Sep 17 14:52:41.337 INFO checking webview-sys-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033 Sep 17 14:52:41.337 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets Sep 17 14:52:41.337 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 14:52:41.475 INFO blam! 66ba5e3e0996dbc269abfb64fee2e19c8ab9f19dd5a9bb255c4a85428b350523 Sep 17 14:52:41.476 INFO running `"docker" "start" "-a" "66ba5e3e0996dbc269abfb64fee2e19c8ab9f19dd5a9bb255c4a85428b350523"` Sep 17 14:52:42.465 INFO kablam! usermod: no changes Sep 17 14:52:42.493 INFO kablam! Compiling webview-sys v0.1.0 (/source) Sep 17 14:52:43.124 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0 (/source)` Sep 17 14:52:43.124 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-3053782fd21ad85b/build-script-build` (exit code: 101) Sep 17 14:52:43.124 INFO kablam! --- stderr Sep 17 14:52:43.124 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 17 14:52:43.124 INFO kablam! stack backtrace: Sep 17 14:52:43.125 INFO kablam! 0: 0x55cee3b72e3e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3090ca1ed78cca71 Sep 17 14:52:43.125 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 17 14:52:43.125 INFO kablam! 1: 0x55cee3b62ff6 - std::sys_common::backtrace::print::h99b72a5631242278 Sep 17 14:52:43.125 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 17 14:52:43.125 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 17 14:52:43.125 INFO kablam! 2: 0x55cee3b6133d - std::panicking::default_hook::{{closure}}::h54d3733129c11945 Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:211 Sep 17 14:52:43.125 INFO kablam! 3: 0x55cee3b610b0 - std::panicking::default_hook::h4009303414ec57d2 Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:227 Sep 17 14:52:43.125 INFO kablam! 4: 0x55cee3b619ac - std::panicking::rust_panic_with_hook::h8475f7373e2a6a09 Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:477 Sep 17 14:52:43.125 INFO kablam! 5: 0x55cee3b615a9 - std::panicking::continue_panic_fmt::h7c45cd8a330caec8 Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:391 Sep 17 14:52:43.125 INFO kablam! 6: 0x55cee3b614a5 - rust_begin_unwind Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:326 Sep 17 14:52:43.125 INFO kablam! 7: 0x55cee3bb08eb - core::panicking::panic_fmt::h7db1097cb089945f Sep 17 14:52:43.125 INFO kablam! at libcore/panicking.rs:77 Sep 17 14:52:43.125 INFO kablam! 8: 0x55cee3ab2383 - core::result::unwrap_failed::hb441a7b662115606 Sep 17 14:52:43.125 INFO kablam! at libcore/macros.rs:26 Sep 17 14:52:43.125 INFO kablam! 9: 0x55cee3ab1ef1 - >::unwrap::h767b1c52fb5b9b81 Sep 17 14:52:43.125 INFO kablam! at libcore/result.rs:808 Sep 17 14:52:43.125 INFO kablam! 10: 0x55cee3aaeac6 - build_script_build::main::h3a63ca7826848517 Sep 17 14:52:43.125 INFO kablam! at /source/build.rs:30 Sep 17 14:52:43.125 INFO kablam! 11: 0x55cee3ab119f - std::rt::lang_start::{{closure}}::hc4089a44269a3785 Sep 17 14:52:43.125 INFO kablam! at libstd/rt.rs:74 Sep 17 14:52:43.125 INFO kablam! 12: 0x55cee3b61442 - std::panicking::try::do_call::h4e106d51362d386b Sep 17 14:52:43.125 INFO kablam! at libstd/rt.rs:59 Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:310 Sep 17 14:52:43.125 INFO kablam! 13: 0x55cee3b855d9 - __rust_maybe_catch_panic Sep 17 14:52:43.125 INFO kablam! at libpanic_unwind/lib.rs:102 Sep 17 14:52:43.125 INFO kablam! 14: 0x55cee3b6e655 - std::rt::lang_start_internal::h38152e29cae9da90 Sep 17 14:52:43.125 INFO kablam! at libstd/panicking.rs:289 Sep 17 14:52:43.125 INFO kablam! at libstd/panic.rs:392 Sep 17 14:52:43.125 INFO kablam! at libstd/rt.rs:58 Sep 17 14:52:43.125 INFO kablam! 15: 0x55cee3ab1177 - std::rt::lang_start::h57fcc5bfa1cc3680 Sep 17 14:52:43.125 INFO kablam! at libstd/rt.rs:74 Sep 17 14:52:43.125 INFO kablam! 16: 0x55cee3aaf1c9 - main Sep 17 14:52:43.125 INFO kablam! 17: 0x7f6d32a8282f - __libc_start_main Sep 17 14:52:43.125 INFO kablam! 18: 0x55cee3aae378 - _start Sep 17 14:52:43.125 INFO kablam! 19: 0x0 - Sep 17 14:52:43.125 INFO kablam! Sep 17 14:52:43.125 INFO kablam! su: No module specific data is present Sep 17 14:52:43.842 INFO running `"docker" "rm" "-f" "66ba5e3e0996dbc269abfb64fee2e19c8ab9f19dd5a9bb255c4a85428b350523"` Sep 17 14:52:44.176 INFO blam! 66ba5e3e0996dbc269abfb64fee2e19c8ab9f19dd5a9bb255c4a85428b350523