Dec 05 04:08:43.927 INFO checking x11-screenshot-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:08:43.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 04:08:44.172 INFO [stdout] bab8795691a1f196b440a982cbe6f50b325aa6d52a59be48881a7dcf4f0338e4
Dec 05 04:08:44.176 INFO running `"docker" "start" "-a" "bab8795691a1f196b440a982cbe6f50b325aa6d52a59be48881a7dcf4f0338e4"`
Dec 05 04:08:44.902 INFO [stderr] usermod: no changes
Dec 05 04:08:44.991 INFO [stderr]    Compiling x11 v2.18.1
Dec 05 04:08:44.991 INFO [stderr]     Checking inflate v0.3.4
Dec 05 04:08:45.008 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 05 04:08:46.275 INFO [stderr]     Checking png v0.10.0
Dec 05 04:08:48.191 INFO [stderr]     Checking image v0.16.0
Dec 05 04:08:54.056 INFO [stderr]     Checking x11-screenshot v0.1.0 (/source)
Dec 05 04:08:56.791 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 05 04:08:56.791 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 04:08:56.791 INFO [stderr]   |
Dec 05 04:08:56.791 INFO [stderr] 7 | use std::ffi::CString;
Dec 05 04:08:56.791 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 04:08:56.791 INFO [stderr]   |
Dec 05 04:08:56.791 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:08:56.791 INFO [stderr] 
Dec 05 04:08:56.791 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 04:08:56.791 INFO [stderr]   --> src/lib.rs:49:11
Dec 05 04:08:56.791 INFO [stderr]    |
Dec 05 04:08:56.791 INFO [stderr] 49 |         if(!img.is_null()){
Dec 05 04:08:56.791 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 04:08:56.791 INFO [stderr]    |
Dec 05 04:08:56.791 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 04:08:56.791 INFO [stderr] 
Dec 05 04:08:56.959 INFO [stderr] warning: unused variable: `p`
Dec 05 04:08:56.959 INFO [stderr]   --> src/lib.rs:56:28
Dec 05 04:08:56.960 INFO [stderr]    |
Dec 05 04:08:56.960 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Dec 05 04:08:56.960 INFO [stderr]    |                            ^ help: consider using `_p` instead
Dec 05 04:08:56.961 INFO [stderr]    |
Dec 05 04:08:56.961 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 04:08:56.961 INFO [stderr] 
Dec 05 04:08:56.979 INFO [stderr] warning: variable does not need to be mutable
Dec 05 04:08:56.979 INFO [stderr]   --> src/lib.rs:36:13
Dec 05 04:08:56.979 INFO [stderr]    |
Dec 05 04:08:56.979 INFO [stderr] 36 |         let mut img = unsafe {
Dec 05 04:08:56.979 INFO [stderr]    |             ----^^^
Dec 05 04:08:56.979 INFO [stderr]    |             |
Dec 05 04:08:56.979 INFO [stderr]    |             help: remove this `mut`
Dec 05 04:08:56.979 INFO [stderr]    |
Dec 05 04:08:56.979 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 04:08:56.979 INFO [stderr] 
Dec 05 04:08:56.979 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Dec 05 04:08:56.979 INFO [stderr]   --> src/lib.rs:16:1
Dec 05 04:08:56.979 INFO [stderr]    |
Dec 05 04:08:56.979 INFO [stderr] 16 | / pub struct bgr {
Dec 05 04:08:56.979 INFO [stderr] 17 | |     b: u8,
Dec 05 04:08:56.979 INFO [stderr] 18 | |     g: u8,
Dec 05 04:08:56.979 INFO [stderr] 19 | |     r: u8,
Dec 05 04:08:56.979 INFO [stderr] 20 | |     _pad: u8,
Dec 05 04:08:56.980 INFO [stderr] 21 | | }
Dec 05 04:08:56.980 INFO [stderr]    | |_^
Dec 05 04:08:56.980 INFO [stderr]    |
Dec 05 04:08:56.980 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 04:08:56.980 INFO [stderr] 
Dec 05 04:08:57.151 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 05 04:08:57.151 INFO [stderr]  --> src/lib.rs:7:5
Dec 05 04:08:57.151 INFO [stderr]   |
Dec 05 04:08:57.151 INFO [stderr] 7 | use std::ffi::CString;
Dec 05 04:08:57.151 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 04:08:57.167 INFO [stderr]   |
Dec 05 04:08:57.167 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 04:08:57.167 INFO [stderr] 
Dec 05 04:08:57.167 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 04:08:57.167 INFO [stderr]   --> src/lib.rs:49:11
Dec 05 04:08:57.167 INFO [stderr]    |
Dec 05 04:08:57.167 INFO [stderr] 49 |         if(!img.is_null()){
Dec 05 04:08:57.167 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 04:08:57.167 INFO [stderr]    |
Dec 05 04:08:57.167 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 04:08:57.167 INFO [stderr] 
Dec 05 04:08:57.261 INFO [stderr] warning: unused variable: `p`
Dec 05 04:08:57.266 INFO [stderr]   --> src/lib.rs:56:28
Dec 05 04:08:57.267 INFO [stderr]    |
Dec 05 04:08:57.267 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Dec 05 04:08:57.267 INFO [stderr]    |                            ^ help: consider using `_p` instead
Dec 05 04:08:57.267 INFO [stderr]    |
Dec 05 04:08:57.267 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 04:08:57.267 INFO [stderr] 
Dec 05 04:08:57.274 INFO [stderr] warning: variable does not need to be mutable
Dec 05 04:08:57.275 INFO [stderr]   --> src/lib.rs:36:13
Dec 05 04:08:57.275 INFO [stderr]    |
Dec 05 04:08:57.275 INFO [stderr] 36 |         let mut img = unsafe {
Dec 05 04:08:57.275 INFO [stderr]    |             ----^^^
Dec 05 04:08:57.275 INFO [stderr]    |             |
Dec 05 04:08:57.275 INFO [stderr]    |             help: remove this `mut`
Dec 05 04:08:57.275 INFO [stderr]    |
Dec 05 04:08:57.275 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 04:08:57.275 INFO [stderr] 
Dec 05 04:08:57.275 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Dec 05 04:08:57.275 INFO [stderr]   --> src/lib.rs:16:1
Dec 05 04:08:57.275 INFO [stderr]    |
Dec 05 04:08:57.275 INFO [stderr] 16 | / pub struct bgr {
Dec 05 04:08:57.275 INFO [stderr] 17 | |     b: u8,
Dec 05 04:08:57.275 INFO [stderr] 18 | |     g: u8,
Dec 05 04:08:57.275 INFO [stderr] 19 | |     r: u8,
Dec 05 04:08:57.275 INFO [stderr] 20 | |     _pad: u8,
Dec 05 04:08:57.275 INFO [stderr] 21 | | }
Dec 05 04:08:57.275 INFO [stderr]    | |_^
Dec 05 04:08:57.275 INFO [stderr]    |
Dec 05 04:08:57.275 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 05 04:08:57.275 INFO [stderr] 
Dec 05 04:08:59.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.40s
Dec 05 04:08:59.339 INFO [stderr] su: No module specific data is present
Dec 05 04:08:59.763 INFO running `"docker" "inspect" "bab8795691a1f196b440a982cbe6f50b325aa6d52a59be48881a7dcf4f0338e4"`
Dec 05 04:08:59.911 INFO running `"docker" "rm" "-f" "bab8795691a1f196b440a982cbe6f50b325aa6d52a59be48881a7dcf4f0338e4"`
Dec 05 04:09:00.054 INFO [stdout] bab8795691a1f196b440a982cbe6f50b325aa6d52a59be48881a7dcf4f0338e4