[INFO] cloning repository https://github.com/ramp-stack/wgpu_canvas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ramp-stack/wgpu_canvas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framp-stack%2Fwgpu_canvas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framp-stack%2Fwgpu_canvas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9141d06f9259e5d56f98572ced52c673e6c83c9e
[INFO] testing ramp-stack/wgpu_canvas against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Framp-stack%2Fwgpu_canvas" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ramp-stack/wgpu_canvas
[INFO] finished tweaking git repo https://github.com/ramp-stack/wgpu_canvas
[INFO] tweaked toml for git repo https://github.com/ramp-stack/wgpu_canvas written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ramp-stack/wgpu_canvas on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ramp-stack/wgpu_canvas 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu_dyn_buffer v3.0.0
[INFO] [stderr]   Downloaded codespan-reporting v0.12.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v25.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]   Downloaded ravif v0.11.12
[INFO] [stderr]   Downloaded avif-serialize v0.8.3
[INFO] [stderr]   Downloaded arbitrary v1.4.1
[INFO] [stderr]   Downloaded image-webp v0.2.2
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v25.0.0
[INFO] [stderr]   Downloaded zune-jpeg v0.4.17
[INFO] [stderr]   Downloaded wgpu-types v25.0.0
[INFO] [stderr]   Downloaded wgpu v25.0.2
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.9
[INFO] [stderr]   Downloaded fast_image_resize v5.1.4
[INFO] [stderr]   Downloaded wgpu-core v25.0.2
[INFO] [stderr]   Downloaded wgpu-hal v25.0.2
[INFO] [stderr]   Downloaded naga v25.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca308e391918654fa449ddd86513a34831f9df647dd6b19906495c827a8b34fe
[INFO] running `Command { std: "docker" "start" "-a" "ca308e391918654fa449ddd86513a34831f9df647dd6b19906495c827a8b34fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca308e391918654fa449ddd86513a34831f9df647dd6b19906495c827a8b34fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca308e391918654fa449ddd86513a34831f9df647dd6b19906495c827a8b34fe", kill_on_drop: false }`
[INFO] [stdout] ca308e391918654fa449ddd86513a34831f9df647dd6b19906495c827a8b34fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd2497d9e814344521476f421d75024d3d7eea1a89ad90dd3f7cc98e89e50f08
[INFO] running `Command { std: "docker" "start" "-a" "dd2497d9e814344521476f421d75024d3d7eea1a89ad90dd3f7cc98e89e50f08", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling wgpu-hal v25.0.2
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling glow v0.16.0
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling avif-serialize v0.8.3
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling wgpu v25.0.2
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling image-webp v0.2.2
[INFO] [stderr]    Compiling zune-jpeg v0.4.17
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling fontdue v0.9.3
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling wgpu-types v25.0.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling av1-grain v0.2.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ravif v0.11.12
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling fast_image_resize v5.1.4
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]    Compiling wgpu_dyn_buffer v3.0.0
[INFO] [stderr]    Compiling wgpu_canvas v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/text.rs:344:57
[INFO] [stdout]     |
[INFO] [stdout] 344 |         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 344 -         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout] 344 +         self.fonts = self.fonts.drain().filter(|(k, _)| Arc::strong_count(k) > 1).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "dd2497d9e814344521476f421d75024d3d7eea1a89ad90dd3f7cc98e89e50f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2497d9e814344521476f421d75024d3d7eea1a89ad90dd3f7cc98e89e50f08", kill_on_drop: false }`
[INFO] [stdout] dd2497d9e814344521476f421d75024d3d7eea1a89ad90dd3f7cc98e89e50f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8160a3ccd210d83b7da7719e9f520fb82da610132afdf1056bc57b62b8b83c46
[INFO] running `Command { std: "docker" "start" "-a" "8160a3ccd210d83b7da7719e9f520fb82da610132afdf1056bc57b62b8b83c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgpu_canvas v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/text.rs:344:57
[INFO] [stdout]     |
[INFO] [stdout] 344 |         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 344 -         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout] 344 +         self.fonts = self.fonts.drain().filter(|(k, _)| Arc::strong_count(k) > 1).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/text.rs:344:57
[INFO] [stdout]     |
[INFO] [stdout] 344 |         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 344 -         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout] 344 +         self.fonts = self.fonts.drain().filter(|(k, _)| Arc::strong_count(k) > 1).collect();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "8160a3ccd210d83b7da7719e9f520fb82da610132afdf1056bc57b62b8b83c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8160a3ccd210d83b7da7719e9f520fb82da610132afdf1056bc57b62b8b83c46", kill_on_drop: false }`
[INFO] [stdout] 8160a3ccd210d83b7da7719e9f520fb82da610132afdf1056bc57b62b8b83c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 578d29be8b4c0cc8d140324b98416a9ea1287bbe42f492a45a2ee45b095b2f2b
[INFO] running `Command { std: "docker" "start" "-a" "578d29be8b4c0cc8d140324b98416a9ea1287bbe42f492a45a2ee45b095b2f2b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/text.rs:344:57
[INFO] [stderr]     |
[INFO] [stderr] 344 |         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr]     |                                                         ^                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 344 -         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr] 344 +         self.fonts = self.fonts.drain().filter(|(k, _)| Arc::strong_count(k) > 1).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `wgpu_canvas` (lib) generated 1 warning (run `cargo fix --lib -p wgpu_canvas` to apply 1 suggestion)
[INFO] [stderr] warning: `wgpu_canvas` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wgpu_canvas-b2ca124c7bd30374)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wgpu_canvas
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/text.rs:344:57
[INFO] [stderr]     |
[INFO] [stderr] 344 |         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr]     |                                                         ^                        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 344 -         self.fonts = self.fonts.drain().filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr] 344 +         self.fonts = self.fonts.drain().filter(|(k, _)| Arc::strong_count(k) > 1).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/color.rs - color::Color::from_hex (line 18) ... FAILED
[INFO] [stdout] test src/text.rs - text::Span (line 27) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/color.rs - color::Color::from_hex (line 18) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]  --> src/color.rs:19:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let pink = Color::from_hex("#FF006E", 255);
[INFO] [stdout]   |            ^^^^^ use of undeclared type `Color`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use wgpu::Color;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use wgpu_canvas::Color;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/text.rs - text::Span (line 27) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Span`
[INFO] [stdout]  --> src/text.rs:28:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | let span = Span::new("Hello, World!", 24.0, None, my_font, Color::from_hex("005EFF", 255), 0.0);
[INFO] [stdout]   |            ^^^^ use of undeclared type `Span`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use wgpu_canvas::Span;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `my_font` in this scope
[INFO] [stdout]  --> src/text.rs:28:51
[INFO] [stdout]   |
[INFO] [stdout] 3 | let span = Span::new("Hello, World!", 24.0, None, my_font, Color::from_hex("005EFF", 255), 0.0);
[INFO] [stdout]   |                                                   ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Color`
[INFO] [stdout]  --> src/text.rs:28:60
[INFO] [stdout]   |
[INFO] [stdout] 3 | let span = Span::new("Hello, World!", 24.0, None, my_font, Color::from_hex("005EFF", 255), 0.0);
[INFO] [stdout]   |                                                            ^^^^^ use of undeclared type `Color`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]   |
[INFO] [stdout] 2 + use wgpu::Color;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use wgpu_canvas::Color;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/color.rs - color::Color::from_hex (line 18)
[INFO] [stdout]     src/text.rs - text::Span (line 27)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "578d29be8b4c0cc8d140324b98416a9ea1287bbe42f492a45a2ee45b095b2f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "578d29be8b4c0cc8d140324b98416a9ea1287bbe42f492a45a2ee45b095b2f2b", kill_on_drop: false }`
[INFO] [stdout] 578d29be8b4c0cc8d140324b98416a9ea1287bbe42f492a45a2ee45b095b2f2b