[INFO] fetching crate chip 0.0.6...
[INFO] checking chip-0.0.6 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate chip 0.0.6 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate chip 0.0.6 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chip 0.0.6
[INFO] finished tweaking crates.io crate chip 0.0.6
[INFO] tweaked toml for crates.io crate chip 0.0.6 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd9dc09bd1a5a8dde195bbe07c823b5a49139cd4b267309d95d2f240b2062ee0
[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" "dd9dc09bd1a5a8dde195bbe07c823b5a49139cd4b267309d95d2f240b2062ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd9dc09bd1a5a8dde195bbe07c823b5a49139cd4b267309d95d2f240b2062ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9dc09bd1a5a8dde195bbe07c823b5a49139cd4b267309d95d2f240b2062ee0", kill_on_drop: false }`
[INFO] [stdout] dd9dc09bd1a5a8dde195bbe07c823b5a49139cd4b267309d95d2f240b2062ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d96eda2174d35e5035bec7f03db5ad63d868116e4a84035b89cc1a23ba9cef5e
[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" "d96eda2174d35e5035bec7f03db5ad63d868116e4a84035b89cc1a23ba9cef5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling chip v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]  --> src/extend.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn from_c(T) -> Self;
[INFO] [stdout]   |               ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:101:45
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:159:45
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:165:45
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:247:45
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:253:45
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:502:45
[INFO] [stdout]     |
[INFO] [stdout] 502 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:508:45
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:531:45
[INFO] [stdout]     |
[INFO] [stdout] 531 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:577:45
[INFO] [stdout]     |
[INFO] [stdout] 577 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:583:45
[INFO] [stdout]     |
[INFO] [stdout] 583 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:589:45
[INFO] [stdout]     |
[INFO] [stdout] 589 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:595:45
[INFO] [stdout]     |
[INFO] [stdout] 595 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:601:45
[INFO] [stdout]     |
[INFO] [stdout] 601 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:682:45
[INFO] [stdout]     |
[INFO] [stdout] 682 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:736:45
[INFO] [stdout]     |
[INFO] [stdout] 736 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:846:45
[INFO] [stdout]     |
[INFO] [stdout] 846 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]  --> src/extend.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn from_c(T) -> Self;
[INFO] [stdout]   |               ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]   = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:101:45
[INFO] [stdout]     |
[INFO] [stdout] 101 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:159:45
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:165:45
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:247:45
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:253:45
[INFO] [stdout]     |
[INFO] [stdout] 253 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:502:45
[INFO] [stdout]     |
[INFO] [stdout] 502 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:508:45
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:531:45
[INFO] [stdout]     |
[INFO] [stdout] 531 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:577:45
[INFO] [stdout]     |
[INFO] [stdout] 577 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:583:45
[INFO] [stdout]     |
[INFO] [stdout] 583 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:589:45
[INFO] [stdout]     |
[INFO] [stdout] 589 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:595:45
[INFO] [stdout]     |
[INFO] [stdout] 595 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:601:45
[INFO] [stdout]     |
[INFO] [stdout] 601 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:682:45
[INFO] [stdout]     |
[INFO] [stdout] 682 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:736:45
[INFO] [stdout]     |
[INFO] [stdout] 736 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/ffi.rs:846:45
[INFO] [stdout]     |
[INFO] [stdout] 846 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 9]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:438:57
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn euler_rotation(pyr: *const [f32; 3usize]) -> [f32; 9usize];
[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 `[f32; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:472:44
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn tri_center(this: *const tri) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:476:49
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn tri_unit_normal(this: *const tri) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:548:46
[INFO] [stdout]     |
[INFO] [stdout] 548 |     pub fn aabb_center(this: *const aabb) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:784:56
[INFO] [stdout]     |
[INFO] [stdout] 784 |     pub fn Car_pitch_surface_normal(this: *mut Car) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:796:43
[INFO] [stdout]     |
[INFO] [stdout] 796 |     pub fn Car_forward(this: *mut Car) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:800:40
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub fn Car_left(this: *mut Car) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:804:38
[INFO] [stdout]     |
[INFO] [stdout] 804 |     pub fn Car_up(this: *mut Car) -> vec3;
[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: the type `ffi::Car` does not permit being left uninitialized
[INFO] [stdout]    --> src/ffi.rs:846:33
[INFO] [stdout]     |
[INFO] [stdout] 846 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this code causes undefined behavior when executed
[INFO] [stdout]     |                                 help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field)
[INFO] [stdout]    --> src/ffi.rs:760:5
[INFO] [stdout]     |
[INFO] [stdout] 760 |     pub supersonic: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[f32; 9]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:438:57
[INFO] [stdout]     |
[INFO] [stdout] 438 |     pub fn euler_rotation(pyr: *const [f32; 3usize]) -> [f32; 9usize];
[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 `[f32; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:472:44
[INFO] [stdout]     |
[INFO] [stdout] 472 |     pub fn tri_center(this: *const tri) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:476:49
[INFO] [stdout]     |
[INFO] [stdout] 476 |     pub fn tri_unit_normal(this: *const tri) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:548:46
[INFO] [stdout]     |
[INFO] [stdout] 548 |     pub fn aabb_center(this: *const aabb) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:784:56
[INFO] [stdout]     |
[INFO] [stdout] 784 |     pub fn Car_pitch_surface_normal(this: *mut Car) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:796:43
[INFO] [stdout]     |
[INFO] [stdout] 796 |     pub fn Car_forward(this: *mut Car) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:800:40
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub fn Car_left(this: *mut Car) -> vec3;
[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; 3]`, which is not FFI-safe
[INFO] [stdout]    --> src/ffi.rs:804:38
[INFO] [stdout]     |
[INFO] [stdout] 804 |     pub fn Car_up(this: *mut Car) -> vec3;
[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: the type `ffi::Car` does not permit being left uninitialized
[INFO] [stdout]    --> src/ffi.rs:846:33
[INFO] [stdout]     |
[INFO] [stdout] 846 |         let mut __bindgen_tmp = ::std::mem::uninitialized();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this code causes undefined behavior when executed
[INFO] [stdout]     |                                 help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: booleans must be either `true` or `false` (in this struct field)
[INFO] [stdout]    --> src/ffi.rs:760:5
[INFO] [stdout]     |
[INFO] [stdout] 760 |     pub supersonic: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.38s
[INFO] running `Command { std: "docker" "inspect" "d96eda2174d35e5035bec7f03db5ad63d868116e4a84035b89cc1a23ba9cef5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96eda2174d35e5035bec7f03db5ad63d868116e4a84035b89cc1a23ba9cef5e", kill_on_drop: false }`
[INFO] [stdout] d96eda2174d35e5035bec7f03db5ad63d868116e4a84035b89cc1a23ba9cef5e