[INFO] fetching crate quantette 0.5.1...
[INFO] checking quantette-0.5.1 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-4
[INFO] extracting crate quantette 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate quantette 0.5.1
[INFO] finished tweaking crates.io crate quantette 0.5.1
[INFO] tweaked toml for crates.io crate quantette 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantette 0.5.1 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 quantette 0.5.1 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] 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64e3cd695380bd3fa28b19e25e731460539dbfe6ad5390fa07689c4db5ba699e
[INFO] running `Command { std: "docker" "start" "-a" "64e3cd695380bd3fa28b19e25e731460539dbfe6ad5390fa07689c4db5ba699e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e3cd695380bd3fa28b19e25e731460539dbfe6ad5390fa07689c4db5ba699e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e3cd695380bd3fa28b19e25e731460539dbfe6ad5390fa07689c4db5ba699e", kill_on_drop: false }`
[INFO] [stdout] 64e3cd695380bd3fa28b19e25e731460539dbfe6ad5390fa07689c4db5ba699e
[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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fe81bf23d7279d35a4b5bec0329f63dbe428f3e44f3fce142e161c73dd4805f
[INFO] running `Command { std: "docker" "start" "-a" "2fe81bf23d7279d35a4b5bec0329f63dbe428f3e44f3fce142e161c73dd4805f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking cfg-if v1.0.4
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[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
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[INFO] [stderr]     Checking zlib-rs v0.5.2
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling dunce v1.0.5
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[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking foreign-types v0.5.0
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[INFO] [stderr]     Checking rgb v0.8.52
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[INFO] [stderr]     Checking dssim-core v3.4.0
[INFO] [stderr]     Checking imagequant v4.4.1
[INFO] [stderr]     Checking wide v0.8.1
[INFO] [stderr]     Checking load_image v3.3.1
[INFO] [stderr]     Checking dssim v3.4.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking ciborium-ll v0.2.2
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[INFO] [stderr]     Checking criterion v0.7.0
[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" "2fe81bf23d7279d35a4b5bec0329f63dbe428f3e44f3fce142e161c73dd4805f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe81bf23d7279d35a4b5bec0329f63dbe428f3e44f3fce142e161c73dd4805f", kill_on_drop: false }`
[INFO] [stdout] 2fe81bf23d7279d35a4b5bec0329f63dbe428f3e44f3fce142e161c73dd4805f
