Sep 14 06:28:17.346 INFO checking webview-sys-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1 Sep 14 06:28:17.346 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets Sep 14 06:28:17.346 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 06:28:17.496 INFO blam! bf56c6d0708f297067150a275b4c3e94f20121367eb22de573d4c10f2d4b0935 Sep 14 06:28:17.504 INFO running `"docker" "start" "-a" "bf56c6d0708f297067150a275b4c3e94f20121367eb22de573d4c10f2d4b0935"` Sep 14 06:28:18.507 INFO kablam! usermod: no changes Sep 14 06:28:18.534 INFO kablam! Compiling webview-sys v0.1.0 (file:///source) Sep 14 06:28:19.250 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0 (file:///source)` Sep 14 06:28:19.250 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-9dfe869954d19917/build-script-build` (exit code: 101) Sep 14 06:28:19.250 INFO kablam! --- stderr Sep 14 06:28:19.250 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 14 06:28:19.250 INFO kablam! stack backtrace: Sep 14 06:28:19.250 INFO kablam! 0: 0x56382e6e247e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h41c993454ce21d81 Sep 14 06:28:19.250 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 14 06:28:19.250 INFO kablam! 1: 0x56382e6d2396 - std::sys_common::backtrace::print::h589927f912fef2ff Sep 14 06:28:19.250 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 14 06:28:19.250 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 14 06:28:19.250 INFO kablam! 2: 0x56382e6d06dd - std::panicking::default_hook::{{closure}}::h9291452627a7ea3e Sep 14 06:28:19.250 INFO kablam! at libstd/panicking.rs:211 Sep 14 06:28:19.250 INFO kablam! 3: 0x56382e6d0450 - std::panicking::default_hook::h6c8627623d33d292 Sep 14 06:28:19.250 INFO kablam! at libstd/panicking.rs:227 Sep 14 06:28:19.250 INFO kablam! 4: 0x56382e6d0d4c - std::panicking::rust_panic_with_hook::he648562e376b33df Sep 14 06:28:19.250 INFO kablam! at libstd/panicking.rs:477 Sep 14 06:28:19.250 INFO kablam! 5: 0x56382e6d0949 - std::panicking::continue_panic_fmt::h3d208fe7124551fd Sep 14 06:28:19.250 INFO kablam! at libstd/panicking.rs:391 Sep 14 06:28:19.250 INFO kablam! 6: 0x56382e6d0845 - rust_begin_unwind Sep 14 06:28:19.250 INFO kablam! at libstd/panicking.rs:326 Sep 14 06:28:19.250 INFO kablam! 7: 0x56382e724c1b - core::panicking::panic_fmt::h670e32d86923e0c5 Sep 14 06:28:19.250 INFO kablam! at libcore/panicking.rs:77 Sep 14 06:28:19.250 INFO kablam! 8: 0x56382e621203 - core::result::unwrap_failed::h5472d97fc904934b Sep 14 06:28:19.251 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 14 06:28:19.251 INFO kablam! 9: 0x56382e620ed1 - >::unwrap::h5fe53d791115395c Sep 14 06:28:19.251 INFO kablam! at /checkout/src/libcore/result.rs:808 Sep 14 06:28:19.251 INFO kablam! 10: 0x56382e61dac6 - build_script_build::main::h2a02b8f01280f4d8 Sep 14 06:28:19.251 INFO kablam! at /source/build.rs:30 Sep 14 06:28:19.251 INFO kablam! 11: 0x56382e62019f - std::rt::lang_start::{{closure}}::h932b03ed5f7d898f Sep 14 06:28:19.251 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 06:28:19.251 INFO kablam! 12: 0x56382e6d07e2 - std::panicking::try::do_call::h0a45ab634c47bf28 Sep 14 06:28:19.251 INFO kablam! at libstd/rt.rs:59 Sep 14 06:28:19.251 INFO kablam! at libstd/panicking.rs:310 Sep 14 06:28:19.251 INFO kablam! 13: 0x56382e6f48b9 - __rust_maybe_catch_panic Sep 14 06:28:19.251 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 14 06:28:19.251 INFO kablam! 14: 0x56382e6ddc85 - std::rt::lang_start_internal::he2cc69ced118af39 Sep 14 06:28:19.251 INFO kablam! at libstd/panicking.rs:289 Sep 14 06:28:19.251 INFO kablam! at libstd/panic.rs:392 Sep 14 06:28:19.251 INFO kablam! at libstd/rt.rs:58 Sep 14 06:28:19.251 INFO kablam! 15: 0x56382e620177 - std::rt::lang_start::h6a5a69dd5e821942 Sep 14 06:28:19.251 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 14 06:28:19.251 INFO kablam! 16: 0x56382e61e1c9 - main Sep 14 06:28:19.251 INFO kablam! 17: 0x7f73177a182f - __libc_start_main Sep 14 06:28:19.251 INFO kablam! 18: 0x56382e61d378 - _start Sep 14 06:28:19.251 INFO kablam! 19: 0x0 - Sep 14 06:28:19.251 INFO kablam! Sep 14 06:28:19.251 INFO kablam! su: No module specific data is present Sep 14 06:28:19.702 INFO running `"docker" "rm" "-f" "bf56c6d0708f297067150a275b4c3e94f20121367eb22de573d4c10f2d4b0935"` Sep 14 06:28:19.887 INFO blam! bf56c6d0708f297067150a275b4c3e94f20121367eb22de573d4c10f2d4b0935