/export/starexec/sandbox/solver/bin/starexec_run_termcomp17 /export/starexec/sandbox/benchmark/theBenchmark.smt2 /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Solver Timeout: 4 Global Timeout: 300 Maximum number of concurrent processes: 900 No parsing errors! Init Location: 0 Transitions: (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef6, oldX6^0 -> undef7, oldX7^0 -> undef8, oldX8^0 -> undef9, oldX9^0 -> undef10, x0^0 -> (0 + undef6), x1^0 -> (0 + undef7), x2^0 -> (0 + undef8), x3^0 -> (0 + undef9), x4^0 -> (0 + undef10)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef21, oldX6^0 -> undef22, oldX7^0 -> undef23, oldX8^0 -> undef24, oldX9^0 -> undef25, x0^0 -> (0 + undef21), x1^0 -> (0 + undef22), x2^0 -> (0 + undef23), x3^0 -> (0 + undef24), x4^0 -> (0 + undef25)}> undef31, oldX1^0 -> undef32, oldX2^0 -> undef33, oldX3^0 -> undef34, oldX4^0 -> undef35, x0^0 -> (1 + undef31), x1^0 -> (0 + undef32), x2^0 -> (0 + undef33), x3^0 -> (0 + undef34), x4^0 -> (0 + undef35)}> undef46, oldX1^0 -> undef47, oldX2^0 -> undef48, oldX3^0 -> undef49, oldX4^0 -> undef50, x0^0 -> (0 + undef46), x1^0 -> (0 + undef47), x2^0 -> (0 + undef48), x3^0 -> (0 + undef49), x4^0 -> (0 + undef50)}> undef61, oldX1^0 -> undef62, oldX2^0 -> undef63, oldX3^0 -> undef64, oldX4^0 -> undef65, x0^0 -> (0 + undef61), x1^0 -> (0 + undef62), x2^0 -> (0 + undef63), x3^0 -> (0 + undef64), x4^0 -> (0 + undef65)}> undef76, oldX1^0 -> undef77, oldX2^0 -> undef78, oldX3^0 -> undef79, oldX4^0 -> undef80, x0^0 -> (0 + undef76), x1^0 -> (0 + undef77), x2^0 -> (0 + undef78), x3^0 -> (0 + undef79), x4^0 -> (0 + undef80)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef96, oldX6^0 -> undef97, oldX7^0 -> undef98, oldX8^0 -> undef99, oldX9^0 -> undef100, x0^0 -> (0 + undef96), x1^0 -> (0 + undef97), x2^0 -> (0 + undef98), x3^0 -> (0 + undef99), x4^0 -> (0 + undef100)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef111, oldX6^0 -> undef112, oldX7^0 -> undef113, oldX8^0 -> undef114, oldX9^0 -> undef115, x0^0 -> (0 + undef111), x1^0 -> (0 + undef112), x2^0 -> (0 + undef113), x3^0 -> (0 + undef114), x4^0 -> (0 + undef115)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef126, oldX6^0 -> undef127, oldX7^0 -> undef128, oldX8^0 -> undef129, oldX9^0 -> undef130, x0^0 -> (0 + undef126), x1^0 -> (0 + undef127), x2^0 -> (0 + undef128), x3^0 -> (0 + undef129), x4^0 -> (0 + undef130)}> undef136, oldX1^0 -> undef137, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef141, oldX6^0 -> undef142, oldX7^0 -> undef143, x0^0 -> (~(1) + undef136), x1^0 -> (0 + undef137), x2^0 -> (0 + undef141), x3^0 -> (0 + undef142), x4^0 -> (0 + undef143)}> undef151, oldX1^0 -> undef152, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef156, oldX6^0 -> undef157, oldX7^0 -> undef158, x0^0 -> (0 + undef151), x1^0 -> (1 + undef152), x2^0 -> (0 + undef156), x3^0 -> (0 + undef157), x4^0 -> (0 + undef158)}> undef166, oldX1^0 -> undef167, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef171, oldX6^0 -> undef172, oldX7^0 -> undef173, x0^0 -> (0 + undef166), x1^0 -> (0 + undef167), x2^0 -> (0 + undef171), x3^0 -> (0 + undef172), x4^0 -> (0 + undef173)}> undef181, oldX1^0 -> undef182, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef186, oldX6^0 -> undef187, oldX7^0 -> undef188, x0^0 -> (0 + undef181), x1^0 -> (0 + undef182), x2^0 -> (0 + undef186), x3^0 -> (0 + undef187), x4^0 -> (0 + undef188)}> undef196, oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef201, oldX6^0 -> undef202, oldX7^0 -> undef203, x0^0 -> (0 + undef196), x1^0 -> 0, x2^0 -> (0 + undef201), x3^0 -> (0 + undef202), x4^0 -> (0 + undef203)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef216, oldX6^0 -> undef217, oldX7^0 -> undef218, oldX8^0 -> undef219, oldX9^0 -> undef220, x0^0 -> (0 + undef216), x1^0 -> (0 + undef217), x2^0 -> (0 + undef218), x3^0 -> (0 + undef219), x4^0 -> (0 + undef220)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef231, oldX6^0 -> undef232, oldX7^0 -> undef233, oldX8^0 -> undef234, oldX9^0 -> undef235, x0^0 -> (0 + undef231), x1^0 -> (0 + undef232), x2^0 -> (0 + undef233), x3^0 -> (0 + undef234), x4^0 -> (0 + undef235)}> undef241, oldX1^0 -> undef242, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef246, oldX6^0 -> undef247, oldX7^0 -> undef248, x0^0 -> (1 + undef241), x1^0 -> (0 + undef242), x2^0 -> (0 + undef246), x3^0 -> (0 + undef247), x4^0 -> (0 + undef248)}> undef256, oldX1^0 -> undef257, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef261, oldX6^0 -> undef262, oldX7^0 -> undef263, x0^0 -> (0 + undef256), x1^0 -> (0 + undef257), x2^0 -> (0 + undef261), x3^0 -> (0 + undef262), x4^0 -> (0 + undef263)}> undef271, oldX1^0 -> undef272, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef276, oldX6^0 -> undef277, oldX7^0 -> undef278, x0^0 -> (0 + undef271), x1^0 -> (0 + undef272), x2^0 -> (0 + undef276), x3^0 -> (0 + undef277), x4^0 -> (0 + undef278)}> undef286, oldX1^0 -> undef287, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef291, oldX6^0 -> undef292, oldX7^0 -> undef293, x0^0 -> (0 + undef286), x1^0 -> (0 + undef287), x2^0 -> (0 + undef291), x3^0 -> (0 + undef292), x4^0 -> (0 + undef293)}> undef301, oldX1^0 -> undef302, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef306, oldX6^0 -> undef307, oldX7^0 -> undef308, x0^0 -> (0 + undef301), x1^0 -> (0 + undef302), x2^0 -> (0 + undef306), x3^0 -> (0 + undef307), x4^0 -> (0 + undef308)}> undef316, oldX1^0 -> undef317, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef321, oldX6^0 -> undef322, oldX7^0 -> undef323, x0^0 -> (0 + undef316), x1^0 -> (0 + undef317), x2^0 -> (0 + undef321), x3^0 -> (0 + undef322), x4^0 -> (0 + undef323)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef336, oldX6^0 -> undef337, oldX7^0 -> undef338, oldX8^0 -> undef339, oldX9^0 -> undef340, x0^0 -> (0 + undef336), x1^0 -> (0 + undef337), x2^0 -> (0 + undef338), x3^0 -> (0 + undef339), x4^0 -> (0 + undef340)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef351, oldX6^0 -> undef352, oldX7^0 -> undef353, oldX8^0 -> undef354, oldX9^0 -> undef355, x0^0 -> (0 + undef351), x1^0 -> (0 + undef352), x2^0 -> (0 + undef353), x3^0 -> (0 + undef354), x4^0 -> (0 + undef355)}> undef361, oldX1^0 -> undef362, oldX2^0 -> undef363, oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef366, oldX6^0 -> undef367, x0^0 -> (1 + undef361), x1^0 -> (0 + undef362), x2^0 -> (0 + undef363), x3^0 -> (0 + undef366), x4^0 -> (0 + undef367)}> undef376, oldX1^0 -> undef377, oldX2^0 -> undef378, oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef381, oldX6^0 -> undef382, x0^0 -> (0 + undef376), x1^0 -> (0 + undef377), x2^0 -> (0 + undef378), x3^0 -> (0 + undef381), x4^0 -> (0 + undef382)}> undef391, oldX1^0 -> undef392, oldX2^0 -> undef393, oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef396, oldX6^0 -> undef397, x0^0 -> (0 + undef391), x1^0 -> (0 + undef392), x2^0 -> (0 + undef393), x3^0 -> (0 + undef396), x4^0 -> (0 + undef397)}> undef406, oldX1^0 -> undef407, oldX2^0 -> undef408, oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef411, oldX6^0 -> undef412, x0^0 -> (0 + undef406), x1^0 -> (0 + undef407), x2^0 -> (0 + undef408), x3^0 -> (0 + undef411), x4^0 -> (0 + undef412)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef426, oldX6^0 -> undef427, oldX7^0 -> undef428, oldX8^0 -> undef429, oldX9^0 -> undef430, x0^0 -> (0 + undef426), x1^0 -> (0 + undef427), x2^0 -> (0 + undef428), x3^0 -> (0 + undef429), x4^0 -> (0 + undef430)}> (0 + x0^0), oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef441, oldX6^0 -> undef442, oldX7^0 -> undef443, oldX8^0 -> undef444, oldX9^0 -> undef445, x0^0 -> (0 + undef441), x1^0 -> (0 + undef442), x2^0 -> (0 + undef443), x3^0 -> (0 + undef444), x4^0 -> (0 + undef445)}> undef451, oldX1^0 -> undef452, oldX2^0 -> undef453, oldX3^0 -> undef454, oldX4^0 -> (0 + x4^0), oldX5^0 -> undef456, x0^0 -> (~(1) + undef451), x1^0 -> (0 + undef452), x2^0 -> (0 + undef453), x3^0 -> (0 + undef454), x4^0 -> (0 + undef456)}> undef466, oldX1^0 -> undef467, oldX2^0 -> undef468, oldX3^0 -> undef469, oldX4^0 -> (0 + x4^0), oldX5^0 -> undef471, x0^0 -> (0 + undef466), x1^0 -> (0 + undef467), x2^0 -> (0 + undef468), x3^0 -> (0 + undef469), x4^0 -> (0 + undef471)}> undef481, oldX1^0 -> undef482, oldX2^0 -> undef483, oldX3^0 -> undef484, oldX4^0 -> (0 + x4^0), oldX5^0 -> undef486, x0^0 -> (0 + undef481), x1^0 -> (0 + undef482), x2^0 -> (0 + undef483), x3^0 -> (0 + undef484), x4^0 -> (0 + undef486)}> undef496, oldX1^0 -> undef497, oldX2^0 -> undef498, oldX3^0 -> undef499, oldX4^0 -> (0 + x4^0), oldX5^0 -> undef501, x0^0 -> (0 + undef496), x1^0 -> (0 + undef497), x2^0 -> (0 + undef498), x3^0 -> (0 + undef499), x4^0 -> (0 + undef501)}> undef511, oldX1^0 -> undef512, oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef516, oldX6^0 -> undef517, oldX7^0 -> undef518, x0^0 -> (0 + undef511), x1^0 -> (0 + undef512), x2^0 -> (0 + undef516), x3^0 -> (0 + undef517), x4^0 -> (0 + undef518)}> undef526, oldX1^0 -> (0 + x1^0), oldX2^0 -> (0 + x2^0), oldX3^0 -> (0 + x3^0), oldX4^0 -> (0 + x4^0), oldX5^0 -> undef531, oldX6^0 -> undef532, oldX7^0 -> undef533, oldX8^0 -> undef534, x0^0 -> (0 + undef526), x1^0 -> (0 + undef531), x2^0 -> (0 + undef532), x3^0 -> (0 + undef533), x4^0 -> (0 + undef534)}> Fresh variables: undef6, undef7, undef8, undef9, undef10, undef21, undef22, undef23, undef24, undef25, undef31, undef32, undef33, undef34, undef35, undef46, undef47, undef48, undef49, undef50, undef61, undef62, undef63, undef64, undef65, undef76, undef77, undef78, undef79, undef80, undef96, undef97, undef98, undef99, undef100, undef111, undef112, undef113, undef114, undef115, undef126, undef127, undef128, undef129, undef130, undef136, undef137, undef141, undef142, undef143, undef151, undef152, undef156, undef157, undef158, undef166, undef167, undef171, undef172, undef173, undef181, undef182, undef186, undef187, undef188, undef196, undef201, undef202, undef203, undef216, undef217, undef218, undef219, undef220, undef231, undef232, undef233, undef234, undef235, undef241, undef242, undef246, undef247, undef248, undef256, undef257, undef261, undef262, undef263, undef271, undef272, undef276, undef277, undef278, undef286, undef287, undef291, undef292, undef293, undef301, undef302, undef306, undef307, undef308, undef316, undef317, undef321, undef322, undef323, undef336, undef337, undef338, undef339, undef340, undef351, undef352, undef353, undef354, undef355, undef361, undef362, undef363, undef366, undef367, undef376, undef377, undef378, undef381, undef382, undef391, undef392, undef393, undef396, undef397, undef406, undef407, undef408, undef411, undef412, undef426, undef427, undef428, undef429, undef430, undef441, undef442, undef443, undef444, undef445, undef451, undef452, undef453, undef454, undef456, undef466, undef467, undef468, undef469, undef471, undef481, undef482, undef483, undef484, undef486, undef496, undef497, undef498, undef499, undef501, undef511, undef512, undef516, undef517, undef518, undef526, undef531, undef532, undef533, undef534, Undef variables: undef6, undef7, undef8, undef9, undef10, undef21, undef22, undef23, undef24, undef25, undef31, undef32, undef33, undef34, undef35, undef46, undef47, undef48, undef49, undef50, undef61, undef62, undef63, undef64, undef65, undef76, undef77, undef78, undef79, undef80, undef96, undef97, undef98, undef99, undef100, undef111, undef112, undef113, undef114, undef115, undef126, undef127, undef128, undef129, undef130, undef136, undef137, undef141, undef142, undef143, undef151, undef152, undef156, undef157, undef158, undef166, undef167, undef171, undef172, undef173, undef181, undef182, undef186, undef187, undef188, undef196, undef201, undef202, undef203, undef216, undef217, undef218, undef219, undef220, undef231, undef232, undef233, undef234, undef235, undef241, undef242, undef246, undef247, undef248, undef256, undef257, undef261, undef262, undef263, undef271, undef272, undef276, undef277, undef278, undef286, undef287, undef291, undef292, undef293, undef301, undef302, undef306, undef307, undef308, undef316, undef317, undef321, undef322, undef323, undef336, undef337, undef338, undef339, undef340, undef351, undef352, undef353, undef354, undef355, undef361, undef362, undef363, undef366, undef367, undef376, undef377, undef378, undef381, undef382, undef391, undef392, undef393, undef396, undef397, undef406, undef407, undef408, undef411, undef412, undef426, undef427, undef428, undef429, undef430, undef441, undef442, undef443, undef444, undef445, undef451, undef452, undef453, undef454, undef456, undef466, undef467, undef468, undef469, undef471, undef481, undef482, undef483, undef484, undef486, undef496, undef497, undef498, undef499, undef501, undef511, undef512, undef516, undef517, undef518, undef526, undef531, undef532, undef533, undef534, Abstraction variables: Exit nodes: Accepting locations: Asserts: Preprocessed LLVMGraph Init Location: 0 Transitions: (0 + undef196), x1^0 -> 0, x2^0 -> (0 + undef201), x3^0 -> (0 + undef202), x4^0 -> (0 + undef203)}> (0 + undef6), x1^0 -> (0 + undef7), x2^0 -> (0 + undef8), x3^0 -> (0 + undef9), x4^0 -> (0 + undef10)}> (0 + undef76), x1^0 -> (0 + undef77), x2^0 -> (0 + undef78), x3^0 -> (0 + undef79), x4^0 -> (0 + undef80)}> (0 + undef96), x1^0 -> (0 + undef97), x2^0 -> (0 + undef98), x3^0 -> (0 + undef99), x4^0 -> (0 + undef100)}> (0 + undef111), x1^0 -> (0 + undef112), x2^0 -> (0 + undef113), x3^0 -> (0 + undef114), x4^0 -> (0 + undef115)}> (0 + undef196), x1^0 -> 0, x2^0 -> (0 + undef201), x3^0 -> (0 + undef202), x4^0 -> (0 + undef203)}> (0 + undef216), x1^0 -> (0 + undef217), x2^0 -> (0 + undef218), x3^0 -> (0 + undef219), x4^0 -> (0 + undef220)}> (0 + undef286), x1^0 -> (0 + undef287), x2^0 -> (0 + undef291), x3^0 -> (0 + undef292), x4^0 -> (0 + undef293)}> (0 + undef336), x1^0 -> (0 + undef337), x2^0 -> (0 + undef338), x3^0 -> (0 + undef339), x4^0 -> (0 + undef340)}> (0 + undef406), x1^0 -> (0 + undef407), x2^0 -> (0 + undef408), x3^0 -> (0 + undef411), x4^0 -> (0 + undef412)}> (0 + undef426), x1^0 -> (0 + undef427), x2^0 -> (0 + undef428), x3^0 -> (0 + undef429), x4^0 -> (0 + undef430)}> (0 + undef496), x1^0 -> (0 + undef497), x2^0 -> (0 + undef498), x3^0 -> (0 + undef499), x4^0 -> (0 + undef501)}> (0 + undef511), x1^0 -> (0 + undef512), x2^0 -> (0 + undef516), x3^0 -> (0 + undef517), x4^0 -> (0 + undef518)}> (0 + undef21), x1^0 -> (0 + undef22), x2^0 -> (0 + undef23), x3^0 -> (0 + undef24), x4^0 -> (0 + undef25)}> (0 + undef76), x1^0 -> (0 + undef77), x2^0 -> (0 + undef78), x3^0 -> (0 + undef79), x4^0 -> (0 + undef80)}> (0 + undef6), x1^0 -> (0 + undef7), x2^0 -> (0 + undef8), x3^0 -> (0 + undef9), x4^0 -> (0 + undef10)}> (0 + undef61), x1^0 -> (0 + undef62), x2^0 -> (0 + undef63), x3^0 -> (0 + undef64), x4^0 -> (0 + undef65)}> (0 + undef126), x1^0 -> (0 + undef127), x2^0 -> (0 + undef128), x3^0 -> (0 + undef129), x4^0 -> (0 + undef130)}> (0 + undef511), x1^0 -> (0 + undef512), x2^0 -> (0 + undef516), x3^0 -> (0 + undef517), x4^0 -> (0 + undef518)}> (0 + undef151), x1^0 -> (1 + undef152), x2^0 -> (0 + undef156), x3^0 -> (0 + undef157), x4^0 -> (0 + undef158)}> (0 + undef111), x1^0 -> (0 + undef112), x2^0 -> (0 + undef113), x3^0 -> (0 + undef114), x4^0 -> (0 + undef115)}> (0 + undef181), x1^0 -> (0 + undef182), x2^0 -> (0 + undef186), x3^0 -> (0 + undef187), x4^0 -> (0 + undef188)}> (0 + undef231), x1^0 -> (0 + undef232), x2^0 -> (0 + undef233), x3^0 -> (0 + undef234), x4^0 -> (0 + undef235)}> (0 + undef286), x1^0 -> (0 + undef287), x2^0 -> (0 + undef291), x3^0 -> (0 + undef292), x4^0 -> (0 + undef293)}> (0 + undef216), x1^0 -> (0 + undef217), x2^0 -> (0 + undef218), x3^0 -> (0 + undef219), x4^0 -> (0 + undef220)}> (0 + undef271), x1^0 -> (0 + undef272), x2^0 -> (0 + undef276), x3^0 -> (0 + undef277), x4^0 -> (0 + undef278)}> (0 + undef96), x1^0 -> (0 + undef97), x2^0 -> (0 + undef98), x3^0 -> (0 + undef99), x4^0 -> (0 + undef100)}> (0 + undef316), x1^0 -> (0 + undef317), x2^0 -> (0 + undef321), x3^0 -> (0 + undef322), x4^0 -> (0 + undef323)}> (0 + undef351), x1^0 -> (0 + undef352), x2^0 -> (0 + undef353), x3^0 -> (0 + undef354), x4^0 -> (0 + undef355)}> (0 + undef406), x1^0 -> (0 + undef407), x2^0 -> (0 + undef408), x3^0 -> (0 + undef411), x4^0 -> (0 + undef412)}> (0 + undef336), x1^0 -> (0 + undef337), x2^0 -> (0 + undef338), x3^0 -> (0 + undef339), x4^0 -> (0 + undef340)}> (0 + undef391), x1^0 -> (0 + undef392), x2^0 -> (0 + undef393), x3^0 -> (0 + undef396), x4^0 -> (0 + undef397)}> (0 + undef441), x1^0 -> (0 + undef442), x2^0 -> (0 + undef443), x3^0 -> (0 + undef444), x4^0 -> (0 + undef445)}> (0 + undef496), x1^0 -> (0 + undef497), x2^0 -> (0 + undef498), x3^0 -> (0 + undef499), x4^0 -> (0 + undef501)}> (0 + undef426), x1^0 -> (0 + undef427), x2^0 -> (0 + undef428), x3^0 -> (0 + undef429), x4^0 -> (0 + undef430)}> (0 + undef481), x1^0 -> (0 + undef482), x2^0 -> (0 + undef483), x3^0 -> (0 + undef484), x4^0 -> (0 + undef486)}> Fresh variables: undef6, undef7, undef8, undef9, undef10, undef21, undef22, undef23, undef24, undef25, undef31, undef32, undef33, undef34, undef35, undef46, undef47, undef48, undef49, undef50, undef61, undef62, undef63, undef64, undef65, undef76, undef77, undef78, undef79, undef80, undef96, undef97, undef98, undef99, undef100, undef111, undef112, undef113, undef114, undef115, undef126, undef127, undef128, undef129, undef130, undef136, undef137, undef141, undef142, undef143, undef151, undef152, undef156, undef157, undef158, undef166, undef167, undef171, undef172, undef173, undef181, undef182, undef186, undef187, undef188, undef196, undef201, undef202, undef203, undef216, undef217, undef218, undef219, undef220, undef231, undef232, undef233, undef234, undef235, undef241, undef242, undef246, undef247, undef248, undef256, undef257, undef261, undef262, undef263, undef271, undef272, undef276, undef277, undef278, undef286, undef287, undef291, undef292, undef293, undef301, undef302, undef306, undef307, undef308, undef316, undef317, undef321, undef322, undef323, undef336, undef337, undef338, undef339, undef340, undef351, undef352, undef353, undef354, undef355, undef361, undef362, undef363, undef366, undef367, undef376, undef377, undef378, undef381, undef382, undef391, undef392, undef393, undef396, undef397, undef406, undef407, undef408, undef411, undef412, undef426, undef427, undef428, undef429, undef430, undef441, undef442, undef443, undef444, undef445, undef451, undef452, undef453, undef454, undef456, undef466, undef467, undef468, undef469, undef471, undef481, undef482, undef483, undef484, undef486, undef496, undef497, undef498, undef499, undef501, undef511, undef512, undef516, undef517, undef518, undef526, undef531, undef532, undef533, undef534, Undef variables: undef6, undef7, undef8, undef9, undef10, undef21, undef22, undef23, undef24, undef25, undef31, undef32, undef33, undef34, undef35, undef46, undef47, undef48, undef49, undef50, undef61, undef62, undef63, undef64, undef65, undef76, undef77, undef78, undef79, undef80, undef96, undef97, undef98, undef99, undef100, undef111, undef112, undef113, undef114, undef115, undef126, undef127, undef128, undef129, undef130, undef136, undef137, undef141, undef142, undef143, undef151, undef152, undef156, undef157, undef158, undef166, undef167, undef171, undef172, undef173, undef181, undef182, undef186, undef187, undef188, undef196, undef201, undef202, undef203, undef216, undef217, undef218, undef219, undef220, undef231, undef232, undef233, undef234, undef235, undef241, undef242, undef246, undef247, undef248, undef256, undef257, undef261, undef262, undef263, undef271, undef272, undef276, undef277, undef278, undef286, undef287, undef291, undef292, undef293, undef301, undef302, undef306, undef307, undef308, undef316, undef317, undef321, undef322, undef323, undef336, undef337, undef338, undef339, undef340, undef351, undef352, undef353, undef354, undef355, undef361, undef362, undef363, undef366, undef367, undef376, undef377, undef378, undef381, undef382, undef391, undef392, undef393, undef396, undef397, undef406, undef407, undef408, undef411, undef412, undef426, undef427, undef428, undef429, undef430, undef441, undef442, undef443, undef444, undef445, undef451, undef452, undef453, undef454, undef456, undef466, undef467, undef468, undef469, undef471, undef481, undef482, undef483, undef484, undef486, undef496, undef497, undef498, undef499, undef501, undef511, undef512, undef516, undef517, undef518, undef526, undef531, undef532, undef533, undef534, Abstraction variables: Exit nodes: Accepting locations: Asserts: ************************************************************* ******************************************************************************************* *********************** WORKING TRANSITION SYSTEM (DAG) *********************** ******************************************************************************************* Init Location: 0 Graph 0: Transitions: Variables: Graph 1: Transitions: undef496, x1^0 -> undef497, x2^0 -> undef498, x3^0 -> undef499, x4^0 -> undef501, rest remain the same}> undef481, x1^0 -> undef482, x2^0 -> undef483, x3^0 -> undef484, x4^0 -> undef486, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Graph 2: Transitions: Variables: Graph 3: Transitions: undef406, x1^0 -> undef407, x2^0 -> undef408, x3^0 -> undef411, x4^0 -> undef412, rest remain the same}> undef391, x1^0 -> undef392, x2^0 -> undef393, x3^0 -> undef396, x4^0 -> undef397, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Graph 4: Transitions: Variables: Graph 5: Transitions: undef286, x1^0 -> undef287, x2^0 -> undef291, x3^0 -> undef292, x4^0 -> undef293, rest remain the same}> undef271, x1^0 -> undef272, x2^0 -> undef276, x3^0 -> undef277, x4^0 -> undef278, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Graph 6: Transitions: Variables: Graph 7: Transitions: undef511, x1^0 -> undef512, x2^0 -> undef516, x3^0 -> undef517, x4^0 -> undef518, rest remain the same}> undef316, x1^0 -> undef317, x2^0 -> undef321, x3^0 -> undef322, x4^0 -> undef323, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Graph 8: Transitions: Variables: Graph 9: Transitions: undef76, x1^0 -> undef77, x2^0 -> undef78, x3^0 -> undef79, x4^0 -> undef80, rest remain the same}> undef61, x1^0 -> undef62, x2^0 -> undef63, x3^0 -> undef64, x4^0 -> undef65, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Graph 10: Transitions: Variables: Graph 11: Transitions: undef151, x1^0 -> 1 + undef152, x2^0 -> undef156, x3^0 -> undef157, x4^0 -> undef158, rest remain the same}> undef181, x1^0 -> undef182, x2^0 -> undef186, x3^0 -> undef187, x4^0 -> undef188, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Graph 12: Transitions: Variables: Precedence: Graph 0 Graph 1 undef496, x1^0 -> undef497, x2^0 -> undef498, x3^0 -> undef499, x4^0 -> undef501, rest remain the same}> Graph 2 undef426, x1^0 -> undef427, x2^0 -> undef428, x3^0 -> undef429, x4^0 -> undef430, rest remain the same}> undef441, x1^0 -> undef442, x2^0 -> undef443, x3^0 -> undef444, x4^0 -> undef445, rest remain the same}> undef426, x1^0 -> undef427, x2^0 -> undef428, x3^0 -> undef429, x4^0 -> undef430, rest remain the same}> Graph 3 undef406, x1^0 -> undef407, x2^0 -> undef408, x3^0 -> undef411, x4^0 -> undef412, rest remain the same}> Graph 4 undef336, x1^0 -> undef337, x2^0 -> undef338, x3^0 -> undef339, x4^0 -> undef340, rest remain the same}> undef351, x1^0 -> undef352, x2^0 -> undef353, x3^0 -> undef354, x4^0 -> undef355, rest remain the same}> undef336, x1^0 -> undef337, x2^0 -> undef338, x3^0 -> undef339, x4^0 -> undef340, rest remain the same}> Graph 5 undef286, x1^0 -> undef287, x2^0 -> undef291, x3^0 -> undef292, x4^0 -> undef293, rest remain the same}> Graph 6 undef216, x1^0 -> undef217, x2^0 -> undef218, x3^0 -> undef219, x4^0 -> undef220, rest remain the same}> undef231, x1^0 -> undef232, x2^0 -> undef233, x3^0 -> undef234, x4^0 -> undef235, rest remain the same}> undef216, x1^0 -> undef217, x2^0 -> undef218, x3^0 -> undef219, x4^0 -> undef220, rest remain the same}> Graph 7 undef511, x1^0 -> undef512, x2^0 -> undef516, x3^0 -> undef517, x4^0 -> undef518, rest remain the same}> Graph 8 undef96, x1^0 -> undef97, x2^0 -> undef98, x3^0 -> undef99, x4^0 -> undef100, rest remain the same}> undef126, x1^0 -> undef127, x2^0 -> undef128, x3^0 -> undef129, x4^0 -> undef130, rest remain the same}> undef96, x1^0 -> undef97, x2^0 -> undef98, x3^0 -> undef99, x4^0 -> undef100, rest remain the same}> Graph 9 undef76, x1^0 -> undef77, x2^0 -> undef78, x3^0 -> undef79, x4^0 -> undef80, rest remain the same}> Graph 10 undef6, x1^0 -> undef7, x2^0 -> undef8, x3^0 -> undef9, x4^0 -> undef10, rest remain the same}> undef21, x1^0 -> undef22, x2^0 -> undef23, x3^0 -> undef24, x4^0 -> undef25, rest remain the same}> undef6, x1^0 -> undef7, x2^0 -> undef8, x3^0 -> undef9, x4^0 -> undef10, rest remain the same}> Graph 11 undef196, x1^0 -> 0, x2^0 -> undef201, x3^0 -> undef202, x4^0 -> undef203, rest remain the same}> undef196, x1^0 -> 0, x2^0 -> undef201, x3^0 -> undef202, x4^0 -> undef203, rest remain the same}> Graph 12 undef111, x1^0 -> undef112, x2^0 -> undef113, x3^0 -> undef114, x4^0 -> undef115, rest remain the same}> undef111, x1^0 -> undef112, x2^0 -> undef113, x3^0 -> undef114, x4^0 -> undef115, rest remain the same}> Map Locations to Subgraph: ( 0 , 0 ) ( 2 , 10 ) ( 3 , 9 ) ( 5 , 9 ) ( 7 , 8 ) ( 9 , 12 ) ( 10 , 7 ) ( 12 , 11 ) ( 13 , 11 ) ( 16 , 6 ) ( 17 , 5 ) ( 19 , 5 ) ( 20 , 7 ) ( 22 , 4 ) ( 23 , 3 ) ( 25 , 3 ) ( 27 , 2 ) ( 28 , 1 ) ( 30 , 1 ) ******************************************************************************************* ******************************** CHECKING ASSERTIONS ******************************** ******************************************************************************************* Proving termination of subgraph 0 Proving termination of subgraph 1 Checking unfeasibility... Time used: 0.008572 Checking conditional termination of SCC {l28, l30}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.002197s LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.011677s [35735 : 35736] [35735 : 35737] Successful child: 35736 [ Invariant Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef496, x1^0 -> undef497, x2^0 -> undef498, x3^0 -> undef499, x4^0 -> undef501, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility [ Termination Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef496, x1^0 -> undef497, x2^0 -> undef498, x3^0 -> undef499, x4^0 -> undef501, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Ranking function: 126 + x0^0 - x1^0 New Graphs: LOG: CALL check - Post:x1^0 <= 126 + x0^0 - Process 1 * Exit transition: * Postcondition : x1^0 <= 126 + x0^0 LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000753s > Postcondition is not implied! LOG: RETURN check - Elapsed time: 0.000826s INVARIANTS: 28: Quasi-INVARIANTS to narrow Graph: 28: x1^0 <= 126 + x0^0 , Narrowing transition: undef496, x1^0 -> undef497, x2^0 -> undef498, x3^0 -> undef499, x4^0 -> undef501, rest remain the same}> LOG: Narrow transition size 1 It's unfeasible. Removing transition: undef481, x1^0 -> undef482, x2^0 -> undef483, x3^0 -> undef484, x4^0 -> undef486, rest remain the same}> invGraph after Narrowing: Transitions: undef496, x1^0 -> undef497, x2^0 -> undef498, x3^0 -> undef499, x4^0 -> undef501, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Proving termination of subgraph 2 Analyzing SCC {l27}... No cycles found. Proving termination of subgraph 3 Checking unfeasibility... Time used: 0.007408 Checking conditional termination of SCC {l23, l25}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001950s LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.007924s [35735 : 35741] [35735 : 35742] Successful child: 35741 [ Invariant Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef406, x1^0 -> undef407, x2^0 -> undef408, x3^0 -> undef411, x4^0 -> undef412, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility [ Termination Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef406, x1^0 -> undef407, x2^0 -> undef408, x3^0 -> undef411, x4^0 -> undef412, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Ranking function: 192 - x0^0 + x1^0 New Graphs: LOG: CALL check - Post:x0^0 <= 192 + x1^0 - Process 2 * Exit transition: * Postcondition : x0^0 <= 192 + x1^0 LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000814s > Postcondition is not implied! LOG: RETURN check - Elapsed time: 0.000885s INVARIANTS: 23: Quasi-INVARIANTS to narrow Graph: 23: x0^0 <= 192 + x1^0 , Narrowing transition: undef406, x1^0 -> undef407, x2^0 -> undef408, x3^0 -> undef411, x4^0 -> undef412, rest remain the same}> LOG: Narrow transition size 1 It's unfeasible. Removing transition: undef391, x1^0 -> undef392, x2^0 -> undef393, x3^0 -> undef396, x4^0 -> undef397, rest remain the same}> invGraph after Narrowing: Transitions: undef406, x1^0 -> undef407, x2^0 -> undef408, x3^0 -> undef411, x4^0 -> undef412, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Proving termination of subgraph 4 Analyzing SCC {l22}... No cycles found. Proving termination of subgraph 5 Checking unfeasibility... Time used: 0.007189 Checking conditional termination of SCC {l17, l19}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001723s LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.006230s [35735 : 35746] [35735 : 35747] Successful child: 35746 [ Invariant Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef286, x1^0 -> undef287, x2^0 -> undef291, x3^0 -> undef292, x4^0 -> undef293, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility [ Termination Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef286, x1^0 -> undef287, x2^0 -> undef291, x3^0 -> undef292, x4^0 -> undef293, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Ranking function: 221 - x0^0 + x1^0 New Graphs: LOG: CALL check - Post:x0^0 <= 221 + x1^0 - Process 3 * Exit transition: * Postcondition : x0^0 <= 221 + x1^0 LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000883s > Postcondition is not implied! LOG: RETURN check - Elapsed time: 0.000955s INVARIANTS: 17: Quasi-INVARIANTS to narrow Graph: 17: x0^0 <= 221 + x1^0 , Narrowing transition: undef286, x1^0 -> undef287, x2^0 -> undef291, x3^0 -> undef292, x4^0 -> undef293, rest remain the same}> LOG: Narrow transition size 1 It's unfeasible. Removing transition: undef271, x1^0 -> undef272, x2^0 -> undef276, x3^0 -> undef277, x4^0 -> undef278, rest remain the same}> invGraph after Narrowing: Transitions: undef286, x1^0 -> undef287, x2^0 -> undef291, x3^0 -> undef292, x4^0 -> undef293, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Proving termination of subgraph 6 Analyzing SCC {l16}... No cycles found. Proving termination of subgraph 7 Checking unfeasibility... Time used: 0.007111 Checking conditional termination of SCC {l10, l20}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001734s LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.006158s [35735 : 35751] [35735 : 35752] Successful child: 35751 [ Invariant Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef511, x1^0 -> undef512, x2^0 -> undef516, x3^0 -> undef517, x4^0 -> undef518, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility [ Termination Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef511, x1^0 -> undef512, x2^0 -> undef516, x3^0 -> undef517, x4^0 -> undef518, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Ranking function: 180 + x0^0 - x1^0 New Graphs: LOG: CALL check - Post:x1^0 <= 180 + x0^0 - Process 4 * Exit transition: * Postcondition : x1^0 <= 180 + x0^0 LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.000979s > Postcondition is not implied! LOG: RETURN check - Elapsed time: 0.001049s INVARIANTS: 10: Quasi-INVARIANTS to narrow Graph: 10: x1^0 <= 180 + x0^0 , Narrowing transition: undef511, x1^0 -> undef512, x2^0 -> undef516, x3^0 -> undef517, x4^0 -> undef518, rest remain the same}> LOG: Narrow transition size 1 It's unfeasible. Removing transition: undef316, x1^0 -> undef317, x2^0 -> undef321, x3^0 -> undef322, x4^0 -> undef323, rest remain the same}> invGraph after Narrowing: Transitions: undef511, x1^0 -> undef512, x2^0 -> undef516, x3^0 -> undef517, x4^0 -> undef518, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Proving termination of subgraph 8 Analyzing SCC {l7}... No cycles found. Proving termination of subgraph 9 Checking unfeasibility... Time used: 0.008308 Checking conditional termination of SCC {l3, l5}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.002846s LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.014790s [35735 : 35820] [35735 : 35821] Successful child: 35820 [ Invariant Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef76, x1^0 -> undef77, x2^0 -> undef78, x3^0 -> undef79, x4^0 -> undef80, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility [ Termination Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef76, x1^0 -> undef77, x2^0 -> undef78, x3^0 -> undef79, x4^0 -> undef80, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Ranking function: 99 - x0^0 + x1^0 New Graphs: LOG: CALL check - Post:x0^0 <= 99 + x1^0 - Process 5 * Exit transition: * Postcondition : x0^0 <= 99 + x1^0 LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001060s > Postcondition is not implied! LOG: RETURN check - Elapsed time: 0.001130s INVARIANTS: 3: Quasi-INVARIANTS to narrow Graph: 3: x0^0 <= 99 + x1^0 , Narrowing transition: undef76, x1^0 -> undef77, x2^0 -> undef78, x3^0 -> undef79, x4^0 -> undef80, rest remain the same}> LOG: Narrow transition size 1 It's unfeasible. Removing transition: undef61, x1^0 -> undef62, x2^0 -> undef63, x3^0 -> undef64, x4^0 -> undef65, rest remain the same}> invGraph after Narrowing: Transitions: undef76, x1^0 -> undef77, x2^0 -> undef78, x3^0 -> undef79, x4^0 -> undef80, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Proving termination of subgraph 10 Analyzing SCC {l2}... No cycles found. Proving termination of subgraph 11 Checking unfeasibility... Time used: 0.00674 Checking conditional termination of SCC {l12, l13}... LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001632s LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.004983s [35735 : 35869] [35735 : 35870] Successful child: 35869 [ Invariant Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef151, x1^0 -> 1 + undef152, x2^0 -> undef156, x3^0 -> undef157, x4^0 -> undef158, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility [ Termination Graph ] Strengthening and disabling transitions... LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Strengthening transition (result): undef151, x1^0 -> 1 + undef152, x2^0 -> undef156, x3^0 -> undef157, x4^0 -> undef158, rest remain the same}> LOG: CALL solverLinear in Graph for feasibility LOG: RETURN solveLinear in Graph for feasibility Ranking function: 196 + x0^0 - x1^0 New Graphs: LOG: CALL check - Post:x1^0 <= 196 + x0^0 - Process 6 * Exit transition: * Postcondition : x1^0 <= 196 + x0^0 LOG: CALL solveLinear LOG: RETURN solveLinear - Elapsed time: 0.001127s > Postcondition is not implied! LOG: RETURN check - Elapsed time: 0.001204s INVARIANTS: 12: Quasi-INVARIANTS to narrow Graph: 12: x1^0 <= 196 + x0^0 , Narrowing transition: undef151, x1^0 -> 1 + undef152, x2^0 -> undef156, x3^0 -> undef157, x4^0 -> undef158, rest remain the same}> LOG: Narrow transition size 1 It's unfeasible. Removing transition: undef181, x1^0 -> undef182, x2^0 -> undef186, x3^0 -> undef187, x4^0 -> undef188, rest remain the same}> invGraph after Narrowing: Transitions: undef151, x1^0 -> 1 + undef152, x2^0 -> undef156, x3^0 -> undef157, x4^0 -> undef158, rest remain the same}> Variables: x0^0, x1^0, x2^0, x3^0, x4^0 Proving termination of subgraph 12 Analyzing SCC {l9}... No cycles found. Program Terminates