[INFO] fetching crate image-colorizer 1.1.4...
[INFO] testing image-colorizer-1.1.4 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate image-colorizer 1.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate image-colorizer 1.1.4
[INFO] finished tweaking crates.io crate image-colorizer 1.1.4
[INFO] tweaked toml for crates.io crate image-colorizer 1.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate image-colorizer 1.1.4 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate image-colorizer 1.1.4 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 673074390d184c67e30630096184b0cfb253ccda6349f13f28ef0812b38a0735
[INFO] running `Command { std: "docker" "start" "-a" "673074390d184c67e30630096184b0cfb253ccda6349f13f28ef0812b38a0735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "673074390d184c67e30630096184b0cfb253ccda6349f13f28ef0812b38a0735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673074390d184c67e30630096184b0cfb253ccda6349f13f28ef0812b38a0735", kill_on_drop: false }`
[INFO] [stdout] 673074390d184c67e30630096184b0cfb253ccda6349f13f28ef0812b38a0735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af62c650889854f8a159a370e11d7f58e6915460612d21ef183cb74121572e12
[INFO] running `Command { std: "docker" "start" "-a" "af62c650889854f8a159a370e11d7f58e6915460612d21ef183cb74121572e12", kill_on_drop: false }`
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[INFO] [stderr]    Compiling image-colorizer v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/colorize.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Pixel {
[INFO] [stdout]    |        ^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/colorize.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / #[repr(C)]
[INFO] [stdout]  9 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 10 | | struct Pixel {
[INFO] [stdout] 11 | |     r: f32,
[INFO] [stdout] 12 | |     g: f32,
[INFO] [stdout] 13 | |     b: f32,
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/colorize.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ColorizedPixel {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/colorize.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / #[repr(C)]
[INFO] [stdout] 17 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 18 | | struct ColorizedPixel {
[INFO] [stdout] 19 | |     r: f32,
[INFO] [stdout] 20 | |     g: f32,
[INFO] [stdout] 21 | |     b: f32,
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/colorize.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Params {
[INFO] [stdout]    |        ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/colorize.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / #[repr(C)]
[INFO] [stdout] 25 | | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 26 | | struct Params {
[INFO] [stdout] 27 | |     width: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     spatial_radius: u32,
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 42s
[INFO] running `Command { std: "docker" "inspect" "af62c650889854f8a159a370e11d7f58e6915460612d21ef183cb74121572e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af62c650889854f8a159a370e11d7f58e6915460612d21ef183cb74121572e12", kill_on_drop: false }`
[INFO] [stdout] af62c650889854f8a159a370e11d7f58e6915460612d21ef183cb74121572e12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3238332c9685223c2bf4d0ac8ee29451be305579fd22fe377a4e4a9aa50ad809
[INFO] running `Command { std: "docker" "start" "-a" "3238332c9685223c2bf4d0ac8ee29451be305579fd22fe377a4e4a9aa50ad809", kill_on_drop: false }`
[INFO] [stderr]    Compiling image-colorizer v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/colorize.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Pixel {
[INFO] [stdout]    |        ^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/colorize.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / #[repr(C)]
[INFO] [stdout]  9 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 10 | | struct Pixel {
[INFO] [stdout] 11 | |     r: f32,
[INFO] [stdout] 12 | |     g: f32,
[INFO] [stdout] 13 | |     b: f32,
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/colorize.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct ColorizedPixel {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/colorize.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / #[repr(C)]
[INFO] [stdout] 17 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 18 | | struct ColorizedPixel {
[INFO] [stdout] 19 | |     r: f32,
[INFO] [stdout] 20 | |     g: f32,
[INFO] [stdout] 21 | |     b: f32,
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/colorize.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Params {
[INFO] [stdout]    |        ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/colorize.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / #[repr(C)]
[INFO] [stdout] 25 | | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 26 | | struct Params {
[INFO] [stdout] 27 | |     width: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     spatial_radius: u32,
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "3238332c9685223c2bf4d0ac8ee29451be305579fd22fe377a4e4a9aa50ad809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3238332c9685223c2bf4d0ac8ee29451be305579fd22fe377a4e4a9aa50ad809", kill_on_drop: false }`
[INFO] [stdout] 3238332c9685223c2bf4d0ac8ee29451be305579fd22fe377a4e4a9aa50ad809
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5b66e6cee9e5e3ceaef07dea1b4865af23acdfc5912bbc2dad9235a00ecc80a
[INFO] running `Command { std: "docker" "start" "-a" "b5b66e6cee9e5e3ceaef07dea1b4865af23acdfc5912bbc2dad9235a00ecc80a", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/colorize.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct Pixel {
[INFO] [stderr]    |        ^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/colorize.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr]  8 | / #[repr(C)]
[INFO] [stderr]  9 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 10 | | struct Pixel {
[INFO] [stderr] 11 | |     r: f32,
[INFO] [stderr] 12 | |     g: f32,
[INFO] [stderr] 13 | |     b: f32,
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/colorize.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct ColorizedPixel {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/colorize.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / #[repr(C)]
[INFO] [stderr] 17 | | #[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 18 | | struct ColorizedPixel {
[INFO] [stderr] 19 | |     r: f32,
[INFO] [stderr] 20 | |     g: f32,
[INFO] [stderr] 21 | |     b: f32,
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/colorize.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct Params {
[INFO] [stderr]    |        ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/colorize.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / #[repr(C)]
[INFO] [stderr] 25 | | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 26 | | struct Params {
[INFO] [stderr] 27 | |     width: u32,
[INFO] [stderr] ...  |
[INFO] [stderr] 31 | |     spatial_radius: u32,
[INFO] [stderr] 32 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `image-colorizer` (bin "image-colorizer" test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_colorizer-52da85d0049b746c)
[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" "b5b66e6cee9e5e3ceaef07dea1b4865af23acdfc5912bbc2dad9235a00ecc80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b66e6cee9e5e3ceaef07dea1b4865af23acdfc5912bbc2dad9235a00ecc80a", kill_on_drop: false }`
[INFO] [stdout] b5b66e6cee9e5e3ceaef07dea1b4865af23acdfc5912bbc2dad9235a00ecc80a
