[INFO] fetching crate rknpu2 0.0.8...
[INFO] checking rknpu2-0.0.8 against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-4
[INFO] extracting crate rknpu2 0.0.8 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rknpu2 0.0.8
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rknpu2 0.0.8
[INFO] tweaked toml for crates.io crate rknpu2 0.0.8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rknpu2 0.0.8 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 rknpu2 0.0.8 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-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] e726c088f8b8936fbf6791f2b6e6a0c7c083e79dc8638b7a3fca90439646fe92
[INFO] running `Command { std: "docker" "start" "-a" "e726c088f8b8936fbf6791f2b6e6a0c7c083e79dc8638b7a3fca90439646fe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e726c088f8b8936fbf6791f2b6e6a0c7c083e79dc8638b7a3fca90439646fe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e726c088f8b8936fbf6791f2b6e6a0c7c083e79dc8638b7a3fca90439646fe92", kill_on_drop: false }`
[INFO] [stdout] e726c088f8b8936fbf6791f2b6e6a0c7c083e79dc8638b7a3fca90439646fe92
[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] bea160ce787ea38c5189720baf8772de5120e3a077352d0c761c1612df40e5a9
[INFO] running `Command { std: "docker" "start" "-a" "bea160ce787ea38c5189720baf8772de5120e3a077352d0c761c1612df40e5a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling rknpu2-sys v0.0.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.28
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking av-scenechange v0.14.1
[INFO] [stderr]     Checking rav1e v0.8.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking rknpu2 v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `ptr` and `size` are never read
[INFO] [stdout]    --> src/io/buffer.rs:159:16
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub struct RknnBuffer {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 159 |     pub(crate) ptr: *mut c_void,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 160 |     pub(crate) size: usize,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_sys_input` is never used
[INFO] [stdout]   --> src/io/input.rs:24:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<'a> Input<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub(crate) fn as_sys_input(&mut self) -> rknn_input {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_sys_output` and `from_sys_output` are never used
[INFO] [stdout]   --> src/io/output.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl<'a> Output<'a> {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 25 |     /// PRE-FFI-CALL: Converts the safe struct into a raw C struct.
[INFO] [stdout] 26 |     pub(crate) fn as_sys_output(&mut self) -> rknn_output {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub(crate) fn from_sys_output(&mut self, sys_out: &rknn_output) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stdout] error[E0446]: crate-private trait `HelpDispatchTransform` in public interface
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/image-0.25.9/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] running `Command { std: "docker" "inspect" "bea160ce787ea38c5189720baf8772de5120e3a077352d0c761c1612df40e5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea160ce787ea38c5189720baf8772de5120e3a077352d0c761c1612df40e5a9", kill_on_drop: false }`
[INFO] [stdout] bea160ce787ea38c5189720baf8772de5120e3a077352d0c761c1612df40e5a9