[INFO] fetching crate fetish-lib 0.1.1...
[INFO] checking fetish-lib-0.1.1 against master#a00f8ba7fcac1b27341679c51bf5a3271fa82df3 for pr-104429
[INFO] extracting crate fetish-lib 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fetish-lib 0.1.1 on toolchain a00f8ba7fcac1b27341679c51bf5a3271fa82df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fetish-lib 0.1.1
[INFO] finished tweaking crates.io crate fetish-lib 0.1.1
[INFO] tweaked toml for crates.io crate fetish-lib 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lapacke-sys v0.1.4
[INFO] [stderr]   Downloaded ndarray-linalg v0.12.1
[INFO] [stderr]   Downloaded lapack-src v0.6.0
[INFO] [stderr]   Downloaded rustfft v3.0.1
[INFO] [stderr]   Downloaded cauchy v0.2.2
[INFO] [stderr]   Downloaded blas-src v0.6.1
[INFO] [stderr]   Downloaded blas-src v0.2.1
[INFO] [stderr]   Downloaded transpose v0.1.0
[INFO] [stderr]   Downloaded ndarray-rand v0.11.0
[INFO] [stderr]   Downloaded lapacke v0.2.0
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded noisy_float v0.1.15
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded topological-sort v0.1.0
[INFO] [stderr]   Downloaded openblas-src v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7ac23a85742344eb3dcd32aa480cd83a4280150499aca5e3bd4a8027c200351
[INFO] running `Command { std: "docker" "start" "-a" "f7ac23a85742344eb3dcd32aa480cd83a4280150499aca5e3bd4a8027c200351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7ac23a85742344eb3dcd32aa480cd83a4280150499aca5e3bd4a8027c200351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ac23a85742344eb3dcd32aa480cd83a4280150499aca5e3bd4a8027c200351", kill_on_drop: false }`
[INFO] [stdout] f7ac23a85742344eb3dcd32aa480cd83a4280150499aca5e3bd4a8027c200351
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+a00f8ba7fcac1b27341679c51bf5a3271fa82df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39463298d036655070b66726d626b39ebe7e3dbea33b76af1a59ad917d2b997f
[INFO] running `Command { std: "docker" "start" "-a" "39463298d036655070b66726d626b39ebe7e3dbea33b76af1a59ad917d2b997f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling openblas-src v0.9.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]     Checking blas-src v0.2.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking blas-src v0.6.1
[INFO] [stderr]     Checking transpose v0.1.0
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking topological-sort v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking cblas-sys v0.1.4
[INFO] [stderr]     Checking lapacke-sys v0.1.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking noisy_float v0.1.15
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking cauchy v0.2.2
[INFO] [stderr]     Checking lapacke v0.2.0
[INFO] [stderr]     Checking rustfft v3.0.1
[INFO] [stderr]     Checking ndarray-rand v0.11.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "39463298d036655070b66726d626b39ebe7e3dbea33b76af1a59ad917d2b997f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39463298d036655070b66726d626b39ebe7e3dbea33b76af1a59ad917d2b997f", kill_on_drop: false }`
[INFO] [stdout] 39463298d036655070b66726d626b39ebe7e3dbea33b76af1a59ad917d2b997f