src/mapgen/mapgen.cpp:241:56: runtime error: signed integer overflow: -559938899 * 1013 cannot be represented in type 'int'
    #0 0x561837eeb635 in Mapgen::getBlockSeed2(irr::core::vector3d<short>, int) (bin/minetest+0x3934635)
    #1 0x561837f67b93 in MapgenV7::makeChunk(BlockMakeData*) (bin/minetest+0x39b0b93)
    #2 0x56183844ddd4 in EmergeThread::run() (bin/minetest+0x3e96dd4)
    #3 0x56183823f790 in Thread::threadProc(Thread*) (bin/minetest+0x3c88790)
    #4 0x56183824153b in void std::__invoke_impl<void, void (*)(Thread*), Thread*>(std::__invoke_other, void (*&&)(Thread*), Thread*&&) (bin/minetest+0x3c8a53b)
    #5 0x561838240b86 in std::__invoke_result<void (*)(Thread*), Thread*>::type std::__invoke<void (*)(Thread*), Thread*>(void (*&&)(Thread*), Thread*&&) (bin/minetest+0x3c89b86)
    #6 0x561838242b5b in decltype (__invoke((_S_declval<0ul>)(), (_S_declval<1ul>)())) std::thread::_Invoker<std::tuple<void (*)(Thread*), Thread*> >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (bin/minetest+0x3c8bb5b)
    #7 0x5618382429f4 in std::thread::_Invoker<std::tuple<void (*)(Thread*), Thread*> >::operator()() (bin/minetest+0x3c8b9f4)
    #8 0x5618382429ae in std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)(Thread*), Thread*> > >::_M_run() (bin/minetest+0x3c8b9ae)
    #9 0x7fa625171b2e  (/lib/x86_64-linux-gnu/libstdc++.so.6+0xbbb2e)
    #10 0x7fa6257befa2 in start_thread /build/glibc-vjB4T1/glibc-2.28/nptl/pthread_create.c:486
    #11 0x7fa62432f4ce in clone (/lib/x86_64-linux-gnu/libc.so.6+0xf94ce)