[INFO] fetching crate czmq-sys 0.1.0...
[INFO] testing czmq-sys-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate czmq-sys 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate czmq-sys 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate czmq-sys 0.1.0
[INFO] finished tweaking crates.io crate czmq-sys 0.1.0
[INFO] tweaked toml for crates.io crate czmq-sys 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 199ad21cc96c57acbef63925e9d1e4a06e5298ec7e8b331c7374dd903f3d97ea
[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" "199ad21cc96c57acbef63925e9d1e4a06e5298ec7e8b331c7374dd903f3d97ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "199ad21cc96c57acbef63925e9d1e4a06e5298ec7e8b331c7374dd903f3d97ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199ad21cc96c57acbef63925e9d1e4a06e5298ec7e8b331c7374dd903f3d97ea", kill_on_drop: false }`
[INFO] [stdout] 199ad21cc96c57acbef63925e9d1e4a06e5298ec7e8b331c7374dd903f3d97ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9289e3466675d772aa627775a615c7cb8e09ebe7c9d432065de94d7f5f3f112f
[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" "9289e3466675d772aa627775a615c7cb8e09ebe7c9d432065de94d7f5f3f112f", kill_on_drop: false }`
[INFO] [stderr]    Compiling czmq-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` block uses type `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15049:27
[INFO] [stdout]       |
[INFO] [stdout] 15049 |                     arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15050:63
[INFO] [stdout]       |
[INFO] [stdout] 15050 |     pub fn vprintf(arg1: *const ::std::os::raw::c_char, arg2: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15053:64
[INFO] [stdout]       |
[INFO] [stdout] 15053 |                     arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15065:29
[INFO] [stdout]       |
[INFO] [stdout] 15065 |                       arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15092:26
[INFO] [stdout]       |
[INFO] [stdout] 15092 |                    arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15093:62
[INFO] [stdout]       |
[INFO] [stdout] 15093 |     pub fn vscanf(arg1: *const ::std::os::raw::c_char, arg2: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15096:65
[INFO] [stdout]       |
[INFO] [stdout] 15096 |                      arg3: *const ::std::os::raw::c_char, arg4: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15099:63
[INFO] [stdout]       |
[INFO] [stdout] 15099 |                    arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15105:64
[INFO] [stdout]       |
[INFO] [stdout] 15105 |                     arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15126:65
[INFO] [stdout]       |
[INFO] [stdout] 15126 |                      arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15171:70
[INFO] [stdout]       |
[INFO] [stdout] 15171 |                           arg4: *const ::std::os::raw::c_char, arg5: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15175:71
[INFO] [stdout]       |
[INFO] [stdout] 15175 | ...                   arg5: *const ::std::os::raw::c_char, arg6: va_list)
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16246:25
[INFO] [stdout]       |
[INFO] [stdout] 16246 |     pub fn setjmp(arg1: jmp_buf) -> ::std::os::raw::c_int;
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16247:26
[INFO] [stdout]       |
[INFO] [stdout] 16247 |     pub fn longjmp(arg1: jmp_buf, arg2: ::std::os::raw::c_int);
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16248:26
[INFO] [stdout]       |
[INFO] [stdout] 16248 |     pub fn _setjmp(arg1: jmp_buf) -> ::std::os::raw::c_int;
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16249:27
[INFO] [stdout]       |
[INFO] [stdout] 16249 |     pub fn _longjmp(arg1: jmp_buf, arg2: ::std::os::raw::c_int);
[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 `[i32; 38]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16250:28
[INFO] [stdout]       |
[INFO] [stdout] 16250 |     pub fn sigsetjmp(arg1: sigjmp_buf, arg2: ::std::os::raw::c_int)
[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 `[i32; 38]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16252:29
[INFO] [stdout]       |
[INFO] [stdout] 16252 |     pub fn siglongjmp(arg1: sigjmp_buf, arg2: ::std::os::raw::c_int);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16748:30
[INFO] [stdout]       |
[INFO] [stdout] 16748 |     pub fn gethostuuid(arg1: uuid_t, arg2: *const Struct_timespec)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16754:66
[INFO] [stdout]       |
[INFO] [stdout] 16754 |     pub fn getsgroups_np(arg1: *mut ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16757:66
[INFO] [stdout]       |
[INFO] [stdout] 16757 |     pub fn getwgroups_np(arg1: *mut ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16829:61
[INFO] [stdout]       |
[INFO] [stdout] 16829 |     pub fn setsgroups_np(arg1: ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16832:61
[INFO] [stdout]       |
[INFO] [stdout] 16832 |     pub fn setwgroups_np(arg1: ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17214:27
[INFO] [stdout]       |
[INFO] [stdout] 17214 |     pub fn uuid_clear(uu: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17215:30
[INFO] [stdout]       |
[INFO] [stdout] 17215 |     pub fn uuid_compare(uu1: uuid_t, uu2: uuid_t) -> ::std::os::raw::c_int;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17215:43
[INFO] [stdout]       |
[INFO] [stdout] 17215 |     pub fn uuid_compare(uu1: uuid_t, uu2: uuid_t) -> ::std::os::raw::c_int;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17216:27
[INFO] [stdout]       |
[INFO] [stdout] 17216 |     pub fn uuid_copy(dst: uuid_t, src: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17216:40
[INFO] [stdout]       |
[INFO] [stdout] 17216 |     pub fn uuid_copy(dst: uuid_t, src: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17217:31
[INFO] [stdout]       |
[INFO] [stdout] 17217 |     pub fn uuid_generate(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17218:38
[INFO] [stdout]       |
[INFO] [stdout] 17218 |     pub fn uuid_generate_random(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17219:36
[INFO] [stdout]       |
[INFO] [stdout] 17219 |     pub fn uuid_generate_time(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17220:29
[INFO] [stdout]       |
[INFO] [stdout] 17220 |     pub fn uuid_is_null(uu: uuid_t) -> ::std::os::raw::c_int;
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17221:28
[INFO] [stdout]       |
[INFO] [stdout] 17221 |     pub fn uuid_parse(_in: uuid_string_t, uu: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17221:47
[INFO] [stdout]       |
[INFO] [stdout] 17221 |     pub fn uuid_parse(_in: uuid_string_t, uu: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17223:29
[INFO] [stdout]       |
[INFO] [stdout] 17223 |     pub fn uuid_unparse(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17223:42
[INFO] [stdout]       |
[INFO] [stdout] 17223 |     pub fn uuid_unparse(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17224:35
[INFO] [stdout]       |
[INFO] [stdout] 17224 |     pub fn uuid_unparse_lower(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17224:48
[INFO] [stdout]       |
[INFO] [stdout] 17224 |     pub fn uuid_unparse_lower(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17225:35
[INFO] [stdout]       |
[INFO] [stdout] 17225 |     pub fn uuid_unparse_upper(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17225:48
[INFO] [stdout]       |
[INFO] [stdout] 17225 |     pub fn uuid_unparse_upper(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17229:28
[INFO] [stdout]       |
[INFO] [stdout] 17229 |     pub fn getpwuuid(arg1: uuid_t) -> *mut Struct_passwd;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17230:30
[INFO] [stdout]       |
[INFO] [stdout] 17230 |     pub fn getpwuuid_r(arg1: uuid_t, arg2: *mut Struct_passwd,
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17248:28
[INFO] [stdout]       |
[INFO] [stdout] 17248 |     pub fn getgruuid(arg1: uuid_t) -> *mut Struct_group;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17249:30
[INFO] [stdout]       |
[INFO] [stdout] 17249 |     pub fn getgruuid_r(arg1: uuid_t, arg2: *mut Struct_group,
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17276:26
[INFO] [stdout]       |
[INFO] [stdout] 17276 |                    arg3: __darwin_va_list);
[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 `[i8; 4096]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17459:42
[INFO] [stdout]       |
[INFO] [stdout] 17459 | ...                   boot_info: kernel_boot_info_t) -> kern_return_t;
[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 `[ffi::Struct_vm_read_entry; 256]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17940:59
[INFO] [stdout]       |
[INFO] [stdout] 17940 |     pub fn vm_read_list(target_task: vm_map_t, data_list: vm_read_entry_t,
[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 `[i8; 512]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:18280:62
[INFO] [stdout]       |
[INFO] [stdout] 18280 |     pub fn host_kernel_version(host: host_t, kernel_version: kernel_version_t)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19153:32
[INFO] [stdout]       |
[INFO] [stdout] 19153 |                        argptr: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19159:32
[INFO] [stdout]       |
[INFO] [stdout] 19159 |                        argptr: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19583:33
[INFO] [stdout]       |
[INFO] [stdout] 19583 |                         argptr: va_list) -> *mut ::std::os::raw::c_char;
[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: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "9289e3466675d772aa627775a615c7cb8e09ebe7c9d432065de94d7f5f3f112f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9289e3466675d772aa627775a615c7cb8e09ebe7c9d432065de94d7f5f3f112f", kill_on_drop: false }`
[INFO] [stdout] 9289e3466675d772aa627775a615c7cb8e09ebe7c9d432065de94d7f5f3f112f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b7ff169ffe49e092449b8e52ec8d7c0a07d84b691c0ce4d26ebc60a0c8bdd65
[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" "5b7ff169ffe49e092449b8e52ec8d7c0a07d84b691c0ce4d26ebc60a0c8bdd65", kill_on_drop: false }`
[INFO] [stderr]    Compiling czmq-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` block uses type `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15049:27
[INFO] [stdout]       |
[INFO] [stdout] 15049 |                     arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15050:63
[INFO] [stdout]       |
[INFO] [stdout] 15050 |     pub fn vprintf(arg1: *const ::std::os::raw::c_char, arg2: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15053:64
[INFO] [stdout]       |
[INFO] [stdout] 15053 |                     arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15065:29
[INFO] [stdout]       |
[INFO] [stdout] 15065 |                       arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15092:26
[INFO] [stdout]       |
[INFO] [stdout] 15092 |                    arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15093:62
[INFO] [stdout]       |
[INFO] [stdout] 15093 |     pub fn vscanf(arg1: *const ::std::os::raw::c_char, arg2: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15096:65
[INFO] [stdout]       |
[INFO] [stdout] 15096 |                      arg3: *const ::std::os::raw::c_char, arg4: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15099:63
[INFO] [stdout]       |
[INFO] [stdout] 15099 |                    arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15105:64
[INFO] [stdout]       |
[INFO] [stdout] 15105 |                     arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15126:65
[INFO] [stdout]       |
[INFO] [stdout] 15126 |                      arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15171:70
[INFO] [stdout]       |
[INFO] [stdout] 15171 |                           arg4: *const ::std::os::raw::c_char, arg5: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15175:71
[INFO] [stdout]       |
[INFO] [stdout] 15175 | ...                   arg5: *const ::std::os::raw::c_char, arg6: va_list)
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16246:25
[INFO] [stdout]       |
[INFO] [stdout] 16246 |     pub fn setjmp(arg1: jmp_buf) -> ::std::os::raw::c_int;
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16247:26
[INFO] [stdout]       |
[INFO] [stdout] 16247 |     pub fn longjmp(arg1: jmp_buf, arg2: ::std::os::raw::c_int);
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16248:26
[INFO] [stdout]       |
[INFO] [stdout] 16248 |     pub fn _setjmp(arg1: jmp_buf) -> ::std::os::raw::c_int;
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16249:27
[INFO] [stdout]       |
[INFO] [stdout] 16249 |     pub fn _longjmp(arg1: jmp_buf, arg2: ::std::os::raw::c_int);
[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 `[i32; 38]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16250:28
[INFO] [stdout]       |
[INFO] [stdout] 16250 |     pub fn sigsetjmp(arg1: sigjmp_buf, arg2: ::std::os::raw::c_int)
[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 `[i32; 38]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16252:29
[INFO] [stdout]       |
[INFO] [stdout] 16252 |     pub fn siglongjmp(arg1: sigjmp_buf, arg2: ::std::os::raw::c_int);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16748:30
[INFO] [stdout]       |
[INFO] [stdout] 16748 |     pub fn gethostuuid(arg1: uuid_t, arg2: *const Struct_timespec)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16754:66
[INFO] [stdout]       |
[INFO] [stdout] 16754 |     pub fn getsgroups_np(arg1: *mut ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16757:66
[INFO] [stdout]       |
[INFO] [stdout] 16757 |     pub fn getwgroups_np(arg1: *mut ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16829:61
[INFO] [stdout]       |
[INFO] [stdout] 16829 |     pub fn setsgroups_np(arg1: ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16832:61
[INFO] [stdout]       |
[INFO] [stdout] 16832 |     pub fn setwgroups_np(arg1: ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17214:27
[INFO] [stdout]       |
[INFO] [stdout] 17214 |     pub fn uuid_clear(uu: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17215:30
[INFO] [stdout]       |
[INFO] [stdout] 17215 |     pub fn uuid_compare(uu1: uuid_t, uu2: uuid_t) -> ::std::os::raw::c_int;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17215:43
[INFO] [stdout]       |
[INFO] [stdout] 17215 |     pub fn uuid_compare(uu1: uuid_t, uu2: uuid_t) -> ::std::os::raw::c_int;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17216:27
[INFO] [stdout]       |
[INFO] [stdout] 17216 |     pub fn uuid_copy(dst: uuid_t, src: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17216:40
[INFO] [stdout]       |
[INFO] [stdout] 17216 |     pub fn uuid_copy(dst: uuid_t, src: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17217:31
[INFO] [stdout]       |
[INFO] [stdout] 17217 |     pub fn uuid_generate(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17218:38
[INFO] [stdout]       |
[INFO] [stdout] 17218 |     pub fn uuid_generate_random(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17219:36
[INFO] [stdout]       |
[INFO] [stdout] 17219 |     pub fn uuid_generate_time(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17220:29
[INFO] [stdout]       |
[INFO] [stdout] 17220 |     pub fn uuid_is_null(uu: uuid_t) -> ::std::os::raw::c_int;
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17221:28
[INFO] [stdout]       |
[INFO] [stdout] 17221 |     pub fn uuid_parse(_in: uuid_string_t, uu: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17221:47
[INFO] [stdout]       |
[INFO] [stdout] 17221 |     pub fn uuid_parse(_in: uuid_string_t, uu: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17223:29
[INFO] [stdout]       |
[INFO] [stdout] 17223 |     pub fn uuid_unparse(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17223:42
[INFO] [stdout]       |
[INFO] [stdout] 17223 |     pub fn uuid_unparse(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17224:35
[INFO] [stdout]       |
[INFO] [stdout] 17224 |     pub fn uuid_unparse_lower(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17224:48
[INFO] [stdout]       |
[INFO] [stdout] 17224 |     pub fn uuid_unparse_lower(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17225:35
[INFO] [stdout]       |
[INFO] [stdout] 17225 |     pub fn uuid_unparse_upper(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17225:48
[INFO] [stdout]       |
[INFO] [stdout] 17225 |     pub fn uuid_unparse_upper(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17229:28
[INFO] [stdout]       |
[INFO] [stdout] 17229 |     pub fn getpwuuid(arg1: uuid_t) -> *mut Struct_passwd;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17230:30
[INFO] [stdout]       |
[INFO] [stdout] 17230 |     pub fn getpwuuid_r(arg1: uuid_t, arg2: *mut Struct_passwd,
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17248:28
[INFO] [stdout]       |
[INFO] [stdout] 17248 |     pub fn getgruuid(arg1: uuid_t) -> *mut Struct_group;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17249:30
[INFO] [stdout]       |
[INFO] [stdout] 17249 |     pub fn getgruuid_r(arg1: uuid_t, arg2: *mut Struct_group,
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17276:26
[INFO] [stdout]       |
[INFO] [stdout] 17276 |                    arg3: __darwin_va_list);
[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 `[i8; 4096]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17459:42
[INFO] [stdout]       |
[INFO] [stdout] 17459 | ...                   boot_info: kernel_boot_info_t) -> kern_return_t;
[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 `[ffi::Struct_vm_read_entry; 256]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17940:59
[INFO] [stdout]       |
[INFO] [stdout] 17940 |     pub fn vm_read_list(target_task: vm_map_t, data_list: vm_read_entry_t,
[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 `[i8; 512]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:18280:62
[INFO] [stdout]       |
[INFO] [stdout] 18280 |     pub fn host_kernel_version(host: host_t, kernel_version: kernel_version_t)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19153:32
[INFO] [stdout]       |
[INFO] [stdout] 19153 |                        argptr: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19159:32
[INFO] [stdout]       |
[INFO] [stdout] 19159 |                        argptr: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19583:33
[INFO] [stdout]       |
[INFO] [stdout] 19583 |                         argptr: va_list) -> *mut ::std::os::raw::c_char;
[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: 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15049:27
[INFO] [stdout]       |
[INFO] [stdout] 15049 |                     arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15050:63
[INFO] [stdout]       |
[INFO] [stdout] 15050 |     pub fn vprintf(arg1: *const ::std::os::raw::c_char, arg2: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15053:64
[INFO] [stdout]       |
[INFO] [stdout] 15053 |                     arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15065:29
[INFO] [stdout]       |
[INFO] [stdout] 15065 |                       arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15092:26
[INFO] [stdout]       |
[INFO] [stdout] 15092 |                    arg3: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15093:62
[INFO] [stdout]       |
[INFO] [stdout] 15093 |     pub fn vscanf(arg1: *const ::std::os::raw::c_char, arg2: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15096:65
[INFO] [stdout]       |
[INFO] [stdout] 15096 |                      arg3: *const ::std::os::raw::c_char, arg4: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15099:63
[INFO] [stdout]       |
[INFO] [stdout] 15099 |                    arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15105:64
[INFO] [stdout]       |
[INFO] [stdout] 15105 |                     arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15126:65
[INFO] [stdout]       |
[INFO] [stdout] 15126 |                      arg2: *const ::std::os::raw::c_char, arg3: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15171:70
[INFO] [stdout]       |
[INFO] [stdout] 15171 |                           arg4: *const ::std::os::raw::c_char, arg5: va_list)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:15175:71
[INFO] [stdout]       |
[INFO] [stdout] 15175 | ...                   arg5: *const ::std::os::raw::c_char, arg6: va_list)
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16246:25
[INFO] [stdout]       |
[INFO] [stdout] 16246 |     pub fn setjmp(arg1: jmp_buf) -> ::std::os::raw::c_int;
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16247:26
[INFO] [stdout]       |
[INFO] [stdout] 16247 |     pub fn longjmp(arg1: jmp_buf, arg2: ::std::os::raw::c_int);
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16248:26
[INFO] [stdout]       |
[INFO] [stdout] 16248 |     pub fn _setjmp(arg1: jmp_buf) -> ::std::os::raw::c_int;
[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 `[i32; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16249:27
[INFO] [stdout]       |
[INFO] [stdout] 16249 |     pub fn _longjmp(arg1: jmp_buf, arg2: ::std::os::raw::c_int);
[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 `[i32; 38]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16250:28
[INFO] [stdout]       |
[INFO] [stdout] 16250 |     pub fn sigsetjmp(arg1: sigjmp_buf, arg2: ::std::os::raw::c_int)
[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 `[i32; 38]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16252:29
[INFO] [stdout]       |
[INFO] [stdout] 16252 |     pub fn siglongjmp(arg1: sigjmp_buf, arg2: ::std::os::raw::c_int);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16748:30
[INFO] [stdout]       |
[INFO] [stdout] 16748 |     pub fn gethostuuid(arg1: uuid_t, arg2: *const Struct_timespec)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16754:66
[INFO] [stdout]       |
[INFO] [stdout] 16754 |     pub fn getsgroups_np(arg1: *mut ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16757:66
[INFO] [stdout]       |
[INFO] [stdout] 16757 |     pub fn getwgroups_np(arg1: *mut ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16829:61
[INFO] [stdout]       |
[INFO] [stdout] 16829 |     pub fn setsgroups_np(arg1: ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:16832:61
[INFO] [stdout]       |
[INFO] [stdout] 16832 |     pub fn setwgroups_np(arg1: ::std::os::raw::c_int, arg2: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17214:27
[INFO] [stdout]       |
[INFO] [stdout] 17214 |     pub fn uuid_clear(uu: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17215:30
[INFO] [stdout]       |
[INFO] [stdout] 17215 |     pub fn uuid_compare(uu1: uuid_t, uu2: uuid_t) -> ::std::os::raw::c_int;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17215:43
[INFO] [stdout]       |
[INFO] [stdout] 17215 |     pub fn uuid_compare(uu1: uuid_t, uu2: uuid_t) -> ::std::os::raw::c_int;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17216:27
[INFO] [stdout]       |
[INFO] [stdout] 17216 |     pub fn uuid_copy(dst: uuid_t, src: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17216:40
[INFO] [stdout]       |
[INFO] [stdout] 17216 |     pub fn uuid_copy(dst: uuid_t, src: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17217:31
[INFO] [stdout]       |
[INFO] [stdout] 17217 |     pub fn uuid_generate(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17218:38
[INFO] [stdout]       |
[INFO] [stdout] 17218 |     pub fn uuid_generate_random(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17219:36
[INFO] [stdout]       |
[INFO] [stdout] 17219 |     pub fn uuid_generate_time(out: uuid_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17220:29
[INFO] [stdout]       |
[INFO] [stdout] 17220 |     pub fn uuid_is_null(uu: uuid_t) -> ::std::os::raw::c_int;
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17221:28
[INFO] [stdout]       |
[INFO] [stdout] 17221 |     pub fn uuid_parse(_in: uuid_string_t, uu: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17221:47
[INFO] [stdout]       |
[INFO] [stdout] 17221 |     pub fn uuid_parse(_in: uuid_string_t, uu: uuid_t)
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17223:29
[INFO] [stdout]       |
[INFO] [stdout] 17223 |     pub fn uuid_unparse(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17223:42
[INFO] [stdout]       |
[INFO] [stdout] 17223 |     pub fn uuid_unparse(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17224:35
[INFO] [stdout]       |
[INFO] [stdout] 17224 |     pub fn uuid_unparse_lower(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17224:48
[INFO] [stdout]       |
[INFO] [stdout] 17224 |     pub fn uuid_unparse_lower(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17225:35
[INFO] [stdout]       |
[INFO] [stdout] 17225 |     pub fn uuid_unparse_upper(uu: uuid_t, out: uuid_string_t);
[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 `[i8; 37]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17225:48
[INFO] [stdout]       |
[INFO] [stdout] 17225 |     pub fn uuid_unparse_upper(uu: uuid_t, out: uuid_string_t);
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17229:28
[INFO] [stdout]       |
[INFO] [stdout] 17229 |     pub fn getpwuuid(arg1: uuid_t) -> *mut Struct_passwd;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17230:30
[INFO] [stdout]       |
[INFO] [stdout] 17230 |     pub fn getpwuuid_r(arg1: uuid_t, arg2: *mut Struct_passwd,
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17248:28
[INFO] [stdout]       |
[INFO] [stdout] 17248 |     pub fn getgruuid(arg1: uuid_t) -> *mut Struct_group;
[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 `[u8; 16]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17249:30
[INFO] [stdout]       |
[INFO] [stdout] 17249 |     pub fn getgruuid_r(arg1: uuid_t, arg2: *mut Struct_group,
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17276:26
[INFO] [stdout]       |
[INFO] [stdout] 17276 |                    arg3: __darwin_va_list);
[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 `[i8; 4096]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17459:42
[INFO] [stdout]       |
[INFO] [stdout] 17459 | ...                   boot_info: kernel_boot_info_t) -> kern_return_t;
[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 `[ffi::Struct_vm_read_entry; 256]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:17940:59
[INFO] [stdout]       |
[INFO] [stdout] 17940 |     pub fn vm_read_list(target_task: vm_map_t, data_list: vm_read_entry_t,
[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 `[i8; 512]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:18280:62
[INFO] [stdout]       |
[INFO] [stdout] 18280 |     pub fn host_kernel_version(host: host_t, kernel_version: kernel_version_t)
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19153:32
[INFO] [stdout]       |
[INFO] [stdout] 19153 |                        argptr: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19159:32
[INFO] [stdout]       |
[INFO] [stdout] 19159 |                        argptr: va_list) -> ::std::os::raw::c_int;
[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 `[ffi::Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]      --> src/ffi.rs:19583:33
[INFO] [stdout]       |
[INFO] [stdout] 19583 |                         argptr: va_list) -> *mut ::std::os::raw::c_char;
[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] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.czmq_sys.4vkuaron-cgu.6.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad" "/opt/rustwide/target/debug/deps/czmq_sys-16c15d3bf07882ad.1xyzrbb5kjepum2y.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lczmq" "-lczmq" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-1a99bd050f5bcac9.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c3c443d72de8b429.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-8b34c4c4a224fb59.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b247e4f3706e4767.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-45a697d9a5a880a0.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a43f320b0d2a047.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lczmq
[INFO] [stdout]           /usr/bin/ld: cannot find -lczmq
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 51 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `czmq-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5b7ff169ffe49e092449b8e52ec8d7c0a07d84b691c0ce4d26ebc60a0c8bdd65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7ff169ffe49e092449b8e52ec8d7c0a07d84b691c0ce4d26ebc60a0c8bdd65", kill_on_drop: false }`
[INFO] [stdout] 5b7ff169ffe49e092449b8e52ec8d7c0a07d84b691c0ce4d26ebc60a0c8bdd65
