Oct 27 10:46:49.175 INFO checking Marc3842h/kyo-rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 10:46:49.175 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 27 10:46:49.759 INFO blam! 08626e447d66a39f6abc2b3df586b167dad5a15980a3dc1a7e3c8f07e8a881bf Oct 27 10:46:49.760 INFO running `"docker" "start" "-a" "08626e447d66a39f6abc2b3df586b167dad5a15980a3dc1a7e3c8f07e8a881bf"` Oct 27 10:46:51.929 INFO kablam! usermod: no changes Oct 27 10:46:52.319 INFO kablam! Compiling macro-utils v0.1.2 Oct 27 10:46:52.350 INFO kablam! Checking encoding_rs v0.8.7 Oct 27 10:46:52.355 INFO kablam! Compiling webview-sys v0.1.0 Oct 27 10:46:52.355 INFO kablam! Compiling dbus v0.4.1 Oct 27 10:46:52.358 INFO kablam! Checking error-chain v0.10.0 Oct 27 10:46:52.358 INFO kablam! Checking hyper-tls v0.3.0 Oct 27 10:46:53.836 INFO kablam! Compiling minifier v0.0.19 Oct 27 10:46:58.616 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0` Oct 27 10:46:58.616 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-8ae83731dc8da981/build-script-build` (exit code: 101) Oct 27 10:46:58.616 INFO kablam! --- stderr Oct 27 10:46:58.616 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 Oct 27 10:46:58.616 INFO kablam! stack backtrace: Oct 27 10:46:58.616 INFO kablam! 0: 0x557378d0baaf - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf8ab61302c24284c Oct 27 10:46:58.616 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 27 10:46:58.616 INFO kablam! 1: 0x557378d187a7 - std::sys_common::backtrace::print::h6c93ab6be75b9d39 Oct 27 10:46:58.616 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 27 10:46:58.616 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 27 10:46:58.616 INFO kablam! 2: 0x557378d113af - std::panicking::default_hook::{{closure}}::h611aa709adbce723 Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:211 Oct 27 10:46:58.616 INFO kablam! 3: 0x557378d11114 - std::panicking::default_hook::h638eabd3231038cc Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:227 Oct 27 10:46:58.616 INFO kablam! 4: 0x557378d11a8e - std::panicking::rust_panic_with_hook::h07995597da01f254 Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:476 Oct 27 10:46:58.616 INFO kablam! 5: 0x557378d11631 - std::panicking::continue_panic_fmt::he3c34ed30d9ec907 Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:390 Oct 27 10:46:58.616 INFO kablam! 6: 0x557378d11515 - rust_begin_unwind Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:325 Oct 27 10:46:58.616 INFO kablam! 7: 0x557378d5390c - core::panicking::panic_fmt::hfebc7648cf933e48 Oct 27 10:46:58.616 INFO kablam! at libcore/panicking.rs:77 Oct 27 10:46:58.616 INFO kablam! 8: 0x557378c4ceeb - core::result::unwrap_failed::ha6a3eb25b2e9c70f Oct 27 10:46:58.616 INFO kablam! at libcore/macros.rs:26 Oct 27 10:46:58.616 INFO kablam! 9: 0x557378c4c939 - >::unwrap::h2bed21f18bb3f7c7 Oct 27 10:46:58.616 INFO kablam! at libcore/result.rs:808 Oct 27 10:46:58.616 INFO kablam! 10: 0x557378c494de - build_script_build::main::hcc648f598ec0e80a Oct 27 10:46:58.616 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/webview-sys-0.1.0/build.rs:30 Oct 27 10:46:58.616 INFO kablam! 11: 0x557378c4be1f - std::rt::lang_start::{{closure}}::h11fd84a3af6865d7 Oct 27 10:46:58.616 INFO kablam! at libstd/rt.rs:74 Oct 27 10:46:58.616 INFO kablam! 12: 0x557378d114b2 - std::panicking::try::do_call::h160e0c9759e29092 Oct 27 10:46:58.616 INFO kablam! at libstd/rt.rs:59 Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:310 Oct 27 10:46:58.616 INFO kablam! 13: 0x557378d23759 - __rust_maybe_catch_panic Oct 27 10:46:58.616 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 27 10:46:58.616 INFO kablam! 14: 0x557378cfda7a - std::rt::lang_start_internal::h61865a8519f9c176 Oct 27 10:46:58.616 INFO kablam! at libstd/panicking.rs:289 Oct 27 10:46:58.616 INFO kablam! at libstd/panic.rs:392 Oct 27 10:46:58.616 INFO kablam! at libstd/rt.rs:58 Oct 27 10:46:58.616 INFO kablam! 15: 0x557378c4bdf8 - std::rt::lang_start::h2d93408297c9b88f Oct 27 10:46:58.616 INFO kablam! at libstd/rt.rs:74 Oct 27 10:46:58.616 INFO kablam! 16: 0x557378c49bf9 - main Oct 27 10:46:58.616 INFO kablam! 17: 0x7f782d41e82f - __libc_start_main Oct 27 10:46:58.616 INFO kablam! 18: 0x557378c48d78 - _start Oct 27 10:46:58.616 INFO kablam! 19: 0x0 - Oct 27 10:46:58.616 INFO kablam! Oct 27 10:46:58.616 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 27 10:47:06.143 INFO kablam! warning: redundant linker flag specified for library `dbus-1` Oct 27 10:47:06.143 INFO kablam! Oct 27 10:47:06.355 INFO kablam! error: build failed Oct 27 10:47:06.357 INFO kablam! su: No module specific data is present Oct 27 10:47:07.510 INFO running `"docker" "rm" "-f" "08626e447d66a39f6abc2b3df586b167dad5a15980a3dc1a7e3c8f07e8a881bf"` Oct 27 10:47:07.905 INFO blam! 08626e447d66a39f6abc2b3df586b167dad5a15980a3dc1a7e3c8f07e8a881bf