[INFO] fetching crate wpf-gpu-raster 0.1.0... [INFO] checking wpf-gpu-raster-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wpf-gpu-raster 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate wpf-gpu-raster 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6-tc1/source/Cargo.toml [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded usvg v0.4.0 [INFO] [stderr] Downloaded typed-arena-nomut v0.1.0 [INFO] [stderr] Downloaded lyon_geom v0.12.7 [INFO] [stderr] Downloaded rctree v0.2.2 [INFO] [stderr] Downloaded xmlparser v0.8.1 [INFO] [stderr] Downloaded roxmltree v0.4.1 [INFO] [stderr] Downloaded simplecss v0.1.0 [INFO] [stderr] Downloaded float-cmp v0.4.0 [INFO] [stderr] Downloaded svgtypes v0.3.0 [INFO] [stderr] Downloaded svgdom v0.15.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 439a3bf089e7401a0d20b50bf29dac91379078240ec7e3a3cf0f961d99b54992 [INFO] running `Command { std: "docker" "start" "-a" "439a3bf089e7401a0d20b50bf29dac91379078240ec7e3a3cf0f961d99b54992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "439a3bf089e7401a0d20b50bf29dac91379078240ec7e3a3cf0f961d99b54992", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439a3bf089e7401a0d20b50bf29dac91379078240ec7e3a3cf0f961d99b54992", kill_on_drop: false }` [INFO] [stdout] 439a3bf089e7401a0d20b50bf29dac91379078240ec7e3a3cf0f961d99b54992 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be6350ed840ad586e01b38d494160d86889d3fa8319489f37ca4ba63533e3b8e [INFO] running `Command { std: "docker" "start" "-a" "be6350ed840ad586e01b38d494160d86889d3fa8319489f37ca4ba63533e3b8e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking xmlparser v0.8.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Checking simplecss v0.1.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking typed-arena-nomut v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking rctree v0.2.2 [INFO] [stderr] Checking wpf-gpu-raster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking roxmltree v0.4.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stdout] warning: the item `POINT` is imported redundantly [INFO] [stdout] --> src/bezier.rs:669:5 [INFO] [stdout] | [INFO] [stdout] 83 | use crate::types::*; [INFO] [stdout] | --------------- the item `POINT` is already imported here [INFO] [stdout] ... [INFO] [stdout] 669 | use crate::types::POINT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking base64 v0.9.3 [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 libflate v0.1.27 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v0.6.13 [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: the item `POINT` is imported redundantly [INFO] [stdout] --> src/bezier.rs:669:5 [INFO] [stdout] | [INFO] [stdout] 83 | use crate::types::*; [INFO] [stdout] | --------------- the item `POINT` is already imported here [INFO] [stdout] ... [INFO] [stdout] 669 | use crate::types::POINT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s [INFO] running `Command { std: "docker" "inspect" "be6350ed840ad586e01b38d494160d86889d3fa8319489f37ca4ba63533e3b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be6350ed840ad586e01b38d494160d86889d3fa8319489f37ca4ba63533e3b8e", kill_on_drop: false }` [INFO] [stdout] be6350ed840ad586e01b38d494160d86889d3fa8319489f37ca4ba63533e3b8e [INFO] checking wpf-gpu-raster-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wpf-gpu-raster 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wpf-gpu-raster 0.1.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6-tc2/source/Cargo.toml [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37aaf9f83c43fd9c04a426329dca3e48562107849828e1e83e3051e001961f5f [INFO] running `Command { std: "docker" "start" "-a" "37aaf9f83c43fd9c04a426329dca3e48562107849828e1e83e3051e001961f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37aaf9f83c43fd9c04a426329dca3e48562107849828e1e83e3051e001961f5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37aaf9f83c43fd9c04a426329dca3e48562107849828e1e83e3051e001961f5f", kill_on_drop: false }` [INFO] [stdout] 37aaf9f83c43fd9c04a426329dca3e48562107849828e1e83e3051e001961f5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b427a3531530e27a6167e696d3b9e81669912a37d5ffc7b2620b74908bd62408 [INFO] running `Command { std: "docker" "start" "-a" "b427a3531530e27a6167e696d3b9e81669912a37d5ffc7b2620b74908bd62408", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking xmlparser v0.8.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking simplecss v0.1.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Checking rctree v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking typed-arena-nomut v0.1.0 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking roxmltree v0.4.1 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking wpf-gpu-raster v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stdout] warning: the item `POINT` is imported redundantly [INFO] [stdout] --> src/bezier.rs:669:5 [INFO] [stdout] | [INFO] [stdout] 83 | use crate::types::*; [INFO] [stdout] | --------------- the item `POINT` is already imported here [INFO] [stdout] ... [INFO] [stdout] 669 | use crate::types::POINT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking libflate v0.1.27 [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Compiling quote v0.6.13 [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: the item `POINT` is imported redundantly [INFO] [stdout] --> src/bezier.rs:669:5 [INFO] [stdout] | [INFO] [stdout] 83 | use crate::types::*; [INFO] [stdout] | --------------- the item `POINT` is already imported here [INFO] [stdout] ... [INFO] [stdout] 669 | use crate::types::POINT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.99s [INFO] running `Command { std: "docker" "inspect" "b427a3531530e27a6167e696d3b9e81669912a37d5ffc7b2620b74908bd62408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b427a3531530e27a6167e696d3b9e81669912a37d5ffc7b2620b74908bd62408", kill_on_drop: false }` [INFO] [stdout] b427a3531530e27a6167e696d3b9e81669912a37d5ffc7b2620b74908bd62408