Nov 17 00:31:39.003 INFO testing ishanjain28/giraffe against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 00:31:39.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 00:31:39.744 INFO [stdout] b6335869d86f414622b33478a68f1fbc1cf038405f8747fd4c241d39c13bc394 Nov 17 00:31:39.747 INFO running `"docker" "start" "-a" "b6335869d86f414622b33478a68f1fbc1cf038405f8747fd4c241d39c13bc394"` Nov 17 00:31:42.262 INFO [stderr] usermod: no changes Nov 17 00:31:42.399 INFO [stderr] Compiling x11cap v0.4.1 Nov 17 00:31:42.399 INFO [stderr] Compiling metadeps v1.1.2 Nov 17 00:31:42.399 INFO [stderr] Compiling fern v0.4.3 Nov 17 00:31:42.399 INFO [stderr] Compiling rayon-core v1.3.0 Nov 17 00:31:45.133 INFO [stderr] Compiling x11 v2.16.0 Nov 17 00:31:49.012 INFO [stderr] Compiling rayon v0.9.0 Nov 17 00:31:56.227 INFO [stderr] Compiling walnut v0.1.0 (/source) Nov 17 00:31:56.971 INFO [stderr] warning: unused import: `std::thread` Nov 17 00:31:56.971 INFO [stderr] --> src/processor.rs:7:5 Nov 17 00:31:56.971 INFO [stderr] | Nov 17 00:31:56.971 INFO [stderr] 7 | use std::thread; Nov 17 00:31:56.971 INFO [stderr] | ^^^^^^^^^^^ Nov 17 00:31:56.971 INFO [stderr] | Nov 17 00:31:56.972 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 00:31:56.972 INFO [stderr] Nov 17 00:31:57.133 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Nov 17 00:31:57.134 INFO [stderr] --> src/selector.rs:183:25 Nov 17 00:31:57.134 INFO [stderr] | Nov 17 00:31:57.134 INFO [stderr] 183 | draw_rectangle = true; Nov 17 00:31:57.135 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:31:57.136 INFO [stderr] | Nov 17 00:31:57.136 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 00:31:57.136 INFO [stderr] Nov 17 00:31:57.136 INFO [stderr] warning: value assigned to `x` is never read Nov 17 00:31:57.136 INFO [stderr] --> src/selector.rs:185:25 Nov 17 00:31:57.136 INFO [stderr] | Nov 17 00:31:57.136 INFO [stderr] 185 | x = evt.button.x_root; Nov 17 00:31:57.136 INFO [stderr] | ^ Nov 17 00:31:57.136 INFO [stderr] Nov 17 00:31:57.136 INFO [stderr] warning: value assigned to `y` is never read Nov 17 00:31:57.136 INFO [stderr] --> src/selector.rs:186:25 Nov 17 00:31:57.137 INFO [stderr] | Nov 17 00:31:57.137 INFO [stderr] 186 | y = evt.button.y_root; Nov 17 00:31:57.137 INFO [stderr] | ^ Nov 17 00:31:57.137 INFO [stderr] Nov 17 00:31:57.137 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Nov 17 00:31:57.137 INFO [stderr] --> src/selector.rs:204:25 Nov 17 00:31:57.137 INFO [stderr] | Nov 17 00:31:57.137 INFO [stderr] 204 | draw_rectangle = false; Nov 17 00:31:57.137 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:31:57.137 INFO [stderr] Nov 17 00:31:57.137 INFO [stderr] warning: value assigned to `win` is never read Nov 17 00:31:57.137 INFO [stderr] --> src/selector.rs:250:9 Nov 17 00:31:57.137 INFO [stderr] | Nov 17 00:31:57.137 INFO [stderr] 250 | win = mem::uninitialized(); Nov 17 00:31:57.137 INFO [stderr] | ^^^ Nov 17 00:31:57.137 INFO [stderr] Nov 17 00:31:57.137 INFO [stderr] warning: value assigned to `gc` is never read Nov 17 00:31:57.137 INFO [stderr] --> src/selector.rs:251:9 Nov 17 00:31:57.137 INFO [stderr] | Nov 17 00:31:57.137 INFO [stderr] 251 | gc = mem::uninitialized(); Nov 17 00:31:57.137 INFO [stderr] | ^^ Nov 17 00:31:57.138 INFO [stderr] Nov 17 00:31:57.138 INFO [stderr] warning: unused variable: `id` Nov 17 00:31:57.138 INFO [stderr] --> src/selector.rs:333:17 Nov 17 00:31:57.138 INFO [stderr] | Nov 17 00:31:57.138 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Nov 17 00:31:57.138 INFO [stderr] | ^^ help: consider using `_id` instead Nov 17 00:31:57.138 INFO [stderr] | Nov 17 00:31:57.138 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 00:31:57.138 INFO [stderr] Nov 17 00:31:57.138 INFO [stderr] warning: unused variable: `v` Nov 17 00:31:57.138 INFO [stderr] --> src/utils.rs:16:12 Nov 17 00:31:57.138 INFO [stderr] | Nov 17 00:31:57.138 INFO [stderr] 16 | Ok(v) => Ok(ws::Wayland), Nov 17 00:31:57.138 INFO [stderr] | ^ help: consider using `_v` instead Nov 17 00:31:57.138 INFO [stderr] Nov 17 00:31:57.138 INFO [stderr] warning: unused variable: `v` Nov 17 00:31:57.138 INFO [stderr] --> src/utils.rs:21:24 Nov 17 00:31:57.138 INFO [stderr] | Nov 17 00:31:57.138 INFO [stderr] 21 | Ok(v) => Ok(ws::X11), Nov 17 00:31:57.138 INFO [stderr] | ^ help: consider using `_v` instead Nov 17 00:31:57.138 INFO [stderr] Nov 17 00:31:57.138 INFO [stderr] warning: unused variable: `e` Nov 17 00:31:57.139 INFO [stderr] --> src/main.rs:114:21 Nov 17 00:31:57.139 INFO [stderr] | Nov 17 00:31:57.139 INFO [stderr] 114 | Err(e) => { Nov 17 00:31:57.139 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 00:31:57.139 INFO [stderr] Nov 17 00:31:57.139 INFO [stderr] warning: unused variable: `e` Nov 17 00:31:57.139 INFO [stderr] --> src/main.rs:58:13 Nov 17 00:31:57.139 INFO [stderr] | Nov 17 00:31:57.139 INFO [stderr] 58 | Err(e) => { Nov 17 00:31:57.139 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 00:31:57.139 INFO [stderr] Nov 17 00:31:57.139 INFO [stderr] warning: unused variable: `color_map` Nov 17 00:31:57.139 INFO [stderr] --> src/main.rs:170:9 Nov 17 00:31:57.139 INFO [stderr] | Nov 17 00:31:57.139 INFO [stderr] 170 | let color_map = &[0xFF, 0xFF, 0xFA]; Nov 17 00:31:57.139 INFO [stderr] | ^^^^^^^^^ help: consider using `_color_map` instead Nov 17 00:31:57.139 INFO [stderr] Nov 17 00:31:57.139 INFO [stderr] warning: unused variable: `geometry` Nov 17 00:31:57.139 INFO [stderr] --> src/main.rs:172:9 Nov 17 00:31:57.139 INFO [stderr] | Nov 17 00:31:57.139 INFO [stderr] 172 | let geometry = d.get_geometry(); Nov 17 00:31:57.139 INFO [stderr] | ^^^^^^^^ help: consider using `_geometry` instead Nov 17 00:31:57.139 INFO [stderr] Nov 17 00:31:57.140 INFO [stderr] warning: unused variable: `f` Nov 17 00:31:57.140 INFO [stderr] --> src/main.rs:183:13 Nov 17 00:31:57.140 INFO [stderr] | Nov 17 00:31:57.140 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Nov 17 00:31:57.140 INFO [stderr] | ^ help: consider using `_f` instead Nov 17 00:31:57.140 INFO [stderr] Nov 17 00:31:57.140 INFO [stderr] warning: variable `win` is assigned to, but never used Nov 17 00:31:57.140 INFO [stderr] --> src/selector.rs:44:17 Nov 17 00:31:57.140 INFO [stderr] | Nov 17 00:31:57.140 INFO [stderr] 44 | let mut win: xlib::Window; Nov 17 00:31:57.140 INFO [stderr] | ^^^ Nov 17 00:31:57.140 INFO [stderr] | Nov 17 00:31:57.140 INFO [stderr] = note: consider using `_win` instead Nov 17 00:31:57.140 INFO [stderr] Nov 17 00:31:57.140 INFO [stderr] warning: value assigned to `win` is never read Nov 17 00:31:57.140 INFO [stderr] --> src/selector.rs:48:13 Nov 17 00:31:57.140 INFO [stderr] | Nov 17 00:31:57.140 INFO [stderr] 48 | win = mem::uninitialized(); Nov 17 00:31:57.140 INFO [stderr] | ^^^ Nov 17 00:31:57.140 INFO [stderr] Nov 17 00:31:57.140 INFO [stderr] warning: variable `cmap` is assigned to, but never used Nov 17 00:31:57.140 INFO [stderr] --> src/selector.rs:123:17 Nov 17 00:31:57.141 INFO [stderr] | Nov 17 00:31:57.141 INFO [stderr] 123 | let mut cmap: xlib::Colormap; Nov 17 00:31:57.141 INFO [stderr] | ^^^^ Nov 17 00:31:57.141 INFO [stderr] | Nov 17 00:31:57.141 INFO [stderr] = note: consider using `_cmap` instead Nov 17 00:31:57.141 INFO [stderr] Nov 17 00:31:57.141 INFO [stderr] warning: value assigned to `cmap` is never read Nov 17 00:31:57.141 INFO [stderr] --> src/selector.rs:128:13 Nov 17 00:31:57.141 INFO [stderr] | Nov 17 00:31:57.141 INFO [stderr] 128 | cmap = mem::uninitialized(); Nov 17 00:31:57.141 INFO [stderr] | ^^^^ Nov 17 00:31:57.141 INFO [stderr] Nov 17 00:31:57.141 INFO [stderr] warning: value assigned to `cmap` is never read Nov 17 00:31:57.141 INFO [stderr] --> src/selector.rs:143:13 Nov 17 00:31:57.141 INFO [stderr] | Nov 17 00:31:57.141 INFO [stderr] 143 | cmap = xlib::XCreateColormap( Nov 17 00:31:57.141 INFO [stderr] | ^^^^ Nov 17 00:31:57.141 INFO [stderr] Nov 17 00:31:57.155 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.155 INFO [stderr] --> src/main.rs:112:17 Nov 17 00:31:57.155 INFO [stderr] | Nov 17 00:31:57.155 INFO [stderr] 112 | let mut q = match d.capture_frame() { Nov 17 00:31:57.155 INFO [stderr] | ----^ Nov 17 00:31:57.155 INFO [stderr] | | Nov 17 00:31:57.155 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.155 INFO [stderr] | Nov 17 00:31:57.155 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 00:31:57.155 INFO [stderr] Nov 17 00:31:57.156 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.156 INFO [stderr] --> src/main.rs:68:9 Nov 17 00:31:57.156 INFO [stderr] | Nov 17 00:31:57.156 INFO [stderr] 68 | let mut is_rec = Arc::new(RwLock::new(true)); Nov 17 00:31:57.156 INFO [stderr] | ----^^^^^^ Nov 17 00:31:57.156 INFO [stderr] | | Nov 17 00:31:57.156 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.156 INFO [stderr] Nov 17 00:31:57.156 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.163 INFO [stderr] --> src/main.rs:70:9 Nov 17 00:31:57.163 INFO [stderr] | Nov 17 00:31:57.163 INFO [stderr] 70 | let mut is_rec_clone = is_rec.clone(); Nov 17 00:31:57.163 INFO [stderr] | ----^^^^^^^^^^^^ Nov 17 00:31:57.163 INFO [stderr] | | Nov 17 00:31:57.163 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.163 INFO [stderr] Nov 17 00:31:57.163 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.163 INFO [stderr] --> src/main.rs:112:17 Nov 17 00:31:57.163 INFO [stderr] | Nov 17 00:31:57.163 INFO [stderr] 112 | let mut q = match d.capture_frame() { Nov 17 00:31:57.163 INFO [stderr] | ----^ Nov 17 00:31:57.163 INFO [stderr] | | Nov 17 00:31:57.163 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.163 INFO [stderr] Nov 17 00:31:57.163 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.163 INFO [stderr] --> src/main.rs:183:9 Nov 17 00:31:57.163 INFO [stderr] | Nov 17 00:31:57.163 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Nov 17 00:31:57.163 INFO [stderr] | ----^ Nov 17 00:31:57.163 INFO [stderr] | | Nov 17 00:31:57.163 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.163 INFO [stderr] Nov 17 00:31:57.167 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.167 INFO [stderr] --> src/selector.rs:44:13 Nov 17 00:31:57.167 INFO [stderr] | Nov 17 00:31:57.167 INFO [stderr] 44 | let mut win: xlib::Window; Nov 17 00:31:57.167 INFO [stderr] | ----^^^ Nov 17 00:31:57.167 INFO [stderr] | | Nov 17 00:31:57.167 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.167 INFO [stderr] Nov 17 00:31:57.171 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.171 INFO [stderr] --> src/selector.rs:120:13 Nov 17 00:31:57.171 INFO [stderr] | Nov 17 00:31:57.171 INFO [stderr] 120 | let mut gc = self.create_gc(); Nov 17 00:31:57.171 INFO [stderr] | ----^^ Nov 17 00:31:57.171 INFO [stderr] | | Nov 17 00:31:57.171 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.171 INFO [stderr] Nov 17 00:31:57.179 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.179 INFO [stderr] --> src/selector.rs:157:9 Nov 17 00:31:57.179 INFO [stderr] | Nov 17 00:31:57.179 INFO [stderr] 157 | let mut s = Selector::new(CString::new(id).unwrap().as_ptr()); Nov 17 00:31:57.179 INFO [stderr] | ----^ Nov 17 00:31:57.179 INFO [stderr] | | Nov 17 00:31:57.179 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.179 INFO [stderr] Nov 17 00:31:57.179 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.179 INFO [stderr] --> src/selector.rs:288:13 Nov 17 00:31:57.179 INFO [stderr] | Nov 17 00:31:57.179 INFO [stderr] 288 | let mut glxContext = Nov 17 00:31:57.179 INFO [stderr] | ----^^^^^^^^^^ Nov 17 00:31:57.180 INFO [stderr] | | Nov 17 00:31:57.180 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.180 INFO [stderr] Nov 17 00:31:57.187 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:31:57.187 INFO [stderr] --> src/processor.rs:16:9 Nov 17 00:31:57.187 INFO [stderr] | Nov 17 00:31:57.187 INFO [stderr] 16 | let mut frame = gif::Frame::from_rgb(v.width, v.height, convert(bgr8_slice).as_slice()); Nov 17 00:31:57.187 INFO [stderr] | ----^^^^^ Nov 17 00:31:57.187 INFO [stderr] | | Nov 17 00:31:57.187 INFO [stderr] | help: remove this `mut` Nov 17 00:31:57.187 INFO [stderr] Nov 17 00:31:57.202 INFO [stderr] warning: struct is never constructed: `Selector` Nov 17 00:31:57.202 INFO [stderr] --> src/selector.rs:12:1 Nov 17 00:31:57.202 INFO [stderr] | Nov 17 00:31:57.202 INFO [stderr] 12 | struct Selector { Nov 17 00:31:57.202 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 17 00:31:57.202 INFO [stderr] | Nov 17 00:31:57.202 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 00:31:57.202 INFO [stderr] Nov 17 00:31:57.202 INFO [stderr] warning: struct is never constructed: `Pointer` Nov 17 00:31:57.202 INFO [stderr] --> src/selector.rs:18:1 Nov 17 00:31:57.202 INFO [stderr] | Nov 17 00:31:57.202 INFO [stderr] 18 | struct Pointer { Nov 17 00:31:57.202 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:31:57.202 INFO [stderr] Nov 17 00:31:57.202 INFO [stderr] warning: method is never used: `new` Nov 17 00:31:57.202 INFO [stderr] --> src/selector.rs:29:5 Nov 17 00:31:57.202 INFO [stderr] | Nov 17 00:31:57.202 INFO [stderr] 29 | fn new(id: *const raw::c_char) -> Selector { Nov 17 00:31:57.202 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.202 INFO [stderr] Nov 17 00:31:57.202 INFO [stderr] warning: method is never used: `get_root_window` Nov 17 00:31:57.202 INFO [stderr] --> src/selector.rs:39:5 Nov 17 00:31:57.202 INFO [stderr] | Nov 17 00:31:57.202 INFO [stderr] 39 | fn get_root_window(&self) -> xlib::Window { Nov 17 00:31:57.202 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.202 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: method is never used: `query_pointer` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:42:5 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 42 | fn query_pointer(&self) -> Option { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: method is never used: `grab_pointer` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:71:5 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 71 | fn grab_pointer(&self) -> bool { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: method is never used: `release_pointer` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:103:5 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 103 | fn release_pointer(&self) {} Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: method is never used: `create_gc` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:105:5 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 105 | fn create_gc(&self) -> *mut xlib::_XGC { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: method is never used: `draw_rectangle` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:118:5 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 118 | fn draw_rectangle(&self, x: i32, y: i32, w: u32, h: u32) { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: function is never used: `draw_selection_window` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:156:1 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 156 | pub fn draw_selection_window(id: String) { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: function is never used: `draw_transparent_window` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:232:1 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 232 | pub fn draw_transparent_window(mon_id: *const raw::c_char) { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: function is never used: `open_display` Nov 17 00:31:57.203 INFO [stderr] --> src/selector.rs:333:1 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: struct is never constructed: `Captures` Nov 17 00:31:57.203 INFO [stderr] --> src/main.rs:20:1 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 20 | struct Captures<'a> { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: function is never used: `init_logger` Nov 17 00:31:57.203 INFO [stderr] --> src/main.rs:26:1 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 26 | fn init_logger() { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.203 INFO [stderr] warning: function is never used: `start_capturing` Nov 17 00:31:57.203 INFO [stderr] --> src/main.rs:158:1 Nov 17 00:31:57.203 INFO [stderr] | Nov 17 00:31:57.203 INFO [stderr] 158 | fn start_capturing() { Nov 17 00:31:57.203 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.203 INFO [stderr] Nov 17 00:31:57.208 INFO [stderr] warning: denote infinite loops with `loop { ... }` Nov 17 00:31:57.208 INFO [stderr] --> src/selector.rs:172:9 Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] 172 | while true { Nov 17 00:31:57.208 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] = note: #[warn(while_true)] on by default Nov 17 00:31:57.208 INFO [stderr] Nov 17 00:31:57.208 INFO [stderr] warning: denote infinite loops with `loop { ... }` Nov 17 00:31:57.208 INFO [stderr] --> src/selector.rs:218:5 Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] 218 | while true { Nov 17 00:31:57.208 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Nov 17 00:31:57.208 INFO [stderr] Nov 17 00:31:57.208 INFO [stderr] warning: variable `glxContext` should have a snake case name such as `glx_context` Nov 17 00:31:57.208 INFO [stderr] --> src/selector.rs:288:13 Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] 288 | let mut glxContext = Nov 17 00:31:57.208 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 00:31:57.208 INFO [stderr] Nov 17 00:31:57.208 INFO [stderr] warning: type `ws` should have a camel case name such as `Ws` Nov 17 00:31:57.208 INFO [stderr] --> src/utils.rs:5:1 Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] 5 | / pub enum ws { Nov 17 00:31:57.208 INFO [stderr] 6 | | X11, Nov 17 00:31:57.208 INFO [stderr] 7 | | Wayland, Nov 17 00:31:57.208 INFO [stderr] 8 | | } Nov 17 00:31:57.208 INFO [stderr] | |_^ Nov 17 00:31:57.208 INFO [stderr] | Nov 17 00:31:57.208 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Nov 17 00:31:57.208 INFO [stderr] Nov 17 00:31:57.208 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Nov 17 00:31:57.208 INFO [stderr] --> src/record.rs:9:5 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 9 | pub Image: x11cap::Image, Nov 17 00:31:57.209 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:57.209 INFO [stderr] warning: type `gifFrame` should have a camel case name such as `Gifframe` Nov 17 00:31:57.209 INFO [stderr] --> src/record.rs:14:1 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 14 | / pub struct gifFrame<'a> { Nov 17 00:31:57.209 INFO [stderr] 15 | | pub frame: gif::Frame<'a>, Nov 17 00:31:57.209 INFO [stderr] 16 | | pub id: u64, Nov 17 00:31:57.209 INFO [stderr] 17 | | } Nov 17 00:31:57.209 INFO [stderr] | |_^ Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:57.209 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:31:57.209 INFO [stderr] --> src/processor.rs:21:5 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 21 | / tx.send(record::gifFrame { Nov 17 00:31:57.209 INFO [stderr] 22 | | frame: frame, Nov 17 00:31:57.209 INFO [stderr] 23 | | id: v.id, Nov 17 00:31:57.209 INFO [stderr] 24 | | }); Nov 17 00:31:57.209 INFO [stderr] | |_______^ Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 00:31:57.209 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:57.209 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:31:57.209 INFO [stderr] --> src/processor.rs:84:9 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 84 | filef.write_frame(&i.frame); Nov 17 00:31:57.209 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:57.209 INFO [stderr] warning: structure field `Frame` should have a snake case name such as `frame` Nov 17 00:31:57.209 INFO [stderr] --> src/main.rs:22:5 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 22 | Frame: Option>, Nov 17 00:31:57.209 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:57.209 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Nov 17 00:31:57.209 INFO [stderr] --> src/main.rs:23:5 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 23 | Image: Vec, Nov 17 00:31:57.209 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:57.209 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:31:57.209 INFO [stderr] --> src/main.rs:131:13 Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] 131 | tx.send(q); Nov 17 00:31:57.209 INFO [stderr] | ^^^^^^^^^^^ Nov 17 00:31:57.209 INFO [stderr] | Nov 17 00:31:57.209 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:31:57.209 INFO [stderr] Nov 17 00:31:58.956 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.67s Nov 17 00:31:58.966 INFO [stderr] su: No module specific data is present Nov 17 00:31:59.732 INFO running `"docker" "inspect" "b6335869d86f414622b33478a68f1fbc1cf038405f8747fd4c241d39c13bc394"` Nov 17 00:31:59.931 INFO running `"docker" "rm" "-f" "b6335869d86f414622b33478a68f1fbc1cf038405f8747fd4c241d39c13bc394"` Nov 17 00:32:00.104 INFO [stdout] b6335869d86f414622b33478a68f1fbc1cf038405f8747fd4c241d39c13bc394 Nov 17 00:32:00.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 00:32:00.415 INFO [stdout] 8f107d5bb5770fcb945b15ed90086b1d543e31e9daa976ec14703dc7f0952ca2 Nov 17 00:32:00.425 INFO running `"docker" "start" "-a" "8f107d5bb5770fcb945b15ed90086b1d543e31e9daa976ec14703dc7f0952ca2"` Nov 17 00:32:01.065 INFO [stderr] usermod: no changes Nov 17 00:32:01.155 INFO [stderr] Compiling walnut v0.1.0 (/source) Nov 17 00:32:01.793 INFO [stderr] warning: unused import: `std::thread` Nov 17 00:32:01.793 INFO [stderr] --> src/processor.rs:7:5 Nov 17 00:32:01.793 INFO [stderr] | Nov 17 00:32:01.793 INFO [stderr] 7 | use std::thread; Nov 17 00:32:01.793 INFO [stderr] | ^^^^^^^^^^^ Nov 17 00:32:01.793 INFO [stderr] | Nov 17 00:32:01.793 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 00:32:01.793 INFO [stderr] Nov 17 00:32:01.980 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Nov 17 00:32:01.980 INFO [stderr] --> src/selector.rs:183:25 Nov 17 00:32:01.980 INFO [stderr] | Nov 17 00:32:01.980 INFO [stderr] 183 | draw_rectangle = true; Nov 17 00:32:01.980 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:32:01.980 INFO [stderr] | Nov 17 00:32:01.980 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 00:32:01.980 INFO [stderr] Nov 17 00:32:01.980 INFO [stderr] warning: value assigned to `x` is never read Nov 17 00:32:01.980 INFO [stderr] --> src/selector.rs:185:25 Nov 17 00:32:01.980 INFO [stderr] | Nov 17 00:32:01.980 INFO [stderr] 185 | x = evt.button.x_root; Nov 17 00:32:01.980 INFO [stderr] | ^ Nov 17 00:32:01.980 INFO [stderr] Nov 17 00:32:01.993 INFO [stderr] warning: value assigned to `y` is never read Nov 17 00:32:01.993 INFO [stderr] --> src/selector.rs:186:25 Nov 17 00:32:01.993 INFO [stderr] | Nov 17 00:32:01.993 INFO [stderr] 186 | y = evt.button.y_root; Nov 17 00:32:01.993 INFO [stderr] | ^ Nov 17 00:32:01.993 INFO [stderr] Nov 17 00:32:01.993 INFO [stderr] warning: value assigned to `draw_rectangle` is never read Nov 17 00:32:01.994 INFO [stderr] --> src/selector.rs:204:25 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 204 | draw_rectangle = false; Nov 17 00:32:01.994 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: value assigned to `win` is never read Nov 17 00:32:01.994 INFO [stderr] --> src/selector.rs:250:9 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 250 | win = mem::uninitialized(); Nov 17 00:32:01.994 INFO [stderr] | ^^^ Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: value assigned to `gc` is never read Nov 17 00:32:01.994 INFO [stderr] --> src/selector.rs:251:9 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 251 | gc = mem::uninitialized(); Nov 17 00:32:01.994 INFO [stderr] | ^^ Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `id` Nov 17 00:32:01.994 INFO [stderr] --> src/selector.rs:333:17 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Nov 17 00:32:01.994 INFO [stderr] | ^^ help: consider using `_id` instead Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `v` Nov 17 00:32:01.994 INFO [stderr] --> src/utils.rs:16:12 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 16 | Ok(v) => Ok(ws::Wayland), Nov 17 00:32:01.994 INFO [stderr] | ^ help: consider using `_v` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `v` Nov 17 00:32:01.994 INFO [stderr] --> src/utils.rs:21:24 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 21 | Ok(v) => Ok(ws::X11), Nov 17 00:32:01.994 INFO [stderr] | ^ help: consider using `_v` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `e` Nov 17 00:32:01.994 INFO [stderr] --> src/main.rs:114:21 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 114 | Err(e) => { Nov 17 00:32:01.994 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `e` Nov 17 00:32:01.994 INFO [stderr] --> src/main.rs:58:13 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 58 | Err(e) => { Nov 17 00:32:01.994 INFO [stderr] | ^ help: consider using `_e` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `color_map` Nov 17 00:32:01.994 INFO [stderr] --> src/main.rs:170:9 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 170 | let color_map = &[0xFF, 0xFF, 0xFA]; Nov 17 00:32:01.994 INFO [stderr] | ^^^^^^^^^ help: consider using `_color_map` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `geometry` Nov 17 00:32:01.994 INFO [stderr] --> src/main.rs:172:9 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 172 | let geometry = d.get_geometry(); Nov 17 00:32:01.994 INFO [stderr] | ^^^^^^^^ help: consider using `_geometry` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: unused variable: `f` Nov 17 00:32:01.994 INFO [stderr] --> src/main.rs:183:13 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Nov 17 00:32:01.994 INFO [stderr] | ^ help: consider using `_f` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.994 INFO [stderr] warning: variable `win` is assigned to, but never used Nov 17 00:32:01.994 INFO [stderr] --> src/selector.rs:44:17 Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] 44 | let mut win: xlib::Window; Nov 17 00:32:01.994 INFO [stderr] | ^^^ Nov 17 00:32:01.994 INFO [stderr] | Nov 17 00:32:01.994 INFO [stderr] = note: consider using `_win` instead Nov 17 00:32:01.994 INFO [stderr] Nov 17 00:32:01.995 INFO [stderr] warning: value assigned to `win` is never read Nov 17 00:32:01.995 INFO [stderr] --> src/selector.rs:48:13 Nov 17 00:32:01.995 INFO [stderr] | Nov 17 00:32:01.995 INFO [stderr] 48 | win = mem::uninitialized(); Nov 17 00:32:01.995 INFO [stderr] | ^^^ Nov 17 00:32:01.995 INFO [stderr] Nov 17 00:32:01.995 INFO [stderr] warning: variable `cmap` is assigned to, but never used Nov 17 00:32:01.995 INFO [stderr] --> src/selector.rs:123:17 Nov 17 00:32:01.995 INFO [stderr] | Nov 17 00:32:01.995 INFO [stderr] 123 | let mut cmap: xlib::Colormap; Nov 17 00:32:01.995 INFO [stderr] | ^^^^ Nov 17 00:32:01.995 INFO [stderr] | Nov 17 00:32:01.995 INFO [stderr] = note: consider using `_cmap` instead Nov 17 00:32:01.995 INFO [stderr] Nov 17 00:32:01.995 INFO [stderr] warning: value assigned to `cmap` is never read Nov 17 00:32:01.995 INFO [stderr] --> src/selector.rs:128:13 Nov 17 00:32:01.995 INFO [stderr] | Nov 17 00:32:01.995 INFO [stderr] 128 | cmap = mem::uninitialized(); Nov 17 00:32:01.995 INFO [stderr] | ^^^^ Nov 17 00:32:01.995 INFO [stderr] Nov 17 00:32:01.995 INFO [stderr] warning: value assigned to `cmap` is never read Nov 17 00:32:01.995 INFO [stderr] --> src/selector.rs:143:13 Nov 17 00:32:01.995 INFO [stderr] | Nov 17 00:32:01.995 INFO [stderr] 143 | cmap = xlib::XCreateColormap( Nov 17 00:32:01.995 INFO [stderr] | ^^^^ Nov 17 00:32:01.995 INFO [stderr] Nov 17 00:32:02.007 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.007 INFO [stderr] --> src/main.rs:112:17 Nov 17 00:32:02.007 INFO [stderr] | Nov 17 00:32:02.007 INFO [stderr] 112 | let mut q = match d.capture_frame() { Nov 17 00:32:02.007 INFO [stderr] | ----^ Nov 17 00:32:02.007 INFO [stderr] | | Nov 17 00:32:02.007 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.007 INFO [stderr] | Nov 17 00:32:02.007 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 17 00:32:02.007 INFO [stderr] Nov 17 00:32:02.007 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.007 INFO [stderr] --> src/main.rs:68:9 Nov 17 00:32:02.007 INFO [stderr] | Nov 17 00:32:02.007 INFO [stderr] 68 | let mut is_rec = Arc::new(RwLock::new(true)); Nov 17 00:32:02.007 INFO [stderr] | ----^^^^^^ Nov 17 00:32:02.007 INFO [stderr] | | Nov 17 00:32:02.007 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.010 INFO [stderr] Nov 17 00:32:02.010 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.010 INFO [stderr] --> src/main.rs:70:9 Nov 17 00:32:02.010 INFO [stderr] | Nov 17 00:32:02.010 INFO [stderr] 70 | let mut is_rec_clone = is_rec.clone(); Nov 17 00:32:02.010 INFO [stderr] | ----^^^^^^^^^^^^ Nov 17 00:32:02.010 INFO [stderr] | | Nov 17 00:32:02.010 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.010 INFO [stderr] Nov 17 00:32:02.010 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.010 INFO [stderr] --> src/main.rs:112:17 Nov 17 00:32:02.010 INFO [stderr] | Nov 17 00:32:02.010 INFO [stderr] 112 | let mut q = match d.capture_frame() { Nov 17 00:32:02.010 INFO [stderr] | ----^ Nov 17 00:32:02.010 INFO [stderr] | | Nov 17 00:32:02.010 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.010 INFO [stderr] Nov 17 00:32:02.010 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.010 INFO [stderr] --> src/main.rs:183:9 Nov 17 00:32:02.010 INFO [stderr] | Nov 17 00:32:02.010 INFO [stderr] 183 | let mut f = d.capture_frame().unwrap(); Nov 17 00:32:02.010 INFO [stderr] | ----^ Nov 17 00:32:02.010 INFO [stderr] | | Nov 17 00:32:02.010 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.010 INFO [stderr] Nov 17 00:32:02.010 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.010 INFO [stderr] --> src/selector.rs:44:13 Nov 17 00:32:02.010 INFO [stderr] | Nov 17 00:32:02.010 INFO [stderr] 44 | let mut win: xlib::Window; Nov 17 00:32:02.010 INFO [stderr] | ----^^^ Nov 17 00:32:02.010 INFO [stderr] | | Nov 17 00:32:02.010 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.010 INFO [stderr] Nov 17 00:32:02.012 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.012 INFO [stderr] --> src/selector.rs:120:13 Nov 17 00:32:02.012 INFO [stderr] | Nov 17 00:32:02.012 INFO [stderr] 120 | let mut gc = self.create_gc(); Nov 17 00:32:02.012 INFO [stderr] | ----^^ Nov 17 00:32:02.012 INFO [stderr] | | Nov 17 00:32:02.012 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.012 INFO [stderr] Nov 17 00:32:02.016 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.016 INFO [stderr] --> src/selector.rs:157:9 Nov 17 00:32:02.016 INFO [stderr] | Nov 17 00:32:02.016 INFO [stderr] 157 | let mut s = Selector::new(CString::new(id).unwrap().as_ptr()); Nov 17 00:32:02.016 INFO [stderr] | ----^ Nov 17 00:32:02.016 INFO [stderr] | | Nov 17 00:32:02.016 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.016 INFO [stderr] Nov 17 00:32:02.019 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.019 INFO [stderr] --> src/selector.rs:288:13 Nov 17 00:32:02.019 INFO [stderr] | Nov 17 00:32:02.019 INFO [stderr] 288 | let mut glxContext = Nov 17 00:32:02.019 INFO [stderr] | ----^^^^^^^^^^ Nov 17 00:32:02.019 INFO [stderr] | | Nov 17 00:32:02.019 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.019 INFO [stderr] Nov 17 00:32:02.024 INFO [stderr] warning: variable does not need to be mutable Nov 17 00:32:02.024 INFO [stderr] --> src/processor.rs:16:9 Nov 17 00:32:02.024 INFO [stderr] | Nov 17 00:32:02.024 INFO [stderr] 16 | let mut frame = gif::Frame::from_rgb(v.width, v.height, convert(bgr8_slice).as_slice()); Nov 17 00:32:02.024 INFO [stderr] | ----^^^^^ Nov 17 00:32:02.024 INFO [stderr] | | Nov 17 00:32:02.024 INFO [stderr] | help: remove this `mut` Nov 17 00:32:02.024 INFO [stderr] Nov 17 00:32:02.036 INFO [stderr] warning: struct is never constructed: `Selector` Nov 17 00:32:02.036 INFO [stderr] --> src/selector.rs:12:1 Nov 17 00:32:02.036 INFO [stderr] | Nov 17 00:32:02.036 INFO [stderr] 12 | struct Selector { Nov 17 00:32:02.036 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 17 00:32:02.036 INFO [stderr] | Nov 17 00:32:02.036 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 00:32:02.036 INFO [stderr] Nov 17 00:32:02.036 INFO [stderr] warning: struct is never constructed: `Pointer` Nov 17 00:32:02.036 INFO [stderr] --> src/selector.rs:18:1 Nov 17 00:32:02.036 INFO [stderr] | Nov 17 00:32:02.036 INFO [stderr] 18 | struct Pointer { Nov 17 00:32:02.036 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:32:02.036 INFO [stderr] Nov 17 00:32:02.036 INFO [stderr] warning: method is never used: `new` Nov 17 00:32:02.036 INFO [stderr] --> src/selector.rs:29:5 Nov 17 00:32:02.036 INFO [stderr] | Nov 17 00:32:02.036 INFO [stderr] 29 | fn new(id: *const raw::c_char) -> Selector { Nov 17 00:32:02.036 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.036 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: method is never used: `get_root_window` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:39:5 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 39 | fn get_root_window(&self) -> xlib::Window { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: method is never used: `query_pointer` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:42:5 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 42 | fn query_pointer(&self) -> Option { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: method is never used: `grab_pointer` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:71:5 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 71 | fn grab_pointer(&self) -> bool { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: method is never used: `release_pointer` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:103:5 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 103 | fn release_pointer(&self) {} Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: method is never used: `create_gc` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:105:5 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 105 | fn create_gc(&self) -> *mut xlib::_XGC { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: method is never used: `draw_rectangle` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:118:5 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 118 | fn draw_rectangle(&self, x: i32, y: i32, w: u32, h: u32) { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: function is never used: `draw_selection_window` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:156:1 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 156 | pub fn draw_selection_window(id: String) { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: function is never used: `draw_transparent_window` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:232:1 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 232 | pub fn draw_transparent_window(mon_id: *const raw::c_char) { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.037 INFO [stderr] warning: function is never used: `open_display` Nov 17 00:32:02.037 INFO [stderr] --> src/selector.rs:333:1 Nov 17 00:32:02.037 INFO [stderr] | Nov 17 00:32:02.037 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display { Nov 17 00:32:02.037 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.037 INFO [stderr] Nov 17 00:32:02.038 INFO [stderr] warning: struct is never constructed: `Captures` Nov 17 00:32:02.038 INFO [stderr] --> src/main.rs:20:1 Nov 17 00:32:02.038 INFO [stderr] | Nov 17 00:32:02.038 INFO [stderr] 20 | struct Captures<'a> { Nov 17 00:32:02.038 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.038 INFO [stderr] Nov 17 00:32:02.038 INFO [stderr] warning: function is never used: `init_logger` Nov 17 00:32:02.038 INFO [stderr] --> src/main.rs:26:1 Nov 17 00:32:02.038 INFO [stderr] | Nov 17 00:32:02.038 INFO [stderr] 26 | fn init_logger() { Nov 17 00:32:02.038 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 00:32:02.038 INFO [stderr] Nov 17 00:32:02.038 INFO [stderr] warning: function is never used: `start_capturing` Nov 17 00:32:02.038 INFO [stderr] --> src/main.rs:158:1 Nov 17 00:32:02.038 INFO [stderr] | Nov 17 00:32:02.038 INFO [stderr] 158 | fn start_capturing() { Nov 17 00:32:02.038 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.038 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: denote infinite loops with `loop { ... }` Nov 17 00:32:02.040 INFO [stderr] --> src/selector.rs:172:9 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 172 | while true { Nov 17 00:32:02.040 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] = note: #[warn(while_true)] on by default Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: denote infinite loops with `loop { ... }` Nov 17 00:32:02.040 INFO [stderr] --> src/selector.rs:218:5 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 218 | while true { Nov 17 00:32:02.040 INFO [stderr] | ^^^^^^^^^^ help: use `loop` Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: variable `glxContext` should have a snake case name such as `glx_context` Nov 17 00:32:02.040 INFO [stderr] --> src/selector.rs:288:13 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 288 | let mut glxContext = Nov 17 00:32:02.040 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: type `ws` should have a camel case name such as `Ws` Nov 17 00:32:02.040 INFO [stderr] --> src/utils.rs:5:1 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 5 | / pub enum ws { Nov 17 00:32:02.040 INFO [stderr] 6 | | X11, Nov 17 00:32:02.040 INFO [stderr] 7 | | Wayland, Nov 17 00:32:02.040 INFO [stderr] 8 | | } Nov 17 00:32:02.040 INFO [stderr] | |_^ Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] = note: #[warn(non_camel_case_types)] on by default Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Nov 17 00:32:02.040 INFO [stderr] --> src/record.rs:9:5 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 9 | pub Image: x11cap::Image, Nov 17 00:32:02.040 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: type `gifFrame` should have a camel case name such as `Gifframe` Nov 17 00:32:02.040 INFO [stderr] --> src/record.rs:14:1 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 14 | / pub struct gifFrame<'a> { Nov 17 00:32:02.040 INFO [stderr] 15 | | pub frame: gif::Frame<'a>, Nov 17 00:32:02.040 INFO [stderr] 16 | | pub id: u64, Nov 17 00:32:02.040 INFO [stderr] 17 | | } Nov 17 00:32:02.040 INFO [stderr] | |_^ Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.040 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:32:02.040 INFO [stderr] --> src/processor.rs:21:5 Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] 21 | / tx.send(record::gifFrame { Nov 17 00:32:02.040 INFO [stderr] 22 | | frame: frame, Nov 17 00:32:02.040 INFO [stderr] 23 | | id: v.id, Nov 17 00:32:02.040 INFO [stderr] 24 | | }); Nov 17 00:32:02.040 INFO [stderr] | |_______^ Nov 17 00:32:02.040 INFO [stderr] | Nov 17 00:32:02.040 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 17 00:32:02.040 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:32:02.040 INFO [stderr] Nov 17 00:32:02.042 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:32:02.042 INFO [stderr] --> src/processor.rs:84:9 Nov 17 00:32:02.042 INFO [stderr] | Nov 17 00:32:02.042 INFO [stderr] 84 | filef.write_frame(&i.frame); Nov 17 00:32:02.042 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.042 INFO [stderr] | Nov 17 00:32:02.042 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:32:02.042 INFO [stderr] Nov 17 00:32:02.043 INFO [stderr] warning: structure field `Frame` should have a snake case name such as `frame` Nov 17 00:32:02.043 INFO [stderr] --> src/main.rs:22:5 Nov 17 00:32:02.043 INFO [stderr] | Nov 17 00:32:02.043 INFO [stderr] 22 | Frame: Option>, Nov 17 00:32:02.043 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 00:32:02.043 INFO [stderr] Nov 17 00:32:02.043 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image` Nov 17 00:32:02.043 INFO [stderr] --> src/main.rs:23:5 Nov 17 00:32:02.043 INFO [stderr] | Nov 17 00:32:02.043 INFO [stderr] 23 | Image: Vec, Nov 17 00:32:02.043 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 17 00:32:02.043 INFO [stderr] Nov 17 00:32:02.043 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 17 00:32:02.043 INFO [stderr] --> src/main.rs:131:13 Nov 17 00:32:02.043 INFO [stderr] | Nov 17 00:32:02.043 INFO [stderr] 131 | tx.send(q); Nov 17 00:32:02.043 INFO [stderr] | ^^^^^^^^^^^ Nov 17 00:32:02.043 INFO [stderr] | Nov 17 00:32:02.043 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 17 00:32:02.043 INFO [stderr] Nov 17 00:32:02.300 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s Nov 17 00:32:02.311 INFO [stderr] su: No module specific data is present Nov 17 00:32:02.641 INFO running `"docker" "inspect" "8f107d5bb5770fcb945b15ed90086b1d543e31e9daa976ec14703dc7f0952ca2"` Nov 17 00:32:02.775 INFO running `"docker" "rm" "-f" "8f107d5bb5770fcb945b15ed90086b1d543e31e9daa976ec14703dc7f0952ca2"` Nov 17 00:32:02.979 INFO [stdout] 8f107d5bb5770fcb945b15ed90086b1d543e31e9daa976ec14703dc7f0952ca2 Nov 17 00:32:02.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 00:32:03.249 INFO [stdout] a809dab3674fdab12c1d64bb3efe5e4ec43e8068c2265823848d3c0a9f3eede3 Nov 17 00:32:03.251 INFO running `"docker" "start" "-a" "a809dab3674fdab12c1d64bb3efe5e4ec43e8068c2265823848d3c0a9f3eede3"` Nov 17 00:32:04.064 INFO [stderr] usermod: no changes Nov 17 00:32:04.126 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Nov 17 00:32:04.128 INFO [stderr] Running /target/debug/deps/walnut-d95ece7942d057aa Nov 17 00:32:04.129 INFO [stdout] Nov 17 00:32:04.129 INFO [stdout] running 0 tests Nov 17 00:32:04.129 INFO [stdout] Nov 17 00:32:04.129 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 00:32:04.129 INFO [stdout] Nov 17 00:32:04.131 INFO [stderr] su: No module specific data is present Nov 17 00:32:04.520 INFO running `"docker" "inspect" "a809dab3674fdab12c1d64bb3efe5e4ec43e8068c2265823848d3c0a9f3eede3"` Nov 17 00:32:04.745 INFO running `"docker" "rm" "-f" "a809dab3674fdab12c1d64bb3efe5e4ec43e8068c2265823848d3c0a9f3eede3"` Nov 17 00:32:05.179 INFO [stdout] a809dab3674fdab12c1d64bb3efe5e4ec43e8068c2265823848d3c0a9f3eede3