NO

Solver Timeout: 4
Global Timeout: 300
No parsing errors!
Init Location: 0
Transitions:
<l0, l35, true>
<l1, l2, (undef3 = undef3) /\ (undef25 = undef25) /\ (undef8 = undef8), par{head_13^0 -> undef3, l_27^0 -> undef8, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef25}>
<l2, l3, (1 <= (0 + c_28^0))>
<l2, l3, ((1 + c_28^0) <= 0)>
<l3, l4, (undef132 = (0 + c_28^0)) /\ (undef118 = (0 + undef132)) /\ (undef123 = undef123) /\ (undef124 = undef124) /\ (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= 1) /\ ((0 + head_13^0) <= (0 + l_27^0)) /\ ((0 + l_27^0) <= (0 + head_13^0)) /\ ((0 + c_28^0) <= (0 + undef118)) /\ ((0 + undef118) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef132)) /\ ((0 + undef132) <= (0 + c_28^0)) /\ ((0 + undef118) <= (0 + undef132)) /\ ((0 + undef132) <= (0 + undef118)) /\ ((0 + rcd_46^0) <= (0 + undef123)) /\ ((0 + undef123) <= (0 + rcd_46^0)) /\ ((0 + rcd_56^0) <= (0 + undef124)) /\ ((0 + undef124) <= (0 + rcd_56^0)), par{r_29^0 -> undef118, rcd_226^0 -> undef123, rcd_227^0 -> undef124, t_30^0 -> undef132}>
<l4, l5, (1 <= (0 + c_28^0))>
<l4, l5, ((1 + c_28^0) <= 0)>
<l5, l6, (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= 1) /\ (undef231 = undef231) /\ ((0 + undef231) <= (0 + rcd_227^0)) /\ ((0 + rcd_227^0) <= (0 + undef231)) /\ (undef230 = undef230) /\ ((0 + undef230) <= (0 + rcd_226^0)) /\ ((0 + rcd_226^0) <= (0 + undef230)), par{rcd_46^0 -> undef230, rcd_56^0 -> undef231}>
<l6, l1, true>
<l7, l8, (undef283 = undef283) /\ (undef305 = undef305) /\ (undef288 = undef288), par{head_13^0 -> undef283, l_27^0 -> undef288, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305}>
<l8, l9, (1 <= (0 + c_28^0))>
<l8, l9, ((1 + c_28^0) <= 0)>
<l9, l10, (undef412 = (0 + c_28^0)) /\ (undef398 = (0 + undef412)) /\ (undef397 = undef397) /\ (undef402 = undef402) /\ ((0 + head_13^0) <= (0 + l_27^0)) /\ ((0 + l_27^0) <= (0 + head_13^0)) /\ ((0 + c_28^0) <= (0 + undef398)) /\ ((0 + undef398) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef412)) /\ ((0 + undef412) <= (0 + c_28^0)) /\ ((0 + undef398) <= (0 + undef412)) /\ ((0 + undef412) <= (0 + undef398)) /\ ((0 + r_42^0) <= (0 + undef397)) /\ ((0 + undef397) <= (0 + r_42^0)) /\ ((0 + rcd_46^0) <= (0 + undef402)) /\ ((0 + undef402) <= (0 + rcd_46^0)), par{r_163^0 -> undef397, r_29^0 -> undef398, rcd_164^0 -> undef402, t_30^0 -> undef412}>
<l10, l11, (1 <= (0 + c_28^0))>
<l10, l11, ((1 + c_28^0) <= 0)>
<l11, l12, (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ (2 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ (undef510 = undef510) /\ ((0 + undef510) <= (0 + rcd_164^0)) /\ ((0 + rcd_164^0) <= (0 + undef510)) /\ (undef504 = undef504) /\ ((0 + undef504) <= (0 + r_163^0)) /\ ((0 + r_163^0) <= (0 + undef504)), par{r_42^0 -> undef504, rcd_46^0 -> undef510}>
<l12, l7, true>
<l13, l14, (undef598 = undef598) /\ ((0 + length_32^0) <= (0 + i_33^0)) /\ (undef599 = (0 + head_35^0)) /\ (undef597 = (0 + undef599)) /\ (undef569 = undef569) /\ (undef567 = undef567) /\ (undef589 = undef589) /\ (undef564 = undef564) /\ (undef584 = undef584) /\ (undef591 = undef591) /\ (undef590 = undef590) /\ (undef583 = undef583) /\ (undef596 = (0 + head_13^0)) /\ (undef573 = 0) /\ (0 <= (0 + undef573)) /\ ((0 + undef573) <= 0) /\ (1 <= (0 + undef598)) /\ ((0 + undef598) <= 1) /\ ((0 + head_13^0) <= (0 + undef596)) /\ ((0 + undef596) <= (0 + head_13^0)) /\ (1 <= (0 + undef598)) /\ ((0 + undef598) <= 1) /\ (undef563 = undef563) /\ (undef585 = undef585) /\ (undef568 = undef568), par{head_13^0 -> undef563, head_35^0 -> undef564, i_33^0 -> undef567, l_27^0 -> undef568, length_32^0 -> undef569, r_29^0 -> undef573, result_11^0 -> undef583, result_dot_SLAyer_malloc_sdv_special_RETURN_VALUE_36^0 -> undef584, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef585, temp0_34^0 -> undef589, temp_38^0 -> undef590, tmp_37^0 -> undef591}>
<l14, l15, (1 <= (0 + c_28^0))>
<l14, l15, ((1 + c_28^0) <= 0)>
<l15, l16, (undef696 = (0 + c_28^0)) /\ (undef682 = (0 + undef696)) /\ (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= 1) /\ ((0 + head_13^0) <= (0 + l_27^0)) /\ ((0 + l_27^0) <= (0 + head_13^0)) /\ ((0 + c_28^0) <= (0 + undef682)) /\ ((0 + undef682) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef696)) /\ ((0 + undef696) <= (0 + c_28^0)) /\ ((0 + undef682) <= (0 + undef696)) /\ ((0 + undef696) <= (0 + undef682)), par{r_29^0 -> undef682, t_30^0 -> undef696}>
<l16, l17, (1 <= (0 + c_28^0))>
<l16, l17, ((1 + c_28^0) <= 0)>
<l17, l18, (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= 1) /\ (undef777 = undef777) /\ (undef799 = undef799) /\ (undef782 = undef782), par{head_13^0 -> undef777, l_27^0 -> undef782, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef799}>
<l18, l19, (1 <= (0 + c_28^0))>
<l18, l19, ((1 + c_28^0) <= 0)>
<l19, l20, (undef906 = (0 + c_28^0)) /\ (undef892 = (0 + undef906)) /\ (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= 1) /\ ((0 + head_13^0) <= (0 + l_27^0)) /\ ((0 + l_27^0) <= (0 + head_13^0)) /\ ((0 + c_28^0) <= (0 + undef892)) /\ ((0 + undef892) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef906)) /\ ((0 + undef906) <= (0 + c_28^0)) /\ ((0 + undef892) <= (0 + undef906)) /\ ((0 + undef906) <= (0 + undef892)), par{r_29^0 -> undef892, t_30^0 -> undef906}>
<l20, l21, (1 <= (0 + c_28^0))>
<l20, l21, ((1 + c_28^0) <= 0)>
<l21, l1, (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= 1)>
<l13, l22, (undef1044 = undef1044) /\ (undef1043 = undef1043) /\ (undef1041 = undef1041) /\ ((1 + i_33^0) <= (0 + length_32^0)) /\ (undef1050 = (0 + temp_38^0)) /\ (undef1049 = undef1049) /\ (undef1023 = (0 + undef1050)) /\ (undef1026 = (1 + i_33^0)) /\ (2 <= (0 + undef1026)) /\ ((0 + undef1026) <= 2) /\ ((0 + undef1044) <= (0 + length_32^0)) /\ ((0 + length_32^0) <= (0 + undef1044)) /\ ((0 + undef1023) <= (0 + undef1043)) /\ ((0 + undef1043) <= (0 + undef1023)) /\ ((0 + undef1023) <= (0 + undef1050)) /\ ((0 + undef1050) <= (0 + undef1023)) /\ ((0 + undef1043) <= (0 + undef1050)) /\ ((0 + undef1050) <= (0 + undef1043)) /\ (1 <= (0 + length_32^0)) /\ (2 <= (0 + length_32^0)), par{head_35^0 -> undef1023, i_33^0 -> undef1026, rcd_70^0 -> undef1041, result_dot_SLAyer_malloc_sdv_special_RETURN_VALUE_36^0 -> undef1043, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, tmp_37^0 -> undef1050}>
<l22, l23, (0 <= (0 + i_33^0)) /\ (undef1092 = undef1092) /\ ((0 + length_32^0) <= (0 + i_33^0)) /\ (undef1093 = (0 + head_35^0)) /\ (undef1091 = (0 + undef1093)) /\ (undef1063 = undef1063) /\ (undef1061 = undef1061) /\ (undef1083 = undef1083) /\ (undef1058 = undef1058) /\ (undef1078 = undef1078) /\ (undef1085 = undef1085) /\ (undef1084 = undef1084) /\ (undef1077 = undef1077) /\ (undef1090 = (0 + head_13^0)) /\ (undef1067 = 0) /\ (0 <= (0 + undef1067)) /\ ((0 + undef1067) <= 0) /\ ((0 + head_13^0) <= (0 + undef1090)) /\ ((0 + undef1090) <= (0 + head_13^0)) /\ (1 <= (0 + undef1092)) /\ (2 <= (0 + undef1092)) /\ ((0 + undef1092) <= (0 + i_120^0)) /\ (0 <= (0 + i_120^0)) /\ (undef1057 = undef1057) /\ (undef1079 = undef1079) /\ (undef1062 = undef1062), par{head_13^0 -> undef1057, head_35^0 -> undef1058, i_33^0 -> undef1061, l_27^0 -> undef1062, length_32^0 -> undef1063, r_29^0 -> undef1067, result_11^0 -> undef1077, result_dot_SLAyer_malloc_sdv_special_RETURN_VALUE_36^0 -> undef1078, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1079, temp0_34^0 -> undef1083, temp_38^0 -> undef1084, tmp_37^0 -> undef1085}>
<l23, l24, (1 <= (0 + c_28^0))>
<l23, l24, ((1 + c_28^0) <= 0)>
<l24, l25, (undef1190 = (0 + c_28^0)) /\ (undef1176 = (0 + undef1190)) /\ ((0 + head_13^0) <= (0 + l_27^0)) /\ ((0 + l_27^0) <= (0 + head_13^0)) /\ ((0 + c_28^0) <= (0 + undef1176)) /\ ((0 + undef1176) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef1190)) /\ ((0 + undef1190) <= (0 + c_28^0)) /\ ((0 + undef1176) <= (0 + undef1190)) /\ ((0 + undef1190) <= (0 + undef1176)), par{r_29^0 -> undef1176, t_30^0 -> undef1190}>
<l25, l26, (1 <= (0 + c_28^0))>
<l25, l26, ((1 + c_28^0) <= 0)>
<l26, l27, (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ (2 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ ((0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0) <= (0 + i_120^0)) /\ (undef1271 = undef1271) /\ (undef1293 = undef1293) /\ (undef1276 = undef1276), par{head_13^0 -> undef1271, l_27^0 -> undef1276, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293}>
<l27, l28, (1 <= (0 + c_28^0))>
<l27, l28, ((1 + c_28^0) <= 0)>
<l28, l29, (undef1400 = (0 + c_28^0)) /\ (undef1386 = (0 + undef1400)) /\ ((0 + head_13^0) <= (0 + l_27^0)) /\ ((0 + l_27^0) <= (0 + head_13^0)) /\ ((0 + c_28^0) <= (0 + undef1386)) /\ ((0 + undef1386) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef1400)) /\ ((0 + undef1400) <= (0 + c_28^0)) /\ ((0 + undef1386) <= (0 + undef1400)) /\ ((0 + undef1400) <= (0 + undef1386)), par{r_29^0 -> undef1386, t_30^0 -> undef1400}>
<l29, l30, (1 <= (0 + c_28^0))>
<l29, l30, ((1 + c_28^0) <= 0)>
<l30, l7, (1 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0)) /\ (2 <= (0 + result_dot_nondet_sdv_special_RETURN_VALUE_14^0))>
<l22, l31, (0 <= (0 + i_33^0)) /\ (undef1528 = undef1528) /\ (undef1518 = undef1518) /\ ((1 + i_33^0) <= (0 + length_32^0)) /\ (undef1544 = (0 + temp_38^0)) /\ (undef1543 = undef1543) /\ (undef1520 = (1 + i_33^0)) /\ (undef1529 = undef1529) /\ ((0 + undef1520) <= (1 + undef1518)) /\ ((1 + undef1518) <= (0 + undef1520)) /\ ((0 + undef1518) <= (~(1) + undef1520)) /\ ((~(1) + undef1520) <= (0 + undef1518)) /\ ((0 + rcd_46^0) <= (0 + undef1529)) /\ ((0 + undef1529) <= (0 + rcd_46^0)) /\ ((1 + undef1518) <= (0 + length_32^0)) /\ (undef1533 = undef1533) /\ ((0 + undef1533) <= (0 + undef1529)) /\ ((0 + undef1529) <= (0 + undef1533)), par{head_35^0 -> (0 + undef1544), i_111^0 -> undef1518, i_33^0 -> undef1520, rcd_105^0 -> undef1528, rcd_113^0 -> undef1529, rcd_46^0 -> undef1533, temp_38^0 -> undef1543, tmp_37^0 -> undef1544}>
<l31, l22, true>
<l32, l13, (undef1608 = undef1608) /\ (undef1607 = undef1607) /\ ((1 + i_33^0) <= (0 + length_32^0)) /\ (undef1614 = (0 + temp_38^0)) /\ (undef1613 = undef1613) /\ (undef1587 = (0 + undef1614)) /\ (undef1590 = (1 + i_33^0)) /\ (1 <= (0 + undef1590)) /\ ((0 + undef1590) <= 1) /\ ((0 + undef1608) <= (0 + length_32^0)) /\ ((0 + length_32^0) <= (0 + undef1608)) /\ ((0 + undef1587) <= (0 + undef1607)) /\ ((0 + undef1607) <= (0 + undef1587)) /\ ((0 + undef1587) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1587)) /\ ((0 + undef1607) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1607)) /\ (1 <= (0 + length_32^0)), par{head_35^0 -> undef1587, i_33^0 -> undef1590, result_dot_SLAyer_malloc_sdv_special_RETURN_VALUE_36^0 -> undef1607, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1608, temp_38^0 -> undef1613, tmp_37^0 -> undef1614}>
<l32, l33, (undef1661 = undef1661) /\ (undef1654 = undef1654) /\ ((0 + length_32^0) <= (0 + i_33^0)) /\ (undef1663 = (0 + head_35^0)) /\ (undef1659 = (0 + undef1663)) /\ (undef1627 = undef1627) /\ (undef1625 = undef1625) /\ (undef1647 = undef1647) /\ (undef1622 = undef1622) /\ (undef1642 = undef1642) /\ (undef1649 = undef1649) /\ (undef1648 = undef1648) /\ (undef1660 = undef1660) /\ (undef1657 = (0 + head_13^0)) /\ (undef1658 = 0) /\ (0 <= (0 + undef1654)) /\ ((0 + undef1654) <= 0) /\ (0 <= (0 + undef1658)) /\ ((0 + undef1658) <= 0) /\ ((0 + head_13^0) <= (0 + undef1657)) /\ ((0 + undef1657) <= (0 + head_13^0)) /\ ((0 + undef1661) <= 0) /\ (undef1643 = undef1643) /\ (0 <= (0 + undef1654)) /\ ((0 + undef1654) <= 0) /\ (undef1626 = undef1626) /\ (undef1619 = undef1619) /\ (undef1631 = undef1631) /\ (undef1645 = undef1645) /\ (undef1664 = (0 + lt_17^0)) /\ (undef1655 = 0) /\ (undef1667 = (0 + undef1664)) /\ (undef1669 = (0 + undef1655)) /\ (undef1665 = (0 + undef1667)) /\ (0 <= (0 + lt_17^0)) /\ ((0 + lt_17^0) <= 0) /\ (0 <= (0 + undef1664)) /\ ((0 + undef1664) <= 0) /\ (0 <= (0 + undef1655)) /\ ((0 + undef1655) <= 0) /\ (0 <= (0 + undef1667)) /\ ((0 + undef1667) <= 0) /\ (0 <= (0 + undef1669)) /\ ((0 + undef1669) <= 0) /\ (0 <= (0 + undef1665)) /\ ((0 + undef1665) <= 0) /\ ((0 + lt_17^0) <= (0 + undef1664)) /\ ((0 + undef1664) <= (0 + lt_17^0)) /\ ((0 + undef1664) <= (0 + undef1667)) /\ ((0 + undef1667) <= (0 + undef1664)) /\ ((0 + undef1655) <= (0 + undef1669)) /\ ((0 + undef1669) <= (0 + undef1655)) /\ ((0 + undef1667) <= (0 + undef1665)) /\ ((0 + undef1665) <= (0 + undef1667)) /\ ((0 + undef1643) <= 0) /\ ((0 + undef1669) <= (0 + undef1665)) /\ ((0 + undef1665) <= (0 + undef1669)) /\ (undef1668 = undef1668) /\ (undef1670 = undef1670) /\ (undef1666 = undef1666) /\ (undef1662 = undef1662) /\ (undef1656 = undef1656) /\ (undef1650 = undef1650) /\ (undef1620 = undef1620) /\ (undef1652 = undef1652) /\ (undef1653 = undef1653) /\ (undef1651 = undef1651) /\ (undef1644 = undef1644) /\ (undef1628 = undef1628), par{c_28^0 -> undef1619, ct_20^0 -> undef1620, head_35^0 -> undef1622, i_33^0 -> undef1625, l_27^0 -> undef1626, length_32^0 -> undef1627, lt_17^0 -> undef1628, r_29^0 -> undef1631, result_11^0 -> (0 + temp0_18^0), result_dot_SLAyer_malloc_sdv_special_RETURN_VALUE_36^0 -> undef1642, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1643, t_24^0 -> undef1644, t_30^0 -> undef1645, temp0_34^0 -> undef1647, temp_38^0 -> undef1648, tmp_37^0 -> undef1649, x_19^0 -> undef1650, x_23^0 -> undef1651, x_SLAM_f_21^0 -> undef1652, y_22^0 -> undef1653}>
<l34, l32, (undef1706 = undef1706) /\ (undef1695 = (0 + undef1706)) /\ (undef1681 = undef1681) /\ (undef1679 = (0 + undef1695)) /\ (undef1674 = 0) /\ (undef1677 = 0) /\ (0 <= (0 + undef1677)) /\ ((0 + undef1677) <= 0) /\ (0 <= (0 + undef1674)) /\ ((0 + undef1674) <= 0) /\ ((0 + undef1695) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1695)), par{head_35^0 -> undef1674, i_33^0 -> undef1677, length_32^0 -> undef1679, nondet_12^0 -> undef1681, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1695}>
<l35, l34, true>

Fresh variables:
undef3, undef8, undef25, undef118, undef123, undef124, undef132, undef230, undef231, undef283, undef288, undef305, undef397, undef398, undef402, undef412, undef504, undef510, undef563, undef564, undef567, undef568, undef569, undef573, undef583, undef584, undef585, undef589, undef590, undef591, undef596, undef597, undef598, undef599, undef682, undef696, undef777, undef782, undef799, undef892, undef906, undef1023, undef1026, undef1041, undef1043, undef1044, undef1049, undef1050, undef1057, undef1058, undef1061, undef1062, undef1063, undef1067, undef1077, undef1078, undef1079, undef1083, undef1084, undef1085, undef1090, undef1091, undef1092, undef1093, undef1176, undef1190, undef1271, undef1276, undef1293, undef1386, undef1400, undef1518, undef1520, undef1528, undef1529, undef1533, undef1543, undef1544, undef1587, undef1590, undef1607, undef1608, undef1613, undef1614, undef1619, undef1620, undef1622, undef1625, undef1626, undef1627, undef1628, undef1631, undef1642, undef1643, undef1644, undef1645, undef1647, undef1648, undef1649, undef1650, undef1651, undef1652, undef1653, undef1654, undef1655, undef1656, undef1657, undef1658, undef1659, undef1660, undef1661, undef1662, undef1663, undef1664, undef1665, undef1666, undef1667, undef1668, undef1669, undef1670, undef1674, undef1677, undef1679, undef1681, undef1695, undef1706, 

Undef variables:
undef3, undef8, undef25, undef118, undef123, undef124, undef132, undef230, undef231, undef283, undef288, undef305, undef397, undef398, undef402, undef412, undef504, undef510, undef563, undef564, undef567, undef568, undef569, undef573, undef583, undef584, undef585, undef589, undef590, undef591, undef596, undef597, undef598, undef599, undef682, undef696, undef777, undef782, undef799, undef892, undef906, undef1023, undef1026, undef1041, undef1043, undef1044, undef1049, undef1050, undef1057, undef1058, undef1061, undef1062, undef1063, undef1067, undef1077, undef1078, undef1079, undef1083, undef1084, undef1085, undef1090, undef1091, undef1092, undef1093, undef1176, undef1190, undef1271, undef1276, undef1293, undef1386, undef1400, undef1518, undef1520, undef1528, undef1529, undef1533, undef1543, undef1544, undef1587, undef1590, undef1607, undef1608, undef1613, undef1614, undef1619, undef1620, undef1622, undef1625, undef1626, undef1627, undef1628, undef1631, undef1642, undef1643, undef1644, undef1645, undef1647, undef1648, undef1649, undef1650, undef1651, undef1652, undef1653, undef1654, undef1655, undef1656, undef1657, undef1658, undef1659, undef1660, undef1661, undef1662, undef1663, undef1664, undef1665, undef1666, undef1667, undef1668, undef1669, undef1670, undef1674, undef1677, undef1679, undef1681, undef1695, undef1706, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

Preprocessed LLVMGraph
Init Location: 0
Transitions:
<l0, l1, (undef1706 = undef1706) /\ (undef1695 = (0 + undef1706)) /\ (undef1681 = undef1681) /\ (undef1679 = (0 + undef1695)) /\ (undef1674 = 0) /\ (undef1677 = 0) /\ (0 <= (0 + undef1677)) /\ ((0 + undef1677) <= 0) /\ (0 <= (0 + undef1674)) /\ ((0 + undef1674) <= 0) /\ ((0 + undef1695) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1695)) /\ (undef1608 = undef1608) /\ (undef1607 = undef1607) /\ ((1 + undef1677) <= (0 + undef1679)) /\ (undef1614 = (0 + temp_38^0)) /\ (undef1613 = undef1613) /\ (undef1587 = (0 + undef1614)) /\ (undef1590 = (1 + undef1677)) /\ (1 <= (0 + undef1590)) /\ ((0 + undef1590) <= 1) /\ ((0 + undef1608) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1608)) /\ ((0 + undef1587) <= (0 + undef1607)) /\ ((0 + undef1607) <= (0 + undef1587)) /\ ((0 + undef1587) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1587)) /\ ((0 + undef1607) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1607)) /\ (1 <= (0 + undef1679)) /\ (undef598 = undef598) /\ ((0 + undef1679) <= (0 + undef1590)) /\ (undef599 = (0 + undef1587)) /\ (undef597 = (0 + undef599)) /\ (undef569 = undef569) /\ (undef567 = undef567) /\ (undef589 = undef589) /\ (undef564 = undef564) /\ (undef584 = undef584) /\ (undef591 = undef591) /\ (undef590 = undef590) /\ (undef583 = undef583) /\ (undef596 = (0 + head_13^0)) /\ (undef573 = 0) /\ (0 <= (0 + undef573)) /\ ((0 + undef573) <= 0) /\ (1 <= (0 + undef598)) /\ ((0 + undef598) <= 1) /\ ((0 + head_13^0) <= (0 + undef596)) /\ ((0 + undef596) <= (0 + head_13^0)) /\ (1 <= (0 + undef598)) /\ ((0 + undef598) <= 1) /\ (undef563 = undef563) /\ (undef585 = undef585) /\ (undef568 = undef568) /\ (1 <= (0 + c_28^0)) /\ (undef696 = (0 + c_28^0)) /\ (undef682 = (0 + undef696)) /\ (1 <= (0 + undef585)) /\ ((0 + undef585) <= 1) /\ ((0 + undef563) <= (0 + undef568)) /\ ((0 + undef568) <= (0 + undef563)) /\ ((0 + c_28^0) <= (0 + undef682)) /\ ((0 + undef682) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef696)) /\ ((0 + undef696) <= (0 + c_28^0)) /\ ((0 + undef682) <= (0 + undef696)) /\ ((0 + undef696) <= (0 + undef682)) /\ (1 <= (0 + c_28^0)) /\ (1 <= (0 + undef585)) /\ ((0 + undef585) <= 1) /\ (undef777 = undef777) /\ (undef799 = undef799) /\ (undef782 = undef782) /\ (1 <= (0 + c_28^0)) /\ (undef906 = (0 + c_28^0)) /\ (undef892 = (0 + undef906)) /\ (1 <= (0 + undef799)) /\ ((0 + undef799) <= 1) /\ ((0 + undef777) <= (0 + undef782)) /\ ((0 + undef782) <= (0 + undef777)) /\ ((0 + c_28^0) <= (0 + undef892)) /\ ((0 + undef892) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef906)) /\ ((0 + undef906) <= (0 + c_28^0)) /\ ((0 + undef892) <= (0 + undef906)) /\ ((0 + undef906) <= (0 + undef892)) /\ (1 <= (0 + c_28^0)) /\ (1 <= (0 + undef799)) /\ ((0 + undef799) <= 1), par{head_13^0 -> undef777, head_35^0 -> undef564, i_33^0 -> undef567, length_32^0 -> undef569, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef799, temp_38^0 -> undef590}>
<l0, l1, (undef1706 = undef1706) /\ (undef1695 = (0 + undef1706)) /\ (undef1681 = undef1681) /\ (undef1679 = (0 + undef1695)) /\ (undef1674 = 0) /\ (undef1677 = 0) /\ (0 <= (0 + undef1677)) /\ ((0 + undef1677) <= 0) /\ (0 <= (0 + undef1674)) /\ ((0 + undef1674) <= 0) /\ ((0 + undef1695) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1695)) /\ (undef1608 = undef1608) /\ (undef1607 = undef1607) /\ ((1 + undef1677) <= (0 + undef1679)) /\ (undef1614 = (0 + temp_38^0)) /\ (undef1613 = undef1613) /\ (undef1587 = (0 + undef1614)) /\ (undef1590 = (1 + undef1677)) /\ (1 <= (0 + undef1590)) /\ ((0 + undef1590) <= 1) /\ ((0 + undef1608) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1608)) /\ ((0 + undef1587) <= (0 + undef1607)) /\ ((0 + undef1607) <= (0 + undef1587)) /\ ((0 + undef1587) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1587)) /\ ((0 + undef1607) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1607)) /\ (1 <= (0 + undef1679)) /\ (undef598 = undef598) /\ ((0 + undef1679) <= (0 + undef1590)) /\ (undef599 = (0 + undef1587)) /\ (undef597 = (0 + undef599)) /\ (undef569 = undef569) /\ (undef567 = undef567) /\ (undef589 = undef589) /\ (undef564 = undef564) /\ (undef584 = undef584) /\ (undef591 = undef591) /\ (undef590 = undef590) /\ (undef583 = undef583) /\ (undef596 = (0 + head_13^0)) /\ (undef573 = 0) /\ (0 <= (0 + undef573)) /\ ((0 + undef573) <= 0) /\ (1 <= (0 + undef598)) /\ ((0 + undef598) <= 1) /\ ((0 + head_13^0) <= (0 + undef596)) /\ ((0 + undef596) <= (0 + head_13^0)) /\ (1 <= (0 + undef598)) /\ ((0 + undef598) <= 1) /\ (undef563 = undef563) /\ (undef585 = undef585) /\ (undef568 = undef568) /\ ((1 + c_28^0) <= 0) /\ (undef696 = (0 + c_28^0)) /\ (undef682 = (0 + undef696)) /\ (1 <= (0 + undef585)) /\ ((0 + undef585) <= 1) /\ ((0 + undef563) <= (0 + undef568)) /\ ((0 + undef568) <= (0 + undef563)) /\ ((0 + c_28^0) <= (0 + undef682)) /\ ((0 + undef682) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef696)) /\ ((0 + undef696) <= (0 + c_28^0)) /\ ((0 + undef682) <= (0 + undef696)) /\ ((0 + undef696) <= (0 + undef682)) /\ ((1 + c_28^0) <= 0) /\ (1 <= (0 + undef585)) /\ ((0 + undef585) <= 1) /\ (undef777 = undef777) /\ (undef799 = undef799) /\ (undef782 = undef782) /\ ((1 + c_28^0) <= 0) /\ (undef906 = (0 + c_28^0)) /\ (undef892 = (0 + undef906)) /\ (1 <= (0 + undef799)) /\ ((0 + undef799) <= 1) /\ ((0 + undef777) <= (0 + undef782)) /\ ((0 + undef782) <= (0 + undef777)) /\ ((0 + c_28^0) <= (0 + undef892)) /\ ((0 + undef892) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef906)) /\ ((0 + undef906) <= (0 + c_28^0)) /\ ((0 + undef892) <= (0 + undef906)) /\ ((0 + undef906) <= (0 + undef892)) /\ ((1 + c_28^0) <= 0) /\ (1 <= (0 + undef799)) /\ ((0 + undef799) <= 1), par{head_13^0 -> undef777, head_35^0 -> undef564, i_33^0 -> undef567, length_32^0 -> undef569, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef799, temp_38^0 -> undef590}>
<l0, l22, (undef1706 = undef1706) /\ (undef1695 = (0 + undef1706)) /\ (undef1681 = undef1681) /\ (undef1679 = (0 + undef1695)) /\ (undef1674 = 0) /\ (undef1677 = 0) /\ (0 <= (0 + undef1677)) /\ ((0 + undef1677) <= 0) /\ (0 <= (0 + undef1674)) /\ ((0 + undef1674) <= 0) /\ ((0 + undef1695) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1695)) /\ (undef1608 = undef1608) /\ (undef1607 = undef1607) /\ ((1 + undef1677) <= (0 + undef1679)) /\ (undef1614 = (0 + temp_38^0)) /\ (undef1613 = undef1613) /\ (undef1587 = (0 + undef1614)) /\ (undef1590 = (1 + undef1677)) /\ (1 <= (0 + undef1590)) /\ ((0 + undef1590) <= 1) /\ ((0 + undef1608) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1608)) /\ ((0 + undef1587) <= (0 + undef1607)) /\ ((0 + undef1607) <= (0 + undef1587)) /\ ((0 + undef1587) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1587)) /\ ((0 + undef1607) <= (0 + undef1614)) /\ ((0 + undef1614) <= (0 + undef1607)) /\ (1 <= (0 + undef1679)) /\ (undef1044 = undef1044) /\ (undef1043 = undef1043) /\ (undef1041 = undef1041) /\ ((1 + undef1590) <= (0 + undef1679)) /\ (undef1050 = (0 + undef1613)) /\ (undef1049 = undef1049) /\ (undef1023 = (0 + undef1050)) /\ (undef1026 = (1 + undef1590)) /\ (2 <= (0 + undef1026)) /\ ((0 + undef1026) <= 2) /\ ((0 + undef1044) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1044)) /\ ((0 + undef1023) <= (0 + undef1043)) /\ ((0 + undef1043) <= (0 + undef1023)) /\ ((0 + undef1023) <= (0 + undef1050)) /\ ((0 + undef1050) <= (0 + undef1023)) /\ ((0 + undef1043) <= (0 + undef1050)) /\ ((0 + undef1050) <= (0 + undef1043)) /\ (1 <= (0 + undef1679)) /\ (2 <= (0 + undef1679)), par{head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049}>
<l0, l33, (undef1706 = undef1706) /\ (undef1695 = (0 + undef1706)) /\ (undef1681 = undef1681) /\ (undef1679 = (0 + undef1695)) /\ (undef1674 = 0) /\ (undef1677 = 0) /\ (0 <= (0 + undef1677)) /\ ((0 + undef1677) <= 0) /\ (0 <= (0 + undef1674)) /\ ((0 + undef1674) <= 0) /\ ((0 + undef1695) <= (0 + undef1679)) /\ ((0 + undef1679) <= (0 + undef1695)) /\ (undef1661 = undef1661) /\ (undef1654 = undef1654) /\ ((0 + undef1679) <= (0 + undef1677)) /\ (undef1663 = (0 + undef1674)) /\ (undef1659 = (0 + undef1663)) /\ (undef1627 = undef1627) /\ (undef1625 = undef1625) /\ (undef1647 = undef1647) /\ (undef1622 = undef1622) /\ (undef1642 = undef1642) /\ (undef1649 = undef1649) /\ (undef1648 = undef1648) /\ (undef1660 = undef1660) /\ (undef1657 = (0 + head_13^0)) /\ (undef1658 = 0) /\ (0 <= (0 + undef1654)) /\ ((0 + undef1654) <= 0) /\ (0 <= (0 + undef1658)) /\ ((0 + undef1658) <= 0) /\ ((0 + head_13^0) <= (0 + undef1657)) /\ ((0 + undef1657) <= (0 + head_13^0)) /\ ((0 + undef1661) <= 0) /\ (undef1643 = undef1643) /\ (0 <= (0 + undef1654)) /\ ((0 + undef1654) <= 0) /\ (undef1626 = undef1626) /\ (undef1619 = undef1619) /\ (undef1631 = undef1631) /\ (undef1645 = undef1645) /\ (undef1664 = (0 + lt_17^0)) /\ (undef1655 = 0) /\ (undef1667 = (0 + undef1664)) /\ (undef1669 = (0 + undef1655)) /\ (undef1665 = (0 + undef1667)) /\ (0 <= (0 + lt_17^0)) /\ ((0 + lt_17^0) <= 0) /\ (0 <= (0 + undef1664)) /\ ((0 + undef1664) <= 0) /\ (0 <= (0 + undef1655)) /\ ((0 + undef1655) <= 0) /\ (0 <= (0 + undef1667)) /\ ((0 + undef1667) <= 0) /\ (0 <= (0 + undef1669)) /\ ((0 + undef1669) <= 0) /\ (0 <= (0 + undef1665)) /\ ((0 + undef1665) <= 0) /\ ((0 + lt_17^0) <= (0 + undef1664)) /\ ((0 + undef1664) <= (0 + lt_17^0)) /\ ((0 + undef1664) <= (0 + undef1667)) /\ ((0 + undef1667) <= (0 + undef1664)) /\ ((0 + undef1655) <= (0 + undef1669)) /\ ((0 + undef1669) <= (0 + undef1655)) /\ ((0 + undef1667) <= (0 + undef1665)) /\ ((0 + undef1665) <= (0 + undef1667)) /\ ((0 + undef1643) <= 0) /\ ((0 + undef1669) <= (0 + undef1665)) /\ ((0 + undef1665) <= (0 + undef1669)) /\ (undef1668 = undef1668) /\ (undef1670 = undef1670) /\ (undef1666 = undef1666) /\ (undef1662 = undef1662) /\ (undef1656 = undef1656) /\ (undef1650 = undef1650) /\ (undef1620 = undef1620) /\ (undef1652 = undef1652) /\ (undef1653 = undef1653) /\ (undef1651 = undef1651) /\ (undef1644 = undef1644) /\ (undef1628 = undef1628), par{c_28^0 -> undef1619, head_35^0 -> undef1622, i_33^0 -> undef1625, length_32^0 -> undef1627, lt_17^0 -> undef1628, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1643, temp_38^0 -> undef1648}>
<l1, l1, (undef3 = undef3) /\ (undef25 = undef25) /\ (undef8 = undef8) /\ (1 <= (0 + c_28^0)) /\ (undef132 = (0 + c_28^0)) /\ (undef118 = (0 + undef132)) /\ (undef123 = undef123) /\ (undef124 = undef124) /\ (1 <= (0 + undef25)) /\ ((0 + undef25) <= 1) /\ ((0 + undef3) <= (0 + undef8)) /\ ((0 + undef8) <= (0 + undef3)) /\ ((0 + c_28^0) <= (0 + undef118)) /\ ((0 + undef118) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef132)) /\ ((0 + undef132) <= (0 + c_28^0)) /\ ((0 + undef118) <= (0 + undef132)) /\ ((0 + undef132) <= (0 + undef118)) /\ ((0 + rcd_46^0) <= (0 + undef123)) /\ ((0 + undef123) <= (0 + rcd_46^0)) /\ ((0 + rcd_56^0) <= (0 + undef124)) /\ ((0 + undef124) <= (0 + rcd_56^0)) /\ (1 <= (0 + c_28^0)) /\ (1 <= (0 + undef25)) /\ ((0 + undef25) <= 1) /\ (undef231 = undef231) /\ ((0 + undef231) <= (0 + undef124)) /\ ((0 + undef124) <= (0 + undef231)) /\ (undef230 = undef230) /\ ((0 + undef230) <= (0 + undef123)) /\ ((0 + undef123) <= (0 + undef230)), par{head_13^0 -> undef3, rcd_46^0 -> undef230, rcd_56^0 -> undef231, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef25}>
<l1, l1, (undef3 = undef3) /\ (undef25 = undef25) /\ (undef8 = undef8) /\ ((1 + c_28^0) <= 0) /\ (undef132 = (0 + c_28^0)) /\ (undef118 = (0 + undef132)) /\ (undef123 = undef123) /\ (undef124 = undef124) /\ (1 <= (0 + undef25)) /\ ((0 + undef25) <= 1) /\ ((0 + undef3) <= (0 + undef8)) /\ ((0 + undef8) <= (0 + undef3)) /\ ((0 + c_28^0) <= (0 + undef118)) /\ ((0 + undef118) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef132)) /\ ((0 + undef132) <= (0 + c_28^0)) /\ ((0 + undef118) <= (0 + undef132)) /\ ((0 + undef132) <= (0 + undef118)) /\ ((0 + rcd_46^0) <= (0 + undef123)) /\ ((0 + undef123) <= (0 + rcd_46^0)) /\ ((0 + rcd_56^0) <= (0 + undef124)) /\ ((0 + undef124) <= (0 + rcd_56^0)) /\ ((1 + c_28^0) <= 0) /\ (1 <= (0 + undef25)) /\ ((0 + undef25) <= 1) /\ (undef231 = undef231) /\ ((0 + undef231) <= (0 + undef124)) /\ ((0 + undef124) <= (0 + undef231)) /\ (undef230 = undef230) /\ ((0 + undef230) <= (0 + undef123)) /\ ((0 + undef123) <= (0 + undef230)), par{head_13^0 -> undef3, rcd_46^0 -> undef230, rcd_56^0 -> undef231, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef25}>
<l7, l7, (undef283 = undef283) /\ (undef305 = undef305) /\ (undef288 = undef288) /\ (1 <= (0 + c_28^0)) /\ (undef412 = (0 + c_28^0)) /\ (undef398 = (0 + undef412)) /\ (undef397 = undef397) /\ (undef402 = undef402) /\ ((0 + undef283) <= (0 + undef288)) /\ ((0 + undef288) <= (0 + undef283)) /\ ((0 + c_28^0) <= (0 + undef398)) /\ ((0 + undef398) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef412)) /\ ((0 + undef412) <= (0 + c_28^0)) /\ ((0 + undef398) <= (0 + undef412)) /\ ((0 + undef412) <= (0 + undef398)) /\ ((0 + r_42^0) <= (0 + undef397)) /\ ((0 + undef397) <= (0 + r_42^0)) /\ ((0 + rcd_46^0) <= (0 + undef402)) /\ ((0 + undef402) <= (0 + rcd_46^0)) /\ (1 <= (0 + c_28^0)) /\ (1 <= (0 + undef305)) /\ (2 <= (0 + undef305)) /\ (undef510 = undef510) /\ ((0 + undef510) <= (0 + undef402)) /\ ((0 + undef402) <= (0 + undef510)) /\ (undef504 = undef504) /\ ((0 + undef504) <= (0 + undef397)) /\ ((0 + undef397) <= (0 + undef504)), par{head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305}>
<l7, l7, (undef283 = undef283) /\ (undef305 = undef305) /\ (undef288 = undef288) /\ ((1 + c_28^0) <= 0) /\ (undef412 = (0 + c_28^0)) /\ (undef398 = (0 + undef412)) /\ (undef397 = undef397) /\ (undef402 = undef402) /\ ((0 + undef283) <= (0 + undef288)) /\ ((0 + undef288) <= (0 + undef283)) /\ ((0 + c_28^0) <= (0 + undef398)) /\ ((0 + undef398) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef412)) /\ ((0 + undef412) <= (0 + c_28^0)) /\ ((0 + undef398) <= (0 + undef412)) /\ ((0 + undef412) <= (0 + undef398)) /\ ((0 + r_42^0) <= (0 + undef397)) /\ ((0 + undef397) <= (0 + r_42^0)) /\ ((0 + rcd_46^0) <= (0 + undef402)) /\ ((0 + undef402) <= (0 + rcd_46^0)) /\ ((1 + c_28^0) <= 0) /\ (1 <= (0 + undef305)) /\ (2 <= (0 + undef305)) /\ (undef510 = undef510) /\ ((0 + undef510) <= (0 + undef402)) /\ ((0 + undef402) <= (0 + undef510)) /\ (undef504 = undef504) /\ ((0 + undef504) <= (0 + undef397)) /\ ((0 + undef397) <= (0 + undef504)), par{head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305}>
<l22, l7, (0 <= (0 + i_33^0)) /\ (undef1092 = undef1092) /\ ((0 + length_32^0) <= (0 + i_33^0)) /\ (undef1093 = (0 + head_35^0)) /\ (undef1091 = (0 + undef1093)) /\ (undef1063 = undef1063) /\ (undef1061 = undef1061) /\ (undef1083 = undef1083) /\ (undef1058 = undef1058) /\ (undef1078 = undef1078) /\ (undef1085 = undef1085) /\ (undef1084 = undef1084) /\ (undef1077 = undef1077) /\ (undef1090 = (0 + head_13^0)) /\ (undef1067 = 0) /\ (0 <= (0 + undef1067)) /\ ((0 + undef1067) <= 0) /\ ((0 + head_13^0) <= (0 + undef1090)) /\ ((0 + undef1090) <= (0 + head_13^0)) /\ (1 <= (0 + undef1092)) /\ (2 <= (0 + undef1092)) /\ ((0 + undef1092) <= (0 + i_120^0)) /\ (0 <= (0 + i_120^0)) /\ (undef1057 = undef1057) /\ (undef1079 = undef1079) /\ (undef1062 = undef1062) /\ (1 <= (0 + c_28^0)) /\ (undef1190 = (0 + c_28^0)) /\ (undef1176 = (0 + undef1190)) /\ ((0 + undef1057) <= (0 + undef1062)) /\ ((0 + undef1062) <= (0 + undef1057)) /\ ((0 + c_28^0) <= (0 + undef1176)) /\ ((0 + undef1176) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef1190)) /\ ((0 + undef1190) <= (0 + c_28^0)) /\ ((0 + undef1176) <= (0 + undef1190)) /\ ((0 + undef1190) <= (0 + undef1176)) /\ (1 <= (0 + c_28^0)) /\ (1 <= (0 + undef1079)) /\ (2 <= (0 + undef1079)) /\ ((0 + undef1079) <= (0 + i_120^0)) /\ (undef1271 = undef1271) /\ (undef1293 = undef1293) /\ (undef1276 = undef1276) /\ (1 <= (0 + c_28^0)) /\ (undef1400 = (0 + c_28^0)) /\ (undef1386 = (0 + undef1400)) /\ ((0 + undef1271) <= (0 + undef1276)) /\ ((0 + undef1276) <= (0 + undef1271)) /\ ((0 + c_28^0) <= (0 + undef1386)) /\ ((0 + undef1386) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef1400)) /\ ((0 + undef1400) <= (0 + c_28^0)) /\ ((0 + undef1386) <= (0 + undef1400)) /\ ((0 + undef1400) <= (0 + undef1386)) /\ (1 <= (0 + c_28^0)) /\ (1 <= (0 + undef1293)) /\ (2 <= (0 + undef1293)), par{head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084}>
<l22, l7, (0 <= (0 + i_33^0)) /\ (undef1092 = undef1092) /\ ((0 + length_32^0) <= (0 + i_33^0)) /\ (undef1093 = (0 + head_35^0)) /\ (undef1091 = (0 + undef1093)) /\ (undef1063 = undef1063) /\ (undef1061 = undef1061) /\ (undef1083 = undef1083) /\ (undef1058 = undef1058) /\ (undef1078 = undef1078) /\ (undef1085 = undef1085) /\ (undef1084 = undef1084) /\ (undef1077 = undef1077) /\ (undef1090 = (0 + head_13^0)) /\ (undef1067 = 0) /\ (0 <= (0 + undef1067)) /\ ((0 + undef1067) <= 0) /\ ((0 + head_13^0) <= (0 + undef1090)) /\ ((0 + undef1090) <= (0 + head_13^0)) /\ (1 <= (0 + undef1092)) /\ (2 <= (0 + undef1092)) /\ ((0 + undef1092) <= (0 + i_120^0)) /\ (0 <= (0 + i_120^0)) /\ (undef1057 = undef1057) /\ (undef1079 = undef1079) /\ (undef1062 = undef1062) /\ ((1 + c_28^0) <= 0) /\ (undef1190 = (0 + c_28^0)) /\ (undef1176 = (0 + undef1190)) /\ ((0 + undef1057) <= (0 + undef1062)) /\ ((0 + undef1062) <= (0 + undef1057)) /\ ((0 + c_28^0) <= (0 + undef1176)) /\ ((0 + undef1176) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef1190)) /\ ((0 + undef1190) <= (0 + c_28^0)) /\ ((0 + undef1176) <= (0 + undef1190)) /\ ((0 + undef1190) <= (0 + undef1176)) /\ ((1 + c_28^0) <= 0) /\ (1 <= (0 + undef1079)) /\ (2 <= (0 + undef1079)) /\ ((0 + undef1079) <= (0 + i_120^0)) /\ (undef1271 = undef1271) /\ (undef1293 = undef1293) /\ (undef1276 = undef1276) /\ ((1 + c_28^0) <= 0) /\ (undef1400 = (0 + c_28^0)) /\ (undef1386 = (0 + undef1400)) /\ ((0 + undef1271) <= (0 + undef1276)) /\ ((0 + undef1276) <= (0 + undef1271)) /\ ((0 + c_28^0) <= (0 + undef1386)) /\ ((0 + undef1386) <= (0 + c_28^0)) /\ ((0 + c_28^0) <= (0 + undef1400)) /\ ((0 + undef1400) <= (0 + c_28^0)) /\ ((0 + undef1386) <= (0 + undef1400)) /\ ((0 + undef1400) <= (0 + undef1386)) /\ ((1 + c_28^0) <= 0) /\ (1 <= (0 + undef1293)) /\ (2 <= (0 + undef1293)), par{head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084}>
<l22, l22, (0 <= (0 + i_33^0)) /\ (undef1528 = undef1528) /\ (undef1518 = undef1518) /\ ((1 + i_33^0) <= (0 + length_32^0)) /\ (undef1544 = (0 + temp_38^0)) /\ (undef1543 = undef1543) /\ (undef1520 = (1 + i_33^0)) /\ (undef1529 = undef1529) /\ ((0 + undef1520) <= (1 + undef1518)) /\ ((1 + undef1518) <= (0 + undef1520)) /\ ((0 + undef1518) <= (~(1) + undef1520)) /\ ((~(1) + undef1520) <= (0 + undef1518)) /\ ((0 + rcd_46^0) <= (0 + undef1529)) /\ ((0 + undef1529) <= (0 + rcd_46^0)) /\ ((1 + undef1518) <= (0 + length_32^0)) /\ (undef1533 = undef1533) /\ ((0 + undef1533) <= (0 + undef1529)) /\ ((0 + undef1529) <= (0 + undef1533)), par{head_35^0 -> (0 + undef1544), i_33^0 -> undef1520, rcd_46^0 -> undef1533, temp_38^0 -> undef1543}>

Fresh variables:
undef3, undef8, undef25, undef118, undef123, undef124, undef132, undef230, undef231, undef283, undef288, undef305, undef397, undef398, undef402, undef412, undef504, undef510, undef563, undef564, undef567, undef568, undef569, undef573, undef583, undef584, undef585, undef589, undef590, undef591, undef596, undef597, undef598, undef599, undef682, undef696, undef777, undef782, undef799, undef892, undef906, undef1023, undef1026, undef1041, undef1043, undef1044, undef1049, undef1050, undef1057, undef1058, undef1061, undef1062, undef1063, undef1067, undef1077, undef1078, undef1079, undef1083, undef1084, undef1085, undef1090, undef1091, undef1092, undef1093, undef1176, undef1190, undef1271, undef1276, undef1293, undef1386, undef1400, undef1518, undef1520, undef1528, undef1529, undef1533, undef1543, undef1544, undef1587, undef1590, undef1607, undef1608, undef1613, undef1614, undef1619, undef1620, undef1622, undef1625, undef1626, undef1627, undef1628, undef1631, undef1642, undef1643, undef1644, undef1645, undef1647, undef1648, undef1649, undef1650, undef1651, undef1652, undef1653, undef1654, undef1655, undef1656, undef1657, undef1658, undef1659, undef1660, undef1661, undef1662, undef1663, undef1664, undef1665, undef1666, undef1667, undef1668, undef1669, undef1670, undef1674, undef1677, undef1679, undef1681, undef1695, undef1706, 

Undef variables:
undef3, undef8, undef25, undef118, undef123, undef124, undef132, undef230, undef231, undef283, undef288, undef305, undef397, undef398, undef402, undef412, undef504, undef510, undef563, undef564, undef567, undef568, undef569, undef573, undef583, undef584, undef585, undef589, undef590, undef591, undef596, undef597, undef598, undef599, undef682, undef696, undef777, undef782, undef799, undef892, undef906, undef1023, undef1026, undef1041, undef1043, undef1044, undef1049, undef1050, undef1057, undef1058, undef1061, undef1062, undef1063, undef1067, undef1077, undef1078, undef1079, undef1083, undef1084, undef1085, undef1090, undef1091, undef1092, undef1093, undef1176, undef1190, undef1271, undef1276, undef1293, undef1386, undef1400, undef1518, undef1520, undef1528, undef1529, undef1533, undef1543, undef1544, undef1587, undef1590, undef1607, undef1608, undef1613, undef1614, undef1619, undef1620, undef1622, undef1625, undef1626, undef1627, undef1628, undef1631, undef1642, undef1643, undef1644, undef1645, undef1647, undef1648, undef1649, undef1650, undef1651, undef1652, undef1653, undef1654, undef1655, undef1656, undef1657, undef1658, undef1659, undef1660, undef1661, undef1662, undef1663, undef1664, undef1665, undef1666, undef1667, undef1668, undef1669, undef1670, undef1674, undef1677, undef1679, undef1681, undef1695, undef1706, 

Abstraction variables:

Exit nodes:

Accepting locations:

Asserts:

*************************************************************
*******************************************************************************************
***********************       WORKING TRANSITION SYSTEM (DAG)       ***********************
*******************************************************************************************

Init Location: 0
Graph 0:
Transitions:
Variables:

Graph 1:
Transitions:
Variables:

Graph 2:
Transitions:
<l22, l22, 1 + i_33^0 <= length_32^0 /\ 1 + undef1518 <= length_32^0 /\ 0 <= i_33^0 /\ 1 + i_33^0 = undef1520 /\ 1 + undef1518 = undef1520 /\ rcd_46^0 = undef1529 /\ temp_38^0 = undef1544 /\ undef1529 = undef1533, {head_35^0 -> undef1544, i_33^0 -> undef1520, rcd_46^0 -> undef1533, temp_38^0 -> undef1543, rest remain the same}>
Variables:
head_35^0, i_33^0, length_32^0, rcd_46^0, temp_38^0

Graph 3:
Transitions:
<l7, l7, 1 <= c_28^0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
<l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
Variables:
c_28^0, head_13^0, r_42^0, rcd_46^0, result_dot_nondet_sdv_special_RETURN_VALUE_14^0

Graph 4:
Transitions:
<l1, l1, 1 <= c_28^0 /\ c_28^0 = undef118 /\ c_28^0 = undef132 /\ rcd_46^0 = undef123 /\ rcd_56^0 = undef124 /\ undef3 = undef8 /\ undef118 = undef132 /\ undef123 = undef230 /\ undef124 = undef231 /\ undef25 = 1, {head_13^0 -> undef3, rcd_46^0 -> undef230, rcd_56^0 -> undef231, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef25, rest remain the same}>
<l1, l1, 1 + c_28^0 <= 0 /\ c_28^0 = undef118 /\ c_28^0 = undef132 /\ rcd_46^0 = undef123 /\ rcd_56^0 = undef124 /\ undef3 = undef8 /\ undef118 = undef132 /\ undef123 = undef230 /\ undef124 = undef231 /\ undef25 = 1, {head_13^0 -> undef3, rcd_46^0 -> undef230, rcd_56^0 -> undef231, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef25, rest remain the same}>
Variables:
c_28^0, head_13^0, rcd_46^0, rcd_56^0, result_dot_nondet_sdv_special_RETURN_VALUE_14^0

Precedence: 
Graph 0

Graph 1
<l0, l33, undef1643 <= 0 /\ undef1661 <= 0 /\ undef1679 <= undef1677 /\ head_13^0 = undef1657 /\ lt_17^0 = 0 /\ lt_17^0 = undef1664 /\ undef1654 = 0 /\ undef1655 = 0 /\ undef1655 = undef1669 /\ undef1658 = 0 /\ undef1659 = undef1663 /\ undef1663 = undef1674 /\ undef1664 = 0 /\ undef1664 = undef1667 /\ undef1665 = 0 /\ undef1665 = undef1667 /\ undef1665 = undef1669 /\ undef1667 = 0 /\ undef1669 = 0 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706, {c_28^0 -> undef1619, head_35^0 -> undef1622, i_33^0 -> undef1625, length_32^0 -> undef1627, lt_17^0 -> undef1628, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1643, temp_38^0 -> undef1648, rest remain the same}>

Graph 2
<l0, l22, 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 2 <= undef1679 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>

Graph 3
<l22, l7, 1 <= c_28^0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
<l22, l7, 1 + c_28^0 <= 0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>

Graph 4
<l0, l1, 1 <= c_28^0 /\ 1 + undef1677 <= undef1679 /\ 1 <= undef1679 /\ undef1679 <= undef1590 /\ c_28^0 = undef682 /\ c_28^0 = undef696 /\ c_28^0 = undef892 /\ c_28^0 = undef906 /\ head_13^0 = undef596 /\ temp_38^0 = undef1614 /\ undef563 = undef568 /\ undef573 = 0 /\ undef597 = undef599 /\ undef599 = undef1587 /\ undef682 = undef696 /\ undef777 = undef782 /\ undef892 = undef906 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef585 = 1 /\ undef598 = 1 /\ undef799 = 1 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677, {head_13^0 -> undef777, head_35^0 -> undef564, i_33^0 -> undef567, length_32^0 -> undef569, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef799, temp_38^0 -> undef590, rest remain the same}>
<l0, l1, 1 + c_28^0 <= 0 /\ 1 + undef1677 <= undef1679 /\ 1 <= undef1679 /\ undef1679 <= undef1590 /\ c_28^0 = undef682 /\ c_28^0 = undef696 /\ c_28^0 = undef892 /\ c_28^0 = undef906 /\ head_13^0 = undef596 /\ temp_38^0 = undef1614 /\ undef563 = undef568 /\ undef573 = 0 /\ undef597 = undef599 /\ undef599 = undef1587 /\ undef682 = undef696 /\ undef777 = undef782 /\ undef892 = undef906 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef585 = 1 /\ undef598 = 1 /\ undef799 = 1 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677, {head_13^0 -> undef777, head_35^0 -> undef564, i_33^0 -> undef567, length_32^0 -> undef569, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef799, temp_38^0 -> undef590, rest remain the same}>

Map Locations to Subgraph:
( 0 , 0 )
( 1 , 4 )
( 7 , 3 )
( 22 , 2 )
( 33 , 1 )

*******************************************************************************************
********************************    CHECKING ASSERTIONS    ********************************
*******************************************************************************************

Proving termination of subgraph 0
Proving termination of subgraph 1
Analyzing SCC {l33}...
No cycles found.

Proving termination of subgraph 2
Checking unfeasibility...
Time used: 0.002459

Checking conditional termination of SCC {l22}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001169s
Ranking function: -1 - i_33^0 + length_32^0
New Graphs: 
Proving termination of subgraph 3
Checking unfeasibility...
Time used: 0.005388

Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001407s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.007351s
Trying to remove transition: <l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.010582s
Time used: 0.009793
Trying to remove transition: <l7, l7, 1 <= c_28^0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.008426s
Time used: 0.007565
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.021605s
Time used: 0.020476
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.030582s
Time used: 0.03058

LOG: SAT solveNonLinear - Elapsed time: 0.052187s
Cost: 1; Total time: 0.051056
Failed at location 7: c_28^0 <= 0
Before Improving: 
Quasi-invariant at l7: c_28^0 <= 0
Optimizing invariants...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.007334s
Remaining time after improvement: 0.996772
Termination implied by a set of quasi-invariant(s):
Quasi-invariant at l7: c_28^0 <= 0
[ Invariant Graph ]
Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l7, 1 <= c_28^0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
[ Termination Graph ]
Strengthening and disabling transitions...
> It's unfeasible. Removing transition: 
<l7, l7, 1 <= c_28^0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
New Graphs: 
Transitions:
<l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
Variables:
c_28^0, head_13^0, r_42^0, rcd_46^0, result_dot_nondet_sdv_special_RETURN_VALUE_14^0
Checking conditional termination of SCC {l7}...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.000636s

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.003031s
Trying to remove transition: <l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.005972s
Time used: 0.005672
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.010558s
Time used: 0.010025
Solving with 2 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.005988s
Time used: 4.00047
Solving with 3 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.002903s
Time used: 1.0003
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.016144s
Time used: 0.007151
Termination failed. Trying to show unreachability...
Proving unreachability of entry: <l22, l7, 1 <= c_28^0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>

LOG: CALL check - Post:1 <= 0 - Process 1
* Exit transition: <l22, l7, 1 <= c_28^0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
* Postcondition  : 1 <= 0
Postcodition moved up: 1 <= 0

LOG: Try proving POST
Postcondition: 1 <= 0

LOG: CALL check - Post:1 <= 0 - Process 2
* Exit transition: <l0, l22, 1 <= c_28^0 /\ 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ 2 <= undef1679 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>
* Postcondition  : 1 <= 0

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.001768s
> Postcondition is not implied!

LOG: RETURN check - Elapsed time: 0.001980s

LOG: NarrowEntry size 1
Narrowing transition: 
<l22, l22, 1 + i_33^0 <= length_32^0 /\ 1 + undef1518 <= length_32^0 /\ 0 <= i_33^0 /\ 1 + i_33^0 = undef1520 /\ 1 + undef1518 = undef1520 /\ rcd_46^0 = undef1529 /\ temp_38^0 = undef1544 /\ undef1529 = undef1533, {head_35^0 -> undef1544, i_33^0 -> undef1520, rcd_46^0 -> undef1533, temp_38^0 -> undef1543, rest remain the same}>

LOG: Narrow transition size 1
ENTRIES:
<l0, l22, 1 <= c_28^0 /\ 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 0 <= 0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ 2 <= undef1679 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>
END ENTRIES:
GRAPH:
<l22, l22, 1 <= c_28^0 /\ 1 + i_33^0 <= length_32^0 /\ 1 + undef1518 <= length_32^0 /\ 0 <= 0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ 1 + i_33^0 = undef1520 /\ 1 + undef1518 = undef1520 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ rcd_46^0 = undef1529 /\ temp_38^0 = undef1544 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400 /\ undef1529 = undef1533, {head_35^0 -> undef1544, i_33^0 -> undef1520, rcd_46^0 -> undef1533, temp_38^0 -> undef1543, rest remain the same}>
END GRAPH:
EXIT: <l22, l7, 1 <= c_28^0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
POST: 1 <= 0


LOG: Try proving POST
Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.026489s
Time used: 0.026299
Improving Solution with cost 51 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 1.000514s
Time used: 1.00051

LOG: SAT solveNonLinear - Elapsed time: 1.027003s
Cost: 51; Total time: 1.02681
Failed at location 22: length_32^0 <= i_33^0
Before Improving: 
Quasi-invariant at l22: length_32^0 <= i_33^0
Optimizing invariants...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004543s
Remaining time after improvement: 0.997452
Some transition disabled by a set of quasi-invariant(s):
Quasi-invariant at l22: length_32^0 <= i_33^0

LOG: NEXT CALL check - disable

LOG: CALL check - Post:length_32^0 <= i_33^0 - Process 3
* Exit transition: <l0, l22, 1 <= c_28^0 /\ 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 0 <= 0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ 2 <= undef1679 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>
* Postcondition  : length_32^0 <= i_33^0

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.002236s
> Postcondition is not implied!

LOG: RETURN check - Elapsed time: 0.002447s
Solving with 2 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 4.000418s
Time used: 4.00001
Solving with 3 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 1.014684s
Time used: 1.00018

LOG: Postcondition is not implied - no solution
> Postcondition is not implied!

LOG: RETURN check - Elapsed time: 6.071972s
Cannot prove unreachability

Proving non-termination of subgraph 3
Transitions:
<l7, l7, 1 <= c_28^0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
<l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>
Variables:
c_28^0, head_13^0, r_42^0, rcd_46^0, result_dot_nondet_sdv_special_RETURN_VALUE_14^0

Checking that every undef value has an assignment...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.004901s
Checking conditional non-termination of SCC {l7}...
EXIT TRANSITIONS:
<l7, end, c_28^0 = 0, {all remain the same}>

Solving with 1 template(s).

LOG: CALL solveNonLinearGetFirstSolution

LOG: RETURN solveNonLinearGetFirstSolution - Elapsed time: 0.096981s
Time used: 0.095838
Improving Solution with cost 1 ...

LOG: CALL solveNonLinearGetNextSolution

LOG: RETURN solveNonLinearGetNextSolution - Elapsed time: 0.102559s
Time used: 0.102557

LOG: SAT solveNonLinear - Elapsed time: 0.199540s
Cost: 1; Total time: 0.198395
Failed at location 7: 1 <= c_28^0
Before Improving: 
Quasi-invariant at l7: 1 <= c_28^0
Optimizing invariants...

LOG: CALL solveLinear

LOG: RETURN solveLinear - Elapsed time: 0.013100s
Remaining time after improvement: 0.993553
Minimizing number of undef constraints...

LOG: CALL solveNonLinear

LOG: RETURN solveNonLinear - Elapsed time: 0.011338s
Number of undef constraints reduced!

Non-termination implied by a set of quasi-invariant(s):
Quasi-invariant at l7: 1 <= c_28^0

Strengthening and disabling EXIT transitions...
Closed exits from l7: 1

Strengthening and disabling transitions...

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
Strengthening transition (result): 
<l7, l7, 1 <= c_28^0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>

LOG: CALL solverLinear in Graph for feasibility

LOG: RETURN solveLinear in Graph for feasibility
It's unfeasible. Removing transition: 
<l7, l7, 1 + c_28^0 <= 0 /\ 2 <= undef305 /\ c_28^0 = undef398 /\ c_28^0 = undef412 /\ r_42^0 = undef397 /\ rcd_46^0 = undef402 /\ undef283 = undef288 /\ undef397 = undef504 /\ undef398 = undef412 /\ undef402 = undef510, {head_13^0 -> undef283, r_42^0 -> undef504, rcd_46^0 -> undef510, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef305, rest remain the same}>

Calling reachability with...
Transition: <l7, end, true, {all remain the same}>
Conditions: 1 <= c_28^0, 
Transition: <l7, end, true, {all remain the same}>
Conditions: 1 <= c_28^0, 
OPEN EXITS: 
<l7, end, true, {all remain the same}> (condsUp: 1 <= c_28^0)
<l7, end, true, {all remain the same}> (condsUp: 1 <= c_28^0)

--- Reachability graph ---
> Graph without transitions.

Calling reachability with...
Transition: <l22, l7, 1 <= c_28^0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
Conditions: 1 <= c_28^0, 
Transition: <l22, l7, 1 + c_28^0 <= 0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
Conditions: 1 <= c_28^0, 
Transition: <l22, l7, 1 <= c_28^0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
Conditions: 1 <= c_28^0, 
Transition: <l22, l7, 1 + c_28^0 <= 0 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ head_35^0 = undef1093 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}>
Conditions: 1 <= c_28^0, 
OPEN EXITS: 
<l22, l7, 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ head_35^0 = undef1093, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}> (condsUp: 1 <= c_28^0, 0 <= i_120^0, undef1079 <= i_120^0, undef1092 <= i_120^0, 2 <= undef1079, 2 <= undef1092, 2 <= undef1293, c_28^0 = undef1176, c_28^0 = undef1190, c_28^0 = undef1386, c_28^0 = undef1400, head_13^0 = undef1090, undef1057 = undef1062, undef1067 = 0, undef1091 = undef1093, undef1176 = undef1190, undef1271 = undef1276, undef1386 = undef1400, 1 <= c_28^0)
<l22, l7, 0 <= i_33^0 /\ length_32^0 <= i_33^0 /\ head_35^0 = undef1093, {head_13^0 -> undef1271, head_35^0 -> undef1058, i_33^0 -> undef1061, length_32^0 -> undef1063, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1293, temp_38^0 -> undef1084, rest remain the same}> (condsUp: 1 <= c_28^0, 0 <= i_120^0, undef1079 <= i_120^0, undef1092 <= i_120^0, 2 <= undef1079, 2 <= undef1092, 2 <= undef1293, c_28^0 = undef1176, c_28^0 = undef1190, c_28^0 = undef1386, c_28^0 = undef1400, head_13^0 = undef1090, undef1057 = undef1062, undef1067 = 0, undef1091 = undef1093, undef1176 = undef1190, undef1271 = undef1276, undef1386 = undef1400, 1 <= c_28^0)

--- Reachability graph ---
> Graph without transitions.

Calling reachability with...
Transition: <l0, l22, 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 2 <= undef1679 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>
Conditions: 0 <= i_33^0, length_32^0 <= i_33^0, head_35^0 = undef1093, 1 <= c_28^0, 0 <= i_120^0, undef1079 <= i_120^0, undef1092 <= i_120^0, 2 <= undef1079, 2 <= undef1092, 2 <= undef1293, c_28^0 = undef1176, c_28^0 = undef1190, c_28^0 = undef1386, c_28^0 = undef1400, head_13^0 = undef1090, undef1057 = undef1062, undef1067 = 0, undef1091 = undef1093, undef1176 = undef1190, undef1271 = undef1276, undef1386 = undef1400, 1 <= c_28^0, 
Transition: <l0, l22, 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 2 <= undef1679 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>
Conditions: 0 <= i_33^0, length_32^0 <= i_33^0, head_35^0 = undef1093, 1 <= c_28^0, 0 <= i_120^0, undef1079 <= i_120^0, undef1092 <= i_120^0, 2 <= undef1079, 2 <= undef1092, 2 <= undef1293, c_28^0 = undef1176, c_28^0 = undef1190, c_28^0 = undef1386, c_28^0 = undef1400, head_13^0 = undef1090, undef1057 = undef1062, undef1067 = 0, undef1091 = undef1093, undef1176 = undef1190, undef1271 = undef1276, undef1386 = undef1400, 1 <= c_28^0, 
OPEN EXITS: 
<l0, l22, 1 <= c_28^0 /\ 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ undef1679 <= undef1026 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ 2 <= undef1679 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1023 = undef1093 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>
<l0, l22, 1 <= c_28^0 /\ 1 + undef1590 <= undef1679 /\ 1 + undef1677 <= undef1679 /\ 0 <= i_120^0 /\ undef1079 <= i_120^0 /\ undef1092 <= i_120^0 /\ undef1679 <= undef1026 /\ 2 <= undef1079 /\ 2 <= undef1092 /\ 2 <= undef1293 /\ 2 <= undef1679 /\ c_28^0 = undef1176 /\ c_28^0 = undef1190 /\ c_28^0 = undef1386 /\ c_28^0 = undef1400 /\ head_13^0 = undef1090 /\ temp_38^0 = undef1614 /\ undef1023 = undef1043 /\ undef1023 = undef1050 /\ undef1023 = undef1093 /\ undef1043 = undef1050 /\ undef1044 = undef1679 /\ undef1050 = undef1613 /\ undef1057 = undef1062 /\ undef1067 = 0 /\ undef1091 = undef1093 /\ undef1176 = undef1190 /\ undef1271 = undef1276 /\ undef1386 = undef1400 /\ undef1587 = undef1607 /\ undef1587 = undef1614 /\ undef1607 = undef1614 /\ undef1608 = undef1679 /\ undef1674 = 0 /\ undef1677 = 0 /\ undef1679 = undef1695 /\ undef1695 = undef1706 /\ undef1026 = 1 + undef1590 /\ undef1590 = 1 /\ undef1590 = 1 + undef1677 /\ undef1026 = 2, {head_35^0 -> undef1023, i_33^0 -> undef1026, length_32^0 -> undef1679, result_dot_nondet_sdv_special_RETURN_VALUE_14^0 -> undef1044, temp_38^0 -> undef1049, rest remain the same}>

> Conditions are reachable!

Program does NOT terminate