Nov 16 22:18:42.376 INFO testing kkspeed/metal-placebo against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 22:18:42.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 22:18:42.669 INFO [stdout] dd04e64132ba8904f27c6d990385bdf95715124f6014c45577c15e82b215289a Nov 16 22:18:42.676 INFO running `"docker" "start" "-a" "dd04e64132ba8904f27c6d990385bdf95715124f6014c45577c15e82b215289a"` Nov 16 22:18:43.775 INFO [stderr] usermod: no changes Nov 16 22:18:43.933 INFO [stderr] Compiling toml v0.2.1 Nov 16 22:18:43.939 INFO [stderr] Compiling error-chain v0.7.2 Nov 16 22:18:43.955 INFO [stderr] Compiling serde_test v0.8.22 Nov 16 22:18:43.955 INFO [stderr] Compiling humantime v1.0.0 Nov 16 22:18:43.955 INFO [stderr] Compiling mustache v0.8.0 Nov 16 22:18:43.955 INFO [stderr] Compiling ordered-float v0.2.3 Nov 16 22:18:43.955 INFO [stderr] Compiling chrono v0.2.25 Nov 16 22:18:46.367 INFO [stderr] Compiling serde-value v0.3.1 Nov 16 22:18:49.115 INFO [stderr] Compiling metadeps v1.1.1 Nov 16 22:18:49.363 INFO [stderr] Compiling linked-hash-map v0.3.0 Nov 16 22:18:50.463 INFO [stderr] Compiling yaml-rust v0.3.5 Nov 16 22:18:50.514 INFO [stderr] Compiling x11 v2.12.0 Nov 16 22:18:53.783 INFO [stderr] Compiling serde_yaml v0.5.0 Nov 16 22:18:55.364 INFO [stderr] Compiling log4rs v0.5.2 Nov 16 22:18:59.160 INFO [stderr] Compiling rswm v0.0.0 (/source) Nov 16 22:18:59.449 INFO [stderr] warning: unused import: `std::borrow::Cow` Nov 16 22:18:59.449 INFO [stderr] --> src/client.rs:1:5 Nov 16 22:18:59.450 INFO [stderr] | Nov 16 22:18:59.450 INFO [stderr] 1 | use std::borrow::Cow; Nov 16 22:18:59.451 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 22:18:59.451 INFO [stderr] | Nov 16 22:18:59.451 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 22:18:59.452 INFO [stderr] Nov 16 22:18:59.452 INFO [stderr] warning: unused imports: `FullScreen`, `Overview` Nov 16 22:18:59.452 INFO [stderr] --> src/core.rs:15:14 Nov 16 22:18:59.452 INFO [stderr] | Nov 16 22:18:59.453 INFO [stderr] 15 | use layout::{FullScreen, Layout, Overview, Tile}; Nov 16 22:18:59.453 INFO [stderr] | ^^^^^^^^^^ ^^^^^^^^ Nov 16 22:18:59.453 INFO [stderr] Nov 16 22:18:59.454 INFO [stderr] warning: unused import: `ClientL` Nov 16 22:18:59.454 INFO [stderr] --> src/config.rs:7:14 Nov 16 22:18:59.454 INFO [stderr] | Nov 16 22:18:59.454 INFO [stderr] 7 | use client::{ClientL, ClientW}; Nov 16 22:18:59.455 INFO [stderr] | ^^^^^^^ Nov 16 22:18:59.455 INFO [stderr] Nov 16 22:18:59.455 INFO [stderr] warning: unused import: `mustache::MapBuilder` Nov 16 22:18:59.455 INFO [stderr] --> src/loggers.rs:6:5 Nov 16 22:18:59.456 INFO [stderr] | Nov 16 22:18:59.456 INFO [stderr] 6 | use mustache::MapBuilder; Nov 16 22:18:59.456 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 16 22:18:59.457 INFO [stderr] Nov 16 22:18:59.457 INFO [stderr] warning: unused import: `std::io::Write` Nov 16 22:18:59.457 INFO [stderr] --> src/layout.rs:1:5 Nov 16 22:18:59.457 INFO [stderr] | Nov 16 22:18:59.458 INFO [stderr] 1 | use std::io::Write; Nov 16 22:18:59.458 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 22:18:59.458 INFO [stderr] Nov 16 22:18:59.458 INFO [stderr] warning: unused import: `std::io::Write` Nov 16 22:18:59.459 INFO [stderr] --> src/workspace.rs:2:5 Nov 16 22:18:59.459 INFO [stderr] | Nov 16 22:18:59.459 INFO [stderr] 2 | use std::io::Write; Nov 16 22:18:59.459 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 22:18:59.460 INFO [stderr] Nov 16 22:18:59.460 INFO [stderr] warning: unused import: `c_int` Nov 16 22:18:59.460 INFO [stderr] --> src/workspace.rs:4:20 Nov 16 22:18:59.460 INFO [stderr] | Nov 16 22:18:59.461 INFO [stderr] 4 | use std::os::raw::{c_int, c_uchar, c_uint}; Nov 16 22:18:59.461 INFO [stderr] | ^^^^^ Nov 16 22:18:59.461 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `message` Nov 16 22:18:59.959 INFO [stderr] --> src/layout.rs:12:20 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 12 | fn post(&self, message: &str, window_manager: &mut core::WindowManager) {} Nov 16 22:18:59.959 INFO [stderr] | ^^^^^^^ help: consider using `_message` instead Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `window_manager` Nov 16 22:18:59.959 INFO [stderr] --> src/layout.rs:12:35 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 12 | fn post(&self, message: &str, window_manager: &mut core::WindowManager) {} Nov 16 22:18:59.959 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_window_manager` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `event` Nov 16 22:18:59.959 INFO [stderr] --> src/core.rs:1068:36 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 1068 | fn on_expose_notify(&mut self, event: xlib::XExposeEvent) { Nov 16 22:18:59.959 INFO [stderr] | ^^^^^ help: consider using `_event` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `event` Nov 16 22:18:59.959 INFO [stderr] --> src/core.rs:1138:36 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 1138 | fn on_motion_notify(&mut self, event: xlib::XMotionEvent) { Nov 16 22:18:59.959 INFO [stderr] | ^^^^^ help: consider using `_event` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `tag` Nov 16 22:18:59.959 INFO [stderr] --> src/core.rs:1149:25 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 1149 | let tag = c.tag(); Nov 16 22:18:59.959 INFO [stderr] | ^^^ help: consider using `_tag` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `w` Nov 16 22:18:59.959 INFO [stderr] --> src/config.rs:50:53 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 50 | vec![(mod_mask, keysym::XK_q, Box::new(|w| process::exit(0))), Nov 16 22:18:59.959 INFO [stderr] | ^ help: consider using `_w` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `global_config` Nov 16 22:18:59.959 INFO [stderr] --> src/loggers.rs:128:13 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 128 | global_config: &Config, Nov 16 22:18:59.959 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_global_config` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:18:59.959 INFO [stderr] warning: unused variable: `config` Nov 16 22:18:59.959 INFO [stderr] --> src/layout.rs:91:28 Nov 16 22:18:59.959 INFO [stderr] | Nov 16 22:18:59.959 INFO [stderr] 91 | fn layout_rects(&self, config: Rc, n: usize, rect: Rect) -> Vec { Nov 16 22:18:59.959 INFO [stderr] | ^^^^^^ help: consider using `_config` instead Nov 16 22:18:59.959 INFO [stderr] Nov 16 22:19:00.103 INFO [stderr] warning: variable does not need to be mutable Nov 16 22:19:00.104 INFO [stderr] --> src/core.rs:1143:21 Nov 16 22:19:00.104 INFO [stderr] | Nov 16 22:19:00.104 INFO [stderr] 1143 | if let Some(mut c) = self.get_client_by_window(event.window).as_mut() { Nov 16 22:19:00.104 INFO [stderr] | ----^ Nov 16 22:19:00.105 INFO [stderr] | | Nov 16 22:19:00.105 INFO [stderr] | help: remove this `mut` Nov 16 22:19:00.105 INFO [stderr] | Nov 16 22:19:00.106 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 22:19:00.106 INFO [stderr] Nov 16 22:19:00.185 INFO [stderr] warning: field is never used: `anchor_window` Nov 16 22:19:00.185 INFO [stderr] --> src/client.rs:63:5 Nov 16 22:19:00.185 INFO [stderr] | Nov 16 22:19:00.185 INFO [stderr] 63 | anchor_window: xlib::Window, Nov 16 22:19:00.185 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.185 INFO [stderr] | Nov 16 22:19:00.185 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 22:19:00.186 INFO [stderr] Nov 16 22:19:00.186 INFO [stderr] warning: field is never used: `is_dialog` Nov 16 22:19:00.186 INFO [stderr] --> src/client.rs:72:5 Nov 16 22:19:00.186 INFO [stderr] | Nov 16 22:19:00.186 INFO [stderr] 72 | is_dialog: bool, Nov 16 22:19:00.186 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 16 22:19:00.186 INFO [stderr] Nov 16 22:19:00.186 INFO [stderr] warning: field is never used: `old_border` Nov 16 22:19:00.186 INFO [stderr] --> src/client.rs:88:5 Nov 16 22:19:00.186 INFO [stderr] | Nov 16 22:19:00.186 INFO [stderr] 88 | old_border: c_int, Nov 16 22:19:00.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.186 INFO [stderr] Nov 16 22:19:00.186 INFO [stderr] warning: constant item is never used: `TRACE` Nov 16 22:19:00.186 INFO [stderr] --> src/core.rs:21:1 Nov 16 22:19:00.186 INFO [stderr] | Nov 16 22:19:00.186 INFO [stderr] 21 | const TRACE: bool = true; Nov 16 22:19:00.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.186 INFO [stderr] Nov 16 22:19:00.186 INFO [stderr] warning: method is never used: `peek` Nov 16 22:19:00.186 INFO [stderr] --> src/core.rs:74:5 Nov 16 22:19:00.186 INFO [stderr] | Nov 16 22:19:00.186 INFO [stderr] 74 | fn peek(&self) -> Option<&ClientW> { Nov 16 22:19:00.186 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.186 INFO [stderr] Nov 16 22:19:00.186 INFO [stderr] warning: field is never used: `screen` Nov 16 22:19:00.186 INFO [stderr] --> src/core.rs:113:5 Nov 16 22:19:00.186 INFO [stderr] | Nov 16 22:19:00.186 INFO [stderr] 113 | screen: c_int, Nov 16 22:19:00.186 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 22:19:00.186 INFO [stderr] Nov 16 22:19:00.187 INFO [stderr] warning: field is never used: `current_returned` Nov 16 22:19:00.187 INFO [stderr] --> src/workspace.rs:367:5 Nov 16 22:19:00.187 INFO [stderr] | Nov 16 22:19:00.187 INFO [stderr] 367 | current_returned: bool, Nov 16 22:19:00.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.187 INFO [stderr] Nov 16 22:19:00.187 INFO [stderr] warning: function is never used: `net_wm_state_sticky` Nov 16 22:19:00.187 INFO [stderr] --> src/atoms.rs:55:1 Nov 16 22:19:00.187 INFO [stderr] | Nov 16 22:19:00.187 INFO [stderr] 55 | pub fn net_wm_state_sticky() -> xlib::Atom { Nov 16 22:19:00.187 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.187 INFO [stderr] Nov 16 22:19:00.200 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:19:00.200 INFO [stderr] --> src/loggers.rs:173:9 Nov 16 22:19:00.200 INFO [stderr] | Nov 16 22:19:00.200 INFO [stderr] 173 | / write!(self.child.stdin.as_mut().unwrap(), Nov 16 22:19:00.200 INFO [stderr] 174 | | "{}", Nov 16 22:19:00.200 INFO [stderr] 175 | | self.config.separator); Nov 16 22:19:00.200 INFO [stderr] | |______________________________________^ Nov 16 22:19:00.200 INFO [stderr] | Nov 16 22:19:00.200 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 22:19:00.200 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:19:00.200 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 16 22:19:00.200 INFO [stderr] Nov 16 22:19:00.200 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:19:00.200 INFO [stderr] --> src/loggers.rs:196:9 Nov 16 22:19:00.200 INFO [stderr] | Nov 16 22:19:00.200 INFO [stderr] 196 | write!(self.child.stdin.as_mut().unwrap(), "\n"); Nov 16 22:19:00.200 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:00.200 INFO [stderr] | Nov 16 22:19:00.200 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:19:00.200 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 16 22:19:00.200 INFO [stderr] Nov 16 22:19:02.640 INFO [stderr] warning: unused import: `rswm::client::ClientW` Nov 16 22:19:02.640 INFO [stderr] --> main.rs:11:5 Nov 16 22:19:02.640 INFO [stderr] | Nov 16 22:19:02.640 INFO [stderr] 11 | use rswm::client::ClientW; Nov 16 22:19:02.640 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:02.640 INFO [stderr] | Nov 16 22:19:02.640 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 22:19:02.640 INFO [stderr] Nov 16 22:19:02.640 INFO [stderr] warning: unused imports: `Layout`, `Tile` Nov 16 22:19:02.640 INFO [stderr] --> main.rs:17:20 Nov 16 22:19:02.640 INFO [stderr] | Nov 16 22:19:02.640 INFO [stderr] 17 | use rswm::layout::{Tile, Tile13, FullScreen, Overview, Layout}; Nov 16 22:19:02.640 INFO [stderr] | ^^^^ ^^^^^^ Nov 16 22:19:02.640 INFO [stderr] Nov 16 22:19:04.017 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.20s Nov 16 22:19:04.022 INFO [stderr] su: No module specific data is present Nov 16 22:19:04.342 INFO running `"docker" "inspect" "dd04e64132ba8904f27c6d990385bdf95715124f6014c45577c15e82b215289a"` Nov 16 22:19:04.440 INFO running `"docker" "rm" "-f" "dd04e64132ba8904f27c6d990385bdf95715124f6014c45577c15e82b215289a"` Nov 16 22:19:04.545 INFO [stdout] dd04e64132ba8904f27c6d990385bdf95715124f6014c45577c15e82b215289a Nov 16 22:19:04.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 22:19:04.746 INFO [stdout] fcd72ae720df0f49a5a9a681801aa975882f51669edb13a3844fab13a2191d0e Nov 16 22:19:04.751 INFO running `"docker" "start" "-a" "fcd72ae720df0f49a5a9a681801aa975882f51669edb13a3844fab13a2191d0e"` Nov 16 22:19:05.119 INFO [stderr] usermod: no changes Nov 16 22:19:05.204 INFO [stderr] Compiling rswm v0.0.0 (/source) Nov 16 22:19:05.791 INFO [stderr] warning: unused import: `std::borrow::Cow` Nov 16 22:19:05.791 INFO [stderr] --> src/client.rs:1:5 Nov 16 22:19:05.791 INFO [stderr] | Nov 16 22:19:05.791 INFO [stderr] 1 | use std::borrow::Cow; Nov 16 22:19:05.791 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 16 22:19:05.791 INFO [stderr] | Nov 16 22:19:05.791 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 22:19:05.791 INFO [stderr] Nov 16 22:19:05.791 INFO [stderr] warning: unused imports: `FullScreen`, `Overview` Nov 16 22:19:05.791 INFO [stderr] --> src/core.rs:15:14 Nov 16 22:19:05.791 INFO [stderr] | Nov 16 22:19:05.791 INFO [stderr] 15 | use layout::{FullScreen, Layout, Overview, Tile}; Nov 16 22:19:05.791 INFO [stderr] | ^^^^^^^^^^ ^^^^^^^^ Nov 16 22:19:05.791 INFO [stderr] Nov 16 22:19:05.799 INFO [stderr] warning: unused import: `ClientL` Nov 16 22:19:05.799 INFO [stderr] --> src/config.rs:7:14 Nov 16 22:19:05.799 INFO [stderr] | Nov 16 22:19:05.800 INFO [stderr] 7 | use client::{ClientL, ClientW}; Nov 16 22:19:05.800 INFO [stderr] | ^^^^^^^ Nov 16 22:19:05.800 INFO [stderr] Nov 16 22:19:05.800 INFO [stderr] warning: unused import: `mustache::MapBuilder` Nov 16 22:19:05.800 INFO [stderr] --> src/loggers.rs:6:5 Nov 16 22:19:05.800 INFO [stderr] | Nov 16 22:19:05.801 INFO [stderr] 6 | use mustache::MapBuilder; Nov 16 22:19:05.801 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:05.801 INFO [stderr] Nov 16 22:19:05.801 INFO [stderr] warning: unused import: `std::io::Write` Nov 16 22:19:05.801 INFO [stderr] --> src/layout.rs:1:5 Nov 16 22:19:05.801 INFO [stderr] | Nov 16 22:19:05.802 INFO [stderr] 1 | use std::io::Write; Nov 16 22:19:05.802 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 22:19:05.802 INFO [stderr] Nov 16 22:19:05.802 INFO [stderr] warning: unused import: `std::io::Write` Nov 16 22:19:05.802 INFO [stderr] --> src/workspace.rs:2:5 Nov 16 22:19:05.802 INFO [stderr] | Nov 16 22:19:05.803 INFO [stderr] 2 | use std::io::Write; Nov 16 22:19:05.803 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 16 22:19:05.803 INFO [stderr] Nov 16 22:19:05.803 INFO [stderr] warning: unused import: `c_int` Nov 16 22:19:05.803 INFO [stderr] --> src/workspace.rs:4:20 Nov 16 22:19:05.803 INFO [stderr] | Nov 16 22:19:05.804 INFO [stderr] 4 | use std::os::raw::{c_int, c_uchar, c_uint}; Nov 16 22:19:05.804 INFO [stderr] | ^^^^^ Nov 16 22:19:05.804 INFO [stderr] Nov 16 22:19:06.335 INFO [stderr] warning: unused variable: `message` Nov 16 22:19:06.336 INFO [stderr] --> src/layout.rs:12:20 Nov 16 22:19:06.336 INFO [stderr] | Nov 16 22:19:06.336 INFO [stderr] 12 | fn post(&self, message: &str, window_manager: &mut core::WindowManager) {} Nov 16 22:19:06.336 INFO [stderr] | ^^^^^^^ help: consider using `_message` instead Nov 16 22:19:06.337 INFO [stderr] | Nov 16 22:19:06.337 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 16 22:19:06.338 INFO [stderr] Nov 16 22:19:06.338 INFO [stderr] warning: unused variable: `window_manager` Nov 16 22:19:06.338 INFO [stderr] --> src/layout.rs:12:35 Nov 16 22:19:06.338 INFO [stderr] | Nov 16 22:19:06.338 INFO [stderr] 12 | fn post(&self, message: &str, window_manager: &mut core::WindowManager) {} Nov 16 22:19:06.338 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_window_manager` instead Nov 16 22:19:06.338 INFO [stderr] Nov 16 22:19:06.342 INFO [stderr] warning: unused variable: `event` Nov 16 22:19:06.342 INFO [stderr] --> src/core.rs:1068:36 Nov 16 22:19:06.343 INFO [stderr] | Nov 16 22:19:06.343 INFO [stderr] 1068 | fn on_expose_notify(&mut self, event: xlib::XExposeEvent) { Nov 16 22:19:06.343 INFO [stderr] | ^^^^^ help: consider using `_event` instead Nov 16 22:19:06.343 INFO [stderr] Nov 16 22:19:06.343 INFO [stderr] warning: unused variable: `event` Nov 16 22:19:06.343 INFO [stderr] --> src/core.rs:1138:36 Nov 16 22:19:06.343 INFO [stderr] | Nov 16 22:19:06.343 INFO [stderr] 1138 | fn on_motion_notify(&mut self, event: xlib::XMotionEvent) { Nov 16 22:19:06.343 INFO [stderr] | ^^^^^ help: consider using `_event` instead Nov 16 22:19:06.343 INFO [stderr] Nov 16 22:19:06.343 INFO [stderr] warning: unused variable: `tag` Nov 16 22:19:06.343 INFO [stderr] --> src/core.rs:1149:25 Nov 16 22:19:06.343 INFO [stderr] | Nov 16 22:19:06.343 INFO [stderr] 1149 | let tag = c.tag(); Nov 16 22:19:06.343 INFO [stderr] | ^^^ help: consider using `_tag` instead Nov 16 22:19:06.343 INFO [stderr] Nov 16 22:19:06.343 INFO [stderr] warning: unused variable: `w` Nov 16 22:19:06.343 INFO [stderr] --> src/config.rs:50:53 Nov 16 22:19:06.343 INFO [stderr] | Nov 16 22:19:06.343 INFO [stderr] 50 | vec![(mod_mask, keysym::XK_q, Box::new(|w| process::exit(0))), Nov 16 22:19:06.343 INFO [stderr] | ^ help: consider using `_w` instead Nov 16 22:19:06.343 INFO [stderr] Nov 16 22:19:06.343 INFO [stderr] warning: unused variable: `global_config` Nov 16 22:19:06.343 INFO [stderr] --> src/loggers.rs:128:13 Nov 16 22:19:06.343 INFO [stderr] | Nov 16 22:19:06.343 INFO [stderr] 128 | global_config: &Config, Nov 16 22:19:06.343 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_global_config` instead Nov 16 22:19:06.343 INFO [stderr] Nov 16 22:19:06.343 INFO [stderr] warning: unused variable: `config` Nov 16 22:19:06.343 INFO [stderr] --> src/layout.rs:91:28 Nov 16 22:19:06.343 INFO [stderr] | Nov 16 22:19:06.343 INFO [stderr] 91 | fn layout_rects(&self, config: Rc, n: usize, rect: Rect) -> Vec { Nov 16 22:19:06.343 INFO [stderr] | ^^^^^^ help: consider using `_config` instead Nov 16 22:19:06.343 INFO [stderr] Nov 16 22:19:06.491 INFO [stderr] warning: variable does not need to be mutable Nov 16 22:19:06.491 INFO [stderr] --> src/core.rs:1143:21 Nov 16 22:19:06.491 INFO [stderr] | Nov 16 22:19:06.491 INFO [stderr] 1143 | if let Some(mut c) = self.get_client_by_window(event.window).as_mut() { Nov 16 22:19:06.491 INFO [stderr] | ----^ Nov 16 22:19:06.491 INFO [stderr] | | Nov 16 22:19:06.491 INFO [stderr] | help: remove this `mut` Nov 16 22:19:06.491 INFO [stderr] | Nov 16 22:19:06.491 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 22:19:06.491 INFO [stderr] Nov 16 22:19:06.527 INFO [stderr] warning: unused import: `rswm::client::ClientW` Nov 16 22:19:06.527 INFO [stderr] --> main.rs:11:5 Nov 16 22:19:06.527 INFO [stderr] | Nov 16 22:19:06.527 INFO [stderr] 11 | use rswm::client::ClientW; Nov 16 22:19:06.527 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.527 INFO [stderr] | Nov 16 22:19:06.527 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 22:19:06.527 INFO [stderr] Nov 16 22:19:06.527 INFO [stderr] warning: unused imports: `Layout`, `Tile` Nov 16 22:19:06.527 INFO [stderr] --> main.rs:17:20 Nov 16 22:19:06.527 INFO [stderr] | Nov 16 22:19:06.527 INFO [stderr] 17 | use rswm::layout::{Tile, Tile13, FullScreen, Overview, Layout}; Nov 16 22:19:06.527 INFO [stderr] | ^^^^ ^^^^^^ Nov 16 22:19:06.527 INFO [stderr] Nov 16 22:19:06.582 INFO [stderr] warning: field is never used: `anchor_window` Nov 16 22:19:06.582 INFO [stderr] --> src/client.rs:63:5 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 63 | anchor_window: xlib::Window, Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.583 INFO [stderr] warning: field is never used: `is_dialog` Nov 16 22:19:06.583 INFO [stderr] --> src/client.rs:72:5 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 72 | is_dialog: bool, Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.583 INFO [stderr] warning: field is never used: `old_border` Nov 16 22:19:06.583 INFO [stderr] --> src/client.rs:88:5 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 88 | old_border: c_int, Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.583 INFO [stderr] warning: constant item is never used: `TRACE` Nov 16 22:19:06.583 INFO [stderr] --> src/core.rs:21:1 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 21 | const TRACE: bool = true; Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.583 INFO [stderr] warning: method is never used: `peek` Nov 16 22:19:06.583 INFO [stderr] --> src/core.rs:74:5 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 74 | fn peek(&self) -> Option<&ClientW> { Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.583 INFO [stderr] warning: field is never used: `screen` Nov 16 22:19:06.583 INFO [stderr] --> src/core.rs:113:5 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 113 | screen: c_int, Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.583 INFO [stderr] warning: field is never used: `current_returned` Nov 16 22:19:06.583 INFO [stderr] --> src/workspace.rs:367:5 Nov 16 22:19:06.583 INFO [stderr] | Nov 16 22:19:06.583 INFO [stderr] 367 | current_returned: bool, Nov 16 22:19:06.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.583 INFO [stderr] Nov 16 22:19:06.584 INFO [stderr] warning: function is never used: `net_wm_state_sticky` Nov 16 22:19:06.584 INFO [stderr] --> src/atoms.rs:55:1 Nov 16 22:19:06.584 INFO [stderr] | Nov 16 22:19:06.584 INFO [stderr] 55 | pub fn net_wm_state_sticky() -> xlib::Atom { Nov 16 22:19:06.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.584 INFO [stderr] Nov 16 22:19:06.599 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:19:06.606 INFO [stderr] --> src/loggers.rs:173:9 Nov 16 22:19:06.607 INFO [stderr] | Nov 16 22:19:06.607 INFO [stderr] 173 | / write!(self.child.stdin.as_mut().unwrap(), Nov 16 22:19:06.607 INFO [stderr] 174 | | "{}", Nov 16 22:19:06.607 INFO [stderr] 175 | | self.config.separator); Nov 16 22:19:06.607 INFO [stderr] | |______________________________________^ Nov 16 22:19:06.607 INFO [stderr] | Nov 16 22:19:06.607 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 22:19:06.607 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:19:06.607 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 16 22:19:06.607 INFO [stderr] Nov 16 22:19:06.607 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 22:19:06.607 INFO [stderr] --> src/loggers.rs:196:9 Nov 16 22:19:06.607 INFO [stderr] | Nov 16 22:19:06.607 INFO [stderr] 196 | write!(self.child.stdin.as_mut().unwrap(), "\n"); Nov 16 22:19:06.607 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 22:19:06.607 INFO [stderr] | Nov 16 22:19:06.607 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 22:19:06.607 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 16 22:19:06.607 INFO [stderr] Nov 16 22:19:07.086 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s Nov 16 22:19:07.103 INFO [stderr] su: No module specific data is present Nov 16 22:19:07.594 INFO running `"docker" "inspect" "fcd72ae720df0f49a5a9a681801aa975882f51669edb13a3844fab13a2191d0e"` Nov 16 22:19:07.891 INFO running `"docker" "rm" "-f" "fcd72ae720df0f49a5a9a681801aa975882f51669edb13a3844fab13a2191d0e"` Nov 16 22:19:08.186 INFO [stdout] fcd72ae720df0f49a5a9a681801aa975882f51669edb13a3844fab13a2191d0e Nov 16 22:19:08.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 22:19:08.642 INFO [stdout] 7a4d5737d911d55413b82a71eb76594a9239c3cb20573bfed731eb14a9351fa8 Nov 16 22:19:08.644 INFO running `"docker" "start" "-a" "7a4d5737d911d55413b82a71eb76594a9239c3cb20573bfed731eb14a9351fa8"` Nov 16 22:19:09.959 INFO [stderr] usermod: no changes Nov 16 22:19:10.079 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Nov 16 22:19:10.079 INFO [stdout] Nov 16 22:19:10.079 INFO [stderr] Running /target/debug/deps/rswm-4e5e03a19285706e Nov 16 22:19:10.079 INFO [stdout] running 0 tests Nov 16 22:19:10.079 INFO [stdout] Nov 16 22:19:10.079 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 22:19:10.079 INFO [stdout] Nov 16 22:19:10.081 INFO [stderr] Running /target/debug/deps/rswm-88151c6f617548a4 Nov 16 22:19:10.085 INFO [stdout] Nov 16 22:19:10.085 INFO [stdout] running 0 tests Nov 16 22:19:10.085 INFO [stdout] Nov 16 22:19:10.085 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 22:19:10.085 INFO [stdout] Nov 16 22:19:10.089 INFO [stderr] Doc-tests rswm Nov 16 22:19:10.612 INFO [stdout] Nov 16 22:19:10.612 INFO [stdout] running 0 tests Nov 16 22:19:10.612 INFO [stdout] Nov 16 22:19:10.612 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 22:19:10.612 INFO [stdout] Nov 16 22:19:10.640 INFO [stderr] su: No module specific data is present Nov 16 22:19:10.976 INFO running `"docker" "inspect" "7a4d5737d911d55413b82a71eb76594a9239c3cb20573bfed731eb14a9351fa8"` Nov 16 22:19:11.116 INFO running `"docker" "rm" "-f" "7a4d5737d911d55413b82a71eb76594a9239c3cb20573bfed731eb14a9351fa8"` Nov 16 22:19:11.273 INFO [stdout] 7a4d5737d911d55413b82a71eb76594a9239c3cb20573bfed731eb14a9351fa8