Nov 02 11:50:22.555 INFO checking kkspeed/metal-placebo against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 11:50:22.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-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 02 11:50:23.034 INFO blam! 870c367cba9b436839078b523bf881b841c791ccd08a5dedc16bf098a5268415
Nov 02 11:50:23.036 INFO running `"docker" "start" "-a" "870c367cba9b436839078b523bf881b841c791ccd08a5dedc16bf098a5268415"`
Nov 02 11:50:24.745 INFO kablam! usermod: no changes
Nov 02 11:50:24.908 INFO kablam!     Checking serde v0.8.22
Nov 02 11:50:24.911 INFO kablam!     Checking traitobject v0.0.3
Nov 02 11:50:24.920 INFO kablam!     Checking quick-error v1.1.0
Nov 02 11:50:24.920 INFO kablam!     Checking mustache v0.8.0
Nov 02 11:50:24.920 INFO kablam!     Checking ordered-float v0.2.3
Nov 02 11:50:24.920 INFO kablam!    Compiling x11 v2.12.0
Nov 02 11:50:24.920 INFO kablam!     Checking chrono v0.2.25
Nov 02 11:50:26.648 INFO kablam!     Checking unsafe-any v0.4.1
Nov 02 11:50:26.833 INFO kablam!     Checking humantime v1.0.0
Nov 02 11:50:28.656 INFO kablam!     Checking typemap v0.3.3
Nov 02 11:50:36.600 INFO kablam!     Checking serde_test v0.8.22
Nov 02 11:50:36.601 INFO kablam!     Checking serde-value v0.3.1
Nov 02 11:50:38.132 INFO kablam!     Checking linked-hash-map v0.3.0
Nov 02 11:50:38.972 INFO kablam!     Checking yaml-rust v0.3.5
Nov 02 11:50:40.188 INFO kablam!     Checking serde_yaml v0.5.0
Nov 02 11:50:40.933 INFO kablam!     Checking log4rs v0.5.2
Nov 02 11:50:42.612 INFO kablam!     Checking rswm v0.0.0 (/source)
Nov 02 11:50:43.240 INFO kablam! warning: unused import: `std::borrow::Cow`
Nov 02 11:50:43.240 INFO kablam!  --> src/client.rs:1:5
Nov 02 11:50:43.240 INFO kablam!   |
Nov 02 11:50:43.240 INFO kablam! 1 | use std::borrow::Cow;
Nov 02 11:50:43.240 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 11:50:43.240 INFO kablam!   |
Nov 02 11:50:43.240 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 11:50:43.240 INFO kablam! 
Nov 02 11:50:43.240 INFO kablam! warning: unused imports: `FullScreen`, `Overview`
Nov 02 11:50:43.240 INFO kablam!   --> src/core.rs:15:14
Nov 02 11:50:43.240 INFO kablam!    |
Nov 02 11:50:43.240 INFO kablam! 15 | use layout::{FullScreen, Layout, Overview, Tile};
Nov 02 11:50:43.240 INFO kablam!    |              ^^^^^^^^^^          ^^^^^^^^
Nov 02 11:50:43.240 INFO kablam! 
Nov 02 11:50:43.240 INFO kablam! warning: unused import: `ClientL`
Nov 02 11:50:43.240 INFO kablam!  --> src/config.rs:7:14
Nov 02 11:50:43.240 INFO kablam!   |
Nov 02 11:50:43.240 INFO kablam! 7 | use client::{ClientL, ClientW};
Nov 02 11:50:43.240 INFO kablam!   |              ^^^^^^^
Nov 02 11:50:43.240 INFO kablam! 
Nov 02 11:50:43.240 INFO kablam! warning: unused import: `mustache::MapBuilder`
Nov 02 11:50:43.240 INFO kablam!  --> src/loggers.rs:6:5
Nov 02 11:50:43.240 INFO kablam!   |
Nov 02 11:50:43.240 INFO kablam! 6 | use mustache::MapBuilder;
Nov 02 11:50:43.240 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:43.240 INFO kablam! 
Nov 02 11:50:43.240 INFO kablam! warning: unused import: `std::io::Write`
Nov 02 11:50:43.240 INFO kablam!  --> src/layout.rs:1:5
Nov 02 11:50:43.241 INFO kablam!   |
Nov 02 11:50:43.241 INFO kablam! 1 | use std::io::Write;
Nov 02 11:50:43.241 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 11:50:43.241 INFO kablam! 
Nov 02 11:50:43.241 INFO kablam! warning: unused import: `std::io::Write`
Nov 02 11:50:43.241 INFO kablam!  --> src/workspace.rs:2:5
Nov 02 11:50:43.241 INFO kablam!   |
Nov 02 11:50:43.241 INFO kablam! 2 | use std::io::Write;
Nov 02 11:50:43.241 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 11:50:43.241 INFO kablam! 
Nov 02 11:50:43.241 INFO kablam! warning: unused import: `c_int`
Nov 02 11:50:43.241 INFO kablam!  --> src/workspace.rs:4:20
Nov 02 11:50:43.241 INFO kablam!   |
Nov 02 11:50:43.241 INFO kablam! 4 | use std::os::raw::{c_int, c_uchar, c_uint};
Nov 02 11:50:43.241 INFO kablam!   |                    ^^^^^
Nov 02 11:50:43.241 INFO kablam! 
Nov 02 11:50:43.440 INFO kablam! warning: unused import: `std::borrow::Cow`
Nov 02 11:50:43.440 INFO kablam!  --> src/client.rs:1:5
Nov 02 11:50:43.440 INFO kablam!   |
Nov 02 11:50:43.440 INFO kablam! 1 | use std::borrow::Cow;
Nov 02 11:50:43.440 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Nov 02 11:50:43.440 INFO kablam!   |
Nov 02 11:50:43.440 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 11:50:43.440 INFO kablam! 
Nov 02 11:50:43.440 INFO kablam! warning: unused imports: `FullScreen`, `Overview`
Nov 02 11:50:43.440 INFO kablam!   --> src/core.rs:15:14
Nov 02 11:50:43.440 INFO kablam!    |
Nov 02 11:50:43.440 INFO kablam! 15 | use layout::{FullScreen, Layout, Overview, Tile};
Nov 02 11:50:43.440 INFO kablam!    |              ^^^^^^^^^^          ^^^^^^^^
Nov 02 11:50:43.440 INFO kablam! 
Nov 02 11:50:43.440 INFO kablam! warning: unused import: `ClientL`
Nov 02 11:50:43.440 INFO kablam!  --> src/config.rs:7:14
Nov 02 11:50:43.440 INFO kablam!   |
Nov 02 11:50:43.440 INFO kablam! 7 | use client::{ClientL, ClientW};
Nov 02 11:50:43.440 INFO kablam!   |              ^^^^^^^
Nov 02 11:50:43.440 INFO kablam! 
Nov 02 11:50:43.440 INFO kablam! warning: unused import: `mustache::MapBuilder`
Nov 02 11:50:43.440 INFO kablam!  --> src/loggers.rs:6:5
Nov 02 11:50:43.440 INFO kablam!   |
Nov 02 11:50:43.440 INFO kablam! 6 | use mustache::MapBuilder;
Nov 02 11:50:43.440 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:43.440 INFO kablam! 
Nov 02 11:50:43.440 INFO kablam! warning: unused import: `std::io::Write`
Nov 02 11:50:43.440 INFO kablam!  --> src/layout.rs:1:5
Nov 02 11:50:43.440 INFO kablam!   |
Nov 02 11:50:43.440 INFO kablam! 1 | use std::io::Write;
Nov 02 11:50:43.440 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 11:50:43.440 INFO kablam! 
Nov 02 11:50:43.440 INFO kablam! warning: unused import: `std::io::Write`
Nov 02 11:50:43.440 INFO kablam!  --> src/workspace.rs:2:5
Nov 02 11:50:43.440 INFO kablam!   |
Nov 02 11:50:43.440 INFO kablam! 2 | use std::io::Write;
Nov 02 11:50:43.441 INFO kablam!   |     ^^^^^^^^^^^^^^
Nov 02 11:50:43.441 INFO kablam! 
Nov 02 11:50:43.441 INFO kablam! warning: unused import: `c_int`
Nov 02 11:50:43.441 INFO kablam!  --> src/workspace.rs:4:20
Nov 02 11:50:43.441 INFO kablam!   |
Nov 02 11:50:43.441 INFO kablam! 4 | use std::os::raw::{c_int, c_uchar, c_uint};
Nov 02 11:50:43.441 INFO kablam!   |                    ^^^^^
Nov 02 11:50:43.441 INFO kablam! 
Nov 02 11:50:44.210 INFO kablam! warning: unused variable: `message`
Nov 02 11:50:44.210 INFO kablam!   --> src/layout.rs:12:20
Nov 02 11:50:44.210 INFO kablam!    |
Nov 02 11:50:44.210 INFO kablam! 12 |     fn post(&self, message: &str, window_manager: &mut core::WindowManager) {}
Nov 02 11:50:44.210 INFO kablam!    |                    ^^^^^^^ help: consider using `_message` instead
Nov 02 11:50:44.210 INFO kablam!    |
Nov 02 11:50:44.210 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 11:50:44.210 INFO kablam! 
Nov 02 11:50:44.210 INFO kablam! warning: unused variable: `window_manager`
Nov 02 11:50:44.210 INFO kablam!   --> src/layout.rs:12:35
Nov 02 11:50:44.210 INFO kablam!    |
Nov 02 11:50:44.210 INFO kablam! 12 |     fn post(&self, message: &str, window_manager: &mut core::WindowManager) {}
Nov 02 11:50:44.210 INFO kablam!    |                                   ^^^^^^^^^^^^^^ help: consider using `_window_manager` instead
Nov 02 11:50:44.210 INFO kablam! 
Nov 02 11:50:44.210 INFO kablam! warning: unused variable: `event`
Nov 02 11:50:44.210 INFO kablam!     --> src/core.rs:1068:36
Nov 02 11:50:44.210 INFO kablam!      |
Nov 02 11:50:44.210 INFO kablam! 1068 |     fn on_expose_notify(&mut self, event: xlib::XExposeEvent) {
Nov 02 11:50:44.210 INFO kablam!      |                                    ^^^^^ help: consider using `_event` instead
Nov 02 11:50:44.210 INFO kablam! 
Nov 02 11:50:44.210 INFO kablam! warning: unused variable: `event`
Nov 02 11:50:44.210 INFO kablam!     --> src/core.rs:1138:36
Nov 02 11:50:44.210 INFO kablam!      |
Nov 02 11:50:44.210 INFO kablam! 1138 |     fn on_motion_notify(&mut self, event: xlib::XMotionEvent) {
Nov 02 11:50:44.210 INFO kablam!      |                                    ^^^^^ help: consider using `_event` instead
Nov 02 11:50:44.211 INFO kablam! 
Nov 02 11:50:44.211 INFO kablam! warning: unused variable: `tag`
Nov 02 11:50:44.211 INFO kablam!     --> src/core.rs:1149:25
Nov 02 11:50:44.211 INFO kablam!      |
Nov 02 11:50:44.211 INFO kablam! 1149 |                     let tag = c.tag();
Nov 02 11:50:44.211 INFO kablam!      |                         ^^^ help: consider using `_tag` instead
Nov 02 11:50:44.211 INFO kablam! 
Nov 02 11:50:44.211 INFO kablam! warning: unused variable: `w`
Nov 02 11:50:44.211 INFO kablam!   --> src/config.rs:50:53
Nov 02 11:50:44.211 INFO kablam!    |
Nov 02 11:50:44.211 INFO kablam! 50 |             vec![(mod_mask, keysym::XK_q, Box::new(|w| process::exit(0))),
Nov 02 11:50:44.211 INFO kablam!    |                                                     ^ help: consider using `_w` instead
Nov 02 11:50:44.211 INFO kablam! 
Nov 02 11:50:44.211 INFO kablam! warning: unused variable: `global_config`
Nov 02 11:50:44.211 INFO kablam!    --> src/loggers.rs:128:13
Nov 02 11:50:44.211 INFO kablam!     |
Nov 02 11:50:44.211 INFO kablam! 128 |             global_config: &Config,
Nov 02 11:50:44.211 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_global_config` instead
Nov 02 11:50:44.211 INFO kablam! 
Nov 02 11:50:44.211 INFO kablam! warning: unused variable: `config`
Nov 02 11:50:44.211 INFO kablam!   --> src/layout.rs:91:28
Nov 02 11:50:44.211 INFO kablam!    |
Nov 02 11:50:44.211 INFO kablam! 91 |     fn layout_rects(&self, config: Rc<Config>, n: usize, rect: Rect) -> Vec<Rect> {
Nov 02 11:50:44.211 INFO kablam!    |                            ^^^^^^ help: consider using `_config` instead
Nov 02 11:50:44.211 INFO kablam! 
Nov 02 11:50:44.319 INFO kablam! warning: unused variable: `message`
Nov 02 11:50:44.319 INFO kablam!   --> src/layout.rs:12:20
Nov 02 11:50:44.319 INFO kablam!    |
Nov 02 11:50:44.319 INFO kablam! 12 |     fn post(&self, message: &str, window_manager: &mut core::WindowManager) {}
Nov 02 11:50:44.319 INFO kablam!    |                    ^^^^^^^ help: consider using `_message` instead
Nov 02 11:50:44.319 INFO kablam!    |
Nov 02 11:50:44.319 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 11:50:44.319 INFO kablam! 
Nov 02 11:50:44.319 INFO kablam! warning: unused variable: `window_manager`
Nov 02 11:50:44.319 INFO kablam!   --> src/layout.rs:12:35
Nov 02 11:50:44.319 INFO kablam!    |
Nov 02 11:50:44.319 INFO kablam! 12 |     fn post(&self, message: &str, window_manager: &mut core::WindowManager) {}
Nov 02 11:50:44.319 INFO kablam!    |                                   ^^^^^^^^^^^^^^ help: consider using `_window_manager` instead
Nov 02 11:50:44.319 INFO kablam! 
Nov 02 11:50:44.321 INFO kablam! warning: unused variable: `event`
Nov 02 11:50:44.321 INFO kablam!     --> src/core.rs:1068:36
Nov 02 11:50:44.321 INFO kablam!      |
Nov 02 11:50:44.321 INFO kablam! 1068 |     fn on_expose_notify(&mut self, event: xlib::XExposeEvent) {
Nov 02 11:50:44.321 INFO kablam!      |                                    ^^^^^ help: consider using `_event` instead
Nov 02 11:50:44.321 INFO kablam! 
Nov 02 11:50:44.324 INFO kablam! warning: unused variable: `event`
Nov 02 11:50:44.324 INFO kablam!     --> src/core.rs:1138:36
Nov 02 11:50:44.324 INFO kablam!      |
Nov 02 11:50:44.324 INFO kablam! 1138 |     fn on_motion_notify(&mut self, event: xlib::XMotionEvent) {
Nov 02 11:50:44.324 INFO kablam!      |                                    ^^^^^ help: consider using `_event` instead
Nov 02 11:50:44.324 INFO kablam! 
Nov 02 11:50:44.324 INFO kablam! warning: unused variable: `tag`
Nov 02 11:50:44.324 INFO kablam!     --> src/core.rs:1149:25
Nov 02 11:50:44.324 INFO kablam!      |
Nov 02 11:50:44.324 INFO kablam! 1149 |                     let tag = c.tag();
Nov 02 11:50:44.324 INFO kablam!      |                         ^^^ help: consider using `_tag` instead
Nov 02 11:50:44.324 INFO kablam! 
Nov 02 11:50:44.324 INFO kablam! warning: unused variable: `w`
Nov 02 11:50:44.324 INFO kablam!   --> src/config.rs:50:53
Nov 02 11:50:44.324 INFO kablam!    |
Nov 02 11:50:44.324 INFO kablam! 50 |             vec![(mod_mask, keysym::XK_q, Box::new(|w| process::exit(0))),
Nov 02 11:50:44.324 INFO kablam!    |                                                     ^ help: consider using `_w` instead
Nov 02 11:50:44.324 INFO kablam! 
Nov 02 11:50:44.324 INFO kablam! warning: unused variable: `global_config`
Nov 02 11:50:44.324 INFO kablam!    --> src/loggers.rs:128:13
Nov 02 11:50:44.324 INFO kablam!     |
Nov 02 11:50:44.324 INFO kablam! 128 |             global_config: &Config,
Nov 02 11:50:44.324 INFO kablam!     |             ^^^^^^^^^^^^^ help: consider using `_global_config` instead
Nov 02 11:50:44.324 INFO kablam! 
Nov 02 11:50:44.324 INFO kablam! warning: unused variable: `config`
Nov 02 11:50:44.324 INFO kablam!   --> src/layout.rs:91:28
Nov 02 11:50:44.324 INFO kablam!    |
Nov 02 11:50:44.325 INFO kablam! 91 |     fn layout_rects(&self, config: Rc<Config>, n: usize, rect: Rect) -> Vec<Rect> {
Nov 02 11:50:44.325 INFO kablam!    |                            ^^^^^^ help: consider using `_config` instead
Nov 02 11:50:44.325 INFO kablam! 
Nov 02 11:50:44.348 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:50:44.348 INFO kablam!     --> src/core.rs:1143:21
Nov 02 11:50:44.348 INFO kablam!      |
Nov 02 11:50:44.348 INFO kablam! 1143 |         if let Some(mut c) = self.get_client_by_window(event.window).as_mut() {
Nov 02 11:50:44.348 INFO kablam!      |                     ----^
Nov 02 11:50:44.348 INFO kablam!      |                     |
Nov 02 11:50:44.348 INFO kablam!      |                     help: remove this `mut`
Nov 02 11:50:44.348 INFO kablam!      |
Nov 02 11:50:44.348 INFO kablam!      = note: #[warn(unused_mut)] on by default
Nov 02 11:50:44.348 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: field is never used: `anchor_window`
Nov 02 11:50:44.455 INFO kablam!   --> src/client.rs:63:5
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam! 63 |     anchor_window: xlib::Window,
Nov 02 11:50:44.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: field is never used: `is_dialog`
Nov 02 11:50:44.455 INFO kablam!   --> src/client.rs:72:5
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam! 72 |     is_dialog: bool,
Nov 02 11:50:44.455 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: field is never used: `old_border`
Nov 02 11:50:44.455 INFO kablam!   --> src/client.rs:88:5
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam! 88 |     old_border: c_int,
Nov 02 11:50:44.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: constant item is never used: `TRACE`
Nov 02 11:50:44.455 INFO kablam!   --> src/core.rs:21:1
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam! 21 | const TRACE: bool = true;
Nov 02 11:50:44.455 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: method is never used: `peek`
Nov 02 11:50:44.455 INFO kablam!   --> src/core.rs:74:5
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam! 74 |     fn peek(&self) -> Option<&ClientW> {
Nov 02 11:50:44.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: field is never used: `screen`
Nov 02 11:50:44.455 INFO kablam!    --> src/core.rs:113:5
Nov 02 11:50:44.455 INFO kablam!     |
Nov 02 11:50:44.455 INFO kablam! 113 |     screen: c_int,
Nov 02 11:50:44.455 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: field is never used: `current_returned`
Nov 02 11:50:44.455 INFO kablam!    --> src/workspace.rs:367:5
Nov 02 11:50:44.455 INFO kablam!     |
Nov 02 11:50:44.455 INFO kablam! 367 |     current_returned: bool,
Nov 02 11:50:44.455 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.455 INFO kablam! warning: function is never used: `net_wm_state_sticky`
Nov 02 11:50:44.455 INFO kablam!   --> src/atoms.rs:55:1
Nov 02 11:50:44.455 INFO kablam!    |
Nov 02 11:50:44.455 INFO kablam! 55 | pub fn net_wm_state_sticky() -> xlib::Atom {
Nov 02 11:50:44.455 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.455 INFO kablam! 
Nov 02 11:50:44.500 INFO kablam! warning: variable does not need to be mutable
Nov 02 11:50:44.500 INFO kablam!     --> src/core.rs:1143:21
Nov 02 11:50:44.500 INFO kablam!      |
Nov 02 11:50:44.500 INFO kablam! 1143 |         if let Some(mut c) = self.get_client_by_window(event.window).as_mut() {
Nov 02 11:50:44.500 INFO kablam!      |                     ----^
Nov 02 11:50:44.500 INFO kablam!      |                     |
Nov 02 11:50:44.500 INFO kablam!      |                     help: remove this `mut`
Nov 02 11:50:44.500 INFO kablam!      |
Nov 02 11:50:44.500 INFO kablam!      = note: #[warn(unused_mut)] on by default
Nov 02 11:50:44.500 INFO kablam! 
Nov 02 11:50:44.623 INFO kablam! warning: field is never used: `anchor_window`
Nov 02 11:50:44.623 INFO kablam!   --> src/client.rs:63:5
Nov 02 11:50:44.623 INFO kablam!    |
Nov 02 11:50:44.623 INFO kablam! 63 |     anchor_window: xlib::Window,
Nov 02 11:50:44.623 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.623 INFO kablam!    |
Nov 02 11:50:44.623 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 11:50:44.623 INFO kablam! 
Nov 02 11:50:44.623 INFO kablam! warning: field is never used: `is_dialog`
Nov 02 11:50:44.623 INFO kablam!   --> src/client.rs:72:5
Nov 02 11:50:44.623 INFO kablam!    |
Nov 02 11:50:44.623 INFO kablam! 72 |     is_dialog: bool,
Nov 02 11:50:44.623 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 02 11:50:44.623 INFO kablam! 
Nov 02 11:50:44.623 INFO kablam! warning: field is never used: `old_border`
Nov 02 11:50:44.623 INFO kablam!   --> src/client.rs:88:5
Nov 02 11:50:44.623 INFO kablam!    |
Nov 02 11:50:44.623 INFO kablam! 88 |     old_border: c_int,
Nov 02 11:50:44.623 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.623 INFO kablam! 
Nov 02 11:50:44.624 INFO kablam! warning: constant item is never used: `TRACE`
Nov 02 11:50:44.624 INFO kablam!   --> src/core.rs:21:1
Nov 02 11:50:44.624 INFO kablam!    |
Nov 02 11:50:44.624 INFO kablam! 21 | const TRACE: bool = true;
Nov 02 11:50:44.624 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.624 INFO kablam! 
Nov 02 11:50:44.624 INFO kablam! warning: method is never used: `peek`
Nov 02 11:50:44.624 INFO kablam!   --> src/core.rs:74:5
Nov 02 11:50:44.624 INFO kablam!    |
Nov 02 11:50:44.624 INFO kablam! 74 |     fn peek(&self) -> Option<&ClientW> {
Nov 02 11:50:44.624 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.624 INFO kablam! 
Nov 02 11:50:44.624 INFO kablam! warning: field is never used: `screen`
Nov 02 11:50:44.624 INFO kablam!    --> src/core.rs:113:5
Nov 02 11:50:44.624 INFO kablam!     |
Nov 02 11:50:44.624 INFO kablam! 113 |     screen: c_int,
Nov 02 11:50:44.624 INFO kablam!     |     ^^^^^^^^^^^^^
Nov 02 11:50:44.624 INFO kablam! 
Nov 02 11:50:44.627 INFO kablam! warning: field is never used: `current_returned`
Nov 02 11:50:44.627 INFO kablam!    --> src/workspace.rs:367:5
Nov 02 11:50:44.627 INFO kablam!     |
Nov 02 11:50:44.627 INFO kablam! 367 |     current_returned: bool,
Nov 02 11:50:44.628 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.628 INFO kablam! 
Nov 02 11:50:44.628 INFO kablam! warning: function is never used: `net_wm_state_sticky`
Nov 02 11:50:44.628 INFO kablam!   --> src/atoms.rs:55:1
Nov 02 11:50:44.628 INFO kablam!    |
Nov 02 11:50:44.628 INFO kablam! 55 | pub fn net_wm_state_sticky() -> xlib::Atom {
Nov 02 11:50:44.628 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:44.628 INFO kablam! 
Nov 02 11:50:45.643 INFO kablam! warning: unused import: `rswm::client::ClientW`
Nov 02 11:50:45.643 INFO kablam!   --> main.rs:11:5
Nov 02 11:50:45.643 INFO kablam!    |
Nov 02 11:50:45.643 INFO kablam! 11 | use rswm::client::ClientW;
Nov 02 11:50:45.643 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:45.643 INFO kablam!    |
Nov 02 11:50:45.643 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 11:50:45.643 INFO kablam! 
Nov 02 11:50:45.643 INFO kablam! warning: unused imports: `Layout`, `Tile`
Nov 02 11:50:45.643 INFO kablam!   --> main.rs:17:20
Nov 02 11:50:45.643 INFO kablam!    |
Nov 02 11:50:45.643 INFO kablam! 17 | use rswm::layout::{Tile, Tile13, FullScreen, Overview, Layout};
Nov 02 11:50:45.643 INFO kablam!    |                    ^^^^                                ^^^^^^
Nov 02 11:50:45.644 INFO kablam! 
Nov 02 11:50:45.808 INFO kablam! warning: unused import: `rswm::client::ClientW`
Nov 02 11:50:45.808 INFO kablam!   --> main.rs:11:5
Nov 02 11:50:45.809 INFO kablam!    |
Nov 02 11:50:45.809 INFO kablam! 11 | use rswm::client::ClientW;
Nov 02 11:50:45.809 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:50:45.809 INFO kablam!    |
Nov 02 11:50:45.809 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 11:50:45.809 INFO kablam! 
Nov 02 11:50:45.809 INFO kablam! warning: unused imports: `Layout`, `Tile`
Nov 02 11:50:45.809 INFO kablam!   --> main.rs:17:20
Nov 02 11:50:45.809 INFO kablam!    |
Nov 02 11:50:45.809 INFO kablam! 17 | use rswm::layout::{Tile, Tile13, FullScreen, Overview, Layout};
Nov 02 11:50:45.809 INFO kablam!    |                    ^^^^                                ^^^^^^
Nov 02 11:50:45.809 INFO kablam! 
Nov 02 11:50:45.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.22s
Nov 02 11:50:45.996 INFO kablam! su: No module specific data is present
Nov 02 11:50:46.624 INFO running `"docker" "rm" "-f" "870c367cba9b436839078b523bf881b841c791ccd08a5dedc16bf098a5268415"`
Nov 02 11:50:46.764 INFO blam! 870c367cba9b436839078b523bf881b841c791ccd08a5dedc16bf098a5268415