crash log for renderer (pid <unknown>):
STDOUT: #CRASHED - renderer
STDERR: Xlib:  extension "RANDR" missing on display ":9".
STDERR: [1:1:0330/150810.490014:7851564989:FATAL:Internals.cpp(3218)] Check failed: false. Intentional crash
STDERR: #0 0x000001a5e887 base::debug::StackTrace::StackTrace()
STDERR: #1 0x000001a75acb logging::LogMessage::~LogMessage()
STDERR: #2 0x00000199af47 blink::Internals::crash()
STDERR: #3 0x00000084f08a v8::internal::FunctionCallbackArguments::Call()
STDERR: #4 0x000000920967 v8::internal::(anonymous namespace)::HandleApiCallHelper<>()
STDERR: #5 0x00000091f2f2 v8::internal::Builtin_Impl_HandleApiCall()
STDERR: #6 0x2e1026a84264 <unknown>
STDERR: 
STDERR: [22472:22527:0330/150810.510101:7851584969:WARNING:crash_handler_host_linux.cc(325)] Could not translate tid, attempt = 1 retry ...
