[INFO] fetching crate rknpu2 0.0.8...
[INFO] checking rknpu2-0.0.8 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] extracting crate rknpu2 0.0.8 into /workspace/builds/worker-3-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rknpu2 0.0.8 on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rknpu2-sys v0.0.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.28
[INFO] [stderr]   Downloaded zerocopy v0.8.28
[INFO] [stderr]   Downloaded syn v2.0.110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b19dc0d063db94e98ee965042676aa11a0c6a2360403401983f177381a15777c
[INFO] running `Command { std: "docker" "start" "-a" "b19dc0d063db94e98ee965042676aa11a0c6a2360403401983f177381a15777c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19dc0d063db94e98ee965042676aa11a0c6a2360403401983f177381a15777c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19dc0d063db94e98ee965042676aa11a0c6a2360403401983f177381a15777c", kill_on_drop: false }`
[INFO] [stdout] b19dc0d063db94e98ee965042676aa11a0c6a2360403401983f177381a15777c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29bebf4fb5d8c27b7087be6825005cc552d84afd84bf321cbe03106cbe219744
[INFO] running `Command { std: "docker" "start" "-a" "29bebf4fb5d8c27b7087be6825005cc552d84afd84bf321cbe03106cbe219744", 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 profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking fax v0.2.6
[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 thiserror v2.0.17
[INFO] [stderr]     Checking av1-grain v0.2.5
[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] warning: static `MODEL_DATA` is never used
[INFO] [stdout]  --> tests/test_run.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | static MODEL_DATA: &[u8] = include_bytes!("./fixtures/mobilenet_v2.rknn");
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_rknn` is never used
[INFO] [stdout]  --> tests/test_run.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn get_rknn(flag: RknnInitFlags) -> RKNN<LinkedAPI> {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `collections::BTreeMap`, `image::ImageReader`, and `itertools::Itertools`
[INFO] [stdout]  --> examples/mobilenet.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     image::ImageReader,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     itertools::Itertools,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |         collections::BTreeMap,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |         io::{BufRead, BufReader},
[INFO] [stdout]   |              ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MODEL_DATA` is never used
[INFO] [stdout]   --> examples/mobilenet.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | static MODEL_DATA: &[u8] = include_bytes!("models/mobilenet_v2.rknn");
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `MODEL_OUTPUTS` is never used
[INFO] [stdout]   --> examples/mobilenet.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | static MODEL_OUTPUTS: &str = include_str!("models/mobilenet-synset.txt");
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCALE` is never used
[INFO] [stdout]   --> examples/mobilenet.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const SCALE: f32 = 0.018658448;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `preprocess_image` is never used
[INFO] [stdout]   --> examples/mobilenet.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn preprocess_image(img: &image::RgbImage) -> Vec<i8> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_rknn` is never used
[INFO] [stdout]    --> examples/mobilenet.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn get_rknn(flag: RknnInitFlags) -> RKNN<LinkedAPI> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `softmax` is never used
[INFO] [stdout]    --> examples/mobilenet.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn softmax(logits: &[f32]) -> Vec<f32> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.65s
[INFO] running `Command { std: "docker" "inspect" "29bebf4fb5d8c27b7087be6825005cc552d84afd84bf321cbe03106cbe219744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29bebf4fb5d8c27b7087be6825005cc552d84afd84bf321cbe03106cbe219744", kill_on_drop: false }`
[INFO] [stdout] 29bebf4fb5d8c27b7087be6825005cc552d84afd84bf321cbe03106cbe219744
