Nov 30 12:47:31.895 INFO checking x11-screenshot-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:47:31.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 12:47:32.328 INFO [stdout] 69d81a05c2164e8c11d3a75082a34b467a173b0bf8be35fd7b389ecbd802aa37
Nov 30 12:47:32.331 INFO running `"docker" "start" "-a" "69d81a05c2164e8c11d3a75082a34b467a173b0bf8be35fd7b389ecbd802aa37"`
Nov 30 12:47:33.436 INFO [stderr] usermod: no changes
Nov 30 12:47:33.612 INFO [stderr]    Compiling x11 v2.18.1
Nov 30 12:47:33.613 INFO [stderr]     Checking png v0.10.0
Nov 30 12:47:33.614 INFO [stderr]     Checking jpeg-decoder v0.1.15
Nov 30 12:47:36.209 INFO [stderr]     Checking image v0.16.0
Nov 30 12:47:42.056 INFO [stderr]     Checking x11-screenshot v0.1.0 (/source)
Nov 30 12:47:44.224 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 30 12:47:44.224 INFO [stderr]  --> src/lib.rs:7:5
Nov 30 12:47:44.224 INFO [stderr]   |
Nov 30 12:47:44.224 INFO [stderr] 7 | use std::ffi::CString;
Nov 30 12:47:44.224 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 30 12:47:44.224 INFO [stderr]   |
Nov 30 12:47:44.225 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 12:47:44.225 INFO [stderr] 
Nov 30 12:47:44.225 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 12:47:44.225 INFO [stderr]   --> src/lib.rs:49:11
Nov 30 12:47:44.225 INFO [stderr]    |
Nov 30 12:47:44.225 INFO [stderr] 49 |         if(!img.is_null()){
Nov 30 12:47:44.225 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 12:47:44.225 INFO [stderr]    |
Nov 30 12:47:44.225 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 12:47:44.225 INFO [stderr] 
Nov 30 12:47:44.368 INFO [stderr] warning: unused variable: `p`
Nov 30 12:47:44.368 INFO [stderr]   --> src/lib.rs:56:28
Nov 30 12:47:44.368 INFO [stderr]    |
Nov 30 12:47:44.368 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 30 12:47:44.368 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 30 12:47:44.368 INFO [stderr]    |
Nov 30 12:47:44.368 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 12:47:44.368 INFO [stderr] 
Nov 30 12:47:44.368 INFO [stderr] warning: variable does not need to be mutable
Nov 30 12:47:44.368 INFO [stderr]   --> src/lib.rs:36:13
Nov 30 12:47:44.368 INFO [stderr]    |
Nov 30 12:47:44.368 INFO [stderr] 36 |         let mut img = unsafe {
Nov 30 12:47:44.368 INFO [stderr]    |             ----^^^
Nov 30 12:47:44.368 INFO [stderr]    |             |
Nov 30 12:47:44.368 INFO [stderr]    |             help: remove this `mut`
Nov 30 12:47:44.368 INFO [stderr]    |
Nov 30 12:47:44.368 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 12:47:44.368 INFO [stderr] 
Nov 30 12:47:44.368 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 30 12:47:44.368 INFO [stderr]   --> src/lib.rs:16:1
Nov 30 12:47:44.368 INFO [stderr]    |
Nov 30 12:47:44.369 INFO [stderr] 16 | / pub struct bgr {
Nov 30 12:47:44.369 INFO [stderr] 17 | |     b: u8,
Nov 30 12:47:44.369 INFO [stderr] 18 | |     g: u8,
Nov 30 12:47:44.369 INFO [stderr] 19 | |     r: u8,
Nov 30 12:47:44.369 INFO [stderr] 20 | |     _pad: u8,
Nov 30 12:47:44.369 INFO [stderr] 21 | | }
Nov 30 12:47:44.369 INFO [stderr]    | |_^
Nov 30 12:47:44.369 INFO [stderr]    |
Nov 30 12:47:44.369 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 12:47:44.369 INFO [stderr] 
Nov 30 12:47:44.639 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 30 12:47:44.639 INFO [stderr]  --> src/lib.rs:7:5
Nov 30 12:47:44.639 INFO [stderr]   |
Nov 30 12:47:44.639 INFO [stderr] 7 | use std::ffi::CString;
Nov 30 12:47:44.639 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 30 12:47:44.639 INFO [stderr]   |
Nov 30 12:47:44.639 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 12:47:44.639 INFO [stderr] 
Nov 30 12:47:44.639 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 12:47:44.639 INFO [stderr]   --> src/lib.rs:49:11
Nov 30 12:47:44.639 INFO [stderr]    |
Nov 30 12:47:44.639 INFO [stderr] 49 |         if(!img.is_null()){
Nov 30 12:47:44.639 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 12:47:44.639 INFO [stderr]    |
Nov 30 12:47:44.639 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 12:47:44.639 INFO [stderr] 
Nov 30 12:47:44.708 INFO [stderr] warning: unused variable: `p`
Nov 30 12:47:44.708 INFO [stderr]   --> src/lib.rs:56:28
Nov 30 12:47:44.708 INFO [stderr]    |
Nov 30 12:47:44.708 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 30 12:47:44.708 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 30 12:47:44.708 INFO [stderr]    |
Nov 30 12:47:44.708 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 12:47:44.708 INFO [stderr] 
Nov 30 12:47:44.717 INFO [stderr] warning: variable does not need to be mutable
Nov 30 12:47:44.717 INFO [stderr]   --> src/lib.rs:36:13
Nov 30 12:47:44.717 INFO [stderr]    |
Nov 30 12:47:44.717 INFO [stderr] 36 |         let mut img = unsafe {
Nov 30 12:47:44.717 INFO [stderr]    |             ----^^^
Nov 30 12:47:44.717 INFO [stderr]    |             |
Nov 30 12:47:44.717 INFO [stderr]    |             help: remove this `mut`
Nov 30 12:47:44.717 INFO [stderr]    |
Nov 30 12:47:44.717 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 30 12:47:44.717 INFO [stderr] 
Nov 30 12:47:44.717 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 30 12:47:44.717 INFO [stderr]   --> src/lib.rs:16:1
Nov 30 12:47:44.717 INFO [stderr]    |
Nov 30 12:47:44.717 INFO [stderr] 16 | / pub struct bgr {
Nov 30 12:47:44.717 INFO [stderr] 17 | |     b: u8,
Nov 30 12:47:44.717 INFO [stderr] 18 | |     g: u8,
Nov 30 12:47:44.717 INFO [stderr] 19 | |     r: u8,
Nov 30 12:47:44.717 INFO [stderr] 20 | |     _pad: u8,
Nov 30 12:47:44.717 INFO [stderr] 21 | | }
Nov 30 12:47:44.717 INFO [stderr]    | |_^
Nov 30 12:47:44.717 INFO [stderr]    |
Nov 30 12:47:44.717 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 30 12:47:44.717 INFO [stderr] 
Nov 30 12:47:47.160 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.69s
Nov 30 12:47:47.164 INFO [stderr] su: No module specific data is present
Nov 30 12:47:47.642 INFO running `"docker" "inspect" "69d81a05c2164e8c11d3a75082a34b467a173b0bf8be35fd7b389ecbd802aa37"`
Nov 30 12:47:47.916 INFO running `"docker" "rm" "-f" "69d81a05c2164e8c11d3a75082a34b467a173b0bf8be35fd7b389ecbd802aa37"`
Nov 30 12:47:48.057 INFO [stdout] 69d81a05c2164e8c11d3a75082a34b467a173b0bf8be35fd7b389ecbd802aa37