Aug 10 22:07:21.004 INFO checking webview-sys_suppress-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 10 22:07:21.004 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 22:07:21.004 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 22:07:21.004 INFO running `"docker" "create" "-v" "/tmp/crater.dPYaW0ZZpTxo:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 22:07:21.233 INFO blam! a6751848410c07ebc005292e896110ba983c04f25dc678e4c1b91fb5c16b90dd Aug 10 22:07:21.235 INFO running `"docker" "start" "-a" "a6751848410c07ebc005292e896110ba983c04f25dc678e4c1b91fb5c16b90dd"` Aug 10 22:07:22.712 INFO kablam! Compiling webview-sys_suppress v0.1.2 (file:///source) Aug 10 22:07:23.831 INFO kablam! error: failed to run custom build command for `webview-sys_suppress v0.1.2 (file:///source)` Aug 10 22:07:23.831 INFO kablam! process didn't exit successfully: `/target/debug/build/webview-sys_suppress-78a144dac9914e8d/build-script-build` (exit code: 101) Aug 10 22:07:23.831 INFO kablam! --- stderr Aug 10 22:07:23.831 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 Aug 10 22:07:23.831 INFO kablam! stack backtrace: Aug 10 22:07:23.831 INFO kablam! 0: 0x55f366de285e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h72fea86a8d8797cb Aug 10 22:07:23.831 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Aug 10 22:07:23.831 INFO kablam! 1: 0x55f366dd7526 - std::sys_common::backtrace::print::h18c103247e00293e Aug 10 22:07:23.831 INFO kablam! at libstd/sys_common/backtrace.rs:71 Aug 10 22:07:23.831 INFO kablam! at libstd/sys_common/backtrace.rs:59 Aug 10 22:07:23.831 INFO kablam! 2: 0x55f366dd342d - std::panicking::default_hook::{{closure}}::h3ad4677b789cfc8f Aug 10 22:07:23.831 INFO kablam! at libstd/panicking.rs:211 Aug 10 22:07:23.831 INFO kablam! 3: 0x55f366dd31a0 - std::panicking::default_hook::h051a84cdda22d0e9 Aug 10 22:07:23.831 INFO kablam! at libstd/panicking.rs:227 Aug 10 22:07:23.831 INFO kablam! 4: 0x55f366dd3a9c - std::panicking::rust_panic_with_hook::h3c6af9682333009d Aug 10 22:07:23.831 INFO kablam! at libstd/panicking.rs:475 Aug 10 22:07:23.832 INFO kablam! 5: 0x55f366dd3699 - std::panicking::continue_panic_fmt::hbb7df46bc1faae93 Aug 10 22:07:23.832 INFO kablam! at libstd/panicking.rs:390 Aug 10 22:07:23.832 INFO kablam! 6: 0x55f366dd3595 - rust_begin_unwind Aug 10 22:07:23.832 INFO kablam! at libstd/panicking.rs:325 Aug 10 22:07:23.832 INFO kablam! 7: 0x55f366e2569b - core::panicking::panic_fmt::hcd12fc205ff6ce43 Aug 10 22:07:23.832 INFO kablam! at libcore/panicking.rs:77 Aug 10 22:07:23.832 INFO kablam! 8: 0x55f366d31295 - core::result::unwrap_failed::h77611fb9b27d97f8 Aug 10 22:07:23.832 INFO kablam! at /checkout/src/libcore/macros.rs:26 Aug 10 22:07:23.832 INFO kablam! 9: 0x55f366d30f6b - >::unwrap::h848643bb321ab730 Aug 10 22:07:23.832 INFO kablam! at /checkout/src/libcore/result.rs:782 Aug 10 22:07:23.832 INFO kablam! 10: 0x55f366d2dc5e - build_script_build::main::h1355696e22ab1c20 Aug 10 22:07:23.832 INFO kablam! at /source/build.rs:30 Aug 10 22:07:23.832 INFO kablam! 11: 0x55f366d3025f - std::rt::lang_start::{{closure}}::ha7da4841ad0e07f9 Aug 10 22:07:23.832 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 10 22:07:23.832 INFO kablam! 12: 0x55f366dd3532 - std::panicking::try::do_call::h713e323c3e2f245d Aug 10 22:07:23.832 INFO kablam! at libstd/rt.rs:59 Aug 10 22:07:23.832 INFO kablam! at libstd/panicking.rs:310 Aug 10 22:07:23.832 INFO kablam! 13: 0x55f366df5369 - __rust_maybe_catch_panic Aug 10 22:07:23.832 INFO kablam! at libpanic_unwind/lib.rs:105 Aug 10 22:07:23.832 INFO kablam! 14: 0x55f366ddd685 - std::rt::lang_start_internal::hc2204b482a71dd4a Aug 10 22:07:23.832 INFO kablam! at libstd/panicking.rs:289 Aug 10 22:07:23.832 INFO kablam! at libstd/panic.rs:392 Aug 10 22:07:23.832 INFO kablam! at libstd/rt.rs:58 Aug 10 22:07:23.832 INFO kablam! 15: 0x55f366d30237 - std::rt::lang_start::h5d078009b4740d60 Aug 10 22:07:23.832 INFO kablam! at /checkout/src/libstd/rt.rs:74 Aug 10 22:07:23.832 INFO kablam! 16: 0x55f366d2e369 - main Aug 10 22:07:23.832 INFO kablam! 17: 0x7f70400b082f - __libc_start_main Aug 10 22:07:23.832 INFO kablam! 18: 0x55f366d2d4f8 - _start Aug 10 22:07:23.832 INFO kablam! 19: 0x0 - Aug 10 22:07:23.832 INFO kablam! Aug 10 22:07:23.832 INFO kablam! su: No module specific data is present Aug 10 22:07:24.842 INFO running `"docker" "rm" "-f" "a6751848410c07ebc005292e896110ba983c04f25dc678e4c1b91fb5c16b90dd"` Aug 10 22:07:24.942 INFO blam! a6751848410c07ebc005292e896110ba983c04f25dc678e4c1b91fb5c16b90dd