[SOLVED] How to deal with this 'no .acq file' problem in synopsys ncx?

Below is the problem occured when running ncx2012 (with hspice2018) under ubuntu16.
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job [3] [2 simulations]
Warning: Recheck /home/ubuntu/Documents/ncx_demo/creation/sim_dir/lib/test2cell/INV0D1/tZN_I_0000r/tZN_I_0000r.acq [1].

netlist: /home/ubuntu/Documents/ncx_demo/creation/sim_dir/lib/test2cell/INV0D1/tZN_I_0000r/tZN_I_0000r.sp
No .acq file detected
Error: Simulating netlist [/home/ubuntu/Documents/ncx_demo/creation/sim_dir/lib/test2cell/INV0D1/tZN_I_0000r/tZN_I_0000r.sp] fails for cell INV0D1. (NCXFL-5)
Warning: Recheck /home/ubuntu/Documents/ncx_demo/creation/sim_dir/lib/test2cell/INV0D1/tZN_I_0000f/tZN_I_0000f.acq [1].

netlist: /home/ubuntu/Documents/ncx_demo/creation/sim_dir/lib/test2cell/INV0D1/tZN_I_0000f/tZN_I_0000f.sp
No .acq file detected
Error: Simulating netlist [/home/ubuntu/Documents/ncx_demo/creation/sim_dir/lib/test2cell/INV0D1/tZN_I_0000f/tZN_I_0000f.sp] fails for cell INV0D1. (NCXFL-5)
done
Release workers...
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any nice people tell me why this happens?