Created by: YaaYang

C++ Call Stacks (More useful to developers):

0 std::string paddle::platform::GetTraceBackString<std::string const&>(std::string const&, char const*, int) 1 paddle::platform::EnforceNotMet::EnforceNotMet(std::string const&, char const*, int) 2 paddle::memory::detail::MemoryBlock::Split(paddle::memory::detail::MetadataCache*, unsigned long) 3 paddle::memory::detail::BuddyAllocator::SplitToAlloc(std::_Rb_tree_const_iterator<std::tuple<unsigned long, unsigned long, void*> >, unsigned long) 4 paddle::memory::detail::BuddyAllocator::Alloc(unsigned long) 5 void* paddle::memory::legacy::Allocpaddle::platform::CPUPlace(paddle::platform::CPUPlace const&, unsigned long) 6 paddle::memory::allocation::NaiveBestFitAllocator::AllocateImpl(unsigned long) 7 paddle::memory::allocation::AllocatorFacade::Alloc(paddle::platform::Place const&, unsigned long) 8 paddle::memory::allocation::AllocatorFacade::AllocShared(paddle::platform::Place const&, unsigned long) 9 paddle::memory::AllocShared(paddle::platform::Place const&, unsigned long) 10 paddle::framework::Tensor::mutable_data(paddle::platform::Place const&, paddle::framework::proto::VarType_Type, unsigned long) 11 paddle::framework::LoDTensor::MergeLoDTensor(std::vector<paddle::framework::LoDTensor const*, std::allocator<paddle::framework::LoDTensor const*> > const&, paddle::platform::Place) 12 paddle::framework::details::FetchOpHandle::WaitAndMergeCPUFetchVars() const 13 paddle::framework::details::FetchOpHandle::RunImpl() 14 paddle::framework::details::OpHandleBase::Run(bool) 15 paddle::framework::details::FastThreadedSSAGraphExecutor::RunOpSync(paddle::framework::details::OpHandleBase*) 16 paddle::framework::details::FastThreadedSSAGraphExecutor::RunOp(paddle::framework::details::OpHandleBase*, std::shared_ptr<paddle::framework::BlockingQueue > const&, unsigned long*) 17 std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result, std::__future_base::_Result_base::_Deleter>, void> >::_M_invoke(std::_Any_data const&) 18 std::__future_base::_State_base::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>&, bool&) 19 ThreadPool::ThreadPool(unsigned long)::{lambda()#1 (closed)}::operator()() const

Error Message Summary:

Error: An error occurred here. There is no accurate error hint for this error yet. We are continuously in the process of increasing hint for this kind of error check. It would be helpful if you could inform us of how this conversion went by opening a github issue. And we will resolve it with high priority.

• New issue link: https://github.com/PaddlePaddle/Paddle/issues/new
• Recommended issue content: all error stack information [Hint: Expected desc->total_size >= size, but received desc->total_size:0 < size:4096.] at (/paddle/paddle/fluid/memory/detail/memory_block.cc:41)

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