112.32/112.55	NO
112.32/112.55	
112.32/112.55	Solver Timeout: 4
112.32/112.55	Global Timeout: 300
112.32/112.55	No parsing errors!
112.32/112.55	Init Location: 0
112.32/112.55	Transitions:
112.32/112.55	<l0, l8, true>
112.32/112.55	<l1, l2, (0 <= (0 + k_121^0)) /\ (undef11 = (0 + a_10^0)) /\ ((1 + y_11^0) <= (0 + undef11)), par{x_12^0 -> undef11}>
112.32/112.55	<l1, l2, (0 <= (0 + k_121^0)) /\ (undef26 = (0 + a_10^0)) /\ ((1 + undef26) <= (0 + y_11^0)), par{x_12^0 -> undef26}>
112.32/112.55	<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}>
112.32/112.55	<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)}>
112.32/112.55	<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)}>
112.32/112.55	<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}>
112.32/112.55	<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)}>
112.32/112.55	<l6, l4, true>
112.32/112.55	<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)}>
112.32/112.55	<l7, l4, true>
112.32/112.55	<l8, l3, true>
112.32/112.55	
112.32/112.55	Fresh variables:
112.32/112.55	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, 
112.32/112.55	
112.32/112.55	Undef variables:
112.32/112.55	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, 
112.32/112.55	
112.32/112.55	Abstraction variables:
112.32/112.55	
112.32/112.55	Exit nodes:
112.32/112.55	
112.32/112.55	Accepting locations:
112.32/112.55	
112.32/112.55	Asserts:
112.32/112.55	
112.32/112.55	Preprocessed LLVMGraph
112.32/112.55	Init Location: 0
112.32/112.55	Transitions:
112.32/112.55	<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)}>
112.32/112.55	<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)}>
112.32/112.55	<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)>
112.32/112.55	<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)}>
112.32/112.55	<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)}>
112.32/112.55	
112.32/112.55	Fresh variables:
112.32/112.55	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, 
112.32/112.55	
112.32/112.55	Undef variables:
112.32/112.55	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, 
112.32/112.55	
112.32/112.55	Abstraction variables:
112.32/112.55	
112.32/112.55	Exit nodes:
112.32/112.55	
112.32/112.55	Accepting locations:
112.32/112.55	
112.32/112.55	Asserts:
112.32/112.55	
112.32/112.55	*************************************************************
112.32/112.55	*******************************************************************************************
112.32/112.55	***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
112.32/112.55	*******************************************************************************************
112.32/112.55	
112.32/112.55	Init Location: 0
112.32/112.55	Graph 0:
112.32/112.55	Transitions:
112.32/112.55	Variables:
112.32/112.55	
112.32/112.55	Graph 1:
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	
112.32/112.55	Graph 2:
112.32/112.55	Transitions:
112.32/112.55	Variables:
112.32/112.55	
112.32/112.55	Precedence: 
112.32/112.55	Graph 0
112.32/112.55	
112.32/112.55	Graph 1
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	Graph 2
112.32/112.55	<l4, l5, 0 <= a_178^0 /\ 0 <= len_181^0 /\ x_12^0 = y_11^0, {all remain the same}>
112.32/112.55	
112.32/112.55	Map Locations to Subgraph:
112.32/112.55	( 0 , 0 )
112.32/112.55	( 4 , 1 )
112.32/112.55	( 5 , 2 )
112.32/112.55	
112.32/112.55	*******************************************************************************************
112.32/112.55	********************************    CHECKING ASSERTIONS    ********************************
112.32/112.55	*******************************************************************************************
112.32/112.55	
112.32/112.55	Proving termination of subgraph 0
112.32/112.55	Proving termination of subgraph 1
112.32/112.55	Checking unfeasibility...
112.32/112.55	Time used: 0.009427
112.32/112.55	
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002096s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.006485s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.014628s
112.32/112.55	Time used: 0.014246
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.012499s
112.32/112.55	Time used: 0.011608
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.038812s
112.32/112.55	Time used: 0.037683
112.32/112.55	Improving Solution with cost 2 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.000549s
112.32/112.55	Time used: 1.0005
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.039361s
112.32/112.55	Cost: 2; Total time: 1.03819
112.32/112.55	Failed at location 4: 1 + a_178^0 <= 0
112.32/112.55	Failed at location 4: 1 + a_178^0 <= 0
112.32/112.55	Before Improving: 
112.32/112.55	Quasi-invariant at l4: 1 + a_178^0 <= 0
112.32/112.55	Optimizing invariants...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.012920s
112.32/112.55	Remaining time after improvement: 0.997014
112.32/112.55	Termination implied by a set of quasi-invariant(s):
112.32/112.55	Quasi-invariant at l4: 1 + a_178^0 <= 0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	New Graphs: 
112.32/112.55	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}>
112.32/112.55	
112.32/112.55	LOG: CALL check - Post:1 + a_178^0 <= 0 - Process 1
112.32/112.55	* 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}>
112.32/112.55	* Postcondition  : 1 + a_178^0 <= 0
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002194s
112.32/112.55	> Postcondition is not implied!
112.32/112.55	
112.32/112.55	LOG: RETURN check - Elapsed time: 0.002480s
112.32/112.55	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}>
112.32/112.55	
112.32/112.55	LOG: CALL check - Post:1 + a_178^0 <= 0 - Process 2
112.32/112.55	* 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}>
112.32/112.55	* Postcondition  : 1 + a_178^0 <= 0
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002182s
112.32/112.55	> Postcondition is not implied!
112.32/112.55	
112.32/112.55	LOG: RETURN check - Elapsed time: 0.002462s
112.32/112.55	INVARIANTS: 
112.32/112.55	4: 
112.32/112.55	Quasi-INVARIANTS to narrow Graph: 
112.32/112.55	4: 1 + a_178^0 <= 0 , 
112.32/112.55	Narrowing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: Narrow transition size 1
112.32/112.55	Narrowing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: Narrow transition size 1
112.32/112.55	invGraph after Narrowing: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.001765s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.006672s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.012843s
112.32/112.55	Time used: 0.012417
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.012642s
112.32/112.55	Time used: 0.011651
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.001921s
112.32/112.55	Time used: 4.0008
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.428161s
112.32/112.55	Time used: 0.412712
112.32/112.55	Improving Solution with cost 4 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001117s
112.32/112.55	Time used: 1.00107
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.429278s
112.32/112.55	Cost: 4; Total time: 1.41378
112.32/112.55	Failed at location 4: y_11^0 <= x_12^0
112.32/112.55	Failed at location 4: y_11^0 <= x_12^0
112.32/112.55	Failed at location 4: x_12^0 <= y_11^0
112.32/112.55	Failed at location 4: x_12^0 <= y_11^0
112.32/112.55	Before Improving: 
112.32/112.55	Quasi-invariant at l4: y_11^0 <= x_12^0
112.32/112.55	Quasi-invariant at l4: x_12^0 <= y_11^0
112.32/112.55	Optimizing invariants...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.026166s
112.32/112.55	Remaining time after improvement: 0.996244
112.32/112.55	Termination implied by a set of quasi-invariant(s):
112.32/112.55	Quasi-invariant at l4: y_11^0 <= x_12^0
112.32/112.55	Quasi-invariant at l4: x_12^0 <= y_11^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	New Graphs: 
112.32/112.55	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}>
112.32/112.55	
112.32/112.55	LOG: CALL check - Post:y_11^0 <= x_12^0 - Process 3
112.32/112.55	* 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}>
112.32/112.55	* Postcondition  : y_11^0 <= x_12^0
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002549s
112.32/112.55	> Postcondition is not implied!
112.32/112.55	
112.32/112.55	LOG: RETURN check - Elapsed time: 0.002879s
112.32/112.55	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}>
112.32/112.55	
112.32/112.55	LOG: CALL check - Post:x_12^0 <= y_11^0 - Process 4
112.32/112.55	* 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}>
112.32/112.55	* Postcondition  : x_12^0 <= y_11^0
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002479s
112.32/112.55	> Postcondition is not implied!
112.32/112.55	
112.32/112.55	LOG: RETURN check - Elapsed time: 0.002781s
112.32/112.55	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}>
112.32/112.55	
112.32/112.55	LOG: CALL check - Post:y_11^0 <= x_12^0 - Process 5
112.32/112.55	* 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}>
112.32/112.55	* Postcondition  : y_11^0 <= x_12^0
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002298s
112.32/112.55	> Postcondition is not implied!
112.32/112.55	
112.32/112.55	LOG: RETURN check - Elapsed time: 0.002598s
112.32/112.55	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}>
112.32/112.55	
112.32/112.55	LOG: CALL check - Post:x_12^0 <= y_11^0 - Process 6
112.32/112.55	* 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}>
112.32/112.55	* Postcondition  : x_12^0 <= y_11^0
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002309s
112.32/112.55	> Postcondition is not implied!
112.32/112.55	
112.32/112.55	LOG: RETURN check - Elapsed time: 0.002619s
112.32/112.55	INVARIANTS: 
112.32/112.55	4: 
112.32/112.55	Quasi-INVARIANTS to narrow Graph: 
112.32/112.55	4: x_12^0 <= y_11^0 , y_11^0 <= x_12^0 , 
112.32/112.55	Narrowing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: Narrow transition size 2
112.32/112.55	Narrowing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: Narrow transition size 2
112.32/112.55	invGraph after Narrowing: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.001826s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.006872s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.013411s
112.32/112.55	Time used: 0.012832
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.013288s
112.32/112.55	Time used: 0.012325
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002445s
112.32/112.55	Time used: 4.00125
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.016698s
112.32/112.55	Time used: 4.00103
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.012539s
112.32/112.55	Time used: 1.00002
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.054076s
112.32/112.55	Time used: 0.031264
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.032861s
112.32/112.55	Time used: 1.03282
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.086938s
112.32/112.55	Cost: 1; Total time: 1.06408
112.32/112.55	Termination implied by a set of invariant(s):
112.32/112.55	Invariant at l4: 0 <= 1 + len_181^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	Quasi-ranking function: 50000 - len_181^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.001375s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.007855s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.015530s
112.32/112.55	Time used: 0.015045
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016262s
112.32/112.55	Time used: 0.01509
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.002441s
112.32/112.55	Time used: 4.00131
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017450s
112.32/112.55	Time used: 4.00127
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013708s
112.32/112.55	Time used: 1.00004
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.055281s
112.32/112.55	Time used: 0.031826
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.005388s
112.32/112.55	Time used: 1.00533
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.060669s
112.32/112.55	Cost: 1; Total time: 1.03715
112.32/112.55	Termination implied by a set of invariant(s):
112.32/112.55	Invariant at l4: 0 <= 1 + len_181^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	Quasi-ranking function: 50000 + a_178^0 - len_181^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.001673s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.009247s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.017000s
112.32/112.55	Time used: 0.01646
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.015530s
112.32/112.55	Time used: 0.014325
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.003664s
112.32/112.55	Time used: 4.00221
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.018077s
112.32/112.55	Time used: 4.00174
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013888s
112.32/112.55	Time used: 1.00004
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.059181s
112.32/112.55	Time used: 0.03542
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001114s
112.32/112.55	Time used: 1.00107
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.060295s
112.32/112.55	Cost: 1; Total time: 1.03649
112.32/112.55	Termination implied by a set of invariant(s):
112.32/112.55	Invariant at l4: 0 <= a_178^0 + len_181^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	Quasi-ranking function: 50000 - a_178^0 - len_181^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.001856s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.010337s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020441s
112.32/112.55	Time used: 0.019853
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.015361s
112.32/112.55	Time used: 0.014276
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.042033s
112.32/112.55	Time used: 4.04037
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.015482s
112.32/112.55	Time used: 4.00125
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014066s
112.32/112.55	Time used: 1.00003
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.062954s
112.32/112.55	Time used: 0.040124
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.007583s
112.32/112.55	Time used: 1.00147
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.070537s
112.32/112.55	Cost: 1; Total time: 1.04159
112.32/112.55	Termination implied by a set of invariant(s):
112.32/112.55	Invariant at l4: 0 <= len_181^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	Quasi-ranking function: 50000 + a_178^0 - len_181^0 + y_11^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002137s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.012783s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.018582s
112.32/112.55	Time used: 0.0179
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020249s
112.32/112.55	Time used: 0.018994
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.004147s
112.32/112.55	Time used: 4.00244
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017618s
112.32/112.55	Time used: 4.0014
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013967s
112.32/112.55	Time used: 1.00004
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.061743s
112.32/112.55	Time used: 0.037676
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008970s
112.32/112.55	Time used: 1.00146
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.070713s
112.32/112.55	Cost: 1; Total time: 1.03914
112.32/112.55	Quasi-ranking function: 50000 + a_178^0 - len_181^0 - y_11^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002367s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.014213s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021387s
112.32/112.55	Time used: 0.020648
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022106s
112.32/112.55	Time used: 0.020998
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.006723s
112.32/112.55	Time used: 4.00532
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.017629s
112.32/112.55	Time used: 4.00143
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.013973s
112.32/112.55	Time used: 1.00006
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.061878s
112.32/112.55	Time used: 0.037917
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.008357s
112.32/112.55	Time used: 1.00129
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.070234s
112.32/112.55	Cost: 1; Total time: 1.03921
112.32/112.55	Termination implied by a set of invariant(s):
112.32/112.55	Invariant at l4: 0 <= 1 + len_181^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	Quasi-ranking function: 50000 - a_178^0 - len_181^0 + y_11^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002585s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.014873s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020575s
112.32/112.55	Time used: 0.019829
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.020834s
112.32/112.55	Time used: 0.019744
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.004514s
112.32/112.55	Time used: 4.00277
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.016689s
112.32/112.55	Time used: 4.00146
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.022611s
112.32/112.55	Time used: 1.00006
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.061988s
112.32/112.55	Time used: 0.03808
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001725s
112.32/112.55	Time used: 1.00152
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.063713s
112.32/112.55	Cost: 1; Total time: 1.0396
112.32/112.55	Quasi-ranking function: 50000 - len_181^0 + y_11^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.002751s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.014697s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.019402s
112.32/112.55	Time used: 0.01864
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024782s
112.32/112.55	Time used: 0.023686
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.004294s
112.32/112.55	Time used: 4.00262
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.016707s
112.32/112.55	Time used: 4.00154
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.022111s
112.32/112.55	Time used: 1.00015
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.064101s
112.32/112.55	Time used: 0.04012
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001740s
112.32/112.55	Time used: 1.00167
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.065841s
112.32/112.55	Cost: 1; Total time: 1.04179
112.32/112.55	Termination implied by a set of invariant(s):
112.32/112.55	Invariant at l4: 0 <= 1 + a_178^0
112.32/112.55	[ Invariant Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	[ Termination Graph ]
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	Quasi-ranking function: 50000 - a_178^0 - len_181^0 - y_11^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.003013s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.016070s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024115s
112.32/112.55	Time used: 0.023321
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.022057s
112.32/112.55	Time used: 0.020757
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.004251s
112.32/112.55	Time used: 4.00281
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.016774s
112.32/112.55	Time used: 4.00157
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.021320s
112.32/112.55	Time used: 1.00002
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.066221s
112.32/112.55	Time used: 0.043479
112.32/112.55	Improving Solution with cost 1 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.001443s
112.32/112.55	Time used: 1.00138
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 1.067664s
112.32/112.55	Cost: 1; Total time: 1.04486
112.32/112.55	Quasi-ranking function: 50000 - len_181^0 - y_11^0
112.32/112.55	New Graphs: 
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	Checking conditional termination of SCC {l4}...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.003249s
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.015700s
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025575s
112.32/112.55	Time used: 0.024721
112.32/112.55	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}>
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026274s
112.32/112.55	Time used: 0.02492
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.009830s
112.32/112.55	Time used: 4.00824
112.32/112.55	Solving with 2 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.013758s
112.32/112.55	Time used: 4.00167
112.32/112.55	Solving with 3 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.022802s
112.32/112.55	Time used: 1.00001
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.078574s
112.32/112.55	Time used: 4.05497
112.32/112.55	
112.32/112.55	Proving non-termination of subgraph 1
112.32/112.55	Transitions:
112.32/112.55	<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}>
112.32/112.55	<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}>
112.32/112.55	Variables:
112.32/112.55	a_178^0, len_181^0, x_12^0, y_11^0
112.32/112.55	
112.32/112.55	Checking conditional non-termination of SCC {l4}...
112.32/112.55	EXIT TRANSITIONS:
112.32/112.55	<l4, end, 0 <= a_178^0 /\ 0 <= len_181^0 /\ x_12^0 = y_11^0, {all remain the same}>
112.32/112.55	<l4, end, 0 <= a_178^0 /\ 1 + len_181^0 <= 0 /\ 1 + y_11^0 <= x_12^0, {all remain the same}>
112.32/112.55	<l4, end, 0 <= a_178^0 /\ x_12^0 <= y_11^0 /\ 1 + len_181^0 <= 0, {all remain the same}>
112.32/112.55	<l4, end, 1 + a_178^0 <= 0 /\ 1 + y_11^0 <= x_12^0, {all remain the same}>
112.32/112.55	<l4, end, x_12^0 <= y_11^0 /\ 1 + a_178^0 <= 0, {all remain the same}>
112.32/112.55	
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.048480s
112.32/112.55	Time used: 0.048022
112.32/112.55	Improving Solution with cost 5 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.083722s
112.32/112.55	Time used: 0.083713
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 0.132203s
112.32/112.55	Cost: 5; Total time: 0.131735
112.32/112.55	Failed at location 4: 1 + x_12^0 <= y_11^0
112.32/112.55	Failed at location 4: 1 + x_12^0 <= y_11^0
112.32/112.55	Before Improving: 
112.32/112.55	Quasi-invariant at l4: 1 + x_12^0 <= y_11^0
112.32/112.55	Optimizing invariants...
112.32/112.55	
112.32/112.55	LOG: CALL solveLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear - Elapsed time: 0.020188s
112.32/112.55	Remaining time after improvement: 0.996684
112.32/112.55	Minimizing number of undef constraints...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinear - Elapsed time: 0.008924s
112.32/112.55	Number of undef constraints reduced!
112.32/112.55	
112.32/112.55	Non-termination implied by a set of quasi-invariant(s):
112.32/112.55	Quasi-invariant at l4: 1 + x_12^0 <= y_11^0
112.32/112.55	Constraint over undef 'undef160 <= x_12^0' in transition:
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	Strengthening and disabling EXIT transitions...
112.32/112.55	Closed exits from l4: 3
112.32/112.55	Strengthening exit transition (result): 
112.32/112.55	<l4, end, 0 <= a_178^0 /\ 1 + len_181^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.32/112.55	Strengthening exit transition (result): 
112.32/112.55	<l4, end, 1 + a_178^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.32/112.55	
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	It's unfeasible. Removing transition: 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	Checking conditional non-termination of SCC {l4}...
112.32/112.55	EXIT TRANSITIONS:
112.32/112.55	<l4, end, 0 <= a_178^0 /\ 1 + len_181^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.32/112.55	<l4, end, 1 + a_178^0 <= 0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.32/112.55	
112.32/112.55	Solving with 1 template(s).
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.031066s
112.32/112.55	Time used: 0.030538
112.32/112.55	Improving Solution with cost 2 ...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinearGetNextSolution
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.040653s
112.32/112.55	Time used: 0.040645
112.32/112.55	
112.32/112.55	LOG: SAT solveNonLinear - Elapsed time: 0.071719s
112.32/112.55	Cost: 2; Total time: 0.071183
112.32/112.55	Minimizing number of undef constraints...
112.32/112.55	
112.32/112.55	LOG: CALL solveNonLinear
112.32/112.55	
112.32/112.55	LOG: RETURN solveNonLinear - Elapsed time: 0.021279s
112.32/112.55	Number of undef constraints reduced!
112.32/112.55	
112.32/112.55	Non-termination implied by a set of quasi-invariant(s):
112.32/112.55	Quasi-invariant at l4: 1 <= len_181^0
112.32/112.55	
112.32/112.55	Strengthening and disabling EXIT transitions...
112.32/112.55	Closed exits from l4: 1
112.32/112.55	Strengthening exit transition (result): 
112.32/112.55	<l4, end, 1 + a_178^0 <= 0 /\ 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.32/112.55	
112.32/112.55	Strengthening and disabling transitions...
112.32/112.55	
112.32/112.55	LOG: CALL solverLinear in Graph for feasibility
112.32/112.55	
112.32/112.55	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.55	Strengthening transition (result): 
112.32/112.55	<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}>
112.32/112.55	
112.32/112.55	Checking conditional non-termination of SCC {l4}...
112.32/112.55	EXIT TRANSITIONS:
112.32/112.56	<l4, end, 1 + a_178^0 <= 0 /\ 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}>
112.32/112.56	
112.32/112.56	Solving with 1 template(s).
112.32/112.56	
112.32/112.56	LOG: CALL solveNonLinearGetFirstSolution
112.32/112.56	
112.32/112.56	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.034737s
112.32/112.56	Time used: 0.034335
112.32/112.56	Improving Solution with cost 2 ...
112.32/112.56	
112.32/112.56	LOG: CALL solveNonLinearGetNextSolution
112.32/112.56	
112.32/112.56	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.083387s
112.32/112.56	Time used: 0.083377
112.32/112.56	
112.32/112.56	LOG: SAT solveNonLinear - Elapsed time: 0.118124s
112.32/112.56	Cost: 2; Total time: 0.117712
112.32/112.56	Failed at location 4: 0 <= a_178^0
112.32/112.56	Failed at location 4: 0 <= a_178^0
112.32/112.56	Before Improving: 
112.32/112.56	Quasi-invariant at l4: 0 <= a_178^0
112.32/112.56	Optimizing invariants...
112.32/112.56	
112.32/112.56	LOG: CALL solveLinear
112.32/112.56	
112.32/112.56	LOG: RETURN solveLinear - Elapsed time: 0.013147s
112.32/112.56	Remaining time after improvement: 0.997032
112.32/112.56	Minimizing number of undef constraints...
112.32/112.56	
112.32/112.56	LOG: CALL solveNonLinear
112.32/112.56	
112.32/112.56	LOG: RETURN solveNonLinear - Elapsed time: 0.007857s
112.32/112.56	Number of undef constraints reduced!
112.32/112.56	
112.32/112.56	Non-termination implied by a set of quasi-invariant(s):
112.32/112.56	Quasi-invariant at l4: 0 <= a_178^0
112.32/112.56	
112.32/112.56	Strengthening and disabling EXIT transitions...
112.32/112.56	Closed exits from l4: 1
112.32/112.56	
112.32/112.56	Strengthening and disabling transitions...
112.32/112.56	
112.32/112.56	LOG: CALL solverLinear in Graph for feasibility
112.32/112.56	
112.32/112.56	LOG: RETURN solveLinear in Graph for feasibility
112.32/112.56	Strengthening transition (result): 
112.32/112.56	<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}>
112.32/112.56	
112.32/112.56	Calling reachability with...
112.32/112.56	Transition: <l4, end, true, {all remain the same}>
112.32/112.56	Conditions: 1 + x_12^0 <= y_11^0, 1 <= len_181^0, 0 <= a_178^0, 
112.32/112.56	Transition: <l4, end, true, {all remain the same}>
112.32/112.56	Conditions: 1 + x_12^0 <= y_11^0, 1 <= len_181^0, 0 <= a_178^0, 
112.32/112.56	OPEN EXITS: 
112.32/112.56	<l4, end, 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}> (condsUp: 0 <= a_178^0)
112.32/112.56	<l4, end, 1 <= len_181^0 /\ 1 + x_12^0 <= y_11^0, {all remain the same}> (condsUp: 0 <= a_178^0)
112.32/112.56	
112.32/112.56	--- Reachability graph ---
112.32/112.56	> Graph without transitions.
112.32/112.56	
112.32/112.56	Calling reachability with...
112.32/112.56	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}>
112.32/112.56	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.32/112.56	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}>
112.32/112.56	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.32/112.56	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}>
112.32/112.56	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.32/112.56	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}>
112.32/112.56	Conditions: 1 <= len_181^0, 1 + x_12^0 <= y_11^0, 0 <= a_178^0, 
112.32/112.56	OPEN EXITS: 
112.32/112.56	<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}>
112.32/112.56	<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}>
112.32/112.56	<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}>
112.32/112.56	<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}>
112.32/112.56	
112.32/112.56	> Conditions are reachable!
112.32/112.56	
112.32/112.56	Program does NOT terminate
112.32/112.56	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found
112.32/112.56	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found
112.32/112.56	EOF