[INFO] fetching crate sprs_suitesparse_ldl 0.6.0...
[INFO] checking sprs_suitesparse_ldl-0.6.0 against beta for pr-78714
[INFO] extracting crate sprs_suitesparse_ldl 0.6.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sprs_suitesparse_ldl 0.6.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sprs_suitesparse_ldl 0.6.0
[INFO] finished tweaking crates.io crate sprs_suitesparse_ldl 0.6.0
[INFO] tweaked toml for crates.io crate sprs_suitesparse_ldl 0.6.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fc0fe6590d1c874f29cf3d8383ef069826c229594949a05ab03381d7b742270
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4fc0fe6590d1c874f29cf3d8383ef069826c229594949a05ab03381d7b742270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fc0fe6590d1c874f29cf3d8383ef069826c229594949a05ab03381d7b742270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc0fe6590d1c874f29cf3d8383ef069826c229594949a05ab03381d7b742270", kill_on_drop: false }`
[INFO] [stdout] 4fc0fe6590d1c874f29cf3d8383ef069826c229594949a05ab03381d7b742270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbeb6286c4d09ca68824823b4ed927ce9109c7b3a1e07a4b1a3b6c6fd55ea60a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bbeb6286c4d09ca68824823b4ed927ce9109c7b3a1e07a4b1a3b6c6fd55ea60a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling suitesparse_ldl_sys v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking sprs v0.9.2
[INFO] [stderr]     Checking sprs_suitesparse_ldl v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `Command { std: "docker" "inspect" "bbeb6286c4d09ca68824823b4ed927ce9109c7b3a1e07a4b1a3b6c6fd55ea60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeb6286c4d09ca68824823b4ed927ce9109c7b3a1e07a4b1a3b6c6fd55ea60a", kill_on_drop: false }`
[INFO] [stdout] bbeb6286c4d09ca68824823b4ed927ce9109c7b3a1e07a4b1a3b6c6fd55ea60a