[INFO] cloning repository https://github.com/larsjoost/wgsl-fft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/larsjoost/wgsl-fft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsjoost%2Fwgsl-fft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsjoost%2Fwgsl-fft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7738b3948db39177e79935e7391d7c72333ee49b
[INFO] checking larsjoost/wgsl-fft against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsjoost%2Fwgsl-fft" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/larsjoost/wgsl-fft
[INFO] finished tweaking git repo https://github.com/larsjoost/wgsl-fft
[INFO] tweaked toml for git repo https://github.com/larsjoost/wgsl-fft written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/larsjoost/wgsl-fft on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/larsjoost/wgsl-fft 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding wgsl-ping-pong-pipeline v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0
[INFO] running `Command { std: "docker" "start" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0", 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" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0", 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" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling naga v29.0.1
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling wgpu-hal v29.0.1
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-allocator v0.28.0
[INFO] [stderr]     Checking ordered-float v5.3.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking glow v0.17.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling wgpu-core v29.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling wgpu v29.0.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling pollster-macro v0.4.0
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking pollster v0.4.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking petgraph v0.8.3
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking wgpu-types v29.0.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking futures-intrusive v0.5.0
[INFO] [stderr]    Compiling pollster-macro v0.1.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking wgpu-naga-bridge v29.0.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v29.0.0
[INFO] [stderr]     Checking wgsl-ping-pong-pipeline v0.1.0
[INFO] [stderr]     Checking wgsl-fft v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MAX_TOTAL_SAMPLES`
[INFO] [stdout]  --> examples/find_optimal_batch.rs:3:53
[INFO] [stdout]   |
[INFO] [stdout] 3 |     benchmark::{benchmark_rival, ValidationOutcome, MAX_TOTAL_SAMPLES},
[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: `num_complex::Complex`
[INFO] [stdout]  --> tests/windowed_fft_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num_complex::Complex;
[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 variable: `individual_results`
[INFO] [stdout]   --> examples/test_batch_processing.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let individual_results: Vec<_> = large_batch
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_individual_results`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_test_signal` is never used
[INFO] [stdout]   --> tests/test_utils.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn generate_test_signal(n: usize) -> Vec<Complex<f32>> {
[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 `apply_hann_window` is never used
[INFO] [stdout]   --> tests/test_utils.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn apply_hann_window(signal: &mut [Complex<f32>]) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `max_complex_diff` is never used
[INFO] [stdout]   --> tests/test_utils.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn max_complex_diff(a: &[Complex<f32>], b: &[Complex<f32>]) -> f32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_power_spectrum` is never used
[INFO] [stdout]   --> tests/test_utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn calculate_power_spectrum(spectrum: &[Complex<f32>]) -> Vec<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `max_complex_diff` is never used
[INFO] [stdout]   --> tests/test_utils.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn max_complex_diff(a: &[Complex<f32>], b: &[Complex<f32>]) -> f32 {
[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 `calculate_power_spectrum` is never used
[INFO] [stdout]   --> tests/test_utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn calculate_power_spectrum(spectrum: &[Complex<f32>]) -> Vec<f32> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cpu_convolve_circular` is never used
[INFO] [stdout]   --> tests/pipeline_integration.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn cpu_convolve_circular(a: &[f32], b: &[f32]) -> Vec<f32> {
[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 `real_to_complex` is never used
[INFO] [stdout]   --> tests/pipeline_integration.rs:28:4
[INFO] [stdout]    |
[INFO] [stdout] 28 | fn real_to_complex(signal: &[f32]) -> Vec<f32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_real` is never used
[INFO] [stdout]   --> tests/pipeline_integration.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn extract_real(complex: &[f32]) -> Vec<f32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.75s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: naga v29.0.1, wgpu v29.0.1, wgpu-core v29.0.1, wgpu-hal v29.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0", kill_on_drop: false }`
[INFO] [stdout] 447e6379189d188632f7bcd4f872572b72994627e7fbf03ac96b9c0308d09dc0