Iteration 0: [0.0, 0.0, 0.0, 0.0, 1.0] position: 4
Iteration 1: [1.0, 0.0, 0.0, 0.0, 0.0] position: 0
Iteration 2: [0.0, 0.0, 0.0, 0.0, 0.0] position: -1
Iteration 3: [0.0, 0.0, 1.0, 0.0, 0.0] position: 2
Iteration 4: [0.0, 0.0, 0.0, 0.0, 0.0] position: -1
iter check failed
pbt result: [4, 4, 4, 4, 4]
pbt check failed
