[INFO] fetching crate spectral_vm 0.1.6...
[INFO] testing spectral_vm-0.1.6 against 1.95.0 for beta-1.96-2
[INFO] extracting crate spectral_vm 0.1.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate spectral_vm 0.1.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spectral_vm 0.1.6
[INFO] tweaked toml for crates.io crate spectral_vm 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectral_vm 0.1.6 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spectral_vm 0.1.6 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.53
[INFO] [stderr]   Downloaded clap_builder v4.5.53
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded cc v1.2.50
[INFO] [stderr]   Downloaded llvm-sys v150.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e84bbb4c580654afb3806d16c3c811db77912073b3a29e966166fe518462ee3
[INFO] running `Command { std: "docker" "start" "-a" "5e84bbb4c580654afb3806d16c3c811db77912073b3a29e966166fe518462ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e84bbb4c580654afb3806d16c3c811db77912073b3a29e966166fe518462ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e84bbb4c580654afb3806d16c3c811db77912073b3a29e966166fe518462ee3", kill_on_drop: false }`
[INFO] [stdout] 5e84bbb4c580654afb3806d16c3c811db77912073b3a29e966166fe518462ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d2cc12a296b51c416c7672b85c641568e012eec602e2ca44fbd66e2b14b18b4
[INFO] running `Command { std: "docker" "start" "-a" "2d2cc12a296b51c416c7672b85c641568e012eec602e2ca44fbd66e2b14b18b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling spectral_vm v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0435]: attempt to use a non-constant value in a constant
[INFO] [stdout]    --> src/fwht.rs:294:58
[INFO] [stdout]     |
[INFO] [stdout] 293 |             for i in 0..4 {
[INFO] [stdout]     |                 - this would need to be a `const`
[INFO] [stdout] 294 |                 let sum_val = _mm256_extract_epi64(vsum, i) as u64;
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0435]: attempt to use a non-constant value in a constant
[INFO] [stdout]    --> src/fwht.rs:295:60
[INFO] [stdout]     |
[INFO] [stdout] 293 |             for i in 0..4 {
[INFO] [stdout]     |                 - this would need to be a `const`
[INFO] [stdout] 294 |                 let sum_val = _mm256_extract_epi64(vsum, i) as u64;
[INFO] [stdout] 295 |                 let diff_val = _mm256_extract_epi64(vdiff, i) as u64;
[INFO] [stdout]     |                                                            ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FriVerifier` and `SpectralFri`
[INFO] [stdout]   --> src/attestor.rs:27:50
[INFO] [stdout]    |
[INFO] [stdout] 27 | use crate::fri::{FriParams, FriProver, FriProof, FriVerifier, SpectralFri};
[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: `crate::field::Goldilocks`
[INFO] [stdout]   --> src/circuit_compiler.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::field::Goldilocks;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]   --> src/fri.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/memory_pool.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | /// Thread-local memory pool for FRI operations
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `System`
[INFO] [stdout]   --> src/memory_pool.rs:23:42
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::alloc::{alloc, dealloc, Layout, System};
[INFO] [stdout]    |                                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChienSearch` and `ForneyAlgorithm`
[INFO] [stdout]    --> src/cryptographic_specification.rs:123:64
[INFO] [stdout]     |
[INFO] [stdout] 123 |     use crate::reed_solomon::{FRIReedSolomon, BerlekampMassey, ChienSearch, ForneyAlgorithm};
[INFO] [stdout]     |                                                                ^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/cryptographic_specification.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub mod correctness_tests {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]    --> src/cryptographic_specification.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     use tracing::info;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]    --> src/cryptographic_specification.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub mod correctness_tests {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/fwht.rs:136:52
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 let left_vals = _mm512_loadu_si512(left_ptr);
[INFO] [stdout]     |                                 ------------------ ^^^^^^^^ expected `*const __m512i`, found `*const u64`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const __m512i`
[INFO] [stdout]                found raw pointer `*const u64`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/../../stdarch/crates/core_arch/src/x86/avx512f.rs:36065:20
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/fwht.rs:137:53
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 let right_vals = _mm512_loadu_si512(right_ptr);
[INFO] [stdout]     |                                  ------------------ ^^^^^^^^^ expected `*const __m512i`, found `*const u64`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const __m512i`
[INFO] [stdout]                found raw pointer `*const u64`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/../../stdarch/crates/core_arch/src/x86/avx512f.rs:36065:20
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]   --> src/circuit_compiler.rs:86:39
[INFO] [stdout]    |
[INFO] [stdout] 86 |                 if let IRStmt::Assign(var, expr) = stmt {
[INFO] [stdout]    |                                       ^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/circuit_compiler.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |             let mut var_counter = 0;
[INFO] [stdout]     |                 ----^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_counter`
[INFO] [stdout]    --> src/circuit_compiler.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |             let mut var_counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_counter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_reg`
[INFO] [stdout]    --> src/circuit_compiler.rs:330:29
[INFO] [stdout]     |
[INFO] [stdout] 330 |                         let right_reg = self.compile_expr(&args[1]);
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr_reg`
[INFO] [stdout]    --> src/circuit_compiler.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let expr_reg = self.compile_expr(expr);
[INFO] [stdout]     |                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expr_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_reg`
[INFO] [stdout]    --> src/circuit_compiler.rs:368:21
[INFO] [stdout]     |
[INFO] [stdout] 368 |                 let var_reg = self.context.alloc_reg(var);
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_reg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var`
[INFO] [stdout]    --> src/circuit_compiler.rs:536:24
[INFO] [stdout]     |
[INFO] [stdout] 536 |         IRStmt::Assign(var, expr) => {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_var`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/circuit_compiler.rs:671:27
[INFO] [stdout]     |
[INFO] [stdout] 671 | pub fn create_fib_program(n: i64) -> IRProgram {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `folded_value`
[INFO] [stdout]    --> src/fri.rs:306:17
[INFO] [stdout]     |
[INFO] [stdout] 306 |             let folded_value = x.add(x_prime).mul(Goldilocks::from_i64(1).div(Goldilocks::from_i64(2)))
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_folded_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `original_message`
[INFO] [stdout]    --> src/fri.rs:344:9
[INFO] [stdout]     |
[INFO] [stdout] 344 |         original_message: &[Goldilocks],
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/fri.rs:378:9
[INFO] [stdout]     |
[INFO] [stdout] 378 |         params: &FriParams,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transcript`
[INFO] [stdout]    --> src/fri.rs:379:9
[INFO] [stdout]     |
[INFO] [stdout] 379 |         transcript: &mut Transcript,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transcript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof`
[INFO] [stdout]    --> src/fri.rs:414:28
[INFO] [stdout]     |
[INFO] [stdout] 414 |     fn verify_rs_proximity(proof: &FriProof, expected_codeword: &[Goldilocks]) -> bool {
[INFO] [stdout]     |                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transcript`
[INFO] [stdout]    --> src/fri.rs:431:9
[INFO] [stdout]     |
[INFO] [stdout] 431 |         transcript: &mut Transcript,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transcript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `current_idx` is assigned to, but never used
[INFO] [stdout]    --> src/fri.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |         let mut current_idx = query.initial_index;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_current_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected_folded`
[INFO] [stdout]    --> src/fri.rs:448:17
[INFO] [stdout]     |
[INFO] [stdout] 448 |             let expected_folded = x.add(x_prime).mul(Goldilocks::from_i64(1).div(Goldilocks::from_i64(2)))
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_folded`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_idx` is never read
[INFO] [stdout]    --> src/fri.rs:463:13
[INFO] [stdout]     |
[INFO] [stdout] 463 |             current_idx /= 2;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error_locator`
[INFO] [stdout]    --> src/reed_solomon.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |         error_locator: &Polynomial,
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_error_locator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_i`
[INFO] [stdout]    --> src/reed_solomon.rs:416:65
[INFO] [stdout]     |
[INFO] [stdout] 416 |     fn compute_error_magnitude_simple(syndromes: &[Goldilocks], x_i: Goldilocks) -> Goldilocks {
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_x_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]    --> src/reed_solomon.rs:438:21
[INFO] [stdout]     |
[INFO] [stdout] 438 |         let mut t = Polynomial::new(vec![Goldilocks::from_i64(1)]); // T(x) = 1
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sum`
[INFO] [stdout]    --> src/cryptographic_specification.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let sum = a.add(b);
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_sum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reconstructed`
[INFO] [stdout]    --> src/cryptographic_specification.rs:219:13
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let reconstructed = product.mul(inverse);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reconstructed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> src/fwht.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let n = data.len();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_vals`
[INFO] [stdout]    --> src/fwht.rs:177:21
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 let left_vals = _mm256_loadu_si256(left_ptr as *const __m256i);
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_vals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_vals`
[INFO] [stdout]    --> src/fwht.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |                 let right_vals = _mm256_loadu_si256(right_ptr as *const __m256i);
[INFO] [stdout]     |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_vals`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0435.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spectral_vm` (lib) due to 4 previous errors; 32 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2d2cc12a296b51c416c7672b85c641568e012eec602e2ca44fbd66e2b14b18b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2cc12a296b51c416c7672b85c641568e012eec602e2ca44fbd66e2b14b18b4", kill_on_drop: false }`
[INFO] [stdout] 2d2cc12a296b51c416c7672b85c641568e012eec602e2ca44fbd66e2b14b18b4
