Created by: pkuyym

The full interruption stack is:

*** Aborted at 1511858223 (unix time) try "date -d @1511858223" if you are using GNU date ***
PC: @                0x0 (unknown)
*** SIGFPE (@0x7f0c1d3f36f9) received by PID 41 (TID 0x7f0c66e2e700) from PID 490682105; stack trace: ***
    @     0x7f0c6680b390 (unknown)
    @     0x7f0c1d3f36f9 paddle::GpuVectorT<>::getAbsMax()
    @     0x7f0c1d72acb6 paddle::OptimizerWithGradientClipping::update()
    @     0x7f0c1d711625 paddle::SgdThreadUpdater::updateImpl()
    @     0x7f0c1d5ce631 ParameterUpdater::update()
    @     0x7f0c1d170c26 _wrap_ParameterUpdater_update
    @           0x4cb45e PyEval_EvalFrameEx
    @           0x4c2765 PyEval_EvalCodeEx
    @           0x4ca8d1 PyEval_EvalFrameEx
    @           0x4c2765 PyEval_EvalCodeEx
    @           0x4ca099 PyEval_EvalFrameEx
    @           0x4c2765 PyEval_EvalCodeEx
    @           0x4ca099 PyEval_EvalFrameEx
    @           0x4c2765 PyEval_EvalCodeEx
    @           0x4ca8d1 PyEval_EvalFrameEx
    @           0x4c2765 PyEval_EvalCodeEx
    @           0x4ca8d1 PyEval_EvalFrameEx
    @           0x4c2765 PyEval_EvalCodeEx
    @           0x4c2509 PyEval_EvalCode
    @           0x4f1def (unknown)
    @           0x4ec652 PyRun_FileExFlags
    @           0x4eae31 PyRun_SimpleFileExFlags
    @           0x49e14a Py_Main
    @     0x7f0c66450830 __libc_start_main
    @           0x49d9d9 _start
    @                0x0 (unknown)

Reproduction is not easy.