Oct 13 04:14:30.715 INFO checking JacksonGariety/nocfgwm against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:14:30.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 04:14:31.208 INFO blam! 507f5812fd56a62848b7551edb757240b2eecc4f1e772e7fba3e7c87bd591123
Oct 13 04:14:31.210 INFO running `"docker" "start" "-a" "507f5812fd56a62848b7551edb757240b2eecc4f1e772e7fba3e7c87bd591123"`
Oct 13 04:14:31.809 INFO kablam! usermod: no changes
Oct 13 04:14:31.877 INFO kablam!    Compiling x11 v2.12.0
Oct 13 04:14:35.835 INFO kablam!     Checking wm v0.0.1 (/source)
Oct 13 04:14:36.832 INFO kablam! warning: unused variable: `wmhints`
Oct 13 04:14:36.833 INFO kablam!   --> src/window.rs:74:9
Oct 13 04:14:36.834 INFO kablam!    |
Oct 13 04:14:36.835 INFO kablam! 74 |     let wmhints: xlib::XWMHints;
Oct 13 04:14:36.835 INFO kablam!    |         ^^^^^^^ help: consider using `_wmhints` instead
Oct 13 04:14:36.836 INFO kablam!    |
Oct 13 04:14:36.836 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:14:36.837 INFO kablam! 
Oct 13 04:14:36.838 INFO kablam! warning: unused variable: `state`
Oct 13 04:14:36.838 INFO kablam!   --> src/window.rs:75:9
Oct 13 04:14:36.839 INFO kablam!    |
Oct 13 04:14:36.839 INFO kablam! 75 |     let state: i64;
Oct 13 04:14:36.840 INFO kablam!    |         ^^^^^ help: consider using `_state` instead
Oct 13 04:14:36.840 INFO kablam! 
Oct 13 04:14:36.841 INFO kablam! warning: unused variable: `gc`
Oct 13 04:14:36.842 INFO kablam!    --> src/window.rs:148:9
Oct 13 04:14:36.842 INFO kablam!     |
Oct 13 04:14:36.843 INFO kablam! 148 |     let gc: xlib::GC = win.title.gc;
Oct 13 04:14:36.843 INFO kablam!     |         ^^ help: consider using `_gc` instead
Oct 13 04:14:36.843 INFO kablam! 
Oct 13 04:14:36.843 INFO kablam! warning: unused variable: `wmstart`
Oct 13 04:14:36.843 INFO kablam!   --> src/window.rs:70:77
Oct 13 04:14:36.843 INFO kablam!    |
Oct 13 04:14:36.843 INFO kablam! 70 | pub fn manage(display: *mut xlib::Display, root: u64, client: xlib::Window, wmstart: i32, windows: &mut Vec<Window>) {
Oct 13 04:14:36.843 INFO kablam!    |                                                                             ^^^^^^^ help: consider using `_wmstart` instead
Oct 13 04:14:36.843 INFO kablam! 
Oct 13 04:14:36.845 INFO kablam! warning: unused variable: `revert`
Oct 13 04:14:36.845 INFO kablam!    --> src/main.rs:142:25
Oct 13 04:14:36.845 INFO kablam!     |
Oct 13 04:14:36.845 INFO kablam! 142 |                 let mut revert: c_int = unsafe{zeroed()};
Oct 13 04:14:36.845 INFO kablam!     |                         ^^^^^^ help: consider using `_revert` instead
Oct 13 04:14:36.845 INFO kablam! 
Oct 13 04:14:36.853 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:36.853 INFO kablam!    --> src/window.rs:106:42
Oct 13 04:14:36.853 INFO kablam!     |
Oct 13 04:14:36.853 INFO kablam! 93  |     unsafe {
Oct 13 04:14:36.853 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:36.853 INFO kablam! ...
Oct 13 04:14:36.853 INFO kablam! 106 |         let mut gcval: xlib::XGCValues = unsafe{zeroed()};
Oct 13 04:14:36.853 INFO kablam!     |                                          ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam!     |
Oct 13 04:14:36.855 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Oct 13 04:14:36.855 INFO kablam! 
Oct 13 04:14:36.855 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam!    --> src/window.rs:108:29
Oct 13 04:14:36.855 INFO kablam!     |
Oct 13 04:14:36.855 INFO kablam! 93  |     unsafe {
Oct 13 04:14:36.855 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:36.855 INFO kablam! ...
Oct 13 04:14:36.855 INFO kablam! 108 |         let mut tp: Title = unsafe{zeroed()};
Oct 13 04:14:36.855 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam! 
Oct 13 04:14:36.855 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam!    --> src/window.rs:109:58
Oct 13 04:14:36.855 INFO kablam!     |
Oct 13 04:14:36.855 INFO kablam! 93  |     unsafe {
Oct 13 04:14:36.855 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:36.855 INFO kablam! ...
Oct 13 04:14:36.855 INFO kablam! 109 |         let mut title_attr: xlib::XSetWindowAttributes = unsafe{zeroed()};
Oct 13 04:14:36.855 INFO kablam!     |                                                          ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam! 
Oct 13 04:14:36.855 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam!    --> src/window.rs:124:36
Oct 13 04:14:36.855 INFO kablam!     |
Oct 13 04:14:36.855 INFO kablam! 93  |     unsafe {
Oct 13 04:14:36.855 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:36.855 INFO kablam! ...
Oct 13 04:14:36.855 INFO kablam! 124 |         let mut bg: xlib::XColor = unsafe{zeroed()};
Oct 13 04:14:36.855 INFO kablam!     |                                    ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:36.855 INFO kablam! 
Oct 13 04:14:36.867 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:36.867 INFO kablam!    --> src/window.rs:198:13
Oct 13 04:14:36.867 INFO kablam!     |
Oct 13 04:14:36.867 INFO kablam! 198 |             unsafe {
Oct 13 04:14:36.867 INFO kablam!     |             ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:36.867 INFO kablam! 
Oct 13 04:14:37.024 INFO kablam! warning: unused variable: `wmhints`
Oct 13 04:14:37.024 INFO kablam!   --> src/window.rs:74:9
Oct 13 04:14:37.024 INFO kablam!    |
Oct 13 04:14:37.024 INFO kablam! 74 |     let wmhints: xlib::XWMHints;
Oct 13 04:14:37.024 INFO kablam!    |         ^^^^^^^ help: consider using `_wmhints` instead
Oct 13 04:14:37.024 INFO kablam!    |
Oct 13 04:14:37.024 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:14:37.024 INFO kablam! 
Oct 13 04:14:37.024 INFO kablam! warning: unused variable: `state`
Oct 13 04:14:37.024 INFO kablam!   --> src/window.rs:75:9
Oct 13 04:14:37.024 INFO kablam!    |
Oct 13 04:14:37.024 INFO kablam! 75 |     let state: i64;
Oct 13 04:14:37.024 INFO kablam!    |         ^^^^^ help: consider using `_state` instead
Oct 13 04:14:37.025 INFO kablam! 
Oct 13 04:14:37.025 INFO kablam! warning: unused variable: `gc`
Oct 13 04:14:37.025 INFO kablam!    --> src/window.rs:148:9
Oct 13 04:14:37.025 INFO kablam!     |
Oct 13 04:14:37.025 INFO kablam! 148 |     let gc: xlib::GC = win.title.gc;
Oct 13 04:14:37.025 INFO kablam!     |         ^^ help: consider using `_gc` instead
Oct 13 04:14:37.025 INFO kablam! 
Oct 13 04:14:37.025 INFO kablam! warning: unused variable: `wmstart`
Oct 13 04:14:37.025 INFO kablam!   --> src/window.rs:70:77
Oct 13 04:14:37.025 INFO kablam!    |
Oct 13 04:14:37.025 INFO kablam! 70 | pub fn manage(display: *mut xlib::Display, root: u64, client: xlib::Window, wmstart: i32, windows: &mut Vec<Window>) {
Oct 13 04:14:37.025 INFO kablam!    |                                                                             ^^^^^^^ help: consider using `_wmstart` instead
Oct 13 04:14:37.025 INFO kablam! 
Oct 13 04:14:37.025 INFO kablam! warning: unused variable: `revert`
Oct 13 04:14:37.025 INFO kablam!    --> src/main.rs:142:25
Oct 13 04:14:37.025 INFO kablam!     |
Oct 13 04:14:37.025 INFO kablam! 142 |                 let mut revert: c_int = unsafe{zeroed()};
Oct 13 04:14:37.025 INFO kablam!     |                         ^^^^^^ help: consider using `_revert` instead
Oct 13 04:14:37.025 INFO kablam! 
Oct 13 04:14:37.038 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:37.038 INFO kablam!    --> src/window.rs:106:42
Oct 13 04:14:37.038 INFO kablam!     |
Oct 13 04:14:37.038 INFO kablam! 93  |     unsafe {
Oct 13 04:14:37.038 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:37.038 INFO kablam! ...
Oct 13 04:14:37.039 INFO kablam! 106 |         let mut gcval: xlib::XGCValues = unsafe{zeroed()};
Oct 13 04:14:37.039 INFO kablam!     |                                          ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:37.039 INFO kablam!     |
Oct 13 04:14:37.039 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Oct 13 04:14:37.039 INFO kablam! 
Oct 13 04:14:37.039 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:37.039 INFO kablam!    --> src/window.rs:108:29
Oct 13 04:14:37.039 INFO kablam!     |
Oct 13 04:14:37.039 INFO kablam! 93  |     unsafe {
Oct 13 04:14:37.039 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:37.039 INFO kablam! ...
Oct 13 04:14:37.039 INFO kablam! 108 |         let mut tp: Title = unsafe{zeroed()};
Oct 13 04:14:37.039 INFO kablam!     |                             ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:37.039 INFO kablam! 
Oct 13 04:14:37.039 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:37.039 INFO kablam!    --> src/window.rs:109:58
Oct 13 04:14:37.040 INFO kablam!     |
Oct 13 04:14:37.040 INFO kablam! 93  |     unsafe {
Oct 13 04:14:37.040 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:37.040 INFO kablam! ...
Oct 13 04:14:37.040 INFO kablam! 109 |         let mut title_attr: xlib::XSetWindowAttributes = unsafe{zeroed()};
Oct 13 04:14:37.040 INFO kablam!     |                                                          ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:37.040 INFO kablam! 
Oct 13 04:14:37.040 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:37.040 INFO kablam!    --> src/window.rs:124:36
Oct 13 04:14:37.040 INFO kablam!     |
Oct 13 04:14:37.040 INFO kablam! 93  |     unsafe {
Oct 13 04:14:37.040 INFO kablam!     |     ------ because it's nested under this `unsafe` block
Oct 13 04:14:37.040 INFO kablam! ...
Oct 13 04:14:37.040 INFO kablam! 124 |         let mut bg: xlib::XColor = unsafe{zeroed()};
Oct 13 04:14:37.040 INFO kablam!     |                                    ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:37.040 INFO kablam! 
Oct 13 04:14:37.041 INFO kablam! warning: unnecessary `unsafe` block
Oct 13 04:14:37.041 INFO kablam!    --> src/window.rs:198:13
Oct 13 04:14:37.041 INFO kablam!     |
Oct 13 04:14:37.041 INFO kablam! 198 |             unsafe {
Oct 13 04:14:37.041 INFO kablam!     |             ^^^^^^ unnecessary `unsafe` block
Oct 13 04:14:37.041 INFO kablam! 
Oct 13 04:14:37.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
Oct 13 04:14:37.079 INFO kablam! su: No module specific data is present
Oct 13 04:14:38.405 INFO running `"docker" "rm" "-f" "507f5812fd56a62848b7551edb757240b2eecc4f1e772e7fba3e7c87bd591123"`
Oct 13 04:14:38.672 INFO blam! 507f5812fd56a62848b7551edb757240b2eecc4f1e772e7fba3e7c87bd591123