[INFO] fetching crate rustfft 5.1.1...
[INFO] building rustfft-5.1.1 against master#a29f341a8ac4e9325a5e37027b4215f50a76d06f for pr-101929
[INFO] extracting crate rustfft 5.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rustfft 5.1.1 on toolchain a29f341a8ac4e9325a5e37027b4215f50a76d06f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustfft 5.1.1
[INFO] finished tweaking crates.io crate rustfft 5.1.1
[INFO] tweaked toml for crates.io crate rustfft 5.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rustfft 5.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.5
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4284dc21852bd5b8f90928723eb05e72cc6babe0865d43002c35443f19e97cfd
[INFO] running `Command { std: "docker" "start" "-a" "4284dc21852bd5b8f90928723eb05e72cc6babe0865d43002c35443f19e97cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4284dc21852bd5b8f90928723eb05e72cc6babe0865d43002c35443f19e97cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4284dc21852bd5b8f90928723eb05e72cc6babe0865d43002c35443f19e97cfd", kill_on_drop: false }`
[INFO] [stdout] 4284dc21852bd5b8f90928723eb05e72cc6babe0865d43002c35443f19e97cfd
[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=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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923eee334fe3e29fd7bcec2c93f9f0a2fa4fc056555d37027e1f94f2694b0e1f
[INFO] running `Command { std: "docker" "start" "-a" "923eee334fe3e29fd7bcec2c93f9f0a2fa4fc056555d37027e1f94f2694b0e1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling strength_reduce v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling primal-check v0.3.1
[INFO] [stderr]    Compiling transpose v0.2.1
[INFO] [stderr]    Compiling rustfft v5.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.28s
[INFO] running `Command { std: "docker" "inspect" "923eee334fe3e29fd7bcec2c93f9f0a2fa4fc056555d37027e1f94f2694b0e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923eee334fe3e29fd7bcec2c93f9f0a2fa4fc056555d37027e1f94f2694b0e1f", kill_on_drop: false }`
[INFO] [stdout] 923eee334fe3e29fd7bcec2c93f9f0a2fa4fc056555d37027e1f94f2694b0e1f
[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=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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6855df8d0712097325edea562a0f1ecbded27b7da334bd05126e39b07b65d38
[INFO] running `Command { std: "docker" "start" "-a" "b6855df8d0712097325edea562a0f1ecbded27b7da334bd05126e39b07b65d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rustfft v5.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rustfft`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name accuracy --edition=2018 tests/accuracy.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="avx"' --cfg 'feature="default"' --cfg 'feature="sse"' -C metadata=df0cfbf4a1c3ac35 -C extra-filename=-df0cfbf4a1c3ac35 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-8c439ef63a774264.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-70a0ef3db61c94df.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-465a2bd5cb0fd6cd.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-1d007800db85bb25.so --extern primal_check=/opt/rustwide/target/debug/deps/libprimal_check-69045b823ef876ce.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3eac6234dffbf54b.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-0179b343685798ba.rlib --extern strength_reduce=/opt/rustwide/target/debug/deps/libstrength_reduce-994b541a0f3b9cdc.rlib --extern transpose=/opt/rustwide/target/debug/deps/libtranspose-9bdf825d3e8305b5.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b6855df8d0712097325edea562a0f1ecbded27b7da334bd05126e39b07b65d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6855df8d0712097325edea562a0f1ecbded27b7da334bd05126e39b07b65d38", kill_on_drop: false }`
[INFO] [stdout] b6855df8d0712097325edea562a0f1ecbded27b7da334bd05126e39b07b65d38