[INFO] fetching crate fixed-fft 0.1.0...
[INFO] testing fixed-fft-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate fixed-fft 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fixed-fft 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed-fft 0.1.0
[INFO] finished tweaking crates.io crate fixed-fft 0.1.0
[INFO] tweaked toml for crates.io crate fixed-fft 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fixed-fft 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d4ddcb3f91a79758d7e5a2c818213e7d21947fde2e36b6646a22d10053c566
[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" "b7d4ddcb3f91a79758d7e5a2c818213e7d21947fde2e36b6646a22d10053c566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d4ddcb3f91a79758d7e5a2c818213e7d21947fde2e36b6646a22d10053c566", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d4ddcb3f91a79758d7e5a2c818213e7d21947fde2e36b6646a22d10053c566", kill_on_drop: false }`
[INFO] [stdout] b7d4ddcb3f91a79758d7e5a2c818213e7d21947fde2e36b6646a22d10053c566
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d85e35576e64e8e9688948c7a82ced2733ca5d6e2241d3ef76132b29faa5770
[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" "4d85e35576e64e8e9688948c7a82ced2733ca5d6e2241d3ef76132b29faa5770", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling fixed-fft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "4d85e35576e64e8e9688948c7a82ced2733ca5d6e2241d3ef76132b29faa5770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d85e35576e64e8e9688948c7a82ced2733ca5d6e2241d3ef76132b29faa5770", kill_on_drop: false }`
[INFO] [stdout] 4d85e35576e64e8e9688948c7a82ced2733ca5d6e2241d3ef76132b29faa5770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] 3452cdcedc7174aee8b891fb0ee218669ff198ecaf3deeb40c0784c38d67cb96
[INFO] running `Command { std: "docker" "start" "-a" "3452cdcedc7174aee8b891fb0ee218669ff198ecaf3deeb40c0784c38d67cb96", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed-fft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "3452cdcedc7174aee8b891fb0ee218669ff198ecaf3deeb40c0784c38d67cb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3452cdcedc7174aee8b891fb0ee218669ff198ecaf3deeb40c0784c38d67cb96", kill_on_drop: false }`
[INFO] [stdout] 3452cdcedc7174aee8b891fb0ee218669ff198ecaf3deeb40c0784c38d67cb96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] bb8b132b6d55f0fab4b5a743749787161d4cc4a5fb1d67cbff8a9dc5f74589f6
[INFO] running `Command { std: "docker" "start" "-a" "bb8b132b6d55f0fab4b5a743749787161d4cc4a5fb1d67cbff8a9dc5f74589f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixed_fft-7e35c33182934fb6
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::check_complex_lenth ... ok
[INFO] [stdout] test tests::check_size_test ... ok
[INFO] [stdout] test tests::verify_sinewave ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fix_fft_tests-b99e8a3604d4c795
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test fft2r_8 ... ok
[INFO] [stdout] test fft_radix2_real_q15_simple ... ok
[INFO] [stdout] test fft2r_inverse ... ok
[INFO] [stdout] test fft2r_8_pulse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fixed-fft
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb8b132b6d55f0fab4b5a743749787161d4cc4a5fb1d67cbff8a9dc5f74589f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8b132b6d55f0fab4b5a743749787161d4cc4a5fb1d67cbff8a9dc5f74589f6", kill_on_drop: false }`
[INFO] [stdout] bb8b132b6d55f0fab4b5a743749787161d4cc4a5fb1d67cbff8a9dc5f74589f6