0.00/0.09	YES
0.00/0.09	
0.00/0.09	Solver Timeout: 4
0.00/0.09	Global Timeout: 300
0.00/0.09	No parsing errors!
0.00/0.09	Init Location: 0
0.00/0.09	Transitions:
0.00/0.09	<l0, l5, true>
0.00/0.09	<l1, l2, true>
0.00/0.09	<l2, l3, ((0 + x_13^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
0.00/0.09	<l2, l4, (1 <= (0 + x_13^0)), par{x_13^0 -> ((0 + x_13^0) + y_15^0), y_15^0 -> (~(1) + y_15^0)}>
0.00/0.09	<l4, l2, true>
0.00/0.09	<l5, l1, true>
0.00/0.09	
0.00/0.09	Fresh variables:
0.00/0.09	
0.00/0.09	Undef variables:
0.00/0.09	
0.00/0.09	Abstraction variables:
0.00/0.09	
0.00/0.09	Exit nodes:
0.00/0.09	
0.00/0.09	Accepting locations:
0.00/0.09	
0.00/0.09	Asserts:
0.00/0.09	
0.00/0.09	Preprocessed LLVMGraph
0.00/0.09	Init Location: 0
0.00/0.09	Transitions:
0.00/0.09	<l0, l2, true>
0.00/0.09	<l2, l3, ((0 + x_13^0) <= 0)>
0.00/0.09	<l2, l2, (1 <= (0 + x_13^0)), par{x_13^0 -> ((0 + x_13^0) + y_15^0), y_15^0 -> (~(1) + y_15^0)}>
0.00/0.09	
0.00/0.09	Fresh variables:
0.00/0.09	
0.00/0.09	Undef variables:
0.00/0.09	
0.00/0.09	Abstraction variables:
0.00/0.09	
0.00/0.09	Exit nodes:
0.00/0.09	
0.00/0.09	Accepting locations:
0.00/0.09	
0.00/0.09	Asserts:
0.00/0.09	
0.00/0.09	*************************************************************
0.00/0.09	*******************************************************************************************
0.00/0.09	***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
0.00/0.09	*******************************************************************************************
0.00/0.09	
0.00/0.09	Init Location: 0
0.00/0.09	Graph 0:
0.00/0.09	Transitions:
0.00/0.09	Variables:
0.00/0.09	
0.00/0.09	Graph 1:
0.00/0.09	Transitions:
0.00/0.09	<l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	Variables:
0.00/0.09	x_13^0, y_15^0
0.00/0.09	
0.00/0.09	Graph 2:
0.00/0.09	Transitions:
0.00/0.09	Variables:
0.00/0.09	
0.00/0.09	Precedence: 
0.00/0.09	Graph 0
0.00/0.09	
0.00/0.09	Graph 1
0.00/0.09	<l0, l2, true, {all remain the same}>
0.00/0.09	
0.00/0.09	Graph 2
0.00/0.09	<l2, l3, x_13^0 <= 0, {all remain the same}>
0.00/0.09	
0.00/0.09	Map Locations to Subgraph:
0.00/0.09	( 0 , 0 )
0.00/0.09	( 2 , 1 )
0.00/0.09	( 3 , 2 )
0.00/0.09	
0.00/0.09	*******************************************************************************************
0.00/0.09	********************************    CHECKING ASSERTIONS    ********************************
0.00/0.09	*******************************************************************************************
0.00/0.09	
0.00/0.09	Proving termination of subgraph 0
0.00/0.09	Proving termination of subgraph 1
0.00/0.09	Checking unfeasibility...
0.00/0.09	Time used: 0.001799
0.00/0.09	
0.00/0.09	Checking conditional termination of SCC {l2}...
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.000472s
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.001474s
0.00/0.09	Trying to remove transition: <l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	Solving with 1 template(s).
0.00/0.09	
0.00/0.09	LOG: CALL solveNonLinearGetFirstSolution
0.00/0.09	
0.00/0.09	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.005852s
0.00/0.09	Time used: 0.005726
0.00/0.09	Solving with 1 template(s).
0.00/0.09	
0.00/0.09	LOG: CALL solveNonLinearGetFirstSolution
0.00/0.09	
0.00/0.09	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.005658s
0.00/0.09	Time used: 0.005323
0.00/0.09	Improving Solution with cost 1 ...
0.00/0.09	
0.00/0.09	LOG: CALL solveNonLinearGetNextSolution
0.00/0.09	
0.00/0.09	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.011446s
0.00/0.09	Time used: 0.01144
0.00/0.09	
0.00/0.09	LOG: SAT solveNonLinear - Elapsed time: 0.017104s
0.00/0.09	Cost: 1; Total time: 0.016763
0.00/0.09	Failed at location 2: x_13^0 <= 0
0.00/0.09	Before Improving: 
0.00/0.09	Quasi-invariant at l2: x_13^0 <= 0
0.00/0.09	Optimizing invariants...
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.001831s
0.00/0.09	Remaining time after improvement: 0.999222
0.00/0.09	Termination implied by a set of quasi-invariant(s):
0.00/0.09	Quasi-invariant at l2: x_13^0 <= 0
0.00/0.09	[ Invariant Graph ]
0.00/0.09	Strengthening and disabling transitions...
0.00/0.09	
0.00/0.09	LOG: CALL solverLinear in Graph for feasibility
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear in Graph for feasibility
0.00/0.09	It's unfeasible. Removing transition: 
0.00/0.09	<l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	[ Termination Graph ]
0.00/0.09	Strengthening and disabling transitions...
0.00/0.09	
0.00/0.09	LOG: CALL solverLinear in Graph for feasibility
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear in Graph for feasibility
0.00/0.09	It's unfeasible. Removing transition: 
0.00/0.09	<l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	New Graphs: 
0.00/0.09	Calling Safety with literal x_13^0 <= 0 and entry <l0, l2, true, {all remain the same}>
0.00/0.09	
0.00/0.09	LOG: CALL check - Post:x_13^0 <= 0 - Process 1
0.00/0.09	* Exit transition: <l0, l2, true, {all remain the same}>
0.00/0.09	* Postcondition  : x_13^0 <= 0
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.000301s
0.00/0.09	> Postcondition is not implied!
0.00/0.09	
0.00/0.09	LOG: RETURN check - Elapsed time: 0.000363s
0.00/0.09	INVARIANTS: 
0.00/0.09	2: 
0.00/0.09	Quasi-INVARIANTS to narrow Graph: 
0.00/0.09	2: x_13^0 <= 0 , 
0.00/0.09	Narrowing transition: 
0.00/0.09	<l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	
0.00/0.09	LOG: Narrow transition size 1
0.00/0.09	invGraph after Narrowing: 
0.00/0.09	Transitions:
0.00/0.09	<l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	Variables:
0.00/0.09	x_13^0, y_15^0
0.00/0.09	Checking conditional termination of SCC {l2}...
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.000434s
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.001462s
0.00/0.09	Trying to remove transition: <l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	Solving with 1 template(s).
0.00/0.09	
0.00/0.09	LOG: CALL solveNonLinearGetFirstSolution
0.00/0.09	
0.00/0.09	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.009900s
0.00/0.09	Time used: 0.005692
0.00/0.09	Solving with 1 template(s).
0.00/0.09	
0.00/0.09	LOG: CALL solveNonLinearGetFirstSolution
0.00/0.09	
0.00/0.09	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.006790s
0.00/0.09	Time used: 0.006358
0.00/0.09	Improving Solution with cost 1 ...
0.00/0.09	
0.00/0.09	LOG: CALL solveNonLinearGetNextSolution
0.00/0.09	
0.00/0.09	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.015336s
0.00/0.09	Time used: 0.015329
0.00/0.09	
0.00/0.09	LOG: SAT solveNonLinear - Elapsed time: 0.022126s
0.00/0.09	Cost: 1; Total time: 0.021687
0.00/0.09	Failed at location 2: 1 + y_15^0 <= 0
0.00/0.09	Before Improving: 
0.00/0.09	Quasi-invariant at l2: 1 + y_15^0 <= 0
0.00/0.09	Optimizing invariants...
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.001853s
0.00/0.09	Remaining time after improvement: 0.999237
0.00/0.09	Termination implied by a set of quasi-invariant(s):
0.00/0.09	Quasi-invariant at l2: 1 + y_15^0 <= 0
0.00/0.09	[ Invariant Graph ]
0.00/0.09	Strengthening and disabling transitions...
0.00/0.09	
0.00/0.09	LOG: CALL solverLinear in Graph for feasibility
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear in Graph for feasibility
0.00/0.09	Strengthening transition (result): 
0.00/0.09	<l2, l2, 1 <= x_13^0 /\ 1 + y_15^0 <= 0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	[ Termination Graph ]
0.00/0.09	Strengthening and disabling transitions...
0.00/0.09	
0.00/0.09	LOG: CALL solverLinear in Graph for feasibility
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear in Graph for feasibility
0.00/0.09	Strengthening transition (result): 
0.00/0.09	<l2, l2, 1 <= x_13^0 /\ 1 + y_15^0 <= 0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	Ranking function: x_13^0
0.00/0.09	New Graphs: 
0.00/0.09	Calling Safety with literal 1 + y_15^0 <= 0 and entry <l0, l2, 1 <= x_13^0, {all remain the same}>
0.00/0.09	
0.00/0.09	LOG: CALL check - Post:1 + y_15^0 <= 0 - Process 2
0.00/0.09	* Exit transition: <l0, l2, 1 <= x_13^0, {all remain the same}>
0.00/0.09	* Postcondition  : 1 + y_15^0 <= 0
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.000294s
0.00/0.09	> Postcondition is not implied!
0.00/0.09	
0.00/0.09	LOG: RETURN check - Elapsed time: 0.000364s
0.00/0.09	INVARIANTS: 
0.00/0.09	2: 
0.00/0.09	Quasi-INVARIANTS to narrow Graph: 
0.00/0.09	2: 1 + y_15^0 <= 0 , 
0.00/0.09	Narrowing transition: 
0.00/0.09	<l2, l2, 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	
0.00/0.09	LOG: Narrow transition size 1
0.00/0.09	invGraph after Narrowing: 
0.00/0.09	Transitions:
0.00/0.09	<l2, l2, 0 <= y_15^0 /\ 1 <= x_13^0, {x_13^0 -> x_13^0 + y_15^0, y_15^0 -> -1 + y_15^0, rest remain the same}>
0.00/0.09	Variables:
0.00/0.09	x_13^0, y_15^0
0.00/0.09	Checking conditional termination of SCC {l2}...
0.00/0.09	
0.00/0.09	LOG: CALL solveLinear
0.00/0.09	
0.00/0.09	LOG: RETURN solveLinear - Elapsed time: 0.000667s
0.00/0.09	Ranking function: y_15^0
0.00/0.09	New Graphs: 
0.00/0.09	Proving termination of subgraph 2
0.00/0.09	Analyzing SCC {l3}...
0.00/0.09	No cycles found.
0.00/0.09	
0.00/0.09	Program Terminates
0.00/0.09	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found
0.00/0.09	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found
0.00/0.09	EOF