[INFO] crate dummy-rustwlc 0.7.1 is already in cache
[INFO] testing dummy-rustwlc-0.7.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate dummy-rustwlc 0.7.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate dummy-rustwlc 0.7.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dummy-rustwlc 0.7.1
[INFO] finished tweaking crates.io crate dummy-rustwlc 0.7.1
[INFO] tweaked toml for crates.io crate dummy-rustwlc 0.7.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27768091dd47a34975d7836f897845020446adc06695d48ebc89ce3468c4266c
[INFO] running `"docker" "start" "-a" "27768091dd47a34975d7836f897845020446adc06695d48ebc89ce3468c4266c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.9.10
[INFO] [stderr]    Compiling dummy-rustwlc v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Flags describing wayland events
[INFO] [stderr] 35 | |     #[repr(C)]
[INFO] [stderr] 36 | |     pub flags EventBit: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Flags describing wayland events
[INFO] [stderr] 35 | |     #[repr(C)]
[INFO] [stderr] 36 | |     pub flags EventBit: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / bitflags! {
[INFO] [stderr] 49 | |     /// How window is being viewed
[INFO] [stderr] 50 | |     #[repr(C)]
[INFO] [stderr] 51 | |     pub flags ViewState: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / bitflags! {
[INFO] [stderr] 49 | |     /// How window is being viewed
[INFO] [stderr] 50 | |     #[repr(C)]
[INFO] [stderr] 51 | |     pub flags ViewState: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / bitflags! {
[INFO] [stderr] 66 | |     /// Viewtype - like x11 flags
[INFO] [stderr] 67 | |     #[repr(C)]
[INFO] [stderr] 68 | |     pub flags ViewType: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     }
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / bitflags! {
[INFO] [stderr] 66 | |     /// Viewtype - like x11 flags
[INFO] [stderr] 67 | |     #[repr(C)]
[INFO] [stderr] 68 | |     pub flags ViewType: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     }
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:82:1
[INFO] [stderr]     |
[INFO] [stderr] 82  | / bitflags! {
[INFO] [stderr] 83  | |     /// Which edge is being used to resize a window.
[INFO] [stderr] 84  | |     #[repr(C)]
[INFO] [stderr] 85  | |     pub flags ResizeEdge: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr] 105 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:82:1
[INFO] [stderr]     |
[INFO] [stderr] 82  | / bitflags! {
[INFO] [stderr] 83  | |     /// Which edge is being used to resize a window.
[INFO] [stderr] 84  | |     #[repr(C)]
[INFO] [stderr] 85  | |     pub flags ResizeEdge: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr] 105 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / bitflags! {
[INFO] [stderr] 108 | |     /// Which view property is being updated
[INFO] [stderr] 109 | |     #[repr(C)]
[INFO] [stderr] 110 | |     pub flags ViewPropertyType: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |     }
[INFO] [stderr] 120 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / bitflags! {
[INFO] [stderr] 108 | |     /// Which view property is being updated
[INFO] [stderr] 109 | |     #[repr(C)]
[INFO] [stderr] 110 | |     pub flags ViewPropertyType: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |     }
[INFO] [stderr] 120 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / bitflags! {
[INFO] [stderr] 123 | |     /// Represents which keyboard meta keys are being pressed.
[INFO] [stderr] 124 | |     #[repr(C)]
[INFO] [stderr] 125 | |     pub flags KeyMod: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 144 | |     }
[INFO] [stderr] 145 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / bitflags! {
[INFO] [stderr] 123 | |     /// Represents which keyboard meta keys are being pressed.
[INFO] [stderr] 124 | |     #[repr(C)]
[INFO] [stderr] 125 | |     pub flags KeyMod: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 144 | |     }
[INFO] [stderr] 145 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / bitflags! {
[INFO] [stderr] 148 | |     /// "LEDs" or active key-locks.
[INFO] [stderr] 149 | |     /// i.e. caps lock, scroll lock
[INFO] [stderr] 150 | |     #[repr(C)]
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     }
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / bitflags! {
[INFO] [stderr] 148 | |     /// "LEDs" or active key-locks.
[INFO] [stderr] 149 | |     /// i.e. caps lock, scroll lock
[INFO] [stderr] 150 | |     #[repr(C)]
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     }
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_RGBA8888` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     WLC_RGBA8888
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcRgba8888`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_RENDERER_GLES2` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     WLC_RENDERER_GLES2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcRendererGles2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_NO_RENDERER` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     WLC_NO_RENDERER
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcNoRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_RGB` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     SURFACE_RGB,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceRgb`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_RGBA` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     SURFACE_RGBA,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceRgba`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_EGL` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     SURFACE_EGL,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceEgl`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_UV` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     SURFACE_Y_UV,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYUv`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_U_V` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     SURFACE_Y_U_V,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYUV`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_XUXV` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     SURFACE_Y_XUXV,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYXuxv`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/handle.rs:30:89
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn wlc_output_set_resolution(output: uintptr_t, resolution: *const Size, scale: uint32_t);
[INFO] [stderr]    |                                                                                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/handle.rs:32:55
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn wlc_output_get_scale(output: uintptr_t) -> uint32_t;
[INFO] [stderr]    |                                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/handle.rs:113:70
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   implementation: *const c_void, version: uint32_t, id: uint32_t, userdata: *mut c_void)
[INFO] [stderr]     |                                                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/handle.rs:113:84
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   implementation: *const c_void, version: uint32_t, id: uint32_t, userdata: *mut c_void)
[INFO] [stderr]     |                                                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/render.rs:33:52
[INFO] [stderr]    |
[INFO] [stderr] 33 | ...                   out_textures: *mut uint32_t,
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/render.rs:44:20
[INFO] [stderr]    |
[INFO] [stderr] 44 | use libc::{c_void, uint32_t, uintptr_t};
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/handle.rs:545:5
[INFO] [stderr]     |
[INFO] [stderr] 545 |     pub fn get_pid(self) -> pid_t {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:59:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:336:1
[INFO] [stderr]     |
[INFO] [stderr] 336 | / pub fn pointer_motion_v2(callback: extern "C" fn(view: WlcView, time: u32,
[INFO] [stderr] 337 | |                                               x: f64, y: f64) -> bool) {
[INFO] [stderr] 338 | |     
[INFO] [stderr] 339 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:368:1
[INFO] [stderr]     |
[INFO] [stderr] 368 | pub fn positioner_get_anchor_rect(view: WlcView) -> Option<Geometry> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:384:1
[INFO] [stderr]     |
[INFO] [stderr] 384 | pub fn positioner_get_gravity(view: WlcView) -> PositionerGravityBit {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:388:1
[INFO] [stderr]     |
[INFO] [stderr] 388 | pub fn positioner_get_constraint_adjustment(view: WlcView) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:391:1
[INFO] [stderr]     |
[INFO] [stderr] 391 | pub fn view_properties_changed(callback: extern "C" fn(handle: WlcView, mask: ViewPropertyType)) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/input.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn get_position_v2() -> (f64, f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/input.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn set_position_v2(_: f64, _: f64) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 49 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.14s
[INFO] running `"docker" "inspect" "27768091dd47a34975d7836f897845020446adc06695d48ebc89ce3468c4266c"`
[INFO] running `"docker" "rm" "-f" "27768091dd47a34975d7836f897845020446adc06695d48ebc89ce3468c4266c"`
[INFO] [stdout] 27768091dd47a34975d7836f897845020446adc06695d48ebc89ce3468c4266c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d35cb60428188ac5ed5a4cf7e9727ebc66db06a6b7f7483862bc54f9ebd7d132
[INFO] running `"docker" "start" "-a" "d35cb60428188ac5ed5a4cf7e9727ebc66db06a6b7f7483862bc54f9ebd7d132"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling dummy-rustwlc v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Flags describing wayland events
[INFO] [stderr] 35 | |     #[repr(C)]
[INFO] [stderr] 36 | |     pub flags EventBit: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Flags describing wayland events
[INFO] [stderr] 35 | |     #[repr(C)]
[INFO] [stderr] 36 | |     pub flags EventBit: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / bitflags! {
[INFO] [stderr] 49 | |     /// How window is being viewed
[INFO] [stderr] 50 | |     #[repr(C)]
[INFO] [stderr] 51 | |     pub flags ViewState: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / bitflags! {
[INFO] [stderr] 49 | |     /// How window is being viewed
[INFO] [stderr] 50 | |     #[repr(C)]
[INFO] [stderr] 51 | |     pub flags ViewState: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / bitflags! {
[INFO] [stderr] 66 | |     /// Viewtype - like x11 flags
[INFO] [stderr] 67 | |     #[repr(C)]
[INFO] [stderr] 68 | |     pub flags ViewType: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     }
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / bitflags! {
[INFO] [stderr] 66 | |     /// Viewtype - like x11 flags
[INFO] [stderr] 67 | |     #[repr(C)]
[INFO] [stderr] 68 | |     pub flags ViewType: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     }
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:82:1
[INFO] [stderr]     |
[INFO] [stderr] 82  | / bitflags! {
[INFO] [stderr] 83  | |     /// Which edge is being used to resize a window.
[INFO] [stderr] 84  | |     #[repr(C)]
[INFO] [stderr] 85  | |     pub flags ResizeEdge: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr] 105 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:82:1
[INFO] [stderr]     |
[INFO] [stderr] 82  | / bitflags! {
[INFO] [stderr] 83  | |     /// Which edge is being used to resize a window.
[INFO] [stderr] 84  | |     #[repr(C)]
[INFO] [stderr] 85  | |     pub flags ResizeEdge: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr] 105 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / bitflags! {
[INFO] [stderr] 108 | |     /// Which view property is being updated
[INFO] [stderr] 109 | |     #[repr(C)]
[INFO] [stderr] 110 | |     pub flags ViewPropertyType: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |     }
[INFO] [stderr] 120 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / bitflags! {
[INFO] [stderr] 108 | |     /// Which view property is being updated
[INFO] [stderr] 109 | |     #[repr(C)]
[INFO] [stderr] 110 | |     pub flags ViewPropertyType: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |     }
[INFO] [stderr] 120 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / bitflags! {
[INFO] [stderr] 123 | |     /// Represents which keyboard meta keys are being pressed.
[INFO] [stderr] 124 | |     #[repr(C)]
[INFO] [stderr] 125 | |     pub flags KeyMod: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 144 | |     }
[INFO] [stderr] 145 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / bitflags! {
[INFO] [stderr] 123 | |     /// Represents which keyboard meta keys are being pressed.
[INFO] [stderr] 124 | |     #[repr(C)]
[INFO] [stderr] 125 | |     pub flags KeyMod: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 144 | |     }
[INFO] [stderr] 145 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / bitflags! {
[INFO] [stderr] 148 | |     /// "LEDs" or active key-locks.
[INFO] [stderr] 149 | |     /// i.e. caps lock, scroll lock
[INFO] [stderr] 150 | |     #[repr(C)]
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     }
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / bitflags! {
[INFO] [stderr] 148 | |     /// "LEDs" or active key-locks.
[INFO] [stderr] 149 | |     /// i.e. caps lock, scroll lock
[INFO] [stderr] 150 | |     #[repr(C)]
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     }
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_RGBA8888` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     WLC_RGBA8888
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcRgba8888`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_RENDERER_GLES2` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     WLC_RENDERER_GLES2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcRendererGles2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_NO_RENDERER` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     WLC_NO_RENDERER
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcNoRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_RGB` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     SURFACE_RGB,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceRgb`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_RGBA` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     SURFACE_RGBA,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceRgba`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_EGL` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     SURFACE_EGL,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceEgl`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_UV` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     SURFACE_Y_UV,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYUv`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_U_V` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     SURFACE_Y_U_V,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYUV`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_XUXV` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     SURFACE_Y_XUXV,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYXuxv`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/handle.rs:30:89
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn wlc_output_set_resolution(output: uintptr_t, resolution: *const Size, scale: uint32_t);
[INFO] [stderr]    |                                                                                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/handle.rs:32:55
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn wlc_output_get_scale(output: uintptr_t) -> uint32_t;
[INFO] [stderr]    |                                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/handle.rs:113:70
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   implementation: *const c_void, version: uint32_t, id: uint32_t, userdata: *mut c_void)
[INFO] [stderr]     |                                                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/handle.rs:113:84
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   implementation: *const c_void, version: uint32_t, id: uint32_t, userdata: *mut c_void)
[INFO] [stderr]     |                                                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/render.rs:33:52
[INFO] [stderr]    |
[INFO] [stderr] 33 | ...                   out_textures: *mut uint32_t,
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/render.rs:44:20
[INFO] [stderr]    |
[INFO] [stderr] 44 | use libc::{c_void, uint32_t, uintptr_t};
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/handle.rs:545:5
[INFO] [stderr]     |
[INFO] [stderr] 545 |     pub fn get_pid(self) -> pid_t {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:59:9
[INFO] [stderr]     |
[INFO] [stderr] 59  | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:336:1
[INFO] [stderr]     |
[INFO] [stderr] 336 | / pub fn pointer_motion_v2(callback: extern "C" fn(view: WlcView, time: u32,
[INFO] [stderr] 337 | |                                               x: f64, y: f64) -> bool) {
[INFO] [stderr] 338 | |     
[INFO] [stderr] 339 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:368:1
[INFO] [stderr]     |
[INFO] [stderr] 368 | pub fn positioner_get_anchor_rect(view: WlcView) -> Option<Geometry> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:384:1
[INFO] [stderr]     |
[INFO] [stderr] 384 | pub fn positioner_get_gravity(view: WlcView) -> PositionerGravityBit {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:388:1
[INFO] [stderr]     |
[INFO] [stderr] 388 | pub fn positioner_get_constraint_adjustment(view: WlcView) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]    --> src/callback.rs:391:1
[INFO] [stderr]     |
[INFO] [stderr] 391 | pub fn view_properties_changed(callback: extern "C" fn(handle: WlcView, mask: ViewPropertyType)) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a constant
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/input.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn get_position_v2() -> (f64, f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stderr]   --> src/input.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn set_position_v2(_: f64, _: f64) {}
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 49 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Flags describing wayland events
[INFO] [stderr] 35 | |     #[repr(C)]
[INFO] [stderr] 36 | |     pub flags EventBit: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / bitflags! {
[INFO] [stderr] 34 | |     /// Flags describing wayland events
[INFO] [stderr] 35 | |     #[repr(C)]
[INFO] [stderr] 36 | |     pub flags EventBit: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |     }
[INFO] [stderr] 46 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / bitflags! {
[INFO] [stderr] 49 | |     /// How window is being viewed
[INFO] [stderr] 50 | |     #[repr(C)]
[INFO] [stderr] 51 | |     pub flags ViewState: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:48:1
[INFO] [stderr]    |
[INFO] [stderr] 48 | / bitflags! {
[INFO] [stderr] 49 | |     /// How window is being viewed
[INFO] [stderr] 50 | |     #[repr(C)]
[INFO] [stderr] 51 | |     pub flags ViewState: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 62 | |     }
[INFO] [stderr] 63 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / bitflags! {
[INFO] [stderr] 66 | |     /// Viewtype - like x11 flags
[INFO] [stderr] 67 | |     #[repr(C)]
[INFO] [stderr] 68 | |     pub flags ViewType: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     }
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/types.rs:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | / bitflags! {
[INFO] [stderr] 66 | |     /// Viewtype - like x11 flags
[INFO] [stderr] 67 | |     #[repr(C)]
[INFO] [stderr] 68 | |     pub flags ViewType: u32 {
[INFO] [stderr] ...  |
[INFO] [stderr] 79 | |     }
[INFO] [stderr] 80 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:82:1
[INFO] [stderr]     |
[INFO] [stderr] 82  | / bitflags! {
[INFO] [stderr] 83  | |     /// Which edge is being used to resize a window.
[INFO] [stderr] 84  | |     #[repr(C)]
[INFO] [stderr] 85  | |     pub flags ResizeEdge: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr] 105 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:82:1
[INFO] [stderr]     |
[INFO] [stderr] 82  | / bitflags! {
[INFO] [stderr] 83  | |     /// Which edge is being used to resize a window.
[INFO] [stderr] 84  | |     #[repr(C)]
[INFO] [stderr] 85  | |     pub flags ResizeEdge: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     }
[INFO] [stderr] 105 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / bitflags! {
[INFO] [stderr] 108 | |     /// Which view property is being updated
[INFO] [stderr] 109 | |     #[repr(C)]
[INFO] [stderr] 110 | |     pub flags ViewPropertyType: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |     }
[INFO] [stderr] 120 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | / bitflags! {
[INFO] [stderr] 108 | |     /// Which view property is being updated
[INFO] [stderr] 109 | |     #[repr(C)]
[INFO] [stderr] 110 | |     pub flags ViewPropertyType: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 119 | |     }
[INFO] [stderr] 120 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / bitflags! {
[INFO] [stderr] 123 | |     /// Represents which keyboard meta keys are being pressed.
[INFO] [stderr] 124 | |     #[repr(C)]
[INFO] [stderr] 125 | |     pub flags KeyMod: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 144 | |     }
[INFO] [stderr] 145 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | / bitflags! {
[INFO] [stderr] 123 | |     /// Represents which keyboard meta keys are being pressed.
[INFO] [stderr] 124 | |     #[repr(C)]
[INFO] [stderr] 125 | |     pub flags KeyMod: u32 {
[INFO] [stderr] ...   |
[INFO] [stderr] 144 | |     }
[INFO] [stderr] 145 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / bitflags! {
[INFO] [stderr] 148 | |     /// "LEDs" or active key-locks.
[INFO] [stderr] 149 | |     /// i.e. caps lock, scroll lock
[INFO] [stderr] 150 | |     #[repr(C)]
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     }
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:1
[INFO] [stderr]     |
[INFO] [stderr] 147 | / bitflags! {
[INFO] [stderr] 148 | |     /// "LEDs" or active key-locks.
[INFO] [stderr] 149 | |     /// i.e. caps lock, scroll lock
[INFO] [stderr] 150 | |     #[repr(C)]
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |     }
[INFO] [stderr] 164 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:166:1
[INFO] [stderr]     |
[INFO] [stderr] 166 | / bitflags! {
[INFO] [stderr] 167 | |     #[repr(C)]
[INFO] [stderr] 168 | |     pub flags PositionerAnchorBit: u32 {
[INFO] [stderr] 169 | |         const WLC_BIT_ANCHOR_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 174 | |     }
[INFO] [stderr] 175 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:177:1
[INFO] [stderr]     |
[INFO] [stderr] 177 | / bitflags! {
[INFO] [stderr] 178 | |     #[repr(C)]
[INFO] [stderr] 179 | |     pub flags PositionerGravityBit: u32 {
[INFO] [stderr] 180 | |         const WLC_BIT_GRAVITY_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 186 | |     }
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:189:1
[INFO] [stderr]     |
[INFO] [stderr] 189 | / bitflags! {
[INFO] [stderr] 190 | |     #[repr(C)]
[INFO] [stderr] 191 | |     pub flags PositionerConstraintAdjustmentBits: u32 {
[INFO] [stderr] 192 | |         const WLC_BIT_CONSTRAINT_ADJUSTMENT_NONE = 0,
[INFO] [stderr] ...   |
[INFO] [stderr] 199 | |     }
[INFO] [stderr] 200 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_RGBA8888` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     WLC_RGBA8888
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcRgba8888`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_RENDERER_GLES2` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     WLC_RENDERER_GLES2,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcRendererGles2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `WLC_NO_RENDERER` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     WLC_NO_RENDERER
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WlcNoRenderer`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_RGB` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:72:5
[INFO] [stderr]    |
[INFO] [stderr] 72 |     SURFACE_RGB,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceRgb`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_RGBA` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:73:5
[INFO] [stderr]    |
[INFO] [stderr] 73 |     SURFACE_RGBA,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceRgba`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_EGL` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     SURFACE_EGL,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceEgl`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_UV` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     SURFACE_Y_UV,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYUv`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_U_V` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     SURFACE_Y_U_V,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYUV`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SURFACE_Y_XUXV` should have an upper camel case name
[INFO] [stderr]   --> src/render.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     SURFACE_Y_XUXV,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SurfaceYXuxv`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/handle.rs:30:89
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn wlc_output_set_resolution(output: uintptr_t, resolution: *const Size, scale: uint32_t);
[INFO] [stderr]    |                                                                                         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/handle.rs:32:55
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn wlc_output_get_scale(output: uintptr_t) -> uint32_t;
[INFO] [stderr]    |                                                       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/handle.rs:113:70
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   implementation: *const c_void, version: uint32_t, id: uint32_t, userdata: *mut c_void)
[INFO] [stderr]     |                                                               ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]    --> src/handle.rs:113:84
[INFO] [stderr]     |
[INFO] [stderr] 113 | ...                   implementation: *const c_void, version: uint32_t, id: uint32_t, userdata: *mut c_void)
[INFO] [stderr]     |                                                                             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/render.rs:33:52
[INFO] [stderr]    |
[INFO] [stderr] 33 | ...                   out_textures: *mut uint32_t,
[INFO] [stderr]    |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stderr]   --> src/render.rs:44:20
[INFO] [stderr]    |
[INFO] [stderr] 44 | use libc::{c_void, uint32_t, uintptr_t};
[INFO] [stderr]    |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/handle.rs:580:39
[INFO] [stderr]     |
[INFO] [stderr] 580 |           dummy.set_geometry(EDGE_NONE, &Geometry {
[INFO] [stderr]     |  _______________________________________^
[INFO] [stderr] 581 | |             origin: Point { x: 0, y: 0 },
[INFO] [stderr] 582 | |             size: Size { w: 0, h: 0 }
[INFO] [stderr] 583 | |         });
[INFO] [stderr]     | |_________^ expected struct `types::Geometry`, found `&types::Geometry`
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the borrow
[INFO] [stderr]     |
[INFO] [stderr] 580 |         dummy.set_geometry(EDGE_NONE, Geometry {
[INFO] [stderr] 581 |             origin: Point { x: 0, y: 0 },
[INFO] [stderr] 582 |             size: Size { w: 0, h: 0 }
[INFO] [stderr] 583 |         });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `dummy-rustwlc`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d35cb60428188ac5ed5a4cf7e9727ebc66db06a6b7f7483862bc54f9ebd7d132"`
[INFO] running `"docker" "rm" "-f" "d35cb60428188ac5ed5a4cf7e9727ebc66db06a6b7f7483862bc54f9ebd7d132"`
[INFO] [stdout] d35cb60428188ac5ed5a4cf7e9727ebc66db06a6b7f7483862bc54f9ebd7d132