Sep 19 15:45:03.565 INFO checking webview-sys-0.1.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 15:45:03.565 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 15:45:03.565 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 15:45:03.714 INFO blam! 7cb068c53766fd726cb82a5bb2bef399d66616d178ec2c1b23bbca60f2dda914 Sep 19 15:45:03.716 INFO running `"docker" "start" "-a" "7cb068c53766fd726cb82a5bb2bef399d66616d178ec2c1b23bbca60f2dda914"` Sep 19 15:45:04.752 INFO kablam! usermod: no changes Sep 19 15:45:04.789 INFO kablam! Compiling webview-sys v0.1.0 (/source) Sep 19 15:45:05.464 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0 (/source)` Sep 19 15:45:05.464 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-df08bce1a56e26b7/build-script-build` (exit code: 101) Sep 19 15:45:05.464 INFO kablam! --- stderr Sep 19 15:45:05.464 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:1009:5 Sep 19 15:45:05.464 INFO kablam! stack backtrace: Sep 19 15:45:05.464 INFO kablam! 0: 0x55e0d8ba4e4e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb15377632860511c Sep 19 15:45:05.464 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 19 15:45:05.464 INFO kablam! 1: 0x55e0d8b95006 - std::sys_common::backtrace::print::h5d8590a6e2d9b4d0 Sep 19 15:45:05.464 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 19 15:45:05.464 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 19 15:45:05.465 INFO kablam! 2: 0x55e0d8b9334d - std::panicking::default_hook::{{closure}}::h6b199dbb344e9d26 Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:211 Sep 19 15:45:05.465 INFO kablam! 3: 0x55e0d8b930c0 - std::panicking::default_hook::hdd3395c8325d6307 Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:227 Sep 19 15:45:05.465 INFO kablam! 4: 0x55e0d8b939bc - std::panicking::rust_panic_with_hook::h0a0a8bf209620e46 Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:477 Sep 19 15:45:05.465 INFO kablam! 5: 0x55e0d8b935b9 - std::panicking::continue_panic_fmt::hd7882b8d7e9835a6 Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:391 Sep 19 15:45:05.465 INFO kablam! 6: 0x55e0d8b934b5 - rust_begin_unwind Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:326 Sep 19 15:45:05.465 INFO kablam! 7: 0x55e0d8be28fb - core::panicking::panic_fmt::ha9853ce787430b8f Sep 19 15:45:05.465 INFO kablam! at libcore/panicking.rs:77 Sep 19 15:45:05.465 INFO kablam! 8: 0x55e0d8ae4223 - core::result::unwrap_failed::h54130b2af1c6a9df Sep 19 15:45:05.465 INFO kablam! at libcore/macros.rs:26 Sep 19 15:45:05.465 INFO kablam! 9: 0x55e0d8ae3db1 - >::unwrap::h0e9baf5511a9fc85 Sep 19 15:45:05.465 INFO kablam! at libcore/result.rs:808 Sep 19 15:45:05.465 INFO kablam! 10: 0x55e0d8ae0ac6 - build_script_build::main::h1b0fdede3fdcabf5 Sep 19 15:45:05.465 INFO kablam! at /source/build.rs:30 Sep 19 15:45:05.465 INFO kablam! 11: 0x55e0d8ae319f - std::rt::lang_start::{{closure}}::h9f19c864fc791379 Sep 19 15:45:05.465 INFO kablam! at libstd/rt.rs:74 Sep 19 15:45:05.465 INFO kablam! 12: 0x55e0d8b93452 - std::panicking::try::do_call::h8a07bd8680bcbc89 Sep 19 15:45:05.465 INFO kablam! at libstd/rt.rs:59 Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:310 Sep 19 15:45:05.465 INFO kablam! 13: 0x55e0d8bb7929 - __rust_maybe_catch_panic Sep 19 15:45:05.465 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 19 15:45:05.465 INFO kablam! 14: 0x55e0d8ba0665 - std::rt::lang_start_internal::h50312fa700ccedfd Sep 19 15:45:05.465 INFO kablam! at libstd/panicking.rs:289 Sep 19 15:45:05.465 INFO kablam! at libstd/panic.rs:392 Sep 19 15:45:05.465 INFO kablam! at libstd/rt.rs:58 Sep 19 15:45:05.465 INFO kablam! 15: 0x55e0d8ae3177 - std::rt::lang_start::hffbc606f7a7bf3b5 Sep 19 15:45:05.465 INFO kablam! at libstd/rt.rs:74 Sep 19 15:45:05.465 INFO kablam! 16: 0x55e0d8ae11c9 - main Sep 19 15:45:05.465 INFO kablam! 17: 0x7fce1264a82f - __libc_start_main Sep 19 15:45:05.465 INFO kablam! 18: 0x55e0d8ae0378 - _start Sep 19 15:45:05.465 INFO kablam! 19: 0x0 - Sep 19 15:45:05.465 INFO kablam! Sep 19 15:45:05.467 INFO kablam! su: No module specific data is present Sep 19 15:45:06.423 INFO running `"docker" "rm" "-f" "7cb068c53766fd726cb82a5bb2bef399d66616d178ec2c1b23bbca60f2dda914"` Sep 19 15:45:06.633 INFO blam! 7cb068c53766fd726cb82a5bb2bef399d66616d178ec2c1b23bbca60f2dda914