Dec 14 13:33:48.357 INFO testing x11-screenshot-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 13:33:48.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 13:33:48.703 INFO [stdout] 9ea12df9e09079a5511d06fef746aa767984e406726dd3dd6e0c6b8e87f42898
Dec 14 13:33:48.705 INFO running `"docker" "start" "-a" "9ea12df9e09079a5511d06fef746aa767984e406726dd3dd6e0c6b8e87f42898"`
Dec 14 13:33:49.182 INFO [stderr] usermod: no changes
Dec 14 13:33:49.307 INFO [stderr]    Compiling x11 v2.18.1
Dec 14 13:33:49.307 INFO [stderr]    Compiling png v0.10.0
Dec 14 13:33:49.307 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 14 13:33:55.120 INFO [stderr]    Compiling image v0.16.0
Dec 14 13:34:11.097 INFO [stderr]    Compiling x11-screenshot v0.1.0 (/source)
Dec 14 13:34:12.911 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 14 13:34:12.911 INFO [stderr]  --> src/lib.rs:7:5
Dec 14 13:34:12.911 INFO [stderr]   |
Dec 14 13:34:12.911 INFO [stderr] 7 | use std::ffi::CString;
Dec 14 13:34:12.911 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 13:34:12.911 INFO [stderr]   |
Dec 14 13:34:12.911 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 13:34:12.911 INFO [stderr] 
Dec 14 13:34:12.911 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 13:34:12.911 INFO [stderr]   --> src/lib.rs:49:11
Dec 14 13:34:12.911 INFO [stderr]    |
Dec 14 13:34:12.911 INFO [stderr] 49 |         if(!img.is_null()){
Dec 14 13:34:12.911 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 13:34:12.911 INFO [stderr]    |
Dec 14 13:34:12.911 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 14 13:34:12.911 INFO [stderr] 
Dec 14 13:34:12.983 INFO [stderr] warning: unused variable: `p`
Dec 14 13:34:12.983 INFO [stderr]   --> src/lib.rs:56:28
Dec 14 13:34:12.983 INFO [stderr]    |
Dec 14 13:34:12.983 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Dec 14 13:34:12.983 INFO [stderr]    |                            ^ help: consider using `_p` instead
Dec 14 13:34:12.983 INFO [stderr]    |
Dec 14 13:34:12.983 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 13:34:12.983 INFO [stderr] 
Dec 14 13:34:12.995 INFO [stderr] warning: variable does not need to be mutable
Dec 14 13:34:12.995 INFO [stderr]   --> src/lib.rs:36:13
Dec 14 13:34:12.995 INFO [stderr]    |
Dec 14 13:34:12.995 INFO [stderr] 36 |         let mut img = unsafe {
Dec 14 13:34:12.995 INFO [stderr]    |             ----^^^
Dec 14 13:34:12.995 INFO [stderr]    |             |
Dec 14 13:34:12.995 INFO [stderr]    |             help: remove this `mut`
Dec 14 13:34:12.995 INFO [stderr]    |
Dec 14 13:34:12.995 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 13:34:12.995 INFO [stderr] 
Dec 14 13:34:12.995 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Dec 14 13:34:12.995 INFO [stderr]   --> src/lib.rs:16:1
Dec 14 13:34:12.995 INFO [stderr]    |
Dec 14 13:34:12.995 INFO [stderr] 16 | / pub struct bgr {
Dec 14 13:34:12.995 INFO [stderr] 17 | |     b: u8,
Dec 14 13:34:12.995 INFO [stderr] 18 | |     g: u8,
Dec 14 13:34:12.995 INFO [stderr] 19 | |     r: u8,
Dec 14 13:34:12.995 INFO [stderr] 20 | |     _pad: u8,
Dec 14 13:34:12.995 INFO [stderr] 21 | | }
Dec 14 13:34:12.995 INFO [stderr]    | |_^
Dec 14 13:34:12.995 INFO [stderr]    |
Dec 14 13:34:12.995 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 13:34:12.995 INFO [stderr] 
Dec 14 13:34:13.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.91s
Dec 14 13:34:13.127 INFO [stderr] su: No module specific data is present
Dec 14 13:34:13.478 INFO running `"docker" "inspect" "9ea12df9e09079a5511d06fef746aa767984e406726dd3dd6e0c6b8e87f42898"`
Dec 14 13:34:13.607 INFO running `"docker" "rm" "-f" "9ea12df9e09079a5511d06fef746aa767984e406726dd3dd6e0c6b8e87f42898"`
Dec 14 13:34:13.752 INFO [stdout] 9ea12df9e09079a5511d06fef746aa767984e406726dd3dd6e0c6b8e87f42898
Dec 14 13:34:13.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 13:34:13.908 INFO [stdout] 2eccac04e0dea58d2438d6aeb331e63ed2738c36e4bfdab86e3c99c5aee4c4f6
Dec 14 13:34:13.910 INFO running `"docker" "start" "-a" "2eccac04e0dea58d2438d6aeb331e63ed2738c36e4bfdab86e3c99c5aee4c4f6"`
Dec 14 13:34:14.607 INFO [stderr] usermod: no changes
Dec 14 13:34:14.755 INFO [stderr]    Compiling x11-screenshot v0.1.0 (/source)
Dec 14 13:34:17.965 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 14 13:34:17.965 INFO [stderr]  --> src/lib.rs:7:5
Dec 14 13:34:17.965 INFO [stderr]   |
Dec 14 13:34:17.965 INFO [stderr] 7 | use std::ffi::CString;
Dec 14 13:34:17.965 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 13:34:17.966 INFO [stderr]   |
Dec 14 13:34:17.966 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 13:34:17.966 INFO [stderr] 
Dec 14 13:34:17.966 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 14 13:34:17.966 INFO [stderr]   --> src/lib.rs:49:11
Dec 14 13:34:17.966 INFO [stderr]    |
Dec 14 13:34:17.966 INFO [stderr] 49 |         if(!img.is_null()){
Dec 14 13:34:17.966 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 14 13:34:17.966 INFO [stderr]    |
Dec 14 13:34:17.966 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 14 13:34:17.966 INFO [stderr] 
Dec 14 13:34:18.099 INFO [stderr] warning: unused variable: `p`
Dec 14 13:34:18.099 INFO [stderr]   --> src/lib.rs:56:28
Dec 14 13:34:18.099 INFO [stderr]    |
Dec 14 13:34:18.099 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Dec 14 13:34:18.099 INFO [stderr]    |                            ^ help: consider using `_p` instead
Dec 14 13:34:18.099 INFO [stderr]    |
Dec 14 13:34:18.099 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 13:34:18.099 INFO [stderr] 
Dec 14 13:34:18.102 INFO [stderr] warning: variable does not need to be mutable
Dec 14 13:34:18.102 INFO [stderr]   --> src/lib.rs:36:13
Dec 14 13:34:18.102 INFO [stderr]    |
Dec 14 13:34:18.102 INFO [stderr] 36 |         let mut img = unsafe {
Dec 14 13:34:18.102 INFO [stderr]    |             ----^^^
Dec 14 13:34:18.102 INFO [stderr]    |             |
Dec 14 13:34:18.102 INFO [stderr]    |             help: remove this `mut`
Dec 14 13:34:18.102 INFO [stderr]    |
Dec 14 13:34:18.102 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 13:34:18.102 INFO [stderr] 
Dec 14 13:34:18.102 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Dec 14 13:34:18.102 INFO [stderr]   --> src/lib.rs:16:1
Dec 14 13:34:18.102 INFO [stderr]    |
Dec 14 13:34:18.102 INFO [stderr] 16 | / pub struct bgr {
Dec 14 13:34:18.102 INFO [stderr] 17 | |     b: u8,
Dec 14 13:34:18.102 INFO [stderr] 18 | |     g: u8,
Dec 14 13:34:18.102 INFO [stderr] 19 | |     r: u8,
Dec 14 13:34:18.102 INFO [stderr] 20 | |     _pad: u8,
Dec 14 13:34:18.102 INFO [stderr] 21 | | }
Dec 14 13:34:18.102 INFO [stderr]    | |_^
Dec 14 13:34:18.102 INFO [stderr]    |
Dec 14 13:34:18.102 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 13:34:18.102 INFO [stderr] 
Dec 14 13:34:19.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
Dec 14 13:34:19.495 INFO [stderr] su: No module specific data is present
Dec 14 13:34:19.840 INFO running `"docker" "inspect" "2eccac04e0dea58d2438d6aeb331e63ed2738c36e4bfdab86e3c99c5aee4c4f6"`
Dec 14 13:34:19.940 INFO running `"docker" "rm" "-f" "2eccac04e0dea58d2438d6aeb331e63ed2738c36e4bfdab86e3c99c5aee4c4f6"`
Dec 14 13:34:20.028 INFO [stdout] 2eccac04e0dea58d2438d6aeb331e63ed2738c36e4bfdab86e3c99c5aee4c4f6
Dec 14 13:34:20.031 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 14 13:34:20.203 INFO [stdout] 498be4271f238a66b2b7d8d60c2ed676786a19a3908fb2dfbd9542310540c222
Dec 14 13:34:20.208 INFO running `"docker" "start" "-a" "498be4271f238a66b2b7d8d60c2ed676786a19a3908fb2dfbd9542310540c222"`
Dec 14 13:34:20.885 INFO [stderr] usermod: no changes
Dec 14 13:34:21.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 14 13:34:21.123 INFO [stderr]      Running /target/debug/deps/x11_screenshot-6c65dd8ba03709e3
Dec 14 13:34:21.123 INFO [stdout] 
Dec 14 13:34:21.123 INFO [stdout] running 0 tests
Dec 14 13:34:21.123 INFO [stdout] 
Dec 14 13:34:21.123 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:34:21.123 INFO [stdout] 
Dec 14 13:34:21.127 INFO [stderr]    Doc-tests x11-screenshot
Dec 14 13:34:24.688 INFO [stdout] 
Dec 14 13:34:24.688 INFO [stdout] running 0 tests
Dec 14 13:34:24.688 INFO [stdout] 
Dec 14 13:34:24.688 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:34:24.688 INFO [stdout] 
Dec 14 13:34:24.688 INFO [stderr] su: No module specific data is present
Dec 14 13:34:25.229 INFO running `"docker" "inspect" "498be4271f238a66b2b7d8d60c2ed676786a19a3908fb2dfbd9542310540c222"`
Dec 14 13:34:25.345 INFO running `"docker" "rm" "-f" "498be4271f238a66b2b7d8d60c2ed676786a19a3908fb2dfbd9542310540c222"`
Dec 14 13:34:25.453 INFO [stdout] 498be4271f238a66b2b7d8d60c2ed676786a19a3908fb2dfbd9542310540c222