Aug 10 22:07:21.473 INFO checking webview-sys-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1 Aug 10 22:07:21.473 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 22:07:21.473 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets Aug 10 22:07:21.473 INFO running `"docker" "create" "-v" "/tmp/crater.Hj65IaUdL0A5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 22:07:21.648 INFO blam! c19b1655f3c9b1e44d622464a1b675d7a7d1306f4968ddb653c04bf2fa3586c0 Aug 10 22:07:21.652 INFO running `"docker" "start" "-a" "c19b1655f3c9b1e44d622464a1b675d7a7d1306f4968ddb653c04bf2fa3586c0"` Aug 10 22:07:22.961 INFO kablam! Compiling webview-sys v0.1.0 (file:///source) Aug 10 22:07:24.123 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0 (file:///source)` Aug 10 22:07:24.123 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-ede4c6324285c213/build-script-build` (exit code: 101) Aug 10 22:07:24.123 INFO kablam! --- stderr Aug 10 22:07:24.123 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 10 22:07:24.123 INFO kablam! stack backtrace: Aug 10 22:07:24.124 INFO kablam! 0: 0x557d3e80b85e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h56b478bd6261cdea Aug 10 22:07:24.124 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 10 22:07:24.124 INFO kablam! 1: 0x557d3e800526 - std::sys_common::backtrace::print::h8838f036695641c1 Aug 10 22:07:24.124 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 10 22:07:24.124 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 10 22:07:24.124 INFO kablam! 2: 0x557d3e7fc42d - std::panicking::default_hook::{{closure}}::h07e37170271eb3a7 Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:211 Aug 10 22:07:24.124 INFO kablam! 3: 0x557d3e7fc1a0 - std::panicking::default_hook::h1ad13ac34d74cb6f Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:227 Aug 10 22:07:24.124 INFO kablam! 4: 0x557d3e7fca9c - std::panicking::rust_panic_with_hook::h07b48b4bcd79aad0 Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:475 Aug 10 22:07:24.124 INFO kablam! 5: 0x557d3e7fc699 - std::panicking::continue_panic_fmt::hc4081a7dfb4b8a83 Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:390 Aug 10 22:07:24.124 INFO kablam! 6: 0x557d3e7fc595 - rust_begin_unwind Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:325 Aug 10 22:07:24.124 INFO kablam! 7: 0x557d3e84e6ab - core::panicking::panic_fmt::h2e62773436200852 Aug 10 22:07:24.124 INFO kablam! at libcore/panicking.rs:77 Aug 10 22:07:24.124 INFO kablam! 8: 0x557d3e75a3f5 - core::result::unwrap_failed::hc74642a5379acc79 Aug 10 22:07:24.124 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 10 22:07:24.124 INFO kablam! 9: 0x557d3e759e3b - >::unwrap::hd89437edeaa01744 Aug 10 22:07:24.124 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 10 22:07:24.124 INFO kablam! 10: 0x557d3e756c5e - build_script_build::main::hc702e007bebed1dc Aug 10 22:07:24.124 INFO kablam! at /source/build.rs:30 Aug 10 22:07:24.124 INFO kablam! 11: 0x557d3e75925f - std::rt::lang_start::{{closure}}::h52ca551ca4bea351 Aug 10 22:07:24.124 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 10 22:07:24.124 INFO kablam! 12: 0x557d3e7fc532 - std::panicking::try::do_call::haa9e0167fafd552a Aug 10 22:07:24.124 INFO kablam! at libstd/rt.rs:59 Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:310 Aug 10 22:07:24.124 INFO kablam! 13: 0x557d3e81e379 - __rust_maybe_catch_panic Aug 10 22:07:24.124 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 10 22:07:24.124 INFO kablam! 14: 0x557d3e806685 - std::rt::lang_start_internal::hfce2f8e9f7e3c6bc Aug 10 22:07:24.124 INFO kablam! at libstd/panicking.rs:289 Aug 10 22:07:24.124 INFO kablam! at libstd/panic.rs:392 Aug 10 22:07:24.125 INFO kablam! at libstd/rt.rs:58 Aug 10 22:07:24.125 INFO kablam! 15: 0x557d3e759237 - std::rt::lang_start::ha8d709135a4f4cc9 Aug 10 22:07:24.125 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 10 22:07:24.125 INFO kablam! 16: 0x557d3e757369 - main Aug 10 22:07:24.125 INFO kablam! 17: 0x7fbe8e7cb82f - __libc_start_main Aug 10 22:07:24.125 INFO kablam! 18: 0x557d3e7564f8 - _start Aug 10 22:07:24.125 INFO kablam! 19: 0x0 - Aug 10 22:07:24.125 INFO kablam! Aug 10 22:07:24.125 INFO kablam! su: No module specific data is present Aug 10 22:07:25.239 INFO running `"docker" "rm" "-f" "c19b1655f3c9b1e44d622464a1b675d7a7d1306f4968ddb653c04bf2fa3586c0"` Aug 10 22:07:25.404 INFO blam! c19b1655f3c9b1e44d622464a1b675d7a7d1306f4968ddb653c04bf2fa3586c0