[INFO] fetching crate puny2d 0.0.2...
[INFO] building puny2d-0.0.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate puny2d 0.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate puny2d 0.0.2
[INFO] finished tweaking crates.io crate puny2d 0.0.2
[INFO] tweaked toml for crates.io crate puny2d 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate puny2d 0.0.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 68 packages to latest compatible versions
[INFO] [stderr]       Adding image v0.23.14 (available: v0.25.8)
[INFO] [stderr]       Adding lru v0.6.6 (available: v0.16.1)
[INFO] [stderr]       Adding rayon v1.5.3 (available: v1.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded font-loader v0.11.0
[INFO] [stderr]   Downloaded microbench v0.5.0
[INFO] [stderr]   Downloaded rayon v1.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f02b1361bb244da595b8f7994a4cf4c6341889f8e7ef427e329b3935b10e5b95
[INFO] running `Command { std: "docker" "start" "-a" "f02b1361bb244da595b8f7994a4cf4c6341889f8e7ef427e329b3935b10e5b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f02b1361bb244da595b8f7994a4cf4c6341889f8e7ef427e329b3935b10e5b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02b1361bb244da595b8f7994a4cf4c6341889f8e7ef427e329b3935b10e5b95", kill_on_drop: false }`
[INFO] [stdout] f02b1361bb244da595b8f7994a4cf4c6341889f8e7ef427e329b3935b10e5b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 109ccffd1c60f3a156db13d11bf9c821a7d9b43cef8c80a436f9bbd24e6a3079
[INFO] running `Command { std: "docker" "start" "-a" "109ccffd1c60f3a156db13d11bf9c821a7d9b43cef8c80a436f9bbd24e6a3079", kill_on_drop: false }`
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling glyph_brush_layout v0.2.4
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling servo-fontconfig v0.5.1
[INFO] [stderr]    Compiling font-loader v0.11.0
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling puny2d v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `width_weight_x`
[INFO] [stdout]   --> src/vector/stroke.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (_width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SAMPLE_WEIGHT`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout] 25 +         let (raster::rasterize::SAMPLE_WEIGHT, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width_weight_y`
[INFO] [stdout]   --> src/vector/stroke.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, _width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |                              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SAMPLE_WEIGHT`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout] 25 +         let (width_weight_x, raster::rasterize::SAMPLE_WEIGHT) = if width_x > width_y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_path`
[INFO] [stdout]   --> src/vector/stroke.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for sub_path in SubPathIterator::new(path.segments()) {
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]   --> src/vector/stroke.rs:20:61
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn stroke_path(path: &Path, width_x: f32, width_y: f32, join: LineJoin, cap: LineCap) -> Path {
[INFO] [stdout]    |                                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_join`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]   --> src/vector/stroke.rs:20:77
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn stroke_path(path: &Path, width_x: f32, width_y: f32, join: LineJoin, cap: LineCap) -> Path {
[INFO] [stdout]    |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "109ccffd1c60f3a156db13d11bf9c821a7d9b43cef8c80a436f9bbd24e6a3079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109ccffd1c60f3a156db13d11bf9c821a7d9b43cef8c80a436f9bbd24e6a3079", kill_on_drop: false }`
[INFO] [stdout] 109ccffd1c60f3a156db13d11bf9c821a7d9b43cef8c80a436f9bbd24e6a3079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 240e0b6e2ae9530614f4c5fde82dbe1b107b56f181b9aa83fede5687aff06841
[INFO] running `Command { std: "docker" "start" "-a" "240e0b6e2ae9530614f4c5fde82dbe1b107b56f181b9aa83fede5687aff06841", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.4
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling microbench v0.5.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stdout] warning: unused variable: `width_weight_x`
[INFO] [stdout]   --> src/vector/stroke.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (_width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SAMPLE_WEIGHT`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout] 25 +         let (raster::rasterize::SAMPLE_WEIGHT, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width_weight_y`
[INFO] [stdout]   --> src/vector/stroke.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, _width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |                              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SAMPLE_WEIGHT`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout] 25 +         let (width_weight_x, raster::rasterize::SAMPLE_WEIGHT) = if width_x > width_y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_path`
[INFO] [stdout]   --> src/vector/stroke.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for sub_path in SubPathIterator::new(path.segments()) {
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]   --> src/vector/stroke.rs:20:61
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn stroke_path(path: &Path, width_x: f32, width_y: f32, join: LineJoin, cap: LineCap) -> Path {
[INFO] [stdout]    |                                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_join`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]   --> src/vector/stroke.rs:20:77
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn stroke_path(path: &Path, width_x: f32, width_y: f32, join: LineJoin, cap: LineCap) -> Path {
[INFO] [stdout]    |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling puny2d v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `width_weight_x`
[INFO] [stdout]   --> src/vector/stroke.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (_width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SAMPLE_WEIGHT`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout] 25 +         let (raster::rasterize::SAMPLE_WEIGHT, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width_weight_y`
[INFO] [stdout]   --> src/vector/stroke.rs:25:30
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (width_weight_x, _width_weight_y) = if width_x > width_y {
[INFO] [stdout]    |                              +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `SAMPLE_WEIGHT`
[INFO] [stdout]    |
[INFO] [stdout] 25 -         let (width_weight_x, width_weight_y) = if width_x > width_y {
[INFO] [stdout] 25 +         let (width_weight_x, raster::rasterize::SAMPLE_WEIGHT) = if width_x > width_y {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sub_path`
[INFO] [stdout]   --> src/vector/stroke.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         for sub_path in SubPathIterator::new(path.segments()) {
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sub_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `join`
[INFO] [stdout]   --> src/vector/stroke.rs:20:61
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn stroke_path(path: &Path, width_x: f32, width_y: f32, join: LineJoin, cap: LineCap) -> Path {
[INFO] [stdout]    |                                                             ^^^^ help: if this is intentional, prefix it with an underscore: `_join`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cap`
[INFO] [stdout]   --> src/vector/stroke.rs:20:77
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn stroke_path(path: &Path, width_x: f32, width_y: f32, join: LineJoin, cap: LineCap) -> Path {
[INFO] [stdout]    |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_cap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `Command { std: "docker" "inspect" "240e0b6e2ae9530614f4c5fde82dbe1b107b56f181b9aa83fede5687aff06841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240e0b6e2ae9530614f4c5fde82dbe1b107b56f181b9aa83fede5687aff06841", kill_on_drop: false }`
[INFO] [stdout] 240e0b6e2ae9530614f4c5fde82dbe1b107b56f181b9aa83fede5687aff06841