deps/libdlib-b11a958898aff73c.rlib" "/opt/rustwide/target/debug/deps/liblibloading-01532cdf12711324.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-0b78fdadfcef4479.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-ae51e72664c27f8b.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-e8562f14ae7f7b31.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-bda35bb5b142a552.rlib" "/opt/rustwide/target/debug/deps/liblock_api-4ec9fc97b64e3a01.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6ebe5b14c8a6c2d8.rlib" "/opt/rustwide/target/debug/deps/libinstant-1d822c5529a9b4b8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b8f2fcfec265dfb2.rlib" "/opt/rustwide/target/debug/deps/libglutin_glx_sys-6b9edb01e76a21e0.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-c9342b1204df49ae.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ffb7fb957bd0dd89.rlib" "/opt/rustwide/target/debug/deps/liblibc-a0067fda584a3fab.rlib" "/opt/rustwide/target/debug/deps/libglutin_egl_sys-2bdf52dd0a6c418f.rlib" "/opt/rustwide/target/debug/deps/liblog-04b31a4720db0790.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c6e6d9912bc66f08.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lharfbuzz" "-lfreetype" "-ldl" "-ldl" "-ldl" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/svg-f652ec3367a277e4" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gpucanvas` (example "svg") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "df94140a015d86e4c13254777be52b40be915f680f09e5a000c7896e3f45d2ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df94140a015d86e4c13254777be52b40be915f680f09e5a000c7896e3f45d2ac", kill_on_drop: false }` [INFO] [stdout] df94140a015d86e4c13254777be52b40be915f680f09e5a000c7896e3f45d2ac [INFO] building adamnemecek/gpucanvas_alpha against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamnemecek/gpucanvas_alpha on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adamnemecek/gpucanvas_alpha [INFO] finished tweaking git repo https://github.com/adamnemecek/gpucanvas_alpha [INFO] tweaked toml for git repo https://github.com/adamnemecek/gpucanvas_alpha written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/adamnemecek/gpucanvas_alpha 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fecb27a15219590bf9b5366aa130e84cc834212ec17e1c4c5f6c46043bd6f80 [INFO] running `Command { std: "docker" "start" "-a" "0fecb27a15219590bf9b5366aa130e84cc834212ec17e1c4c5f6c46043bd6f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fecb27a15219590bf9b5366aa130e84cc834212ec17e1c4c5f6c46043bd6f80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fecb27a15219590bf9b5366aa130e84cc834212ec17e1c4c5f6c46043bd6f80", kill_on_drop: false }` [INFO] [stdout] 0fecb27a15219590bf9b5366aa130e84cc834212ec17e1c4c5f6c46043bd6f80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bc78f9e1949d1e8a81c9ec27aca38c3459329703f3c3530312836508953f1ce [INFO] running `Command { std: "docker" "start" "-a" "7bc78f9e1949d1e8a81c9ec27aca38c3459329703f3c3530312836508953f1ce", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [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-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling bytemuck v1.3.1 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling harfbuzz-sys v0.3.4 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling gpucanvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling ttf-parser v0.6.2 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling harfbuzz_rs v1.0.1 [INFO] [stderr] Compiling rgb v0.8.20 [INFO] [stderr] Compiling generational-arena v0.2.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling imgref v1.6.1 [INFO] [stderr] Compiling lru v0.5.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling owned_ttf_parser v0.6.0 [INFO] [stderr] Compiling image v0.23.8 [INFO] [stdout] warning: unused import: `crate::utils::VecRetainMut` [INFO] [stdout] --> src/path/cache.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::VecRetainMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `padding` is never read [INFO] [stdout] --> src/text.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct RenderedGlyph { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | padding: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderedGlyph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/text.rs:436:49 [INFO] [stdout] | [INFO] [stdout] 436 | let face = hb::Face::new(font.data().clone(), 0); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.05s [INFO] running `Command { std: "docker" "inspect" "7bc78f9e1949d1e8a81c9ec27aca38c3459329703f3c3530312836508953f1ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bc78f9e1949d1e8a81c9ec27aca38c3459329703f3c3530312836508953f1ce", kill_on_drop: false }` [INFO] [stdout] 7bc78f9e1949d1e8a81c9ec27aca38c3459329703f3c3530312836508953f1ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcae6f751036e7b36bb1cbb60e6f4ad8aab9c26073ff0568ae743ce67a29ce1d [INFO] running `Command { std: "docker" "start" "-a" "bcae6f751036e7b36bb1cbb60e6f4ad8aab9c26073ff0568ae743ce67a29ce1d", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling rustybuzz v0.1.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling gpucanvas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling instant v0.1.6 [INFO] [stderr] Compiling xmlparser v0.13.2 [INFO] [stderr] Compiling svgtypes v0.5.0 [INFO] [stderr] Compiling kurbo v0.6.2 [INFO] [stderr] Compiling fontdb v0.1.0 [INFO] [stderr] Compiling roxmltree v0.13.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling data-url v0.1.0 [INFO] [stderr] Compiling simplecss v0.2.0 [INFO] [stderr] Compiling pico-args v0.3.3 [INFO] [stderr] Compiling unicode-script v0.5.2 [INFO] [stderr] Compiling rctree v0.3.3 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling euclid v0.20.14 [INFO] [stderr] Compiling svg v0.8.0 [INFO] [stdout] warning: unused import: `crate::utils::VecRetainMut` [INFO] [stdout] --> src/path/cache.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::VecRetainMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `padding` is never read [INFO] [stdout] --> src/text.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct RenderedGlyph { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | padding: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderedGlyph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/text.rs:436:49 [INFO] [stdout] | [INFO] [stdout] 436 | let face = hb::Face::new(font.data().clone(), 0); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling usvg v0.11.0 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stdout] warning: constant in pattern `Path` should have an upper case name [INFO] [stdout] --> examples/svg.rs:190:27 [INFO] [stdout] | [INFO] [stdout] 190 | SvgEvent::Tag(Path, _, attributes) => { [INFO] [stdout] | ^^^^ help: convert the identifier to upper case: `PATH` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `images` [INFO] [stdout] --> examples/glsimple.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let images: Vec = (1..=12) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_images` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prevt` [INFO] [stdout] --> examples/glsimple.rs:82:13 [INFO] [stdout] | [INFO] [stdout] 82 | let mut prevt = start; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_prevt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `perf` [INFO] [stdout] --> examples/glsimple.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut perf = PerfGraph::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_perf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/glsimple.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let mut prevt = start; [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: variable does not need to be mutable [INFO] [stdout] --> examples/glsimple.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let mut perf = PerfGraph::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `w` [INFO] [stdout] --> examples/glsimple.rs:323:95 [INFO] [stdout] | [INFO] [stdout] 323 | fn draw_text(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_w` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> examples/glsimple.rs:376:91 [INFO] [stdout] | [INFO] [stdout] 376 | fn draw_rounded_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, r: f32, t: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> examples/glsimple.rs:376:99 [INFO] [stdout] | [INFO] [stdout] 376 | fn draw_rounded_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, r: f32, t: f32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/demo.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | let mut screenshot_image_id = None; [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: fields `bold` and `icons` are never read [INFO] [stdout] --> examples/glsimple.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Fonts { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 34 | regular: FontId, [INFO] [stdout] 35 | bold: FontId, [INFO] [stdout] | ^^^^ [INFO] [stdout] 36 | icons: FontId, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_image` is never used [INFO] [stdout] --> examples/glsimple.rs:312:4 [INFO] [stdout] | [INFO] [stdout] 312 | fn draw_image(canvas: &mut Canvas, image: ImageId, x: f32, y: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rect` is never used [INFO] [stdout] --> examples/glsimple.rs:334:4 [INFO] [stdout] | [INFO] [stdout] 334 | fn draw_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_clear_rect` is never used [INFO] [stdout] --> examples/glsimple.rs:357:4 [INFO] [stdout] | [INFO] [stdout] 357 | fn draw_clear_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_clear_rect2` is never used [INFO] [stdout] --> examples/glsimple.rs:367:4 [INFO] [stdout] | [INFO] [stdout] 367 | fn draw_clear_rect2(canvas: &mut Canvas, x: u32, y: u32, w: u32, h: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rounded_rect` is never used [INFO] [stdout] --> examples/glsimple.rs:376:4 [INFO] [stdout] | [INFO] [stdout] 376 | fn draw_rounded_rect(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, r: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_paragraph` is never used [INFO] [stdout] --> examples/glsimple.rs:398:4 [INFO] [stdout] | [INFO] [stdout] 398 | fn draw_paragraph( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_eyes` is never used [INFO] [stdout] --> examples/glsimple.rs:503:4 [INFO] [stdout] | [INFO] [stdout] 503 | fn draw_eyes(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, mx: f32, my: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_graph` is never used [INFO] [stdout] --> examples/glsimple.rs:592:4 [INFO] [stdout] | [INFO] [stdout] 592 | fn draw_graph(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_window` is never used [INFO] [stdout] --> examples/glsimple.rs:672:4 [INFO] [stdout] | [INFO] [stdout] 672 | fn draw_window(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_colorwheel` is never used [INFO] [stdout] --> examples/glsimple.rs:736:4 [INFO] [stdout] | [INFO] [stdout] 736 | fn draw_colorwheel(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_search_box` is never used [INFO] [stdout] --> examples/glsimple.rs:862:4 [INFO] [stdout] | [INFO] [stdout] 862 | fn draw_search_box(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_drop_down` is never used [INFO] [stdout] --> examples/glsimple.rs:901:4 [INFO] [stdout] | [INFO] [stdout] 901 | fn draw_drop_down(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_label` is never used [INFO] [stdout] --> examples/glsimple.rs:928:4 [INFO] [stdout] | [INFO] [stdout] 928 | fn draw_label(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, _w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_edit_box_base` is never used [INFO] [stdout] --> examples/glsimple.rs:937:4 [INFO] [stdout] | [INFO] [stdout] 937 | fn draw_edit_box_base(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_edit_box` is never used [INFO] [stdout] --> examples/glsimple.rs:958:4 [INFO] [stdout] | [INFO] [stdout] 958 | fn draw_edit_box(canvas: &mut Canvas, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_edit_box_num` is never used [INFO] [stdout] --> examples/glsimple.rs:969:4 [INFO] [stdout] | [INFO] [stdout] 969 | fn draw_edit_box_num( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_check_box` is never used [INFO] [stdout] --> examples/glsimple.rs:997:4 [INFO] [stdout] | [INFO] [stdout] 997 | fn draw_check_box(canvas: &mut Canvas, fonts: &Fonts, text: &str, x: f32, y: f32, _w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_button` is never used [INFO] [stdout] --> examples/glsimple.rs:1027:4 [INFO] [stdout] | [INFO] [stdout] 1027 | fn draw_button( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_slider` is never used [INFO] [stdout] --> examples/glsimple.rs:1090:4 [INFO] [stdout] | [INFO] [stdout] 1090 | fn draw_slider(canvas: &mut Canvas, pos: f32, x: f32, y: f32, w: f32, h: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_thumbnails` is never used [INFO] [stdout] --> examples/glsimple.rs:1152:4 [INFO] [stdout] | [INFO] [stdout] 1152 | fn draw_thumbnails(canvas: &mut Canvas, x: f32, y: f32, w: f32, h: f32, images: &[ImageId], t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_lines` is never used [INFO] [stdout] --> examples/glsimple.rs:1317:4 [INFO] [stdout] | [INFO] [stdout] 1317 | fn draw_lines(canvas: &mut Canvas, x: f32, y: f32, w: f32, _h: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_fills` is never used [INFO] [stdout] --> examples/glsimple.rs:1370:4 [INFO] [stdout] | [INFO] [stdout] 1370 | fn draw_fills(canvas: &mut Canvas, x: f32, y: f32, mousex: f32, mousey: f32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_widths` is never used [INFO] [stdout] --> examples/glsimple.rs:1413:4 [INFO] [stdout] | [INFO] [stdout] 1413 | fn draw_widths(canvas: &mut Canvas, x: f32, mut y: f32, width: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_caps` is never used [INFO] [stdout] --> examples/glsimple.rs:1431:4 [INFO] [stdout] | [INFO] [stdout] 1431 | fn draw_caps(canvas: &mut Canvas, x: f32, y: f32, width: f32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_scissor` is never used [INFO] [stdout] --> examples/glsimple.rs:1459:4 [INFO] [stdout] | [INFO] [stdout] 1459 | fn draw_scissor(canvas: &mut Canvas, x: f32, y: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `history_count`, `values`, and `head` are never read [INFO] [stdout] --> examples/glsimple.rs:1493:5 [INFO] [stdout] | [INFO] [stdout] 1492 | struct PerfGraph { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 1493 | history_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 1494 | values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 1495 | head: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update`, `get_average`, and `render` are never used [INFO] [stdout] --> examples/glsimple.rs:1507:8 [INFO] [stdout] | [INFO] [stdout] 1498 | impl PerfGraph { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1507 | fn update(&mut self, frame_time: f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1512 | fn get_average(&self) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1516 | fn render(&self, canvas: &mut Canvas, x: f32, y: f32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_spinner` is never used [INFO] [stdout] --> examples/glsimple.rs:1560:4 [INFO] [stdout] | [INFO] [stdout] 1560 | fn draw_spinner(canvas: &mut Canvas, cx: f32, cy: f32, r: f32, t: f32) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils::VecRetainMut` [INFO] [stdout] --> src/path/cache.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::utils::VecRetainMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `padding` is never read [INFO] [stdout] --> src/text.rs:106:5 [INFO] [stdout] | [INFO] [stdout] 100 | struct RenderedGlyph { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 106 | padding: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RenderedGlyph` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/text.rs:436:49 [INFO] [stdout] | [INFO] [stdout] 436 | let face = hb::Face::new(font.data().clone(), 0); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.8.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "bcae6f751036e7b36bb1cbb60e6f4ad8aab9c26073ff0568ae743ce67a29ce1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcae6f751036e7b36bb1cbb60e6f4ad8aab9c26073ff0568ae743ce67a29ce1d", kill_on_drop: false }` [INFO] [stdout] bcae6f751036e7b36bb1cbb60e6f4ad8aab9c26073ff0568ae743ce67a29ce1d