[INFO] cloning repository https://github.com/flozi00/vllm-suffix-hybrid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flozi00/vllm-suffix-hybrid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflozi00%2Fvllm-suffix-hybrid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflozi00%2Fvllm-suffix-hybrid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc235dddcd400e10b57f44b4543f8fc1a1e80e6d
[INFO] checking flozi00/vllm-suffix-hybrid against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflozi00%2Fvllm-suffix-hybrid" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/flozi00/vllm-suffix-hybrid
[INFO] finished tweaking git repo https://github.com/flozi00/vllm-suffix-hybrid
[INFO] tweaked toml for git repo https://github.com/flozi00/vllm-suffix-hybrid written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/flozi00/vllm-suffix-hybrid on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/flozi00/vllm-suffix-hybrid 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" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-ffi v0.29.2
[INFO] [stderr]   Downloaded pyo3-macros v0.29.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.29.2
[INFO] [stderr]   Downloaded cuda-core-derive v0.3.1
[INFO] [stderr]   Downloaded cuda-bindings v0.3.1
[INFO] [stderr]   Downloaded oxide-artifacts v0.2.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.29.2
[INFO] [stderr]   Downloaded cutile-ir v0.3.1
[INFO] [stderr]   Downloaded numpy v0.29.0
[INFO] [stderr]   Downloaded cutile-macro v0.3.1
[INFO] [stderr]   Downloaded cuda-core v0.3.1
[INFO] [stderr]   Downloaded cuda-async v0.3.1
[INFO] [stderr]   Downloaded cutile-compiler v0.3.1
[INFO] [stderr]   Downloaded cutile v0.3.1
[INFO] [stderr]   Downloaded pyo3 v0.29.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9
[INFO] running `Command { std: "docker" "start" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]    Compiling pyo3-build-config v0.29.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling pyo3-ffi v0.29.2
[INFO] [stderr]    Compiling pyo3 v0.29.2
[INFO] [stderr]    Compiling numpy v0.29.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling pyo3-macros-backend v0.29.2
[INFO] [stderr]    Compiling pyo3-macros v0.29.2
[INFO] [stderr]     Checking suffix-hybrid-native v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `THREADS` is never used
[INFO] [stdout]   --> src/nvfp4_attn.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const THREADS: usize = 256;
[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 `merge_smem_bytes` is never used
[INFO] [stdout]   --> src/nvfp4_attn.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn merge_smem_bytes(ns: usize, m: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `plan` is never used
[INFO] [stdout]   --> src/nvfp4_attn.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn plan(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROW_BYTES` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const ROW_BYTES: usize = 352;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCALE_FIX` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub const SCALE_FIX: f32 = 256.0;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SMEM_LIMIT` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub const SMEM_LIMIT: usize = 99 * 1024;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SMEM_PER_SM` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub const SMEM_PER_SM: usize = 100 * 1024;
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREADS` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const THREADS: usize = 256;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sf_perm` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn sf_perm(s: usize) -> usize {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `e4m3_to_f32` is never used
[INFO] [stdout]    --> src/nvfp4_ds_mla.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub fn e4m3_to_f32(b: u8) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `e2m1_to_f32` is never used
[INFO] [stdout]    --> src/nvfp4_ds_mla.rs:224:8
[INFO] [stdout]     |
[INFO] [stdout] 224 | pub fn e2m1_to_f32(c: u8) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f32_to_e2m1` is never used
[INFO] [stdout]    --> src/nvfp4_ds_mla.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 | pub fn f32_to_e2m1(x: f32) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `f32_to_e4m3` is never used
[INFO] [stdout]    --> src/nvfp4_ds_mla.rs:255:8
[INFO] [stdout]     |
[INFO] [stdout] 255 | pub fn f32_to_e4m3(x: f32) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quant_block` is never used
[INFO] [stdout]    --> src/nvfp4_ds_mla.rs:296:8
[INFO] [stdout]     |
[INFO] [stdout] 296 | pub fn quant_block(x: &[f32; 16]) -> (u8, [u8; 8]) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dequant_row` is never used
[INFO] [stdout]    --> src/nvfp4_ds_mla.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 | pub fn dequant_row(row: &[u8]) -> ([f32; 512], [f32; 64]) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREADS` is never used
[INFO] [stdout]   --> src/nvfp4_attn.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub const THREADS: usize = 256;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROW_BYTES` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const ROW_BYTES: usize = 352;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCALE_FIX` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub const SCALE_FIX: f32 = 256.0;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `THREADS` is never used
[INFO] [stdout]   --> src/nvfp4_ds_mla.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub const THREADS: usize = 256;
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.21s
[INFO] running `Command { std: "docker" "inspect" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9", kill_on_drop: false }`
[INFO] [stdout] a0607c1459c3b74df29c6fe35cc16c25bcab55f56127bb2a0b92e0a37e861ca9
