[INFO] cloning repository https://github.com/astrojhgu/firdecim2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/astrojhgu/firdecim2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastrojhgu%2Ffirdecim2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastrojhgu%2Ffirdecim2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 485a145a66da1464565282c7330af99522192709
[INFO] checking astrojhgu/firdecim2 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastrojhgu%2Ffirdecim2" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/astrojhgu/firdecim2
[INFO] finished tweaking git repo https://github.com/astrojhgu/firdecim2
[INFO] tweaked toml for git repo https://github.com/astrojhgu/firdecim2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/astrojhgu/firdecim2 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 git repo https://github.com/astrojhgu/firdecim2 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 lockfree-object-pool v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9f80869e8143ee9826e45a32eddad256a9742eeb5e6789fd9a335d7d4934118b
[INFO] running `Command { std: "docker" "start" "-a" "9f80869e8143ee9826e45a32eddad256a9742eeb5e6789fd9a335d7d4934118b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f80869e8143ee9826e45a32eddad256a9742eeb5e6789fd9a335d7d4934118b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f80869e8143ee9826e45a32eddad256a9742eeb5e6789fd9a335d7d4934118b", kill_on_drop: false }`
[INFO] [stdout] 9f80869e8143ee9826e45a32eddad256a9742eeb5e6789fd9a335d7d4934118b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f432d77e337969766b31f9cb0eafed76e93a74785aa3687088f83186db19f04b
[INFO] running `Command { std: "docker" "start" "-a" "f432d77e337969766b31f9cb0eafed76e93a74785aa3687088f83186db19f04b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking firdecim2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `firdecim2` (lib) due to 1 previous error; 4 warnings emitted
[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(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `f32x8`
[INFO] [stdout]  --> src/firdec_worker.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::simd::{Simd, StdFloat, f32x8, num::{SimdFloat, SimdInt}, simd_swizzle};
[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 imports: `LANES16` and `LANES8`
[INFO] [stdout]   --> src/decim_pipeline.rs:12:68
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::{firdec_worker::{resample2, resample2_f32}, I32s, F32s, LANES8, LANES16};
[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:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `f32x8`
[INFO] [stdout]  --> src/firdec_worker.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::simd::{Simd, StdFloat, f32x8, num::{SimdFloat, SimdInt}, simd_swizzle};
[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 imports: `Complex` and `Zero`
[INFO] [stdout]    --> src/firdec_worker.rs:220:15
[INFO] [stdout]     |
[INFO] [stdout] 220 |     use num::{Complex, Zero};
[INFO] [stdout]     |               ^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `resample2`
[INFO] [stdout]    --> src/firdec_worker.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |     use super::{resample2, resample2_plain};
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LANES16` and `LANES8`
[INFO] [stdout]    --> src/firdec_worker.rs:224:29
[INFO] [stdout]     |
[INFO] [stdout] 224 |     use crate::{F32s, I32s, LANES8, LANES16, fir::{fir_coeffs, fir_coeffs_f32}, firdec_worker::resample2_f32};
[INFO] [stdout]     |                             ^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::fir::fir_coeffs`
[INFO] [stdout]    --> src/firdec_worker.rs:419:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |         use crate::fir::fir_coeffs; // 假设你的系数生成函数在此
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LANES16` and `LANES8`
[INFO] [stdout]   --> src/decim_pipeline.rs:12:68
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::{firdec_worker::{resample2, resample2_f32}, I32s, F32s, LANES8, LANES16};
[INFO] [stdout]    |                                                                    ^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FloatConst`
[INFO] [stdout]    --> src/decim_pipeline.rs:257:18
[INFO] [stdout]     |
[INFO] [stdout] 257 |         traits::{FloatConst, Zero},
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::File`
[INFO] [stdout]    --> src/decim_pipeline.rs:259:15
[INFO] [stdout]     |
[INFO] [stdout] 259 |     use std::{fs::File, sync::Arc};
[INFO] [stdout]     |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]    --> src/decim_pipeline.rs:260:15
[INFO] [stdout]     |
[INFO] [stdout] 260 |     use std::{io::Write, sync::atomic::AtomicBool};
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SimdFloat`
[INFO] [stdout]  --> src/firdec_worker.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::simd::{Simd, StdFloat, f32x8, num::{SimdFloat, SimdInt}, simd_swizzle};
[INFO] [stdout]   |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/decim_pipeline.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |     for i in 1..n_cascades {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SimdFloat`
[INFO] [stdout]  --> src/firdec_worker.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::simd::{Simd, StdFloat, f32x8, num::{SimdFloat, SimdInt}, simd_swizzle};
[INFO] [stdout]   |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fir_coeffs_i32`
[INFO] [stdout]    --> src/firdec_worker.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let fir_coeffs_i32: Vec<std::simd::Simd<i32, 16>> =
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fir_coeffs_i32`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fir_coeffs_i32`
[INFO] [stdout]    --> src/firdec_worker.rs:357:13
[INFO] [stdout]     |
[INFO] [stdout] 357 |         let fir_coeffs_i32: Vec<std::simd::Simd<i32, 16>> =
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fir_coeffs_i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fir_coeffs_f32`
[INFO] [stdout]    --> src/firdec_worker.rs:423:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let fir_coeffs_f32: Vec<std::simd::Simd<f32, 8>> =
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fir_coeffs_f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit_shift`
[INFO] [stdout]    --> src/firdec_worker.rs:429:13
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let bit_shift = 2; // 示例位移
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bit_shift`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/decim_pipeline.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |     for i in 1..n_cascades {
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/decim_pipeline.rs:289:17
[INFO] [stdout]     |
[INFO] [stdout] 289 |             let mut input = pool.pull_owned();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/decim_pipeline.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 291 |             let mut input = pool.pull_owned();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `running`
[INFO] [stdout]    --> src/decim_pipeline.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |         let running = Arc::new(AtomicBool::new(true));
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/decim_pipeline.rs:293:17
[INFO] [stdout]     |
[INFO] [stdout] 293 |             let output = recv_output.recv().unwrap();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/decim_pipeline.rs:325:21
[INFO] [stdout]     |
[INFO] [stdout] 325 |                 let mut input = pool.pull_owned();
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `running`
[INFO] [stdout]    --> src/decim_pipeline.rs:309:13
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let running = Arc::new(AtomicBool::new(true));
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/decim_pipeline.rs:328:17
[INFO] [stdout]     |
[INFO] [stdout] 328 |             let output = recv_output.recv().unwrap();
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/decim_pipeline.rs:362:25
[INFO] [stdout]     |
[INFO] [stdout] 362 |                     let mut input = pool.pull_owned();
[INFO] [stdout]     |                         ----^^^^^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `firdecim2` (lib test) due to 1 previous error; 26 warnings emitted
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/decim_pipeline.rs:360:17
[INFO] [stdout]     |
[INFO] [stdout] 360 |             for i in 0..10 {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/decim_pipeline.rs:365:21
[INFO] [stdout]     |
[INFO] [stdout] 365 |                 let output = recv_output.recv().unwrap();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `running`
[INFO] [stdout]    --> src/decim_pipeline.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let running = Arc::new(AtomicBool::new(true));
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f432d77e337969766b31f9cb0eafed76e93a74785aa3687088f83186db19f04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f432d77e337969766b31f9cb0eafed76e93a74785aa3687088f83186db19f04b", kill_on_drop: false }`
[INFO] [stdout] f432d77e337969766b31f9cb0eafed76e93a74785aa3687088f83186db19f04b
