112.61/112.86	NO
112.61/112.86	
112.61/112.87	Solver Timeout: 4
112.61/112.87	Global Timeout: 300
112.61/112.87	No parsing errors!
112.61/112.87	Init Location: 0
112.61/112.87	Transitions:
112.61/112.87	<l0, l8, true>
112.61/112.87	<l1, l2, (0 <= (0 + k_121^0)) /\ (undef11 = (0 + a_10^0)) /\ ((1 + y_11^0) <= (0 + undef11)), par{x_12^0 -> undef11}>
112.61/112.87	<l1, l2, (0 <= (0 + k_121^0)) /\ (undef26 = (0 + a_10^0)) /\ ((1 + undef26) <= (0 + y_11^0)), par{x_12^0 -> undef26}>
112.61/112.87	<l3, l1, (undef59 = 0) /\ (undef56 = undef56) /\ (undef63 = (0 + undef56)) /\ (undef53 = (0 + undef63)) /\ (undef46 = (0 + undef53)) /\ (undef60 = (0 + undef46)) /\ (undef47 = undef47) /\ (undef57 = undef57) /\ (undef64 = (0 + undef57)) /\ (undef54 = (0 + undef64)) /\ (undef48 = (0 + undef54)) /\ (undef38 = 2) /\ (undef61 = (0 + undef48)) /\ (undef49 = undef49) /\ (0 <= (0 + undef38)) /\ (0 <= (0 + undef38)) /\ (0 <= (0 + undef38)) /\ (undef58 = undef58) /\ (undef65 = (0 + undef58)) /\ (undef55 = (0 + undef65)) /\ (undef50 = (0 + undef55)) /\ (0 <= (0 + undef38)) /\ (undef36 = (1 + undef38)) /\ (undef62 = (0 + undef50)) /\ (undef51 = undef51) /\ (0 <= (0 + undef36)) /\ (0 <= (0 + undef36)) /\ (0 <= (0 + undef36)) /\ (undef40 = undef40) /\ (undef43 = (0 + undef40)) /\ (undef32 = (0 + undef43)) /\ (undef52 = (0 + undef32)) /\ (0 <= (0 + undef36)) /\ (undef31 = undef31) /\ (0 <= (0 + k_121^0)) /\ (0 <= (0 + k_121^0)), par{Result_4^0 -> undef31, __cil_tmp5_9^0 -> undef32, k_83^0 -> undef36, len_54^0 -> undef38, tmp_8^0 -> undef40, x_13^0 -> (0 + undef52), x_7^0 -> undef43, y_14^0 -> 0}>
112.61/112.87	<l2, l4, (0 <= (0 + k_121^0)) /\ ((1 + y_11^0) <= (0 + x_12^0)) /\ (undef81 = undef81) /\ (undef74 = undef74), par{len_181^0 -> 1, lt_15^0 -> undef74, x_12^0 -> (0 + undef81)}>
112.61/112.87	<l2, l4, (0 <= (0 + k_121^0)) /\ ((1 + x_12^0) <= (0 + y_11^0)) /\ (undef97 = undef97) /\ (undef90 = undef90), par{len_181^0 -> 1, lt_15^0 -> undef90, x_12^0 -> (0 + undef97)}>
112.61/112.87	<l4, l5, (0 <= (0 + a_178^0)) /\ (0 <= (0 + len_181^0)) /\ ((0 + y_11^0) <= (0 + x_12^0)) /\ ((0 + x_12^0) <= (0 + y_11^0)) /\ (undef113 = undef113) /\ (0 <= (0 + len_181^0)) /\ (0 <= (0 + len_181^0)) /\ (undef98 = undef98), par{Result_4^0 -> undef98}>
112.61/112.87	<l4, l6, (0 <= (0 + a_178^0)) /\ (0 <= (0 + len_181^0)) /\ ((1 + y_11^0) <= (0 + x_12^0)) /\ (undef129 = undef129) /\ (undef122 = undef122), par{len_181^0 -> (1 + len_181^0), lt_15^0 -> undef122, x_12^0 -> (0 + undef129)}>
112.61/112.87	<l6, l4, true>
112.61/112.87	<l4, l7, (0 <= (0 + a_178^0)) /\ (0 <= (0 + len_181^0)) /\ ((1 + x_12^0) <= (0 + y_11^0)) /\ (undef160 = undef160) /\ (undef153 = undef153), par{len_181^0 -> (1 + len_181^0), lt_15^0 -> undef153, x_12^0 -> (0 + undef160)}>
112.61/112.87	<l7, l4, true>
112.61/112.87	<l8, l3, true>
112.61/112.87	
112.61/112.87	Fresh variables:
112.61/112.87	undef11, undef26, undef31, undef32, undef36, undef38, undef40, undef43, undef46, undef47, undef48, undef49, undef50, undef51, undef52, undef53, undef54, undef55, undef56, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, undef74, undef81, undef90, undef97, undef98, undef113, undef122, undef129, undef153, undef160, 
112.61/112.87	
112.61/112.87	Undef variables:
112.61/112.87	undef11, undef26, undef31, undef32, undef36, undef38, undef40, undef43, undef46, undef47, undef48, undef49, undef50, undef51, undef52, undef53, undef54, undef55, undef56, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, undef74, undef81, undef90, undef97, undef98, undef113, undef122, undef129, undef153, undef160, 
112.61/112.87	
112.61/112.87	Abstraction variables:
112.61/112.87	
112.61/112.87	Exit nodes:
112.61/112.87	
112.61/112.87	Accepting locations:
112.61/112.87	
112.61/112.87	Asserts:
112.61/112.87	
112.61/112.87	Preprocessed LLVMGraph
112.61/112.87	Init Location: 0
112.61/112.87	Transitions:
112.61/112.87	<l0, l4, (len_181^0 = 1) /\ (undef59 = 0) /\ (undef56 = undef56) /\ (undef63 = (0 + undef56)) /\ (undef53 = (0 + undef63)) /\ (undef46 = (0 + undef53)) /\ (undef60 = (0 + undef46)) /\ (undef47 = undef47) /\ (undef57 = undef57) /\ (undef64 = (0 + undef57)) /\ (undef54 = (0 + undef64)) /\ (undef48 = (0 + undef54)) /\ (undef38 = 2) /\ (undef61 = (0 + undef48)) /\ (undef49 = undef49) /\ (0 <= (0 + undef38)) /\ (0 <= (0 + undef38)) /\ (0 <= (0 + undef38)) /\ (undef58 = undef58) /\ (undef65 = (0 + undef58)) /\ (undef55 = (0 + undef65)) /\ (undef50 = (0 + undef55)) /\ (0 <= (0 + undef38)) /\ (undef36 = (1 + undef38)) /\ (undef62 = (0 + undef50)) /\ (undef51 = undef51) /\ (0 <= (0 + undef36)) /\ (0 <= (0 + undef36)) /\ (0 <= (0 + undef36)) /\ (undef40 = undef40) /\ (undef43 = (0 + undef40)) /\ (undef32 = (0 + undef43)) /\ (undef52 = (0 + undef32)) /\ (0 <= (0 + undef36)) /\ (undef31 = undef31) /\ (0 <= (0 + k_121^0)) /\ (0 <= (0 + k_121^0)) /\ (0 <= (0 + k_121^0)) /\ (undef11 = (0 + a_10^0)) /\ ((1 + y_11^0) <= (0 + undef11)) /\ (0 <= (0 + k_121^0)) /\ ((1 + y_11^0) <= (0 + undef11)) /\ (undef81 = undef81) /\ (undef74 = undef74), par{x_12^0 -> (0 + undef81)}>
112.61/112.87	<l0, l4, (len_181^0 = 1) /\ (undef59 = 0) /\ (undef56 = undef56) /\ (undef63 = (0 + undef56)) /\ (undef53 = (0 + undef63)) /\ (undef46 = (0 + undef53)) /\ (undef60 = (0 + undef46)) /\ (undef47 = undef47) /\ (undef57 = undef57) /\ (undef64 = (0 + undef57)) /\ (undef54 = (0 + undef64)) /\ (undef48 = (0 + undef54)) /\ (undef38 = 2) /\ (undef61 = (0 + undef48)) /\ (undef49 = undef49) /\ (0 <= (0 + undef38)) /\ (0 <= (0 + undef38)) /\ (0 <= (0 + undef38)) /\ (undef58 = undef58) /\ (undef65 = (0 + undef58)) /\ (undef55 = (0 + undef65)) /\ (undef50 = (0 + undef55)) /\ (0 <= (0 + undef38)) /\ (undef36 = (1 + undef38)) /\ (undef62 = (0 + undef50)) /\ (undef51 = undef51) /\ (0 <= (0 + undef36)) /\ (0 <= (0 + undef36)) /\ (0 <= (0 + undef36)) /\ (undef40 = undef40) /\ (undef43 = (0 + undef40)) /\ (undef32 = (0 + undef43)) /\ (undef52 = (0 + undef32)) /\ (0 <= (0 + undef36)) /\ (undef31 = undef31) /\ (0 <= (0 + k_121^0)) /\ (0 <= (0 + k_121^0)) /\ (0 <= (0 + k_121^0)) /\ (undef26 = (0 + a_10^0)) /\ ((1 + undef26) <= (0 + y_11^0)) /\ (0 <= (0 + k_121^0)) /\ ((1 + undef26) <= (0 + y_11^0)) /\ (undef97 = undef97) /\ (undef90 = undef90), par{x_12^0 -> (0 + undef97)}>
112.61/112.87	<l4, l5, (0 <= (0 + a_178^0)) /\ (0 <= (0 + len_181^0)) /\ ((0 + y_11^0) <= (0 + x_12^0)) /\ ((0 + x_12^0) <= (0 + y_11^0)) /\ (undef113 = undef113) /\ (0 <= (0 + len_181^0)) /\ (0 <= (0 + len_181^0)) /\ (undef98 = undef98)>
112.61/112.87	<l4, l4, (0 <= (0 + a_178^0)) /\ (0 <= (0 + len_181^0)) /\ ((1 + y_11^0) <= (0 + x_12^0)) /\ (undef129 = undef129) /\ (undef122 = undef122), par{len_181^0 -> (1 + len_181^0), x_12^0 -> (0 + undef129)}>
112.61/112.87	<l4, l4, (0 <= (0 + a_178^0)) /\ (0 <= (0 + len_181^0)) /\ ((1 + x_12^0) <= (0 + y_11^0)) /\ (undef160 = undef160) /\ (undef153 = undef153), par{len_181^0 -> (1 + len_181^0), x_12^0 -> (0 + undef160)}>
112.61/112.87	
112.61/112.87	Fresh variables:
112.61/112.87	undef11, undef26, undef31, undef32, undef36, undef38, undef40, undef43, undef46, undef47, undef48, undef49, undef50, undef51, undef52, undef53, undef54, undef55, undef56, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, undef74, undef81, undef90, undef97, undef98, undef113, undef122, undef129, undef153, undef160, 
112.61/112.87	
112.61/112.87	Undef variables:
112.61/112.87	undef11, undef26, undef31, undef32, undef36, undef38, undef40, undef43, undef46, undef47, undef48, undef49, undef50, undef51, undef52, undef53, undef54, undef55, undef56, undef57, undef58, undef59, undef60, undef61, undef62, undef63, undef64, undef65, undef74, undef81, undef90, undef97, undef98, undef113, undef122, undef129, undef153, undef160, 
112.61/112.87	
112.61/112.87	Abstraction variables:
112.61/112.87	
112.61/112.87	Exit nodes:
112.61/112.87	
112.61/112.87	Accepting locations:
112.61/112.87	
112.61/112.87	Asserts:
112.61/112.87	
112.61/112.87	*************************************************************
112.61/112.87	*******************************************************************************************
112.61/112.87	***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
112.61/112.87	*******************************************************************************************
112.61/112.87	
112.61/112.87	Init Location: 0
112.61/112.87	Graph 0:
112.61/112.87	Transitions:
112.61/112.87	Variables:
112.61/112.87	
112.61/112.87	Graph 1:
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	
112.61/112.87	Graph 2:
112.61/112.87	Transitions:
112.61/112.87	Variables:
112.61/112.87	
112.61/112.87	Precedence: 
112.61/112.87	Graph 0
112.61/112.87	
112.61/112.87	Graph 1
112.61/112.87	<l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	<l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	
112.61/112.87	Graph 2
112.61/112.87	<l4, l5, 0 <= a_178^0 /\ 0 <= len_181^0 /\ x_12^0 = y_11^0, {all remain the same}>
112.61/112.87	
112.61/112.87	Map Locations to Subgraph:
112.61/112.87	( 0 , 0 )
112.61/112.87	( 4 , 1 )
112.61/112.87	( 5 , 2 )
112.61/112.87	
112.61/112.87	*******************************************************************************************
112.61/112.87	********************************    CHECKING ASSERTIONS    ********************************
112.61/112.87	*******************************************************************************************
112.61/112.87	
112.61/112.87	Proving termination of subgraph 0
112.61/112.87	Proving termination of subgraph 1
112.61/112.87	Checking unfeasibility...
112.61/112.87	Time used: 0.009571
112.61/112.87	
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002106s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.006524s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.014777s
112.61/112.87	Time used: 0.014402
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.012540s
112.61/112.87	Time used: 0.011642
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039342s
112.61/112.87	Time used: 0.038223
112.61/112.87	Improving Solution with cost 2 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.000549s
112.61/112.87	Time used: 1.00052
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.039891s
112.61/112.87	Cost: 2; Total time: 1.03874
112.61/112.87	Failed at location 4: 1 + a_178^0 <= 0
112.61/112.87	Failed at location 4: 1 + a_178^0 <= 0
112.61/112.87	Before Improving: 
112.61/112.87	Quasi-invariant at l4: 1 + a_178^0 <= 0
112.61/112.87	Optimizing invariants...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.012963s
112.61/112.87	Remaining time after improvement: 0.996963
112.61/112.87	Termination implied by a set of quasi-invariant(s):
112.61/112.87	Quasi-invariant at l4: 1 + a_178^0 <= 0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	New Graphs: 
112.61/112.87	Calling Safety with literal 1 + a_178^0 <= 0 and entry <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL check - Post:1 + a_178^0 <= 0 - Process 1
112.61/112.87	* Exit transition: <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	* Postcondition  : 1 + a_178^0 <= 0
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002204s
112.61/112.87	> Postcondition is not implied!
112.61/112.87	
112.61/112.87	LOG: RETURN check - Elapsed time: 0.002493s
112.61/112.87	Calling Safety with literal 1 + a_178^0 <= 0 and entry <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL check - Post:1 + a_178^0 <= 0 - Process 2
112.61/112.87	* Exit transition: <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	* Postcondition  : 1 + a_178^0 <= 0
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002198s
112.61/112.87	> Postcondition is not implied!
112.61/112.87	
112.61/112.87	LOG: RETURN check - Elapsed time: 0.002480s
112.61/112.87	INVARIANTS: 
112.61/112.87	4: 
112.61/112.87	Quasi-INVARIANTS to narrow Graph: 
112.61/112.87	4: 1 + a_178^0 <= 0 , 
112.61/112.87	Narrowing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: Narrow transition size 1
112.61/112.87	Narrowing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: Narrow transition size 1
112.61/112.87	invGraph after Narrowing: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.001775s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.006743s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.012955s
112.61/112.87	Time used: 0.012524
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.012815s
112.61/112.87	Time used: 0.011787
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.001994s
112.61/112.87	Time used: 4.00088
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.431249s
112.61/112.87	Time used: 0.415545
112.61/112.87	Improving Solution with cost 4 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001005s
112.61/112.87	Time used: 1.00095
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.432255s
112.61/112.87	Cost: 4; Total time: 1.4165
112.61/112.87	Failed at location 4: y_11^0 <= x_12^0
112.61/112.87	Failed at location 4: y_11^0 <= x_12^0
112.61/112.87	Failed at location 4: x_12^0 <= y_11^0
112.61/112.87	Failed at location 4: x_12^0 <= y_11^0
112.61/112.87	Before Improving: 
112.61/112.87	Quasi-invariant at l4: y_11^0 <= x_12^0
112.61/112.87	Quasi-invariant at l4: x_12^0 <= y_11^0
112.61/112.87	Optimizing invariants...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.026035s
112.61/112.87	Remaining time after improvement: 0.996337
112.61/112.87	Termination implied by a set of quasi-invariant(s):
112.61/112.87	Quasi-invariant at l4: y_11^0 <= x_12^0
112.61/112.87	Quasi-invariant at l4: x_12^0 <= y_11^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	New Graphs: 
112.61/112.87	Calling Safety with literal y_11^0 <= x_12^0 and entry <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL check - Post:y_11^0 <= x_12^0 - Process 3
112.61/112.87	* Exit transition: <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	* Postcondition  : y_11^0 <= x_12^0
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002563s
112.61/112.87	> Postcondition is not implied!
112.61/112.87	
112.61/112.87	LOG: RETURN check - Elapsed time: 0.002881s
112.61/112.87	Calling Safety with literal x_12^0 <= y_11^0 and entry <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL check - Post:x_12^0 <= y_11^0 - Process 4
112.61/112.87	* Exit transition: <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	* Postcondition  : x_12^0 <= y_11^0
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002499s
112.61/112.87	> Postcondition is not implied!
112.61/112.87	
112.61/112.87	LOG: RETURN check - Elapsed time: 0.002799s
112.61/112.87	Calling Safety with literal y_11^0 <= x_12^0 and entry <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL check - Post:y_11^0 <= x_12^0 - Process 5
112.61/112.87	* Exit transition: <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	* Postcondition  : y_11^0 <= x_12^0
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002300s
112.61/112.87	> Postcondition is not implied!
112.61/112.87	
112.61/112.87	LOG: RETURN check - Elapsed time: 0.002611s
112.61/112.87	Calling Safety with literal x_12^0 <= y_11^0 and entry <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL check - Post:x_12^0 <= y_11^0 - Process 6
112.61/112.87	* Exit transition: <l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	* Postcondition  : x_12^0 <= y_11^0
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002310s
112.61/112.87	> Postcondition is not implied!
112.61/112.87	
112.61/112.87	LOG: RETURN check - Elapsed time: 0.002621s
112.61/112.87	INVARIANTS: 
112.61/112.87	4: 
112.61/112.87	Quasi-INVARIANTS to narrow Graph: 
112.61/112.87	4: x_12^0 <= y_11^0 , y_11^0 <= x_12^0 , 
112.61/112.87	Narrowing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: Narrow transition size 2
112.61/112.87	Narrowing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: Narrow transition size 2
112.61/112.87	invGraph after Narrowing: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.001827s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.006882s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.013394s
112.61/112.87	Time used: 0.012937
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.013416s
112.61/112.87	Time used: 0.012449
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002396s
112.61/112.87	Time used: 4.00119
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.016646s
112.61/112.87	Time used: 4.00103
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.012660s
112.61/112.87	Time used: 1.00023
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.085374s
112.61/112.87	Time used: 0.03205
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.037031s
112.61/112.87	Time used: 1.03699
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.122406s
112.61/112.87	Cost: 1; Total time: 1.06904
112.61/112.87	Termination implied by a set of invariant(s):
112.61/112.87	Invariant at l4: 0 <= 1 + len_181^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Quasi-ranking function: 50000 - len_181^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.001384s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.007917s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016253s
112.61/112.87	Time used: 0.015602
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016528s
112.61/112.87	Time used: 0.015352
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002711s
112.61/112.87	Time used: 4.00157
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017162s
112.61/112.87	Time used: 4.00112
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013616s
112.61/112.87	Time used: 1.00004
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055181s
112.61/112.87	Time used: 0.031719
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.038705s
112.61/112.87	Time used: 1.03867
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.093886s
112.61/112.87	Cost: 1; Total time: 1.07039
112.61/112.87	Termination implied by a set of invariant(s):
112.61/112.87	Invariant at l4: 0 <= 1 + len_181^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Quasi-ranking function: 50000 + a_178^0 - len_181^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.001700s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.009404s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.017397s
112.61/112.87	Time used: 0.01684
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.015574s
112.61/112.87	Time used: 0.014369
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.003527s
112.61/112.87	Time used: 4.00219
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017452s
112.61/112.87	Time used: 4.00124
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013726s
112.61/112.87	Time used: 1.00004
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.059028s
112.61/112.87	Time used: 0.035638
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001110s
112.61/112.87	Time used: 1.00107
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.060137s
112.61/112.87	Cost: 1; Total time: 1.03671
112.61/112.87	Termination implied by a set of invariant(s):
112.61/112.87	Invariant at l4: 0 <= a_178^0 + len_181^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Quasi-ranking function: 50000 - a_178^0 - len_181^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.001852s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.010391s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020600s
112.61/112.87	Time used: 0.01986
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.015386s
112.61/112.87	Time used: 0.014327
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.003808s
112.61/112.87	Time used: 4.00248
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.015528s
112.61/112.87	Time used: 4.00167
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014032s
112.61/112.87	Time used: 1.00004
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.093153s
112.61/112.87	Time used: 0.04181
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005754s
112.61/112.87	Time used: 1.00573
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.098907s
112.61/112.87	Cost: 1; Total time: 1.04754
112.61/112.87	Termination implied by a set of invariant(s):
112.61/112.87	Invariant at l4: 0 <= len_181^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Quasi-ranking function: 50000 + a_178^0 - len_181^0 + y_11^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002225s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.013027s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018933s
112.61/112.87	Time used: 0.018224
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020617s
112.61/112.87	Time used: 0.019333
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.004172s
112.61/112.87	Time used: 4.00296
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017420s
112.61/112.87	Time used: 4.00148
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014374s
112.61/112.87	Time used: 1.00011
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062009s
112.61/112.87	Time used: 0.037881
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001425s
112.61/112.87	Time used: 1.00137
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.063434s
112.61/112.87	Cost: 1; Total time: 1.03925
112.61/112.87	Quasi-ranking function: 50000 + a_178^0 - len_181^0 - y_11^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002377s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.014616s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021836s
112.61/112.87	Time used: 0.021076
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022672s
112.61/112.87	Time used: 0.021483
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.038367s
112.61/112.87	Time used: 4.03712
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017544s
112.61/112.87	Time used: 4.00154
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014162s
112.61/112.87	Time used: 1.00001
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.063206s
112.61/112.87	Time used: 0.03885
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.016658s
112.61/112.87	Time used: 1.01662
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.079864s
112.61/112.87	Cost: 1; Total time: 1.05547
112.61/112.87	Termination implied by a set of invariant(s):
112.61/112.87	Invariant at l4: 0 <= 1 + len_181^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Quasi-ranking function: 50000 - a_178^0 - len_181^0 + y_11^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.002681s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.015479s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021262s
112.61/112.87	Time used: 0.020458
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021557s
112.61/112.87	Time used: 0.020391
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.015237s
112.61/112.87	Time used: 4.01371
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017102s
112.61/112.87	Time used: 4.00151
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014437s
112.61/112.87	Time used: 1.00015
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064187s
112.61/112.87	Time used: 0.039661
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.023284s
112.61/112.87	Time used: 1.02323
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.087471s
112.61/112.87	Cost: 1; Total time: 1.06289
112.61/112.87	Quasi-ranking function: 50000 - len_181^0 + y_11^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.003014s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.015754s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021424s
112.61/112.87	Time used: 0.020569
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026027s
112.61/112.87	Time used: 0.024803
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.004521s
112.61/112.87	Time used: 4.003
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.016619s
112.61/112.87	Time used: 4.00158
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014499s
112.61/112.87	Time used: 1.00011
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066425s
112.61/112.87	Time used: 0.043235
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.002025s
112.61/112.87	Time used: 1.00197
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.068449s
112.61/112.87	Cost: 1; Total time: 1.04521
112.61/112.87	Termination implied by a set of invariant(s):
112.61/112.87	Invariant at l4: 0 <= 1 + a_178^0
112.61/112.87	[ Invariant Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= a_178^0 + len_181^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	[ Termination Graph ]
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Quasi-ranking function: 50000 - a_178^0 - len_181^0 - y_11^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.003175s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.017040s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025215s
112.61/112.87	Time used: 0.0243
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023410s
112.61/112.87	Time used: 0.021918
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.052899s
112.61/112.87	Time used: 4.05119
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017258s
112.61/112.87	Time used: 4.00163
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014493s
112.61/112.87	Time used: 1.00011
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.068486s
112.61/112.87	Time used: 0.043991
112.61/112.87	Improving Solution with cost 1 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001840s
112.61/112.87	Time used: 1.00181
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 1.070326s
112.61/112.87	Cost: 1; Total time: 1.0458
112.61/112.87	Quasi-ranking function: 50000 - len_181^0 - y_11^0
112.61/112.87	New Graphs: 
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0 /\ 50001 <= len_181^0 + y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0 /\ 50001 <= len_181^0 + y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	Checking conditional termination of SCC {l4}...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.003370s
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.016622s
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + x_12^0 <= y_11^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0 /\ 50001 <= len_181^0 + y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026870s
112.61/112.87	Time used: 0.025894
112.61/112.87	Trying to remove transition: <l4, l4, 0 <= a_178^0 /\ 1 + y_11^0 <= x_12^0 /\ 50001 + a_178^0 <= len_181^0 /\ 50001 + a_178^0 + y_11^0 <= len_181^0 /\ 50001 + a_178^0 <= len_181^0 + y_11^0 /\ 50001 <= a_178^0 + len_181^0 /\ 50001 + y_11^0 <= a_178^0 + len_181^0 /\ 50001 <= a_178^0 + len_181^0 + y_11^0 /\ 50001 <= len_181^0 /\ 50001 + y_11^0 <= len_181^0 /\ 50001 <= len_181^0 + y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.027683s
112.61/112.87	Time used: 0.026169
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.018794s
112.61/112.87	Time used: 4.01709
112.61/112.87	Solving with 2 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.014492s
112.61/112.87	Time used: 4.00169
112.61/112.87	Solving with 3 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014861s
112.61/112.87	Time used: 1.00017
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.027914s
112.61/112.87	Time used: 4.00377
112.61/112.87	
112.61/112.87	Proving non-termination of subgraph 1
112.61/112.87	Transitions:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	Variables:
112.61/112.87	a_178^0, len_181^0, x_12^0, y_11^0
112.61/112.87	
112.61/112.87	Checking conditional non-termination of SCC {l4}...
112.61/112.87	EXIT TRANSITIONS:
112.61/112.87	<l4, end, 0 <= a_178^0 /\ 0 <= len_181^0 /\ x_12^0 = y_11^0, {all remain the same}>
112.61/112.87	<l4, end, 0 <= a_178^0 /\ 1 + len_181^0 <= 0 /\ 1 + y_11^0 <= x_12^0, {all remain the same}>
112.61/112.87	<l4, end, 0 <= a_178^0 /\ x_12^0 <= y_11^0 /\ 1 + len_181^0 <= 0, {all remain the same}>
112.61/112.87	<l4, end, 1 + a_178^0 <= 0 /\ 1 + y_11^0 <= x_12^0, {all remain the same}>
112.61/112.87	<l4, end, x_12^0 <= y_11^0 /\ 1 + a_178^0 <= 0, {all remain the same}>
112.61/112.87	
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.050880s
112.61/112.87	Time used: 0.050437
112.61/112.87	Improving Solution with cost 5 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.086606s
112.61/112.87	Time used: 0.086597
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 0.137486s
112.61/112.87	Cost: 5; Total time: 0.137034
112.61/112.87	Failed at location 4: 1 + x_12^0 <= y_11^0
112.61/112.87	Failed at location 4: 1 + x_12^0 <= y_11^0
112.61/112.87	Before Improving: 
112.61/112.87	Quasi-invariant at l4: 1 + x_12^0 <= y_11^0
112.61/112.87	Optimizing invariants...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.021462s
112.61/112.87	Remaining time after improvement: 0.996303
112.61/112.87	Minimizing number of undef constraints...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinear - Elapsed time: 0.009615s
112.61/112.87	Number of undef constraints reduced!
112.61/112.87	
112.61/112.87	Non-termination implied by a set of quasi-invariant(s):
112.61/112.87	Quasi-invariant at l4: 1 + x_12^0 <= y_11^0
112.61/112.87	Constraint over undef 'undef160 <= x_12^0' in transition:
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	
112.61/112.87	Strengthening and disabling EXIT transitions...
112.61/112.87	Closed exits from l4: 3
112.61/112.87	Strengthening exit transition (result): 
112.61/112.87	<l4, end, 0 <= a_178^0 /\ 1 + len_181^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.61/112.87	Strengthening exit transition (result): 
112.61/112.87	<l4, end, 1 + a_178^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.61/112.87	
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	It's unfeasible. Removing transition: 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ 1 + y_11^0 <= x_12^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef129, rest remain the same}>
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ 0 <= len_181^0 /\ undef160 <= x_12^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	
112.61/112.87	Checking conditional non-termination of SCC {l4}...
112.61/112.87	EXIT TRANSITIONS:
112.61/112.87	<l4, end, 0 <= a_178^0 /\ 1 + len_181^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.61/112.87	<l4, end, 1 + a_178^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.61/112.87	
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.032801s
112.61/112.87	Time used: 0.032238
112.61/112.87	Improving Solution with cost 2 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.042203s
112.61/112.87	Time used: 0.042194
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 0.075004s
112.61/112.87	Cost: 2; Total time: 0.074432
112.61/112.87	Minimizing number of undef constraints...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinear - Elapsed time: 0.022950s
112.61/112.87	Number of undef constraints reduced!
112.61/112.87	
112.61/112.87	Non-termination implied by a set of quasi-invariant(s):
112.61/112.87	Quasi-invariant at l4: 1 <= len_181^0
112.61/112.87	
112.61/112.87	Strengthening and disabling EXIT transitions...
112.61/112.87	Closed exits from l4: 1
112.61/112.87	Strengthening exit transition (result): 
112.61/112.87	<l4, end, 1 + a_178^0 <= 0 /\ 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.61/112.87	
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ undef160 <= x_12^0 /\ 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	
112.61/112.87	Checking conditional non-termination of SCC {l4}...
112.61/112.87	EXIT TRANSITIONS:
112.61/112.87	<l4, end, 1 + a_178^0 <= 0 /\ 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.61/112.87	
112.61/112.87	Solving with 1 template(s).
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetFirstSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.036495s
112.61/112.87	Time used: 0.03606
112.61/112.87	Improving Solution with cost 2 ...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinearGetNextSolution
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.086308s
112.61/112.87	Time used: 0.086298
112.61/112.87	
112.61/112.87	LOG: SAT solveNonLinear - Elapsed time: 0.122803s
112.61/112.87	Cost: 2; Total time: 0.122358
112.61/112.87	Failed at location 4: 0 <= a_178^0
112.61/112.87	Failed at location 4: 0 <= a_178^0
112.61/112.87	Before Improving: 
112.61/112.87	Quasi-invariant at l4: 0 <= a_178^0
112.61/112.87	Optimizing invariants...
112.61/112.87	
112.61/112.87	LOG: CALL solveLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear - Elapsed time: 0.013903s
112.61/112.87	Remaining time after improvement: 0.996803
112.61/112.87	Minimizing number of undef constraints...
112.61/112.87	
112.61/112.87	LOG: CALL solveNonLinear
112.61/112.87	
112.61/112.87	LOG: RETURN solveNonLinear - Elapsed time: 0.008633s
112.61/112.87	Number of undef constraints reduced!
112.61/112.87	
112.61/112.87	Non-termination implied by a set of quasi-invariant(s):
112.61/112.87	Quasi-invariant at l4: 0 <= a_178^0
112.61/112.87	
112.61/112.87	Strengthening and disabling EXIT transitions...
112.61/112.87	Closed exits from l4: 1
112.61/112.87	
112.61/112.87	Strengthening and disabling transitions...
112.61/112.87	
112.61/112.87	LOG: CALL solverLinear in Graph for feasibility
112.61/112.87	
112.61/112.87	LOG: RETURN solveLinear in Graph for feasibility
112.61/112.87	Strengthening transition (result): 
112.61/112.87	<l4, l4, 0 <= a_178^0 /\ undef160 <= x_12^0 /\ 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {len_181^0 -> 1 + len_181^0, x_12^0 -> undef160, rest remain the same}>
112.61/112.87	
112.61/112.87	Calling reachability with...
112.61/112.87	Transition: <l4, end, true, {all remain the same}>
112.61/112.87	Conditions: 1 + x_12^0 <= y_11^0, 1 <= len_181^0, 0 <= a_178^0, 
112.61/112.87	Transition: <l4, end, true, {all remain the same}>
112.61/112.87	Conditions: 1 + x_12^0 <= y_11^0, 1 <= len_181^0, 0 <= a_178^0, 
112.61/112.87	OPEN EXITS: 
112.61/112.87	<l4, end, 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}> (condsUp: 0 <= a_178^0)
112.61/112.87	<l4, end, 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}> (condsUp: 0 <= a_178^0)
112.61/112.87	
112.61/112.87	--- Reachability graph ---
112.61/112.87	> Graph without transitions.
112.61/112.87	
112.61/112.87	Calling reachability with...
112.61/112.87	Transition: <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.61/112.87	Transition: <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.61/112.87	Transition: <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.61/112.87	Transition: <l0, l4, 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.61/112.87	OPEN EXITS: 
112.61/112.87	<l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ 1 + undef81 <= y_11^0 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	<l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ 1 + undef97 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	<l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + y_11^0 <= undef11 /\ 1 + undef81 <= y_11^0 /\ a_10^0 = undef11 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef81, rest remain the same}>
112.61/112.87	<l0, l4, 0 <= a_178^0 /\ 0 <= k_121^0 /\ 0 <= undef36 /\ 1 + undef26 <= y_11^0 /\ 1 + undef97 <= y_11^0 /\ a_10^0 = undef26 /\ undef32 = undef43 /\ undef32 = undef52 /\ undef40 = undef43 /\ undef46 = undef53 /\ undef46 = undef60 /\ undef48 = undef54 /\ undef48 = undef61 /\ undef50 = undef55 /\ undef50 = undef62 /\ undef53 = undef63 /\ undef54 = undef64 /\ undef55 = undef65 /\ undef56 = undef63 /\ undef57 = undef64 /\ undef58 = undef65 /\ undef59 = 0 /\ len_181^0 = 1 /\ undef36 = 1 + undef38 /\ undef38 = 2, {x_12^0 -> undef97, rest remain the same}>
112.61/112.87	
112.61/112.87	> Conditions are reachable!
112.61/112.87	
112.61/112.87	Program does NOT terminate
112.61/112.87	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found
112.61/112.87	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found
112.61/112.87	EOF