[INFO] fetching crate image-canvas 0.4.2...
[INFO] checking image-canvas-0.4.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate image-canvas 0.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate image-canvas 0.4.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate image-canvas 0.4.2
[INFO] finished tweaking crates.io crate image-canvas 0.4.2
[INFO] tweaked toml for crates.io crate image-canvas 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate image-canvas 0.4.2 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.17.5
[INFO] [stderr]   Downloaded brunch v0.2.6
[INFO] [stderr]   Downloaded image-texel v0.3.0
[INFO] [stderr]   Downloaded bytemuck v1.9.1
[INFO] [stderr]   Downloaded dactyl v0.4.0
[INFO] [stderr]   Downloaded deflate v1.0.0
[INFO] [stderr]   Downloaded image v0.24.2
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 712376175b33de9ddd085662e3ba7cac6bf6f924d83080f81358cdc4681899fa
[INFO] running `Command { std: "docker" "start" "-a" "712376175b33de9ddd085662e3ba7cac6bf6f924d83080f81358cdc4681899fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "712376175b33de9ddd085662e3ba7cac6bf6f924d83080f81358cdc4681899fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712376175b33de9ddd085662e3ba7cac6bf6f924d83080f81358cdc4681899fa", kill_on_drop: false }`
[INFO] [stdout] 712376175b33de9ddd085662e3ba7cac6bf6f924d83080f81358cdc4681899fa
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94a8140d946e11861039fc25e942b4b8c53562382bd0fcd5540978383579708a
[INFO] running `Command { std: "docker" "start" "-a" "94a8140d946e11861039fc25e942b4b8c53562382bd0fcd5540978383579708a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking image-texel v0.3.0
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking image-canvas v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AsTexel`
[INFO] [stdout]  --> src/bits.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image_texel::{AsTexel, Texel};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ops`
[INFO] [stdout]     --> src/shader.rs:1375:9
[INFO] [stdout]      |
[INFO] [stdout] 1375 |         ops: &ConvertOps,
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_ops`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_display_scene_smpte2084` is never used
[INFO] [stdout]    --> src/color/transfer.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn transfer_display_scene_smpte2084(val: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_oe_inv_smpte2084` is never used
[INFO] [stdout]    --> src/color/transfer.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn transfer_oe_inv_smpte2084(val: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pal625` is never constructed
[INFO] [stdout]    --> src/color/yuv.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct Pal625;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `YCoCgR` is never constructed
[INFO] [stdout]    --> src/color/yuv.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | struct YCoCgR;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BytePlane` is never used
[INFO] [stdout]   --> src/frame.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub type BytePlane<'data> = BytePlaneRef<'data>;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Opaque` is never constructed
[INFO] [stdout]    --> src/layout.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 378 | pub(crate) enum BitEncoding {
[INFO] [stdout]     |                 ----------- variant in this enum
[INFO] [stdout] 379 |     Opaque,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitEncoding` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `expand_yuy2` is never used
[INFO] [stdout]     --> src/shader.rs:1189:8
[INFO] [stdout]      |
[INFO] [stdout] 958  | impl CommonPixel {
[INFO] [stdout]      | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1189 |     fn expand_yuy2(info: &Info, in_texel: &TexelBuffer, pixel_buf: &mut TexelBuffer) {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking dactyl v0.4.0
[INFO] [stderr]     Checking image v0.24.2
[INFO] [stderr]     Checking brunch v0.2.6
[INFO] [stdout] warning: unused import: `AsTexel`
[INFO] [stdout]  --> src/bits.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use image_texel::{AsTexel, Texel};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xyza`
[INFO] [stdout]    --> src/color/oklab.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |     let xyza = oklab_to_xyz(oklab_from_xyz(XYZA));
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_xyza`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rgba`
[INFO] [stdout]    --> src/color.rs:851:9
[INFO] [stdout]     |
[INFO] [stdout] 851 |     let rgba = color.from_xyz_once(color.to_xyz_once(RGBA));
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_rgba`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ops`
[INFO] [stdout]     --> src/shader.rs:1375:9
[INFO] [stdout]      |
[INFO] [stdout] 1375 |         ops: &ConvertOps,
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_ops`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_display_scene_smpte2084` is never used
[INFO] [stdout]    --> src/color/transfer.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn transfer_display_scene_smpte2084(val: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_oe_inv_smpte2084` is never used
[INFO] [stdout]    --> src/color/transfer.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn transfer_oe_inv_smpte2084(val: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Pal625` is never constructed
[INFO] [stdout]    --> src/color/yuv.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | struct Pal625;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `YCoCgR` is never constructed
[INFO] [stdout]    --> src/color/yuv.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | struct YCoCgR;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BytePlane` is never used
[INFO] [stdout]   --> src/frame.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub type BytePlane<'data> = BytePlaneRef<'data>;
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Opaque` is never constructed
[INFO] [stdout]    --> src/layout.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 378 | pub(crate) enum BitEncoding {
[INFO] [stdout]     |                 ----------- variant in this enum
[INFO] [stdout] 379 |     Opaque,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitEncoding` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `expand_yuy2` is never used
[INFO] [stdout]     --> src/shader.rs:1189:8
[INFO] [stdout]      |
[INFO] [stdout] 958  | impl CommonPixel {
[INFO] [stdout]      | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1189 |     fn expand_yuy2(info: &Info, in_texel: &TexelBuffer, pixel_buf: &mut TexelBuffer) {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.69s
[INFO] running `Command { std: "docker" "inspect" "94a8140d946e11861039fc25e942b4b8c53562382bd0fcd5540978383579708a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a8140d946e11861039fc25e942b4b8c53562382bd0fcd5540978383579708a", kill_on_drop: false }`
[INFO] [stdout] 94a8140d946e11861039fc25e942b4b8c53562382bd0fcd5540978383579708a