[INFO] fetching crate basic_dsp_vector 0.10.0...
[INFO] testing basic_dsp_vector-0.10.0 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate basic_dsp_vector 0.10.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate basic_dsp_vector 0.10.0 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basic_dsp_vector 0.10.0
[INFO] finished tweaking crates.io crate basic_dsp_vector 0.10.0
[INFO] tweaked toml for crates.io crate basic_dsp_vector 0.10.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df6cb9c5c5c560066099b51069c9dafb2798a84bccfca13f6d753e4bc0989ed6
[INFO] running `Command { std: "docker" "start" "-a" "df6cb9c5c5c560066099b51069c9dafb2798a84bccfca13f6d753e4bc0989ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df6cb9c5c5c560066099b51069c9dafb2798a84bccfca13f6d753e4bc0989ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6cb9c5c5c560066099b51069c9dafb2798a84bccfca13f6d753e4bc0989ed6", kill_on_drop: false }`
[INFO] [stdout] df6cb9c5c5c560066099b51069c9dafb2798a84bccfca13f6d753e4bc0989ed6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a932f8ae6185bd8157ba9762bc8a7dda9b5f0d62908c0db3d57e99cc150eff9
[INFO] running `Command { std: "docker" "start" "-a" "9a932f8ae6185bd8157ba9762bc8a7dda9b5f0d62908c0db3d57e99cc150eff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.8
[INFO] [stderr]    Compiling rustfft v6.1.0
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling crossbeam v0.8.2
[INFO] [stderr]    Compiling transpose v0.2.2
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling linreg v0.2.0
[INFO] [stderr]    Compiling basic_dsp_vector v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "9a932f8ae6185bd8157ba9762bc8a7dda9b5f0d62908c0db3d57e99cc150eff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a932f8ae6185bd8157ba9762bc8a7dda9b5f0d62908c0db3d57e99cc150eff9", kill_on_drop: false }`
[INFO] [stdout] 9a932f8ae6185bd8157ba9762bc8a7dda9b5f0d62908c0db3d57e99cc150eff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 894807e5093ec2af056e70487a15c327329cdb96a2d21edf2e608bb01ed5abeb
[INFO] running `Command { std: "docker" "start" "-a" "894807e5093ec2af056e70487a15c327329cdb96a2d21edf2e608bb01ed5abeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic_dsp_vector v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `basic_dsp_vector`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name basic_dsp_vector --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C codegen-units=4 -C debuginfo=2 --test --cfg 'feature="crossbeam"' --cfg 'feature="default"' --cfg 'feature="lazy_static"' --cfg 'feature="linreg"' --cfg 'feature="num_cpus"' --cfg 'feature="std"' --cfg 'feature="time"' -C metadata=9f0b7247ce56bdec -C extra-filename=-9f0b7247ce56bdec --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-8a0d3dad9bfdcfb3.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-14d5c3e67ec0c558.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-92fb11b57310d5b9.rlib --extern linreg=/opt/rustwide/target/debug/deps/liblinreg-c13bf17f40ce0590.rlib --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-a49b7a7ba1fa3a41.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-32c42ef59f777829.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-41826008ef25bc16.rlib --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-981032ac9d77415b.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-223810d97917863d.rlib --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "894807e5093ec2af056e70487a15c327329cdb96a2d21edf2e608bb01ed5abeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894807e5093ec2af056e70487a15c327329cdb96a2d21edf2e608bb01ed5abeb", kill_on_drop: false }`
[INFO] [stdout] 894807e5093ec2af056e70487a15c327329cdb96a2d21edf2e608bb01ed5abeb