[INFO] fetching crate chfft 0.3.4...
[INFO] testing chfft-0.3.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate chfft 0.3.4 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate chfft 0.3.4 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chfft 0.3.4
[INFO] finished tweaking crates.io crate chfft 0.3.4
[INFO] tweaked toml for crates.io crate chfft 0.3.4 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", 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] 06b7afcc101d63d30bfdfe2d5145bdd862f4ca4f72e2e0ef31ad29fba3d8d978
[INFO] running `Command { std: "docker" "start" "-a" "06b7afcc101d63d30bfdfe2d5145bdd862f4ca4f72e2e0ef31ad29fba3d8d978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b7afcc101d63d30bfdfe2d5145bdd862f4ca4f72e2e0ef31ad29fba3d8d978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b7afcc101d63d30bfdfe2d5145bdd862f4ca4f72e2e0ef31ad29fba3d8d978", kill_on_drop: false }`
[INFO] [stdout] 06b7afcc101d63d30bfdfe2d5145bdd862f4ca4f72e2e0ef31ad29fba3d8d978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86c144b8a447cb023f4d117c693cb93be26bbfa66f4226f6376b52202a46c7f9
[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" "86c144b8a447cb023f4d117c693cb93be26bbfa66f4226f6376b52202a46c7f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling chfft v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "86c144b8a447cb023f4d117c693cb93be26bbfa66f4226f6376b52202a46c7f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c144b8a447cb023f4d117c693cb93be26bbfa66f4226f6376b52202a46c7f9", kill_on_drop: false }`
[INFO] [stdout] 86c144b8a447cb023f4d117c693cb93be26bbfa66f4226f6376b52202a46c7f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6cc842ca178e484aad8c07fde7315bc57366acb65d2e709606827e0e50e7f5e
[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" "c6cc842ca178e484aad8c07fde7315bc57366acb65d2e709606827e0e50e7f5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling appro-eq v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling chfft v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "c6cc842ca178e484aad8c07fde7315bc57366acb65d2e709606827e0e50e7f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cc842ca178e484aad8c07fde7315bc57366acb65d2e709606827e0e50e7f5e", kill_on_drop: false }`
[INFO] [stdout] c6cc842ca178e484aad8c07fde7315bc57366acb65d2e709606827e0e50e7f5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad00dc771f86af58408f503eedf69e48ce214edad048048f627d5b468c42838a
[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" "ad00dc771f86af58408f503eedf69e48ce214edad048048f627d5b468c42838a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chfft-7f399c3d45337e77)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test dct1d::tests::invalid_length_convert ... ok
[INFO] [stdout] test rfft1d::tests::invalid_length ... ok
[INFO] [stdout] test dct1d::tests::invalid_length ... ok
[INFO] [stdout] test rfft1d::tests::invalid_length_convert_back ... ok
[INFO] [stdout] test rfft1d::tests::invalid_length_convert ... ok
[INFO] [stdout] test mdct1d::tests::invalid_length_convert ... ok
[INFO] [stdout] test mdct1d::tests::invalid_length_convert_back ... ok
[INFO] [stdout] test mdct1d::tests::invalid_length ... ok
[INFO] [stdout] test cfft2d::tests::f64_with_len ... ok
[INFO] [stdout] test cfft2d::tests::f32_with_len ... ok
[INFO] [stdout] test cfft2d::tests::f64_new ... ok
[INFO] [stdout] test cfft2d::tests::f32_new ... ok
[INFO] [stdout] test cfft1d::tests::f64_primes ... ok
[INFO] [stdout] test cfft1d::tests::f32_with_len ... ok
[INFO] [stdout] test cfft1d::tests::f64_with_len ... ok
[INFO] [stdout] test cfft1d::tests::f64_new ... ok
[INFO] [stdout] test cfft1d::tests::f32_new ... ok
[INFO] [stdout] test rfft1d::tests::f64_new ... ok
[INFO] [stdout] test rfft1d::tests::f32_new ... ok
[INFO] [stdout] test dct1d::tests::f64_new ... ok
[INFO] [stdout] test dct1d::tests::f32_new ... ok
[INFO] [stdout] test dct1d::tests::f64_with_setup ... ok
[INFO] [stdout] test dct1d::tests::f32_with_setup ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_new ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_vorbis ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_sine ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_setup ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_new ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_sine ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_setup ... ok
[INFO] [stderr]    Doc-tests chfft
[INFO] [stdout] test mdct1d::tests::f64_with_vorbis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 52.47s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test src/cfft1d.rs - cfft1d::CFft1D<T>::new (line 65) ... ok
[INFO] [stdout] test src/cfft2d.rs - cfft2d::CFft2D<T>::default (line 371) ... ok
[INFO] [stdout] test src/cfft2d.rs - cfft2d::CFft2D<T>::new (line 73) ... ok
[INFO] [stdout] test src/cfft1d.rs - cfft1d::CFft1D<T>::default (line 462) ... ok
[INFO] [stdout] test src/cfft1d.rs - cfft1d::CFft1D<T>::backward0 (line 344) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name chfft --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern appro_eq=/opt/rustwide/target/debug/deps/libappro_eq-0046221589230f1e.rlib --extern chfft=/opt/rustwide/target/debug/deps/libchfft-8e8d6d3a2fcb7e2b.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-8ae7e78a91547de6.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2a4f13f859376b69.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f1d90b063f6f674e.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-42216245fe4449a0.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ad00dc771f86af58408f503eedf69e48ce214edad048048f627d5b468c42838a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad00dc771f86af58408f503eedf69e48ce214edad048048f627d5b468c42838a", kill_on_drop: false }`
[INFO] [stdout] ad00dc771f86af58408f503eedf69e48ce214edad048048f627d5b468c42838a