Sep 03 20:09:35.717 INFO checking WrinklyNinja/yore against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 20:09:35.717 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 20:09:35.717 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:09:35.897 INFO blam! 61fb90c5d42eaad5a3cbffcac083ee29527942531e7df4508a2a4f11c68f795a
Sep 03 20:09:35.899 INFO running `"docker" "start" "-a" "61fb90c5d42eaad5a3cbffcac083ee29527942531e7df4508a2a4f11c68f795a"`
Sep 03 20:09:37.092 INFO kablam!    Compiling proc-macro2 v0.4.12
Sep 03 20:09:37.098 INFO kablam!     Checking untrusted v0.6.2
Sep 03 20:09:37.101 INFO kablam!     Checking urlencoding v1.0.0
Sep 03 20:09:37.101 INFO kablam!    Compiling yore v1.0.0 (file:///source)
Sep 03 20:09:37.102 INFO kablam!     Checking kamadak-exif v0.3.1
Sep 03 20:09:37.102 INFO kablam!    Compiling actix-web v0.7.4
Sep 03 20:09:37.104 INFO kablam!    Compiling backtrace-sys v0.1.24
Sep 03 20:09:37.104 INFO kablam!    Compiling ring v0.13.2
Sep 03 20:09:37.624 INFO kablam!    Compiling tinyfiledialogs v3.3.5
Sep 03 20:09:38.194 INFO kablam!     Checking socket2 v0.3.7
Sep 03 20:09:38.248 INFO kablam!     Checking hostname v0.1.5
Sep 03 20:09:38.414 INFO kablam!     Checking memmap v0.6.2
Sep 03 20:09:39.450 INFO kablam!    Compiling rand v0.4.2
Sep 03 20:09:39.459 INFO kablam!    Compiling webview-sys v0.1.0
Sep 03 20:09:40.021 INFO kablam!     Checking walkdir v2.2.5
Sep 03 20:09:42.106 INFO kablam!     Checking mio v0.6.15
Sep 03 20:09:42.109 INFO kablam!     Checking uuid v0.6.5
Sep 03 20:09:42.211 INFO kablam!     Checking resolv-conf v0.6.1
Sep 03 20:09:43.672 INFO kablam!     Checking miniz-sys v0.1.10
Sep 03 20:09:44.419 INFO kablam!     Checking brotli-sys v0.3.2
Sep 03 20:09:44.543 INFO kablam!     Checking tokio-io v0.1.7
Sep 03 20:09:45.027 INFO kablam!     Checking http v0.1.10
Sep 03 20:09:45.181 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 03 20:09:45.663 INFO kablam! error: failed to run custom build command for `webview-sys v0.1.0`
Sep 03 20:09:45.663 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys-35b7e991c362afb2/build-script-build` (exit code: 101)
Sep 03 20:09:45.663 INFO kablam! --- stderr
Sep 03 20:09:45.663 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 03 20:09:45.663 INFO kablam! stack backtrace:
Sep 03 20:09:45.663 INFO kablam!    0:     0x55a6f268e5ce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha53509682dbd7f85
Sep 03 20:09:45.663 INFO kablam!                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Sep 03 20:09:45.663 INFO kablam!    1:     0x55a6f267e396 - std::sys_common::backtrace::print::h3aced1bbe2b8ca94
Sep 03 20:09:45.663 INFO kablam!                                at libstd/sys_common/backtrace.rs:71
Sep 03 20:09:45.664 INFO kablam!                                at libstd/sys_common/backtrace.rs:59
Sep 03 20:09:45.664 INFO kablam!    2:     0x55a6f267c6bd - std::panicking::default_hook::{{closure}}::h76b1883c3c87e0fa
Sep 03 20:09:45.664 INFO kablam!                                at libstd/panicking.rs:211
Sep 03 20:09:45.664 INFO kablam!    3:     0x55a6f267c430 - std::panicking::default_hook::h74b87988c51c021c
Sep 03 20:09:45.664 INFO kablam!                                at libstd/panicking.rs:227
Sep 03 20:09:45.664 INFO kablam!    4:     0x55a6f267cd2c - std::panicking::rust_panic_with_hook::h3878be5cebe1ecc9
Sep 03 20:09:45.664 INFO kablam!                                at libstd/panicking.rs:477
Sep 03 20:09:45.664 INFO kablam!    5:     0x55a6f267c929 - std::panicking::continue_panic_fmt::h7964842efee54f94
Sep 03 20:09:45.664 INFO kablam!                                at libstd/panicking.rs:391
Sep 03 20:09:45.664 INFO kablam!    6:     0x55a6f267c825 - rust_begin_unwind
Sep 03 20:09:45.664 INFO kablam!                                at libstd/panicking.rs:326
Sep 03 20:09:45.664 INFO kablam!    7:     0x55a6f26d01eb - core::panicking::panic_fmt::h7fcf504efda3f2c3
Sep 03 20:09:45.664 INFO kablam!                                at libcore/panicking.rs:77
Sep 03 20:09:45.664 INFO kablam!    8:     0x55a6f25da373 - core::result::unwrap_failed::hb520e4030961587e
Sep 03 20:09:45.664 INFO kablam!                                at /checkout/src/libcore/macros.rs:26
Sep 03 20:09:45.664 INFO kablam!    9:     0x55a6f25d9ee1 - <core::result::Result<T, E>>::unwrap::h4662cd654b003614
Sep 03 20:09:45.664 INFO kablam!                                at /checkout/src/libcore/result.rs:782
Sep 03 20:09:45.664 INFO kablam!   10:     0x55a6f25d6b30 - build_script_build::main::ha44c7e3de2f732fc
Sep 03 20:09:45.664 INFO kablam!                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/webview-sys-0.1.0/build.rs:30
Sep 03 20:09:45.664 INFO kablam!   11:     0x55a6f25d91af - std::rt::lang_start::{{closure}}::h532d7da4ee435bcb
Sep 03 20:09:45.664 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 03 20:09:45.664 INFO kablam!   12:     0x55a6f267c7c2 - std::panicking::try::do_call::h2434b76b61552c7b
Sep 03 20:09:45.664 INFO kablam!                                at libstd/rt.rs:59
Sep 03 20:09:45.664 INFO kablam!                                at libstd/panicking.rs:310
Sep 03 20:09:45.664 INFO kablam!   13:     0x55a6f26a0449 - __rust_maybe_catch_panic
Sep 03 20:09:45.665 INFO kablam!                                at libpanic_unwind/lib.rs:103
Sep 03 20:09:45.665 INFO kablam!   14:     0x55a6f2689d15 - std::rt::lang_start_internal::h60780ef6735385b7
Sep 03 20:09:45.665 INFO kablam!                                at libstd/panicking.rs:289
Sep 03 20:09:45.665 INFO kablam!                                at libstd/panic.rs:392
Sep 03 20:09:45.665 INFO kablam!                                at libstd/rt.rs:58
Sep 03 20:09:45.665 INFO kablam!   15:     0x55a6f25d9187 - std::rt::lang_start::h1cca16e18bf08cc5
Sep 03 20:09:45.665 INFO kablam!                                at /checkout/src/libstd/rt.rs:74
Sep 03 20:09:45.665 INFO kablam!   16:     0x55a6f25d7229 - main
Sep 03 20:09:45.665 INFO kablam!   17:     0x7f9bd548c82f - __libc_start_main
Sep 03 20:09:45.665 INFO kablam!   18:     0x55a6f25d63e8 - _start
Sep 03 20:09:45.665 INFO kablam!   19:                0x0 - <unknown>
Sep 03 20:09:45.667 INFO kablam! 
Sep 03 20:09:45.667 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 20:09:55.444 INFO kablam! error: build failed
Sep 03 20:09:55.445 INFO kablam! su: No module specific data is present
Sep 03 20:09:55.811 INFO running `"docker" "rm" "-f" "61fb90c5d42eaad5a3cbffcac083ee29527942531e7df4508a2a4f11c68f795a"`
Sep 03 20:09:55.945 INFO blam! 61fb90c5d42eaad5a3cbffcac083ee29527942531e7df4508a2a4f11c68f795a