Sep 01 23:31:55.393 INFO checking csfdapi-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 23:31:55.393 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 23:31:55.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 23:31:55.542 INFO blam! 736b4ac0a89761e0e107a61aa9a5475ddf880a08a3908b7b6deacbdf435dc6f3 Sep 01 23:31:55.544 INFO running `"docker" "start" "-a" "736b4ac0a89761e0e107a61aa9a5475ddf880a08a3908b7b6deacbdf435dc6f3"` Sep 01 23:31:56.895 INFO kablam! Compiling webview-sys v0.1.0 Sep 01 23:31:56.901 INFO kablam! Checking oauth1 v0.3.0 Sep 01 23:31:58.307 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0` Sep 01 23:31:58.307 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-9cddb9baf4e0e0ac/build-script-build` (exit code: 101) Sep 01 23:31:58.307 INFO kablam! --- stderr Sep 01 23:31:58.307 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 Sep 01 23:31:58.307 INFO kablam! stack backtrace: Sep 01 23:31:58.307 INFO kablam! 0: 0x5640b6eb258e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h9bce1f9a537b140d Sep 01 23:31:58.307 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 01 23:31:58.307 INFO kablam! 1: 0x5640b6ea2406 - std::sys_common::backtrace::print::h7cc2650c15d0dddd Sep 01 23:31:58.307 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 01 23:31:58.307 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 01 23:31:58.307 INFO kablam! 2: 0x5640b6ea06fd - std::panicking::default_hook::{{closure}}::hec52538d990412d0 Sep 01 23:31:58.307 INFO kablam! at libstd/panicking.rs:211 Sep 01 23:31:58.308 INFO kablam! 3: 0x5640b6ea0470 - std::panicking::default_hook::h49c7c9d5f399092e Sep 01 23:31:58.308 INFO kablam! at libstd/panicking.rs:227 Sep 01 23:31:58.308 INFO kablam! 4: 0x5640b6ea0d6c - std::panicking::rust_panic_with_hook::h56b934afa6264269 Sep 01 23:31:58.308 INFO kablam! at libstd/panicking.rs:477 Sep 01 23:31:58.308 INFO kablam! 5: 0x5640b6ea0969 - std::panicking::continue_panic_fmt::h80f959dff5011bfa Sep 01 23:31:58.308 INFO kablam! at libstd/panicking.rs:391 Sep 01 23:31:58.308 INFO kablam! 6: 0x5640b6ea0865 - rust_begin_unwind Sep 01 23:31:58.308 INFO kablam! at libstd/panicking.rs:326 Sep 01 23:31:58.308 INFO kablam! 7: 0x5640b6ef424b - core::panicking::panic_fmt::h64727385ec4a5b88 Sep 01 23:31:58.308 INFO kablam! at libcore/panicking.rs:77 Sep 01 23:31:58.308 INFO kablam! 8: 0x5640b6df9405 - core::result::unwrap_failed::h58d903032a5631c1 Sep 01 23:31:58.308 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 01 23:31:58.308 INFO kablam! 9: 0x5640b6df8e03 - >::unwrap::h0cc000a9d77cadb9 Sep 01 23:31:58.308 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 01 23:31:58.308 INFO kablam! 10: 0x5640b6df5b7e - build_script_build::main::h0f790fea18450d37 Sep 01 23:31:58.308 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/webview-sys-0.1.0/build.rs:30 Sep 01 23:31:58.308 INFO kablam! 11: 0x5640b6df820f - std::rt::lang_start::{{closure}}::hd6396c06577a8cb7 Sep 01 23:31:58.308 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 23:31:58.308 INFO kablam! 12: 0x5640b6ea0802 - std::panicking::try::do_call::h09be9541d3992dd3 Sep 01 23:31:58.308 INFO kablam! at libstd/rt.rs:59 Sep 01 23:31:58.308 INFO kablam! at libstd/panicking.rs:310 Sep 01 23:31:58.308 INFO kablam! 13: 0x5640b6ec3f29 - __rust_maybe_catch_panic Sep 01 23:31:58.308 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 01 23:31:58.308 INFO kablam! 14: 0x5640b6eadd35 - std::rt::lang_start_internal::h395b9eb1beda0e43 Sep 01 23:31:58.308 INFO kablam! at libstd/panicking.rs:289 Sep 01 23:31:58.308 INFO kablam! at libstd/panic.rs:392 Sep 01 23:31:58.308 INFO kablam! at libstd/rt.rs:58 Sep 01 23:31:58.308 INFO kablam! 15: 0x5640b6df81e7 - std::rt::lang_start::h4acb1efc2c0ac722 Sep 01 23:31:58.308 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 01 23:31:58.308 INFO kablam! 16: 0x5640b6df6289 - main Sep 01 23:31:58.309 INFO kablam! 17: 0x7f0d7cdc482f - __libc_start_main Sep 01 23:31:58.309 INFO kablam! 18: 0x5640b6df5418 - _start Sep 01 23:31:58.309 INFO kablam! 19: 0x0 - Sep 01 23:31:58.311 INFO kablam! Sep 01 23:31:58.311 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 23:31:58.548 INFO kablam! error: build failed Sep 01 23:31:58.549 INFO kablam! su: No module specific data is present Sep 01 23:31:59.054 INFO running `"docker" "rm" "-f" "736b4ac0a89761e0e107a61aa9a5475ddf880a08a3908b7b6deacbdf435dc6f3"` Sep 01 23:31:59.142 INFO blam! 736b4ac0a89761e0e107a61aa9a5475ddf880a08a3908b7b6deacbdf435dc6f3