Aug 29 21:50:46.197 INFO checking webview-sys-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 29 21:50:46.197 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 29 21:50:46.197 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 29 21:50:46.361 INFO blam! 4f096db64f167e60102d943cda3422c27749bf11dca4c93a5e7e0d0bfd4aa27d Aug 29 21:50:46.363 INFO running `"docker" "start" "-a" "4f096db64f167e60102d943cda3422c27749bf11dca4c93a5e7e0d0bfd4aa27d"` Aug 29 21:50:46.934 INFO kablam! Compiling webview-sys v0.1.0 (file:///source) Aug 29 21:50:47.833 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0 (file:///source)` Aug 29 21:50:47.833 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-ec56ba79a6c60633/build-script-build` (exit code: 101) Aug 29 21:50:47.834 INFO kablam! --- stderr Aug 29 21:50:47.834 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"webkit2gtk-4.0 >= 2.8\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package webkit2gtk-4.0 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `webkit2gtk-4.0.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'webkit2gtk-4.0\' found\n" } }', libcore/result.rs:983:5 Aug 29 21:50:47.834 INFO kablam! stack backtrace: Aug 29 21:50:47.834 INFO kablam! 0: 0x556bad59b49e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1e2c8a158f82a771 Aug 29 21:50:47.834 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 29 21:50:47.834 INFO kablam! 1: 0x556bad58b2e6 - std::sys_common::backtrace::print::h20354399b6248400 Aug 29 21:50:47.834 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 29 21:50:47.834 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 29 21:50:47.834 INFO kablam! 2: 0x556bad5895dd - std::panicking::default_hook::{{closure}}::h27a2dbd1311dde15 Aug 29 21:50:47.834 INFO kablam! at libstd/panicking.rs:211 Aug 29 21:50:47.834 INFO kablam! 3: 0x556bad589350 - std::panicking::default_hook::hbb219006758dbd2e Aug 29 21:50:47.834 INFO kablam! at libstd/panicking.rs:227 Aug 29 21:50:47.834 INFO kablam! 4: 0x556bad589c4c - std::panicking::rust_panic_with_hook::h54ff8ddef2df49c5 Aug 29 21:50:47.834 INFO kablam! at libstd/panicking.rs:476 Aug 29 21:50:47.834 INFO kablam! 5: 0x556bad589849 - std::panicking::continue_panic_fmt::hd3ab0516fdd5f4c7 Aug 29 21:50:47.834 INFO kablam! at libstd/panicking.rs:390 Aug 29 21:50:47.834 INFO kablam! 6: 0x556bad589745 - rust_begin_unwind Aug 29 21:50:47.834 INFO kablam! at libstd/panicking.rs:325 Aug 29 21:50:47.835 INFO kablam! 7: 0x556bad5dd13b - core::panicking::panic_fmt::h8c43e8dbd135b6a8 Aug 29 21:50:47.835 INFO kablam! at libcore/panicking.rs:77 Aug 29 21:50:47.835 INFO kablam! 8: 0x556bad4e2405 - core::result::unwrap_failed::hd7382cc5c123036c Aug 29 21:50:47.835 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 29 21:50:47.835 INFO kablam! 9: 0x556bad4e1e03 - >::unwrap::h08e789d5b5774bbb Aug 29 21:50:47.835 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 29 21:50:47.835 INFO kablam! 10: 0x556bad4deb7e - build_script_build::main::h75c7356c9a406130 Aug 29 21:50:47.835 INFO kablam! at /source/build.rs:30 Aug 29 21:50:47.835 INFO kablam! 11: 0x556bad4e120f - std::rt::lang_start::{{closure}}::h9da58261401f249f Aug 29 21:50:47.835 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 21:50:47.835 INFO kablam! 12: 0x556bad5896e2 - std::panicking::try::do_call::he8e7cb1df85bccd2 Aug 29 21:50:47.835 INFO kablam! at libstd/rt.rs:59 Aug 29 21:50:47.835 INFO kablam! at libstd/panicking.rs:310 Aug 29 21:50:47.835 INFO kablam! 13: 0x556bad5ace19 - __rust_maybe_catch_panic Aug 29 21:50:47.835 INFO kablam! at libpanic_unwind/lib.rs:102 Aug 29 21:50:47.835 INFO kablam! 14: 0x556bad596c25 - std::rt::lang_start_internal::h3de9d74037683c14 Aug 29 21:50:47.835 INFO kablam! at libstd/panicking.rs:289 Aug 29 21:50:47.835 INFO kablam! at libstd/panic.rs:392 Aug 29 21:50:47.835 INFO kablam! at libstd/rt.rs:58 Aug 29 21:50:47.836 INFO kablam! 15: 0x556bad4e11e7 - std::rt::lang_start::hef1110b8b2502ff9 Aug 29 21:50:47.836 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 29 21:50:47.836 INFO kablam! 16: 0x556bad4df289 - main Aug 29 21:50:47.836 INFO kablam! 17: 0x7fb55e91b82f - __libc_start_main Aug 29 21:50:47.836 INFO kablam! 18: 0x556bad4de418 - _start Aug 29 21:50:47.836 INFO kablam! 19: 0x0 - Aug 29 21:50:47.836 INFO kablam! Aug 29 21:50:47.836 INFO kablam! su: No module specific data is present Aug 29 21:50:48.201 INFO running `"docker" "rm" "-f" "4f096db64f167e60102d943cda3422c27749bf11dca4c93a5e7e0d0bfd4aa27d"` Aug 29 21:50:48.304 INFO blam! 4f096db64f167e60102d943cda3422c27749bf11dca4c93a5e7e0d0bfd4aa27d