-------------------- houd1.bpl -------------------- Boogie program verifier finished with 1 verified, 0 errors -------------------- houd2.bpl -------------------- ---------------------------------------- Functions: Errors bar ---------------------------------------- houd2.bpl(12,1): Error BP5003: A postcondition might not hold at this return statement. houd2.bpl(9,1): Related location: This is the postcondition that might not hold. Execution trace: houd2.bpl(11,3): anon0 Boogie program verifier finished with 1 verified, 1 error -------------------- houd3.bpl -------------------- Boogie program verifier finished with 2 verified, 0 errors -------------------- houd4.bpl -------------------- Boogie program verifier finished with 2 verified, 0 errors -------------------- houd5.bpl -------------------- Boogie program verifier finished with 2 verified, 0 errors -------------------- houd6.bpl -------------------- Boogie program verifier finished with 3 verified, 0 errors -------------------- houd7.bpl -------------------- Boogie program verifier finished with 2 verified, 0 errors -------------------- houd8.bpl -------------------- Boogie program verifier finished with 1 verified, 0 errors -------------------- houd9.bpl -------------------- ---------------------------------------- Functions: Errors foo ---------------------------------------- houd9.bpl(19,3): Error BP5001: This assertion might not hold. Execution trace: houd9.bpl(18,9): anon0 Boogie program verifier finished with 0 verified, 1 error -------------------- houd10.bpl -------------------- ---------------------------------------- Functions: Errors foo ---------------------------------------- houd10.bpl(15,3): Error BP5002: A precondition for this call might not hold. houd10.bpl(20,1): Related location: This is the precondition that might not hold. Execution trace: houd10.bpl(14,9): anon0 Boogie program verifier finished with 0 verified, 1 error -------------------- houd11.bpl -------------------- ---------------------------------------- Functions: Errors foo ---------------------------------------- houd11.bpl(8,3): Error BP5001: This assertion might not hold. Execution trace: houd11.bpl(7,9): anon0 Boogie program verifier finished with 0 verified, 1 error -------------------- houd12.bpl -------------------- Boogie program verifier finished with 1 verified, 0 errors