[INFO] crate x11-dl 2.18.3 is already in cache
[INFO] extracting crate x11-dl 2.18.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/x11-dl/2.18.3
[INFO] extracting crate x11-dl 2.18.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/x11-dl/2.18.3
[INFO] validating manifest of x11-dl-2.18.3 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of x11-dl-2.18.3 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing x11-dl-2.18.3
[INFO] finished frobbing x11-dl-2.18.3
[INFO] frobbed toml for x11-dl-2.18.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/x11-dl/2.18.3/Cargo.toml
[INFO] started frobbing x11-dl-2.18.3
[INFO] finished frobbing x11-dl-2.18.3
[INFO] frobbed toml for x11-dl-2.18.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/x11-dl/2.18.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking x11-dl-2.18.3 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/x11-dl/2.18.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 74c42e0da49d92ee9277f567f5fda0042f3a7791f1420c3de47c6809dcbfc47c
[INFO] running `"docker" "start" "-a" "74c42e0da49d92ee9277f567f5fda0042f3a7791f1420c3de47c6809dcbfc47c"`
[INFO] [stderr]    Compiling x11-dl v2.18.3 (/opt/crater/workdir)
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xlib::Xlib>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xlib.rs:41:1
[INFO] [stderr]     |
[INFO] [stderr] 41  | / x11_link! { Xlib, x11, ["libX11.so.6", "libX11.so"], 767,
[INFO] [stderr] 42  | |   pub fn XActivateScreenSaver (_1: *mut Display) -> c_int,
[INFO] [stderr] 43  | |   pub fn XAddConnectionWatch (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char, c_int, c_int, *mut *mut c_char)>, _1: *mut c_char) -> c_int,
[INFO] [stderr] 44  | |   pub fn XAddExtension (_1: *mut Display) -> *mut XExtCodes,
[INFO] [stderr] ...   |
[INFO] [stderr] 810 | | globals:
[INFO] [stderr] 811 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xlib.rs:41:1
[INFO] [stderr]     |
[INFO] [stderr] 41  | / x11_link! { Xlib, x11, ["libX11.so.6", "libX11.so"], 767,
[INFO] [stderr] 42  | |   pub fn XActivateScreenSaver (_1: *mut Display) -> c_int,
[INFO] [stderr] 43  | |   pub fn XAddConnectionWatch (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char, c_int, c_int, *mut *mut c_char)>, _1: *mut c_char) -> c_int,
[INFO] [stderr] 44  | |   pub fn XAddExtension (_1: *mut Display) -> *mut XExtCodes,
[INFO] [stderr] ...   |
[INFO] [stderr] 810 | | globals:
[INFO] [stderr] 811 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<dpms::Xext>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dpms.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xext, xext, ["libXext.so.6", "libXext.so"], 9,
[INFO] [stderr] 17 | |   pub fn DPMSQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 18 | |   pub fn DPMSGetVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 19 | |   pub fn DPMSCapable (_1: *mut Display) -> Bool,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | | globals:
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dpms.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xext, xext, ["libXext.so.6", "libXext.so"], 9,
[INFO] [stderr] 17 | |   pub fn DPMSQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 18 | |   pub fn DPMSGetVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 19 | |   pub fn DPMSCapable (_1: *mut Display) -> Bool,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | | globals:
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<glx::Glx>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/glx.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Glx, gl, ["libGL.so.1", "libGL.so"], 40,
[INFO] [stderr] 26 | |   pub fn glXChooseFBConfig (_4: *mut Display, _3: c_int, _2: *const c_int, _1: *mut c_int) -> *mut GLXFBConfig,
[INFO] [stderr] 27 | |   pub fn glXChooseVisual (_3: *mut Display, _2: c_int, _1: *mut c_int) -> *mut XVisualInfo,
[INFO] [stderr] 28 | |   pub fn glXCopyContext (_4: *mut Display, _3: GLXContext, _2: GLXContext, _1: c_ulong) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | | globals:
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/glx.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Glx, gl, ["libGL.so.1", "libGL.so"], 40,
[INFO] [stderr] 26 | |   pub fn glXChooseFBConfig (_4: *mut Display, _3: c_int, _2: *const c_int, _1: *mut c_int) -> *mut GLXFBConfig,
[INFO] [stderr] 27 | |   pub fn glXChooseVisual (_3: *mut Display, _2: c_int, _1: *mut c_int) -> *mut XVisualInfo,
[INFO] [stderr] 28 | |   pub fn glXCopyContext (_4: *mut Display, _3: GLXContext, _2: GLXContext, _1: c_ulong) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | | globals:
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xcursor::Xcursor>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xcursor.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xcursor, xcursor, ["libXcursor.so.1", "libXcursor.so"], 59,
[INFO] [stderr] 30 | |   pub fn XcursorAnimateCreate (_1: *mut XcursorCursors) -> *mut XcursorAnimate,
[INFO] [stderr] 31 | |   pub fn XcursorAnimateDestroy (_1: *mut XcursorAnimate) -> (),
[INFO] [stderr] 32 | |   pub fn XcursorAnimateNext (_1: *mut XcursorAnimate) -> c_ulong,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | | globals:
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xcursor.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xcursor, xcursor, ["libXcursor.so.1", "libXcursor.so"], 59,
[INFO] [stderr] 30 | |   pub fn XcursorAnimateCreate (_1: *mut XcursorCursors) -> *mut XcursorAnimate,
[INFO] [stderr] 31 | |   pub fn XcursorAnimateDestroy (_1: *mut XcursorAnimate) -> (),
[INFO] [stderr] 32 | |   pub fn XcursorAnimateNext (_1: *mut XcursorAnimate) -> c_ulong,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | | globals:
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xf86vmode::Xf86vmode>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xf86vmode.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xf86vmode, xxf86vm, ["libXxf86vm.so.1", "libXxf86vm.so"], 22,
[INFO] [stderr] 30 | |   pub fn XF86VidModeAddModeLine (_4: *mut Display, _3: c_int, _2: *mut XF86VidModeModeInfo, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 31 | |   pub fn XF86VidModeDeleteModeLine (_3: *mut Display, _2: c_int, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 32 | |   pub fn XF86VidModeGetAllModeLines (_4: *mut Display, _3: c_int, _2: *mut c_int, _1: *mut *mut *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | | globals:
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xf86vmode.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xf86vmode, xxf86vm, ["libXxf86vm.so.1", "libXxf86vm.so"], 22,
[INFO] [stderr] 30 | |   pub fn XF86VidModeAddModeLine (_4: *mut Display, _3: c_int, _2: *mut XF86VidModeModeInfo, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 31 | |   pub fn XF86VidModeDeleteModeLine (_3: *mut Display, _2: c_int, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 32 | |   pub fn XF86VidModeGetAllModeLines (_4: *mut Display, _3: c_int, _2: *mut c_int, _1: *mut *mut *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | | globals:
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xft::Xft>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xft.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / x11_link! { Xft, xft, ["libXft.so.2", "libXft.so"], 77,
[INFO] [stderr] 38  | |     pub fn XftCharExists (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_int,
[INFO] [stderr] 39  | |     pub fn XftCharFontSpecRender (_7: *mut Display, _6: c_int, _5: c_ulong, _4: c_ulong, _3: c_int, _2: c_int, _1: *const XftCharFontSpec, _0: c_int) -> (),
[INFO] [stderr] 40  | |     pub fn XftCharIndex (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_uint,
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | | globals:
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xft.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / x11_link! { Xft, xft, ["libXft.so.2", "libXft.so"], 77,
[INFO] [stderr] 38  | |     pub fn XftCharExists (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_int,
[INFO] [stderr] 39  | |     pub fn XftCharFontSpecRender (_7: *mut Display, _6: c_int, _5: c_ulong, _4: c_ulong, _3: c_int, _2: c_int, _1: *const XftCharFontSpec, _0: c_int) -> (),
[INFO] [stderr] 40  | |     pub fn XftCharIndex (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_uint,
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | | globals:
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xinerama::Xlib>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinerama.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Xlib, xinerama, ["libXinerama.so.1", "libXinerama.so"], 10,
[INFO] [stderr] 26 | |   pub fn XineramaIsActive (dpy: *mut Display) -> Bool,
[INFO] [stderr] 27 | |   pub fn XineramaQueryExtension (dpy: *mut Display, event_base: *mut c_int, error_base: *mut c_int) -> Bool,
[INFO] [stderr] 28 | |   pub fn XineramaQueryScreens (dpy: *mut Display, number: *mut c_int) -> *mut XineramaScreenInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | | globals:
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinerama.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Xlib, xinerama, ["libXinerama.so.1", "libXinerama.so"], 10,
[INFO] [stderr] 26 | |   pub fn XineramaIsActive (dpy: *mut Display) -> Bool,
[INFO] [stderr] 27 | |   pub fn XineramaQueryExtension (dpy: *mut Display, event_base: *mut c_int, error_base: *mut c_int) -> Bool,
[INFO] [stderr] 28 | |   pub fn XineramaQueryScreens (dpy: *mut Display, number: *mut c_int) -> *mut XineramaScreenInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | | globals:
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xinput::XInput>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / x11_link! { XInput, xi, ["libXi.so.6", "libXi.so"], 44,
[INFO] [stderr] 29 | |   pub fn XAllowDeviceEvents (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 30 | |   pub fn XChangeDeviceControl (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: *mut XDeviceControl) -> c_int,
[INFO] [stderr] 31 | |   pub fn XChangeDeviceDontPropagateList (_5: *mut Display, _4: c_ulong, _3: c_int, _2: *mut c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | | globals:
[INFO] [stderr] 76 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / x11_link! { XInput, xi, ["libXi.so.6", "libXi.so"], 44,
[INFO] [stderr] 29 | |   pub fn XAllowDeviceEvents (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 30 | |   pub fn XChangeDeviceControl (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: *mut XDeviceControl) -> c_int,
[INFO] [stderr] 31 | |   pub fn XChangeDeviceDontPropagateList (_5: *mut Display, _4: c_ulong, _3: c_int, _2: *mut c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | | globals:
[INFO] [stderr] 76 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xinput2::XInput2>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput2.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / x11_link! { XInput2, xi, ["libXi.so.6", "libXi.so"], 34,
[INFO] [stderr] 28 | |   pub fn XIAllowEvents (_4: *mut Display, _3: c_int, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 29 | |   pub fn XIAllowTouchEvents (_5: *mut Display, _4: c_int, _3: c_uint, _2: c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] 30 | |   pub fn XIBarrierReleasePointer (_4: *mut Display, _3: c_int, _2: c_ulong, _1: c_uint) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | globals:
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput2.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / x11_link! { XInput2, xi, ["libXi.so.6", "libXi.so"], 34,
[INFO] [stderr] 28 | |   pub fn XIAllowEvents (_4: *mut Display, _3: c_int, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 29 | |   pub fn XIAllowTouchEvents (_5: *mut Display, _4: c_int, _3: c_uint, _2: c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] 30 | |   pub fn XIBarrierReleasePointer (_4: *mut Display, _3: c_int, _2: c_ulong, _1: c_uint) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | globals:
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xmu::Xmu>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xmu.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / x11_link! { Xmu, xmu, ["libXmu.so.6", "libXmu.so"], 132,
[INFO] [stderr] 41  | |   pub fn XmuAddCloseDisplayHook (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char) -> c_int>, _1: *mut c_char) -> *mut c_char,
[INFO] [stderr] 42  | |   pub fn XmuAddInitializer (_2: Option<unsafe extern "C" fn (XtAppContext, *mut c_char)>, _1: *mut c_char) -> (),
[INFO] [stderr] 43  | |   pub fn XmuAllStandardColormaps (_1: *mut Display) -> c_int,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |   pub static _XA_UTF8_STRING: AtomPtr,
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xmu.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / x11_link! { Xmu, xmu, ["libXmu.so.6", "libXmu.so"], 132,
[INFO] [stderr] 41  | |   pub fn XmuAddCloseDisplayHook (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char) -> c_int>, _1: *mut c_char) -> *mut c_char,
[INFO] [stderr] 42  | |   pub fn XmuAddInitializer (_2: Option<unsafe extern "C" fn (XtAppContext, *mut c_char)>, _1: *mut c_char) -> (),
[INFO] [stderr] 43  | |   pub fn XmuAllStandardColormaps (_1: *mut Display) -> c_int,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |   pub static _XA_UTF8_STRING: AtomPtr,
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrecord::Xf86vmode>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrecord.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 14,
[INFO] [stderr] 27 | |   pub fn XRecordAllocRange () -> *mut XRecordRange,
[INFO] [stderr] 28 | |   pub fn XRecordCreateContext (_6: *mut Display, _5: c_int, _4: *mut c_ulong, _3: c_int, _2: *mut *mut XRecordRange, _1: c_int) -> c_ulong,
[INFO] [stderr] 29 | |   pub fn XRecordDisableContext (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | | globals:
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrecord.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 14,
[INFO] [stderr] 27 | |   pub fn XRecordAllocRange () -> *mut XRecordRange,
[INFO] [stderr] 28 | |   pub fn XRecordCreateContext (_6: *mut Display, _5: c_int, _4: *mut c_ulong, _3: c_int, _2: *mut *mut XRecordRange, _1: c_int) -> c_ulong,
[INFO] [stderr] 29 | |   pub fn XRecordDisableContext (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | | globals:
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrender::Xrender>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrender.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / x11_link! { Xrender, xrender, ["libXrender.so.1", "libXrender.so"], 44,
[INFO] [stderr] 35 | |   pub fn XRenderAddGlyphs (_7: *mut Display, _6: c_ulong, _5: *const c_ulong, _4: *const XGlyphInfo, _3: c_int, _2: *const c_char, _1: c_int) -> (),
[INFO] [stderr] 36 | |   pub fn XRenderAddTraps (_6: *mut Display, _5: c_ulong, _4: c_int, _3: c_int, _2: *const XTrap, _1: c_int) -> (),
[INFO] [stderr] 37 | |   pub fn XRenderChangePicture (_4: *mut Display, _3: c_ulong, _2: c_ulong, _1: *const XRenderPictureAttributes) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 80 | | globals:
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrender.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / x11_link! { Xrender, xrender, ["libXrender.so.1", "libXrender.so"], 44,
[INFO] [stderr] 35 | |   pub fn XRenderAddGlyphs (_7: *mut Display, _6: c_ulong, _5: *const c_ulong, _4: *const XGlyphInfo, _3: c_int, _2: *const c_char, _1: c_int) -> (),
[INFO] [stderr] 36 | |   pub fn XRenderAddTraps (_6: *mut Display, _5: c_ulong, _4: c_int, _3: c_int, _2: *const XTrap, _1: c_int) -> (),
[INFO] [stderr] 37 | |   pub fn XRenderChangePicture (_4: *mut Display, _3: c_ulong, _2: c_ulong, _1: *const XRenderPictureAttributes) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 80 | | globals:
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xss::Xss>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xss.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / x11_link! { Xss, xscrnsaver, ["libXss.so.2", "libXss.so"], 11,
[INFO] [stderr] 16 | |   pub fn XScreenSaverQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 17 | |   pub fn XScreenSaverQueryVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 18 | |   pub fn XScreenSaverAllocInfo () -> *mut XScreenSaverInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | | globals:
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xss.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / x11_link! { Xss, xscrnsaver, ["libXss.so.2", "libXss.so"], 11,
[INFO] [stderr] 16 | |   pub fn XScreenSaverQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 17 | |   pub fn XScreenSaverQueryVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 18 | |   pub fn XScreenSaverAllocInfo () -> *mut XScreenSaverInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | | globals:
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xt::Xt>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xt.rs:38:1
[INFO] [stderr]     |
[INFO] [stderr] 38  | / x11_link! { Xt, xt, ["libXt.so.6", "libXt.so"], 300,
[INFO] [stderr] 39  | |   pub fn XtAddActions (_2: *mut XtActionsRec, _1: c_uint) -> (),
[INFO] [stderr] 40  | |   pub fn XtAddCallback (_4: Widget, _3: *const c_char, _2: Option<unsafe extern "C" fn (Widget, *mut c_void, *mut c_void)>, _1: *mut c_void) -> (),
[INFO] [stderr] 41  | |   pub fn XtAddCallbacks (_3: Widget, _2: *const c_char, _1: XtCallbackList) -> (),
[INFO] [stderr] ...   |
[INFO] [stderr] 340 | | globals:
[INFO] [stderr] 341 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xt.rs:38:1
[INFO] [stderr]     |
[INFO] [stderr] 38  | / x11_link! { Xt, xt, ["libXt.so.6", "libXt.so"], 300,
[INFO] [stderr] 39  | |   pub fn XtAddActions (_2: *mut XtActionsRec, _1: c_uint) -> (),
[INFO] [stderr] 40  | |   pub fn XtAddCallback (_4: Widget, _3: *const c_char, _2: Option<unsafe extern "C" fn (Widget, *mut c_void, *mut c_void)>, _1: *mut c_void) -> (),
[INFO] [stderr] 41  | |   pub fn XtAddCallbacks (_3: Widget, _2: *const c_char, _1: XtCallbackList) -> (),
[INFO] [stderr] ...   |
[INFO] [stderr] 340 | | globals:
[INFO] [stderr] 341 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xtest::Xf86vmode>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xtest.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 15,
[INFO] [stderr] 25 | |   pub fn XTestCompareCurrentCursorWithWindow (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] 26 | |   pub fn XTestCompareCursorWithWindow (_3: *mut Display, _2: c_ulong, _1: c_ulong) -> c_int,
[INFO] [stderr] 27 | |   pub fn XTestDiscard (_1: *mut Display) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | | globals:
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xtest.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 15,
[INFO] [stderr] 25 | |   pub fn XTestCompareCurrentCursorWithWindow (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] 26 | |   pub fn XTestCompareCursorWithWindow (_3: *mut Display, _2: c_ulong, _1: c_ulong) -> c_int,
[INFO] [stderr] 27 | |   pub fn XTestDiscard (_1: *mut Display) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | | globals:
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xlib_xcb::Xlib_xcb>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xlib_xcb.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / x11_link! { Xlib_xcb, xlib_xcb, ["libX11-xcb.so.1", "libX11-xcb.so"], 1,
[INFO] [stderr] 5  | |     pub fn XGetXCBConnection(_1: *mut Display) -> *mut xcb_connection_t,
[INFO] [stderr] 6  | |     variadic:
[INFO] [stderr] 7  | |     globals:
[INFO] [stderr] 8  | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xlib_xcb.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / x11_link! { Xlib_xcb, xlib_xcb, ["libX11-xcb.so.1", "libX11-xcb.so"], 1,
[INFO] [stderr] 5  | |     pub fn XGetXCBConnection(_1: *mut Display) -> *mut xcb_connection_t,
[INFO] [stderr] 6  | |     variadic:
[INFO] [stderr] 7  | |     globals:
[INFO] [stderr] 8  | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrandr::Xrandr>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrandr.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xrandr, xrandr, ["libXrandr.so.2", "libXrandr.so"], 70,
[INFO] [stderr] 17 | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 18 | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 19 | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | | globals:
[INFO] [stderr] 89 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrandr.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xrandr, xrandr, ["libXrandr.so.2", "libXrandr.so"], 70,
[INFO] [stderr] 17 | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 18 | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 19 | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | | globals:
[INFO] [stderr] 89 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xlib::Xlib>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xlib.rs:41:1
[INFO] [stderr]     |
[INFO] [stderr] 41  | / x11_link! { Xlib, x11, ["libX11.so.6", "libX11.so"], 767,
[INFO] [stderr] 42  | |   pub fn XActivateScreenSaver (_1: *mut Display) -> c_int,
[INFO] [stderr] 43  | |   pub fn XAddConnectionWatch (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char, c_int, c_int, *mut *mut c_char)>, _1: *mut c_char) -> c_int,
[INFO] [stderr] 44  | |   pub fn XAddExtension (_1: *mut Display) -> *mut XExtCodes,
[INFO] [stderr] ...   |
[INFO] [stderr] 810 | | globals:
[INFO] [stderr] 811 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xlib.rs:41:1
[INFO] [stderr]     |
[INFO] [stderr] 41  | / x11_link! { Xlib, x11, ["libX11.so.6", "libX11.so"], 767,
[INFO] [stderr] 42  | |   pub fn XActivateScreenSaver (_1: *mut Display) -> c_int,
[INFO] [stderr] 43  | |   pub fn XAddConnectionWatch (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char, c_int, c_int, *mut *mut c_char)>, _1: *mut c_char) -> c_int,
[INFO] [stderr] 44  | |   pub fn XAddExtension (_1: *mut Display) -> *mut XExtCodes,
[INFO] [stderr] ...   |
[INFO] [stderr] 810 | | globals:
[INFO] [stderr] 811 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrandr::Xrandr_2_2_0>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/old_xrandr.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / x11_link! { Xrandr_2_2_0, xrandr, ["libXrandr.so.2.2.0", "libXrandr.so.2", "libXrandr.so"], 65,
[INFO] [stderr] 6  | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 7  | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 8  | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | | globals:
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/old_xrandr.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / x11_link! { Xrandr_2_2_0, xrandr, ["libXrandr.so.2.2.0", "libXrandr.so.2", "libXrandr.so"], 65,
[INFO] [stderr] 6  | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 7  | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 8  | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | | globals:
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<dpms::Xext>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dpms.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xext, xext, ["libXext.so.6", "libXext.so"], 9,
[INFO] [stderr] 17 | |   pub fn DPMSQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 18 | |   pub fn DPMSGetVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 19 | |   pub fn DPMSCapable (_1: *mut Display) -> Bool,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | | globals:
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/dpms.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xext, xext, ["libXext.so.6", "libXext.so"], 9,
[INFO] [stderr] 17 | |   pub fn DPMSQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 18 | |   pub fn DPMSGetVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 19 | |   pub fn DPMSCapable (_1: *mut Display) -> Bool,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | | globals:
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<glx::Glx>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/glx.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Glx, gl, ["libGL.so.1", "libGL.so"], 40,
[INFO] [stderr] 26 | |   pub fn glXChooseFBConfig (_4: *mut Display, _3: c_int, _2: *const c_int, _1: *mut c_int) -> *mut GLXFBConfig,
[INFO] [stderr] 27 | |   pub fn glXChooseVisual (_3: *mut Display, _2: c_int, _1: *mut c_int) -> *mut XVisualInfo,
[INFO] [stderr] 28 | |   pub fn glXCopyContext (_4: *mut Display, _3: GLXContext, _2: GLXContext, _1: c_ulong) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | | globals:
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/glx.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Glx, gl, ["libGL.so.1", "libGL.so"], 40,
[INFO] [stderr] 26 | |   pub fn glXChooseFBConfig (_4: *mut Display, _3: c_int, _2: *const c_int, _1: *mut c_int) -> *mut GLXFBConfig,
[INFO] [stderr] 27 | |   pub fn glXChooseVisual (_3: *mut Display, _2: c_int, _1: *mut c_int) -> *mut XVisualInfo,
[INFO] [stderr] 28 | |   pub fn glXCopyContext (_4: *mut Display, _3: GLXContext, _2: GLXContext, _1: c_ulong) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 67 | | globals:
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xcursor::Xcursor>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xcursor.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xcursor, xcursor, ["libXcursor.so.1", "libXcursor.so"], 59,
[INFO] [stderr] 30 | |   pub fn XcursorAnimateCreate (_1: *mut XcursorCursors) -> *mut XcursorAnimate,
[INFO] [stderr] 31 | |   pub fn XcursorAnimateDestroy (_1: *mut XcursorAnimate) -> (),
[INFO] [stderr] 32 | |   pub fn XcursorAnimateNext (_1: *mut XcursorAnimate) -> c_ulong,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | | globals:
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xcursor.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xcursor, xcursor, ["libXcursor.so.1", "libXcursor.so"], 59,
[INFO] [stderr] 30 | |   pub fn XcursorAnimateCreate (_1: *mut XcursorCursors) -> *mut XcursorAnimate,
[INFO] [stderr] 31 | |   pub fn XcursorAnimateDestroy (_1: *mut XcursorAnimate) -> (),
[INFO] [stderr] 32 | |   pub fn XcursorAnimateNext (_1: *mut XcursorAnimate) -> c_ulong,
[INFO] [stderr] ...  |
[INFO] [stderr] 90 | | globals:
[INFO] [stderr] 91 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xf86vmode::Xf86vmode>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xf86vmode.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xf86vmode, xxf86vm, ["libXxf86vm.so.1", "libXxf86vm.so"], 22,
[INFO] [stderr] 30 | |   pub fn XF86VidModeAddModeLine (_4: *mut Display, _3: c_int, _2: *mut XF86VidModeModeInfo, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 31 | |   pub fn XF86VidModeDeleteModeLine (_3: *mut Display, _2: c_int, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 32 | |   pub fn XF86VidModeGetAllModeLines (_4: *mut Display, _3: c_int, _2: *mut c_int, _1: *mut *mut *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | | globals:
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xf86vmode.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | / x11_link! { Xf86vmode, xxf86vm, ["libXxf86vm.so.1", "libXxf86vm.so"], 22,
[INFO] [stderr] 30 | |   pub fn XF86VidModeAddModeLine (_4: *mut Display, _3: c_int, _2: *mut XF86VidModeModeInfo, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 31 | |   pub fn XF86VidModeDeleteModeLine (_3: *mut Display, _2: c_int, _1: *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] 32 | |   pub fn XF86VidModeGetAllModeLines (_4: *mut Display, _3: c_int, _2: *mut c_int, _1: *mut *mut *mut XF86VidModeModeInfo) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 53 | | globals:
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xft::Xft>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xft.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / x11_link! { Xft, xft, ["libXft.so.2", "libXft.so"], 77,
[INFO] [stderr] 38  | |     pub fn XftCharExists (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_int,
[INFO] [stderr] 39  | |     pub fn XftCharFontSpecRender (_7: *mut Display, _6: c_int, _5: c_ulong, _4: c_ulong, _3: c_int, _2: c_int, _1: *const XftCharFontSpec, _0: c_int) -> (),
[INFO] [stderr] 40  | |     pub fn XftCharIndex (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_uint,
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | | globals:
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xft.rs:37:1
[INFO] [stderr]     |
[INFO] [stderr] 37  | / x11_link! { Xft, xft, ["libXft.so.2", "libXft.so"], 77,
[INFO] [stderr] 38  | |     pub fn XftCharExists (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_int,
[INFO] [stderr] 39  | |     pub fn XftCharFontSpecRender (_7: *mut Display, _6: c_int, _5: c_ulong, _4: c_ulong, _3: c_int, _2: c_int, _1: *const XftCharFontSpec, _0: c_int) -> (),
[INFO] [stderr] 40  | |     pub fn XftCharIndex (_2: *mut Display, _1: *mut XftFont, _0: c_uint) -> c_uint,
[INFO] [stderr] ...   |
[INFO] [stderr] 116 | | globals:
[INFO] [stderr] 117 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xinerama::Xlib>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinerama.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Xlib, xinerama, ["libXinerama.so.1", "libXinerama.so"], 10,
[INFO] [stderr] 26 | |   pub fn XineramaIsActive (dpy: *mut Display) -> Bool,
[INFO] [stderr] 27 | |   pub fn XineramaQueryExtension (dpy: *mut Display, event_base: *mut c_int, error_base: *mut c_int) -> Bool,
[INFO] [stderr] 28 | |   pub fn XineramaQueryScreens (dpy: *mut Display, number: *mut c_int) -> *mut XineramaScreenInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | | globals:
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinerama.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | / x11_link! { Xlib, xinerama, ["libXinerama.so.1", "libXinerama.so"], 10,
[INFO] [stderr] 26 | |   pub fn XineramaIsActive (dpy: *mut Display) -> Bool,
[INFO] [stderr] 27 | |   pub fn XineramaQueryExtension (dpy: *mut Display, event_base: *mut c_int, error_base: *mut c_int) -> Bool,
[INFO] [stderr] 28 | |   pub fn XineramaQueryScreens (dpy: *mut Display, number: *mut c_int) -> *mut XineramaScreenInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | | globals:
[INFO] [stderr] 38 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xinput::XInput>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / x11_link! { XInput, xi, ["libXi.so.6", "libXi.so"], 44,
[INFO] [stderr] 29 | |   pub fn XAllowDeviceEvents (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 30 | |   pub fn XChangeDeviceControl (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: *mut XDeviceControl) -> c_int,
[INFO] [stderr] 31 | |   pub fn XChangeDeviceDontPropagateList (_5: *mut Display, _4: c_ulong, _3: c_int, _2: *mut c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | | globals:
[INFO] [stderr] 76 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | / x11_link! { XInput, xi, ["libXi.so.6", "libXi.so"], 44,
[INFO] [stderr] 29 | |   pub fn XAllowDeviceEvents (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 30 | |   pub fn XChangeDeviceControl (_4: *mut Display, _3: *mut XDevice, _2: c_int, _1: *mut XDeviceControl) -> c_int,
[INFO] [stderr] 31 | |   pub fn XChangeDeviceDontPropagateList (_5: *mut Display, _4: c_ulong, _3: c_int, _2: *mut c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | | globals:
[INFO] [stderr] 76 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xinput2::XInput2>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput2.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / x11_link! { XInput2, xi, ["libXi.so.6", "libXi.so"], 34,
[INFO] [stderr] 28 | |   pub fn XIAllowEvents (_4: *mut Display, _3: c_int, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 29 | |   pub fn XIAllowTouchEvents (_5: *mut Display, _4: c_int, _3: c_uint, _2: c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] 30 | |   pub fn XIBarrierReleasePointer (_4: *mut Display, _3: c_int, _2: c_ulong, _1: c_uint) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | globals:
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xinput2.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / x11_link! { XInput2, xi, ["libXi.so.6", "libXi.so"], 34,
[INFO] [stderr] 28 | |   pub fn XIAllowEvents (_4: *mut Display, _3: c_int, _2: c_int, _1: c_ulong) -> c_int,
[INFO] [stderr] 29 | |   pub fn XIAllowTouchEvents (_5: *mut Display, _4: c_int, _3: c_uint, _2: c_ulong, _1: c_int) -> c_int,
[INFO] [stderr] 30 | |   pub fn XIBarrierReleasePointer (_4: *mut Display, _3: c_int, _2: c_ulong, _1: c_uint) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 63 | | globals:
[INFO] [stderr] 64 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xmu::Xmu>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xmu.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / x11_link! { Xmu, xmu, ["libXmu.so.6", "libXmu.so"], 132,
[INFO] [stderr] 41  | |   pub fn XmuAddCloseDisplayHook (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char) -> c_int>, _1: *mut c_char) -> *mut c_char,
[INFO] [stderr] 42  | |   pub fn XmuAddInitializer (_2: Option<unsafe extern "C" fn (XtAppContext, *mut c_char)>, _1: *mut c_char) -> (),
[INFO] [stderr] 43  | |   pub fn XmuAllStandardColormaps (_1: *mut Display) -> c_int,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |   pub static _XA_UTF8_STRING: AtomPtr,
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xmu.rs:40:1
[INFO] [stderr]     |
[INFO] [stderr] 40  | / x11_link! { Xmu, xmu, ["libXmu.so.6", "libXmu.so"], 132,
[INFO] [stderr] 41  | |   pub fn XmuAddCloseDisplayHook (_3: *mut Display, _2: Option<unsafe extern "C" fn (*mut Display, *mut c_char) -> c_int>, _1: *mut c_char) -> *mut c_char,
[INFO] [stderr] 42  | |   pub fn XmuAddInitializer (_2: Option<unsafe extern "C" fn (XtAppContext, *mut c_char)>, _1: *mut c_char) -> (),
[INFO] [stderr] 43  | |   pub fn XmuAllStandardColormaps (_1: *mut Display) -> c_int,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |   pub static _XA_UTF8_STRING: AtomPtr,
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrecord::Xf86vmode>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrecord.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 14,
[INFO] [stderr] 27 | |   pub fn XRecordAllocRange () -> *mut XRecordRange,
[INFO] [stderr] 28 | |   pub fn XRecordCreateContext (_6: *mut Display, _5: c_int, _4: *mut c_ulong, _3: c_int, _2: *mut *mut XRecordRange, _1: c_int) -> c_ulong,
[INFO] [stderr] 29 | |   pub fn XRecordDisableContext (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | | globals:
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrecord.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 14,
[INFO] [stderr] 27 | |   pub fn XRecordAllocRange () -> *mut XRecordRange,
[INFO] [stderr] 28 | |   pub fn XRecordCreateContext (_6: *mut Display, _5: c_int, _4: *mut c_ulong, _3: c_int, _2: *mut *mut XRecordRange, _1: c_int) -> c_ulong,
[INFO] [stderr] 29 | |   pub fn XRecordDisableContext (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | | globals:
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrender::Xrender>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrender.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / x11_link! { Xrender, xrender, ["libXrender.so.1", "libXrender.so"], 44,
[INFO] [stderr] 35 | |   pub fn XRenderAddGlyphs (_7: *mut Display, _6: c_ulong, _5: *const c_ulong, _4: *const XGlyphInfo, _3: c_int, _2: *const c_char, _1: c_int) -> (),
[INFO] [stderr] 36 | |   pub fn XRenderAddTraps (_6: *mut Display, _5: c_ulong, _4: c_int, _3: c_int, _2: *const XTrap, _1: c_int) -> (),
[INFO] [stderr] 37 | |   pub fn XRenderChangePicture (_4: *mut Display, _3: c_ulong, _2: c_ulong, _1: *const XRenderPictureAttributes) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 80 | | globals:
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrender.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | / x11_link! { Xrender, xrender, ["libXrender.so.1", "libXrender.so"], 44,
[INFO] [stderr] 35 | |   pub fn XRenderAddGlyphs (_7: *mut Display, _6: c_ulong, _5: *const c_ulong, _4: *const XGlyphInfo, _3: c_int, _2: *const c_char, _1: c_int) -> (),
[INFO] [stderr] 36 | |   pub fn XRenderAddTraps (_6: *mut Display, _5: c_ulong, _4: c_int, _3: c_int, _2: *const XTrap, _1: c_int) -> (),
[INFO] [stderr] 37 | |   pub fn XRenderChangePicture (_4: *mut Display, _3: c_ulong, _2: c_ulong, _1: *const XRenderPictureAttributes) -> (),
[INFO] [stderr] ...  |
[INFO] [stderr] 80 | | globals:
[INFO] [stderr] 81 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xss::Xss>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xss.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / x11_link! { Xss, xscrnsaver, ["libXss.so.2", "libXss.so"], 11,
[INFO] [stderr] 16 | |   pub fn XScreenSaverQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 17 | |   pub fn XScreenSaverQueryVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 18 | |   pub fn XScreenSaverAllocInfo () -> *mut XScreenSaverInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | | globals:
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xss.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / x11_link! { Xss, xscrnsaver, ["libXss.so.2", "libXss.so"], 11,
[INFO] [stderr] 16 | |   pub fn XScreenSaverQueryExtension (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Bool,
[INFO] [stderr] 17 | |   pub fn XScreenSaverQueryVersion (_1: *mut Display, _2: *mut c_int, _3: *mut c_int) -> Status,
[INFO] [stderr] 18 | |   pub fn XScreenSaverAllocInfo () -> *mut XScreenSaverInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | | globals:
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xt::Xt>` does not permit being left uninitialized
[INFO] [stderr]    --> src/link.rs:59:17
[INFO] [stderr]     |
[INFO] [stderr] 59  |                 = ::std::mem::uninitialized();
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this code causes undefined behavior when executed
[INFO] [stderr]     |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xt.rs:38:1
[INFO] [stderr]     |
[INFO] [stderr] 38  | / x11_link! { Xt, xt, ["libXt.so.6", "libXt.so"], 300,
[INFO] [stderr] 39  | |   pub fn XtAddActions (_2: *mut XtActionsRec, _1: c_uint) -> (),
[INFO] [stderr] 40  | |   pub fn XtAddCallback (_4: Widget, _3: *const c_char, _2: Option<unsafe extern "C" fn (Widget, *mut c_void, *mut c_void)>, _1: *mut c_void) -> (),
[INFO] [stderr] 41  | |   pub fn XtAddCallbacks (_3: Widget, _2: *const c_char, _1: XtCallbackList) -> (),
[INFO] [stderr] ...   |
[INFO] [stderr] 340 | | globals:
[INFO] [stderr] 341 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]    --> src/link.rs:30:9
[INFO] [stderr]     |
[INFO] [stderr] 30  |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/xt.rs:38:1
[INFO] [stderr]     |
[INFO] [stderr] 38  | / x11_link! { Xt, xt, ["libXt.so.6", "libXt.so"], 300,
[INFO] [stderr] 39  | |   pub fn XtAddActions (_2: *mut XtActionsRec, _1: c_uint) -> (),
[INFO] [stderr] 40  | |   pub fn XtAddCallback (_4: Widget, _3: *const c_char, _2: Option<unsafe extern "C" fn (Widget, *mut c_void, *mut c_void)>, _1: *mut c_void) -> (),
[INFO] [stderr] 41  | |   pub fn XtAddCallbacks (_3: Widget, _2: *const c_char, _1: XtCallbackList) -> (),
[INFO] [stderr] ...   |
[INFO] [stderr] 340 | | globals:
[INFO] [stderr] 341 | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xtest::Xf86vmode>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xtest.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 15,
[INFO] [stderr] 25 | |   pub fn XTestCompareCurrentCursorWithWindow (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] 26 | |   pub fn XTestCompareCursorWithWindow (_3: *mut Display, _2: c_ulong, _1: c_ulong) -> c_int,
[INFO] [stderr] 27 | |   pub fn XTestDiscard (_1: *mut Display) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | | globals:
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xtest.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | / x11_link! { Xf86vmode, xtst, ["libXtst.so.6", "libXtst.so"], 15,
[INFO] [stderr] 25 | |   pub fn XTestCompareCurrentCursorWithWindow (_2: *mut Display, _1: c_ulong) -> c_int,
[INFO] [stderr] 26 | |   pub fn XTestCompareCursorWithWindow (_3: *mut Display, _2: c_ulong, _1: c_ulong) -> c_int,
[INFO] [stderr] 27 | |   pub fn XTestDiscard (_1: *mut Display) -> c_int,
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | | globals:
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xlib_xcb::Xlib_xcb>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xlib_xcb.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / x11_link! { Xlib_xcb, xlib_xcb, ["libX11-xcb.so.1", "libX11-xcb.so"], 1,
[INFO] [stderr] 5  | |     pub fn XGetXCBConnection(_1: *mut Display) -> *mut xcb_connection_t,
[INFO] [stderr] 6  | |     variadic:
[INFO] [stderr] 7  | |     globals:
[INFO] [stderr] 8  | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xlib_xcb.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / x11_link! { Xlib_xcb, xlib_xcb, ["libX11-xcb.so.1", "libX11-xcb.so"], 1,
[INFO] [stderr] 5  | |     pub fn XGetXCBConnection(_1: *mut Display) -> *mut xcb_connection_t,
[INFO] [stderr] 6  | |     variadic:
[INFO] [stderr] 7  | |     globals:
[INFO] [stderr] 8  | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrandr::Xrandr>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrandr.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xrandr, xrandr, ["libXrandr.so.2", "libXrandr.so"], 70,
[INFO] [stderr] 17 | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 18 | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 19 | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | | globals:
[INFO] [stderr] 89 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/xrandr.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | / x11_link! { Xrandr, xrandr, ["libXrandr.so.2", "libXrandr.so"], 70,
[INFO] [stderr] 17 | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 18 | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 19 | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 88 | | globals:
[INFO] [stderr] 89 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: the type `std::mem::ManuallyDrop<xrandr::Xrandr_2_2_0>` does not permit being left uninitialized
[INFO] [stderr]   --> src/link.rs:59:17
[INFO] [stderr]    |
[INFO] [stderr] 59 |                 = ::std::mem::uninitialized();
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this code causes undefined behavior when executed
[INFO] [stderr]    |                   help: use `MaybeUninit<T>` instead
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/old_xrandr.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / x11_link! { Xrandr_2_2_0, xrandr, ["libXrandr.so.2.2.0", "libXrandr.so.2", "libXrandr.so"], 65,
[INFO] [stderr] 6  | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 7  | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 8  | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | | globals:
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr] note: Function pointers must be non-null (in this struct field)
[INFO] [stderr]   --> src/link.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         $(pub $fn_name: unsafe extern "C" fn ($($param_type),*) -> $ret_type,)*
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/old_xrandr.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / x11_link! { Xrandr_2_2_0, xrandr, ["libXrandr.so.2.2.0", "libXrandr.so.2", "libXrandr.so"], 65,
[INFO] [stderr] 6  | |     pub fn XRRAddOutputMode (dpy: *mut Display, output: RROutput, mode: RRMode) -> (),
[INFO] [stderr] 7  | |     pub fn XRRAllocGamma (size: c_int) -> *mut XRRCrtcGamma,
[INFO] [stderr] 8  | |     pub fn XRRAllocModeInfo (name: *const c_char, nameLength: c_int) -> *mut XRRModeInfo,
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | | globals:
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `"docker" "inspect" "74c42e0da49d92ee9277f567f5fda0042f3a7791f1420c3de47c6809dcbfc47c"`
[INFO] running `"docker" "rm" "-f" "74c42e0da49d92ee9277f567f5fda0042f3a7791f1420c3de47c6809dcbfc47c"`
[INFO] [stdout] 74c42e0da49d92ee9277f567f5fda0042f3a7791f1420c3de47c6809dcbfc47c