[INFO] fetching crate lapacke-sys 0.1.4... [INFO] checking lapacke-sys-0.1.4 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] extracting crate lapacke-sys 0.1.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lapacke-sys 0.1.4 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dab2a60396689908db3c7a33f72590f2a70bf3eab239a422a763795c0b1d0dc [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" "5dab2a60396689908db3c7a33f72590f2a70bf3eab239a422a763795c0b1d0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dab2a60396689908db3c7a33f72590f2a70bf3eab239a422a763795c0b1d0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dab2a60396689908db3c7a33f72590f2a70bf3eab239a422a763795c0b1d0dc", kill_on_drop: false }` [INFO] [stdout] 5dab2a60396689908db3c7a33f72590f2a70bf3eab239a422a763795c0b1d0dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ba4e06eb15db863780eb12e18e7fbeb7551cb4d175a532c72f7dc10ec61043b [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" "2ba4e06eb15db863780eb12e18e7fbeb7551cb4d175a532c72f7dc10ec61043b", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.93 [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: 20 warnings emitted [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: `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 1.81s [INFO] running `Command { std: "docker" "inspect" "2ba4e06eb15db863780eb12e18e7fbeb7551cb4d175a532c72f7dc10ec61043b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ba4e06eb15db863780eb12e18e7fbeb7551cb4d175a532c72f7dc10ec61043b", kill_on_drop: false }` [INFO] [stdout] 2ba4e06eb15db863780eb12e18e7fbeb7551cb4d175a532c72f7dc10ec61043b