9.25/3.13	NO
9.25/3.13	proof of /export/starexec/sandbox/benchmark/theBenchmark.c
9.25/3.13	# AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty
9.25/3.13	
9.25/3.13	
9.25/3.13	Termination of the given C Problem could be disproven:
9.25/3.13	
9.25/3.13	(0) C Problem
9.25/3.13	(1) CToIRSProof [EQUIVALENT, 0 ms]
9.25/3.13	(2) IntTRS
9.25/3.13	(3) IRS2T2 [EQUIVALENT, 0 ms]
9.25/3.13	(4) T2IntSys
9.25/3.13	(5) T2 [COMPLETE, 1242 ms]
9.25/3.13	(6) NO
9.25/3.13	
9.25/3.13	
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(0)
9.25/3.13	Obligation:
9.25/3.13	c file /export/starexec/sandbox/benchmark/theBenchmark.c
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(1) CToIRSProof (EQUIVALENT)
9.25/3.13	Parsed C Integer Program as IRS.
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(2)
9.25/3.13	Obligation:
9.25/3.13	Rules:
9.25/3.13	f1(k, i) -> f2(x_1, i) :|: TRUE
9.25/3.13	f2(x, x1) -> f3(x, x2) :|: TRUE
9.25/3.13	f5(x3, x4) -> f7(x3, arith) :|: TRUE && arith = 0 - 1
9.25/3.13	f3(x5, x6) -> f4(x5, x6) :|: x5 >= 0
9.25/3.13	f3(x7, x8) -> f5(x7, x8) :|: x7 < 0
9.25/3.13	f4(x9, x10) -> f6(x9, x10) :|: TRUE
9.25/3.13	f7(x11, x12) -> f6(x11, x12) :|: TRUE
9.25/3.13	f8(x13, x14) -> f9(x13, x15) :|: TRUE
9.25/3.13	f6(x16, x17) -> f8(x16, x17) :|: x17 >= 0
9.25/3.13	f9(x18, x19) -> f6(x18, x19) :|: TRUE
9.25/3.13	f6(x20, x21) -> f10(x20, x21) :|: x21 < 0
9.25/3.13	f10(x22, x23) -> f11(x22, 2) :|: TRUE
9.25/3.13	Start term: f1(k, i)
9.25/3.13	
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(3) IRS2T2 (EQUIVALENT)
9.25/3.13	Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs:
9.25/3.13	
9.25/3.13	   (f1_2,1)
9.25/3.13	   (f2_2,2)
9.25/3.13	   (f3_2,3)
9.25/3.13	   (f5_2,4)
9.25/3.13	   (f7_2,5)
9.25/3.13	   (f4_2,6)
9.25/3.13	   (f6_2,7)
9.25/3.13	   (f8_2,8)
9.25/3.13	   (f9_2,9)
9.25/3.13	   (f10_2,10)
9.25/3.13	   (f11_2,11)
9.25/3.13	
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(4)
9.25/3.13	Obligation:
9.25/3.13	START: 1;
9.25/3.13	
9.25/3.13	FROM: 1;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	oldX2 := nondet();
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX2;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 2;
9.25/3.13	
9.25/3.13	FROM: 2;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	oldX2 := nondet();
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX2;
9.25/3.13	TO: 3;
9.25/3.13	
9.25/3.13	FROM: 4;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	oldX2 := -(1);
9.25/3.13	assume(0 = 0 && oldX2 = 0 - 1);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := -(1);
9.25/3.13	TO: 5;
9.25/3.13	
9.25/3.13	FROM: 3;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(oldX0 >= 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 6;
9.25/3.13	
9.25/3.13	FROM: 3;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(oldX0 < 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 4;
9.25/3.13	
9.25/3.13	FROM: 6;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 7;
9.25/3.13	
9.25/3.13	FROM: 5;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 7;
9.25/3.13	
9.25/3.13	FROM: 8;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	oldX2 := nondet();
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX2;
9.25/3.13	TO: 9;
9.25/3.13	
9.25/3.13	FROM: 7;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(oldX1 >= 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 8;
9.25/3.13	
9.25/3.13	FROM: 9;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 7;
9.25/3.13	
9.25/3.13	FROM: 7;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(oldX1 < 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := oldX1;
9.25/3.13	TO: 10;
9.25/3.13	
9.25/3.13	FROM: 10;
9.25/3.13	oldX0 := x0;
9.25/3.13	oldX1 := x1;
9.25/3.13	assume(0 = 0);
9.25/3.13	x0 := oldX0;
9.25/3.13	x1 := 2;
9.25/3.13	TO: 11;
9.25/3.13	
9.25/3.13	
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(5) T2 (COMPLETE)
9.25/3.13	Found this recurrent set for cutpoint 7: oldX2 == 0 and x0 == 0 and x1 == 0
9.25/3.13	
9.25/3.13	----------------------------------------
9.25/3.13	
9.25/3.13	(6)
9.25/3.13	NO
9.46/6.25	EOF