[INFO] cloning repository https://github.com/eugenehp/gpu-fft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eugenehp/gpu-fft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugenehp%2Fgpu-fft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugenehp%2Fgpu-fft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06d85adf4a883a4c4d2f410039b425b6a3d4560b
[INFO] building eugenehp/gpu-fft against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feugenehp%2Fgpu-fft" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eugenehp/gpu-fft
[INFO] finished tweaking git repo https://github.com/eugenehp/gpu-fft
[INFO] tweaked toml for git repo https://github.com/eugenehp/gpu-fft written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eugenehp/gpu-fft on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eugenehp/gpu-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubecl v0.4.0
[INFO] [stderr]   Downloaded cubecl-wgpu v0.4.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 836afd8333fbca65a078d37bf04caf42a0e3cf99f66d414ead959a44ad5495a2
[INFO] running `Command { std: "docker" "start" "-a" "836afd8333fbca65a078d37bf04caf42a0e3cf99f66d414ead959a44ad5495a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "836afd8333fbca65a078d37bf04caf42a0e3cf99f66d414ead959a44ad5495a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "836afd8333fbca65a078d37bf04caf42a0e3cf99f66d414ead959a44ad5495a2", kill_on_drop: false }`
[INFO] [stdout] 836afd8333fbca65a078d37bf04caf42a0e3cf99f66d414ead959a44ad5495a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19860dceeda66dc7105fc6ff016915d6c7ae0bce0f7e59a0a87189ee71c738f3
[INFO] running `Command { std: "docker" "start" "-a" "19860dceeda66dc7105fc6ff016915d6c7ae0bce0f7e59a0a87189ee71c738f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling darling_core v0.20.10
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[INFO] [stderr]    Compiling zerocopy v0.7.35
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[INFO] [stderr]    Compiling darling_macro v0.20.10
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
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[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cubecl-macros v0.4.0
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling cubecl-core v0.4.0
[INFO] [stderr]    Compiling cubecl-linalg v0.4.0
[INFO] [stderr]    Compiling cubecl v0.4.0
[INFO] [stderr]    Compiling gpu-fft v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "19860dceeda66dc7105fc6ff016915d6c7ae0bce0f7e59a0a87189ee71c738f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19860dceeda66dc7105fc6ff016915d6c7ae0bce0f7e59a0a87189ee71c738f3", kill_on_drop: false }`
[INFO] [stdout] 19860dceeda66dc7105fc6ff016915d6c7ae0bce0f7e59a0a87189ee71c738f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c78141da04258fa6386fec1caa8dce0d046228696885b23e7efe71efd87b880
[INFO] running `Command { std: "docker" "start" "-a" "1c78141da04258fa6386fec1caa8dce0d046228696885b23e7efe71efd87b880", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling cubecl-common v0.4.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cubecl-runtime v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling cubecl-core v0.4.0
[INFO] [stderr]    Compiling cubecl-wgpu v0.4.0
[INFO] [stderr]    Compiling cubecl-linalg v0.4.0
[INFO] [stderr]    Compiling cubecl v0.4.0
[INFO] [stderr]    Compiling gpu-fft v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `twiddles`
[INFO] [stdout]  --> examples/simple.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use gpu_fft::{fft, ifft, psd, twiddles, utils};
[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: `n`
[INFO] [stdout]   --> examples/simple.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let n = real.len();
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> examples/simple.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let output = ifft::ifft::<Runtime>(&device, real, imag);
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.87s
[INFO] running `Command { std: "docker" "inspect" "1c78141da04258fa6386fec1caa8dce0d046228696885b23e7efe71efd87b880", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c78141da04258fa6386fec1caa8dce0d046228696885b23e7efe71efd87b880", kill_on_drop: false }`
[INFO] [stdout] 1c78141da04258fa6386fec1caa8dce0d046228696885b23e7efe71efd87b880