Dec 05 20:45:19.929 INFO testing ishanjain28/giraffe against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 05 20:45:19.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 20:45:20.256 INFO [stdout] be4e15e5d02fb25383ed0c576f993c3739ff01f8a604d1b1f0d29f38abc66b54 Dec 05 20:45:20.262 INFO running `"docker" "start" "-a" "be4e15e5d02fb25383ed0c576f993c3739ff01f8a604d1b1f0d29f38abc66b54"` Dec 05 20:45:21.028 INFO [stderr] usermod: no changes Dec 05 20:45:21.149 INFO [stderr] Compiling error-chain v0.10.0 Dec 05 20:45:21.149 INFO [stderr] Compiling x11cap v0.4.1 Dec 05 20:45:21.160 INFO [stderr] Compiling fern v0.4.3 Dec 05 20:45:21.164 INFO [stderr] Compiling rayon-core v1.3.0 Dec 05 20:45:22.524 INFO [stderr] Compiling metadeps v1.1.2 Dec 05 20:45:25.667 INFO [stderr] Compiling x11 v2.16.0 Dec 05 20:45:26.224 INFO [stderr] Compiling rayon v0.9.0 Dec 05 20:45:34.460 INFO [stderr] Compiling walnut v0.1.0 (/source) Dec 05 20:45:35.360 INFO [stderr] warning: unused import: `std::thread` Dec 05 20:45:35.360 INFO [stderr] --> src/processor.rs:7:5 Dec 05 20:45:35.360 INFO [stderr] | Dec 05 20:45:35.360 INFO [stderr] 7 | use std::thread; Dec 05 20:45:35.360 INFO [stderr] | ^^^^^^^^^^^ Dec 05 20:45:35.360 INFO [stderr] | Dec 05 20:45:35.360 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 20:45:35.360 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:183:25 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 183 | draw_rectangle = true; Dec 05 20:45:35.533 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: value assigned to `x` is never read Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:185:25 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 185 | x = evt.button.x_root; Dec 05 20:45:35.533 INFO [stderr] | ^ Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: value assigned to `y` is never read Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:186:25 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 186 | y = evt.button.y_root; Dec 05 20:45:35.533 INFO [stderr] | ^ Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:204:25 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 204 | draw_rectangle = false; Dec 05 20:45:35.533 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: value assigned to `win` is never read Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:250:9 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 250 | win = mem::uninitialized(); Dec 05 20:45:35.533 INFO [stderr] | ^^^ Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: value assigned to `gc` is never read Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:251:9 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 251 | gc = mem::uninitialized(); Dec 05 20:45:35.533 INFO [stderr] | ^^ Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `id` Dec 05 20:45:35.533 INFO [stderr] --> src/selector.rs:333:17 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Dec 05 20:45:35.533 INFO [stderr] | ^^ help: consider using `_id` instead Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `v` Dec 05 20:45:35.533 INFO [stderr] --> src/utils.rs:16:12 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 16 | Ok(v) => Ok(ws::Wayland), Dec 05 20:45:35.533 INFO [stderr] | ^ help: consider using `_v` instead Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `v` Dec 05 20:45:35.533 INFO [stderr] --> src/utils.rs:21:24 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 21 | Ok(v) => Ok(ws::X11), Dec 05 20:45:35.533 INFO [stderr] | ^ help: consider using `_v` instead Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `e` Dec 05 20:45:35.533 INFO [stderr] --> src/main.rs:114:21 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 114 | Err(e) => { Dec 05 20:45:35.533 INFO [stderr] | ^ help: consider using `_e` instead Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `e` Dec 05 20:45:35.533 INFO [stderr] --> src/main.rs:58:13 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 58 | Err(e) => { Dec 05 20:45:35.533 INFO [stderr] | ^ help: consider using `_e` instead Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `color_map` Dec 05 20:45:35.533 INFO [stderr] --> src/main.rs:170:9 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 170 | let color_map = &[0xFF, 0xFF, 0xFA]; Dec 05 20:45:35.533 INFO [stderr] | ^^^^^^^^^ help: consider using `_color_map` instead Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `geometry` Dec 05 20:45:35.533 INFO [stderr] --> src/main.rs:172:9 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 172 | let geometry = d.get_geometry(); Dec 05 20:45:35.533 INFO [stderr] | ^^^^^^^^ help: consider using `_geometry` instead Dec 05 20:45:35.533 INFO [stderr] Dec 05 20:45:35.533 INFO [stderr] warning: unused variable: `f` Dec 05 20:45:35.533 INFO [stderr] --> src/main.rs:183:13 Dec 05 20:45:35.533 INFO [stderr] | Dec 05 20:45:35.533 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Dec 05 20:45:35.534 INFO [stderr] | ^ help: consider using `_f` instead Dec 05 20:45:35.534 INFO [stderr] Dec 05 20:45:35.534 INFO [stderr] warning: variable `win` is assigned to, but never used Dec 05 20:45:35.534 INFO [stderr] --> src/selector.rs:44:17 Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] 44 | let mut win: xlib::Window; Dec 05 20:45:35.534 INFO [stderr] | ^^^ Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] = note: consider using `_win` instead Dec 05 20:45:35.534 INFO [stderr] Dec 05 20:45:35.534 INFO [stderr] warning: value assigned to `win` is never read Dec 05 20:45:35.534 INFO [stderr] --> src/selector.rs:48:13 Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] 48 | win = mem::uninitialized(); Dec 05 20:45:35.534 INFO [stderr] | ^^^ Dec 05 20:45:35.534 INFO [stderr] Dec 05 20:45:35.534 INFO [stderr] warning: variable `cmap` is assigned to, but never used Dec 05 20:45:35.534 INFO [stderr] --> src/selector.rs:123:17 Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] 123 | let mut cmap: xlib::Colormap; Dec 05 20:45:35.534 INFO [stderr] | ^^^^ Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] = note: consider using `_cmap` instead Dec 05 20:45:35.534 INFO [stderr] Dec 05 20:45:35.534 INFO [stderr] warning: value assigned to `cmap` is never read Dec 05 20:45:35.534 INFO [stderr] --> src/selector.rs:128:13 Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] 128 | cmap = mem::uninitialized(); Dec 05 20:45:35.534 INFO [stderr] | ^^^^ Dec 05 20:45:35.534 INFO [stderr] Dec 05 20:45:35.534 INFO [stderr] warning: value assigned to `cmap` is never read Dec 05 20:45:35.534 INFO [stderr] --> src/selector.rs:143:13 Dec 05 20:45:35.534 INFO [stderr] | Dec 05 20:45:35.534 INFO [stderr] 143 | cmap = xlib::XCreateColormap( Dec 05 20:45:35.534 INFO [stderr] | ^^^^ Dec 05 20:45:35.534 INFO [stderr] Dec 05 20:45:35.552 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.552 INFO [stderr] --> src/main.rs:112:17 Dec 05 20:45:35.552 INFO [stderr] | Dec 05 20:45:35.552 INFO [stderr] 112 | let mut q = match d.capture_frame() { Dec 05 20:45:35.552 INFO [stderr] | ----^ Dec 05 20:45:35.552 INFO [stderr] | | Dec 05 20:45:35.552 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.552 INFO [stderr] | Dec 05 20:45:35.552 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 20:45:35.552 INFO [stderr] Dec 05 20:45:35.552 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.552 INFO [stderr] --> src/main.rs:68:9 Dec 05 20:45:35.552 INFO [stderr] | Dec 05 20:45:35.552 INFO [stderr] 68 | let mut is_rec = Arc::new(RwLock::new(true)); Dec 05 20:45:35.552 INFO [stderr] | ----^^^^^^ Dec 05 20:45:35.552 INFO [stderr] | | Dec 05 20:45:35.552 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.552 INFO [stderr] Dec 05 20:45:35.552 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.552 INFO [stderr] --> src/main.rs:70:9 Dec 05 20:45:35.552 INFO [stderr] | Dec 05 20:45:35.553 INFO [stderr] 70 | let mut is_rec_clone = is_rec.clone(); Dec 05 20:45:35.553 INFO [stderr] | ----^^^^^^^^^^^^ Dec 05 20:45:35.553 INFO [stderr] | | Dec 05 20:45:35.553 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.553 INFO [stderr] Dec 05 20:45:35.553 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.553 INFO [stderr] --> src/main.rs:112:17 Dec 05 20:45:35.553 INFO [stderr] | Dec 05 20:45:35.553 INFO [stderr] 112 | let mut q = match d.capture_frame() { Dec 05 20:45:35.553 INFO [stderr] | ----^ Dec 05 20:45:35.553 INFO [stderr] | | Dec 05 20:45:35.553 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.553 INFO [stderr] Dec 05 20:45:35.553 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.553 INFO [stderr] --> src/main.rs:183:9 Dec 05 20:45:35.553 INFO [stderr] | Dec 05 20:45:35.553 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Dec 05 20:45:35.553 INFO [stderr] | ----^ Dec 05 20:45:35.553 INFO [stderr] | | Dec 05 20:45:35.553 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.553 INFO [stderr] Dec 05 20:45:35.553 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.553 INFO [stderr] --> src/selector.rs:44:13 Dec 05 20:45:35.553 INFO [stderr] | Dec 05 20:45:35.553 INFO [stderr] 44 | let mut win: xlib::Window; Dec 05 20:45:35.553 INFO [stderr] | ----^^^ Dec 05 20:45:35.553 INFO [stderr] | | Dec 05 20:45:35.553 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.553 INFO [stderr] Dec 05 20:45:35.556 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.556 INFO [stderr] --> src/selector.rs:120:13 Dec 05 20:45:35.556 INFO [stderr] | Dec 05 20:45:35.556 INFO [stderr] 120 | let mut gc = self.create_gc(); Dec 05 20:45:35.556 INFO [stderr] | ----^^ Dec 05 20:45:35.556 INFO [stderr] | | Dec 05 20:45:35.556 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.556 INFO [stderr] Dec 05 20:45:35.560 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.560 INFO [stderr] --> src/selector.rs:157:9 Dec 05 20:45:35.560 INFO [stderr] | Dec 05 20:45:35.560 INFO [stderr] 157 | let mut s = Selector::new(CString::new(id).unwrap().as_ptr()); Dec 05 20:45:35.560 INFO [stderr] | ----^ Dec 05 20:45:35.560 INFO [stderr] | | Dec 05 20:45:35.560 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.560 INFO [stderr] Dec 05 20:45:35.560 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.560 INFO [stderr] --> src/selector.rs:288:13 Dec 05 20:45:35.560 INFO [stderr] | Dec 05 20:45:35.560 INFO [stderr] 288 | let mut glxContext = Dec 05 20:45:35.560 INFO [stderr] | ----^^^^^^^^^^ Dec 05 20:45:35.560 INFO [stderr] | | Dec 05 20:45:35.560 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.560 INFO [stderr] Dec 05 20:45:35.568 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:35.568 INFO [stderr] --> src/processor.rs:16:9 Dec 05 20:45:35.568 INFO [stderr] | Dec 05 20:45:35.568 INFO [stderr] 16 | let mut frame = gif::Frame::from_rgb(v.width, v.height, convert(bgr8_slice).as_slice()); Dec 05 20:45:35.568 INFO [stderr] | ----^^^^^ Dec 05 20:45:35.568 INFO [stderr] | | Dec 05 20:45:35.568 INFO [stderr] | help: remove this `mut` Dec 05 20:45:35.568 INFO [stderr] Dec 05 20:45:35.572 INFO [stderr] warning: struct is never constructed: `Selector` Dec 05 20:45:35.572 INFO [stderr] --> src/selector.rs:12:1 Dec 05 20:45:35.572 INFO [stderr] | Dec 05 20:45:35.572 INFO [stderr] 12 | struct Selector { Dec 05 20:45:35.572 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 20:45:35.572 INFO [stderr] | Dec 05 20:45:35.572 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 20:45:35.572 INFO [stderr] Dec 05 20:45:35.572 INFO [stderr] warning: struct is never constructed: `Pointer` Dec 05 20:45:35.572 INFO [stderr] --> src/selector.rs:18:1 Dec 05 20:45:35.572 INFO [stderr] | Dec 05 20:45:35.572 INFO [stderr] 18 | struct Pointer { Dec 05 20:45:35.572 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:35.572 INFO [stderr] Dec 05 20:45:35.572 INFO [stderr] warning: method is never used: `new` Dec 05 20:45:35.572 INFO [stderr] --> src/selector.rs:29:5 Dec 05 20:45:35.572 INFO [stderr] | Dec 05 20:45:35.572 INFO [stderr] 29 | fn new(id: *const raw::c_char) -> Selector { Dec 05 20:45:35.572 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.572 INFO [stderr] Dec 05 20:45:35.572 INFO [stderr] warning: method is never used: `get_root_window` Dec 05 20:45:35.572 INFO [stderr] --> src/selector.rs:39:5 Dec 05 20:45:35.572 INFO [stderr] | Dec 05 20:45:35.572 INFO [stderr] 39 | fn get_root_window(&self) -> xlib::Window { Dec 05 20:45:35.572 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.572 INFO [stderr] Dec 05 20:45:35.572 INFO [stderr] warning: method is never used: `query_pointer` Dec 05 20:45:35.572 INFO [stderr] --> src/selector.rs:42:5 Dec 05 20:45:35.572 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 42 | fn query_pointer(&self) -> Option { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: method is never used: `grab_pointer` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:71:5 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 71 | fn grab_pointer(&self) -> bool { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: method is never used: `release_pointer` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:103:5 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 103 | fn release_pointer(&self) {} Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: method is never used: `create_gc` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:105:5 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 105 | fn create_gc(&self) -> *mut xlib::_XGC { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: method is never used: `draw_rectangle` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:118:5 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 118 | fn draw_rectangle(&self, x: i32, y: i32, w: u32, h: u32) { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: function is never used: `draw_selection_window` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:156:1 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 156 | pub fn draw_selection_window(id: String) { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: function is never used: `draw_transparent_window` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:232:1 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 232 | pub fn draw_transparent_window(mon_id: *const raw::c_char) { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: function is never used: `open_display` Dec 05 20:45:35.573 INFO [stderr] --> src/selector.rs:333:1 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: struct is never constructed: `Captures` Dec 05 20:45:35.573 INFO [stderr] --> src/main.rs:20:1 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 20 | struct Captures<'a> { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: function is never used: `init_logger` Dec 05 20:45:35.573 INFO [stderr] --> src/main.rs:26:1 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 26 | fn init_logger() { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.573 INFO [stderr] warning: function is never used: `start_capturing` Dec 05 20:45:35.573 INFO [stderr] --> src/main.rs:158:1 Dec 05 20:45:35.573 INFO [stderr] | Dec 05 20:45:35.573 INFO [stderr] 158 | fn start_capturing() { Dec 05 20:45:35.573 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.573 INFO [stderr] Dec 05 20:45:35.580 INFO [stderr] warning: denote infinite loops with `loop { ... }` Dec 05 20:45:35.580 INFO [stderr] --> src/selector.rs:172:9 Dec 05 20:45:35.580 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 172 | while true { Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] = note: #[warn(while_true)] on by default Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: denote infinite loops with `loop { ... }` Dec 05 20:45:35.581 INFO [stderr] --> src/selector.rs:218:5 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 218 | while true { Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: variable `glxContext` should have a snake case name such as `glx_context` Dec 05 20:45:35.581 INFO [stderr] --> src/selector.rs:288:13 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 288 | let mut glxContext = Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: type `ws` should have a camel case name such as `Ws` Dec 05 20:45:35.581 INFO [stderr] --> src/utils.rs:5:1 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 5 | / pub enum ws { Dec 05 20:45:35.581 INFO [stderr] 6 | | X11, Dec 05 20:45:35.581 INFO [stderr] 7 | | Wayland, Dec 05 20:45:35.581 INFO [stderr] 8 | | } Dec 05 20:45:35.581 INFO [stderr] | |_^ Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Dec 05 20:45:35.581 INFO [stderr] --> src/record.rs:9:5 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 9 | pub Image: x11cap::Image, Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: type `gifFrame` should have a camel case name such as `Gifframe` Dec 05 20:45:35.581 INFO [stderr] --> src/record.rs:14:1 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 14 | / pub struct gifFrame<'a> { Dec 05 20:45:35.581 INFO [stderr] 15 | | pub frame: gif::Frame<'a>, Dec 05 20:45:35.581 INFO [stderr] 16 | | pub id: u64, Dec 05 20:45:35.581 INFO [stderr] 17 | | } Dec 05 20:45:35.581 INFO [stderr] | |_^ Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 20:45:35.581 INFO [stderr] --> src/processor.rs:21:5 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 21 | / tx.send(record::gifFrame { Dec 05 20:45:35.581 INFO [stderr] 22 | | frame: frame, Dec 05 20:45:35.581 INFO [stderr] 23 | | id: v.id, Dec 05 20:45:35.581 INFO [stderr] 24 | | }); Dec 05 20:45:35.581 INFO [stderr] | |_______^ Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 20:45:35.581 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 20:45:35.581 INFO [stderr] --> src/processor.rs:84:9 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 84 | filef.write_frame(&i.frame); Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: structure field `Frame` should have a snake case name such as `frame` Dec 05 20:45:35.581 INFO [stderr] --> src/main.rs:22:5 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 22 | Frame: Option>, Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Dec 05 20:45:35.581 INFO [stderr] --> src/main.rs:23:5 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 23 | Image: Vec, Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:35.581 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 20:45:35.581 INFO [stderr] --> src/main.rs:131:13 Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] 131 | tx.send(q); Dec 05 20:45:35.581 INFO [stderr] | ^^^^^^^^^^^ Dec 05 20:45:35.581 INFO [stderr] | Dec 05 20:45:35.581 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 20:45:35.581 INFO [stderr] Dec 05 20:45:37.704 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.63s Dec 05 20:45:37.704 INFO [stderr] su: No module specific data is present Dec 05 20:45:38.314 INFO running `"docker" "inspect" "be4e15e5d02fb25383ed0c576f993c3739ff01f8a604d1b1f0d29f38abc66b54"` Dec 05 20:45:38.642 INFO running `"docker" "rm" "-f" "be4e15e5d02fb25383ed0c576f993c3739ff01f8a604d1b1f0d29f38abc66b54"` Dec 05 20:45:38.941 INFO [stdout] be4e15e5d02fb25383ed0c576f993c3739ff01f8a604d1b1f0d29f38abc66b54 Dec 05 20:45:38.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 20:45:39.289 INFO [stdout] 8d1bec77bccde8bcac524ff4438821bb23958ffc216eb01f8124c35287b1972c Dec 05 20:45:39.291 INFO running `"docker" "start" "-a" "8d1bec77bccde8bcac524ff4438821bb23958ffc216eb01f8124c35287b1972c"` Dec 05 20:45:39.843 INFO [stderr] usermod: no changes Dec 05 20:45:39.908 INFO [stderr] Compiling walnut v0.1.0 (/source) Dec 05 20:45:40.508 INFO [stderr] warning: unused import: `std::thread` Dec 05 20:45:40.508 INFO [stderr] --> src/processor.rs:7:5 Dec 05 20:45:40.508 INFO [stderr] | Dec 05 20:45:40.508 INFO [stderr] 7 | use std::thread; Dec 05 20:45:40.508 INFO [stderr] | ^^^^^^^^^^^ Dec 05 20:45:40.508 INFO [stderr] | Dec 05 20:45:40.508 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 05 20:45:40.508 INFO [stderr] Dec 05 20:45:40.636 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Dec 05 20:45:40.636 INFO [stderr] --> src/selector.rs:183:25 Dec 05 20:45:40.636 INFO [stderr] | Dec 05 20:45:40.636 INFO [stderr] 183 | draw_rectangle = true; Dec 05 20:45:40.636 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:40.636 INFO [stderr] | Dec 05 20:45:40.636 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 05 20:45:40.636 INFO [stderr] Dec 05 20:45:40.636 INFO [stderr] warning: value assigned to `x` is never read Dec 05 20:45:40.636 INFO [stderr] --> src/selector.rs:185:25 Dec 05 20:45:40.636 INFO [stderr] | Dec 05 20:45:40.636 INFO [stderr] 185 | x = evt.button.x_root; Dec 05 20:45:40.636 INFO [stderr] | ^ Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: value assigned to `y` is never read Dec 05 20:45:40.637 INFO [stderr] --> src/selector.rs:186:25 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 186 | y = evt.button.y_root; Dec 05 20:45:40.637 INFO [stderr] | ^ Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Dec 05 20:45:40.637 INFO [stderr] --> src/selector.rs:204:25 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 204 | draw_rectangle = false; Dec 05 20:45:40.637 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: value assigned to `win` is never read Dec 05 20:45:40.637 INFO [stderr] --> src/selector.rs:250:9 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 250 | win = mem::uninitialized(); Dec 05 20:45:40.637 INFO [stderr] | ^^^ Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: value assigned to `gc` is never read Dec 05 20:45:40.637 INFO [stderr] --> src/selector.rs:251:9 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 251 | gc = mem::uninitialized(); Dec 05 20:45:40.637 INFO [stderr] | ^^ Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `id` Dec 05 20:45:40.637 INFO [stderr] --> src/selector.rs:333:17 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Dec 05 20:45:40.637 INFO [stderr] | ^^ help: consider using `_id` instead Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `v` Dec 05 20:45:40.637 INFO [stderr] --> src/utils.rs:16:12 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 16 | Ok(v) => Ok(ws::Wayland), Dec 05 20:45:40.637 INFO [stderr] | ^ help: consider using `_v` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `v` Dec 05 20:45:40.637 INFO [stderr] --> src/utils.rs:21:24 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 21 | Ok(v) => Ok(ws::X11), Dec 05 20:45:40.637 INFO [stderr] | ^ help: consider using `_v` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `e` Dec 05 20:45:40.637 INFO [stderr] --> src/main.rs:114:21 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 114 | Err(e) => { Dec 05 20:45:40.637 INFO [stderr] | ^ help: consider using `_e` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `e` Dec 05 20:45:40.637 INFO [stderr] --> src/main.rs:58:13 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 58 | Err(e) => { Dec 05 20:45:40.637 INFO [stderr] | ^ help: consider using `_e` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `color_map` Dec 05 20:45:40.637 INFO [stderr] --> src/main.rs:170:9 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 170 | let color_map = &[0xFF, 0xFF, 0xFA]; Dec 05 20:45:40.637 INFO [stderr] | ^^^^^^^^^ help: consider using `_color_map` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `geometry` Dec 05 20:45:40.637 INFO [stderr] --> src/main.rs:172:9 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 172 | let geometry = d.get_geometry(); Dec 05 20:45:40.637 INFO [stderr] | ^^^^^^^^ help: consider using `_geometry` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: unused variable: `f` Dec 05 20:45:40.637 INFO [stderr] --> src/main.rs:183:13 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Dec 05 20:45:40.637 INFO [stderr] | ^ help: consider using `_f` instead Dec 05 20:45:40.637 INFO [stderr] Dec 05 20:45:40.637 INFO [stderr] warning: variable `win` is assigned to, but never used Dec 05 20:45:40.637 INFO [stderr] --> src/selector.rs:44:17 Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.637 INFO [stderr] 44 | let mut win: xlib::Window; Dec 05 20:45:40.637 INFO [stderr] | ^^^ Dec 05 20:45:40.637 INFO [stderr] | Dec 05 20:45:40.638 INFO [stderr] = note: consider using `_win` instead Dec 05 20:45:40.638 INFO [stderr] Dec 05 20:45:40.638 INFO [stderr] warning: value assigned to `win` is never read Dec 05 20:45:40.638 INFO [stderr] --> src/selector.rs:48:13 Dec 05 20:45:40.638 INFO [stderr] | Dec 05 20:45:40.638 INFO [stderr] 48 | win = mem::uninitialized(); Dec 05 20:45:40.638 INFO [stderr] | ^^^ Dec 05 20:45:40.638 INFO [stderr] Dec 05 20:45:40.638 INFO [stderr] warning: variable `cmap` is assigned to, but never used Dec 05 20:45:40.638 INFO [stderr] --> src/selector.rs:123:17 Dec 05 20:45:40.638 INFO [stderr] | Dec 05 20:45:40.638 INFO [stderr] 123 | let mut cmap: xlib::Colormap; Dec 05 20:45:40.638 INFO [stderr] | ^^^^ Dec 05 20:45:40.638 INFO [stderr] | Dec 05 20:45:40.638 INFO [stderr] = note: consider using `_cmap` instead Dec 05 20:45:40.638 INFO [stderr] Dec 05 20:45:40.638 INFO [stderr] warning: value assigned to `cmap` is never read Dec 05 20:45:40.638 INFO [stderr] --> src/selector.rs:128:13 Dec 05 20:45:40.638 INFO [stderr] | Dec 05 20:45:40.638 INFO [stderr] 128 | cmap = mem::uninitialized(); Dec 05 20:45:40.638 INFO [stderr] | ^^^^ Dec 05 20:45:40.638 INFO [stderr] Dec 05 20:45:40.638 INFO [stderr] warning: value assigned to `cmap` is never read Dec 05 20:45:40.638 INFO [stderr] --> src/selector.rs:143:13 Dec 05 20:45:40.638 INFO [stderr] | Dec 05 20:45:40.638 INFO [stderr] 143 | cmap = xlib::XCreateColormap( Dec 05 20:45:40.638 INFO [stderr] | ^^^^ Dec 05 20:45:40.638 INFO [stderr] Dec 05 20:45:40.656 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.656 INFO [stderr] --> src/main.rs:112:17 Dec 05 20:45:40.656 INFO [stderr] | Dec 05 20:45:40.656 INFO [stderr] 112 | let mut q = match d.capture_frame() { Dec 05 20:45:40.656 INFO [stderr] | ----^ Dec 05 20:45:40.656 INFO [stderr] | | Dec 05 20:45:40.656 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.656 INFO [stderr] | Dec 05 20:45:40.656 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 20:45:40.656 INFO [stderr] Dec 05 20:45:40.656 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.656 INFO [stderr] --> src/main.rs:68:9 Dec 05 20:45:40.656 INFO [stderr] | Dec 05 20:45:40.656 INFO [stderr] 68 | let mut is_rec = Arc::new(RwLock::new(true)); Dec 05 20:45:40.656 INFO [stderr] | ----^^^^^^ Dec 05 20:45:40.656 INFO [stderr] | | Dec 05 20:45:40.656 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.656 INFO [stderr] Dec 05 20:45:40.656 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.656 INFO [stderr] --> src/main.rs:70:9 Dec 05 20:45:40.656 INFO [stderr] | Dec 05 20:45:40.656 INFO [stderr] 70 | let mut is_rec_clone = is_rec.clone(); Dec 05 20:45:40.656 INFO [stderr] | ----^^^^^^^^^^^^ Dec 05 20:45:40.656 INFO [stderr] | | Dec 05 20:45:40.656 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.656 INFO [stderr] Dec 05 20:45:40.656 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.656 INFO [stderr] --> src/main.rs:112:17 Dec 05 20:45:40.656 INFO [stderr] | Dec 05 20:45:40.656 INFO [stderr] 112 | let mut q = match d.capture_frame() { Dec 05 20:45:40.656 INFO [stderr] | ----^ Dec 05 20:45:40.656 INFO [stderr] | | Dec 05 20:45:40.656 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.656 INFO [stderr] Dec 05 20:45:40.656 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.656 INFO [stderr] --> src/main.rs:183:9 Dec 05 20:45:40.656 INFO [stderr] | Dec 05 20:45:40.656 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Dec 05 20:45:40.656 INFO [stderr] | ----^ Dec 05 20:45:40.656 INFO [stderr] | | Dec 05 20:45:40.656 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.656 INFO [stderr] Dec 05 20:45:40.660 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.660 INFO [stderr] --> src/selector.rs:44:13 Dec 05 20:45:40.660 INFO [stderr] | Dec 05 20:45:40.660 INFO [stderr] 44 | let mut win: xlib::Window; Dec 05 20:45:40.660 INFO [stderr] | ----^^^ Dec 05 20:45:40.660 INFO [stderr] | | Dec 05 20:45:40.660 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.660 INFO [stderr] Dec 05 20:45:40.660 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.660 INFO [stderr] --> src/selector.rs:120:13 Dec 05 20:45:40.660 INFO [stderr] | Dec 05 20:45:40.660 INFO [stderr] 120 | let mut gc = self.create_gc(); Dec 05 20:45:40.660 INFO [stderr] | ----^^ Dec 05 20:45:40.660 INFO [stderr] | | Dec 05 20:45:40.660 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.660 INFO [stderr] Dec 05 20:45:40.664 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.664 INFO [stderr] --> src/selector.rs:157:9 Dec 05 20:45:40.664 INFO [stderr] | Dec 05 20:45:40.664 INFO [stderr] 157 | let mut s = Selector::new(CString::new(id).unwrap().as_ptr()); Dec 05 20:45:40.664 INFO [stderr] | ----^ Dec 05 20:45:40.664 INFO [stderr] | | Dec 05 20:45:40.664 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.664 INFO [stderr] Dec 05 20:45:40.672 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.672 INFO [stderr] --> src/selector.rs:288:13 Dec 05 20:45:40.672 INFO [stderr] | Dec 05 20:45:40.672 INFO [stderr] 288 | let mut glxContext = Dec 05 20:45:40.672 INFO [stderr] | ----^^^^^^^^^^ Dec 05 20:45:40.672 INFO [stderr] | | Dec 05 20:45:40.672 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.672 INFO [stderr] Dec 05 20:45:40.673 INFO [stderr] warning: variable does not need to be mutable Dec 05 20:45:40.673 INFO [stderr] --> src/processor.rs:16:9 Dec 05 20:45:40.673 INFO [stderr] | Dec 05 20:45:40.673 INFO [stderr] 16 | let mut frame = gif::Frame::from_rgb(v.width, v.height, convert(bgr8_slice).as_slice()); Dec 05 20:45:40.673 INFO [stderr] | ----^^^^^ Dec 05 20:45:40.673 INFO [stderr] | | Dec 05 20:45:40.673 INFO [stderr] | help: remove this `mut` Dec 05 20:45:40.673 INFO [stderr] Dec 05 20:45:40.680 INFO [stderr] warning: struct is never constructed: `Selector` Dec 05 20:45:40.680 INFO [stderr] --> src/selector.rs:12:1 Dec 05 20:45:40.680 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 12 | struct Selector { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: struct is never constructed: `Pointer` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:18:1 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 18 | struct Pointer { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `new` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:29:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 29 | fn new(id: *const raw::c_char) -> Selector { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `get_root_window` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:39:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 39 | fn get_root_window(&self) -> xlib::Window { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `query_pointer` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:42:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 42 | fn query_pointer(&self) -> Option { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `grab_pointer` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:71:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 71 | fn grab_pointer(&self) -> bool { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `release_pointer` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:103:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 103 | fn release_pointer(&self) {} Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `create_gc` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:105:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 105 | fn create_gc(&self) -> *mut xlib::_XGC { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: method is never used: `draw_rectangle` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:118:5 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 118 | fn draw_rectangle(&self, x: i32, y: i32, w: u32, h: u32) { Dec 05 20:45:40.681 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.681 INFO [stderr] Dec 05 20:45:40.681 INFO [stderr] warning: function is never used: `draw_selection_window` Dec 05 20:45:40.681 INFO [stderr] --> src/selector.rs:156:1 Dec 05 20:45:40.681 INFO [stderr] | Dec 05 20:45:40.681 INFO [stderr] 156 | pub fn draw_selection_window(id: String) { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: function is never used: `draw_transparent_window` Dec 05 20:45:40.682 INFO [stderr] --> src/selector.rs:232:1 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 232 | pub fn draw_transparent_window(mon_id: *const raw::c_char) { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: function is never used: `open_display` Dec 05 20:45:40.682 INFO [stderr] --> src/selector.rs:333:1 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: struct is never constructed: `Captures` Dec 05 20:45:40.682 INFO [stderr] --> src/main.rs:20:1 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 20 | struct Captures<'a> { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: function is never used: `init_logger` Dec 05 20:45:40.682 INFO [stderr] --> src/main.rs:26:1 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 26 | fn init_logger() { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: function is never used: `start_capturing` Dec 05 20:45:40.682 INFO [stderr] --> src/main.rs:158:1 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 158 | fn start_capturing() { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: denote infinite loops with `loop { ... }` Dec 05 20:45:40.682 INFO [stderr] --> src/selector.rs:172:9 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 172 | while true { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] = note: #[warn(while_true)] on by default Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: denote infinite loops with `loop { ... }` Dec 05 20:45:40.682 INFO [stderr] --> src/selector.rs:218:5 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 218 | while true { Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: variable `glxContext` should have a snake case name such as `glx_context` Dec 05 20:45:40.682 INFO [stderr] --> src/selector.rs:288:13 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 288 | let mut glxContext = Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: type `ws` should have a camel case name such as `Ws` Dec 05 20:45:40.682 INFO [stderr] --> src/utils.rs:5:1 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 5 | / pub enum ws { Dec 05 20:45:40.682 INFO [stderr] 6 | | X11, Dec 05 20:45:40.682 INFO [stderr] 7 | | Wayland, Dec 05 20:45:40.682 INFO [stderr] 8 | | } Dec 05 20:45:40.682 INFO [stderr] | |_^ Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.682 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Dec 05 20:45:40.682 INFO [stderr] --> src/record.rs:9:5 Dec 05 20:45:40.682 INFO [stderr] | Dec 05 20:45:40.682 INFO [stderr] 9 | pub Image: x11cap::Image, Dec 05 20:45:40.682 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.682 INFO [stderr] Dec 05 20:45:40.688 INFO [stderr] warning: type `gifFrame` should have a camel case name such as `Gifframe` Dec 05 20:45:40.688 INFO [stderr] --> src/record.rs:14:1 Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] 14 | / pub struct gifFrame<'a> { Dec 05 20:45:40.688 INFO [stderr] 15 | | pub frame: gif::Frame<'a>, Dec 05 20:45:40.688 INFO [stderr] 16 | | pub id: u64, Dec 05 20:45:40.688 INFO [stderr] 17 | | } Dec 05 20:45:40.688 INFO [stderr] | |_^ Dec 05 20:45:40.688 INFO [stderr] Dec 05 20:45:40.688 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 20:45:40.688 INFO [stderr] --> src/processor.rs:21:5 Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] 21 | / tx.send(record::gifFrame { Dec 05 20:45:40.688 INFO [stderr] 22 | | frame: frame, Dec 05 20:45:40.688 INFO [stderr] 23 | | id: v.id, Dec 05 20:45:40.688 INFO [stderr] 24 | | }); Dec 05 20:45:40.688 INFO [stderr] | |_______^ Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 05 20:45:40.688 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 20:45:40.688 INFO [stderr] Dec 05 20:45:40.688 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 20:45:40.688 INFO [stderr] --> src/processor.rs:84:9 Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] 84 | filef.write_frame(&i.frame); Dec 05 20:45:40.688 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 20:45:40.688 INFO [stderr] Dec 05 20:45:40.688 INFO [stderr] warning: structure field `Frame` should have a snake case name such as `frame` Dec 05 20:45:40.688 INFO [stderr] --> src/main.rs:22:5 Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] 22 | Frame: Option>, Dec 05 20:45:40.688 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 05 20:45:40.688 INFO [stderr] Dec 05 20:45:40.688 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Dec 05 20:45:40.688 INFO [stderr] --> src/main.rs:23:5 Dec 05 20:45:40.688 INFO [stderr] | Dec 05 20:45:40.688 INFO [stderr] 23 | Image: Vec, Dec 05 20:45:40.688 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 05 20:45:40.689 INFO [stderr] Dec 05 20:45:40.689 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 05 20:45:40.689 INFO [stderr] --> src/main.rs:131:13 Dec 05 20:45:40.689 INFO [stderr] | Dec 05 20:45:40.689 INFO [stderr] 131 | tx.send(q); Dec 05 20:45:40.689 INFO [stderr] | ^^^^^^^^^^^ Dec 05 20:45:40.689 INFO [stderr] | Dec 05 20:45:40.689 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 05 20:45:40.689 INFO [stderr] Dec 05 20:45:40.951 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s Dec 05 20:45:40.960 INFO [stderr] su: No module specific data is present Dec 05 20:45:41.390 INFO running `"docker" "inspect" "8d1bec77bccde8bcac524ff4438821bb23958ffc216eb01f8124c35287b1972c"` Dec 05 20:45:41.638 INFO running `"docker" "rm" "-f" "8d1bec77bccde8bcac524ff4438821bb23958ffc216eb01f8124c35287b1972c"` Dec 05 20:45:41.748 INFO [stdout] 8d1bec77bccde8bcac524ff4438821bb23958ffc216eb01f8124c35287b1972c Dec 05 20:45:41.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 20:45:41.960 INFO [stdout] b0ad526a5850300d85f9b57d04795c8d8c4e16b305ca2ca7992ad78e34b18b3c Dec 05 20:45:41.962 INFO running `"docker" "start" "-a" "b0ad526a5850300d85f9b57d04795c8d8c4e16b305ca2ca7992ad78e34b18b3c"` Dec 05 20:45:42.864 INFO [stderr] usermod: no changes Dec 05 20:45:42.956 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Dec 05 20:45:42.956 INFO [stderr] Running /target/debug/deps/walnut-e4846b5b30d7c8fd Dec 05 20:45:42.981 INFO [stdout] Dec 05 20:45:42.981 INFO [stdout] running 0 tests Dec 05 20:45:42.981 INFO [stdout] Dec 05 20:45:42.981 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 05 20:45:42.981 INFO [stdout] Dec 05 20:45:42.988 INFO [stderr] su: No module specific data is present Dec 05 20:45:43.852 INFO running `"docker" "inspect" "b0ad526a5850300d85f9b57d04795c8d8c4e16b305ca2ca7992ad78e34b18b3c"` Dec 05 20:45:44.092 INFO running `"docker" "rm" "-f" "b0ad526a5850300d85f9b57d04795c8d8c4e16b305ca2ca7992ad78e34b18b3c"` Dec 05 20:45:44.380 INFO [stdout] b0ad526a5850300d85f9b57d04795c8d8c4e16b305ca2ca7992ad78e34b18b3c