[INFO] fetching crate pllm 0.4.1...
[INFO] testing pllm-0.4.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pllm 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pllm 0.4.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pllm 0.4.1
[INFO] tweaked toml for crates.io crate pllm 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pllm 0.4.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pllm 0.4.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-crate v3.1.0
[INFO] [stderr]   Downloaded num_enum v0.7.2
[INFO] [stderr]   Downloaded toml_datetime v0.6.5
[INFO] [stderr]   Downloaded num_enum_derive v0.7.2
[INFO] [stderr]   Downloaded toml_edit v0.21.1
[INFO] [stderr]   Downloaded syn v2.0.57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 288c7448f19dd52192742de6874ce87ef9de27fa1890b955c4121d0d29e031f7
[INFO] running `Command { std: "docker" "start" "-a" "288c7448f19dd52192742de6874ce87ef9de27fa1890b955c4121d0d29e031f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "288c7448f19dd52192742de6874ce87ef9de27fa1890b955c4121d0d29e031f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288c7448f19dd52192742de6874ce87ef9de27fa1890b955c4121d0d29e031f7", kill_on_drop: false }`
[INFO] [stdout] 288c7448f19dd52192742de6874ce87ef9de27fa1890b955c4121d0d29e031f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73358d65bc71c26fd7dff51842b659772160f7c2bf3329b6e538ba586d2f7aa6
[INFO] running `Command { std: "docker" "start" "-a" "73358d65bc71c26fd7dff51842b659772160f7c2bf3329b6e538ba586d2f7aa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling num_enum v0.7.2
[INFO] [stderr]    Compiling pllm v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(portable_simd)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(array_chunks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Seek`
[INFO] [stdout]  --> src/llm.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::{Read, Seek},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `BlockQ6_K` should have an upper camel case name
[INFO] [stdout]   --> src/quant.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct BlockQ6_K {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `BlockQ6K`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `f32x32`, `ops::Mul`, and `time::Instant`
[INFO] [stdout]  --> src/tensor.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ops::Mul,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     simd::{f32x32, f32x8, num::SimdFloat, StdFloat},
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 7 |     time::Instant,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `avx::vec_dot_q8_0_q8_0`
[INFO] [stdout]   --> src/tensor.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::{avx::vec_dot_q8_0_q8_0, errors::PllmError};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `f32x32`, `f32x8`, `num::SimdFloat`, and `time::Instant`
[INFO] [stdout]  --> src/util.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     simd::{f32x32, f32x8, num::SimdFloat, StdFloat},
[INFO] [stdout]   |            ^^^^^^  ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     time::Instant,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `array_chunks`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(array_chunks)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StdFloat`
[INFO] [stdout]  --> src/util.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 |     simd::{f32x32, f32x8, num::SimdFloat, StdFloat},
[INFO] [stdout]   |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iter::Sum`
[INFO] [stdout]  --> src/util.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     iter::Sum,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StdFloat`
[INFO] [stdout]  --> src/tensor.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 |     simd::{f32x32, f32x8, num::SimdFloat, StdFloat},
[INFO] [stdout]   |                                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rayon::prelude`
[INFO] [stdout]  --> src/util.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rayon::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scale_offset`
[INFO] [stdout]    --> src/tensor.rs:199:13
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let scale_offset = offset / Q8_0_GROUP_SIZE;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 199 |         let _scale_offset = offset / Q8_0_GROUP_SIZE;
[INFO] [stdout]     |             +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `Q8_0_GROUP_SIZE`
[INFO] [stdout]     |
[INFO] [stdout] 199 -         let scale_offset = offset / Q8_0_GROUP_SIZE;
[INFO] [stdout] 199 +         let quant::Q8_0_GROUP_SIZE = offset / Q8_0_GROUP_SIZE;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layers`
[INFO] [stdout]    --> src/transformer.rs:267:13
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let layers = vec![Layer::new(&config); config.n_layers as usize];
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `before`
[INFO] [stdout]    --> src/transformer.rs:293:17
[INFO] [stdout]     |
[INFO] [stdout] 293 |             let before = Instant::now();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_before`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pllm` (lib) due to 3 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "73358d65bc71c26fd7dff51842b659772160f7c2bf3329b6e538ba586d2f7aa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73358d65bc71c26fd7dff51842b659772160f7c2bf3329b6e538ba586d2f7aa6", kill_on_drop: false }`
[INFO] [stdout] 73358d65bc71c26fd7dff51842b659772160f7c2bf3329b6e538ba586d2f7aa6
