Dec 14 11:09:09.371 INFO testing DaMrNelson/xrb against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:09:09.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 11:09:09.576 INFO [stdout] 5b68535e1e2a8bac6938ecbfa64af69b573da9411da785713f8bfd2372efc454
Dec 14 11:09:09.581 INFO running `"docker" "start" "-a" "5b68535e1e2a8bac6938ecbfa64af69b573da9411da785713f8bfd2372efc454"`
Dec 14 11:09:10.551 INFO [stderr] usermod: no changes
Dec 14 11:09:10.639 INFO [stderr]    Compiling xrb v0.1.0 (/source)
Dec 14 11:09:11.323 INFO [stderr] warning: unused import: `BufReader`
Dec 14 11:09:11.323 INFO [stderr]  --> src/xreaderwriter.rs:7:15
Dec 14 11:09:11.323 INFO [stderr]   |
Dec 14 11:09:11.323 INFO [stderr] 7 | use std::io::{BufReader};
Dec 14 11:09:11.323 INFO [stderr]   |               ^^^^^^^^^
Dec 14 11:09:11.323 INFO [stderr]   |
Dec 14 11:09:11.323 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:09:11.323 INFO [stderr] 
Dec 14 11:09:11.323 INFO [stderr] warning: unused import: `BufReader`
Dec 14 11:09:11.323 INFO [stderr]  --> src/lib.rs:8:26
Dec 14 11:09:11.323 INFO [stderr]   |
Dec 14 11:09:11.323 INFO [stderr] 8 | use std::io::{BufWriter, BufReader};
Dec 14 11:09:11.323 INFO [stderr]   |                          ^^^^^^^^^
Dec 14 11:09:11.323 INFO [stderr] 
Dec 14 11:09:12.127 INFO [stderr] warning: unreachable pattern
Dec 14 11:09:12.127 INFO [stderr]    --> src/lib.rs:229:37
Dec 14 11:09:12.127 INFO [stderr]     |
Dec 14 11:09:12.127 INFO [stderr] 229 |                                     ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail),
Dec 14 11:09:12.127 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:09:12.127 INFO [stderr]     |
Dec 14 11:09:12.127 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 11:09:12.127 INFO [stderr] 
Dec 14 11:09:12.127 INFO [stderr] warning: unreachable pattern
Dec 14 11:09:12.127 INFO [stderr]    --> src/lib.rs:247:37
Dec 14 11:09:12.127 INFO [stderr]     |
Dec 14 11:09:12.127 INFO [stderr] 247 |                                     ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple replies here. The info specifies how to determine this
Dec 14 11:09:12.127 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:09:12.127 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `map_is_installed`
Dec 14 11:09:12.143 INFO [stderr]    --> src/models.rs:916:116
Dec 14 11:09:12.143 INFO [stderr]     |
Dec 14 11:09:12.143 INFO [stderr] 916 |         let (backing_store, visual, class, bit_gravity, window_gravity, backing_planes, backing_pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) {
Dec 14 11:09:12.143 INFO [stderr]     |                                                                                                                    ^^^^^^^^^^^^^^^^ help: consider using `_map_is_installed` instead
Dec 14 11:09:12.143 INFO [stderr]     |
Dec 14 11:09:12.143 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `map_state`
Dec 14 11:09:12.143 INFO [stderr]    --> src/models.rs:916:134
Dec 14 11:09:12.143 INFO [stderr]     |
Dec 14 11:09:12.143 INFO [stderr] 916 |         let (backing_store, visual, class, bit_gravity, window_gravity, backing_planes, backing_pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) {
Dec 14 11:09:12.143 INFO [stderr]     |                                                                                                                                      ^^^^^^^^^ help: consider using `_map_state` instead
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `all_event_masks`
Dec 14 11:09:12.143 INFO [stderr]    --> src/models.rs:916:174
Dec 14 11:09:12.143 INFO [stderr]     |
Dec 14 11:09:12.143 INFO [stderr] 916 |         let (backing_store, visual, class, bit_gravity, window_gravity, backing_planes, backing_pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) {
Dec 14 11:09:12.143 INFO [stderr]     |                                                                                                                                                                              ^^^^^^^^^^^^^^^ help: consider using `_all_event_masks` instead
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:12.143 INFO [stderr]     --> src/models.rs:1010:43
Dec 14 11:09:12.143 INFO [stderr]      |
Dec 14 11:09:12.143 INFO [stderr] 1010 |             WindowConfigureValue::Sibling(val) => (),
Dec 14 11:09:12.143 INFO [stderr]      |                                           ^^^ help: consider using `_val` instead
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:12.143 INFO [stderr]     --> src/models.rs:1011:45
Dec 14 11:09:12.143 INFO [stderr]      |
Dec 14 11:09:12.143 INFO [stderr] 1011 |             WindowConfigureValue::StackMode(val) => ()
Dec 14 11:09:12.143 INFO [stderr]      |                                             ^^^ help: consider using `_val` instead
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:12.143 INFO [stderr]     --> src/models.rs:1025:47
Dec 14 11:09:12.143 INFO [stderr]      |
Dec 14 11:09:12.143 INFO [stderr] 1025 |                 WindowConfigureValue::Sibling(val) => (),
Dec 14 11:09:12.143 INFO [stderr]      |                                               ^^^ help: consider using `_val` instead
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:12.143 INFO [stderr]     --> src/models.rs:1026:49
Dec 14 11:09:12.143 INFO [stderr]      |
Dec 14 11:09:12.143 INFO [stderr] 1026 |                 WindowConfigureValue::StackMode(val) => ()
Dec 14 11:09:12.143 INFO [stderr]      |                                                 ^^^ help: consider using `_val` instead
Dec 14 11:09:12.143 INFO [stderr] 
Dec 14 11:09:12.143 INFO [stderr] warning: unused variable: `vtype`
Dec 14 11:09:12.144 INFO [stderr]     --> src/models.rs:1053:17
Dec 14 11:09:12.144 INFO [stderr]      |
Dec 14 11:09:12.144 INFO [stderr] 1053 |             Ok((vtype, value)) => {
Dec 14 11:09:12.144 INFO [stderr]      |                 ^^^^^ help: consider using `_vtype` instead
Dec 14 11:09:12.144 INFO [stderr] 
Dec 14 11:09:12.144 INFO [stderr] warning: unused variable: `err`
Dec 14 11:09:12.144 INFO [stderr]     --> src/models.rs:1056:25
Dec 14 11:09:12.144 INFO [stderr]      |
Dec 14 11:09:12.144 INFO [stderr] 1056 |                     Err(err) => None
Dec 14 11:09:12.144 INFO [stderr]      |                         ^^^ help: consider using `_err` instead
Dec 14 11:09:12.144 INFO [stderr] 
Dec 14 11:09:12.144 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:12.144 INFO [stderr]     --> src/models.rs:1059:17
Dec 14 11:09:12.144 INFO [stderr]      |
Dec 14 11:09:12.144 INFO [stderr] 1059 |             Err(val) => None
Dec 14 11:09:12.144 INFO [stderr]      |                 ^^^ help: consider using `_val` instead
Dec 14 11:09:12.144 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `bytes_after`
Dec 14 11:09:12.151 INFO [stderr]    --> src/xreaderwriter.rs:203:13
Dec 14 11:09:12.151 INFO [stderr]     |
Dec 14 11:09:12.151 INFO [stderr] 203 |         let bytes_after = self.read_u32();
Dec 14 11:09:12.151 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_bytes_after` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `len`
Dec 14 11:09:12.151 INFO [stderr]    --> src/xreaderwriter.rs:398:17
Dec 14 11:09:12.151 INFO [stderr]     |
Dec 14 11:09:12.151 INFO [stderr] 398 |             let len = self.read_u16();
Dec 14 11:09:12.151 INFO [stderr]     |                 ^^^ help: consider using `_len` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `i`
Dec 14 11:09:12.151 INFO [stderr]    --> src/xreaderwriter.rs:582:13
Dec 14 11:09:12.151 INFO [stderr]     |
Dec 14 11:09:12.151 INFO [stderr] 582 |         for i in 0..keycode_count {
Dec 14 11:09:12.151 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `j`
Dec 14 11:09:12.151 INFO [stderr]    --> src/xreaderwriter.rs:585:17
Dec 14 11:09:12.151 INFO [stderr]     |
Dec 14 11:09:12.151 INFO [stderr] 585 |             for j in 0..keysyms_count {
Dec 14 11:09:12.151 INFO [stderr]     |                 ^ help: consider using `_j` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `atom`
Dec 14 11:09:12.151 INFO [stderr]    --> src/lib.rs:645:37
Dec 14 11:09:12.151 INFO [stderr]     |
Dec 14 11:09:12.151 INFO [stderr] 645 |     pub fn get_atom_name(&mut self, atom: u32) -> u16 {
Dec 14 11:09:12.151 INFO [stderr]     |                                     ^^^^ help: consider using `_atom` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `pad`
Dec 14 11:09:12.151 INFO [stderr]    --> src/lib.rs:667:13
Dec 14 11:09:12.151 INFO [stderr]     |
Dec 14 11:09:12.151 INFO [stderr] 667 |         let pad = self.write_dynamic_len(6, data.len());
Dec 14 11:09:12.151 INFO [stderr]     |             ^^^ help: consider using `_pad` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.151 INFO [stderr] warning: unused variable: `bit_plane`
Dec 14 11:09:12.151 INFO [stderr]     --> src/lib.rs:1694:138
Dec 14 11:09:12.151 INFO [stderr]      |
Dec 14 11:09:12.151 INFO [stderr] 1694 |     pub fn copy_plane(&mut self, src: u32, dst: u32, gcid: u32, src_x: i16, src_y: i16, dst_x: i16, dst_y: i16, width: u16, height: u16, bit_plane: u32) {
Dec 14 11:09:12.151 INFO [stderr]      |                                                                                                                                          ^^^^^^^^^ help: consider using `_bit_plane` instead
Dec 14 11:09:12.151 INFO [stderr] 
Dec 14 11:09:12.519 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:09:12.519 INFO [stderr]    --> src/xreaderwriter.rs:206:13
Dec 14 11:09:12.519 INFO [stderr]     |
Dec 14 11:09:12.519 INFO [stderr] 206 |         let mut len = match format {
Dec 14 11:09:12.519 INFO [stderr]     |             ----^^^
Dec 14 11:09:12.519 INFO [stderr]     |             |
Dec 14 11:09:12.519 INFO [stderr]     |             help: remove this `mut`
Dec 14 11:09:12.519 INFO [stderr]     |
Dec 14 11:09:12.519 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 11:09:12.519 INFO [stderr] 
Dec 14 11:09:12.587 INFO [stderr] warning: variable `ATOM__NET_WM_NAME` should have a snake case name such as `atom_net_wm_name`
Dec 14 11:09:12.587 INFO [stderr]     --> src/models.rs:1063:62
Dec 14 11:09:12.587 INFO [stderr]      |
Dec 14 11:09:12.587 INFO [stderr] 1063 |     pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String {
Dec 14 11:09:12.587 INFO [stderr]      |                                                              ^^^^^^^^^^^^^^^^^
Dec 14 11:09:12.587 INFO [stderr]      |
Dec 14 11:09:12.587 INFO [stderr]      = note: #[warn(non_snake_case)] on by default
Dec 14 11:09:12.587 INFO [stderr] 
Dec 14 11:09:15.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Dec 14 11:09:15.325 INFO [stderr] su: No module specific data is present
Dec 14 11:09:15.969 INFO running `"docker" "inspect" "5b68535e1e2a8bac6938ecbfa64af69b573da9411da785713f8bfd2372efc454"`
Dec 14 11:09:16.101 INFO running `"docker" "rm" "-f" "5b68535e1e2a8bac6938ecbfa64af69b573da9411da785713f8bfd2372efc454"`
Dec 14 11:09:16.392 INFO [stdout] 5b68535e1e2a8bac6938ecbfa64af69b573da9411da785713f8bfd2372efc454
Dec 14 11:09:16.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 11:09:16.805 INFO [stdout] 3448c6e7897a208f75df94d475068a77f7821c2843679ab63e38117ec170e7bd
Dec 14 11:09:16.808 INFO running `"docker" "start" "-a" "3448c6e7897a208f75df94d475068a77f7821c2843679ab63e38117ec170e7bd"`
Dec 14 11:09:17.979 INFO [stderr] usermod: no changes
Dec 14 11:09:18.043 INFO [stderr]    Compiling xrb v0.1.0 (/source)
Dec 14 11:09:18.755 INFO [stderr] warning: unused variable: `white`
Dec 14 11:09:18.755 INFO [stderr]   --> tests/main.rs:47:13
Dec 14 11:09:18.755 INFO [stderr]    |
Dec 14 11:09:18.755 INFO [stderr] 47 |         let white = client.info.screens[0].white_pixel;
Dec 14 11:09:18.755 INFO [stderr]    |             ^^^^^ help: consider using `_white` instead
Dec 14 11:09:18.755 INFO [stderr]    |
Dec 14 11:09:18.755 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:09:18.755 INFO [stderr] 
Dec 14 11:09:19.351 INFO [stderr] warning: unused import: `BufReader`
Dec 14 11:09:19.351 INFO [stderr]  --> src/xreaderwriter.rs:7:15
Dec 14 11:09:19.351 INFO [stderr]   |
Dec 14 11:09:19.351 INFO [stderr] 7 | use std::io::{BufReader};
Dec 14 11:09:19.351 INFO [stderr]   |               ^^^^^^^^^
Dec 14 11:09:19.351 INFO [stderr]   |
Dec 14 11:09:19.351 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:09:19.351 INFO [stderr] 
Dec 14 11:09:19.351 INFO [stderr] warning: unused import: `BufReader`
Dec 14 11:09:19.351 INFO [stderr]  --> src/lib.rs:8:26
Dec 14 11:09:19.351 INFO [stderr]   |
Dec 14 11:09:19.351 INFO [stderr] 8 | use std::io::{BufWriter, BufReader};
Dec 14 11:09:19.351 INFO [stderr]   |                          ^^^^^^^^^
Dec 14 11:09:19.351 INFO [stderr] 
Dec 14 11:09:20.455 INFO [stderr] warning: unreachable pattern
Dec 14 11:09:20.455 INFO [stderr]    --> src/lib.rs:229:37
Dec 14 11:09:20.455 INFO [stderr]     |
Dec 14 11:09:20.455 INFO [stderr] 229 |                                     ServerReplyType::GetWindowAttributes => reader.read_get_window_attributes_reply(detail),
Dec 14 11:09:20.455 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:09:20.455 INFO [stderr]     |
Dec 14 11:09:20.455 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 14 11:09:20.455 INFO [stderr] 
Dec 14 11:09:20.455 INFO [stderr] warning: unreachable pattern
Dec 14 11:09:20.455 INFO [stderr]    --> src/lib.rs:247:37
Dec 14 11:09:20.455 INFO [stderr]     |
Dec 14 11:09:20.455 INFO [stderr] 247 |                                     ServerReplyType::ListFontsWithInfo => reader.read_list_fonts_with_info_reply(detail), // Note: One request will generate multiple replies here. The info specifies how to determine this
Dec 14 11:09:20.455 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:09:20.455 INFO [stderr] 
Dec 14 11:09:20.479 INFO [stderr] warning: unused variable: `map_is_installed`
Dec 14 11:09:20.479 INFO [stderr]    --> src/models.rs:916:116
Dec 14 11:09:20.479 INFO [stderr]     |
Dec 14 11:09:20.479 INFO [stderr] 916 |         let (backing_store, visual, class, bit_gravity, window_gravity, backing_planes, backing_pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) {
Dec 14 11:09:20.479 INFO [stderr]     |                                                                                                                    ^^^^^^^^^^^^^^^^ help: consider using `_map_is_installed` instead
Dec 14 11:09:20.479 INFO [stderr]     |
Dec 14 11:09:20.479 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 11:09:20.479 INFO [stderr] 
Dec 14 11:09:20.479 INFO [stderr] warning: unused variable: `map_state`
Dec 14 11:09:20.479 INFO [stderr]    --> src/models.rs:916:134
Dec 14 11:09:20.479 INFO [stderr]     |
Dec 14 11:09:20.479 INFO [stderr] 916 |         let (backing_store, visual, class, bit_gravity, window_gravity, backing_planes, backing_pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) {
Dec 14 11:09:20.479 INFO [stderr]     |                                                                                                                                      ^^^^^^^^^ help: consider using `_map_state` instead
Dec 14 11:09:20.479 INFO [stderr] 
Dec 14 11:09:20.479 INFO [stderr] warning: unused variable: `all_event_masks`
Dec 14 11:09:20.479 INFO [stderr]    --> src/models.rs:916:174
Dec 14 11:09:20.479 INFO [stderr]     |
Dec 14 11:09:20.479 INFO [stderr] 916 |         let (backing_store, visual, class, bit_gravity, window_gravity, backing_planes, backing_pixel, save_under, map_is_installed, map_state, override_redirect, colormap, all_event_masks, your_event_mask, do_not_propagate_mask) = match client.wait_for_response(seq2) {
Dec 14 11:09:20.479 INFO [stderr]     |                                                                                                                                                                              ^^^^^^^^^^^^^^^ help: consider using `_all_event_masks` instead
Dec 14 11:09:20.479 INFO [stderr] 
Dec 14 11:09:20.479 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:20.479 INFO [stderr]     --> src/models.rs:1010:43
Dec 14 11:09:20.479 INFO [stderr]      |
Dec 14 11:09:20.479 INFO [stderr] 1010 |             WindowConfigureValue::Sibling(val) => (),
Dec 14 11:09:20.479 INFO [stderr]      |                                           ^^^ help: consider using `_val` instead
Dec 14 11:09:20.479 INFO [stderr] 
Dec 14 11:09:20.479 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:20.479 INFO [stderr]     --> src/models.rs:1011:45
Dec 14 11:09:20.479 INFO [stderr]      |
Dec 14 11:09:20.479 INFO [stderr] 1011 |             WindowConfigureValue::StackMode(val) => ()
Dec 14 11:09:20.479 INFO [stderr]      |                                             ^^^ help: consider using `_val` instead
Dec 14 11:09:20.479 INFO [stderr] 
Dec 14 11:09:20.479 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:20.480 INFO [stderr]     --> src/models.rs:1025:47
Dec 14 11:09:20.480 INFO [stderr]      |
Dec 14 11:09:20.480 INFO [stderr] 1025 |                 WindowConfigureValue::Sibling(val) => (),
Dec 14 11:09:20.480 INFO [stderr]      |                                               ^^^ help: consider using `_val` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:20.480 INFO [stderr]     --> src/models.rs:1026:49
Dec 14 11:09:20.480 INFO [stderr]      |
Dec 14 11:09:20.480 INFO [stderr] 1026 |                 WindowConfigureValue::StackMode(val) => ()
Dec 14 11:09:20.480 INFO [stderr]      |                                                 ^^^ help: consider using `_val` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `vtype`
Dec 14 11:09:20.480 INFO [stderr]     --> src/models.rs:1053:17
Dec 14 11:09:20.480 INFO [stderr]      |
Dec 14 11:09:20.480 INFO [stderr] 1053 |             Ok((vtype, value)) => {
Dec 14 11:09:20.480 INFO [stderr]      |                 ^^^^^ help: consider using `_vtype` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `err`
Dec 14 11:09:20.480 INFO [stderr]     --> src/models.rs:1056:25
Dec 14 11:09:20.480 INFO [stderr]      |
Dec 14 11:09:20.480 INFO [stderr] 1056 |                     Err(err) => None
Dec 14 11:09:20.480 INFO [stderr]      |                         ^^^ help: consider using `_err` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `val`
Dec 14 11:09:20.480 INFO [stderr]     --> src/models.rs:1059:17
Dec 14 11:09:20.480 INFO [stderr]      |
Dec 14 11:09:20.480 INFO [stderr] 1059 |             Err(val) => None
Dec 14 11:09:20.480 INFO [stderr]      |                 ^^^ help: consider using `_val` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `bytes_after`
Dec 14 11:09:20.480 INFO [stderr]    --> src/xreaderwriter.rs:203:13
Dec 14 11:09:20.480 INFO [stderr]     |
Dec 14 11:09:20.480 INFO [stderr] 203 |         let bytes_after = self.read_u32();
Dec 14 11:09:20.480 INFO [stderr]     |             ^^^^^^^^^^^ help: consider using `_bytes_after` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `len`
Dec 14 11:09:20.480 INFO [stderr]    --> src/xreaderwriter.rs:398:17
Dec 14 11:09:20.480 INFO [stderr]     |
Dec 14 11:09:20.480 INFO [stderr] 398 |             let len = self.read_u16();
Dec 14 11:09:20.480 INFO [stderr]     |                 ^^^ help: consider using `_len` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `i`
Dec 14 11:09:20.480 INFO [stderr]    --> src/xreaderwriter.rs:582:13
Dec 14 11:09:20.480 INFO [stderr]     |
Dec 14 11:09:20.480 INFO [stderr] 582 |         for i in 0..keycode_count {
Dec 14 11:09:20.480 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `j`
Dec 14 11:09:20.480 INFO [stderr]    --> src/xreaderwriter.rs:585:17
Dec 14 11:09:20.480 INFO [stderr]     |
Dec 14 11:09:20.480 INFO [stderr] 585 |             for j in 0..keysyms_count {
Dec 14 11:09:20.480 INFO [stderr]     |                 ^ help: consider using `_j` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `atom`
Dec 14 11:09:20.480 INFO [stderr]    --> src/lib.rs:645:37
Dec 14 11:09:20.480 INFO [stderr]     |
Dec 14 11:09:20.480 INFO [stderr] 645 |     pub fn get_atom_name(&mut self, atom: u32) -> u16 {
Dec 14 11:09:20.480 INFO [stderr]     |                                     ^^^^ help: consider using `_atom` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `pad`
Dec 14 11:09:20.480 INFO [stderr]    --> src/lib.rs:667:13
Dec 14 11:09:20.480 INFO [stderr]     |
Dec 14 11:09:20.480 INFO [stderr] 667 |         let pad = self.write_dynamic_len(6, data.len());
Dec 14 11:09:20.480 INFO [stderr]     |             ^^^ help: consider using `_pad` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.480 INFO [stderr] warning: unused variable: `bit_plane`
Dec 14 11:09:20.480 INFO [stderr]     --> src/lib.rs:1694:138
Dec 14 11:09:20.480 INFO [stderr]      |
Dec 14 11:09:20.480 INFO [stderr] 1694 |     pub fn copy_plane(&mut self, src: u32, dst: u32, gcid: u32, src_x: i16, src_y: i16, dst_x: i16, dst_y: i16, width: u16, height: u16, bit_plane: u32) {
Dec 14 11:09:20.480 INFO [stderr]      |                                                                                                                                          ^^^^^^^^^ help: consider using `_bit_plane` instead
Dec 14 11:09:20.480 INFO [stderr] 
Dec 14 11:09:20.839 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:09:20.839 INFO [stderr]    --> src/xreaderwriter.rs:206:13
Dec 14 11:09:20.839 INFO [stderr]     |
Dec 14 11:09:20.839 INFO [stderr] 206 |         let mut len = match format {
Dec 14 11:09:20.839 INFO [stderr]     |             ----^^^
Dec 14 11:09:20.839 INFO [stderr]     |             |
Dec 14 11:09:20.839 INFO [stderr]     |             help: remove this `mut`
Dec 14 11:09:20.839 INFO [stderr]     |
Dec 14 11:09:20.839 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 11:09:20.839 INFO [stderr] 
Dec 14 11:09:20.900 INFO [stderr] warning: variable `ATOM__NET_WM_NAME` should have a snake case name such as `atom_net_wm_name`
Dec 14 11:09:20.900 INFO [stderr]     --> src/models.rs:1063:62
Dec 14 11:09:20.900 INFO [stderr]      |
Dec 14 11:09:20.900 INFO [stderr] 1063 |     pub fn get_wm_name_sync(&mut self, client: &mut XClient, ATOM__NET_WM_NAME: u32) -> String {
Dec 14 11:09:20.900 INFO [stderr]      |                                                              ^^^^^^^^^^^^^^^^^
Dec 14 11:09:20.900 INFO [stderr]      |
Dec 14 11:09:20.900 INFO [stderr]      = note: #[warn(non_snake_case)] on by default
Dec 14 11:09:20.900 INFO [stderr] 
Dec 14 11:09:21.355 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
Dec 14 11:09:21.355 INFO [stderr] su: No module specific data is present
Dec 14 11:09:22.083 INFO running `"docker" "inspect" "3448c6e7897a208f75df94d475068a77f7821c2843679ab63e38117ec170e7bd"`
Dec 14 11:09:22.205 INFO running `"docker" "rm" "-f" "3448c6e7897a208f75df94d475068a77f7821c2843679ab63e38117ec170e7bd"`
Dec 14 11:09:22.567 INFO [stdout] 3448c6e7897a208f75df94d475068a77f7821c2843679ab63e38117ec170e7bd