Nov 17 17:58:46.655 INFO testing x11-screenshot-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 17:58:46.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 17:58:47.039 INFO [stdout] da22fd7661ea00c87bd2a3751ffd6fdf6c1c9b3f0817b9504a50b6198fbcbc71
Nov 17 17:58:47.041 INFO running `"docker" "start" "-a" "da22fd7661ea00c87bd2a3751ffd6fdf6c1c9b3f0817b9504a50b6198fbcbc71"`
Nov 17 17:58:47.715 INFO [stderr] usermod: no changes
Nov 17 17:58:47.872 INFO [stderr]    Compiling x11 v2.18.1
Nov 17 17:58:47.872 INFO [stderr]    Compiling png v0.10.0
Nov 17 17:58:47.872 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Nov 17 17:58:55.280 INFO [stderr]    Compiling image v0.16.0
Nov 17 17:59:11.485 INFO [stderr]    Compiling x11-screenshot v0.1.0 (/source)
Nov 17 17:59:12.947 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 17 17:59:12.947 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 17:59:12.947 INFO [stderr]   |
Nov 17 17:59:12.947 INFO [stderr] 7 | use std::ffi::CString;
Nov 17 17:59:12.947 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 17:59:12.947 INFO [stderr]   |
Nov 17 17:59:12.947 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:59:12.947 INFO [stderr] 
Nov 17 17:59:12.947 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 17:59:12.947 INFO [stderr]   --> src/lib.rs:49:11
Nov 17 17:59:12.947 INFO [stderr]    |
Nov 17 17:59:12.947 INFO [stderr] 49 |         if(!img.is_null()){
Nov 17 17:59:12.947 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 17:59:12.947 INFO [stderr]    |
Nov 17 17:59:12.947 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 17:59:12.947 INFO [stderr] 
Nov 17 17:59:13.024 INFO [stderr] warning: unused variable: `p`
Nov 17 17:59:13.024 INFO [stderr]   --> src/lib.rs:56:28
Nov 17 17:59:13.024 INFO [stderr]    |
Nov 17 17:59:13.025 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 17 17:59:13.025 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 17 17:59:13.025 INFO [stderr]    |
Nov 17 17:59:13.025 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 17:59:13.025 INFO [stderr] 
Nov 17 17:59:13.036 INFO [stderr] warning: variable does not need to be mutable
Nov 17 17:59:13.036 INFO [stderr]   --> src/lib.rs:36:13
Nov 17 17:59:13.036 INFO [stderr]    |
Nov 17 17:59:13.036 INFO [stderr] 36 |         let mut img = unsafe {
Nov 17 17:59:13.036 INFO [stderr]    |             ----^^^
Nov 17 17:59:13.036 INFO [stderr]    |             |
Nov 17 17:59:13.036 INFO [stderr]    |             help: remove this `mut`
Nov 17 17:59:13.036 INFO [stderr]    |
Nov 17 17:59:13.036 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 17:59:13.036 INFO [stderr] 
Nov 17 17:59:13.037 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 17 17:59:13.037 INFO [stderr]   --> src/lib.rs:16:1
Nov 17 17:59:13.037 INFO [stderr]    |
Nov 17 17:59:13.037 INFO [stderr] 16 | / pub struct bgr {
Nov 17 17:59:13.037 INFO [stderr] 17 | |     b: u8,
Nov 17 17:59:13.037 INFO [stderr] 18 | |     g: u8,
Nov 17 17:59:13.037 INFO [stderr] 19 | |     r: u8,
Nov 17 17:59:13.037 INFO [stderr] 20 | |     _pad: u8,
Nov 17 17:59:13.037 INFO [stderr] 21 | | }
Nov 17 17:59:13.037 INFO [stderr]    | |_^
Nov 17 17:59:13.037 INFO [stderr]    |
Nov 17 17:59:13.037 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 17:59:13.037 INFO [stderr] 
Nov 17 17:59:13.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.39s
Nov 17 17:59:13.141 INFO [stderr] su: No module specific data is present
Nov 17 17:59:13.570 INFO running `"docker" "inspect" "da22fd7661ea00c87bd2a3751ffd6fdf6c1c9b3f0817b9504a50b6198fbcbc71"`
Nov 17 17:59:13.983 INFO running `"docker" "rm" "-f" "da22fd7661ea00c87bd2a3751ffd6fdf6c1c9b3f0817b9504a50b6198fbcbc71"`
Nov 17 17:59:14.213 INFO [stdout] da22fd7661ea00c87bd2a3751ffd6fdf6c1c9b3f0817b9504a50b6198fbcbc71
Nov 17 17:59:14.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 17:59:14.597 INFO [stdout] e852fe40745ddb221c991200f54cec292c974cb4ce998e4dabba7a23dd662446
Nov 17 17:59:14.598 INFO running `"docker" "start" "-a" "e852fe40745ddb221c991200f54cec292c974cb4ce998e4dabba7a23dd662446"`
Nov 17 17:59:15.612 INFO [stderr] usermod: no changes
Nov 17 17:59:15.727 INFO [stderr]    Compiling x11-screenshot v0.1.0 (/source)
Nov 17 17:59:17.759 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 17 17:59:17.759 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 17:59:17.759 INFO [stderr]   |
Nov 17 17:59:17.759 INFO [stderr] 7 | use std::ffi::CString;
Nov 17 17:59:17.759 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 17:59:17.759 INFO [stderr]   |
Nov 17 17:59:17.759 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:59:17.759 INFO [stderr] 
Nov 17 17:59:17.759 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 17:59:17.759 INFO [stderr]   --> src/lib.rs:49:11
Nov 17 17:59:17.759 INFO [stderr]    |
Nov 17 17:59:17.759 INFO [stderr] 49 |         if(!img.is_null()){
Nov 17 17:59:17.759 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 17:59:17.759 INFO [stderr]    |
Nov 17 17:59:17.759 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 17:59:17.759 INFO [stderr] 
Nov 17 17:59:17.835 INFO [stderr] warning: unused variable: `p`
Nov 17 17:59:17.835 INFO [stderr]   --> src/lib.rs:56:28
Nov 17 17:59:17.835 INFO [stderr]    |
Nov 17 17:59:17.835 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 17 17:59:17.835 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 17 17:59:17.835 INFO [stderr]    |
Nov 17 17:59:17.835 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 17:59:17.835 INFO [stderr] 
Nov 17 17:59:17.843 INFO [stderr] warning: variable does not need to be mutable
Nov 17 17:59:17.843 INFO [stderr]   --> src/lib.rs:36:13
Nov 17 17:59:17.843 INFO [stderr]    |
Nov 17 17:59:17.843 INFO [stderr] 36 |         let mut img = unsafe {
Nov 17 17:59:17.843 INFO [stderr]    |             ----^^^
Nov 17 17:59:17.843 INFO [stderr]    |             |
Nov 17 17:59:17.843 INFO [stderr]    |             help: remove this `mut`
Nov 17 17:59:17.843 INFO [stderr]    |
Nov 17 17:59:17.843 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 17:59:17.843 INFO [stderr] 
Nov 17 17:59:17.851 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 17 17:59:17.851 INFO [stderr]   --> src/lib.rs:16:1
Nov 17 17:59:17.851 INFO [stderr]    |
Nov 17 17:59:17.851 INFO [stderr] 16 | / pub struct bgr {
Nov 17 17:59:17.851 INFO [stderr] 17 | |     b: u8,
Nov 17 17:59:17.851 INFO [stderr] 18 | |     g: u8,
Nov 17 17:59:17.851 INFO [stderr] 19 | |     r: u8,
Nov 17 17:59:17.851 INFO [stderr] 20 | |     _pad: u8,
Nov 17 17:59:17.851 INFO [stderr] 21 | | }
Nov 17 17:59:17.851 INFO [stderr]    | |_^
Nov 17 17:59:17.851 INFO [stderr]    |
Nov 17 17:59:17.851 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 17:59:17.851 INFO [stderr] 
Nov 17 17:59:20.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
Nov 17 17:59:20.134 INFO [stderr] su: No module specific data is present
Nov 17 17:59:20.531 INFO running `"docker" "inspect" "e852fe40745ddb221c991200f54cec292c974cb4ce998e4dabba7a23dd662446"`
Nov 17 17:59:20.632 INFO running `"docker" "rm" "-f" "e852fe40745ddb221c991200f54cec292c974cb4ce998e4dabba7a23dd662446"`
Nov 17 17:59:20.710 INFO [stdout] e852fe40745ddb221c991200f54cec292c974cb4ce998e4dabba7a23dd662446
Nov 17 17:59:20.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 17:59:20.915 INFO [stdout] f4e958a0007f239e1f50c9b6fd46bec6a8721d06c9408f3963c61accee1119dc
Nov 17 17:59:20.917 INFO running `"docker" "start" "-a" "f4e958a0007f239e1f50c9b6fd46bec6a8721d06c9408f3963c61accee1119dc"`
Nov 17 17:59:21.461 INFO [stderr] usermod: no changes
Nov 17 17:59:21.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 17:59:21.544 INFO [stderr]      Running /target/debug/deps/x11_screenshot-79fe05d0333c6def
Nov 17 17:59:21.546 INFO [stderr]    Doc-tests x11-screenshot
Nov 17 17:59:21.546 INFO [stdout] 
Nov 17 17:59:21.546 INFO [stdout] running 0 tests
Nov 17 17:59:21.546 INFO [stdout] 
Nov 17 17:59:21.546 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:59:21.546 INFO [stdout] 
Nov 17 17:59:24.523 INFO [stdout] 
Nov 17 17:59:24.523 INFO [stdout] running 0 tests
Nov 17 17:59:24.523 INFO [stdout] 
Nov 17 17:59:24.523 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:59:24.523 INFO [stdout] 
Nov 17 17:59:24.530 INFO [stderr] su: No module specific data is present
Nov 17 17:59:24.880 INFO running `"docker" "inspect" "f4e958a0007f239e1f50c9b6fd46bec6a8721d06c9408f3963c61accee1119dc"`
Nov 17 17:59:24.980 INFO running `"docker" "rm" "-f" "f4e958a0007f239e1f50c9b6fd46bec6a8721d06c9408f3963c61accee1119dc"`
Nov 17 17:59:25.121 INFO [stdout] f4e958a0007f239e1f50c9b6fd46bec6a8721d06c9408f3963c61accee1119dc