2.28/2.32	YES
2.28/2.32	
2.28/2.32	Solver Timeout: 4
2.28/2.32	Global Timeout: 300
2.28/2.32	No parsing errors!
2.28/2.32	Init Location: 0
2.28/2.32	Transitions:
2.28/2.32	<l0, l11, true>
2.28/2.32	<l1, l2, (undef1 = (0 + x0^0)) /\ (undef2 = (0 + x1^0)) /\ (undef3 = (0 + x2^0)) /\ (undef4 = (0 + x3^0)), par{oldX0^0 -> undef1, oldX1^0 -> undef2, oldX2^0 -> undef3, oldX3^0 -> undef4, x0^0 -> (0 + undef1), x1^0 -> (0 + undef2), x2^0 -> (~(1) + undef3), x3^0 -> (~(1) + undef4)}>
2.28/2.32	<l3, l1, (undef13 = (0 + x0^0)) /\ (undef14 = (0 + x1^0)) /\ (undef15 = (0 + x2^0)) /\ (undef16 = (0 + x3^0)) /\ (1 <= (0 + undef15)), par{oldX0^0 -> undef13, oldX1^0 -> undef14, oldX2^0 -> undef15, oldX3^0 -> undef16, x0^0 -> (0 + undef13), x1^0 -> (0 + undef14), x2^0 -> (0 + undef15), x3^0 -> (0 + undef16)}>
2.28/2.32	<l3, l1, (undef25 = (0 + x0^0)) /\ (undef26 = (0 + x1^0)) /\ (undef27 = (0 + x2^0)) /\ (undef28 = (0 + x3^0)) /\ ((1 + undef27) <= 0), par{oldX0^0 -> undef25, oldX1^0 -> undef26, oldX2^0 -> undef27, oldX3^0 -> undef28, x0^0 -> (0 + undef25), x1^0 -> (0 + undef26), x2^0 -> (0 + undef27), x3^0 -> (0 + undef28)}>
2.28/2.32	<l3, l4, (undef37 = (0 + x0^0)) /\ (undef38 = (0 + x1^0)) /\ (undef39 = (0 + x2^0)) /\ (undef40 = (0 + x3^0)) /\ ((0 + undef39) <= 0) /\ (0 <= (0 + undef39)), par{oldX0^0 -> undef37, oldX1^0 -> undef38, oldX2^0 -> undef39, oldX3^0 -> undef40, x0^0 -> (0 + undef37), x1^0 -> (0 + undef38), x2^0 -> (0 + undef39), x3^0 -> (0 + undef40)}>
2.28/2.32	<l5, l6, (undef49 = (0 + x0^0)) /\ (undef50 = (0 + x1^0)) /\ (undef51 = (0 + x2^0)) /\ (undef52 = (0 + x3^0)) /\ ((0 + undef52) <= 0), par{oldX0^0 -> undef49, oldX1^0 -> undef50, oldX2^0 -> undef51, oldX3^0 -> undef52, x0^0 -> (0 + undef49), x1^0 -> (0 + undef50), x2^0 -> (0 + undef51), x3^0 -> (0 + undef52)}>
2.28/2.32	<l5, l6, (undef61 = (0 + x0^0)) /\ (undef62 = (0 + x1^0)) /\ (undef63 = (0 + x2^0)) /\ (undef64 = (0 + x3^0)) /\ ((0 + undef63) <= 0), par{oldX0^0 -> undef61, oldX1^0 -> undef62, oldX2^0 -> undef63, oldX3^0 -> undef64, x0^0 -> (0 + undef61), x1^0 -> (0 + undef62), x2^0 -> (0 + undef63), x3^0 -> (0 + undef64)}>
2.28/2.32	<l5, l3, (undef73 = (0 + x0^0)) /\ (undef74 = (0 + x1^0)) /\ (undef75 = (0 + x2^0)) /\ (undef76 = (0 + x3^0)) /\ (1 <= (0 + undef75)) /\ (1 <= (0 + undef76)), par{oldX0^0 -> undef73, oldX1^0 -> undef74, oldX2^0 -> undef75, oldX3^0 -> undef76, x0^0 -> (0 + undef73), x1^0 -> (0 + undef74), x2^0 -> (0 + undef75), x3^0 -> (0 + undef76)}>
2.28/2.32	<l4, l2, (undef85 = (0 + x0^0)) /\ (undef86 = (0 + x1^0)) /\ (undef88 = (0 + x3^0)), par{oldX0^0 -> undef85, oldX1^0 -> undef86, oldX2^0 -> (0 + x2^0), oldX3^0 -> undef88, x0^0 -> (0 + undef85), x1^0 -> (1 + undef86), x2^0 -> (0 + undef85), x3^0 -> (0 + undef88)}>
2.28/2.32	<l7, l5, (undef97 = (0 + x0^0)) /\ (undef98 = (0 + x1^0)) /\ (undef99 = (0 + x2^0)) /\ (undef100 = (0 + x3^0)) /\ (1 <= (0 + undef99)), par{oldX0^0 -> undef97, oldX1^0 -> undef98, oldX2^0 -> undef99, oldX3^0 -> undef100, x0^0 -> (0 + undef97), x1^0 -> (0 + undef98), x2^0 -> (0 + undef99), x3^0 -> (0 + undef100)}>
2.28/2.32	<l7, l5, (undef109 = (0 + x0^0)) /\ (undef110 = (0 + x1^0)) /\ (undef111 = (0 + x2^0)) /\ (undef112 = (0 + x3^0)) /\ ((1 + undef111) <= 0), par{oldX0^0 -> undef109, oldX1^0 -> undef110, oldX2^0 -> undef111, oldX3^0 -> undef112, x0^0 -> (0 + undef109), x1^0 -> (0 + undef110), x2^0 -> (0 + undef111), x3^0 -> (0 + undef112)}>
2.28/2.32	<l7, l4, (undef121 = (0 + x0^0)) /\ (undef122 = (0 + x1^0)) /\ (undef123 = (0 + x2^0)) /\ (undef124 = (0 + x3^0)) /\ ((0 + undef123) <= 0) /\ (0 <= (0 + undef123)), par{oldX0^0 -> undef121, oldX1^0 -> undef122, oldX2^0 -> undef123, oldX3^0 -> undef124, x0^0 -> (0 + undef121), x1^0 -> (0 + undef122), x2^0 -> (0 + undef123), x3^0 -> (0 + undef124)}>
2.28/2.32	<l6, l8, (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{oldX0^0 -> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> undef137, oldX5^0 -> undef138, oldX6^0 -> undef139, oldX7^0 -> undef140, x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l2, l7, (undef145 = (0 + x0^0)) /\ (undef146 = (0 + x1^0)) /\ (undef147 = (0 + x2^0)) /\ (undef148 = (0 + x3^0)) /\ (1 <= (0 + undef145)), par{oldX0^0 -> undef145, oldX1^0 -> undef146, oldX2^0 -> undef147, oldX3^0 -> undef148, x0^0 -> (0 + undef145), x1^0 -> (0 + undef146), x2^0 -> (0 + undef147), x3^0 -> (0 + undef148)}>
2.28/2.32	<l2, l6, (undef157 = (0 + x0^0)) /\ (undef158 = (0 + x1^0)) /\ (undef159 = (0 + x2^0)) /\ (undef160 = (0 + x3^0)) /\ ((0 + undef157) <= 0), par{oldX0^0 -> undef157, oldX1^0 -> undef158, oldX2^0 -> undef159, oldX3^0 -> undef160, x0^0 -> (0 + undef157), x1^0 -> (0 + undef158), x2^0 -> (0 + undef159), x3^0 -> (0 + undef160)}>
2.28/2.32	<l9, l2, (undef173 = undef173) /\ (undef174 = undef174), par{oldX0^0 -> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> undef173, oldX5^0 -> undef174, x0^0 -> (0 + undef173), x1^0 -> 0, x2^0 -> (0 + undef173), x3^0 -> (0 + undef174)}>
2.28/2.32	<l10, l9, (undef185 = undef185) /\ (undef186 = undef186) /\ (undef187 = undef187) /\ (undef188 = undef188), par{oldX0^0 -> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> undef185, oldX5^0 -> undef186, oldX6^0 -> undef187, oldX7^0 -> undef188, x0^0 -> (0 + undef185), x1^0 -> (0 + undef186), x2^0 -> (0 + undef187), x3^0 -> (0 + undef188)}>
2.28/2.32	<l10, l1, true>
2.28/2.32	<l10, l3, true>
2.28/2.32	<l10, l5, true>
2.28/2.32	<l10, l4, true>
2.28/2.32	<l10, l7, true>
2.28/2.32	<l10, l6, true>
2.28/2.32	<l10, l2, true>
2.28/2.32	<l10, l9, true>
2.28/2.32	<l10, l8, true>
2.28/2.32	<l11, l10, true>
2.28/2.32	
2.28/2.32	Fresh variables:
2.28/2.32	undef1, undef2, undef3, undef4, undef13, undef14, undef15, undef16, undef25, undef26, undef27, undef28, undef37, undef38, undef39, undef40, undef49, undef50, undef51, undef52, undef61, undef62, undef63, undef64, undef73, undef74, undef75, undef76, undef85, undef86, undef88, undef97, undef98, undef99, undef100, undef109, undef110, undef111, undef112, undef121, undef122, undef123, undef124, undef137, undef138, undef139, undef140, undef145, undef146, undef147, undef148, undef157, undef158, undef159, undef160, undef173, undef174, undef185, undef186, undef187, undef188, 
2.28/2.32	
2.28/2.32	Undef variables:
2.28/2.32	undef1, undef2, undef3, undef4, undef13, undef14, undef15, undef16, undef25, undef26, undef27, undef28, undef37, undef38, undef39, undef40, undef49, undef50, undef51, undef52, undef61, undef62, undef63, undef64, undef73, undef74, undef75, undef76, undef85, undef86, undef88, undef97, undef98, undef99, undef100, undef109, undef110, undef111, undef112, undef121, undef122, undef123, undef124, undef137, undef138, undef139, undef140, undef145, undef146, undef147, undef148, undef157, undef158, undef159, undef160, undef173, undef174, undef185, undef186, undef187, undef188, 
2.28/2.32	
2.28/2.32	Abstraction variables:
2.28/2.32	
2.28/2.32	Exit nodes:
2.28/2.32	
2.28/2.32	Accepting locations:
2.28/2.32	
2.28/2.32	Asserts:
2.28/2.32	
2.28/2.32	Preprocessed LLVMGraph
2.28/2.32	Init Location: 0
2.28/2.32	Transitions:
2.28/2.32	<l0, l2, (undef185 = undef185) /\ (undef186 = undef186) /\ (undef187 = undef187) /\ (undef188 = undef188) /\ (undef173 = undef173) /\ (undef174 = undef174), par{x0^0 -> (0 + undef173), x1^0 -> 0, x2^0 -> (0 + undef173), x3^0 -> (0 + undef174)}>
2.28/2.32	<l0, l2, (undef1 = (0 + x0^0)) /\ (undef2 = (0 + x1^0)) /\ (undef3 = (0 + x2^0)) /\ (undef4 = (0 + x3^0)), par{x0^0 -> (0 + undef1), x1^0 -> (0 + undef2), x2^0 -> (~(1) + undef3), x3^0 -> (~(1) + undef4)}>
2.28/2.32	<l0, l3, true>
2.28/2.32	<l0, l8, (undef49 = (0 + x0^0)) /\ (undef50 = (0 + x1^0)) /\ (undef51 = (0 + x2^0)) /\ (undef52 = (0 + x3^0)) /\ ((0 + undef52) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l0, l8, (undef61 = (0 + x0^0)) /\ (undef62 = (0 + x1^0)) /\ (undef63 = (0 + x2^0)) /\ (undef64 = (0 + x3^0)) /\ ((0 + undef63) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l0, l3, (undef73 = (0 + x0^0)) /\ (undef74 = (0 + x1^0)) /\ (undef75 = (0 + x2^0)) /\ (undef76 = (0 + x3^0)) /\ (1 <= (0 + undef75)) /\ (1 <= (0 + undef76)), par{x0^0 -> (0 + undef73), x1^0 -> (0 + undef74), x2^0 -> (0 + undef75), x3^0 -> (0 + undef76)}>
2.28/2.32	<l0, l2, (undef85 = (0 + x0^0)) /\ (undef86 = (0 + x1^0)) /\ (undef88 = (0 + x3^0)), par{x0^0 -> (0 + undef85), x1^0 -> (1 + undef86), x2^0 -> (0 + undef85), x3^0 -> (0 + undef88)}>
2.28/2.32	<l0, l8, (undef97 = (0 + x0^0)) /\ (undef98 = (0 + x1^0)) /\ (undef99 = (0 + x2^0)) /\ (undef100 = (0 + x3^0)) /\ (1 <= (0 + undef99)) /\ (undef49 = (0 + (0 + undef97))) /\ (undef50 = (0 + (0 + undef98))) /\ (undef51 = (0 + (0 + undef99))) /\ (undef52 = (0 + (0 + undef100))) /\ ((0 + undef52) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l0, l3, (undef97 = (0 + x0^0)) /\ (undef98 = (0 + x1^0)) /\ (undef99 = (0 + x2^0)) /\ (undef100 = (0 + x3^0)) /\ (1 <= (0 + undef99)) /\ (undef73 = (0 + (0 + undef97))) /\ (undef74 = (0 + (0 + undef98))) /\ (undef75 = (0 + (0 + undef99))) /\ (undef76 = (0 + (0 + undef100))) /\ (1 <= (0 + undef75)) /\ (1 <= (0 + undef76)), par{x0^0 -> (0 + undef73), x1^0 -> (0 + undef74), x2^0 -> (0 + undef75), x3^0 -> (0 + undef76)}>
2.28/2.32	<l0, l8, (undef109 = (0 + x0^0)) /\ (undef110 = (0 + x1^0)) /\ (undef111 = (0 + x2^0)) /\ (undef112 = (0 + x3^0)) /\ ((1 + undef111) <= 0) /\ (undef49 = (0 + (0 + undef109))) /\ (undef50 = (0 + (0 + undef110))) /\ (undef51 = (0 + (0 + undef111))) /\ (undef52 = (0 + (0 + undef112))) /\ ((0 + undef52) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l0, l8, (undef109 = (0 + x0^0)) /\ (undef110 = (0 + x1^0)) /\ (undef111 = (0 + x2^0)) /\ (undef112 = (0 + x3^0)) /\ ((1 + undef111) <= 0) /\ (undef61 = (0 + (0 + undef109))) /\ (undef62 = (0 + (0 + undef110))) /\ (undef63 = (0 + (0 + undef111))) /\ (undef64 = (0 + (0 + undef112))) /\ ((0 + undef63) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l0, l2, (undef121 = (0 + x0^0)) /\ (undef122 = (0 + x1^0)) /\ (undef123 = (0 + x2^0)) /\ (undef124 = (0 + x3^0)) /\ ((0 + undef123) <= 0) /\ (0 <= (0 + undef123)) /\ (undef85 = (0 + (0 + undef121))) /\ (undef86 = (0 + (0 + undef122))) /\ (undef88 = (0 + (0 + undef124))), par{x0^0 -> (0 + undef85), x1^0 -> (1 + undef86), x2^0 -> (0 + undef85), x3^0 -> (0 + undef88)}>
2.28/2.32	<l0, l8, (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l0, l2, true>
2.28/2.32	<l0, l2, (undef173 = undef173) /\ (undef174 = undef174), par{x0^0 -> (0 + undef173), x1^0 -> 0, x2^0 -> (0 + undef173), x3^0 -> (0 + undef174)}>
2.28/2.32	<l0, l8, true>
2.28/2.32	<l2, l8, (undef145 = (0 + x0^0)) /\ (undef146 = (0 + x1^0)) /\ (undef147 = (0 + x2^0)) /\ (undef148 = (0 + x3^0)) /\ (1 <= (0 + undef145)) /\ (undef97 = (0 + (0 + undef145))) /\ (undef98 = (0 + (0 + undef146))) /\ (undef99 = (0 + (0 + undef147))) /\ (undef100 = (0 + (0 + undef148))) /\ (1 <= (0 + undef99)) /\ (undef49 = (0 + (0 + undef97))) /\ (undef50 = (0 + (0 + undef98))) /\ (undef51 = (0 + (0 + undef99))) /\ (undef52 = (0 + (0 + undef100))) /\ ((0 + undef52) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l2, l3, (undef145 = (0 + x0^0)) /\ (undef146 = (0 + x1^0)) /\ (undef147 = (0 + x2^0)) /\ (undef148 = (0 + x3^0)) /\ (1 <= (0 + undef145)) /\ (undef97 = (0 + (0 + undef145))) /\ (undef98 = (0 + (0 + undef146))) /\ (undef99 = (0 + (0 + undef147))) /\ (undef100 = (0 + (0 + undef148))) /\ (1 <= (0 + undef99)) /\ (undef73 = (0 + (0 + undef97))) /\ (undef74 = (0 + (0 + undef98))) /\ (undef75 = (0 + (0 + undef99))) /\ (undef76 = (0 + (0 + undef100))) /\ (1 <= (0 + undef75)) /\ (1 <= (0 + undef76)), par{x0^0 -> (0 + undef73), x1^0 -> (0 + undef74), x2^0 -> (0 + undef75), x3^0 -> (0 + undef76)}>
2.28/2.32	<l2, l8, (undef145 = (0 + x0^0)) /\ (undef146 = (0 + x1^0)) /\ (undef147 = (0 + x2^0)) /\ (undef148 = (0 + x3^0)) /\ (1 <= (0 + undef145)) /\ (undef109 = (0 + (0 + undef145))) /\ (undef110 = (0 + (0 + undef146))) /\ (undef111 = (0 + (0 + undef147))) /\ (undef112 = (0 + (0 + undef148))) /\ ((1 + undef111) <= 0) /\ (undef49 = (0 + (0 + undef109))) /\ (undef50 = (0 + (0 + undef110))) /\ (undef51 = (0 + (0 + undef111))) /\ (undef52 = (0 + (0 + undef112))) /\ ((0 + undef52) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l2, l8, (undef145 = (0 + x0^0)) /\ (undef146 = (0 + x1^0)) /\ (undef147 = (0 + x2^0)) /\ (undef148 = (0 + x3^0)) /\ (1 <= (0 + undef145)) /\ (undef109 = (0 + (0 + undef145))) /\ (undef110 = (0 + (0 + undef146))) /\ (undef111 = (0 + (0 + undef147))) /\ (undef112 = (0 + (0 + undef148))) /\ ((1 + undef111) <= 0) /\ (undef61 = (0 + (0 + undef109))) /\ (undef62 = (0 + (0 + undef110))) /\ (undef63 = (0 + (0 + undef111))) /\ (undef64 = (0 + (0 + undef112))) /\ ((0 + undef63) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l2, l2, (undef145 = (0 + x0^0)) /\ (undef146 = (0 + x1^0)) /\ (undef147 = (0 + x2^0)) /\ (undef148 = (0 + x3^0)) /\ (1 <= (0 + undef145)) /\ (undef121 = (0 + (0 + undef145))) /\ (undef122 = (0 + (0 + undef146))) /\ (undef123 = (0 + (0 + undef147))) /\ (undef124 = (0 + (0 + undef148))) /\ ((0 + undef123) <= 0) /\ (0 <= (0 + undef123)) /\ (undef85 = (0 + (0 + undef121))) /\ (undef86 = (0 + (0 + undef122))) /\ (undef88 = (0 + (0 + undef124))), par{x0^0 -> (0 + undef85), x1^0 -> (1 + undef86), x2^0 -> (0 + undef85), x3^0 -> (0 + undef88)}>
2.28/2.32	<l2, l8, (undef157 = (0 + x0^0)) /\ (undef158 = (0 + x1^0)) /\ (undef159 = (0 + x2^0)) /\ (undef160 = (0 + x3^0)) /\ ((0 + undef157) <= 0) /\ (undef137 = undef137) /\ (undef138 = undef138) /\ (undef139 = undef139) /\ (undef140 = undef140), par{x0^0 -> (0 + undef137), x1^0 -> (0 + undef138), x2^0 -> (0 + undef139), x3^0 -> (0 + undef140)}>
2.28/2.32	<l3, l2, (undef13 = (0 + x0^0)) /\ (undef14 = (0 + x1^0)) /\ (undef15 = (0 + x2^0)) /\ (undef16 = (0 + x3^0)) /\ (1 <= (0 + undef15)) /\ (undef1 = (0 + (0 + undef13))) /\ (undef2 = (0 + (0 + undef14))) /\ (undef3 = (0 + (0 + undef15))) /\ (undef4 = (0 + (0 + undef16))), par{x0^0 -> (0 + undef1), x1^0 -> (0 + undef2), x2^0 -> (~(1) + undef3), x3^0 -> (~(1) + undef4)}>
2.28/2.32	<l3, l2, (undef25 = (0 + x0^0)) /\ (undef26 = (0 + x1^0)) /\ (undef27 = (0 + x2^0)) /\ (undef28 = (0 + x3^0)) /\ ((1 + undef27) <= 0) /\ (undef1 = (0 + (0 + undef25))) /\ (undef2 = (0 + (0 + undef26))) /\ (undef3 = (0 + (0 + undef27))) /\ (undef4 = (0 + (0 + undef28))), par{x0^0 -> (0 + undef1), x1^0 -> (0 + undef2), x2^0 -> (~(1) + undef3), x3^0 -> (~(1) + undef4)}>
2.28/2.32	<l3, l2, (undef37 = (0 + x0^0)) /\ (undef38 = (0 + x1^0)) /\ (undef39 = (0 + x2^0)) /\ (undef40 = (0 + x3^0)) /\ ((0 + undef39) <= 0) /\ (0 <= (0 + undef39)) /\ (undef85 = (0 + (0 + undef37))) /\ (undef86 = (0 + (0 + undef38))) /\ (undef88 = (0 + (0 + undef40))), par{x0^0 -> (0 + undef85), x1^0 -> (1 + undef86), x2^0 -> (0 + undef85), x3^0 -> (0 + undef88)}>
2.28/2.32	
2.28/2.32	Fresh variables:
2.28/2.32	undef1, undef2, undef3, undef4, undef13, undef14, undef15, undef16, undef25, undef26, undef27, undef28, undef37, undef38, undef39, undef40, undef49, undef50, undef51, undef52, undef61, undef62, undef63, undef64, undef73, undef74, undef75, undef76, undef85, undef86, undef88, undef97, undef98, undef99, undef100, undef109, undef110, undef111, undef112, undef121, undef122, undef123, undef124, undef137, undef138, undef139, undef140, undef145, undef146, undef147, undef148, undef157, undef158, undef159, undef160, undef173, undef174, undef185, undef186, undef187, undef188, 
2.28/2.32	
2.28/2.32	Undef variables:
2.28/2.32	undef1, undef2, undef3, undef4, undef13, undef14, undef15, undef16, undef25, undef26, undef27, undef28, undef37, undef38, undef39, undef40, undef49, undef50, undef51, undef52, undef61, undef62, undef63, undef64, undef73, undef74, undef75, undef76, undef85, undef86, undef88, undef97, undef98, undef99, undef100, undef109, undef110, undef111, undef112, undef121, undef122, undef123, undef124, undef137, undef138, undef139, undef140, undef145, undef146, undef147, undef148, undef157, undef158, undef159, undef160, undef173, undef174, undef185, undef186, undef187, undef188, 
2.28/2.32	
2.28/2.32	Abstraction variables:
2.28/2.32	
2.28/2.32	Exit nodes:
2.28/2.32	
2.28/2.32	Accepting locations:
2.28/2.32	
2.28/2.32	Asserts:
2.28/2.32	
2.28/2.32	*************************************************************
2.28/2.32	*******************************************************************************************
2.28/2.32	***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
2.28/2.32	*******************************************************************************************
2.28/2.32	
2.28/2.32	Init Location: 0
2.28/2.32	Graph 0:
2.28/2.32	Transitions:
2.28/2.32	Variables:
2.28/2.32	
2.28/2.32	Graph 1:
2.28/2.32	Transitions:
2.28/2.32	<l2, l3, 1 <= undef75 /\ 1 <= undef76 /\ 1 <= undef99 /\ 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef73 = undef97 /\ undef74 = undef98 /\ undef75 = undef99 /\ undef76 = undef100 /\ undef97 = undef145 /\ undef98 = undef146 /\ undef99 = undef147 /\ undef100 = undef148, {x0^0 -> undef73, x1^0 -> undef74, x2^0 -> undef75, x3^0 -> undef76, rest remain the same}>
2.28/2.32	<l2, l2, 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef85 = undef121 /\ undef86 = undef122 /\ undef88 = undef124 /\ undef121 = undef145 /\ undef122 = undef146 /\ undef123 = 0 /\ undef123 = undef147 /\ undef124 = undef148, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	<l3, l2, 1 <= undef15 /\ x0^0 = undef13 /\ x1^0 = undef14 /\ x2^0 = undef15 /\ x3^0 = undef16 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	<l3, l2, 1 + undef27 <= 0 /\ x0^0 = undef25 /\ x1^0 = undef26 /\ x2^0 = undef27 /\ x3^0 = undef28 /\ undef1 = undef25 /\ undef2 = undef26 /\ undef3 = undef27 /\ undef4 = undef28, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	<l3, l2, x0^0 = undef37 /\ x1^0 = undef38 /\ x2^0 = undef39 /\ x3^0 = undef40 /\ undef37 = undef85 /\ undef38 = undef86 /\ undef39 = 0 /\ undef40 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	Variables:
2.28/2.32	x0^0, x1^0, x2^0, x3^0
2.28/2.32	
2.28/2.32	Graph 2:
2.28/2.32	Transitions:
2.28/2.32	Variables:
2.28/2.32	
2.28/2.32	Precedence: 
2.28/2.32	Graph 0
2.28/2.32	
2.28/2.32	Graph 1
2.28/2.32	<l0, l2, true, {x0^0 -> undef173, x1^0 -> 0, x2^0 -> undef173, x3^0 -> undef174, rest remain the same}>
2.28/2.32	<l0, l2, x0^0 = undef1 /\ x1^0 = undef2 /\ x2^0 = undef3 /\ x3^0 = undef4, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	<l0, l3, true, {all remain the same}>
2.28/2.32	<l0, l3, 1 <= undef75 /\ 1 <= undef76 /\ x0^0 = undef73 /\ x1^0 = undef74 /\ x2^0 = undef75 /\ x3^0 = undef76, {x0^0 -> undef73, x1^0 -> undef74, x2^0 -> undef75, x3^0 -> undef76, rest remain the same}>
2.28/2.32	<l0, l2, x0^0 = undef85 /\ x1^0 = undef86 /\ x3^0 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	<l0, l3, 1 <= undef75 /\ 1 <= undef76 /\ 1 <= undef99 /\ x0^0 = undef97 /\ x1^0 = undef98 /\ x2^0 = undef99 /\ x3^0 = undef100 /\ undef73 = undef97 /\ undef74 = undef98 /\ undef75 = undef99 /\ undef76 = undef100, {x0^0 -> undef73, x1^0 -> undef74, x2^0 -> undef75, x3^0 -> undef76, rest remain the same}>
2.28/2.32	<l0, l2, x0^0 = undef121 /\ x1^0 = undef122 /\ x2^0 = undef123 /\ x3^0 = undef124 /\ undef85 = undef121 /\ undef86 = undef122 /\ undef88 = undef124 /\ undef123 = 0, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	<l0, l2, true, {all remain the same}>
2.28/2.32	<l0, l2, true, {x0^0 -> undef173, x1^0 -> 0, x2^0 -> undef173, x3^0 -> undef174, rest remain the same}>
2.28/2.32	
2.28/2.32	Graph 2
2.28/2.32	<l0, l8, undef52 <= 0 /\ x0^0 = undef49 /\ x1^0 = undef50 /\ x2^0 = undef51 /\ x3^0 = undef52, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l0, l8, undef63 <= 0 /\ x0^0 = undef61 /\ x1^0 = undef62 /\ x2^0 = undef63 /\ x3^0 = undef64, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l0, l8, undef52 <= 0 /\ 1 <= undef99 /\ x0^0 = undef97 /\ x1^0 = undef98 /\ x2^0 = undef99 /\ x3^0 = undef100 /\ undef49 = undef97 /\ undef50 = undef98 /\ undef51 = undef99 /\ undef52 = undef100, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l0, l8, undef52 <= 0 /\ 1 + undef111 <= 0 /\ x0^0 = undef109 /\ x1^0 = undef110 /\ x2^0 = undef111 /\ x3^0 = undef112 /\ undef49 = undef109 /\ undef50 = undef110 /\ undef51 = undef111 /\ undef52 = undef112, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l0, l8, undef63 <= 0 /\ 1 + undef111 <= 0 /\ x0^0 = undef109 /\ x1^0 = undef110 /\ x2^0 = undef111 /\ x3^0 = undef112 /\ undef61 = undef109 /\ undef62 = undef110 /\ undef63 = undef111 /\ undef64 = undef112, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l0, l8, true, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l0, l8, true, {all remain the same}>
2.28/2.32	<l2, l8, undef52 <= 0 /\ 1 <= undef99 /\ 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef49 = undef97 /\ undef50 = undef98 /\ undef51 = undef99 /\ undef52 = undef100 /\ undef97 = undef145 /\ undef98 = undef146 /\ undef99 = undef147 /\ undef100 = undef148, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l2, l8, undef52 <= 0 /\ 1 + undef111 <= 0 /\ 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef49 = undef109 /\ undef50 = undef110 /\ undef51 = undef111 /\ undef52 = undef112 /\ undef109 = undef145 /\ undef110 = undef146 /\ undef111 = undef147 /\ undef112 = undef148, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l2, l8, undef63 <= 0 /\ 1 + undef111 <= 0 /\ 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef61 = undef109 /\ undef62 = undef110 /\ undef63 = undef111 /\ undef64 = undef112 /\ undef109 = undef145 /\ undef110 = undef146 /\ undef111 = undef147 /\ undef112 = undef148, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	<l2, l8, undef157 <= 0 /\ x0^0 = undef157 /\ x1^0 = undef158 /\ x2^0 = undef159 /\ x3^0 = undef160, {x0^0 -> undef137, x1^0 -> undef138, x2^0 -> undef139, x3^0 -> undef140, rest remain the same}>
2.28/2.32	
2.28/2.32	Map Locations to Subgraph:
2.28/2.32	( 0 , 0 )
2.28/2.32	( 2 , 1 )
2.28/2.32	( 3 , 1 )
2.28/2.32	( 8 , 2 )
2.28/2.32	
2.28/2.32	*******************************************************************************************
2.28/2.32	********************************    CHECKING ASSERTIONS    ********************************
2.28/2.32	*******************************************************************************************
2.28/2.32	
2.28/2.32	Proving termination of subgraph 0
2.28/2.32	Proving termination of subgraph 1
2.28/2.32	Checking unfeasibility...
2.28/2.32	Time used: 0.028023
2.28/2.32	
2.28/2.32	Checking conditional termination of SCC {l2, l3}...
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.009975s
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.129280s
2.28/2.32	Trying to remove transition: <l3, l2, x0^0 = undef37 /\ x1^0 = undef38 /\ x2^0 = undef39 /\ x3^0 = undef40 /\ undef37 = undef85 /\ undef38 = undef86 /\ undef39 = 0 /\ undef40 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	Solving with 1 template(s).
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetFirstSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.035952s
2.28/2.32	Time used: 0.02622
2.28/2.32	Trying to remove transition: <l3, l2, 1 + undef27 <= 0 /\ x0^0 = undef25 /\ x1^0 = undef26 /\ x2^0 = undef27 /\ x3^0 = undef28 /\ undef1 = undef25 /\ undef2 = undef26 /\ undef3 = undef27 /\ undef4 = undef28, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	Solving with 1 template(s).
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetFirstSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.033424s
2.28/2.32	Time used: 0.028102
2.28/2.32	Trying to remove transition: <l3, l2, 1 <= undef15 /\ x0^0 = undef13 /\ x1^0 = undef14 /\ x2^0 = undef15 /\ x3^0 = undef16 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	Solving with 1 template(s).
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetFirstSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.043171s
2.28/2.32	Time used: 0.037788
2.28/2.32	Trying to remove transition: <l2, l2, 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef85 = undef121 /\ undef86 = undef122 /\ undef88 = undef124 /\ undef121 = undef145 /\ undef122 = undef146 /\ undef123 = 0 /\ undef123 = undef147 /\ undef124 = undef148, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	Solving with 1 template(s).
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetFirstSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.074930s
2.28/2.32	Time used: 0.069516
2.28/2.32	Trying to remove transition: <l2, l3, 1 <= undef75 /\ 1 <= undef76 /\ 1 <= undef99 /\ 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef73 = undef97 /\ undef74 = undef98 /\ undef75 = undef99 /\ undef76 = undef100 /\ undef97 = undef145 /\ undef98 = undef146 /\ undef99 = undef147 /\ undef100 = undef148, {x0^0 -> undef73, x1^0 -> undef74, x2^0 -> undef75, x3^0 -> undef76, rest remain the same}>
2.28/2.32	Solving with 1 template(s).
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetFirstSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.039034s
2.28/2.32	Time used: 0.033369
2.28/2.32	Solving with 1 template(s).
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetFirstSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.124424s
2.28/2.32	Time used: 0.117931
2.28/2.32	Improving Solution with cost 1 ...
2.28/2.32	
2.28/2.32	LOG: CALL solveNonLinearGetNextSolution
2.28/2.32	
2.28/2.32	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.290336s
2.28/2.32	Time used: 0.290203
2.28/2.32	
2.28/2.32	LOG: SAT solveNonLinear - Elapsed time: 0.414760s
2.28/2.32	Cost: 1; Total time: 0.408134
2.28/2.32	Failed at location 3: 0 <= 1 + x2^0 + x3^0
2.28/2.32	Before Improving: 
2.28/2.32	Quasi-invariant at l3: 0 <= 1 + x2^0 + x3^0
2.28/2.32	Optimizing invariants...
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.058216s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030182s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.029979s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030422s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030243s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030191s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030297s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030327s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030363s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030410s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030428s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030396s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030420s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030556s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030645s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030721s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030697s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030710s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030885s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.031030s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030804s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.031587s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030965s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030942s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030683s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.031038s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030842s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030738s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030636s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030611s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030665s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030769s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030773s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.033832s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.035960s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030966s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.031117s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.031384s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.030965s
2.28/2.32	Quasi-invariant improved
2.28/2.32	
2.28/2.32	LOG: CALL solveLinear
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear - Elapsed time: 0.027484s
2.28/2.32	Remaining time after improvement: -5e-06
2.28/2.32	Termination implied by a set of quasi-invariant(s):
2.28/2.32	Quasi-invariant at l3: 0 <= 41 + x2^0 + x3^0
2.28/2.32	[ Invariant Graph ]
2.28/2.32	Strengthening and disabling transitions...
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	Strengthening transition (result): 
2.28/2.32	<l3, l2, 1 <= undef15 /\ 0 <= 41 + x2^0 + x3^0 /\ x0^0 = undef13 /\ x1^0 = undef14 /\ x2^0 = undef15 /\ x3^0 = undef16 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	Strengthening transition (result): 
2.28/2.32	<l3, l2, 1 + undef27 <= 0 /\ 0 <= 41 + x2^0 + x3^0 /\ x0^0 = undef25 /\ x1^0 = undef26 /\ x2^0 = undef27 /\ x3^0 = undef28 /\ undef1 = undef25 /\ undef2 = undef26 /\ undef3 = undef27 /\ undef4 = undef28, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	Strengthening transition (result): 
2.28/2.32	<l3, l2, 0 <= 41 + x2^0 + x3^0 /\ x0^0 = undef37 /\ x1^0 = undef38 /\ x2^0 = undef39 /\ x3^0 = undef40 /\ undef37 = undef85 /\ undef38 = undef86 /\ undef39 = 0 /\ undef40 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.32	[ Termination Graph ]
2.28/2.32	Strengthening and disabling transitions...
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	Strengthening transition (result): 
2.28/2.32	<l3, l2, 1 <= undef15 /\ 0 <= 41 + x2^0 + x3^0 /\ x0^0 = undef13 /\ x1^0 = undef14 /\ x2^0 = undef15 /\ x3^0 = undef16 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	Strengthening transition (result): 
2.28/2.32	<l3, l2, 1 + undef27 <= 0 /\ 0 <= 41 + x2^0 + x3^0 /\ x0^0 = undef25 /\ x1^0 = undef26 /\ x2^0 = undef27 /\ x3^0 = undef28 /\ undef1 = undef25 /\ undef2 = undef26 /\ undef3 = undef27 /\ undef4 = undef28, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.32	
2.28/2.32	LOG: CALL solverLinear in Graph for feasibility
2.28/2.32	
2.28/2.32	LOG: RETURN solveLinear in Graph for feasibility
2.28/2.32	Strengthening transition (result): 
2.28/2.32	<l3, l2, 0 <= 41 + x2^0 + x3^0 /\ x0^0 = undef37 /\ x1^0 = undef38 /\ x2^0 = undef39 /\ x3^0 = undef40 /\ undef37 = undef85 /\ undef38 = undef86 /\ undef39 = 0 /\ undef40 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	Ranking function: 40 + x3^0
2.28/2.33	It's unfeasible after collapsing. Removing transition: 
2.28/2.33	<l2, l2, 1 <= undef75 /\ 1 <= undef76 /\ 1 <= undef99 /\ 1 <= undef145 /\ 0 <= 41 + undef75 + undef76 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef37 = undef73 /\ undef37 = undef85 /\ undef38 = undef74 /\ undef38 = undef86 /\ undef39 = 0 /\ undef39 = undef75 /\ undef40 = undef76 /\ undef40 = undef88 /\ undef73 = undef97 /\ undef74 = undef98 /\ undef75 = undef99 /\ undef76 = undef100 /\ undef97 = undef145 /\ undef98 = undef146 /\ undef99 = undef147 /\ undef100 = undef148, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	New Graphs: 
2.28/2.33	Transitions:
2.28/2.33	<l2, l2, 1 <= undef15 /\ 1 <= undef75 /\ 1 <= undef76 /\ 1 <= undef99 /\ 1 <= undef145 /\ 0 <= 41 + undef75 + undef76 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16 /\ undef13 = undef73 /\ undef14 = undef74 /\ undef15 = undef75 /\ undef16 = undef76 /\ undef73 = undef97 /\ undef74 = undef98 /\ undef75 = undef99 /\ undef76 = undef100 /\ undef97 = undef145 /\ undef98 = undef146 /\ undef99 = undef147 /\ undef100 = undef148, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.33	<l2, l2, 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef85 = undef121 /\ undef86 = undef122 /\ undef88 = undef124 /\ undef121 = undef145 /\ undef122 = undef146 /\ undef123 = 0 /\ undef123 = undef147 /\ undef124 = undef148, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	Variables:
2.28/2.33	x0^0, x1^0, x2^0, x3^0
2.28/2.33	Checking conditional termination of SCC {l2}...
2.28/2.33	
2.28/2.33	LOG: CALL solveLinear
2.28/2.33	
2.28/2.33	LOG: RETURN solveLinear - Elapsed time: 0.006997s
2.28/2.33	Ranking function: -5 + 5*x3^0
2.28/2.33	New Graphs: 
2.28/2.33	Transitions:
2.28/2.33	<l2, l2, 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef85 = undef121 /\ undef86 = undef122 /\ undef88 = undef124 /\ undef121 = undef145 /\ undef122 = undef146 /\ undef123 = 0 /\ undef123 = undef147 /\ undef124 = undef148, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	Variables:
2.28/2.33	x0^0, x1^0, x2^0, x3^0
2.28/2.33	Checking conditional termination of SCC {l2}...
2.28/2.33	
2.28/2.33	LOG: CALL solveLinear
2.28/2.33	
2.28/2.33	LOG: RETURN solveLinear - Elapsed time: 0.002717s
2.28/2.33	Ranking function: -x2^0
2.28/2.33	New Graphs: 
2.28/2.33	Calling Safety with literal 0 <= 41 + x2^0 + x3^0 and entry <l0, l3, true, {all remain the same}>
2.28/2.33	
2.28/2.33	LOG: CALL check - Post:0 <= 41 + x2^0 + x3^0 - Process 1
2.28/2.33	* Exit transition: <l0, l3, true, {all remain the same}>
2.28/2.33	* Postcondition  : 0 <= 41 + x2^0 + x3^0
2.28/2.33	
2.28/2.33	LOG: CALL solveLinear
2.28/2.33	
2.28/2.33	LOG: RETURN solveLinear - Elapsed time: 0.001257s
2.28/2.33	> Postcondition is not implied!
2.28/2.33	
2.28/2.33	LOG: RETURN check - Elapsed time: 0.001344s
2.28/2.33	INVARIANTS: 
2.28/2.33	3: 
2.28/2.33	Quasi-INVARIANTS to narrow Graph: 
2.28/2.33	3: 0 <= 41 + x2^0 + x3^0 , 
2.28/2.33	It's unfeasible. Removing transition: 
2.28/2.33	<l2, l3, 1 <= undef75 /\ 1 <= undef76 /\ 1 <= undef99 /\ 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef73 = undef97 /\ undef74 = undef98 /\ undef75 = undef99 /\ undef76 = undef100 /\ undef97 = undef145 /\ undef98 = undef146 /\ undef99 = undef147 /\ undef100 = undef148, {x0^0 -> undef73, x1^0 -> undef74, x2^0 -> undef75, x3^0 -> undef76, rest remain the same}>
2.28/2.33	Narrowing transition: 
2.28/2.33	<l2, l2, 1 <= undef145 /\ x0^0 = undef145 /\ x1^0 = undef146 /\ x2^0 = undef147 /\ x3^0 = undef148 /\ undef85 = undef121 /\ undef86 = undef122 /\ undef88 = undef124 /\ undef121 = undef145 /\ undef122 = undef146 /\ undef123 = 0 /\ undef123 = undef147 /\ undef124 = undef148, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	Narrowing transition: 
2.28/2.33	<l3, l2, 1 <= undef15 /\ x0^0 = undef13 /\ x1^0 = undef14 /\ x2^0 = undef15 /\ x3^0 = undef16 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.33	
2.28/2.33	LOG: Narrow transition size 1
2.28/2.33	Narrowing transition: 
2.28/2.33	<l3, l2, 1 + undef27 <= 0 /\ x0^0 = undef25 /\ x1^0 = undef26 /\ x2^0 = undef27 /\ x3^0 = undef28 /\ undef1 = undef25 /\ undef2 = undef26 /\ undef3 = undef27 /\ undef4 = undef28, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.33	
2.28/2.33	LOG: Narrow transition size 1
2.28/2.33	Narrowing transition: 
2.28/2.33	<l3, l2, x0^0 = undef37 /\ x1^0 = undef38 /\ x2^0 = undef39 /\ x3^0 = undef40 /\ undef37 = undef85 /\ undef38 = undef86 /\ undef39 = 0 /\ undef40 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	
2.28/2.33	LOG: Narrow transition size 1
2.28/2.33	invGraph after Narrowing: 
2.28/2.33	Transitions:
2.28/2.33	<l3, l2, 1 <= undef15 /\ 42 + x2^0 + x3^0 <= 0 /\ x0^0 = undef13 /\ x1^0 = undef14 /\ x2^0 = undef15 /\ x3^0 = undef16 /\ undef1 = undef13 /\ undef2 = undef14 /\ undef3 = undef15 /\ undef4 = undef16, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.33	<l3, l2, 1 + undef27 <= 0 /\ 42 + x2^0 + x3^0 <= 0 /\ x0^0 = undef25 /\ x1^0 = undef26 /\ x2^0 = undef27 /\ x3^0 = undef28 /\ undef1 = undef25 /\ undef2 = undef26 /\ undef3 = undef27 /\ undef4 = undef28, {x0^0 -> undef1, x1^0 -> undef2, x2^0 -> -1 + undef3, x3^0 -> -1 + undef4, rest remain the same}>
2.28/2.33	<l3, l2, 42 + x2^0 + x3^0 <= 0 /\ x0^0 = undef37 /\ x1^0 = undef38 /\ x2^0 = undef39 /\ x3^0 = undef40 /\ undef37 = undef85 /\ undef38 = undef86 /\ undef39 = 0 /\ undef40 = undef88, {x0^0 -> undef85, x1^0 -> 1 + undef86, x2^0 -> undef85, x3^0 -> undef88, rest remain the same}>
2.28/2.33	Variables:
2.28/2.33	x0^0, x1^0, x2^0, x3^0
2.28/2.33	Proving termination of subgraph 2
2.28/2.33	Analyzing SCC {l8}...
2.28/2.33	No cycles found.
2.28/2.33	
2.28/2.33	Program Terminates
2.28/2.33	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found
2.28/2.33	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found
2.28/2.33	EOF