Nov 28 15:18:54.735 INFO checking x11-screenshot-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 15:18:54.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 15:18:55.009 INFO [stdout] 80471d0ee0e7976381dcac99513e3db5c81e1f4e18de0f329c1eca125ff74e7e
Nov 28 15:18:55.011 INFO running `"docker" "start" "-a" "80471d0ee0e7976381dcac99513e3db5c81e1f4e18de0f329c1eca125ff74e7e"`
Nov 28 15:18:55.947 INFO [stderr] usermod: no changes
Nov 28 15:18:56.101 INFO [stderr]    Compiling x11 v2.18.1
Nov 28 15:18:56.101 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 28 15:18:56.128 INFO [stderr]     Checking png v0.10.0
Nov 28 15:18:58.594 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 28 15:18:59.958 INFO [stderr]     Checking rayon-core v1.4.1
Nov 28 15:19:01.340 INFO [stderr]     Checking rayon v1.0.3
Nov 28 15:19:05.886 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 28 15:19:07.922 INFO [stderr]     Checking image v0.16.0
Nov 28 15:19:13.240 INFO [stderr]     Checking x11-screenshot v0.1.0 (/source)
Nov 28 15:19:15.196 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 28 15:19:15.197 INFO [stderr]  --> src/lib.rs:7:5
Nov 28 15:19:15.197 INFO [stderr]   |
Nov 28 15:19:15.197 INFO [stderr] 7 | use std::ffi::CString;
Nov 28 15:19:15.197 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 15:19:15.197 INFO [stderr]   |
Nov 28 15:19:15.197 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 15:19:15.197 INFO [stderr] 
Nov 28 15:19:15.197 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 15:19:15.197 INFO [stderr]   --> src/lib.rs:49:11
Nov 28 15:19:15.197 INFO [stderr]    |
Nov 28 15:19:15.197 INFO [stderr] 49 |         if(!img.is_null()){
Nov 28 15:19:15.197 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 15:19:15.197 INFO [stderr]    |
Nov 28 15:19:15.197 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 15:19:15.197 INFO [stderr] 
Nov 28 15:19:15.300 INFO [stderr] warning: unused variable: `p`
Nov 28 15:19:15.300 INFO [stderr]   --> src/lib.rs:56:28
Nov 28 15:19:15.300 INFO [stderr]    |
Nov 28 15:19:15.300 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 28 15:19:15.300 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 28 15:19:15.300 INFO [stderr]    |
Nov 28 15:19:15.300 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 15:19:15.300 INFO [stderr] 
Nov 28 15:19:15.307 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:19:15.307 INFO [stderr]   --> src/lib.rs:36:13
Nov 28 15:19:15.307 INFO [stderr]    |
Nov 28 15:19:15.307 INFO [stderr] 36 |         let mut img = unsafe {
Nov 28 15:19:15.307 INFO [stderr]    |             ----^^^
Nov 28 15:19:15.307 INFO [stderr]    |             |
Nov 28 15:19:15.307 INFO [stderr]    |             help: remove this `mut`
Nov 28 15:19:15.307 INFO [stderr]    |
Nov 28 15:19:15.307 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 15:19:15.307 INFO [stderr] 
Nov 28 15:19:15.307 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 28 15:19:15.307 INFO [stderr]   --> src/lib.rs:16:1
Nov 28 15:19:15.307 INFO [stderr]    |
Nov 28 15:19:15.307 INFO [stderr] 16 | / pub struct bgr {
Nov 28 15:19:15.307 INFO [stderr] 17 | |     b: u8,
Nov 28 15:19:15.307 INFO [stderr] 18 | |     g: u8,
Nov 28 15:19:15.307 INFO [stderr] 19 | |     r: u8,
Nov 28 15:19:15.307 INFO [stderr] 20 | |     _pad: u8,
Nov 28 15:19:15.307 INFO [stderr] 21 | | }
Nov 28 15:19:15.307 INFO [stderr]    | |_^
Nov 28 15:19:15.307 INFO [stderr]    |
Nov 28 15:19:15.307 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 28 15:19:15.307 INFO [stderr] 
Nov 28 15:19:15.480 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 28 15:19:15.480 INFO [stderr]  --> src/lib.rs:7:5
Nov 28 15:19:15.480 INFO [stderr]   |
Nov 28 15:19:15.480 INFO [stderr] 7 | use std::ffi::CString;
Nov 28 15:19:15.480 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 15:19:15.480 INFO [stderr]   |
Nov 28 15:19:15.480 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 15:19:15.480 INFO [stderr] 
Nov 28 15:19:15.480 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 15:19:15.480 INFO [stderr]   --> src/lib.rs:49:11
Nov 28 15:19:15.480 INFO [stderr]    |
Nov 28 15:19:15.480 INFO [stderr] 49 |         if(!img.is_null()){
Nov 28 15:19:15.480 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 15:19:15.480 INFO [stderr]    |
Nov 28 15:19:15.480 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 15:19:15.480 INFO [stderr] 
Nov 28 15:19:15.547 INFO [stderr] warning: unused variable: `p`
Nov 28 15:19:15.547 INFO [stderr]   --> src/lib.rs:56:28
Nov 28 15:19:15.547 INFO [stderr]    |
Nov 28 15:19:15.547 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 28 15:19:15.547 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 28 15:19:15.547 INFO [stderr]    |
Nov 28 15:19:15.547 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 15:19:15.547 INFO [stderr] 
Nov 28 15:19:15.560 INFO [stderr] warning: variable does not need to be mutable
Nov 28 15:19:15.560 INFO [stderr]   --> src/lib.rs:36:13
Nov 28 15:19:15.560 INFO [stderr]    |
Nov 28 15:19:15.560 INFO [stderr] 36 |         let mut img = unsafe {
Nov 28 15:19:15.560 INFO [stderr]    |             ----^^^
Nov 28 15:19:15.560 INFO [stderr]    |             |
Nov 28 15:19:15.560 INFO [stderr]    |             help: remove this `mut`
Nov 28 15:19:15.560 INFO [stderr]    |
Nov 28 15:19:15.560 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 15:19:15.560 INFO [stderr] 
Nov 28 15:19:15.560 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 28 15:19:15.560 INFO [stderr]   --> src/lib.rs:16:1
Nov 28 15:19:15.560 INFO [stderr]    |
Nov 28 15:19:15.560 INFO [stderr] 16 | / pub struct bgr {
Nov 28 15:19:15.560 INFO [stderr] 17 | |     b: u8,
Nov 28 15:19:15.560 INFO [stderr] 18 | |     g: u8,
Nov 28 15:19:15.560 INFO [stderr] 19 | |     r: u8,
Nov 28 15:19:15.560 INFO [stderr] 20 | |     _pad: u8,
Nov 28 15:19:15.560 INFO [stderr] 21 | | }
Nov 28 15:19:15.561 INFO [stderr]    | |_^
Nov 28 15:19:15.561 INFO [stderr]    |
Nov 28 15:19:15.561 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 28 15:19:15.561 INFO [stderr] 
Nov 28 15:19:17.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.70s
Nov 28 15:19:17.704 INFO [stderr] su: No module specific data is present
Nov 28 15:19:18.308 INFO running `"docker" "inspect" "80471d0ee0e7976381dcac99513e3db5c81e1f4e18de0f329c1eca125ff74e7e"`
Nov 28 15:19:18.581 INFO running `"docker" "rm" "-f" "80471d0ee0e7976381dcac99513e3db5c81e1f4e18de0f329c1eca125ff74e7e"`
Nov 28 15:19:18.796 INFO [stdout] 80471d0ee0e7976381dcac99513e3db5c81e1f4e18de0f329c1eca125ff74e7e