[INFO] fetching crate microfft 0.4.0...
[INFO] testing microfft-0.4.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate microfft 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate microfft 0.4.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microfft 0.4.0
[INFO] finished tweaking crates.io crate microfft 0.4.0
[INFO] tweaked toml for crates.io crate microfft 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strength_reduce v0.2.3
[INFO] [stderr]   Downloaded transpose v0.2.1
[INFO] [stderr]   Downloaded primal-check v0.3.1
[INFO] [stderr]   Downloaded rustfft v5.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f7b83b779370eca78f177a7df1e2d3f734e9c80e70da13937549861a52005d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f7b83b779370eca78f177a7df1e2d3f734e9c80e70da13937549861a52005d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f7b83b779370eca78f177a7df1e2d3f734e9c80e70da13937549861a52005d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7b83b779370eca78f177a7df1e2d3f734e9c80e70da13937549861a52005d1", kill_on_drop: false }`
[INFO] [stdout] 2f7b83b779370eca78f177a7df1e2d3f734e9c80e70da13937549861a52005d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 046f244ed778f61c29b96cfe1db39c204fcd1262ff0ff7767901e2f9246a08f5
[INFO] running `Command { std: "docker" "start" "-a" "046f244ed778f61c29b96cfe1db39c204fcd1262ff0ff7767901e2f9246a08f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling microfft v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "046f244ed778f61c29b96cfe1db39c204fcd1262ff0ff7767901e2f9246a08f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046f244ed778f61c29b96cfe1db39c204fcd1262ff0ff7767901e2f9246a08f5", kill_on_drop: false }`
[INFO] [stdout] 046f244ed778f61c29b96cfe1db39c204fcd1262ff0ff7767901e2f9246a08f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 705fd837534a993bc5d7dc9d2b1f6b32660c28260826b083ac507ba3cdf5486a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "705fd837534a993bc5d7dc9d2b1f6b32660c28260826b083ac507ba3cdf5486a", kill_on_drop: false }`
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling microfft v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling rustfft v5.1.1
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `Command { std: "docker" "inspect" "705fd837534a993bc5d7dc9d2b1f6b32660c28260826b083ac507ba3cdf5486a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705fd837534a993bc5d7dc9d2b1f6b32660c28260826b083ac507ba3cdf5486a", kill_on_drop: false }`
[INFO] [stdout] 705fd837534a993bc5d7dc9d2b1f6b32660c28260826b083ac507ba3cdf5486a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26a65afdd7204b8df30dbecb2d10c88ace6bf3a103a83cfeca9828f09a02f782
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "26a65afdd7204b8df30dbecb2d10c88ace6bf3a103a83cfeca9828f09a02f782", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test cfft_2 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/microfft-ccc0eb72c8105083)
[INFO] [stderr]      Running tests/transform.rs (/opt/rustwide/target/debug/deps/transform-a87c00e6966a57ba)
[INFO] [stdout] test cfft_4 ... ok
[INFO] [stdout] test rfft_1024 ... ok
[INFO] [stdout] test rfft_128 ... ok
[INFO] [stdout] test rfft_16 ... ok
[INFO] [stdout] test cfft_1024 ... ok
[INFO] [stdout] test rfft_2 ... ok
[INFO] [stdout] test cfft_16 ... ok
[INFO] [stdout] test cfft_256 ... ok
[INFO] [stdout] test rfft_2048 ... ok
[INFO] [stdout] test cfft_128 ... ok
[INFO] [stdout] test cfft_2048 ... ok
[INFO] [stdout] test cfft_32 ... ok
[INFO] [stdout] test cfft_64 ... ok
[INFO] [stdout] test cfft_8 ... ok
[INFO] [stdout] test cfft_512 ... ok
[INFO] [stdout] test rfft_8 ... ok
[INFO] [stdout] test rfft_32 ... ok
[INFO] [stdout] test cfft_4096 ... ok
[INFO] [stdout] test rfft_512 ... ok
[INFO] [stdout] test rfft_4 ... ok
[INFO] [stdout] test rfft_256 ... ok
[INFO] [stdout] test rfft_64 ... ok
[INFO] [stdout] test rfft_4096 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microfft
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/complex.rs - complex::cfft_128 (line 153) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_16 (line 84) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_32 (line 100) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_1024 (line 231) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_1024 (line 225) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_2 (line 9) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_256 (line 178) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_8 (line 43) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_4 (line 26) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_128 (line 162) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_4096 (line 261) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_512 (line 202) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_2048 (line 243) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_16 (line 72) ... ok
[INFO] [stdout] test src/complex.rs - complex::cfft_64 (line 127) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_2048 (line 248) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_4 (line 40) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_2 (line 24) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_32 (line 111) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_512 (line 209) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_256 (line 186) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_4096 (line 265) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_8 (line 56) ... ok
[INFO] [stdout] test src/real.rs - real::rfft_64 (line 137) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "26a65afdd7204b8df30dbecb2d10c88ace6bf3a103a83cfeca9828f09a02f782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a65afdd7204b8df30dbecb2d10c88ace6bf3a103a83cfeca9828f09a02f782", kill_on_drop: false }`
[INFO] [stdout] 26a65afdd7204b8df30dbecb2d10c88ace6bf3a103a83cfeca9828f09a02f782