6.73/6.78	YES
6.73/6.78	
6.73/6.78	Solver Timeout: 4
6.73/6.78	Global Timeout: 300
6.73/6.78	No parsing errors!
6.73/6.78	Init Location: 0
6.73/6.78	Transitions:
6.73/6.78	<l0, l56, true>
6.73/6.78	<l1, l2, true, par{c_16^0 -> 0, e_21^0 -> 0}>
6.73/6.78	<l3, l4, ((0 + x_13^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l3, l5, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0))>
6.73/6.78	<l5, l6, (1 <= (0 + c_16^0))>
6.73/6.78	<l5, l6, ((1 + c_16^0) <= 0)>
6.73/6.78	<l7, l4, ((0 + x_13^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l7, l8, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0))>
6.73/6.78	<l8, l9, (1 <= (0 + c_16^0))>
6.73/6.78	<l8, l9, ((1 + c_16^0) <= 0)>
6.73/6.78	<l10, l4, ((0 + x_13^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l10, l4, (1 <= (0 + x_13^0)) /\ ((0 + y_15^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l10, l11, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0))>
6.73/6.78	<l11, l12, (1 <= (0 + c_16^0))>
6.73/6.78	<l11, l12, ((1 + c_16^0) <= 0)>
6.73/6.78	<l13, l4, ((0 + x_13^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l13, l4, (1 <= (0 + x_13^0)) /\ ((0 + y_15^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l13, l14, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0))>
6.73/6.78	<l14, l15, (1 <= (0 + c_16^0))>
6.73/6.78	<l14, l15, ((1 + c_16^0) <= 0)>
6.73/6.78	<l2, l4, ((0 + x_13^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l2, l4, (1 <= (0 + x_13^0)) /\ ((0 + y_15^0) <= 0), par{rt_11^0 -> (0 + st_14^0)}>
6.73/6.78	<l2, l16, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef243 = undef243) /\ (undef238 = (0 + undef243)) /\ (undef234 = undef234) /\ (0 <= (0 + undef238)) /\ ((0 + undef238) <= 0), par{nd_12^0 -> undef234, rv_17^0 -> undef238}>
6.73/6.78	<l16, l17, (2 <= (0 + c_16^0))>
6.73/6.78	<l16, l17, ((1 + c_16^0) <= 1)>
6.73/6.78	<l2, l18, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268), par{nd_12^0 -> undef268, rv_17^0 -> (0 + undef277)}>
6.73/6.78	<l18, l19, (1 <= (0 + rv_17^0))>
6.73/6.78	<l18, l19, ((1 + rv_17^0) <= 0)>
6.73/6.78	<l19, l20, true, par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0)}>
6.73/6.78	<l6, l21, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0))>
6.73/6.78	<l6, l22, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0))>
6.73/6.78	<l6, l23, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((0 + o_20^0) <= (0 + y_15^0)) /\ (((0 + o_19^0) + o_20^0) <= ((0 + x_13^0) + y_15^0)), par{e_21^0 -> 1}>
6.73/6.78	<l9, l24, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0))>
6.73/6.78	<l9, l25, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0))>
6.73/6.78	<l9, l23, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((0 + o_20^0) <= (0 + y_15^0)) /\ (((0 + o_19^0) + o_20^0) <= ((0 + x_13^0) + y_15^0)), par{e_21^0 -> 1}>
6.73/6.78	<l12, l26, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0))>
6.73/6.78	<l12, l27, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0))>
6.73/6.78	<l12, l23, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((0 + o_20^0) <= (0 + y_15^0)) /\ (((0 + o_19^0) + o_20^0) <= ((0 + x_13^0) + y_15^0)), par{e_21^0 -> 1}>
6.73/6.78	<l15, l28, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0))>
6.73/6.78	<l15, l29, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0))>
6.73/6.78	<l15, l23, (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((0 + o_20^0) <= (0 + y_15^0)) /\ (((0 + o_19^0) + o_20^0) <= ((0 + x_13^0) + y_15^0)), par{e_21^0 -> 1}>
6.73/6.78	<l21, l10, (undef454 = undef454) /\ (undef450 = (0 + undef454)) /\ (undef445 = undef445) /\ (0 <= (0 + undef450)) /\ ((0 + undef450) <= 0) /\ (undef452 = (~(2) + y_15^0)), par{nd_12^0 -> undef445, rv_18^0 -> undef450, x_13^0 -> undef452, y_15^0 -> (1 + undef452)}>
6.73/6.78	<l21, l30, (undef466 = undef466) /\ (undef457 = undef457), par{nd_12^0 -> undef457, rv_18^0 -> (0 + undef466)}>
6.73/6.78	<l30, l31, (1 <= (0 + rv_18^0))>
6.73/6.78	<l30, l31, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l31, l3, (undef498 = (~(1) + x_13^0)), par{x_13^0 -> undef498, y_15^0 -> (0 + undef498)}>
6.73/6.78	<l22, l10, (undef511 = undef511) /\ (undef507 = (0 + undef511)) /\ (undef502 = undef502) /\ (0 <= (0 + undef507)) /\ ((0 + undef507) <= 0) /\ (undef509 = (~(2) + y_15^0)), par{nd_12^0 -> undef502, rv_18^0 -> undef507, x_13^0 -> undef509, y_15^0 -> (1 + undef509)}>
6.73/6.78	<l22, l32, (undef523 = undef523) /\ (undef514 = undef514), par{nd_12^0 -> undef514, rv_18^0 -> (0 + undef523)}>
6.73/6.78	<l32, l33, (1 <= (0 + rv_18^0))>
6.73/6.78	<l32, l33, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l33, l3, (undef555 = (~(1) + x_13^0)), par{x_13^0 -> undef555, y_15^0 -> (0 + undef555)}>
6.73/6.78	<l34, l10, (undef568 = undef568) /\ (undef564 = (0 + undef568)) /\ (undef559 = undef559) /\ (0 <= (0 + undef564)) /\ ((0 + undef564) <= 0) /\ (undef566 = (~(2) + y_15^0)), par{nd_12^0 -> undef559, rv_18^0 -> undef564, x_13^0 -> undef566, y_15^0 -> (1 + undef566)}>
6.73/6.78	<l34, l35, (undef580 = undef580) /\ (undef571 = undef571), par{nd_12^0 -> undef571, rv_18^0 -> (0 + undef580)}>
6.73/6.78	<l35, l36, (1 <= (0 + rv_18^0))>
6.73/6.78	<l35, l36, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l36, l3, (undef612 = (~(1) + x_13^0)), par{x_13^0 -> undef612, y_15^0 -> (0 + undef612)}>
6.73/6.78	<l20, l13, (undef625 = undef625) /\ (undef621 = (0 + undef625)) /\ (undef616 = undef616) /\ (0 <= (0 + undef621)) /\ ((0 + undef621) <= 0) /\ (undef623 = (~(2) + y_15^0)), par{nd_12^0 -> undef616, rv_18^0 -> undef621, x_13^0 -> undef623, y_15^0 -> (1 + undef623)}>
6.73/6.78	<l20, l37, (undef637 = undef637) /\ (undef628 = undef628), par{nd_12^0 -> undef628, rv_18^0 -> (0 + undef637)}>
6.73/6.78	<l37, l38, (1 <= (0 + rv_18^0))>
6.73/6.78	<l37, l38, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l38, l7, (undef669 = (~(1) + x_13^0)), par{x_13^0 -> undef669, y_15^0 -> (0 + undef669)}>
6.73/6.78	<l24, l13, (undef682 = undef682) /\ (undef678 = (0 + undef682)) /\ (undef673 = undef673) /\ (0 <= (0 + undef678)) /\ ((0 + undef678) <= 0) /\ (undef680 = (~(2) + y_15^0)), par{nd_12^0 -> undef673, rv_18^0 -> undef678, x_13^0 -> undef680, y_15^0 -> (1 + undef680)}>
6.73/6.78	<l24, l39, (undef694 = undef694) /\ (undef685 = undef685), par{nd_12^0 -> undef685, rv_18^0 -> (0 + undef694)}>
6.73/6.78	<l39, l40, (1 <= (0 + rv_18^0))>
6.73/6.78	<l39, l40, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l40, l7, (undef726 = (~(1) + x_13^0)), par{x_13^0 -> undef726, y_15^0 -> (0 + undef726)}>
6.73/6.78	<l25, l13, (undef739 = undef739) /\ (undef735 = (0 + undef739)) /\ (undef730 = undef730) /\ (0 <= (0 + undef735)) /\ ((0 + undef735) <= 0) /\ (undef737 = (~(2) + y_15^0)), par{nd_12^0 -> undef730, rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> (1 + undef737)}>
6.73/6.78	<l25, l41, (undef751 = undef751) /\ (undef742 = undef742), par{nd_12^0 -> undef742, rv_18^0 -> (0 + undef751)}>
6.73/6.78	<l41, l42, (1 <= (0 + rv_18^0))>
6.73/6.78	<l41, l42, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l42, l7, (undef783 = (~(1) + x_13^0)), par{x_13^0 -> undef783, y_15^0 -> (0 + undef783)}>
6.73/6.78	<l26, l10, (undef796 = undef796) /\ (undef792 = (0 + undef796)) /\ (undef787 = undef787) /\ (0 <= (0 + undef792)) /\ ((0 + undef792) <= 0) /\ (undef794 = (~(2) + y_15^0)), par{nd_12^0 -> undef787, rv_18^0 -> undef792, x_13^0 -> undef794, y_15^0 -> (1 + undef794)}>
6.73/6.78	<l26, l43, (undef808 = undef808) /\ (undef799 = undef799), par{nd_12^0 -> undef799, rv_18^0 -> (0 + undef808)}>
6.73/6.78	<l43, l44, (1 <= (0 + rv_18^0))>
6.73/6.78	<l43, l44, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l44, l3, (undef840 = (~(1) + x_13^0)), par{x_13^0 -> undef840, y_15^0 -> (0 + undef840)}>
6.73/6.78	<l27, l10, (undef853 = undef853) /\ (undef849 = (0 + undef853)) /\ (undef844 = undef844) /\ (0 <= (0 + undef849)) /\ ((0 + undef849) <= 0) /\ (undef851 = (~(2) + y_15^0)), par{nd_12^0 -> undef844, rv_18^0 -> undef849, x_13^0 -> undef851, y_15^0 -> (1 + undef851)}>
6.73/6.78	<l27, l45, (undef865 = undef865) /\ (undef856 = undef856), par{nd_12^0 -> undef856, rv_18^0 -> (0 + undef865)}>
6.73/6.78	<l45, l46, (1 <= (0 + rv_18^0))>
6.73/6.78	<l45, l46, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l46, l3, (undef897 = (~(1) + x_13^0)), par{x_13^0 -> undef897, y_15^0 -> (0 + undef897)}>
6.73/6.78	<l47, l10, (undef910 = undef910) /\ (undef906 = (0 + undef910)) /\ (undef901 = undef901) /\ (0 <= (0 + undef906)) /\ ((0 + undef906) <= 0) /\ (undef908 = (~(2) + y_15^0)), par{nd_12^0 -> undef901, rv_18^0 -> undef906, x_13^0 -> undef908, y_15^0 -> (1 + undef908)}>
6.73/6.78	<l47, l48, (undef922 = undef922) /\ (undef913 = undef913), par{nd_12^0 -> undef913, rv_18^0 -> (0 + undef922)}>
6.73/6.78	<l48, l49, (1 <= (0 + rv_18^0))>
6.73/6.78	<l48, l49, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l49, l3, (undef954 = (~(1) + x_13^0)), par{x_13^0 -> undef954, y_15^0 -> (0 + undef954)}>
6.73/6.78	<l28, l13, (undef967 = undef967) /\ (undef963 = (0 + undef967)) /\ (undef958 = undef958) /\ (0 <= (0 + undef963)) /\ ((0 + undef963) <= 0) /\ (undef965 = (~(2) + y_15^0)), par{nd_12^0 -> undef958, rv_18^0 -> undef963, x_13^0 -> undef965, y_15^0 -> (1 + undef965)}>
6.73/6.78	<l28, l50, (undef979 = undef979) /\ (undef970 = undef970), par{nd_12^0 -> undef970, rv_18^0 -> (0 + undef979)}>
6.73/6.78	<l50, l51, (1 <= (0 + rv_18^0))>
6.73/6.78	<l50, l51, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l51, l7, (undef1011 = (~(1) + x_13^0)), par{x_13^0 -> undef1011, y_15^0 -> (0 + undef1011)}>
6.73/6.78	<l29, l13, (undef1024 = undef1024) /\ (undef1020 = (0 + undef1024)) /\ (undef1015 = undef1015) /\ (0 <= (0 + undef1020)) /\ ((0 + undef1020) <= 0) /\ (undef1022 = (~(2) + y_15^0)), par{nd_12^0 -> undef1015, rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> (1 + undef1022)}>
6.73/6.78	<l29, l52, (undef1036 = undef1036) /\ (undef1027 = undef1027), par{nd_12^0 -> undef1027, rv_18^0 -> (0 + undef1036)}>
6.73/6.78	<l52, l53, (1 <= (0 + rv_18^0))>
6.73/6.78	<l52, l53, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l53, l7, (undef1068 = (~(1) + x_13^0)), par{x_13^0 -> undef1068, y_15^0 -> (0 + undef1068)}>
6.73/6.78	<l17, l2, (undef1081 = undef1081) /\ (undef1077 = (0 + undef1081)) /\ (undef1072 = undef1072) /\ (0 <= (0 + undef1077)) /\ ((0 + undef1077) <= 0) /\ (undef1079 = (~(2) + y_15^0)), par{nd_12^0 -> undef1072, rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> (1 + undef1079)}>
6.73/6.78	<l17, l54, (undef1093 = undef1093) /\ (undef1084 = undef1084), par{nd_12^0 -> undef1084, rv_18^0 -> (0 + undef1093)}>
6.73/6.78	<l54, l55, (1 <= (0 + rv_18^0))>
6.73/6.78	<l54, l55, ((1 + rv_18^0) <= 0)>
6.73/6.78	<l55, l2, (undef1125 = (~(1) + x_13^0)), par{x_13^0 -> undef1125, y_15^0 -> (0 + undef1125)}>
6.73/6.78	<l56, l1, true>
6.73/6.78	
6.73/6.78	Fresh variables:
6.73/6.78	undef234, undef238, undef243, undef268, undef277, undef445, undef450, undef452, undef454, undef457, undef466, undef498, undef502, undef507, undef509, undef511, undef514, undef523, undef555, undef559, undef564, undef566, undef568, undef571, undef580, undef612, undef616, undef621, undef623, undef625, undef628, undef637, undef669, undef673, undef678, undef680, undef682, undef685, undef694, undef726, undef730, undef735, undef737, undef739, undef742, undef751, undef783, undef787, undef792, undef794, undef796, undef799, undef808, undef840, undef844, undef849, undef851, undef853, undef856, undef865, undef897, undef901, undef906, undef908, undef910, undef913, undef922, undef954, undef958, undef963, undef965, undef967, undef970, undef979, undef1011, undef1015, undef1020, undef1022, undef1024, undef1027, undef1036, undef1068, undef1072, undef1077, undef1079, undef1081, undef1084, undef1093, undef1125, 
6.73/6.78	
6.73/6.78	Undef variables:
6.73/6.78	undef234, undef238, undef243, undef268, undef277, undef445, undef450, undef452, undef454, undef457, undef466, undef498, undef502, undef507, undef509, undef511, undef514, undef523, undef555, undef559, undef564, undef566, undef568, undef571, undef580, undef612, undef616, undef621, undef623, undef625, undef628, undef637, undef669, undef673, undef678, undef680, undef682, undef685, undef694, undef726, undef730, undef735, undef737, undef739, undef742, undef751, undef783, undef787, undef792, undef794, undef796, undef799, undef808, undef840, undef844, undef849, undef851, undef853, undef856, undef865, undef897, undef901, undef906, undef908, undef910, undef913, undef922, undef954, undef958, undef963, undef965, undef967, undef970, undef979, undef1011, undef1015, undef1020, undef1022, undef1024, undef1027, undef1036, undef1068, undef1072, undef1077, undef1079, undef1081, undef1084, undef1093, undef1125, 
6.73/6.78	
6.73/6.78	Abstraction variables:
6.73/6.78	
6.73/6.78	Exit nodes:
6.73/6.78	
6.73/6.78	Accepting locations:
6.73/6.78	
6.73/6.78	Asserts:
6.73/6.78	
6.73/6.78	Preprocessed LLVMGraph
6.73/6.78	Init Location: 0
6.73/6.78	Transitions:
6.73/6.78	<l0, l2, (c_16^0 = 0)>
6.73/6.78	<l2, l4, ((0 + x_13^0) <= 0)>
6.73/6.78	<l2, l4, (1 <= (0 + x_13^0)) /\ ((0 + y_15^0) <= 0)>
6.73/6.78	<l2, l2, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef243 = undef243) /\ (undef238 = (0 + undef243)) /\ (undef234 = undef234) /\ (0 <= (0 + undef238)) /\ ((0 + undef238) <= 0) /\ ((1 + c_16^0) <= 1) /\ (undef1081 = undef1081) /\ (undef1077 = (0 + undef1081)) /\ (undef1072 = undef1072) /\ (0 <= (0 + undef1077)) /\ ((0 + undef1077) <= 0) /\ (undef1079 = (~(2) + y_15^0)), par{rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> (1 + undef1079)}>
6.73/6.78	<l2, l2, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef243 = undef243) /\ (undef238 = (0 + undef243)) /\ (undef234 = undef234) /\ (0 <= (0 + undef238)) /\ ((0 + undef238) <= 0) /\ ((1 + c_16^0) <= 1) /\ (undef1093 = undef1093) /\ (undef1084 = undef1084) /\ (1 <= (0 + (0 + undef1093))) /\ (undef1125 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef1093), x_13^0 -> undef1125, y_15^0 -> (0 + undef1125)}>
6.73/6.78	<l2, l2, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef243 = undef243) /\ (undef238 = (0 + undef243)) /\ (undef234 = undef234) /\ (0 <= (0 + undef238)) /\ ((0 + undef238) <= 0) /\ ((1 + c_16^0) <= 1) /\ (undef1093 = undef1093) /\ (undef1084 = undef1084) /\ ((1 + (0 + undef1093)) <= 0) /\ (undef1125 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef1093), x_13^0 -> undef1125, y_15^0 -> (0 + undef1125)}>
6.73/6.78	<l2, l13, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268) /\ (1 <= (0 + (0 + undef277))) /\ (undef625 = undef625) /\ (undef621 = (0 + undef625)) /\ (undef616 = undef616) /\ (0 <= (0 + undef621)) /\ ((0 + undef621) <= 0) /\ (undef623 = (~(2) + y_15^0)), par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0), rv_18^0 -> undef621, x_13^0 -> undef623, y_15^0 -> (1 + undef623)}>
6.73/6.78	<l2, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268) /\ (1 <= (0 + (0 + undef277))) /\ (undef637 = undef637) /\ (undef628 = undef628) /\ (1 <= (0 + (0 + undef637))) /\ (undef669 = (~(1) + x_13^0)), par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0), rv_18^0 -> (0 + undef637), x_13^0 -> undef669, y_15^0 -> (0 + undef669)}>
6.73/6.78	<l2, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268) /\ (1 <= (0 + (0 + undef277))) /\ (undef637 = undef637) /\ (undef628 = undef628) /\ ((1 + (0 + undef637)) <= 0) /\ (undef669 = (~(1) + x_13^0)), par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0), rv_18^0 -> (0 + undef637), x_13^0 -> undef669, y_15^0 -> (0 + undef669)}>
6.73/6.78	<l2, l13, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268) /\ ((1 + (0 + undef277)) <= 0) /\ (undef625 = undef625) /\ (undef621 = (0 + undef625)) /\ (undef616 = undef616) /\ (0 <= (0 + undef621)) /\ ((0 + undef621) <= 0) /\ (undef623 = (~(2) + y_15^0)), par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0), rv_18^0 -> undef621, x_13^0 -> undef623, y_15^0 -> (1 + undef623)}>
6.73/6.78	<l2, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268) /\ ((1 + (0 + undef277)) <= 0) /\ (undef637 = undef637) /\ (undef628 = undef628) /\ (1 <= (0 + (0 + undef637))) /\ (undef669 = (~(1) + x_13^0)), par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0), rv_18^0 -> (0 + undef637), x_13^0 -> undef669, y_15^0 -> (0 + undef669)}>
6.73/6.78	<l2, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (0 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 0) /\ (undef277 = undef277) /\ (undef268 = undef268) /\ ((1 + (0 + undef277)) <= 0) /\ (undef637 = undef637) /\ (undef628 = undef628) /\ ((1 + (0 + undef637)) <= 0) /\ (undef669 = (~(1) + x_13^0)), par{c_16^0 -> 1, o_19^0 -> (0 + x_13^0), o_20^0 -> (0 + y_15^0), rv_18^0 -> (0 + undef637), x_13^0 -> undef669, y_15^0 -> (0 + undef669)}>
6.73/6.78	<l7, l4, ((0 + x_13^0) <= 0)>
6.73/6.78	<l7, l13, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0)) /\ (undef682 = undef682) /\ (undef678 = (0 + undef682)) /\ (undef673 = undef673) /\ (0 <= (0 + undef678)) /\ ((0 + undef678) <= 0) /\ (undef680 = (~(2) + y_15^0)), par{rv_18^0 -> undef678, x_13^0 -> undef680, y_15^0 -> (1 + undef680)}>
6.73/6.78	<l7, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0)) /\ (undef694 = undef694) /\ (undef685 = undef685) /\ (1 <= (0 + (0 + undef694))) /\ (undef726 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef694), x_13^0 -> undef726, y_15^0 -> (0 + undef726)}>
6.73/6.78	<l7, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0)) /\ (undef694 = undef694) /\ (undef685 = undef685) /\ ((1 + (0 + undef694)) <= 0) /\ (undef726 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef694), x_13^0 -> undef726, y_15^0 -> (0 + undef726)}>
6.73/6.78	<l7, l13, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0)) /\ (undef739 = undef739) /\ (undef735 = (0 + undef739)) /\ (undef730 = undef730) /\ (0 <= (0 + undef735)) /\ ((0 + undef735) <= 0) /\ (undef737 = (~(2) + y_15^0)), par{rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> (1 + undef737)}>
6.73/6.78	<l7, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0)) /\ (undef751 = undef751) /\ (undef742 = undef742) /\ (1 <= (0 + (0 + undef751))) /\ (undef783 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef751), x_13^0 -> undef783, y_15^0 -> (0 + undef783)}>
6.73/6.78	<l7, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0)) /\ (undef751 = undef751) /\ (undef742 = undef742) /\ ((1 + (0 + undef751)) <= 0) /\ (undef783 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef751), x_13^0 -> undef783, y_15^0 -> (0 + undef783)}>
6.73/6.78	<l7, l23, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((0 + o_20^0) <= (0 + y_15^0)) /\ (((0 + o_19^0) + o_20^0) <= ((0 + x_13^0) + y_15^0))>
6.73/6.78	<l13, l4, ((0 + x_13^0) <= 0)>
6.73/6.78	<l13, l4, (1 <= (0 + x_13^0)) /\ ((0 + y_15^0) <= 0)>
6.73/6.78	<l13, l13, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0)) /\ (undef967 = undef967) /\ (undef963 = (0 + undef967)) /\ (undef958 = undef958) /\ (0 <= (0 + undef963)) /\ ((0 + undef963) <= 0) /\ (undef965 = (~(2) + y_15^0)), par{rv_18^0 -> undef963, x_13^0 -> undef965, y_15^0 -> (1 + undef965)}>
6.73/6.78	<l13, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0)) /\ (undef979 = undef979) /\ (undef970 = undef970) /\ (1 <= (0 + (0 + undef979))) /\ (undef1011 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef979), x_13^0 -> undef1011, y_15^0 -> (0 + undef1011)}>
6.73/6.78	<l13, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((1 + x_13^0) <= (0 + o_19^0)) /\ (undef979 = undef979) /\ (undef970 = undef970) /\ ((1 + (0 + undef979)) <= 0) /\ (undef1011 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef979), x_13^0 -> undef1011, y_15^0 -> (0 + undef1011)}>
6.73/6.78	<l13, l13, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0)) /\ (undef1024 = undef1024) /\ (undef1020 = (0 + undef1024)) /\ (undef1015 = undef1015) /\ (0 <= (0 + undef1020)) /\ ((0 + undef1020) <= 0) /\ (undef1022 = (~(2) + y_15^0)), par{rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> (1 + undef1022)}>
6.73/6.78	<l13, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0)) /\ (undef1036 = undef1036) /\ (undef1027 = undef1027) /\ (1 <= (0 + (0 + undef1036))) /\ (undef1068 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef1036), x_13^0 -> undef1068, y_15^0 -> (0 + undef1068)}>
6.73/6.78	<l13, l7, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((1 + y_15^0) <= (0 + o_20^0)) /\ (undef1036 = undef1036) /\ (undef1027 = undef1027) /\ ((1 + (0 + undef1036)) <= 0) /\ (undef1068 = (~(1) + x_13^0)), par{rv_18^0 -> (0 + undef1036), x_13^0 -> undef1068, y_15^0 -> (0 + undef1068)}>
6.73/6.78	<l13, l23, (1 <= (0 + x_13^0)) /\ (1 <= (0 + y_15^0)) /\ (1 <= ((0 + x_13^0) + y_15^0)) /\ (1 <= (0 + c_16^0)) /\ (1 <= (0 + c_16^0)) /\ ((0 + c_16^0) <= 1) /\ ((0 + o_19^0) <= (0 + x_13^0)) /\ ((0 + o_20^0) <= (0 + y_15^0)) /\ (((0 + o_19^0) + o_20^0) <= ((0 + x_13^0) + y_15^0))>
6.73/6.78	
6.73/6.78	Fresh variables:
6.73/6.78	undef234, undef238, undef243, undef268, undef277, undef445, undef450, undef452, undef454, undef457, undef466, undef498, undef502, undef507, undef509, undef511, undef514, undef523, undef555, undef559, undef564, undef566, undef568, undef571, undef580, undef612, undef616, undef621, undef623, undef625, undef628, undef637, undef669, undef673, undef678, undef680, undef682, undef685, undef694, undef726, undef730, undef735, undef737, undef739, undef742, undef751, undef783, undef787, undef792, undef794, undef796, undef799, undef808, undef840, undef844, undef849, undef851, undef853, undef856, undef865, undef897, undef901, undef906, undef908, undef910, undef913, undef922, undef954, undef958, undef963, undef965, undef967, undef970, undef979, undef1011, undef1015, undef1020, undef1022, undef1024, undef1027, undef1036, undef1068, undef1072, undef1077, undef1079, undef1081, undef1084, undef1093, undef1125, 
6.73/6.78	
6.73/6.78	Undef variables:
6.73/6.78	undef234, undef238, undef243, undef268, undef277, undef445, undef450, undef452, undef454, undef457, undef466, undef498, undef502, undef507, undef509, undef511, undef514, undef523, undef555, undef559, undef564, undef566, undef568, undef571, undef580, undef612, undef616, undef621, undef623, undef625, undef628, undef637, undef669, undef673, undef678, undef680, undef682, undef685, undef694, undef726, undef730, undef735, undef737, undef739, undef742, undef751, undef783, undef787, undef792, undef794, undef796, undef799, undef808, undef840, undef844, undef849, undef851, undef853, undef856, undef865, undef897, undef901, undef906, undef908, undef910, undef913, undef922, undef954, undef958, undef963, undef965, undef967, undef970, undef979, undef1011, undef1015, undef1020, undef1022, undef1024, undef1027, undef1036, undef1068, undef1072, undef1077, undef1079, undef1081, undef1084, undef1093, undef1125, 
6.73/6.78	
6.73/6.78	Abstraction variables:
6.73/6.78	
6.73/6.78	Exit nodes:
6.73/6.78	
6.73/6.78	Accepting locations:
6.73/6.78	
6.73/6.78	Asserts:
6.73/6.78	
6.73/6.78	*************************************************************
6.73/6.78	*******************************************************************************************
6.73/6.78	***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
6.73/6.78	*******************************************************************************************
6.73/6.78	
6.73/6.78	Init Location: 0
6.73/6.78	Graph 0:
6.73/6.78	Transitions:
6.73/6.78	Variables:
6.73/6.78	
6.73/6.78	Graph 1:
6.73/6.78	Transitions:
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	
6.73/6.78	Graph 2:
6.73/6.78	Transitions:
6.73/6.78	<l7, l13, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef678 = 0 /\ undef678 = undef682 /\ y_15^0 = 2 + undef680 /\ c_16^0 = 1, {rv_18^0 -> undef678, x_13^0 -> undef680, y_15^0 -> 1 + undef680, rest remain the same}>
6.73/6.78	<l7, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef694 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	<l7, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef694 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	<l7, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef735 = 0 /\ undef735 = undef739 /\ y_15^0 = 2 + undef737 /\ c_16^0 = 1, {rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> 1 + undef737, rest remain the same}>
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef751 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef751 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	<l13, l13, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef963 = 0 /\ undef963 = undef967 /\ y_15^0 = 2 + undef965 /\ c_16^0 = 1, {rv_18^0 -> undef963, x_13^0 -> undef965, y_15^0 -> 1 + undef965, rest remain the same}>
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef979 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef979 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	<l13, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef1020 = 0 /\ undef1020 = undef1024 /\ y_15^0 = 2 + undef1022 /\ c_16^0 = 1, {rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> 1 + undef1022, rest remain the same}>
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1036 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1036 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, o_19^0, rv_18^0, x_13^0, y_15^0, o_20^0
6.73/6.78	
6.73/6.78	Graph 3:
6.73/6.78	Transitions:
6.73/6.78	Variables:
6.73/6.78	
6.73/6.78	Graph 4:
6.73/6.78	Transitions:
6.73/6.78	Variables:
6.73/6.78	
6.73/6.78	Precedence: 
6.73/6.78	Graph 0
6.73/6.78	
6.73/6.78	Graph 1
6.73/6.78	<l0, l2, c_16^0 = 0, {all remain the same}>
6.73/6.78	
6.73/6.78	Graph 2
6.73/6.78	<l2, l13, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef277 /\ c_16^0 = 0 /\ undef621 = 0 /\ undef621 = undef625 /\ y_15^0 = 2 + undef623, {c_16^0 -> 1, o_19^0 -> x_13^0, o_20^0 -> y_15^0, rv_18^0 -> undef621, x_13^0 -> undef623, y_15^0 -> 1 + undef623, rest remain the same}>
6.73/6.78	<l2, l7, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef277 /\ 1 <= undef637 /\ c_16^0 = 0 /\ x_13^0 = 1 + undef669, {c_16^0 -> 1, o_19^0 -> x_13^0, o_20^0 -> y_15^0, rv_18^0 -> undef637, x_13^0 -> undef669, y_15^0 -> undef669, rest remain the same}>
6.73/6.78	<l2, l7, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef277 /\ 1 + undef637 <= 0 /\ c_16^0 = 0 /\ x_13^0 = 1 + undef669, {c_16^0 -> 1, o_19^0 -> x_13^0, o_20^0 -> y_15^0, rv_18^0 -> undef637, x_13^0 -> undef669, y_15^0 -> undef669, rest remain the same}>
6.73/6.78	<l2, l13, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef277 <= 0 /\ c_16^0 = 0 /\ undef621 = 0 /\ undef621 = undef625 /\ y_15^0 = 2 + undef623, {c_16^0 -> 1, o_19^0 -> x_13^0, o_20^0 -> y_15^0, rv_18^0 -> undef621, x_13^0 -> undef623, y_15^0 -> 1 + undef623, rest remain the same}>
6.73/6.78	<l2, l7, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef277 <= 0 /\ 1 <= undef637 /\ c_16^0 = 0 /\ x_13^0 = 1 + undef669, {c_16^0 -> 1, o_19^0 -> x_13^0, o_20^0 -> y_15^0, rv_18^0 -> undef637, x_13^0 -> undef669, y_15^0 -> undef669, rest remain the same}>
6.73/6.78	<l2, l7, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef277 <= 0 /\ 1 + undef637 <= 0 /\ c_16^0 = 0 /\ x_13^0 = 1 + undef669, {c_16^0 -> 1, o_19^0 -> x_13^0, o_20^0 -> y_15^0, rv_18^0 -> undef637, x_13^0 -> undef669, y_15^0 -> undef669, rest remain the same}>
6.73/6.78	
6.73/6.78	Graph 3
6.73/6.78	<l7, l23, o_19^0 + o_20^0 <= x_13^0 + y_15^0 /\ o_19^0 <= x_13^0 /\ o_20^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 1, {all remain the same}>
6.73/6.78	<l13, l23, o_19^0 + o_20^0 <= x_13^0 + y_15^0 /\ o_19^0 <= x_13^0 /\ o_20^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 1, {all remain the same}>
6.73/6.78	
6.73/6.78	Graph 4
6.73/6.78	<l2, l4, x_13^0 <= 0, {all remain the same}>
6.73/6.78	<l2, l4, y_15^0 <= 0 /\ 1 <= x_13^0, {all remain the same}>
6.73/6.78	<l7, l4, x_13^0 <= 0, {all remain the same}>
6.73/6.78	<l13, l4, x_13^0 <= 0, {all remain the same}>
6.73/6.78	<l13, l4, y_15^0 <= 0 /\ 1 <= x_13^0, {all remain the same}>
6.73/6.78	
6.73/6.78	Map Locations to Subgraph:
6.73/6.78	( 0 , 0 )
6.73/6.78	( 2 , 1 )
6.73/6.78	( 4 , 4 )
6.73/6.78	( 7 , 2 )
6.73/6.78	( 13 , 2 )
6.73/6.78	( 23 , 3 )
6.73/6.78	
6.73/6.78	*******************************************************************************************
6.73/6.78	********************************    CHECKING ASSERTIONS    ********************************
6.73/6.78	*******************************************************************************************
6.73/6.78	
6.73/6.78	Proving termination of subgraph 0
6.73/6.78	Proving termination of subgraph 1
6.73/6.78	Checking unfeasibility...
6.73/6.78	Time used: 0.010841
6.73/6.78	
6.73/6.78	Checking conditional termination of SCC {l2}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.003184s
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.065086s
6.73/6.78	Trying to remove transition: <l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025049s
6.73/6.78	Time used: 0.023662
6.73/6.78	Trying to remove transition: <l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.023990s
6.73/6.78	Time used: 0.022055
6.73/6.78	Trying to remove transition: <l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024806s
6.73/6.78	Time used: 0.022945
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.057190s
6.73/6.78	Time used: 0.054978
6.73/6.78	Improving Solution with cost 1 ...
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetNextSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.086548s
6.73/6.78	Time used: 0.086532
6.73/6.78	
6.73/6.78	LOG: SAT solveNonLinear - Elapsed time: 0.143738s
6.73/6.78	Cost: 1; Total time: 0.14151
6.73/6.78	Failed at location 2: 1 + y_15^0 <= 0
6.73/6.78	Before Improving: 
6.73/6.78	Quasi-invariant at l2: 1 + y_15^0 <= 0
6.73/6.78	Optimizing invariants...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.016626s
6.73/6.78	Remaining time after improvement: 0.993623
6.73/6.78	Termination implied by a set of quasi-invariant(s):
6.73/6.78	Quasi-invariant at l2: 1 + y_15^0 <= 0
6.73/6.78	[ Invariant Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	[ Termination Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	New Graphs: 
6.73/6.78	Calling Safety with literal 1 + y_15^0 <= 0 and entry <l0, l2, c_16^0 = 0, {all remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL check - Post:1 + y_15^0 <= 0 - Process 1
6.73/6.78	* Exit transition: <l0, l2, c_16^0 = 0, {all remain the same}>
6.73/6.78	* Postcondition  : 1 + y_15^0 <= 0
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.001113s
6.73/6.78	> Postcondition is not implied!
6.73/6.78	
6.73/6.78	LOG: RETURN check - Elapsed time: 0.001197s
6.73/6.78	INVARIANTS: 
6.73/6.78	2: 
6.73/6.78	Quasi-INVARIANTS to narrow Graph: 
6.73/6.78	2: 1 + y_15^0 <= 0 , 
6.73/6.78	Narrowing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: Narrow transition size 1
6.73/6.78	Narrowing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: Narrow transition size 1
6.73/6.78	Narrowing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: Narrow transition size 1
6.73/6.78	invGraph after Narrowing: 
6.73/6.78	Transitions:
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	Checking conditional termination of SCC {l2}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.002846s
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.061896s
6.73/6.78	Trying to remove transition: <l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024019s
6.73/6.78	Time used: 0.022141
6.73/6.78	Trying to remove transition: <l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.024325s
6.73/6.78	Time used: 0.022178
6.73/6.78	Trying to remove transition: <l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025206s
6.73/6.78	Time used: 0.023133
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.045184s
6.73/6.78	Time used: 0.042829
6.73/6.78	Improving Solution with cost 1 ...
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetNextSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.061529s
6.73/6.78	Time used: 0.061516
6.73/6.78	
6.73/6.78	LOG: SAT solveNonLinear - Elapsed time: 0.106713s
6.73/6.78	Cost: 1; Total time: 0.104345
6.73/6.78	Failed at location 2: y_15^0 <= c_16^0
6.73/6.78	Before Improving: 
6.73/6.78	Quasi-invariant at l2: y_15^0 <= c_16^0
6.73/6.78	Optimizing invariants...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.017009s
6.73/6.78	Remaining time after improvement: 0.993376
6.73/6.78	Termination implied by a set of quasi-invariant(s):
6.73/6.78	Quasi-invariant at l2: y_15^0 <= c_16^0
6.73/6.78	[ Invariant Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	[ Termination Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	> It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	New Graphs: 
6.73/6.78	Calling Safety with literal y_15^0 <= c_16^0 and entry <l0, l2, 0 <= y_15^0 /\ c_16^0 = 0, {all remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL check - Post:y_15^0 <= c_16^0 - Process 2
6.73/6.78	* Exit transition: <l0, l2, 0 <= y_15^0 /\ c_16^0 = 0, {all remain the same}>
6.73/6.78	* Postcondition  : y_15^0 <= c_16^0
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.001177s
6.73/6.78	> Postcondition is not implied!
6.73/6.78	
6.73/6.78	LOG: RETURN check - Elapsed time: 0.001264s
6.73/6.78	INVARIANTS: 
6.73/6.78	2: 
6.73/6.78	Quasi-INVARIANTS to narrow Graph: 
6.73/6.78	2: y_15^0 <= c_16^0 , 
6.73/6.78	Narrowing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: Narrow transition size 1
6.73/6.78	Narrowing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: Narrow transition size 1
6.73/6.78	Narrowing transition: 
6.73/6.78	<l2, l2, 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: Narrow transition size 1
6.73/6.78	invGraph after Narrowing: 
6.73/6.78	Transitions:
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	Checking conditional termination of SCC {l2}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.003005s
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.050743s
6.73/6.78	Trying to remove transition: <l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.025397s
6.73/6.78	Time used: 0.023419
6.73/6.78	Trying to remove transition: <l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.028513s
6.73/6.78	Time used: 0.026238
6.73/6.78	Trying to remove transition: <l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021693s
6.73/6.78	Time used: 0.019505
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.045077s
6.73/6.78	Time used: 0.042462
6.73/6.78	Improving Solution with cost 1 ...
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetNextSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.060749s
6.73/6.78	Time used: 0.060736
6.73/6.78	
6.73/6.78	LOG: SAT solveNonLinear - Elapsed time: 0.105825s
6.73/6.78	Cost: 1; Total time: 0.103198
6.73/6.78	Failed at location 2: c_16^0 + x_13^0 <= y_15^0
6.73/6.78	Before Improving: 
6.73/6.78	Quasi-invariant at l2: c_16^0 + x_13^0 <= y_15^0
6.73/6.78	Optimizing invariants...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.020489s
6.73/6.78	Quasi-invariant improved
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.007523s
6.73/6.78	Remaining time after improvement: 0.983433
6.73/6.78	Termination implied by a set of quasi-invariant(s):
6.73/6.78	Quasi-invariant at l2: c_16^0 + x_13^0 <= 1 + y_15^0
6.73/6.78	[ Invariant Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	[ Termination Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Ranking function: y_15^0
6.73/6.78	New Graphs: 
6.73/6.78	Transitions:
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 + x_13^0 <= 1 + y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	Checking conditional termination of SCC {l2}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.003679s
6.73/6.78	Ranking function: -2 + c_16^0 + x_13^0 + y_15^0
6.73/6.78	New Graphs: 
6.73/6.78	Calling Safety with literal c_16^0 + x_13^0 <= 1 + y_15^0 and entry <l0, l2, 0 <= y_15^0 /\ 1 + c_16^0 <= y_15^0 /\ c_16^0 = 0, {all remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL check - Post:c_16^0 + x_13^0 <= 1 + y_15^0 - Process 3
6.73/6.78	* Exit transition: <l0, l2, 0 <= y_15^0 /\ 1 + c_16^0 <= y_15^0 /\ c_16^0 = 0, {all remain the same}>
6.73/6.78	* Postcondition  : c_16^0 + x_13^0 <= 1 + y_15^0
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.001166s
6.73/6.78	> Postcondition is not implied!
6.73/6.78	
6.73/6.78	LOG: RETURN check - Elapsed time: 0.001270s
6.73/6.78	INVARIANTS: 
6.73/6.78	2: 
6.73/6.78	Quasi-INVARIANTS to narrow Graph: 
6.73/6.78	2: c_16^0 + x_13^0 <= 1 + y_15^0 , 
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ undef1077 = 0 /\ undef1077 = undef1081 /\ y_15^0 = 2 + undef1079, {rv_18^0 -> undef1077, x_13^0 -> undef1079, y_15^0 -> 1 + undef1079, rest remain the same}>
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1093 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	It's unfeasible. Removing transition: 
6.73/6.78	<l2, l2, 1 + c_16^0 <= y_15^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1093 <= 0 /\ c_16^0 = 0 /\ undef238 = 0 /\ undef238 = undef243 /\ x_13^0 = 1 + undef1125, {rv_18^0 -> undef1093, x_13^0 -> undef1125, y_15^0 -> undef1125, rest remain the same}>
6.73/6.78	invGraph after Narrowing: 
6.73/6.78	Transitions:
6.73/6.78	Variables:
6.73/6.78	c_16^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	Analyzing SCC {l2}...
6.73/6.78	No cycles found.
6.73/6.78	
6.73/6.78	Proving termination of subgraph 2
6.73/6.78	Checking unfeasibility...
6.73/6.78	Time used: 0.277991
6.73/6.78	
6.73/6.78	Checking conditional termination of SCC {l7, l13}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.023305s
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 2.006752s
6.73/6.78	Trying to remove transition: <l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1036 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.178058s
6.73/6.78	Time used: 0.148523
6.73/6.78	Trying to remove transition: <l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1036 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.152233s
6.73/6.78	Time used: 0.132298
6.73/6.78	Trying to remove transition: <l13, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef1020 = 0 /\ undef1020 = undef1024 /\ y_15^0 = 2 + undef1022 /\ c_16^0 = 1, {rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> 1 + undef1022, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.129623s
6.73/6.78	Time used: 0.109587
6.73/6.78	Trying to remove transition: <l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef979 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.120587s
6.73/6.78	Time used: 0.10043
6.73/6.78	Trying to remove transition: <l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef979 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.127975s
6.73/6.78	Time used: 0.111617
6.73/6.78	Trying to remove transition: <l13, l13, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef963 = 0 /\ undef963 = undef967 /\ y_15^0 = 2 + undef965 /\ c_16^0 = 1, {rv_18^0 -> undef963, x_13^0 -> undef965, y_15^0 -> 1 + undef965, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.107266s
6.73/6.78	Time used: 0.090826
6.73/6.78	Trying to remove transition: <l7, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef751 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.182470s
6.73/6.78	Time used: 0.165779
6.73/6.78	Trying to remove transition: <l7, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef751 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.168867s
6.73/6.78	Time used: 0.148106
6.73/6.78	Trying to remove transition: <l7, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef735 = 0 /\ undef735 = undef739 /\ y_15^0 = 2 + undef737 /\ c_16^0 = 1, {rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> 1 + undef737, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.168063s
6.73/6.78	Time used: 0.146999
6.73/6.78	Trying to remove transition: <l7, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef694 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.188349s
6.73/6.78	Time used: 0.136926
6.73/6.78	Trying to remove transition: <l7, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef694 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.187652s
6.73/6.78	Time used: 0.170236
6.73/6.78	Trying to remove transition: <l7, l13, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef678 = 0 /\ undef678 = undef682 /\ y_15^0 = 2 + undef680 /\ c_16^0 = 1, {rv_18^0 -> undef678, x_13^0 -> undef680, y_15^0 -> 1 + undef680, rest remain the same}>
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.127791s
6.73/6.78	Time used: 0.110435
6.73/6.78	Solving with 1 template(s).
6.73/6.78	
6.73/6.78	LOG: CALL solveNonLinearGetFirstSolution
6.73/6.78	
6.73/6.78	LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.179683s
6.73/6.78	Time used: 1.16434
6.73/6.78	
6.73/6.78	LOG: SAT solveNonLinear - Elapsed time: 1.179683s
6.73/6.78	Cost: 0; Total time: 1.16434
6.73/6.78	Termination implied by a set of invariant(s):
6.73/6.78	Invariant at l7: 1 + x_13^0 <= c_16^0 + y_15^0
6.73/6.78	Invariant at l13: x_13^0 <= 1 + y_15^0
6.73/6.78	[ Invariant Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l13, 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef678 = 0 /\ undef678 = undef682 /\ y_15^0 = 2 + undef680 /\ c_16^0 = 1, {rv_18^0 -> undef678, x_13^0 -> undef680, y_15^0 -> 1 + undef680, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef694 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef694 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l13, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef735 = 0 /\ undef735 = undef739 /\ y_15^0 = 2 + undef737 /\ c_16^0 = 1, {rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> 1 + undef737, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef751 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef751 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l13, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ x_13^0 <= 1 + y_15^0 /\ undef963 = 0 /\ undef963 = undef967 /\ y_15^0 = 2 + undef965 /\ c_16^0 = 1, {rv_18^0 -> undef963, x_13^0 -> undef965, y_15^0 -> 1 + undef965, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef979 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef979 <= 0 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ x_13^0 <= 1 + y_15^0 /\ undef1020 = 0 /\ undef1020 = undef1024 /\ y_15^0 = 2 + undef1022 /\ c_16^0 = 1, {rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> 1 + undef1022, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1036 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1036 <= 0 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	[ Termination Graph ]
6.73/6.78	Strengthening and disabling transitions...
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l13, 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef678 = 0 /\ undef678 = undef682 /\ y_15^0 = 2 + undef680 /\ c_16^0 = 1, {rv_18^0 -> undef678, x_13^0 -> undef680, y_15^0 -> 1 + undef680, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef694 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef694 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef726, {rv_18^0 -> undef694, x_13^0 -> undef726, y_15^0 -> undef726, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l13, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef735 = 0 /\ undef735 = undef739 /\ y_15^0 = 2 + undef737 /\ c_16^0 = 1, {rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> 1 + undef737, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef751 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef751 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l13, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ x_13^0 <= 1 + y_15^0 /\ undef963 = 0 /\ undef963 = undef967 /\ y_15^0 = 2 + undef965 /\ c_16^0 = 1, {rv_18^0 -> undef963, x_13^0 -> undef965, y_15^0 -> 1 + undef965, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef979 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef979 <= 0 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ x_13^0 <= 1 + y_15^0 /\ undef1020 = 0 /\ undef1020 = undef1024 /\ y_15^0 = 2 + undef1022 /\ c_16^0 = 1, {rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> 1 + undef1022, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1036 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	
6.73/6.78	LOG: CALL solverLinear in Graph for feasibility
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear in Graph for feasibility
6.73/6.78	Strengthening transition (result): 
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1036 <= 0 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	Ranking function: o_19^0 + y_15^0
6.73/6.78	New Graphs: 
6.73/6.78	Transitions:
6.73/6.78	<l7, l13, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ undef735 = 0 /\ undef735 = undef739 /\ y_15^0 = 2 + undef737 /\ c_16^0 = 1, {rv_18^0 -> undef735, x_13^0 -> undef737, y_15^0 -> 1 + undef737, rest remain the same}>
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef751 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	<l7, l7, o_19^0 <= x_13^0 /\ 1 + x_13^0 <= c_16^0 + y_15^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef751 <= 0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef783, {rv_18^0 -> undef751, x_13^0 -> undef783, y_15^0 -> undef783, rest remain the same}>
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef979 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	<l13, l7, 1 + x_13^0 <= o_19^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef979 <= 0 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1011, {rv_18^0 -> undef979, x_13^0 -> undef1011, y_15^0 -> undef1011, rest remain the same}>
6.73/6.78	<l13, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ x_13^0 <= 1 + y_15^0 /\ undef1020 = 0 /\ undef1020 = undef1024 /\ y_15^0 = 2 + undef1022 /\ c_16^0 = 1, {rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> 1 + undef1022, rest remain the same}>
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 <= undef1036 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	<l13, l7, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ 1 + undef1036 <= 0 /\ x_13^0 <= 1 + y_15^0 /\ c_16^0 = 1 /\ x_13^0 = 1 + undef1068, {rv_18^0 -> undef1036, x_13^0 -> undef1068, y_15^0 -> undef1068, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, o_19^0, o_20^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	Checking conditional termination of SCC {l7, l13}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.018284s
6.73/6.78	Ranking function: -c_16^0 - 2*o_19^0 + o_20^0 + y_15^0
6.73/6.78	New Graphs: 
6.73/6.78	Transitions:
6.73/6.78	<l13, l13, o_19^0 <= x_13^0 /\ 1 + y_15^0 <= o_20^0 /\ 1 <= x_13^0 /\ 1 <= x_13^0 + y_15^0 /\ 1 <= y_15^0 /\ x_13^0 <= 1 + y_15^0 /\ undef1020 = 0 /\ undef1020 = undef1024 /\ y_15^0 = 2 + undef1022 /\ c_16^0 = 1, {rv_18^0 -> undef1020, x_13^0 -> undef1022, y_15^0 -> 1 + undef1022, rest remain the same}>
6.73/6.78	Variables:
6.73/6.78	c_16^0, o_19^0, o_20^0, rv_18^0, x_13^0, y_15^0
6.73/6.78	Checking conditional termination of SCC {l13}...
6.73/6.78	
6.73/6.78	LOG: CALL solveLinear
6.73/6.78	
6.73/6.78	LOG: RETURN solveLinear - Elapsed time: 0.003574s
6.73/6.78	Ranking function: y_15^0
6.73/6.78	New Graphs: 
6.73/6.78	INVARIANTS: 
6.73/6.78	7: 1 + x_13^0 <= c_16^0 + y_15^0 , 
6.73/6.78	13: x_13^0 <= 1 + y_15^0 , 
6.73/6.78	Quasi-INVARIANTS to narrow Graph: 
6.73/6.78	7: 
6.73/6.78	13: 
6.73/6.78	Proving termination of subgraph 3
6.73/6.78	Analyzing SCC {l23}...
6.73/6.78	No cycles found.
6.73/6.78	
6.73/6.78	Proving termination of subgraph 4
6.73/6.78	Analyzing SCC {l4}...
6.73/6.78	No cycles found.
6.73/6.78	
6.73/6.78	Program Terminates
6.73/6.78	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 26: delete: command not found
6.73/6.78	/export/starexec/sandbox/solver/bin/starexec_run_termcomp2019_ITS: line 27: edit: command not found
6.73/6.78	EOF