ReadsReads.dfy(31,7): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon3_Else ReadsReads.dfy(36,5): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon3_Else ReadsReads.dfy(47,12): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon3_Else ReadsReads.dfy(58,7): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon3_Else ReadsReads.dfy(87,50): Error: assertion violation Execution trace: (0,0): anon0 (0,0): anon16_Then ReadsReads.dfy(89,29): Error: assertion violation Execution trace: (0,0): anon0 (0,0): anon18_Then ReadsReads.dfy(99,37): Error: assertion violation Execution trace: (0,0): anon0 ReadsReads.dfy(96,14): anon15_Else (0,0): anon19_Then ReadsReads.dfy(101,29): Error: assertion violation Execution trace: (0,0): anon0 ReadsReads.dfy(96,14): anon15_Else (0,0): anon21_Then Dafny program verifier finished with 20 verified, 8 errors