[INFO] cloning repository https://github.com/yorkzero831/rwkv-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yorkzero831/rwkv-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorkzero831%2Frwkv-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorkzero831%2Frwkv-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0bce24d0fdaca9852382242543b1019c9b83950f
[INFO] testing yorkzero831/rwkv-rs against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorkzero831%2Frwkv-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yorkzero831/rwkv-rs
[INFO] finished tweaking git repo https://github.com/yorkzero831/rwkv-rs
[INFO] tweaked toml for git repo https://github.com/yorkzero831/rwkv-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yorkzero831/rwkv-rs on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yorkzero831/rwkv-rs 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a9f2c720d7f0528ac00ebe6b2703bdba89b4a3740ae954be9689d3bf9c77106
[INFO] running `Command { std: "docker" "start" "-a" "6a9f2c720d7f0528ac00ebe6b2703bdba89b4a3740ae954be9689d3bf9c77106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a9f2c720d7f0528ac00ebe6b2703bdba89b4a3740ae954be9689d3bf9c77106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9f2c720d7f0528ac00ebe6b2703bdba89b4a3740ae954be9689d3bf9c77106", kill_on_drop: false }`
[INFO] [stdout] 6a9f2c720d7f0528ac00ebe6b2703bdba89b4a3740ae954be9689d3bf9c77106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9580ba599a2ebfab688f193063fa5f079a72af6f8e998736e975904ab6635e92
[INFO] running `Command { std: "docker" "start" "-a" "9580ba599a2ebfab688f193063fa5f079a72af6f8e998736e975904ab6635e92", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bindgen v0.64.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling partial_sort v0.2.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling ggml-rwkv-internal v0.1.0 (/opt/rustwide/workdir/ggml-rwkv-internal)
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling ggml-rwkv v0.1.0 (/opt/rustwide/workdir/ggml-rwkv)
[INFO] [stderr]    Compiling serde_bytes v0.11.9
[INFO] [stderr]    Compiling rwkv-rs v0.1.0 (/opt/rustwide/workdir/rwkv-rs)
[INFO] [stdout] warning: unused import: `std::env::temp_dir`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env::temp_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::abort`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::abort;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rwkv_session::InferenceSessionParameters`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::rwkv_session::InferenceSessionParameters;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::null`
[INFO] [stdout]  --> rwkv-rs/src/model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ptr::null;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EvaluateOutputRequest`
[INFO] [stdout]  --> rwkv-rs/src/rwkv_session.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{EvaluateOutputRequest, InferenceParameters};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ggml_data_type`
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:328:13
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let ggml_data_type = match data_t {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ggml_data_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_vocab`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let n_vocab = model.hparams.n_vocab;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let _n_vocab = model.hparams.n_vocab;
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `FP32_SIZE`
[INFO] [stdout]     |
[INFO] [stdout] 356 -         let n_vocab = model.hparams.n_vocab;
[INFO] [stdout] 356 +         let rwkv_session::FP32_SIZE = model.hparams.n_vocab;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                 let src = self.logits.data();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:389:21
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 let dst = self.last_logits.as_mut_ptr();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadProgress` is never used
[INFO] [stdout]   --> rwkv-rs/src/loader.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum LoadProgress<'a> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadError` is never used
[INFO] [stdout]   --> rwkv-rs/src/loader.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum LoadError {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RWKV_FORMAT_VERSION` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub const RWKV_FORMAT_VERSION: u32 = 100;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn load(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_bytes` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:398:8
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn read_bytes<const N: usize>(reader: &mut impl BufRead) -> Result<[u8; N], LoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_bytes_with_len` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn read_bytes_with_len(reader: &mut impl BufRead, len: usize) -> Result<Vec<u8>, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_i32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:420:8
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn read_i32(reader: &mut impl BufRead) -> Result<i32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_u32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:424:8
[INFO] [stdout]     |
[INFO] [stdout] 424 | pub fn read_u32(reader: &mut impl BufRead) -> Result<u32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_f32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:428:8
[INFO] [stdout]     |
[INFO] [stdout] 428 | pub fn read_f32(reader: &mut impl BufRead) -> Result<f32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_string` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:433:8
[INFO] [stdout]     |
[INFO] [stdout] 433 | pub fn read_string(reader: &mut impl BufRead, len: usize) -> Result<String, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]  --> rwkv-rs/src/model.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Model {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `tensors`, `load`, and `start_session` are never used
[INFO] [stdout]    --> rwkv-rs/src/model.rs:31:19
[INFO] [stdout]     |
[INFO] [stdout]  30 | impl Model {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  31 |     pub(crate) fn new(
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub(crate) fn tensors(&self) -> &HashMap<String, ggml_rwkv::Tensor> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn load(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn start_session(&self, params: InferenceSessionParameters) -> InferenceSession {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hyperparameters` is never constructed
[INFO] [stdout]    --> rwkv-rs/src/model.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct Hyperparameters {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]    --> rwkv-rs/src/model.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct Layer {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_SIZE` is never used
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const SCRATCH_SIZE: usize = 256 * 1024 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InferenceSessionParameters` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct InferenceSessionParameters {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InferenceSession` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct InferenceSession {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FP32_SIZE` is never used
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 | const FP32_SIZE: usize = 4;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `sample_top_p_top_k`, `repetition_penalty_tokens`, and `evaluate` are never used
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:60:19
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl InferenceSession {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout]  60 |     pub(crate) fn new(params: InferenceSessionParameters, model: &Model) -> InferenceSession {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn sample_top_p_top_k(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     fn repetition_penalty_tokens(&self) -> &[TokenId] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |     pub fn evaluate(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `autodetect_num_threads` is never used
[INFO] [stdout]   --> rwkv-rs/src/util.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn autodetect_num_threads() -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Token` is never used
[INFO] [stdout]  --> rwkv-rs/src/vocabulary.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) type Token = Vec<u8>;
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TokenScore` is never used
[INFO] [stdout]  --> rwkv-rs/src/vocabulary.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) type TokenScore = f32;
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vocabulary` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/vocabulary.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Vocabulary {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token` and `tokenize` are never used
[INFO] [stdout]   --> rwkv-rs/src/vocabulary.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Vocabulary {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 25 |     pub(crate) fn token(&self, idx: usize) -> &[u8] {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tokenize<'a>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |         reader.read_exact(slice);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let _ = reader.read_exact(slice);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling generate-ggml-bindings v0.1.0 (/opt/rustwide/workdir/generate-ggml-bindings)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "9580ba599a2ebfab688f193063fa5f079a72af6f8e998736e975904ab6635e92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9580ba599a2ebfab688f193063fa5f079a72af6f8e998736e975904ab6635e92", kill_on_drop: false }`
[INFO] [stdout] 9580ba599a2ebfab688f193063fa5f079a72af6f8e998736e975904ab6635e92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d4f84d13aa7df8b29a5da2a29ecfc11c68b2d30409390aa59f93410240b80b
[INFO] running `Command { std: "docker" "start" "-a" "46d4f84d13aa7df8b29a5da2a29ecfc11c68b2d30409390aa59f93410240b80b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ggml-rwkv-internal v0.1.0 (/opt/rustwide/workdir/ggml-rwkv-internal)
[INFO] [stderr]    Compiling ggml-rwkv v0.1.0 (/opt/rustwide/workdir/ggml-rwkv)
[INFO] [stderr]    Compiling generate-ggml-bindings v0.1.0 (/opt/rustwide/workdir/generate-ggml-bindings)
[INFO] [stdout] warning: unused import: `std::env::temp_dir`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env::temp_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::abort`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::abort;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::rwkv_session::InferenceSessionParameters`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::rwkv_session::InferenceSessionParameters;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::null`
[INFO] [stdout]  --> rwkv-rs/src/model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ptr::null;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EvaluateOutputRequest`
[INFO] [stdout]  --> rwkv-rs/src/rwkv_session.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{EvaluateOutputRequest, InferenceParameters};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ggml_data_type`
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:328:13
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let ggml_data_type = match data_t {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ggml_data_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_vocab`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let n_vocab = model.hparams.n_vocab;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let _n_vocab = model.hparams.n_vocab;
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `FP32_SIZE`
[INFO] [stdout]     |
[INFO] [stdout] 356 -         let n_vocab = model.hparams.n_vocab;
[INFO] [stdout] 356 +         let rwkv_session::FP32_SIZE = model.hparams.n_vocab;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                 let src = self.logits.data();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:389:21
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 let dst = self.last_logits.as_mut_ptr();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadProgress` is never used
[INFO] [stdout]   --> rwkv-rs/src/loader.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum LoadProgress<'a> {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadError` is never used
[INFO] [stdout]   --> rwkv-rs/src/loader.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub enum LoadError {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RWKV_FORMAT_VERSION` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub const RWKV_FORMAT_VERSION: u32 = 100;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn load(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_bytes` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:398:8
[INFO] [stdout]     |
[INFO] [stdout] 398 | pub fn read_bytes<const N: usize>(reader: &mut impl BufRead) -> Result<[u8; N], LoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_bytes_with_len` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:409:8
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub fn read_bytes_with_len(reader: &mut impl BufRead, len: usize) -> Result<Vec<u8>, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_i32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:420:8
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn read_i32(reader: &mut impl BufRead) -> Result<i32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_u32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:424:8
[INFO] [stdout]     |
[INFO] [stdout] 424 | pub fn read_u32(reader: &mut impl BufRead) -> Result<u32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_f32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:428:8
[INFO] [stdout]     |
[INFO] [stdout] 428 | pub fn read_f32(reader: &mut impl BufRead) -> Result<f32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_string` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:433:8
[INFO] [stdout]     |
[INFO] [stdout] 433 | pub fn read_string(reader: &mut impl BufRead, len: usize) -> Result<String, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]  --> rwkv-rs/src/model.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Model {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `tensors`, `load`, and `start_session` are never used
[INFO] [stdout]    --> rwkv-rs/src/model.rs:31:19
[INFO] [stdout]     |
[INFO] [stdout]  30 | impl Model {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  31 |     pub(crate) fn new(
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub(crate) fn tensors(&self) -> &HashMap<String, ggml_rwkv::Tensor> {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn load(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn start_session(&self, params: InferenceSessionParameters) -> InferenceSession {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hyperparameters` is never constructed
[INFO] [stdout]    --> rwkv-rs/src/model.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub struct Hyperparameters {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]    --> rwkv-rs/src/model.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | pub struct Layer {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_SIZE` is never used
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const SCRATCH_SIZE: usize = 256 * 1024 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InferenceSessionParameters` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct InferenceSessionParameters {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InferenceSession` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct InferenceSession {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FP32_SIZE` is never used
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 | const FP32_SIZE: usize = 4;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `sample_top_p_top_k`, `repetition_penalty_tokens`, and `evaluate` are never used
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:60:19
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl InferenceSession {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout]  60 |     pub(crate) fn new(params: InferenceSessionParameters, model: &Model) -> InferenceSession {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn sample_top_p_top_k(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     fn repetition_penalty_tokens(&self) -> &[TokenId] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |     pub fn evaluate(
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `autodetect_num_threads` is never used
[INFO] [stdout]   --> rwkv-rs/src/util.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn autodetect_num_threads() -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Token` is never used
[INFO] [stdout]  --> rwkv-rs/src/vocabulary.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) type Token = Vec<u8>;
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TokenScore` is never used
[INFO] [stdout]  --> rwkv-rs/src/vocabulary.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) type TokenScore = f32;
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vocabulary` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/vocabulary.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Vocabulary {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token` and `tokenize` are never used
[INFO] [stdout]   --> rwkv-rs/src/vocabulary.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Vocabulary {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 25 |     pub(crate) fn token(&self, idx: usize) -> &[u8] {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tokenize<'a>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rwkv-rs v0.1.0 (/opt/rustwide/workdir/rwkv-rs)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |         reader.read_exact(slice);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let _ = reader.read_exact(slice);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::temp_dir`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::env::temp_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::abort`
[INFO] [stdout]  --> rwkv-rs/src/loader.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::abort;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::null`
[INFO] [stdout]  --> rwkv-rs/src/model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ptr::null;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EvaluateOutputRequest`
[INFO] [stdout]  --> rwkv-rs/src/rwkv_session.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{EvaluateOutputRequest, InferenceParameters};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ggml_data_type`
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:328:13
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let ggml_data_type = match data_t {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ggml_data_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `progress`
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:441:10
[INFO] [stdout]     |
[INFO] [stdout] 441 |         |progress| {},
[INFO] [stdout]     |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_vocab`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:356:13
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let n_vocab = model.hparams.n_vocab;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let _n_vocab = model.hparams.n_vocab;
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `FP32_SIZE`
[INFO] [stdout]     |
[INFO] [stdout] 356 -         let n_vocab = model.hparams.n_vocab;
[INFO] [stdout] 356 +         let rwkv_session::FP32_SIZE = model.hparams.n_vocab;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:388:21
[INFO] [stdout]     |
[INFO] [stdout] 388 |                 let src = self.logits.data();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dst`
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:389:21
[INFO] [stdout]     |
[INFO] [stdout] 389 |                 let dst = self.last_logits.as_mut_ptr();
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PartLoading` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/loader.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum LoadProgress<'a> {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     PartLoading {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LoadProgress` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `NoParentPath` and `InvalidFtype` are never constructed
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:64:5
[INFO] [stdout]     |
[INFO] [stdout]  53 | pub enum LoadError {
[INFO] [stdout]     |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  64 |     NoParentPath {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     InvalidFtype {
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_f32` is never used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:428:8
[INFO] [stdout]     |
[INFO] [stdout] 428 | pub fn read_f32(reader: &mut impl BufRead) -> Result<f32, LoadError> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `load` is never used
[INFO] [stdout]    --> rwkv-rs/src/model.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout]  30 | impl Model {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn load(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCRATCH_SIZE` is never used
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const SCRATCH_SIZE: usize = 256 * 1024 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `memory_size`, `params`, `mem_per_token`, and `tokens` are never read
[INFO] [stdout]   --> rwkv-rs/src/rwkv_session.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct InferenceSession {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub(crate) memory_size: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub(crate) params: InferenceSessionParameters,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub(crate) mem_per_token: usize,
[INFO] [stdout]    |                ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub(crate) tokens: Vec<TokenId>,
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sample_top_p_top_k` and `repetition_penalty_tokens` are never used
[INFO] [stdout]    --> rwkv-rs/src/rwkv_session.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl InferenceSession {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn sample_top_p_top_k(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 341 |     fn repetition_penalty_tokens(&self) -> &[TokenId] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `autodetect_num_threads` is never used
[INFO] [stdout]   --> rwkv-rs/src/util.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn autodetect_num_threads() -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Token` is never used
[INFO] [stdout]  --> rwkv-rs/src/vocabulary.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) type Token = Vec<u8>;
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TokenScore` is never used
[INFO] [stdout]  --> rwkv-rs/src/vocabulary.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) type TokenScore = f32;
[INFO] [stdout]   |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vocabulary` is never constructed
[INFO] [stdout]   --> rwkv-rs/src/vocabulary.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Vocabulary {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `token` and `tokenize` are never used
[INFO] [stdout]   --> rwkv-rs/src/vocabulary.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Vocabulary {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] 25 |     pub(crate) fn token(&self, idx: usize) -> &[u8] {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn tokenize<'a>(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> rwkv-rs/src/loader.rs:373:9
[INFO] [stdout]     |
[INFO] [stdout] 373 |         reader.read_exact(slice);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let _ = reader.read_exact(slice);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "46d4f84d13aa7df8b29a5da2a29ecfc11c68b2d30409390aa59f93410240b80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d4f84d13aa7df8b29a5da2a29ecfc11c68b2d30409390aa59f93410240b80b", kill_on_drop: false }`
[INFO] [stdout] 46d4f84d13aa7df8b29a5da2a29ecfc11c68b2d30409390aa59f93410240b80b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3b9dd97769395451b5c57cc7b7a4a9d5886f40ac8cced2954db817e012e67c8
[INFO] running `Command { std: "docker" "start" "-a" "a3b9dd97769395451b5c57cc7b7a4a9d5886f40ac8cced2954db817e012e67c8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::env::temp_dir`
[INFO] [stderr]  --> rwkv-rs/src/loader.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env::temp_dir;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::abort`
[INFO] [stderr]  --> rwkv-rs/src/loader.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::process::abort;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::rwkv_session::InferenceSessionParameters`
[INFO] [stderr]  --> rwkv-rs/src/loader.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::rwkv_session::InferenceSessionParameters;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ptr::null`
[INFO] [stderr]  --> rwkv-rs/src/model.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::ptr::null;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `EvaluateOutputRequest`
[INFO] [stderr]  --> rwkv-rs/src/rwkv_session.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::{EvaluateOutputRequest, InferenceParameters};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ggml_data_type`
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:328:13
[INFO] [stderr]     |
[INFO] [stderr] 328 |         let ggml_data_type = match data_t {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ggml_data_type`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_vocab`
[INFO] [stderr]    --> rwkv-rs/src/rwkv_session.rs:356:13
[INFO] [stderr]     |
[INFO] [stderr] 356 |         let n_vocab = model.hparams.n_vocab;
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 356 |         let _n_vocab = model.hparams.n_vocab;
[INFO] [stderr]     |             +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `FP32_SIZE`
[INFO] [stderr]     |
[INFO] [stderr] 356 -         let n_vocab = model.hparams.n_vocab;
[INFO] [stderr] 356 +         let rwkv_session::FP32_SIZE = model.hparams.n_vocab;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `src`
[INFO] [stderr]    --> rwkv-rs/src/rwkv_session.rs:388:21
[INFO] [stderr]     |
[INFO] [stderr] 388 |                 let src = self.logits.data();
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dst`
[INFO] [stderr]    --> rwkv-rs/src/rwkv_session.rs:389:21
[INFO] [stderr]     |
[INFO] [stderr] 389 |                 let dst = self.last_logits.as_mut_ptr();
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_dst`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LoadProgress` is never used
[INFO] [stderr]   --> rwkv-rs/src/loader.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub enum LoadProgress<'a> {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LoadError` is never used
[INFO] [stderr]   --> rwkv-rs/src/loader.rs:53:10
[INFO] [stderr]    |
[INFO] [stderr] 53 | pub enum LoadError {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RWKV_FORMAT_VERSION` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:132:11
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub const RWKV_FORMAT_VERSION: u32 = 100;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:134:8
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub fn load(
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_bytes` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:398:8
[INFO] [stderr]     |
[INFO] [stderr] 398 | pub fn read_bytes<const N: usize>(reader: &mut impl BufRead) -> Result<[u8; N], LoadError> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_bytes_with_len` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:409:8
[INFO] [stderr]     |
[INFO] [stderr] 409 | pub fn read_bytes_with_len(reader: &mut impl BufRead, len: usize) -> Result<Vec<u8>, LoadError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_i32` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:420:8
[INFO] [stderr]     |
[INFO] [stderr] 420 | pub fn read_i32(reader: &mut impl BufRead) -> Result<i32, LoadError> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_u32` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:424:8
[INFO] [stderr]     |
[INFO] [stderr] 424 | pub fn read_u32(reader: &mut impl BufRead) -> Result<u32, LoadError> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_f32` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:428:8
[INFO] [stderr]     |
[INFO] [stderr] 428 | pub fn read_f32(reader: &mut impl BufRead) -> Result<f32, LoadError> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_string` is never used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:433:8
[INFO] [stderr]     |
[INFO] [stderr] 433 | pub fn read_string(reader: &mut impl BufRead, len: usize) -> Result<String, LoadError> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Model` is never constructed
[INFO] [stderr]  --> rwkv-rs/src/model.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Model {
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `tensors`, `load`, and `start_session` are never used
[INFO] [stderr]    --> rwkv-rs/src/model.rs:31:19
[INFO] [stderr]     |
[INFO] [stderr]  30 | impl Model {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr]  31 |     pub(crate) fn new(
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 160 |     pub(crate) fn tensors(&self) -> &HashMap<String, ggml_rwkv::Tensor> {
[INFO] [stderr]     |                   ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 167 |     pub fn load(
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 175 |     pub fn start_session(&self, params: InferenceSessionParameters) -> InferenceSession {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Hyperparameters` is never constructed
[INFO] [stderr]    --> rwkv-rs/src/model.rs:182:12
[INFO] [stderr]     |
[INFO] [stderr] 182 | pub struct Hyperparameters {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Layer` is never constructed
[INFO] [stderr]    --> rwkv-rs/src/model.rs:193:12
[INFO] [stderr]     |
[INFO] [stderr] 193 | pub struct Layer {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SCRATCH_SIZE` is never used
[INFO] [stderr]   --> rwkv-rs/src/rwkv_session.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const SCRATCH_SIZE: usize = 256 * 1024 * 1024;
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InferenceSessionParameters` is never constructed
[INFO] [stderr]   --> rwkv-rs/src/rwkv_session.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct InferenceSessionParameters {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InferenceSession` is never constructed
[INFO] [stderr]   --> rwkv-rs/src/rwkv_session.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct InferenceSession {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `FP32_SIZE` is never used
[INFO] [stderr]   --> rwkv-rs/src/rwkv_session.rs:57:7
[INFO] [stderr]    |
[INFO] [stderr] 57 | const FP32_SIZE: usize = 4;
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `sample_top_p_top_k`, `repetition_penalty_tokens`, and `evaluate` are never used
[INFO] [stderr]    --> rwkv-rs/src/rwkv_session.rs:60:19
[INFO] [stderr]     |
[INFO] [stderr]  59 | impl InferenceSession {
[INFO] [stderr]     | --------------------- associated items in this implementation
[INFO] [stderr]  60 |     pub(crate) fn new(params: InferenceSessionParameters, model: &Model) -> InferenceSession {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 256 |     pub fn sample_top_p_top_k(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 341 |     fn repetition_penalty_tokens(&self) -> &[TokenId] {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 348 |     pub fn evaluate(
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `autodetect_num_threads` is never used
[INFO] [stderr]   --> rwkv-rs/src/util.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn autodetect_num_threads() -> usize {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Token` is never used
[INFO] [stderr]  --> rwkv-rs/src/vocabulary.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) type Token = Vec<u8>;
[INFO] [stderr]   |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `TokenScore` is never used
[INFO] [stderr]  --> rwkv-rs/src/vocabulary.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) type TokenScore = f32;
[INFO] [stderr]   |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Vocabulary` is never constructed
[INFO] [stderr]   --> rwkv-rs/src/vocabulary.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Vocabulary {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `token` and `tokenize` are never used
[INFO] [stderr]   --> rwkv-rs/src/vocabulary.rs:25:19
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Vocabulary {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] 25 |     pub(crate) fn token(&self, idx: usize) -> &[u8] {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn tokenize<'a>(
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:373:9
[INFO] [stderr]     |
[INFO] [stderr] 373 |         reader.read_exact(slice);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 373 |         let _ = reader.read_exact(slice);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `progress`
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:441:10
[INFO] [stderr]     |
[INFO] [stderr] 441 |         |progress| {},
[INFO] [stderr]     |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_progress`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PartLoading` is never constructed
[INFO] [stderr]   --> rwkv-rs/src/loader.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub enum LoadProgress<'a> {
[INFO] [stderr]    |          ------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 23 |     PartLoading {
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LoadProgress` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `NoParentPath` and `InvalidFtype` are never constructed
[INFO] [stderr]    --> rwkv-rs/src/loader.rs:64:5
[INFO] [stderr]     |
[INFO] [stderr]  53 | pub enum LoadError {
[INFO] [stderr]     |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr]  64 |     NoParentPath {
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 122 |     InvalidFtype {
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LoadError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `load` is never used
[INFO] [stderr]    --> rwkv-rs/src/model.rs:167:12
[INFO] [stderr]     |
[INFO] [stderr]  30 | impl Model {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 167 |     pub fn load(
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `memory_size`, `params`, `mem_per_token`, and `tokens` are never read
[INFO] [stderr]   --> rwkv-rs/src/rwkv_session.rs:34:16
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct InferenceSession {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 34 |     pub(crate) memory_size: usize,
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub(crate) params: InferenceSessionParameters,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub(crate) mem_per_token: usize,
[INFO] [stderr]    |                ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     pub(crate) tokens: Vec<TokenId>,
[INFO] [stderr]    |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `sample_top_p_top_k` and `repetition_penalty_tokens` are never used
[INFO] [stderr]    --> rwkv-rs/src/rwkv_session.rs:256:12
[INFO] [stderr]     |
[INFO] [stderr]  59 | impl InferenceSession {
[INFO] [stderr]     | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 256 |     pub fn sample_top_p_top_k(
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 341 |     fn repetition_penalty_tokens(&self) -> &[TokenId] {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rwkv-rs` (lib) generated 34 warnings (run `cargo fix --lib -p rwkv-rs` to apply 6 suggestions)
[INFO] [stderr] warning: `rwkv-rs` (lib test) generated 22 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/generate_ggml_bindings-c7ba095bde972a02)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ggml_rwkv-0fd4490a53b90c00)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ggml_rwkv_internal-232748b671686b37)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bindgen_test_layout_ggml_cgraph ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_object ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_opt_params ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_init_params ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_opt_params__bindgen_ty_2 ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_opt_params__bindgen_ty_1 ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_scratch ... ok
[INFO] [stdout] test bindgen_test_layout_ggml_tensor ... ok
[INFO] [stdout] test bindgen_test_layout_quantize_fns_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rwkv_rs-d96c780c8f9adf60)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test loader::test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- loader::test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'loader::test' (37) panicked at rwkv-rs/src/loader.rs:143:42:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61ac003c16c2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61ac003c16c2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61ac003c16c2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61ac003c16c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61ac003d191f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61ac003d191f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x61ac0038e9f1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61ac0038e9f1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61ac0039aae2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61ac0039f7bf - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x61ac0039f651 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x61ac0034161e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x61ac0034161e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61ac0039fe7f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x61ac0039fe7f - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x61ac0039fcda - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x61ac0039ac19 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x61ac00382ecd - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x61ac003d9450 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61ac003d8b16 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x61ac003054f7 - core::result::Result<T,E>::unwrap::hd4ca33c8eb1639c6
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x61ac003054f7 - rwkv_rs::loader::load::hd91f0b9145d0d9e1
[INFO] [stdout]                                at /opt/rustwide/workdir/rwkv-rs/src/loader.rs:143:42
[INFO] [stdout]   22:     0x61ac00309613 - rwkv_rs::loader::test::h0c8ae39eb3242f50
[INFO] [stdout]                                at /opt/rustwide/workdir/rwkv-rs/src/loader.rs:439:17
[INFO] [stdout]   23:     0x61ac00309827 - rwkv_rs::loader::test::{{closure}}::h53fb23f16c028fd4
[INFO] [stdout]                                at /opt/rustwide/workdir/rwkv-rs/src/loader.rs:438:10
[INFO] [stdout]   24:     0x61ac002fad56 - core::ops::function::FnOnce::call_once::h2289d5f89733c6e9
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x61ac003413db - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x61ac003413db - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x61ac00357045 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x61ac00357045 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x61ac00357045 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x61ac00357045 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x61ac00357045 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x61ac00357045 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x61ac00357045 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x61ac0032d834 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x61ac0032d834 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x61ac003310fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x61ac003310fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x61ac003310fa - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x61ac003310fa - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x61ac003310fa - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x61ac003310fa - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x61ac003310fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x61ac00395d7f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   44:     0x61ac00395d7f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x78e0f5203aa4 - <unknown>
[INFO] [stdout]   46:     0x78e0f5290a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     loader::test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p rwkv-rs --lib`
[INFO] running `Command { std: "docker" "inspect" "a3b9dd97769395451b5c57cc7b7a4a9d5886f40ac8cced2954db817e012e67c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b9dd97769395451b5c57cc7b7a4a9d5886f40ac8cced2954db817e012e67c8", kill_on_drop: false }`
[INFO] [stdout] a3b9dd97769395451b5c57cc7b7a4a9d5886f40ac8cced2954db817e012e67c8
