[INFO] fetching crate wpf-gpu-raster 0.1.0...
[INFO] checking wpf-gpu-raster-0.1.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate wpf-gpu-raster 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wpf-gpu-raster 0.1.0
[INFO] finished tweaking crates.io crate wpf-gpu-raster 0.1.0
[INFO] tweaked toml for crates.io crate wpf-gpu-raster 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wpf-gpu-raster 0.1.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wpf-gpu-raster 0.1.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca83e1c5bc06590d96565d181b0e7a5e49fb1438fd63a5093a750b63d9169a5c
[INFO] running `Command { std: "docker" "start" "-a" "ca83e1c5bc06590d96565d181b0e7a5e49fb1438fd63a5093a750b63d9169a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca83e1c5bc06590d96565d181b0e7a5e49fb1438fd63a5093a750b63d9169a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca83e1c5bc06590d96565d181b0e7a5e49fb1438fd63a5093a750b63d9169a5c", kill_on_drop: false }`
[INFO] [stdout] ca83e1c5bc06590d96565d181b0e7a5e49fb1438fd63a5093a750b63d9169a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48706dfd91385951ac15db71c964ec06335ceca835d96eee762501054eddda3c
[INFO] running `Command { std: "docker" "start" "-a" "48706dfd91385951ac15db71c964ec06335ceca835d96eee762501054eddda3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking xmlparser v0.8.1
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking simplecss v0.1.0
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking rctree v0.2.2
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking typed-arena-nomut v0.1.0
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking wpf-gpu-raster v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]     Checking roxmltree v0.4.1
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/aarasterizer.rs:1493:50
[INFO] [stdout]      |
[INFO] [stdout] 1493 |     /* __inout_xcount(count forward & -1 back)*/ mut inactive: &mut [CInactiveEdge],
[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] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking float-cmp v0.4.0
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking svgtypes v0.3.0
[INFO] [stderr]     Checking svgdom v0.15.0
[INFO] [stderr]    Compiling euclid_macros v0.1.0
[INFO] [stderr]     Checking euclid v0.19.9
[INFO] [stderr]     Checking lyon_geom v0.12.7
[INFO] [stderr]     Checking usvg v0.4.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/aarasterizer.rs:1493:50
[INFO] [stdout]      |
[INFO] [stdout] 1493 |     /* __inout_xcount(count forward & -1 back)*/ mut inactive: &mut [CInactiveEdge],
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s
[INFO] running `Command { std: "docker" "inspect" "48706dfd91385951ac15db71c964ec06335ceca835d96eee762501054eddda3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48706dfd91385951ac15db71c964ec06335ceca835d96eee762501054eddda3c", kill_on_drop: false }`
[INFO] [stdout] 48706dfd91385951ac15db71c964ec06335ceca835d96eee762501054eddda3c