[INFO] fetching crate lapacke-sys 0.1.4... [INFO] testing lapacke-sys-0.1.4 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate lapacke-sys 0.1.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate lapacke-sys 0.1.4 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f818ef63b6954bd17d0bc3d1e7f2c7e531e1af46b2fa18a1f46e5512cfb81c8 [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" "0f818ef63b6954bd17d0bc3d1e7f2c7e531e1af46b2fa18a1f46e5512cfb81c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f818ef63b6954bd17d0bc3d1e7f2c7e531e1af46b2fa18a1f46e5512cfb81c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f818ef63b6954bd17d0bc3d1e7f2c7e531e1af46b2fa18a1f46e5512cfb81c8", kill_on_drop: false }` [INFO] [stdout] 0f818ef63b6954bd17d0bc3d1e7f2c7e531e1af46b2fa18a1f46e5512cfb81c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2aae1ebeb31547c114a03efec0bf888761b49bf08489d3e7d12d101ad8f15d02 [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" "2aae1ebeb31547c114a03efec0bf888761b49bf08489d3e7d12d101ad8f15d02", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "2aae1ebeb31547c114a03efec0bf888761b49bf08489d3e7d12d101ad8f15d02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aae1ebeb31547c114a03efec0bf888761b49bf08489d3e7d12d101ad8f15d02", kill_on_drop: false }` [INFO] [stdout] 2aae1ebeb31547c114a03efec0bf888761b49bf08489d3e7d12d101ad8f15d02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f94b4171fd871d2704ff999f55fb6c257277b3d333b53ce6e34c564694149753 [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" "f94b4171fd871d2704ff999f55fb6c257277b3d333b53ce6e34c564694149753", kill_on_drop: false }` [INFO] [stderr] Compiling 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 test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "f94b4171fd871d2704ff999f55fb6c257277b3d333b53ce6e34c564694149753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f94b4171fd871d2704ff999f55fb6c257277b3d333b53ce6e34c564694149753", kill_on_drop: false }` [INFO] [stdout] f94b4171fd871d2704ff999f55fb6c257277b3d333b53ce6e34c564694149753 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8c80a55df28a9ef64b48a917eafa633dad9e7722f21879f927143619a9bcc60e [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" "8c80a55df28a9ef64b48a917eafa633dad9e7722f21879f927143619a9bcc60e", kill_on_drop: false }` [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6588:14 [INFO] [stderr] | [INFO] [stderr] 6588 | tau: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6599:14 [INFO] [stderr] | [INFO] [stderr] 6599 | tau: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6704:16 [INFO] [stderr] | [INFO] [stderr] 6704 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6705:15 [INFO] [stderr] | [INFO] [stderr] 6705 | beta: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6714:16 [INFO] [stderr] | [INFO] [stderr] 6714 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6715:15 [INFO] [stderr] | [INFO] [stderr] 6715 | beta: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:11328:16 [INFO] [stderr] | [INFO] [stderr] 11328 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:11342:16 [INFO] [stderr] | [INFO] [stderr] 11342 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20650:14 [INFO] [stderr] | [INFO] [stderr] 20650 | tau: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20661:14 [INFO] [stderr] | [INFO] [stderr] 20661 | tau: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20766:16 [INFO] [stderr] | [INFO] [stderr] 20766 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20767:15 [INFO] [stderr] | [INFO] [stderr] 20767 | beta: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20776:16 [INFO] [stderr] | [INFO] [stderr] 20776 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20777:15 [INFO] [stderr] | [INFO] [stderr] 20777 | beta: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:25881:16 [INFO] [stderr] | [INFO] [stderr] 25881 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:25895:16 [INFO] [stderr] | [INFO] [stderr] 25895 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30514:16 [INFO] [stderr] | [INFO] [stderr] 30514 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30524:16 [INFO] [stderr] | [INFO] [stderr] 30524 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30718:16 [INFO] [stderr] | [INFO] [stderr] 30718 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30728:16 [INFO] [stderr] | [INFO] [stderr] 30728 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6588:14 [INFO] [stderr] | [INFO] [stderr] 6588 | tau: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6599:14 [INFO] [stderr] | [INFO] [stderr] 6599 | tau: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6704:16 [INFO] [stderr] | [INFO] [stderr] 6704 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6705:15 [INFO] [stderr] | [INFO] [stderr] 6705 | beta: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6714:16 [INFO] [stderr] | [INFO] [stderr] 6714 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:6715:15 [INFO] [stderr] | [INFO] [stderr] 6715 | beta: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:11328:16 [INFO] [stderr] | [INFO] [stderr] 11328 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:11342:16 [INFO] [stderr] | [INFO] [stderr] 11342 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20650:14 [INFO] [stderr] | [INFO] [stderr] 20650 | tau: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20661:14 [INFO] [stderr] | [INFO] [stderr] 20661 | tau: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20766:16 [INFO] [stderr] | [INFO] [stderr] 20766 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20767:15 [INFO] [stderr] | [INFO] [stderr] 20767 | beta: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20776:16 [INFO] [stderr] | [INFO] [stderr] 20776 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:20777:15 [INFO] [stderr] | [INFO] [stderr] 20777 | beta: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:25881:16 [INFO] [stderr] | [INFO] [stderr] 25881 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:25895:16 [INFO] [stderr] | [INFO] [stderr] 25895 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30514:16 [INFO] [stderr] | [INFO] [stderr] 30514 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30524:16 [INFO] [stderr] | [INFO] [stderr] 30524 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f32; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30718:16 [INFO] [stderr] | [INFO] [stderr] 30718 | alpha: lapack_complex_float, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: `extern` block uses type `[f64; 2]`, which is not FFI-safe [INFO] [stderr] --> src/lib.rs:30728:16 [INFO] [stderr] | [INFO] [stderr] 30728 | alpha: lapack_complex_double, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider passing a pointer to the array [INFO] [stderr] = note: passing raw arrays by value is not FFI-safe [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lapacke_sys-bacb1753fb8fbbbc [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests lapacke-sys [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8c80a55df28a9ef64b48a917eafa633dad9e7722f21879f927143619a9bcc60e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c80a55df28a9ef64b48a917eafa633dad9e7722f21879f927143619a9bcc60e", kill_on_drop: false }` [INFO] [stdout] 8c80a55df28a9ef64b48a917eafa633dad9e7722f21879f927143619a9bcc60e