5.70/5.77	NO
5.70/5.77	
5.70/5.77	Solver Timeout: 4
5.70/5.77	Global Timeout: 300
5.70/5.77	No parsing errors!
5.70/5.77	Init Location: 0
5.70/5.77	Transitions:
5.70/5.77	<l0, l8, true>
5.70/5.77	<l1, l2, true, par{p_14^0 -> (0 + x_13^0)}>
5.70/5.77	<l2, l3, ((0 + y_16^0) <= (0 + lt_15^0)) /\ (undef10 = undef10), par{lt_15^0 -> undef10, rt_11^0 -> (0 + st_17^0)}>
5.70/5.77	<l2, l4, ((1 + lt_15^0) <= (0 + y_16^0)) /\ (undef19 = undef19) /\ (undef28 = undef28) /\ (undef24 = (0 + undef28)) /\ (undef21 = undef21) /\ (0 <= (0 + undef24)) /\ ((0 + undef24) <= 0), par{lt_15^0 -> undef19, nd_12^0 -> undef21, rv_18^0 -> undef24}>
5.70/5.77	<l4, l2, true>
5.70/5.77	<l2, l5, ((1 + lt_15^0) <= (0 + y_16^0)) /\ (undef38 = undef38) /\ (undef47 = undef47) /\ (undef40 = undef40), par{lt_15^0 -> undef38, nd_12^0 -> undef40, rv_18^0 -> (0 + undef47)}>
5.70/5.77	<l5, l6, (1 <= (0 + rv_18^0))>
5.70/5.77	<l5, l6, ((1 + rv_18^0) <= 0)>
5.70/5.77	<l6, l7, (undef67 = undef67), par{lt_19^0 -> undef67}>
5.70/5.77	<l7, l2, true>
5.70/5.77	<l8, l1, true>
5.70/5.77	
5.70/5.77	Fresh variables:
5.70/5.77	undef10, undef19, undef21, undef24, undef28, undef38, undef40, undef47, undef67, 
5.70/5.77	
5.70/5.77	Undef variables:
5.70/5.77	undef10, undef19, undef21, undef24, undef28, undef38, undef40, undef47, undef67, 
5.70/5.77	
5.70/5.77	Abstraction variables:
5.70/5.77	
5.70/5.77	Exit nodes:
5.70/5.77	
5.70/5.77	Accepting locations:
5.70/5.77	
5.70/5.77	Asserts:
5.70/5.77	
5.70/5.77	Preprocessed LLVMGraph
5.70/5.77	Init Location: 0
5.70/5.77	Transitions:
5.70/5.77	<l0, l2, true>
5.70/5.77	<l2, l3, ((0 + y_16^0) <= (0 + lt_15^0)) /\ (undef10 = undef10), par{lt_15^0 -> undef10}>
5.70/5.77	<l2, l2, ((1 + lt_15^0) <= (0 + y_16^0)) /\ (undef19 = undef19) /\ (undef28 = undef28) /\ (undef24 = (0 + undef28)) /\ (undef21 = undef21) /\ (0 <= (0 + undef24)) /\ ((0 + undef24) <= 0), par{lt_15^0 -> undef19}>
5.70/5.77	<l2, l2, ((1 + lt_15^0) <= (0 + y_16^0)) /\ (undef38 = undef38) /\ (undef47 = undef47) /\ (undef40 = undef40) /\ (1 <= (0 + (0 + undef47))) /\ (undef67 = undef67), par{lt_15^0 -> undef38}>
5.70/5.77	<l2, l2, ((1 + lt_15^0) <= (0 + y_16^0)) /\ (undef38 = undef38) /\ (undef47 = undef47) /\ (undef40 = undef40) /\ ((1 + (0 + undef47)) <= 0) /\ (undef67 = undef67), par{lt_15^0 -> undef38}>
5.70/5.77	
5.70/5.77	Fresh variables:
5.70/5.77	undef10, undef19, undef21, undef24, undef28, undef38, undef40, undef47, undef67, 
5.70/5.77	
5.70/5.77	Undef variables:
5.70/5.77	undef10, undef19, undef21, undef24, undef28, undef38, undef40, undef47, undef67, 
5.70/5.77	
5.70/5.77	Abstraction variables:
5.70/5.77	
5.70/5.77	Exit nodes:
5.70/5.77	
5.70/5.77	Accepting locations:
5.70/5.77	
5.70/5.77	Asserts:
5.70/5.77	
5.70/5.77	*************************************************************
5.70/5.77	*******************************************************************************************
5.70/5.77	***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
5.70/5.77	*******************************************************************************************
5.70/5.77	
5.70/5.77	Init Location: 0
5.70/5.77	Graph 0:
5.70/5.77	Transitions:
5.70/5.77	Variables:
5.70/5.77	
5.70/5.77	Graph 1:
5.70/5.77	Transitions:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Variables:
5.70/5.77	lt_15^0, y_16^0
5.70/5.77	
5.70/5.77	Graph 2:
5.70/5.77	Transitions:
5.70/5.77	Variables:
5.70/5.77	
5.70/5.77	Precedence: 
5.70/5.77	Graph 0
5.70/5.77	
5.70/5.77	Graph 1
5.70/5.77	<l0, l2, true, {all remain the same}>
5.70/5.77	
5.70/5.77	Graph 2
5.70/5.77	<l2, l3, y_16^0 <= lt_15^0, {lt_15^0 -> undef10, rest remain the same}>
5.70/5.77	
5.70/5.77	Map Locations to Subgraph:
5.70/5.77	( 0 , 0 )
5.70/5.77	( 2 , 1 )
5.70/5.77	( 3 , 2 )
5.70/5.77	
5.70/5.77	*******************************************************************************************
5.70/5.77	********************************    CHECKING ASSERTIONS    ********************************
5.70/5.77	*******************************************************************************************
5.70/5.77	
5.70/5.77	Proving termination of subgraph 0
5.70/5.77	Proving termination of subgraph 1
5.70/5.77	Checking unfeasibility...
5.70/5.77	Time used: 0.005167
5.70/5.77	
5.70/5.77	Checking conditional termination of SCC {l2}...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.001396s
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.007154s
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.010356s
5.70/5.77	Time used: 0.009925
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009380s
5.70/5.77	Time used: 0.008586
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009954s
5.70/5.77	Time used: 0.009221
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025579s
5.70/5.77	Time used: 0.024099
5.70/5.77	Improving Solution with cost 1 ...
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetNextSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.062267s
5.70/5.77	Time used: 0.062088
5.70/5.77	
5.70/5.77	LOG: SAT solveNonLinear - Elapsed time: 0.087846s
5.70/5.77	Cost: 1; Total time: 0.086187
5.70/5.77	Failed at location 2: 1 + y_16^0 <= lt_15^0
5.70/5.77	Before Improving: 
5.70/5.77	Quasi-invariant at l2: 1 + y_16^0 <= lt_15^0
5.70/5.77	Optimizing invariants...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.008687s
5.70/5.77	Remaining time after improvement: 0.997624
5.70/5.77	Termination implied by a set of quasi-invariant(s):
5.70/5.77	Quasi-invariant at l2: 1 + y_16^0 <= lt_15^0
5.70/5.77	[ Invariant Graph ]
5.70/5.77	Strengthening and disabling transitions...
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	[ Termination Graph ]
5.70/5.77	Strengthening and disabling transitions...
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	New Graphs: 
5.70/5.77	Calling Safety with literal 1 + y_16^0 <= lt_15^0 and entry <l0, l2, true, {all remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL check - Post:1 + y_16^0 <= lt_15^0 - Process 1
5.70/5.77	* Exit transition: <l0, l2, true, {all remain the same}>
5.70/5.77	* Postcondition  : 1 + y_16^0 <= lt_15^0
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.000550s
5.70/5.77	> Postcondition is not implied!
5.70/5.77	
5.70/5.77	LOG: RETURN check - Elapsed time: 0.000622s
5.70/5.77	INVARIANTS: 
5.70/5.77	2: 
5.70/5.77	Quasi-INVARIANTS to narrow Graph: 
5.70/5.77	2: 1 + y_16^0 <= lt_15^0 , 
5.70/5.77	Narrowing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: Narrow transition size 1
5.70/5.77	Narrowing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: Narrow transition size 1
5.70/5.77	Narrowing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: Narrow transition size 1
5.70/5.77	invGraph after Narrowing: 
5.70/5.77	Transitions:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Variables:
5.70/5.77	lt_15^0, y_16^0
5.70/5.77	Checking conditional termination of SCC {l2}...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.001273s
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.006759s
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008665s
5.70/5.77	Time used: 0.00815
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009103s
5.70/5.77	Time used: 0.008357
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009696s
5.70/5.77	Time used: 0.008954
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022287s
5.70/5.77	Time used: 0.021373
5.70/5.77	Improving Solution with cost 1 ...
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetNextSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.039865s
5.70/5.77	Time used: 0.039829
5.70/5.77	
5.70/5.77	LOG: SAT solveNonLinear - Elapsed time: 0.062152s
5.70/5.77	Cost: 1; Total time: 0.061202
5.70/5.77	Failed at location 2: y_16^0 <= lt_15^0
5.70/5.77	Before Improving: 
5.70/5.77	Quasi-invariant at l2: y_16^0 <= lt_15^0
5.70/5.77	Optimizing invariants...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.008871s
5.70/5.77	Remaining time after improvement: 0.997483
5.70/5.77	Termination implied by a set of quasi-invariant(s):
5.70/5.77	Quasi-invariant at l2: y_16^0 <= lt_15^0
5.70/5.77	[ Invariant Graph ]
5.70/5.77	Strengthening and disabling transitions...
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	[ Termination Graph ]
5.70/5.77	Strengthening and disabling transitions...
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	It's unfeasible. Removing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	New Graphs: 
5.70/5.77	Calling Safety with literal y_16^0 <= lt_15^0 and entry <l0, l2, lt_15^0 <= y_16^0, {all remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL check - Post:y_16^0 <= lt_15^0 - Process 2
5.70/5.77	* Exit transition: <l0, l2, lt_15^0 <= y_16^0, {all remain the same}>
5.70/5.77	* Postcondition  : y_16^0 <= lt_15^0
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.000623s
5.70/5.77	> Postcondition is not implied!
5.70/5.77	
5.70/5.77	LOG: RETURN check - Elapsed time: 0.000703s
5.70/5.77	INVARIANTS: 
5.70/5.77	2: 
5.70/5.77	Quasi-INVARIANTS to narrow Graph: 
5.70/5.77	2: y_16^0 <= lt_15^0 , 
5.70/5.77	Narrowing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: Narrow transition size 1
5.70/5.77	Narrowing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: Narrow transition size 1
5.70/5.77	Narrowing transition: 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: Narrow transition size 1
5.70/5.77	invGraph after Narrowing: 
5.70/5.77	Transitions:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Variables:
5.70/5.77	lt_15^0, y_16^0
5.70/5.77	Checking conditional termination of SCC {l2}...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.001308s
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.006813s
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008770s
5.70/5.77	Time used: 0.008245
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009133s
5.70/5.77	Time used: 0.008349
5.70/5.77	Trying to remove transition: <l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009742s
5.70/5.77	Time used: 0.008957
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023450s
5.70/5.77	Time used: 0.022665
5.70/5.77	Solving with 2 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.028016s
5.70/5.77	Time used: 4.02558
5.70/5.77	Solving with 3 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.012148s
5.70/5.77	Time used: 1.00066
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.031021s
5.70/5.77	Time used: 0.016809
5.70/5.77	
5.70/5.77	Proving non-termination of subgraph 1
5.70/5.77	Transitions:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Variables:
5.70/5.77	lt_15^0, y_16^0
5.70/5.77	
5.70/5.77	Checking that every undef value has an assignment...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.001461s
5.70/5.77	Checking conditional non-termination of SCC {l2}...
5.70/5.77	EXIT TRANSITIONS:
5.70/5.77	<l2, end, y_16^0 <= lt_15^0, {all remain the same}>
5.70/5.77	
5.70/5.77	Solving with 1 template(s).
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetFirstSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.050891s
5.70/5.77	Time used: 0.050448
5.70/5.77	Improving Solution with cost 1 ...
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinearGetNextSolution
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.183360s
5.70/5.77	Time used: 0.183273
5.70/5.77	
5.70/5.77	LOG: SAT solveNonLinear - Elapsed time: 0.234250s
5.70/5.77	Cost: 1; Total time: 0.233721
5.70/5.77	Failed at location 2: 1 + lt_15^0 <= y_16^0
5.70/5.77	Before Improving: 
5.70/5.77	Quasi-invariant at l2: 1 + lt_15^0 <= y_16^0
5.70/5.77	Optimizing invariants...
5.70/5.77	
5.70/5.77	LOG: CALL solveLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear - Elapsed time: 0.035180s
5.70/5.77	Remaining time after improvement: 0.997371
5.70/5.77	Minimizing number of undef constraints...
5.70/5.77	
5.70/5.77	LOG: CALL solveNonLinear
5.70/5.77	
5.70/5.77	LOG: RETURN solveNonLinear - Elapsed time: 0.005365s
5.70/5.77	Non-termination implied by a set of quasi-invariant(s):
5.70/5.77	Quasi-invariant at l2: 1 + lt_15^0 <= y_16^0
5.70/5.77	Constraint over undef '1 + undef19 <= y_16^0' in transition:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	Constraint over undef 'undef38 <= lt_15^0' in transition:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	Constraint over undef 'undef38 <= lt_15^0' in transition:
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	Strengthening and disabling EXIT transitions...
5.70/5.77	Closed exits from l2: 1
5.70/5.77	
5.70/5.77	Strengthening and disabling transitions...
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	Strengthening transition (result): 
5.70/5.77	<l2, l2, 1 + lt_15^0 <= y_16^0 /\ 1 + undef19 <= y_16^0 /\ undef24 = 0 /\ undef24 = undef28, {lt_15^0 -> undef19, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	Strengthening transition (result): 
5.70/5.77	<l2, l2, undef38 <= lt_15^0 /\ 1 + lt_15^0 <= y_16^0 /\ 1 <= undef47, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	LOG: CALL solverLinear in Graph for feasibility
5.70/5.77	
5.70/5.77	LOG: RETURN solveLinear in Graph for feasibility
5.70/5.77	Strengthening transition (result): 
5.70/5.77	<l2, l2, undef38 <= lt_15^0 /\ 1 + lt_15^0 <= y_16^0 /\ 1 + undef47 <= 0, {lt_15^0 -> undef38, rest remain the same}>
5.70/5.77	
5.70/5.77	Calling reachability with...
5.70/5.77	Transition: <l2, end, true, {all remain the same}>
5.70/5.77	Conditions: 1 + lt_15^0 <= y_16^0, 
5.70/5.77	OPEN EXITS: 
5.70/5.77	<l2, end, 1 + lt_15^0 <= y_16^0, {all remain the same}>
5.70/5.77	
5.70/5.77	--- Reachability graph ---
5.70/5.77	> Graph without transitions.
5.70/5.77	
5.70/5.77	Calling reachability with...
5.70/5.77	Transition: <l0, l2, true, {all remain the same}>
5.70/5.77	Conditions: 1 + lt_15^0 <= y_16^0, 
5.70/5.77	OPEN EXITS: 
5.70/5.77	<l0, l2, 1 + lt_15^0 <= y_16^0, {all remain the same}>
5.70/5.77	
5.70/5.77	> Conditions are reachable!
5.70/5.77	
5.70/5.77	Program does NOT terminate
5.70/5.77	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found
5.70/5.77	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found
5.70/5.77	EOF