C/RTL Cosimulation

[returnwellbeing]

Hi, I am trying to C/RTL cosimulation. Technically, I want to simulate RTL code.
I opend myproject_prj directory with vivado_hls command.($vivado_hls -p myproject_prj) it was located in {OUTPUT_DIR}/myproject_prj.
I created two files, tb_input_features.dat, tb_output_predictions.dat and wrote the data for tenstbench.

The C simulation was success, so I can see the result in the log.

Predictions
0.724647 0.44944 0.187349 0.0794337 0.0775356 0.176309 0.304027 0.388426 0.0105664 0.244236 0.248843 0.574564 0.695021 0.0969742 0.421419 0.841352 0.525438 0.0728215 0.609447 0.236252 
Quantized predictions
{ data: 0.724647, last: 0 }
 { data: 0.44944, last: 0 }
 { data: 0.187349, last: 0 }
 { data: 0.0794337, last: 0 }
 { data: 0.0775356, last: 0 }
 { data: 0.176309, last: 0 }
 { data: 0.304027, last: 0 }
 { data: 0.388426, last: 0 }
 { data: 0.0105664, last: 0 }
 { data: 0.244236, last: 0 }
 { data: 0.248843, last: 0 }
 { data: 0.574564, last: 0 }
 { data: 0.695021, last: 0 }
 { data: 0.0969742, last: 0 }
 { data: 0.421419, last: 0 }
 { data: 0.841352, last: 0 }
 { data: 0.525438, last: 0 }
 { data: 0.0728215, last: 0 }
 { data: 0.609447, last: 0 }
 { data: 0.236252, last: 1 }

When RTL simulation started, the error occured.

ERROR: [XSIM 43-3316] Signal SIGSEGV received.
Printing stacktrace...


[0] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/Ubuntu/libstdc++.so.6(std::_Rb_tree_increment(std::_Rb_tree_node_base const*)+0x22) [0x7cb81a6a5b82]
[1] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x773ab8]
[2] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x734aa2]
[3] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x73502e]
[4] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x7353f1]
[5] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x7351e0]
[6] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x7351e0]
[7] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x7351e0]
[8] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x7351e0]
[9] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x7345e6]
[10] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x73502e]
[11] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x63b938]
[12] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/libxsimverific.so(Verific::VeriVisitor::TraverseArray(Verific::Array const*)+0x86) [0x7cb81b391d56]
[13] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/libxsimverific.so(Verific::VeriVisitor::Visit(Verific::VeriModule&)+0x98) [0x7cb81b398698]
[14] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x63d102]
[15] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x605ccb]
[16] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x63b542]
[17] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/libxsimverific.so(Verific::VeriVisitor::TraverseArray(Verific::Array const*)+0x86) [0x7cb81b391d56]
[18] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/libxsimverific.so(Verific::VeriVisitor::Visit(Verific::VeriModule&)+0x98) [0x7cb81b398698]
[19] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x63d102]
[20] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x605ccb]
[21] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x63b542]
[22] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/libxsimverific.so(Verific::VeriVisitor::TraverseArray(Verific::Array const*)+0x86) [0x7cb81b391d56]
[23] /home/common/Xilinx/Vivado/2019.2/lib/lnx64.o/libxsimverific.so(Verific::VeriVisitor::Visit(Verific::VeriModule&)+0x98) [0x7cb81b398698]
[24] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x63d102]
[25] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x605ccb]
[26] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x491cb4]
[27] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x4764b2]
[28] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x480253]
[29] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x45241d]
[30] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7cb819e29d90]
[31] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7cb819e29e40]
[32] /home/common/Xilinx/Vivado/2019.2/bin/unwrapped/lnx64.o/xelab() [0x46a3d0]


Done
ERROR: Please check the snapshot name which is created during 'xelab',the current snapshot name "xsim.dir/myproject_axi/xsimk" does not exist 
ERROR: [COSIM 212-4] *** C/RTL co-simulation finished: FAIL ***

I am not familiar with RTL simulation, so I don't know how to solve the error.
If anyone who has knowledge of this part helps me, It will be very helpful to me.