[INFO] fetching crate concrete-fftw 0.1.4...
[INFO] checking concrete-fftw-0.1.4 against master#74c3f5a146860c94ff4d179fc3bfa34f879adf41 for pr-120248
[INFO] extracting crate concrete-fftw 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate concrete-fftw 0.1.4 on toolchain 74c3f5a146860c94ff4d179fc3bfa34f879adf41
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete-fftw 0.1.4
[INFO] finished tweaking crates.io crate concrete-fftw 0.1.4
[INFO] tweaked toml for crates.io crate concrete-fftw 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fs_extra v1.2.0
[INFO] [stderr]   Downloaded serde_test v1.0.176
[INFO] [stderr]   Downloaded concrete-fftw-sys v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e061fc55da208281ae96d4a216d0aba2f9caaf5f5cfeafcc8ded5bfb4235822
[INFO] running `Command { std: "docker" "start" "-a" "6e061fc55da208281ae96d4a216d0aba2f9caaf5f5cfeafcc8ded5bfb4235822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e061fc55da208281ae96d4a216d0aba2f9caaf5f5cfeafcc8ded5bfb4235822", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e061fc55da208281ae96d4a216d0aba2f9caaf5f5cfeafcc8ded5bfb4235822", kill_on_drop: false }`
[INFO] [stdout] 6e061fc55da208281ae96d4a216d0aba2f9caaf5f5cfeafcc8ded5bfb4235822
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ae3d8b04397d6767f6d75e0a81915ff1c9a0004f015f2b84350cc546192e3d8
[INFO] running `Command { std: "docker" "start" "-a" "6ae3d8b04397d6767f6d75e0a81915ff1c9a0004f015f2b84350cc546192e3d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]    Compiling concrete-fftw-sys v0.1.4
[INFO] [stderr]     Checking concrete-fftw v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "6ae3d8b04397d6767f6d75e0a81915ff1c9a0004f015f2b84350cc546192e3d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae3d8b04397d6767f6d75e0a81915ff1c9a0004f015f2b84350cc546192e3d8", kill_on_drop: false }`
[INFO] [stdout] 6ae3d8b04397d6767f6d75e0a81915ff1c9a0004f015f2b84350cc546192e3d8
[INFO] checking concrete-fftw-0.1.4 against try#13cae6066db2d5e6c9bb508caceec8d34ca49980 for pr-120248
[INFO] extracting crate concrete-fftw 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate concrete-fftw 0.1.4 on toolchain 13cae6066db2d5e6c9bb508caceec8d34ca49980
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete-fftw 0.1.4
[INFO] finished tweaking crates.io crate concrete-fftw 0.1.4
[INFO] tweaked toml for crates.io crate concrete-fftw 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 353559a7fcf740ff97f8940ba53b79caac52b6c89d573dd63e87afb7cc31fc44
[INFO] running `Command { std: "docker" "start" "-a" "353559a7fcf740ff97f8940ba53b79caac52b6c89d573dd63e87afb7cc31fc44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353559a7fcf740ff97f8940ba53b79caac52b6c89d573dd63e87afb7cc31fc44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353559a7fcf740ff97f8940ba53b79caac52b6c89d573dd63e87afb7cc31fc44", kill_on_drop: false }`
[INFO] [stdout] 353559a7fcf740ff97f8940ba53b79caac52b6c89d573dd63e87afb7cc31fc44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680b170a8d4d4c6b9b998f7877b45bf8aab4f58c1a52898949b3d752d656d8f9
[INFO] running `Command { std: "docker" "start" "-a" "680b170a8d4d4c6b9b998f7877b45bf8aab4f58c1a52898949b3d752d656d8f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]    Compiling concrete-fftw-sys v0.1.4
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "680b170a8d4d4c6b9b998f7877b45bf8aab4f58c1a52898949b3d752d656d8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680b170a8d4d4c6b9b998f7877b45bf8aab4f58c1a52898949b3d752d656d8f9", kill_on_drop: false }`
[INFO] [stdout] 680b170a8d4d4c6b9b998f7877b45bf8aab4f58c1a52898949b3d752d656d8f9