winafl-cmin produces different outputs

[prksastry]

winafl-cmin is used for minimizing the testcases and produce the output that are having the same coverage, I have tried to run winafl-cmin multiple times in order to get exact minimum number of testcases, but each time i execute it, it produces different outputs, the minimized output varies from execution to execution, please could you identify why this problem arise and what could be the exact solution?

[eranzim]

Is it possible that you have non-determinism in your harness? That could cause different outputs for minimization...