Nov 17 13:40:57.052 INFO testing Marc3842h/kyo-rs against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 13:40:57.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 17 13:40:57.587 INFO [stdout] 157bae4e3bf6b1ae931504f8cfc2c81362f2f3eee552445aed48e17c5a1a8a14
Nov 17 13:40:57.595 INFO running `"docker" "start" "-a" "157bae4e3bf6b1ae931504f8cfc2c81362f2f3eee552445aed48e17c5a1a8a14"`
Nov 17 13:40:58.855 INFO [stderr] usermod: no changes
Nov 17 13:40:59.243 INFO [stderr]    Compiling macro-utils v0.1.2
Nov 17 13:40:59.265 INFO [stderr]    Compiling dbus v0.4.1
Nov 17 13:40:59.265 INFO [stderr]    Compiling webview-sys v0.1.0
Nov 17 13:40:59.269 INFO [stderr]    Compiling error-chain v0.10.0
Nov 17 13:40:59.275 INFO [stderr]    Compiling hyper v0.12.11
Nov 17 13:41:00.033 INFO [stderr]    Compiling minifier v0.0.19
Nov 17 13:41:03.300 INFO [stderr] error: failed to run custom build command for `webview-sys v0.1.0`
Nov 17 13:41:03.300 INFO [stderr] process didn't exit successfully: `/target/debug/build/webview-sys-b632d79c71e83a80/build-script-build` (exit code: 101)
Nov 17 13:41:03.300 INFO [stderr] --- stderr
Nov 17 13:41:03.300 INFO [stderr] 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
Nov 17 13:41:03.300 INFO [stderr] stack backtrace:
Nov 17 13:41:03.300 INFO [stderr]    0:     0x559da1ac7533 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 17 13:41:03.300 INFO [stderr]    1:     0x559da1ac1db8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 17 13:41:03.300 INFO [stderr]    2:     0x559da1ac6454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:211
Nov 17 13:41:03.300 INFO [stderr]    3:     0x559da1ac61bd - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:227
Nov 17 13:41:03.300 INFO [stderr]    4:     0x559da1ac6b60 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:476
Nov 17 13:41:03.300 INFO [stderr]    5:     0x559da1ac66e1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:390
Nov 17 13:41:03.300 INFO [stderr]    6:     0x559da1ac65c5 - rust_begin_unwind
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:325
Nov 17 13:41:03.300 INFO [stderr]    7:     0x559da1adbecc - core::panicking::panic_fmt::h0b2a5728bdf6d5e2
Nov 17 13:41:03.300 INFO [stderr]                                at libcore/panicking.rs:77
Nov 17 13:41:03.300 INFO [stderr]    8:     0x559da1a0533b - core::result::unwrap_failed::h4801f0861453c66f
Nov 17 13:41:03.300 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/macros.rs:26
Nov 17 13:41:03.300 INFO [stderr]    9:     0x559da1a04ee9 - <core::result::Result<T, E>>::unwrap::h49a95ece0d24f987
Nov 17 13:41:03.300 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/result.rs:808
Nov 17 13:41:03.300 INFO [stderr]   10:     0x559da1a01a5e - build_script_build::main::h5cfa7f9c18f4c390
Nov 17 13:41:03.300 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/webview-sys-0.1.0/build.rs:30
Nov 17 13:41:03.300 INFO [stderr]   11:     0x559da1a043cf - std::rt::lang_start::{{closure}}::hbfe4c4a7355a5f6b
Nov 17 13:41:03.300 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/rt.rs:74
Nov 17 13:41:03.300 INFO [stderr]   12:     0x559da1ac6562 - std::panicking::try::do_call::hd60a76d8ded0e2c5
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/rt.rs:59
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:310
Nov 17 13:41:03.300 INFO [stderr]   13:     0x559da1ada6d9 - __rust_maybe_catch_panic
Nov 17 13:41:03.300 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 17 13:41:03.300 INFO [stderr]   14:     0x559da1ac6f33 - std::rt::lang_start_internal::h97a4fd93ec84f1b4
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panicking.rs:289
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/panic.rs:398
Nov 17 13:41:03.300 INFO [stderr]                                at libstd/rt.rs:58
Nov 17 13:41:03.300 INFO [stderr]   15:     0x559da1a043a8 - std::rt::lang_start::ha24efb7cec07fabf
Nov 17 13:41:03.300 INFO [stderr]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/rt.rs:74
Nov 17 13:41:03.300 INFO [stderr]   16:     0x559da1a02179 - main
Nov 17 13:41:03.300 INFO [stderr]   17:     0x7f3129acc82f - __libc_start_main
Nov 17 13:41:03.300 INFO [stderr]   18:     0x559da1a012f8 - _start
Nov 17 13:41:03.300 INFO [stderr]   19:                0x0 - <unknown>
Nov 17 13:41:03.311 INFO [stderr] 
Nov 17 13:41:03.311 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 17 13:41:08.096 INFO [stderr] warning: redundant linker flag specified for library `dbus-1`
Nov 17 13:41:08.097 INFO [stderr] 
Nov 17 13:41:16.762 INFO [stderr] error: build failed
Nov 17 13:41:16.763 INFO [stderr] su: No module specific data is present
Nov 17 13:41:17.578 INFO running `"docker" "inspect" "157bae4e3bf6b1ae931504f8cfc2c81362f2f3eee552445aed48e17c5a1a8a14"`
Nov 17 13:41:18.069 INFO running `"docker" "rm" "-f" "157bae4e3bf6b1ae931504f8cfc2c81362f2f3eee552445aed48e17c5a1a8a14"`
Nov 17 13:41:18.387 INFO [stdout] 157bae4e3bf6b1ae931504f8cfc2c81362f2f3eee552445aed48e17c5a1a8a14