[INFO] cloning repository https://github.com/nakake/wgpu-llm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nakake/wgpu-llm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakake%2Fwgpu-llm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakake%2Fwgpu-llm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a07232348a63ba39c226053ba3aa74b1c8082a78 [INFO] checking nakake/wgpu-llm against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakake%2Fwgpu-llm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nakake/wgpu-llm [INFO] finished tweaking git repo https://github.com/nakake/wgpu-llm [INFO] tweaked toml for git repo https://github.com/nakake/wgpu-llm written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nakake/wgpu-llm on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nakake/wgpu-llm 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" "+9228062c11d321a3ea08123f57e47533a3c88b00" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wgpu-types v25.0.0 [INFO] [stderr] Downloaded wgpu-core-deps-emscripten v25.0.0 [INFO] [stderr] Downloaded wgpu-core-deps-windows-linux-android v25.0.0 [INFO] [stderr] Downloaded env_filter v1.0.0 [INFO] [stderr] Downloaded wgpu-core-deps-apple v25.0.0 [INFO] [stderr] Downloaded env_logger v0.11.9 [INFO] [stderr] Downloaded safetensors v0.5.3 [INFO] [stderr] Downloaded portable-atomic-util v0.2.5 [INFO] [stderr] Downloaded zerocopy-derive v0.8.40 [INFO] [stderr] Downloaded jiff-static v0.2.21 [INFO] [stderr] Downloaded wgpu v25.0.2 [INFO] [stderr] Downloaded zerocopy v0.8.40 [INFO] [stderr] Downloaded wgpu-core v25.0.2 [INFO] [stderr] Downloaded wgpu-hal v25.0.2 [INFO] [stderr] Downloaded naga v25.0.1 [INFO] [stderr] Downloaded jiff v0.2.21 [INFO] [stderr] Downloaded metal v0.31.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa14d473ab02a75f9356a33f5e42f32212bd8f8cc5ed208285b2db22b3f2db4c [INFO] running `Command { std: "docker" "start" "-a" "aa14d473ab02a75f9356a33f5e42f32212bd8f8cc5ed208285b2db22b3f2db4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa14d473ab02a75f9356a33f5e42f32212bd8f8cc5ed208285b2db22b3f2db4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa14d473ab02a75f9356a33f5e42f32212bd8f8cc5ed208285b2db22b3f2db4c", kill_on_drop: false }` [INFO] [stdout] aa14d473ab02a75f9356a33f5e42f32212bd8f8cc5ed208285b2db22b3f2db4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b26bd64ffae8e83d13dec69de7d9ac6263645881982620bc360603e1ab86c29c [INFO] running `Command { std: "docker" "start" "-a" "b26bd64ffae8e83d13dec69de7d9ac6263645881982620bc360603e1ab86c29c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling zerocopy v0.8.40 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking memchr v2.8.0 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling naga v25.0.1 [INFO] [stderr] Checking libloading v0.8.9 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking codespan-reporting v0.12.0 [INFO] [stderr] Checking indexmap v2.13.0 [INFO] [stderr] Compiling wgpu-hal v25.0.2 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking unicode-ident v1.0.24 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking glow v0.16.0 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling wgpu-core v25.0.2 [INFO] [stderr] Checking regex-syntax v0.8.10 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking gpu-descriptor v0.3.2 [INFO] [stderr] Compiling wgpu v25.0.2 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking jiff v0.2.21 [INFO] [stderr] Checking clap_lex v1.0.0 [INFO] [stderr] Checking clap_builder v4.5.60 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking socket2 v0.6.2 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking ordered-float v4.6.0 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking env_filter v1.0.0 [INFO] [stderr] Checking env_logger v0.11.9 [INFO] [stderr] Compiling zerocopy-derive v0.8.40 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling clap_derive v4.5.55 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking wgpu-types v25.0.0 [INFO] [stderr] Checking clap v4.5.60 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking safetensors v0.5.3 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking wgpu-core-deps-windows-linux-android v25.0.0 [INFO] [stderr] Checking wgpu-llm v0.1.0 (/opt/rustwide/workdir/crates/wgpu-llm) [INFO] [stdout] warning: function `render` is never used [INFO] [stdout] --> crates/wgpu-llm/src/template.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn render(template: &str, vars: &HashMap<&str, String>) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Gemm` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/kernels/gemm.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Gemm { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `dispatch` are never used [INFO] [stdout] --> crates/wgpu-llm/src/kernels/gemm.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Gemm { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(device: &wgpu::Device, m: u32, n: u32, k: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | pub fn dispatch( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LayerNorm` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/kernels/layer_norm.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct LayerNorm { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `dispatch` are never used [INFO] [stdout] --> crates/wgpu-llm/src/kernels/layer_norm.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl LayerNorm { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(device: &wgpu::Device, hidden_size: u32, num_tokens: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn dispatch( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Embedding` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/kernels/embedding.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Embedding { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `dispatch` are never used [INFO] [stdout] --> crates/wgpu-llm/src/kernels/embedding.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Embedding { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn dispatch( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `NormType` is never used [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:1:6 [INFO] [stdout] | [INFO] [stdout] 1 | enum NormType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `PosEncoding` is never used [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum PosEncoding { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `FfnType` is never used [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:13:6 [INFO] [stdout] | [INFO] [stdout] 13 | enum FfnType { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Activation` is never used [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:18:6 [INFO] [stdout] | [INFO] [stdout] 18 | enum Activation { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DecoderConfig` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct DecoderConfig { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl DecoderConfig { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 41 | pub fn new(json: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking wgpu-llm-cli v0.1.0 (/opt/rustwide/workdir/crates/wgpu-llm-cli) [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> crates/wgpu-llm/src/lib.rs:38:22 [INFO] [stdout] | [INFO] [stdout] 38 | let (device, queue) = init_gpu().await.unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `k` is never read [INFO] [stdout] --> crates/wgpu-llm/src/kernels/gemm.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Gemm { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | k: u32, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hidden_size` is never read [INFO] [stdout] --> crates/wgpu-llm/src/kernels/layer_norm.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct LayerNorm { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | hidden_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `hidden_size` is never read [INFO] [stdout] --> crates/wgpu-llm/src/kernels/embedding.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Embedding { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | hidden_size: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RMSNorm` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | enum NormType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 2 | LayerNorm, [INFO] [stdout] 3 | RMSNorm, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RoPE` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum PosEncoding { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 7 | Learned, [INFO] [stdout] 8 | RoPE { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Gated` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | enum FfnType { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 14 | Standard, [INFO] [stdout] 15 | Gated, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Silu` is never constructed [INFO] [stdout] --> crates/wgpu-llm/src/config.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | enum Activation { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 19 | Gelu, [INFO] [stdout] 20 | Silu, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.34s [INFO] running `Command { std: "docker" "inspect" "b26bd64ffae8e83d13dec69de7d9ac6263645881982620bc360603e1ab86c29c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b26bd64ffae8e83d13dec69de7d9ac6263645881982620bc360603e1ab86c29c", kill_on_drop: false }` [INFO] [stdout] b26bd64ffae8e83d13dec69de7d9ac6263645881982620bc360603e1ab86c29c