[INFO] fetching crate chfft 0.3.4...
[INFO] testing chfft-0.3.4 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate chfft 0.3.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate chfft 0.3.4 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded appro-eq v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 763bf8781fac036e13876428b9533b34bbb2a1df6812c4ec7a19263ed768dd55
[INFO] running `Command { std: "docker" "start" "-a" "763bf8781fac036e13876428b9533b34bbb2a1df6812c4ec7a19263ed768dd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "763bf8781fac036e13876428b9533b34bbb2a1df6812c4ec7a19263ed768dd55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763bf8781fac036e13876428b9533b34bbb2a1df6812c4ec7a19263ed768dd55", kill_on_drop: false }`
[INFO] [stdout] 763bf8781fac036e13876428b9533b34bbb2a1df6812c4ec7a19263ed768dd55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afd534f67f6e6a9f1d734224045a9f2f7eed98e76cd4ce461ca40ebac2451eb2
[INFO] running `Command { std: "docker" "start" "-a" "afd534f67f6e6a9f1d734224045a9f2f7eed98e76cd4ce461ca40ebac2451eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[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 4.79s
[INFO] running `Command { std: "docker" "inspect" "afd534f67f6e6a9f1d734224045a9f2f7eed98e76cd4ce461ca40ebac2451eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd534f67f6e6a9f1d734224045a9f2f7eed98e76cd4ce461ca40ebac2451eb2", kill_on_drop: false }`
[INFO] [stdout] afd534f67f6e6a9f1d734224045a9f2f7eed98e76cd4ce461ca40ebac2451eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2eed54c8a841ae2df9a8b8cd1b7035963273b05db734503c5e0a5172ae2cf216
[INFO] running `Command { std: "docker" "start" "-a" "2eed54c8a841ae2df9a8b8cd1b7035963273b05db734503c5e0a5172ae2cf216", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling appro-eq v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling chfft v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.99s
[INFO] running `Command { std: "docker" "inspect" "2eed54c8a841ae2df9a8b8cd1b7035963273b05db734503c5e0a5172ae2cf216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eed54c8a841ae2df9a8b8cd1b7035963273b05db734503c5e0a5172ae2cf216", kill_on_drop: false }`
[INFO] [stdout] 2eed54c8a841ae2df9a8b8cd1b7035963273b05db734503c5e0a5172ae2cf216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04a25828dc6f8ae2b3ff84f740978b818ca19475e4cb24719f0b2d61c703052c
[INFO] running `Command { std: "docker" "start" "-a" "04a25828dc6f8ae2b3ff84f740978b818ca19475e4cb24719f0b2d61c703052c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chfft-a41820f2dc829038)
[INFO] [stdout] running 31 tests
[INFO] [stdout] test dct1d::tests::invalid_length_convert - should panic ... ok
[INFO] [stdout] test mdct1d::tests::invalid_length - should panic ... ok
[INFO] [stdout] test mdct1d::tests::invalid_length_convert - should panic ... ok
[INFO] [stdout] test mdct1d::tests::invalid_length_convert_back - should panic ... ok
[INFO] [stdout] test rfft1d::tests::invalid_length - should panic ... ok
[INFO] [stdout] test rfft1d::tests::invalid_length_convert - should panic ... ok
[INFO] [stdout] test rfft1d::tests::invalid_length_convert_back - should panic ... ok
[INFO] [stdout] test dct1d::tests::invalid_length - should panic ... ok
[INFO] [stdout] test cfft2d::tests::f64_new ... ok
[INFO] [stdout] test cfft2d::tests::f32_with_len ... ok
[INFO] [stdout] test cfft2d::tests::f64_with_len ... ok
[INFO] [stdout] test cfft2d::tests::f32_new ... ok
[INFO] [stdout] test cfft1d::tests::f64_primes ... ok
[INFO] [stdout] test cfft1d::tests::f64_new ... ok
[INFO] [stdout] test cfft1d::tests::f32_with_len ... ok
[INFO] [stdout] test cfft1d::tests::f64_with_len ... ok
[INFO] [stdout] test dct1d::tests::f32_with_setup ... ok
[INFO] [stdout] test dct1d::tests::f64_new ... ok
[INFO] [stdout] test rfft1d::tests::f64_new ... ok
[INFO] [stdout] test cfft1d::tests::f32_new ... ok
[INFO] [stdout] test dct1d::tests::f64_with_setup ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_sine ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_vorbis ... ok
[INFO] [stdout] test dct1d::tests::f32_new ... ok
[INFO] [stdout] test rfft1d::tests::f32_new ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_vorbis ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_setup ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_new ... ok
[INFO] [stdout] test mdct1d::tests::f64_with_sine ... ok
[INFO] [stdout] test mdct1d::tests::f32_with_new ... ok
[INFO] [stderr]    Doc-tests chfft
[INFO] [stdout] test mdct1d::tests::f32_with_setup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 45.83s
[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/cfft1d.rs - cfft1d::CFft1D<T>::forwardu (line 293) ... ok
[INFO] [stdout] test src/cfft2d.rs - cfft2d::CFft2D<T>::new (line 73) ... ok
[INFO] [stdout] test src/cfft2d.rs - cfft2d::CFft2D<T>::default (line 371) ... ok
[INFO] [stdout] test src/cfft1d.rs - cfft1d::CFft1D<T>::forward0 (line 277) ... ok
[INFO] [stdout] test src/cfft1d.rs - cfft1d::CFft1D<T>::default (line 462) ... 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-9b0c298c241a8ce2.rlib --extern chfft=/opt/rustwide/target/debug/deps/libchfft-37b29836210cec62.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-437f73a6b49e5734.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-9d7143d17b8cdd9b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3ddf62c577de4899.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-0008407e851d011d.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "04a25828dc6f8ae2b3ff84f740978b818ca19475e4cb24719f0b2d61c703052c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a25828dc6f8ae2b3ff84f740978b818ca19475e4cb24719f0b2d61c703052c", kill_on_drop: false }`
[INFO] [stdout] 04a25828dc6f8ae2b3ff84f740978b818ca19475e4cb24719f0b2d61c703052c