[INFO] fetching crate winit 0.19.3...
[INFO] checking winit-0.19.3 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate winit 0.19.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate winit 0.19.3 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate winit 0.19.3
[INFO] finished tweaking crates.io crate winit 0.19.3
[INFO] tweaked toml for crates.io crate winit 0.19.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate winit 0.19.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e4f33ab45d0cf43c0330cefee7f068df2062ef76acf5f6730154779a0cd7e735
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e4f33ab45d0cf43c0330cefee7f068df2062ef76acf5f6730154779a0cd7e735"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking stb_truetype v0.2.6
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking rusttype v0.7.7
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.21.13
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/icon.rs:66:32
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/linux/x11/xdisplay.rs:151:32
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/linux/x11/ime/input_method.rs:257:27
[INFO] [stderr]     |
[INFO] [stderr] 257 |         callback: Option<&Fn() -> ()>,
[INFO] [stderr]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/icon.rs:66:32
[INFO] [stderr]    |
[INFO] [stderr] 66 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/linux/x11/xdisplay.rs:151:32
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/platform/linux/x11/ime/input_method.rs:257:27
[INFO] [stderr]     |
[INFO] [stderr] 257 |         callback: Option<&Fn() -> ()>,
[INFO] [stderr]     |                           ^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> ()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/mod.rs:390:39
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let mut buf: [c_char; 1024] = mem::uninitialized();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:102:25
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 opcode: mem::uninitialized(),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:103:33
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 first_event_id: mem::uninitialized(),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:104:33
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 first_error_id: mem::uninitialized(),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:230:36
[INFO] [stderr]     |
[INFO] [stderr] 230 |             let mut fds : fd_set = mem::uninitialized();
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:262:32
[INFO] [stderr]     |
[INFO] [stderr] 262 |         let mut xev = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:277:32
[INFO] [stderr]     |
[INFO] [stderr] 277 |         let mut xev = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/platform/linux/x11/mod.rs:1301:29
[INFO] [stderr]      |
[INFO] [stderr] 1301 |             let mut count = mem::uninitialized();
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/window.rs:387:37
[INFO] [stderr]     |
[INFO] [stderr] 387 |                     let mut event = mem::uninitialized();
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/window.rs:430:62
[INFO] [stderr]     |
[INFO] [stderr] 430 |                 let mut hostname: [c_char; MAXHOSTNAMELEN] = mem::uninitialized();
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/platform/linux/x11/window.rs:1092:44
[INFO] [stderr]      |
[INFO] [stderr] 1092 |             let dummy_color: ffi::XColor = mem::uninitialized();
[INFO] [stderr]      |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/client_msg.rs:33:60
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut event: ffi::XClientMessageEvent = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/client_msg.rs:57:60
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut event: ffi::XClientMessageEvent = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:157:64
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let mut translated_coords: TranslatedCoords = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:176:47
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut geometry: Geometry = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:242:41
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let mut root: ffi::Window = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:243:43
[INFO] [stderr]     |
[INFO] [stderr] 243 |             let mut parent: ffi::Window = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:245:41
[INFO] [stderr]     |
[INFO] [stderr] 245 |             let mut nchildren: c_uint = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/hint.rs:214:53
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let mut supplied_by_user: c_long = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/input.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut pointer_state: PointerState = mem::uninitialized();
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/input.rs:142:59
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let mut buffer: [u8; TEXT_BUFFER_SIZE] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:50:50
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 let mut actual_type: ffi::Atom = mem::uninitialized();
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:51:48
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 let mut actual_format: c_int = mem::uninitialized();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:52:54
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let mut quantity_returned: c_ulong = mem::uninitialized();
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:53:48
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 let mut bytes_after: c_ulong = mem::uninitialized();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/mod.rs:390:39
[INFO] [stderr]     |
[INFO] [stderr] 390 |         let mut buf: [c_char; 1024] = mem::uninitialized();
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:102:25
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 opcode: mem::uninitialized(),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:103:33
[INFO] [stderr]     |
[INFO] [stderr] 103 |                 first_event_id: mem::uninitialized(),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:104:33
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 first_error_id: mem::uninitialized(),
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:230:36
[INFO] [stderr]     |
[INFO] [stderr] 230 |             let mut fds : fd_set = mem::uninitialized();
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:262:32
[INFO] [stderr]     |
[INFO] [stderr] 262 |         let mut xev = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/mod.rs:277:32
[INFO] [stderr]     |
[INFO] [stderr] 277 |         let mut xev = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/platform/linux/x11/mod.rs:1301:29
[INFO] [stderr]      |
[INFO] [stderr] 1301 |             let mut count = mem::uninitialized();
[INFO] [stderr]      |                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/window.rs:387:37
[INFO] [stderr]     |
[INFO] [stderr] 387 |                     let mut event = mem::uninitialized();
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/window.rs:430:62
[INFO] [stderr]     |
[INFO] [stderr] 430 |                 let mut hostname: [c_char; MAXHOSTNAMELEN] = mem::uninitialized();
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]     --> src/platform/linux/x11/window.rs:1092:44
[INFO] [stderr]      |
[INFO] [stderr] 1092 |             let dummy_color: ffi::XColor = mem::uninitialized();
[INFO] [stderr]      |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/client_msg.rs:33:60
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut event: ffi::XClientMessageEvent = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/client_msg.rs:57:60
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut event: ffi::XClientMessageEvent = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:157:64
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let mut translated_coords: TranslatedCoords = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:176:47
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut geometry: Geometry = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:242:41
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let mut root: ffi::Window = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:243:43
[INFO] [stderr]     |
[INFO] [stderr] 243 |             let mut parent: ffi::Window = mem::uninitialized();
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/geometry.rs:245:41
[INFO] [stderr]     |
[INFO] [stderr] 245 |             let mut nchildren: c_uint = mem::uninitialized();
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/hint.rs:214:53
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let mut supplied_by_user: c_long = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/input.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut pointer_state: PointerState = mem::uninitialized();
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/platform/linux/x11/util/input.rs:142:59
[INFO] [stderr]     |
[INFO] [stderr] 142 |         let mut buffer: [u8; TEXT_BUFFER_SIZE] = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:50:50
[INFO] [stderr]    |
[INFO] [stderr] 50 |                 let mut actual_type: ffi::Atom = mem::uninitialized();
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:51:48
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 let mut actual_format: c_int = mem::uninitialized();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:52:54
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 let mut quantity_returned: c_ulong = mem::uninitialized();
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/platform/linux/x11/util/window_property.rs:53:48
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 let mut bytes_after: c_ulong = mem::uninitialized();
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `platform::platform::x11::util::input::PointerState<'_>` does not permit being left uninitialized
[INFO] [stderr]   --> src/platform/linux/x11/util/input.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut pointer_state: PointerState = 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]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] note: References must be non-null (in this struct field)
[INFO] [stderr]   --> src/platform/linux/x11/util/input.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     xconn: &'a XConnection,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `platform::platform::x11::util::input::PointerState<'_>` does not permit being left uninitialized
[INFO] [stderr]   --> src/platform/linux/x11/util/input.rs:94:51
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut pointer_state: PointerState = 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]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] note: References must be non-null (in this struct field)
[INFO] [stderr]   --> src/platform/linux/x11/util/input.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     xconn: &'a XConnection,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.89s
[INFO] running `"docker" "inspect" "e4f33ab45d0cf43c0330cefee7f068df2062ef76acf5f6730154779a0cd7e735"`
[INFO] running `"docker" "rm" "-f" "e4f33ab45d0cf43c0330cefee7f068df2062ef76acf5f6730154779a0cd7e735"`
[INFO] [stdout] e4f33ab45d0cf43c0330cefee7f068df2062ef76acf5f6730154779a0cd7e735