[INFO] fetching crate wgpu_canvas 5.0.8...
[INFO] testing wgpu_canvas-5.0.8 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wgpu_canvas 5.0.8 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wgpu_canvas 5.0.8
[INFO] finished tweaking crates.io crate wgpu_canvas 5.0.8
[INFO] tweaked toml for crates.io crate wgpu_canvas 5.0.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wgpu_canvas 5.0.8 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wgpu_canvas 5.0.8 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b78ab7d9c94c01249ec960fda2be1cfb418d54a95298f163547cc474814c5ee
[INFO] running `Command { std: "docker" "start" "-a" "9b78ab7d9c94c01249ec960fda2be1cfb418d54a95298f163547cc474814c5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b78ab7d9c94c01249ec960fda2be1cfb418d54a95298f163547cc474814c5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b78ab7d9c94c01249ec960fda2be1cfb418d54a95298f163547cc474814c5ee", kill_on_drop: false }`
[INFO] [stdout] 9b78ab7d9c94c01249ec960fda2be1cfb418d54a95298f163547cc474814c5ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c45f37267ca5a3f8919de47aaa1a3247bcf1738ab26cd61f204a68f7b5c8989
[INFO] running `Command { std: "docker" "start" "-a" "2c45f37267ca5a3f8919de47aaa1a3247bcf1738ab26cd61f204a68f7b5c8989", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling wgpu-hal v25.0.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling glow v0.16.0
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling avif-serialize v0.8.6
[INFO] [stderr]    Compiling wgpu v25.0.2
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling zune-core v0.5.0
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling zune-jpeg v0.5.8
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling fontdue v0.9.3
[INFO] [stderr]    Compiling moxcms v0.7.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling fax v0.2.6
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling av1-grain v0.2.5
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling wgpu-types v25.0.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tiff v0.10.3
[INFO] [stderr]    Compiling exr v1.74.0
[INFO] [stderr]    Compiling ravif v0.12.0
[INFO] [stderr]    Compiling image v0.25.9
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]    Compiling wgpu_canvas v5.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/renderer/atlas.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 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] 25 -         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 1)).collect();
[INFO] [stdout] 25 +         self.0 = self.0.drain(..).filter(|(i, _)| Arc::strong_count(i) > 1 ).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/renderer/atlas.rs:110:59
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout]     |                                                           ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout] 110 +         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 28s
[INFO] running `Command { std: "docker" "inspect" "2c45f37267ca5a3f8919de47aaa1a3247bcf1738ab26cd61f204a68f7b5c8989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c45f37267ca5a3f8919de47aaa1a3247bcf1738ab26cd61f204a68f7b5c8989", kill_on_drop: false }`
[INFO] [stdout] 2c45f37267ca5a3f8919de47aaa1a3247bcf1738ab26cd61f204a68f7b5c8989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cd8b9be5db75520b1f8d89ed1cc7cd12ee4c599cc41dba64acac0a959626709
[INFO] running `Command { std: "docker" "start" "-a" "9cd8b9be5db75520b1f8d89ed1cc7cd12ee4c599cc41dba64acac0a959626709", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgpu_canvas v5.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/renderer/atlas.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 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] 25 -         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 1)).collect();
[INFO] [stdout] 25 +         self.0 = self.0.drain(..).filter(|(i, _)| Arc::strong_count(i) > 1 ).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/renderer/atlas.rs:110:59
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout]     |                                                           ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout] 110 +         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/renderer/atlas.rs:25:51
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 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] 25 -         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 1)).collect();
[INFO] [stdout] 25 +         self.0 = self.0.drain(..).filter(|(i, _)| Arc::strong_count(i) > 1 ).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/renderer/atlas.rs:110:59
[INFO] [stdout]     |
[INFO] [stdout] 110 |         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout]     |                                                           ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 110 -         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stdout] 110 +         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 1.70s
[INFO] running `Command { std: "docker" "inspect" "9cd8b9be5db75520b1f8d89ed1cc7cd12ee4c599cc41dba64acac0a959626709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cd8b9be5db75520b1f8d89ed1cc7cd12ee4c599cc41dba64acac0a959626709", kill_on_drop: false }`
[INFO] [stdout] 9cd8b9be5db75520b1f8d89ed1cc7cd12ee4c599cc41dba64acac0a959626709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbf9a1c7b5aa234380e0e14e831238a18795cc8e8b17b5cd6d30f0685ca79990
[INFO] running `Command { std: "docker" "start" "-a" "cbf9a1c7b5aa234380e0e14e831238a18795cc8e8b17b5cd6d30f0685ca79990", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/renderer/atlas.rs:25:51
[INFO] [stderr]    |
[INFO] [stderr] 25 |         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 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] 25 -         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 1)).collect();
[INFO] [stderr] 25 +         self.0 = self.0.drain(..).filter(|(i, _)| Arc::strong_count(i) > 1 ).collect();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/renderer/atlas.rs:110:59
[INFO] [stderr]     |
[INFO] [stderr] 110 |         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr]     |                                                           ^                        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 110 -         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr] 110 +         self.fonts = self.fonts.drain(..).filter(|(k, _)| Arc::strong_count(k) > 1 ).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `wgpu_canvas` (lib) generated 2 warnings (run `cargo fix --lib -p wgpu_canvas` to apply 2 suggestions)
[INFO] [stderr] warning: `wgpu_canvas` (lib test) generated 2 warnings (2 duplicates)
[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-195344e142629977)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wgpu_canvas
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> src/renderer/atlas.rs:25:51
[INFO] [stderr]    |
[INFO] [stderr] 25 |         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 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] 25 -         self.0 = self.0.drain(..).filter(|(i, _)| (Arc::strong_count(i) > 1)).collect();
[INFO] [stderr] 25 +         self.0 = self.0.drain(..).filter(|(i, _)| Arc::strong_count(i) > 1 ).collect();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/renderer/atlas.rs:110:59
[INFO] [stderr]     |
[INFO] [stderr] 110 |         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr]     |                                                           ^                        ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 110 -         self.fonts = self.fonts.drain(..).filter(|(k, _)| (Arc::strong_count(k) > 1)).collect();
[INFO] [stderr] 110 +         self.fonts = self.fonts.drain(..).filter(|(k, _)| Arc::strong_count(k) > 1 ).collect();
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbf9a1c7b5aa234380e0e14e831238a18795cc8e8b17b5cd6d30f0685ca79990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf9a1c7b5aa234380e0e14e831238a18795cc8e8b17b5cd6d30f0685ca79990", kill_on_drop: false }`
[INFO] [stdout] cbf9a1c7b5aa234380e0e14e831238a18795cc8e8b17b5cd6d30f0685ca79990
