[INFO] fetching crate lapacke-sys 0.1.4...
[INFO] checking lapacke-sys-0.1.4 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073
[INFO] extracting crate lapacke-sys 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lapacke-sys 0.1.4 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lapacke-sys 0.1.4
[INFO] finished tweaking crates.io crate lapacke-sys 0.1.4
[INFO] tweaked toml for crates.io crate lapacke-sys 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecf597ebcec953be9916d3fcabfde48b7fc71e78336ae2b9170e50067f93d750
[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" "ecf597ebcec953be9916d3fcabfde48b7fc71e78336ae2b9170e50067f93d750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecf597ebcec953be9916d3fcabfde48b7fc71e78336ae2b9170e50067f93d750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf597ebcec953be9916d3fcabfde48b7fc71e78336ae2b9170e50067f93d750", kill_on_drop: false }`
[INFO] [stdout] ecf597ebcec953be9916d3fcabfde48b7fc71e78336ae2b9170e50067f93d750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 089115c01b59375566542a0f313860f2794d67bd3d377af6b68811df9d7b417a
[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" "089115c01b59375566542a0f313860f2794d67bd3d377af6b68811df9d7b417a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking lapacke-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6588:14
[INFO] [stdout]      |
[INFO] [stdout] 6588 |         tau: lapack_complex_float,
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6599:14
[INFO] [stdout]      |
[INFO] [stdout] 6599 |         tau: lapack_complex_double,
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6704:16
[INFO] [stdout]      |
[INFO] [stdout] 6704 |         alpha: lapack_complex_float,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6705:15
[INFO] [stdout]      |
[INFO] [stdout] 6705 |         beta: lapack_complex_float,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6714:16
[INFO] [stdout]      |
[INFO] [stdout] 6714 |         alpha: lapack_complex_double,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6715:15
[INFO] [stdout]      |
[INFO] [stdout] 6715 |         beta: lapack_complex_double,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:11328:16
[INFO] [stdout]       |
[INFO] [stdout] 11328 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:11342:16
[INFO] [stdout]       |
[INFO] [stdout] 11342 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20650:14
[INFO] [stdout]       |
[INFO] [stdout] 20650 |         tau: lapack_complex_float,
[INFO] [stdout]       |              ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20661:14
[INFO] [stdout]       |
[INFO] [stdout] 20661 |         tau: lapack_complex_double,
[INFO] [stdout]       |              ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20766:16
[INFO] [stdout]       |
[INFO] [stdout] 20766 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20767:15
[INFO] [stdout]       |
[INFO] [stdout] 20767 |         beta: lapack_complex_float,
[INFO] [stdout]       |               ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20776:16
[INFO] [stdout]       |
[INFO] [stdout] 20776 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20777:15
[INFO] [stdout]       |
[INFO] [stdout] 20777 |         beta: lapack_complex_double,
[INFO] [stdout]       |               ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:25881:16
[INFO] [stdout]       |
[INFO] [stdout] 25881 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:25895:16
[INFO] [stdout]       |
[INFO] [stdout] 25895 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30514:16
[INFO] [stdout]       |
[INFO] [stdout] 30514 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30524:16
[INFO] [stdout]       |
[INFO] [stdout] 30524 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30718:16
[INFO] [stdout]       |
[INFO] [stdout] 30718 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30728:16
[INFO] [stdout]       |
[INFO] [stdout] 30728 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6588:14
[INFO] [stdout]      |
[INFO] [stdout] 6588 |         tau: lapack_complex_float,
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6599:14
[INFO] [stdout]      |
[INFO] [stdout] 6599 |         tau: lapack_complex_double,
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6704:16
[INFO] [stdout]      |
[INFO] [stdout] 6704 |         alpha: lapack_complex_float,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6705:15
[INFO] [stdout]      |
[INFO] [stdout] 6705 |         beta: lapack_complex_float,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6714:16
[INFO] [stdout]      |
[INFO] [stdout] 6714 |         alpha: lapack_complex_double,
[INFO] [stdout]      |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]     --> src/lib.rs:6715:15
[INFO] [stdout]      |
[INFO] [stdout] 6715 |         beta: lapack_complex_double,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider passing a pointer to the array
[INFO] [stdout]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:11328:16
[INFO] [stdout]       |
[INFO] [stdout] 11328 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:11342:16
[INFO] [stdout]       |
[INFO] [stdout] 11342 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20650:14
[INFO] [stdout]       |
[INFO] [stdout] 20650 |         tau: lapack_complex_float,
[INFO] [stdout]       |              ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20661:14
[INFO] [stdout]       |
[INFO] [stdout] 20661 |         tau: lapack_complex_double,
[INFO] [stdout]       |              ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20766:16
[INFO] [stdout]       |
[INFO] [stdout] 20766 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20767:15
[INFO] [stdout]       |
[INFO] [stdout] 20767 |         beta: lapack_complex_float,
[INFO] [stdout]       |               ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20776:16
[INFO] [stdout]       |
[INFO] [stdout] 20776 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:20777:15
[INFO] [stdout]       |
[INFO] [stdout] 20777 |         beta: lapack_complex_double,
[INFO] [stdout]       |               ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:25881:16
[INFO] [stdout]       |
[INFO] [stdout] 25881 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:25895:16
[INFO] [stdout]       |
[INFO] [stdout] 25895 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30514:16
[INFO] [stdout]       |
[INFO] [stdout] 30514 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30524:16
[INFO] [stdout]       |
[INFO] [stdout] 30524 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30718:16
[INFO] [stdout]       |
[INFO] [stdout] 30718 |         alpha: lapack_complex_float,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe
[INFO] [stdout]      --> src/lib.rs:30728:16
[INFO] [stdout]       |
[INFO] [stdout] 30728 |         alpha: lapack_complex_double,
[INFO] [stdout]       |                ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]       |
[INFO] [stdout]       = help: consider passing a pointer to the array
[INFO] [stdout]       = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "089115c01b59375566542a0f313860f2794d67bd3d377af6b68811df9d7b417a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089115c01b59375566542a0f313860f2794d67bd3d377af6b68811df9d7b417a", kill_on_drop: false }`
[INFO] [stdout] 089115c01b59375566542a0f313860f2794d67bd3d377af6b68811df9d7b417a