[INFO] fetching crate okolors 0.9.0...
[INFO] checking okolors-0.9.0 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] extracting crate okolors 0.9.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate okolors 0.9.0
[INFO] finished tweaking crates.io crate okolors 0.9.0
[INFO] tweaked toml for crates.io crate okolors 0.9.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate okolors 0.9.0 on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate okolors 0.9.0 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7c3132d9101eea3a388ef4f10201efc24899e9ce82f970b383c45315385407e
[INFO] running `Command { std: "docker" "start" "-a" "d7c3132d9101eea3a388ef4f10201efc24899e9ce82f970b383c45315385407e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c3132d9101eea3a388ef4f10201efc24899e9ce82f970b383c45315385407e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c3132d9101eea3a388ef4f10201efc24899e9ce82f970b383c45315385407e", kill_on_drop: false }`
[INFO] [stdout] d7c3132d9101eea3a388ef4f10201efc24899e9ce82f970b383c45315385407e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f58df09ba86121789889fa67333137f743df20187e8aac476f416dff1c48e508
[INFO] running `Command { std: "docker" "start" "-a" "f58df09ba86121789889fa67333137f743df20187e8aac476f416dff1c48e508", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking moxcms v0.7.9
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking safe_arch v0.9.2
[INFO] [stderr]     Checking wide v0.8.2
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stdout] error[E0446]: crate-private trait `HelpDispatchTransform` in public interface
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.25.8/src/traits.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 |         type TransformableSubpixel: HelpDispatchTransform;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private trait
[INFO] [stdout] ...
[INFO] [stdout] 380 |     pub(crate) trait HelpDispatchTransform: Sized + 'static {
[INFO] [stdout]     |     ------------------------------------------------------- `HelpDispatchTransform` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `image` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f58df09ba86121789889fa67333137f743df20187e8aac476f416dff1c48e508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58df09ba86121789889fa67333137f743df20187e8aac476f416dff1c48e508", kill_on_drop: false }`
[INFO] [stdout] f58df09ba86121789889fa67333137f743df20187e8aac476f416dff1c48e508