Dec 19 15:36:37.198 INFO checking ishanjain28/giraffe against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:36:37.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ishanjain28/giraffe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:36:37.718 INFO [stdout] 0f8081fcd101d95a9fa38889fec4c5b7e1bf4f218509e0314f0d949c3d4049a5
Dec 19 15:36:37.722 INFO running `"docker" "start" "-a" "0f8081fcd101d95a9fa38889fec4c5b7e1bf4f218509e0314f0d949c3d4049a5"`
Dec 19 15:36:39.236 INFO [stderr]    Compiling toml v0.2.1
Dec 19 15:36:39.236 INFO [stderr]    Compiling error-chain v0.10.0
Dec 19 15:36:39.240 INFO [stderr]    Compiling x11cap v0.4.1
Dec 19 15:36:39.250 INFO [stderr]     Checking fern v0.4.3
Dec 19 15:36:39.250 INFO [stderr]     Checking rayon v0.9.0
Dec 19 15:36:44.160 INFO [stderr]    Compiling metadeps v1.1.2
Dec 19 15:36:45.328 INFO [stderr]    Compiling x11 v2.16.0
Dec 19 15:36:50.064 INFO [stderr]     Checking walnut v0.1.0 (/opt/crater/workdir)
Dec 19 15:36:50.504 INFO [stderr] warning: unused import: `std::thread`
Dec 19 15:36:50.504 INFO [stderr]  --> src/processor.rs:7:5
Dec 19 15:36:50.504 INFO [stderr]   |
Dec 19 15:36:50.504 INFO [stderr] 7 | use std::thread;
Dec 19 15:36:50.504 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 15:36:50.504 INFO [stderr]   |
Dec 19 15:36:50.504 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:36:50.504 INFO [stderr] 
Dec 19 15:36:50.508 INFO [stderr] warning: unused import: `std::thread`
Dec 19 15:36:50.508 INFO [stderr]  --> src/processor.rs:7:5
Dec 19 15:36:50.508 INFO [stderr]   |
Dec 19 15:36:50.508 INFO [stderr] 7 | use std::thread;
Dec 19 15:36:50.508 INFO [stderr]   |     ^^^^^^^^^^^
Dec 19 15:36:50.508 INFO [stderr]   |
Dec 19 15:36:50.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 15:36:50.508 INFO [stderr] 
Dec 19 15:36:50.788 INFO [stderr] warning: value assigned to `draw_rectangle` is never read
Dec 19 15:36:50.788 INFO [stderr]    --> src/selector.rs:183:25
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr] 183 |                         draw_rectangle = true;
Dec 19 15:36:50.788 INFO [stderr]     |                         ^^^^^^^^^^^^^^
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 15:36:50.788 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.788 INFO [stderr] 
Dec 19 15:36:50.788 INFO [stderr] warning: value assigned to `x` is never read
Dec 19 15:36:50.788 INFO [stderr]    --> src/selector.rs:185:25
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr] 185 |                         x = evt.button.x_root;
Dec 19 15:36:50.788 INFO [stderr]     |                         ^
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.788 INFO [stderr] 
Dec 19 15:36:50.788 INFO [stderr] warning: value assigned to `y` is never read
Dec 19 15:36:50.788 INFO [stderr]    --> src/selector.rs:186:25
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr] 186 |                         y = evt.button.y_root;
Dec 19 15:36:50.788 INFO [stderr]     |                         ^
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.788 INFO [stderr] 
Dec 19 15:36:50.788 INFO [stderr] warning: value assigned to `draw_rectangle` is never read
Dec 19 15:36:50.788 INFO [stderr]    --> src/selector.rs:204:25
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr] 204 |                         draw_rectangle = false;
Dec 19 15:36:50.788 INFO [stderr]     |                         ^^^^^^^^^^^^^^
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.788 INFO [stderr] 
Dec 19 15:36:50.788 INFO [stderr] warning: value assigned to `win` is never read
Dec 19 15:36:50.788 INFO [stderr]    --> src/selector.rs:250:9
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.788 INFO [stderr] 250 |         win = mem::uninitialized();
Dec 19 15:36:50.788 INFO [stderr]     |         ^^^
Dec 19 15:36:50.788 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: value assigned to `gc` is never read
Dec 19 15:36:50.789 INFO [stderr]    --> src/selector.rs:251:9
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 251 |         gc = mem::uninitialized();
Dec 19 15:36:50.789 INFO [stderr]     |         ^^
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `id`
Dec 19 15:36:50.789 INFO [stderr]    --> src/selector.rs:333:17
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display {
Dec 19 15:36:50.789 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `v`
Dec 19 15:36:50.789 INFO [stderr]   --> src/utils.rs:16:12
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr] 16 |         Ok(v) => Ok(ws::Wayland), 
Dec 19 15:36:50.789 INFO [stderr]    |            ^ help: consider using `_v` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `v`
Dec 19 15:36:50.789 INFO [stderr]   --> src/utils.rs:21:24
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr] 21 |                     Ok(v) => Ok(ws::X11), 
Dec 19 15:36:50.789 INFO [stderr]    |                        ^ help: consider using `_v` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `e`
Dec 19 15:36:50.789 INFO [stderr]    --> src/main.rs:114:21
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 114 |                 Err(e) => {
Dec 19 15:36:50.789 INFO [stderr]     |                     ^ help: consider using `_e` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `e`
Dec 19 15:36:50.789 INFO [stderr]   --> src/main.rs:58:13
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr] 58 |         Err(e) => {
Dec 19 15:36:50.789 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `color_map`
Dec 19 15:36:50.789 INFO [stderr]    --> src/main.rs:170:9
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 170 |     let color_map = &[0xFF, 0xFF, 0xFA];
Dec 19 15:36:50.789 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_color_map` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `geometry`
Dec 19 15:36:50.789 INFO [stderr]    --> src/main.rs:172:9
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 172 |     let geometry = d.get_geometry();
Dec 19 15:36:50.789 INFO [stderr]     |         ^^^^^^^^ help: consider using `_geometry` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: unused variable: `f`
Dec 19 15:36:50.789 INFO [stderr]    --> src/main.rs:183:13
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 183 |     let mut f = d.capture_frame().unwrap();
Dec 19 15:36:50.789 INFO [stderr]     |             ^ help: consider using `_f` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: variable `win` is assigned to, but never used
Dec 19 15:36:50.789 INFO [stderr]   --> src/selector.rs:44:17
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr] 44 |         let mut win: xlib::Window;
Dec 19 15:36:50.789 INFO [stderr]    |                 ^^^
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr]    = note: consider using `_win` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: value assigned to `win` is never read
Dec 19 15:36:50.789 INFO [stderr]   --> src/selector.rs:48:13
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr] 48 |             win = mem::uninitialized();
Dec 19 15:36:50.789 INFO [stderr]    |             ^^^
Dec 19 15:36:50.789 INFO [stderr]    |
Dec 19 15:36:50.789 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: variable `cmap` is assigned to, but never used
Dec 19 15:36:50.789 INFO [stderr]    --> src/selector.rs:123:17
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 123 |         let mut cmap: xlib::Colormap;
Dec 19 15:36:50.789 INFO [stderr]     |                 ^^^^
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr]     = note: consider using `_cmap` instead
Dec 19 15:36:50.789 INFO [stderr] 
Dec 19 15:36:50.789 INFO [stderr] warning: value assigned to `cmap` is never read
Dec 19 15:36:50.789 INFO [stderr]    --> src/selector.rs:128:13
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.789 INFO [stderr] 128 |             cmap = mem::uninitialized();
Dec 19 15:36:50.789 INFO [stderr]     |             ^^^^
Dec 19 15:36:50.789 INFO [stderr]     |
Dec 19 15:36:50.790 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.790 INFO [stderr] 
Dec 19 15:36:50.790 INFO [stderr] warning: value assigned to `cmap` is never read
Dec 19 15:36:50.790 INFO [stderr]    --> src/selector.rs:143:13
Dec 19 15:36:50.790 INFO [stderr]     |
Dec 19 15:36:50.790 INFO [stderr] 143 |             cmap = xlib::XCreateColormap(
Dec 19 15:36:50.790 INFO [stderr]     |             ^^^^
Dec 19 15:36:50.790 INFO [stderr]     |
Dec 19 15:36:50.790 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.790 INFO [stderr] 
Dec 19 15:36:50.832 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.832 INFO [stderr]    --> src/main.rs:112:17
Dec 19 15:36:50.832 INFO [stderr]     |
Dec 19 15:36:50.832 INFO [stderr] 112 |             let mut q = match d.capture_frame() {
Dec 19 15:36:50.832 INFO [stderr]     |                 ----^
Dec 19 15:36:50.832 INFO [stderr]     |                 |
Dec 19 15:36:50.832 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:36:50.832 INFO [stderr] warning: value assigned to `draw_rectangle` is never read
Dec 19 15:36:50.832 INFO [stderr]    --> src/selector.rs:183:25
Dec 19 15:36:50.832 INFO [stderr]     |
Dec 19 15:36:50.832 INFO [stderr] 183 |                         draw_rectangle = true;
Dec 19 15:36:50.832 INFO [stderr]     |                         ^^^^^^^^^^^^^^
Dec 19 15:36:50.832 INFO [stderr]     |
Dec 19 15:36:50.832 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 15:36:50.832 INFO [stderr] 
Dec 19 15:36:50.832 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.832 INFO [stderr]   --> src/main.rs:68:9
Dec 19 15:36:50.832 INFO [stderr]    |
Dec 19 15:36:50.832 INFO [stderr] 68 |     let mut is_rec = Arc::new(RwLock::new(true));
Dec 19 15:36:50.832 INFO [stderr]    |         ----^^^^^^
Dec 19 15:36:50.832 INFO [stderr]    |         |
Dec 19 15:36:50.832 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:36:50.832 INFO [stderr] 
Dec 19 15:36:50.832 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.832 INFO [stderr]   --> src/main.rs:70:9
Dec 19 15:36:50.832 INFO [stderr]    |
Dec 19 15:36:50.832 INFO [stderr] 70 |     let mut is_rec_clone = is_rec.clone();
Dec 19 15:36:50.832 INFO [stderr]    |         ----^^^^^^^^^^^^
Dec 19 15:36:50.832 INFO [stderr]    |         |
Dec 19 15:36:50.832 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:36:50.832 INFO [stderr] 
Dec 19 15:36:50.832 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.832 INFO [stderr]    --> src/main.rs:112:17
Dec 19 15:36:50.832 INFO [stderr]     |
Dec 19 15:36:50.832 INFO [stderr] 112 |             let mut q = match d.capture_frame() {
Dec 19 15:36:50.832 INFO [stderr]     |                 ----^
Dec 19 15:36:50.832 INFO [stderr]     |                 |
Dec 19 15:36:50.832 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:36:50.832 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.833 INFO [stderr]    --> src/main.rs:183:9
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 183 |     let mut f = d.capture_frame().unwrap();
Dec 19 15:36:50.833 INFO [stderr]     |         ----^
Dec 19 15:36:50.833 INFO [stderr]     |         |
Dec 19 15:36:50.833 INFO [stderr]     |         help: remove this `mut`
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 19 15:36:50.833 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: value assigned to `x` is never read
Dec 19 15:36:50.833 INFO [stderr]    --> src/selector.rs:185:25
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 185 |                         x = evt.button.x_root;
Dec 19 15:36:50.833 INFO [stderr]     |                         ^
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: value assigned to `y` is never read
Dec 19 15:36:50.833 INFO [stderr]    --> src/selector.rs:186:25
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 186 |                         y = evt.button.y_root;
Dec 19 15:36:50.833 INFO [stderr]     |                         ^
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: value assigned to `draw_rectangle` is never read
Dec 19 15:36:50.833 INFO [stderr]    --> src/selector.rs:204:25
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 204 |                         draw_rectangle = false;
Dec 19 15:36:50.833 INFO [stderr]     |                         ^^^^^^^^^^^^^^
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: value assigned to `win` is never read
Dec 19 15:36:50.833 INFO [stderr]    --> src/selector.rs:250:9
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 250 |         win = mem::uninitialized();
Dec 19 15:36:50.833 INFO [stderr]     |         ^^^
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: value assigned to `gc` is never read
Dec 19 15:36:50.833 INFO [stderr]    --> src/selector.rs:251:9
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 251 |         gc = mem::uninitialized();
Dec 19 15:36:50.833 INFO [stderr]     |         ^^
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: unused variable: `id`
Dec 19 15:36:50.833 INFO [stderr]    --> src/selector.rs:333:17
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display {
Dec 19 15:36:50.833 INFO [stderr]     |                 ^^ help: consider using `_id` instead
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: unused variable: `v`
Dec 19 15:36:50.833 INFO [stderr]   --> src/utils.rs:16:12
Dec 19 15:36:50.833 INFO [stderr]    |
Dec 19 15:36:50.833 INFO [stderr] 16 |         Ok(v) => Ok(ws::Wayland), 
Dec 19 15:36:50.833 INFO [stderr]    |            ^ help: consider using `_v` instead
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: unused variable: `v`
Dec 19 15:36:50.833 INFO [stderr]   --> src/utils.rs:21:24
Dec 19 15:36:50.833 INFO [stderr]    |
Dec 19 15:36:50.833 INFO [stderr] 21 |                     Ok(v) => Ok(ws::X11), 
Dec 19 15:36:50.833 INFO [stderr]    |                        ^ help: consider using `_v` instead
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: unused variable: `e`
Dec 19 15:36:50.833 INFO [stderr]    --> src/main.rs:114:21
Dec 19 15:36:50.833 INFO [stderr]     |
Dec 19 15:36:50.833 INFO [stderr] 114 |                 Err(e) => {
Dec 19 15:36:50.833 INFO [stderr]     |                     ^ help: consider using `_e` instead
Dec 19 15:36:50.833 INFO [stderr] 
Dec 19 15:36:50.833 INFO [stderr] warning: unused variable: `e`
Dec 19 15:36:50.833 INFO [stderr]   --> src/main.rs:58:13
Dec 19 15:36:50.833 INFO [stderr]    |
Dec 19 15:36:50.834 INFO [stderr] 58 |         Err(e) => {
Dec 19 15:36:50.834 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: unused variable: `color_map`
Dec 19 15:36:50.834 INFO [stderr]    --> src/main.rs:170:9
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr] 170 |     let color_map = &[0xFF, 0xFF, 0xFA];
Dec 19 15:36:50.834 INFO [stderr]     |         ^^^^^^^^^ help: consider using `_color_map` instead
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: unused variable: `geometry`
Dec 19 15:36:50.834 INFO [stderr]    --> src/main.rs:172:9
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr] 172 |     let geometry = d.get_geometry();
Dec 19 15:36:50.834 INFO [stderr]     |         ^^^^^^^^ help: consider using `_geometry` instead
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: unused variable: `f`
Dec 19 15:36:50.834 INFO [stderr]    --> src/main.rs:183:13
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr] 183 |     let mut f = d.capture_frame().unwrap();
Dec 19 15:36:50.834 INFO [stderr]     |             ^ help: consider using `_f` instead
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: variable `win` is assigned to, but never used
Dec 19 15:36:50.834 INFO [stderr]   --> src/selector.rs:44:17
Dec 19 15:36:50.834 INFO [stderr]    |
Dec 19 15:36:50.834 INFO [stderr] 44 |         let mut win: xlib::Window;
Dec 19 15:36:50.834 INFO [stderr]    |                 ^^^
Dec 19 15:36:50.834 INFO [stderr]    |
Dec 19 15:36:50.834 INFO [stderr]    = note: consider using `_win` instead
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: value assigned to `win` is never read
Dec 19 15:36:50.834 INFO [stderr]   --> src/selector.rs:48:13
Dec 19 15:36:50.834 INFO [stderr]    |
Dec 19 15:36:50.834 INFO [stderr] 48 |             win = mem::uninitialized();
Dec 19 15:36:50.834 INFO [stderr]    |             ^^^
Dec 19 15:36:50.834 INFO [stderr]    |
Dec 19 15:36:50.834 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: variable `cmap` is assigned to, but never used
Dec 19 15:36:50.834 INFO [stderr]    --> src/selector.rs:123:17
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr] 123 |         let mut cmap: xlib::Colormap;
Dec 19 15:36:50.834 INFO [stderr]     |                 ^^^^
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr]     = note: consider using `_cmap` instead
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: value assigned to `cmap` is never read
Dec 19 15:36:50.834 INFO [stderr]    --> src/selector.rs:128:13
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr] 128 |             cmap = mem::uninitialized();
Dec 19 15:36:50.834 INFO [stderr]     |             ^^^^
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: value assigned to `cmap` is never read
Dec 19 15:36:50.834 INFO [stderr]    --> src/selector.rs:143:13
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr] 143 |             cmap = xlib::XCreateColormap(
Dec 19 15:36:50.834 INFO [stderr]     |             ^^^^
Dec 19 15:36:50.834 INFO [stderr]     |
Dec 19 15:36:50.834 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.834 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.834 INFO [stderr]   --> src/selector.rs:44:13
Dec 19 15:36:50.834 INFO [stderr]    |
Dec 19 15:36:50.834 INFO [stderr] 44 |         let mut win: xlib::Window;
Dec 19 15:36:50.834 INFO [stderr]    |             ----^^^
Dec 19 15:36:50.834 INFO [stderr]    |             |
Dec 19 15:36:50.834 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:36:50.834 INFO [stderr] 
Dec 19 15:36:50.839 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.839 INFO [stderr]    --> src/selector.rs:120:13
Dec 19 15:36:50.839 INFO [stderr]     |
Dec 19 15:36:50.839 INFO [stderr] 120 |         let mut gc = self.create_gc();
Dec 19 15:36:50.839 INFO [stderr]     |             ----^^
Dec 19 15:36:50.839 INFO [stderr]     |             |
Dec 19 15:36:50.839 INFO [stderr]     |             help: remove this `mut`
Dec 19 15:36:50.839 INFO [stderr] 
Dec 19 15:36:50.841 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.842 INFO [stderr]    --> src/selector.rs:157:9
Dec 19 15:36:50.842 INFO [stderr]     |
Dec 19 15:36:50.842 INFO [stderr] 157 |     let mut s = Selector::new(CString::new(id).unwrap().as_ptr());
Dec 19 15:36:50.842 INFO [stderr]     |         ----^
Dec 19 15:36:50.842 INFO [stderr]     |         |
Dec 19 15:36:50.842 INFO [stderr]     |         help: remove this `mut`
Dec 19 15:36:50.842 INFO [stderr] 
Dec 19 15:36:50.846 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.846 INFO [stderr]    --> src/selector.rs:288:13
Dec 19 15:36:50.846 INFO [stderr]     |
Dec 19 15:36:50.846 INFO [stderr] 288 |         let mut glxContext =
Dec 19 15:36:50.846 INFO [stderr]     |             ----^^^^^^^^^^
Dec 19 15:36:50.846 INFO [stderr]     |             |
Dec 19 15:36:50.846 INFO [stderr]     |             help: remove this `mut`
Dec 19 15:36:50.846 INFO [stderr] 
Dec 19 15:36:50.856 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.856 INFO [stderr]   --> src/processor.rs:16:9
Dec 19 15:36:50.856 INFO [stderr]    |
Dec 19 15:36:50.856 INFO [stderr] 16 |     let mut frame = gif::Frame::from_rgb(v.width, v.height, convert(bgr8_slice).as_slice());
Dec 19 15:36:50.856 INFO [stderr]    |         ----^^^^^
Dec 19 15:36:50.856 INFO [stderr]    |         |
Dec 19 15:36:50.856 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:36:50.856 INFO [stderr] 
Dec 19 15:36:50.866 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.866 INFO [stderr]    --> src/main.rs:112:17
Dec 19 15:36:50.866 INFO [stderr]     |
Dec 19 15:36:50.866 INFO [stderr] 112 |             let mut q = match d.capture_frame() {
Dec 19 15:36:50.866 INFO [stderr]     |                 ----^
Dec 19 15:36:50.866 INFO [stderr]     |                 |
Dec 19 15:36:50.866 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:36:50.866 INFO [stderr]     |
Dec 19 15:36:50.866 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 15:36:50.866 INFO [stderr] 
Dec 19 15:36:50.866 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.866 INFO [stderr]   --> src/main.rs:68:9
Dec 19 15:36:50.866 INFO [stderr]    |
Dec 19 15:36:50.866 INFO [stderr] 68 |     let mut is_rec = Arc::new(RwLock::new(true));
Dec 19 15:36:50.866 INFO [stderr]    |         ----^^^^^^
Dec 19 15:36:50.866 INFO [stderr]    |         |
Dec 19 15:36:50.866 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:36:50.866 INFO [stderr] 
Dec 19 15:36:50.866 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.866 INFO [stderr]   --> src/main.rs:70:9
Dec 19 15:36:50.866 INFO [stderr]    |
Dec 19 15:36:50.866 INFO [stderr] 70 |     let mut is_rec_clone = is_rec.clone();
Dec 19 15:36:50.866 INFO [stderr]    |         ----^^^^^^^^^^^^
Dec 19 15:36:50.866 INFO [stderr]    |         |
Dec 19 15:36:50.866 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:36:50.866 INFO [stderr] 
Dec 19 15:36:50.866 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.866 INFO [stderr]    --> src/main.rs:112:17
Dec 19 15:36:50.866 INFO [stderr]     |
Dec 19 15:36:50.866 INFO [stderr] 112 |             let mut q = match d.capture_frame() {
Dec 19 15:36:50.866 INFO [stderr]     |                 ----^
Dec 19 15:36:50.866 INFO [stderr]     |                 |
Dec 19 15:36:50.866 INFO [stderr]     |                 help: remove this `mut`
Dec 19 15:36:50.866 INFO [stderr] 
Dec 19 15:36:50.866 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.866 INFO [stderr]    --> src/main.rs:183:9
Dec 19 15:36:50.866 INFO [stderr]     |
Dec 19 15:36:50.866 INFO [stderr] 183 |     let mut f = d.capture_frame().unwrap();
Dec 19 15:36:50.867 INFO [stderr]     |         ----^
Dec 19 15:36:50.867 INFO [stderr]     |         |
Dec 19 15:36:50.867 INFO [stderr]     |         help: remove this `mut`
Dec 19 15:36:50.867 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: struct is never constructed: `Selector`
Dec 19 15:36:50.881 INFO [stderr]   --> src/selector.rs:12:1
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr] 12 | struct Selector {
Dec 19 15:36:50.881 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: struct is never constructed: `Pointer`
Dec 19 15:36:50.881 INFO [stderr]   --> src/selector.rs:18:1
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr] 18 | struct Pointer {
Dec 19 15:36:50.881 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `new`
Dec 19 15:36:50.881 INFO [stderr]   --> src/selector.rs:29:5
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr] 29 |     fn new(id: *const raw::c_char) -> Selector {
Dec 19 15:36:50.881 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `get_root_window`
Dec 19 15:36:50.881 INFO [stderr]   --> src/selector.rs:39:5
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr] 39 |     fn get_root_window(&self) -> xlib::Window {
Dec 19 15:36:50.881 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `query_pointer`
Dec 19 15:36:50.881 INFO [stderr]   --> src/selector.rs:42:5
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr] 42 |     fn query_pointer(&self) -> Option<Pointer> {
Dec 19 15:36:50.881 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `grab_pointer`
Dec 19 15:36:50.881 INFO [stderr]   --> src/selector.rs:71:5
Dec 19 15:36:50.881 INFO [stderr]    |
Dec 19 15:36:50.881 INFO [stderr] 71 |     fn grab_pointer(&self) -> bool {
Dec 19 15:36:50.881 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `release_pointer`
Dec 19 15:36:50.881 INFO [stderr]    --> src/selector.rs:103:5
Dec 19 15:36:50.881 INFO [stderr]     |
Dec 19 15:36:50.881 INFO [stderr] 103 |     fn release_pointer(&self) {}
Dec 19 15:36:50.881 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `create_gc`
Dec 19 15:36:50.881 INFO [stderr]    --> src/selector.rs:105:5
Dec 19 15:36:50.881 INFO [stderr]     |
Dec 19 15:36:50.881 INFO [stderr] 105 |     fn create_gc(&self) -> *mut xlib::_XGC {
Dec 19 15:36:50.881 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: method is never used: `draw_rectangle`
Dec 19 15:36:50.881 INFO [stderr]    --> src/selector.rs:118:5
Dec 19 15:36:50.881 INFO [stderr]     |
Dec 19 15:36:50.881 INFO [stderr] 118 |     fn draw_rectangle(&self, x: i32, y: i32, w: u32, h: u32) {
Dec 19 15:36:50.881 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: function is never used: `draw_selection_window`
Dec 19 15:36:50.881 INFO [stderr]    --> src/selector.rs:156:1
Dec 19 15:36:50.881 INFO [stderr]     |
Dec 19 15:36:50.881 INFO [stderr] 156 | pub fn draw_selection_window(id: String) {
Dec 19 15:36:50.881 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.881 INFO [stderr] 
Dec 19 15:36:50.881 INFO [stderr] warning: function is never used: `draw_transparent_window`
Dec 19 15:36:50.881 INFO [stderr]    --> src/selector.rs:232:1
Dec 19 15:36:50.881 INFO [stderr]     |
Dec 19 15:36:50.881 INFO [stderr] 232 | pub fn draw_transparent_window(mon_id: *const raw::c_char) {
Dec 19 15:36:50.881 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: function is never used: `open_display`
Dec 19 15:36:50.882 INFO [stderr]    --> src/selector.rs:333:1
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display {
Dec 19 15:36:50.882 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: struct is never constructed: `Captures`
Dec 19 15:36:50.882 INFO [stderr]   --> src/main.rs:20:1
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.882 INFO [stderr] 20 | struct Captures<'a> {
Dec 19 15:36:50.882 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: function is never used: `init_logger`
Dec 19 15:36:50.882 INFO [stderr]   --> src/main.rs:26:1
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.882 INFO [stderr] 26 | fn init_logger() {
Dec 19 15:36:50.882 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: function is never used: `start_capturing`
Dec 19 15:36:50.882 INFO [stderr]    --> src/main.rs:158:1
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr] 158 | fn start_capturing() {
Dec 19 15:36:50.882 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 19 15:36:50.882 INFO [stderr]    --> src/selector.rs:172:9
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr] 172 |         while true {
Dec 19 15:36:50.882 INFO [stderr]     |         ^^^^^^^^^^ help: use `loop`
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr]     = note: #[warn(while_true)] on by default
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 19 15:36:50.882 INFO [stderr]    --> src/selector.rs:218:5
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr] 218 |     while true {
Dec 19 15:36:50.882 INFO [stderr]     |     ^^^^^^^^^^ help: use `loop`
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: variable `glxContext` should have a snake case name such as `glx_context`
Dec 19 15:36:50.882 INFO [stderr]    --> src/selector.rs:288:13
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr] 288 |         let mut glxContext =
Dec 19 15:36:50.882 INFO [stderr]     |             ^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr]     |
Dec 19 15:36:50.882 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: type `ws` should have a camel case name such as `Ws`
Dec 19 15:36:50.882 INFO [stderr]  --> src/utils.rs:5:1
Dec 19 15:36:50.882 INFO [stderr]   |
Dec 19 15:36:50.882 INFO [stderr] 5 | / pub enum ws {
Dec 19 15:36:50.882 INFO [stderr] 6 | |     X11,
Dec 19 15:36:50.882 INFO [stderr] 7 | |     Wayland,
Dec 19 15:36:50.882 INFO [stderr] 8 | | }
Dec 19 15:36:50.882 INFO [stderr]   | |_^
Dec 19 15:36:50.882 INFO [stderr]   |
Dec 19 15:36:50.882 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image`
Dec 19 15:36:50.882 INFO [stderr]  --> src/record.rs:9:5
Dec 19 15:36:50.882 INFO [stderr]   |
Dec 19 15:36:50.882 INFO [stderr] 9 |     pub Image: x11cap::Image,
Dec 19 15:36:50.882 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: type `gifFrame` should have a camel case name such as `Gifframe`
Dec 19 15:36:50.882 INFO [stderr]   --> src/record.rs:14:1
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.882 INFO [stderr] 14 | / pub struct gifFrame<'a> {
Dec 19 15:36:50.882 INFO [stderr] 15 | |     pub frame: gif::Frame<'a>,
Dec 19 15:36:50.882 INFO [stderr] 16 | |     pub id: u64,
Dec 19 15:36:50.882 INFO [stderr] 17 | | }
Dec 19 15:36:50.882 INFO [stderr]    | |_^
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:36:50.882 INFO [stderr]   --> src/processor.rs:21:5
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.882 INFO [stderr] 21 | /     tx.send(record::gifFrame {
Dec 19 15:36:50.882 INFO [stderr] 22 | |         frame: frame,
Dec 19 15:36:50.882 INFO [stderr] 23 | |         id: v.id,
Dec 19 15:36:50.882 INFO [stderr] 24 | |     });
Dec 19 15:36:50.882 INFO [stderr]    | |_______^
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.882 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 15:36:50.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:36:50.882 INFO [stderr] 
Dec 19 15:36:50.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:36:50.882 INFO [stderr]   --> src/processor.rs:84:9
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.882 INFO [stderr] 84 |         filef.write_frame(&i.frame);
Dec 19 15:36:50.882 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.882 INFO [stderr]    |
Dec 19 15:36:50.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:36:50.883 INFO [stderr] 
Dec 19 15:36:50.883 INFO [stderr] warning: structure field `Frame` should have a snake case name such as `frame`
Dec 19 15:36:50.883 INFO [stderr]   --> src/main.rs:22:5
Dec 19 15:36:50.883 INFO [stderr]    |
Dec 19 15:36:50.883 INFO [stderr] 22 |     Frame: Option<gif::Frame<'a>>,
Dec 19 15:36:50.883 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.883 INFO [stderr] 
Dec 19 15:36:50.883 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image`
Dec 19 15:36:50.883 INFO [stderr]   --> src/main.rs:23:5
Dec 19 15:36:50.883 INFO [stderr]    |
Dec 19 15:36:50.883 INFO [stderr] 23 |     Image: Vec<u8>,
Dec 19 15:36:50.883 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 15:36:50.883 INFO [stderr] 
Dec 19 15:36:50.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:36:50.883 INFO [stderr]    --> src/main.rs:131:13
Dec 19 15:36:50.883 INFO [stderr]     |
Dec 19 15:36:50.883 INFO [stderr] 131 |             tx.send(q);
Dec 19 15:36:50.883 INFO [stderr]     |             ^^^^^^^^^^^
Dec 19 15:36:50.883 INFO [stderr]     |
Dec 19 15:36:50.883 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:36:50.883 INFO [stderr] 
Dec 19 15:36:50.883 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.883 INFO [stderr]   --> src/selector.rs:44:13
Dec 19 15:36:50.883 INFO [stderr]    |
Dec 19 15:36:50.883 INFO [stderr] 44 |         let mut win: xlib::Window;
Dec 19 15:36:50.883 INFO [stderr]    |             ----^^^
Dec 19 15:36:50.883 INFO [stderr]    |             |
Dec 19 15:36:50.883 INFO [stderr]    |             help: remove this `mut`
Dec 19 15:36:50.883 INFO [stderr] 
Dec 19 15:36:50.888 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.888 INFO [stderr]    --> src/selector.rs:120:13
Dec 19 15:36:50.888 INFO [stderr]     |
Dec 19 15:36:50.888 INFO [stderr] 120 |         let mut gc = self.create_gc();
Dec 19 15:36:50.888 INFO [stderr]     |             ----^^
Dec 19 15:36:50.888 INFO [stderr]     |             |
Dec 19 15:36:50.888 INFO [stderr]     |             help: remove this `mut`
Dec 19 15:36:50.888 INFO [stderr] 
Dec 19 15:36:50.888 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.888 INFO [stderr]    --> src/selector.rs:157:9
Dec 19 15:36:50.888 INFO [stderr]     |
Dec 19 15:36:50.888 INFO [stderr] 157 |     let mut s = Selector::new(CString::new(id).unwrap().as_ptr());
Dec 19 15:36:50.888 INFO [stderr]     |         ----^
Dec 19 15:36:50.888 INFO [stderr]     |         |
Dec 19 15:36:50.888 INFO [stderr]     |         help: remove this `mut`
Dec 19 15:36:50.892 INFO [stderr] 
Dec 19 15:36:50.908 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.908 INFO [stderr]    --> src/selector.rs:288:13
Dec 19 15:36:50.908 INFO [stderr]     |
Dec 19 15:36:50.908 INFO [stderr] 288 |         let mut glxContext =
Dec 19 15:36:50.908 INFO [stderr]     |             ----^^^^^^^^^^
Dec 19 15:36:50.908 INFO [stderr]     |             |
Dec 19 15:36:50.908 INFO [stderr]     |             help: remove this `mut`
Dec 19 15:36:50.908 INFO [stderr] 
Dec 19 15:36:50.948 INFO [stderr] warning: variable does not need to be mutable
Dec 19 15:36:50.948 INFO [stderr]   --> src/processor.rs:16:9
Dec 19 15:36:50.948 INFO [stderr]    |
Dec 19 15:36:50.948 INFO [stderr] 16 |     let mut frame = gif::Frame::from_rgb(v.width, v.height, convert(bgr8_slice).as_slice());
Dec 19 15:36:50.948 INFO [stderr]    |         ----^^^^^
Dec 19 15:36:50.948 INFO [stderr]    |         |
Dec 19 15:36:50.948 INFO [stderr]    |         help: remove this `mut`
Dec 19 15:36:50.948 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: struct is never constructed: `Selector`
Dec 19 15:36:50.964 INFO [stderr]   --> src/selector.rs:12:1
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr] 12 | struct Selector {
Dec 19 15:36:50.964 INFO [stderr]    | ^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: struct is never constructed: `Pointer`
Dec 19 15:36:50.964 INFO [stderr]   --> src/selector.rs:18:1
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr] 18 | struct Pointer {
Dec 19 15:36:50.964 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `new`
Dec 19 15:36:50.964 INFO [stderr]   --> src/selector.rs:29:5
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr] 29 |     fn new(id: *const raw::c_char) -> Selector {
Dec 19 15:36:50.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `get_root_window`
Dec 19 15:36:50.964 INFO [stderr]   --> src/selector.rs:39:5
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr] 39 |     fn get_root_window(&self) -> xlib::Window {
Dec 19 15:36:50.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `query_pointer`
Dec 19 15:36:50.964 INFO [stderr]   --> src/selector.rs:42:5
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr] 42 |     fn query_pointer(&self) -> Option<Pointer> {
Dec 19 15:36:50.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `grab_pointer`
Dec 19 15:36:50.964 INFO [stderr]   --> src/selector.rs:71:5
Dec 19 15:36:50.964 INFO [stderr]    |
Dec 19 15:36:50.964 INFO [stderr] 71 |     fn grab_pointer(&self) -> bool {
Dec 19 15:36:50.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `release_pointer`
Dec 19 15:36:50.964 INFO [stderr]    --> src/selector.rs:103:5
Dec 19 15:36:50.964 INFO [stderr]     |
Dec 19 15:36:50.964 INFO [stderr] 103 |     fn release_pointer(&self) {}
Dec 19 15:36:50.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `create_gc`
Dec 19 15:36:50.964 INFO [stderr]    --> src/selector.rs:105:5
Dec 19 15:36:50.964 INFO [stderr]     |
Dec 19 15:36:50.964 INFO [stderr] 105 |     fn create_gc(&self) -> *mut xlib::_XGC {
Dec 19 15:36:50.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: method is never used: `draw_rectangle`
Dec 19 15:36:50.964 INFO [stderr]    --> src/selector.rs:118:5
Dec 19 15:36:50.964 INFO [stderr]     |
Dec 19 15:36:50.964 INFO [stderr] 118 |     fn draw_rectangle(&self, x: i32, y: i32, w: u32, h: u32) {
Dec 19 15:36:50.964 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: function is never used: `draw_selection_window`
Dec 19 15:36:50.964 INFO [stderr]    --> src/selector.rs:156:1
Dec 19 15:36:50.964 INFO [stderr]     |
Dec 19 15:36:50.964 INFO [stderr] 156 | pub fn draw_selection_window(id: String) {
Dec 19 15:36:50.964 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: function is never used: `draw_transparent_window`
Dec 19 15:36:50.964 INFO [stderr]    --> src/selector.rs:232:1
Dec 19 15:36:50.964 INFO [stderr]     |
Dec 19 15:36:50.964 INFO [stderr] 232 | pub fn draw_transparent_window(mon_id: *const raw::c_char) {
Dec 19 15:36:50.964 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.964 INFO [stderr] warning: function is never used: `open_display`
Dec 19 15:36:50.964 INFO [stderr]    --> src/selector.rs:333:1
Dec 19 15:36:50.964 INFO [stderr]     |
Dec 19 15:36:50.964 INFO [stderr] 333 | fn open_display(id: *const raw::c_char) -> *mut xlib::Display {
Dec 19 15:36:50.964 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.964 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: struct is never constructed: `Captures`
Dec 19 15:36:50.965 INFO [stderr]   --> src/main.rs:20:1
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr] 20 | struct Captures<'a> {
Dec 19 15:36:50.965 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: function is never used: `init_logger`
Dec 19 15:36:50.965 INFO [stderr]   --> src/main.rs:26:1
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr] 26 | fn init_logger() {
Dec 19 15:36:50.965 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: function is never used: `start_capturing`
Dec 19 15:36:50.965 INFO [stderr]    --> src/main.rs:158:1
Dec 19 15:36:50.965 INFO [stderr]     |
Dec 19 15:36:50.965 INFO [stderr] 158 | fn start_capturing() {
Dec 19 15:36:50.965 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 19 15:36:50.965 INFO [stderr]    --> src/selector.rs:172:9
Dec 19 15:36:50.965 INFO [stderr]     |
Dec 19 15:36:50.965 INFO [stderr] 172 |         while true {
Dec 19 15:36:50.965 INFO [stderr]     |         ^^^^^^^^^^ help: use `loop`
Dec 19 15:36:50.965 INFO [stderr]     |
Dec 19 15:36:50.965 INFO [stderr]     = note: #[warn(while_true)] on by default
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: denote infinite loops with `loop { ... }`
Dec 19 15:36:50.965 INFO [stderr]    --> src/selector.rs:218:5
Dec 19 15:36:50.965 INFO [stderr]     |
Dec 19 15:36:50.965 INFO [stderr] 218 |     while true {
Dec 19 15:36:50.965 INFO [stderr]     |     ^^^^^^^^^^ help: use `loop`
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: variable `glxContext` should have a snake case name such as `glx_context`
Dec 19 15:36:50.965 INFO [stderr]    --> src/selector.rs:288:13
Dec 19 15:36:50.965 INFO [stderr]     |
Dec 19 15:36:50.965 INFO [stderr] 288 |         let mut glxContext =
Dec 19 15:36:50.965 INFO [stderr]     |             ^^^^^^^^^^^^^^
Dec 19 15:36:50.965 INFO [stderr]     |
Dec 19 15:36:50.965 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: type `ws` should have a camel case name such as `Ws`
Dec 19 15:36:50.965 INFO [stderr]  --> src/utils.rs:5:1
Dec 19 15:36:50.965 INFO [stderr]   |
Dec 19 15:36:50.965 INFO [stderr] 5 | / pub enum ws {
Dec 19 15:36:50.965 INFO [stderr] 6 | |     X11,
Dec 19 15:36:50.965 INFO [stderr] 7 | |     Wayland,
Dec 19 15:36:50.965 INFO [stderr] 8 | | }
Dec 19 15:36:50.965 INFO [stderr]   | |_^
Dec 19 15:36:50.965 INFO [stderr]   |
Dec 19 15:36:50.965 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image`
Dec 19 15:36:50.965 INFO [stderr]  --> src/record.rs:9:5
Dec 19 15:36:50.965 INFO [stderr]   |
Dec 19 15:36:50.965 INFO [stderr] 9 |     pub Image: x11cap::Image,
Dec 19 15:36:50.965 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: type `gifFrame` should have a camel case name such as `Gifframe`
Dec 19 15:36:50.965 INFO [stderr]   --> src/record.rs:14:1
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr] 14 | / pub struct gifFrame<'a> {
Dec 19 15:36:50.965 INFO [stderr] 15 | |     pub frame: gif::Frame<'a>,
Dec 19 15:36:50.965 INFO [stderr] 16 | |     pub id: u64,
Dec 19 15:36:50.965 INFO [stderr] 17 | | }
Dec 19 15:36:50.965 INFO [stderr]    | |_^
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:36:50.965 INFO [stderr]   --> src/processor.rs:21:5
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr] 21 | /     tx.send(record::gifFrame {
Dec 19 15:36:50.965 INFO [stderr] 22 | |         frame: frame,
Dec 19 15:36:50.965 INFO [stderr] 23 | |         id: v.id,
Dec 19 15:36:50.965 INFO [stderr] 24 | |     });
Dec 19 15:36:50.965 INFO [stderr]    | |_______^
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 15:36:50.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:36:50.965 INFO [stderr]   --> src/processor.rs:84:9
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr] 84 |         filef.write_frame(&i.frame);
Dec 19 15:36:50.965 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.965 INFO [stderr]    |
Dec 19 15:36:50.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:36:50.965 INFO [stderr] 
Dec 19 15:36:50.965 INFO [stderr] warning: structure field `Frame` should have a snake case name such as `frame`
Dec 19 15:36:50.966 INFO [stderr]   --> src/main.rs:22:5
Dec 19 15:36:50.966 INFO [stderr]    |
Dec 19 15:36:50.966 INFO [stderr] 22 |     Frame: Option<gif::Frame<'a>>,
Dec 19 15:36:50.966 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 15:36:50.966 INFO [stderr] 
Dec 19 15:36:50.966 INFO [stderr] warning: structure field `Image` should have a snake case name such as `image`
Dec 19 15:36:50.966 INFO [stderr]   --> src/main.rs:23:5
Dec 19 15:36:50.966 INFO [stderr]    |
Dec 19 15:36:50.966 INFO [stderr] 23 |     Image: Vec<u8>,
Dec 19 15:36:50.966 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 15:36:50.966 INFO [stderr] 
Dec 19 15:36:50.966 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 15:36:50.966 INFO [stderr]    --> src/main.rs:131:13
Dec 19 15:36:50.966 INFO [stderr]     |
Dec 19 15:36:50.966 INFO [stderr] 131 |             tx.send(q);
Dec 19 15:36:50.966 INFO [stderr]     |             ^^^^^^^^^^^
Dec 19 15:36:50.966 INFO [stderr]     |
Dec 19 15:36:50.966 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 15:36:50.966 INFO [stderr] 
Dec 19 15:36:51.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.85s
Dec 19 15:36:51.802 INFO running `"docker" "inspect" "0f8081fcd101d95a9fa38889fec4c5b7e1bf4f218509e0314f0d949c3d4049a5"`
Dec 19 15:36:52.174 INFO running `"docker" "rm" "-f" "0f8081fcd101d95a9fa38889fec4c5b7e1bf4f218509e0314f0d949c3d4049a5"`
Dec 19 15:36:52.464 INFO [stdout] 0f8081fcd101d95a9fa38889fec4c5b7e1bf4f218509e0314f0d949c3d4049a5