YES proof of prog.inttrs # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination of the given IRSwT could be proven: (0) IRSwT (1) IRSFormatTransformerProof [EQUIVALENT, 0 ms] (2) IRSwT (3) IRSwTTerminationDigraphProof [EQUIVALENT, 4546 ms] (4) AND (5) IRSwT (6) IntTRSCompressionProof [EQUIVALENT, 41 ms] (7) IRSwT (8) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms] (9) IRSwT (10) TempFilterProof [SOUND, 10 ms] (11) IntTRS (12) PolynomialOrderProcessor [EQUIVALENT, 4 ms] (13) YES (14) IRSwT (15) IntTRSCompressionProof [EQUIVALENT, 17 ms] (16) IRSwT (17) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms] (18) IRSwT (19) TempFilterProof [SOUND, 28 ms] (20) IntTRS (21) RankingReductionPairProof [EQUIVALENT, 10 ms] (22) IntTRS (23) PolynomialOrderProcessor [EQUIVALENT, 0 ms] (24) YES (25) IRSwT (26) IntTRSCompressionProof [EQUIVALENT, 10 ms] (27) IRSwT (28) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms] (29) IRSwT (30) TempFilterProof [SOUND, 32 ms] (31) IntTRS (32) PolynomialOrderProcessor [EQUIVALENT, 11 ms] (33) YES ---------------------------------------- (0) Obligation: Rules: l0(N6HAT0, NHAT0, i8HAT0, iHAT0, j7HAT0, min9HAT0, t10HAT0, tmpHAT0) -> l1(N6HATpost, NHATpost, i8HATpost, iHATpost, j7HATpost, min9HATpost, t10HATpost, tmpHATpost) :|: tmpHAT0 = tmpHATpost && t10HAT0 = t10HATpost && min9HAT0 = min9HATpost && j7HAT0 = j7HATpost && i8HAT0 = i8HATpost && iHAT0 = iHATpost && N6HAT0 = N6HATpost && NHAT0 = NHATpost l2(x, x1, x2, x3, x4, x5, x6, x7) -> l3(x8, x9, x10, x11, x12, x13, x14, x15) :|: x7 = x15 && x6 = x14 && x5 = x13 && x4 = x12 && x2 = x10 && x3 = x11 && x = x8 && x1 = x9 l4(x16, x17, x18, x19, x20, x21, x22, x23) -> l5(x24, x25, x26, x27, x28, x29, x30, x31) :|: x23 = x31 && x22 = x30 && x21 = x29 && x20 = x28 && x18 = x26 && x19 = x27 && x16 = x24 && x17 = x25 && -1 + x16 <= x20 l4(x32, x33, x34, x35, x36, x37, x38, x39) -> l6(x40, x41, x42, x43, x44, x45, x46, x47) :|: x39 = x47 && x38 = x46 && x37 = x45 && x34 = x42 && x35 = x43 && x32 = x40 && x33 = x41 && x44 = 1 + x36 && 1 + x36 <= -1 + x32 l7(x48, x49, x50, x51, x52, x53, x54, x55) -> l8(x56, x57, x58, x59, x60, x61, x62, x63) :|: x55 = x63 && x54 = x62 && x53 = x61 && x52 = x60 && x50 = x58 && x51 = x59 && x48 = x56 && x49 = x57 l9(x64, x65, x66, x67, x68, x69, x70, x71) -> l7(x72, x73, x74, x75, x76, x77, x78, x79) :|: x71 = x79 && x70 = x78 && x69 = x77 && x68 = x76 && x67 = x75 && x64 = x72 && x65 = x73 && x74 = 1 + x66 l10(x80, x81, x82, x83, x84, x85, x86, x87) -> l9(x88, x89, x90, x91, x92, x93, x94, x95) :|: x87 = x95 && x86 = x94 && x84 = x92 && x82 = x90 && x83 = x91 && x80 = x88 && x81 = x89 && x93 = x82 l10(x96, x97, x98, x99, x100, x101, x102, x103) -> l9(x104, x105, x106, x107, x108, x109, x110, x111) :|: x103 = x111 && x102 = x110 && x101 = x109 && x100 = x108 && x98 = x106 && x99 = x107 && x96 = x104 && x97 = x105 l8(x112, x113, x114, x115, x116, x117, x118, x119) -> l2(x120, x121, x122, x123, x124, x125, x126, x127) :|: x119 = x127 && x117 = x125 && x114 = x122 && x115 = x123 && x112 = x120 && x113 = x121 && x124 = 1 + x116 && x126 = x126 && x112 <= x114 l8(x128, x129, x130, x131, x132, x133, x134, x135) -> l10(x136, x137, x138, x139, x140, x141, x142, x143) :|: x135 = x143 && x134 = x142 && x133 = x141 && x132 = x140 && x130 = x138 && x131 = x139 && x128 = x136 && x129 = x137 && 1 + x130 <= x128 l6(x144, x145, x146, x147, x148, x149, x150, x151) -> l4(x152, x153, x154, x155, x156, x157, x158, x159) :|: x151 = x159 && x150 = x158 && x149 = x157 && x148 = x156 && x146 = x154 && x147 = x155 && x144 = x152 && x145 = x153 l3(x160, x161, x162, x163, x164, x165, x166, x167) -> l6(x168, x169, x170, x171, x172, x173, x174, x175) :|: x167 = x175 && x166 = x174 && x165 = x173 && x162 = x170 && x163 = x171 && x160 = x168 && x161 = x169 && x172 = 0 && -1 + x160 <= x164 l3(x176, x177, x178, x179, x180, x181, x182, x183) -> l7(x184, x185, x186, x187, x188, x189, x190, x191) :|: x183 = x191 && x182 = x190 && x180 = x188 && x179 = x187 && x176 = x184 && x177 = x185 && x186 = 1 + x180 && x189 = x180 && 1 + x180 <= -1 + x176 l1(x192, x193, x194, x195, x196, x197, x198, x199) -> l2(x200, x201, x202, x203, x204, x205, x206, x207) :|: x199 = x207 && x198 = x206 && x197 = x205 && x194 = x202 && x195 = x203 && x193 = x201 && x204 = 0 && x200 = x193 && x193 <= x195 l1(x208, x209, x210, x211, x212, x213, x214, x215) -> l0(x216, x217, x218, x219, x220, x221, x222, x223) :|: x215 = x223 && x214 = x222 && x213 = x221 && x212 = x220 && x210 = x218 && x208 = x216 && x209 = x217 && x219 = 1 + x211 && 1 + x211 <= x209 l11(x224, x225, x226, x227, x228, x229, x230, x231) -> l0(x232, x233, x234, x235, x236, x237, x238, x239) :|: x230 = x238 && x229 = x237 && x228 = x236 && x226 = x234 && x224 = x232 && x225 = x233 && x235 = 0 && x239 = x239 l12(x240, x241, x242, x243, x244, x245, x246, x247) -> l11(x248, x249, x250, x251, x252, x253, x254, x255) :|: x247 = x255 && x246 = x254 && x245 = x253 && x244 = x252 && x242 = x250 && x243 = x251 && x240 = x248 && x241 = x249 Start term: l12(N6HAT0, NHAT0, i8HAT0, iHAT0, j7HAT0, min9HAT0, t10HAT0, tmpHAT0) ---------------------------------------- (1) IRSFormatTransformerProof (EQUIVALENT) Reformatted IRS to match normalized format (transformed away non-linear left-hand sides, !=, / and %). ---------------------------------------- (2) Obligation: Rules: l0(N6HAT0, NHAT0, i8HAT0, iHAT0, j7HAT0, min9HAT0, t10HAT0, tmpHAT0) -> l1(N6HATpost, NHATpost, i8HATpost, iHATpost, j7HATpost, min9HATpost, t10HATpost, tmpHATpost) :|: tmpHAT0 = tmpHATpost && t10HAT0 = t10HATpost && min9HAT0 = min9HATpost && j7HAT0 = j7HATpost && i8HAT0 = i8HATpost && iHAT0 = iHATpost && N6HAT0 = N6HATpost && NHAT0 = NHATpost l2(x, x1, x2, x3, x4, x5, x6, x7) -> l3(x8, x9, x10, x11, x12, x13, x14, x15) :|: x7 = x15 && x6 = x14 && x5 = x13 && x4 = x12 && x2 = x10 && x3 = x11 && x = x8 && x1 = x9 l4(x16, x17, x18, x19, x20, x21, x22, x23) -> l5(x24, x25, x26, x27, x28, x29, x30, x31) :|: x23 = x31 && x22 = x30 && x21 = x29 && x20 = x28 && x18 = x26 && x19 = x27 && x16 = x24 && x17 = x25 && -1 + x16 <= x20 l4(x32, x33, x34, x35, x36, x37, x38, x39) -> l6(x40, x41, x42, x43, x44, x45, x46, x47) :|: x39 = x47 && x38 = x46 && x37 = x45 && x34 = x42 && x35 = x43 && x32 = x40 && x33 = x41 && x44 = 1 + x36 && 1 + x36 <= -1 + x32 l7(x48, x49, x50, x51, x52, x53, x54, x55) -> l8(x56, x57, x58, x59, x60, x61, x62, x63) :|: x55 = x63 && x54 = x62 && x53 = x61 && x52 = x60 && x50 = x58 && x51 = x59 && x48 = x56 && x49 = x57 l9(x64, x65, x66, x67, x68, x69, x70, x71) -> l7(x72, x73, x74, x75, x76, x77, x78, x79) :|: x71 = x79 && x70 = x78 && x69 = x77 && x68 = x76 && x67 = x75 && x64 = x72 && x65 = x73 && x74 = 1 + x66 l10(x80, x81, x82, x83, x84, x85, x86, x87) -> l9(x88, x89, x90, x91, x92, x93, x94, x95) :|: x87 = x95 && x86 = x94 && x84 = x92 && x82 = x90 && x83 = x91 && x80 = x88 && x81 = x89 && x93 = x82 l10(x96, x97, x98, x99, x100, x101, x102, x103) -> l9(x104, x105, x106, x107, x108, x109, x110, x111) :|: x103 = x111 && x102 = x110 && x101 = x109 && x100 = x108 && x98 = x106 && x99 = x107 && x96 = x104 && x97 = x105 l8(x112, x113, x114, x115, x116, x117, x118, x119) -> l2(x120, x121, x122, x123, x124, x125, x126, x127) :|: x119 = x127 && x117 = x125 && x114 = x122 && x115 = x123 && x112 = x120 && x113 = x121 && x124 = 1 + x116 && x126 = x126 && x112 <= x114 l8(x128, x129, x130, x131, x132, x133, x134, x135) -> l10(x136, x137, x138, x139, x140, x141, x142, x143) :|: x135 = x143 && x134 = x142 && x133 = x141 && x132 = x140 && x130 = x138 && x131 = x139 && x128 = x136 && x129 = x137 && 1 + x130 <= x128 l6(x144, x145, x146, x147, x148, x149, x150, x151) -> l4(x152, x153, x154, x155, x156, x157, x158, x159) :|: x151 = x159 && x150 = x158 && x149 = x157 && x148 = x156 && x146 = x154 && x147 = x155 && x144 = x152 && x145 = x153 l3(x160, x161, x162, x163, x164, x165, x166, x167) -> l6(x168, x169, x170, x171, x172, x173, x174, x175) :|: x167 = x175 && x166 = x174 && x165 = x173 && x162 = x170 && x163 = x171 && x160 = x168 && x161 = x169 && x172 = 0 && -1 + x160 <= x164 l3(x176, x177, x178, x179, x180, x181, x182, x183) -> l7(x184, x185, x186, x187, x188, x189, x190, x191) :|: x183 = x191 && x182 = x190 && x180 = x188 && x179 = x187 && x176 = x184 && x177 = x185 && x186 = 1 + x180 && x189 = x180 && 1 + x180 <= -1 + x176 l1(x192, x193, x194, x195, x196, x197, x198, x199) -> l2(x200, x201, x202, x203, x204, x205, x206, x207) :|: x199 = x207 && x198 = x206 && x197 = x205 && x194 = x202 && x195 = x203 && x193 = x201 && x204 = 0 && x200 = x193 && x193 <= x195 l1(x208, x209, x210, x211, x212, x213, x214, x215) -> l0(x216, x217, x218, x219, x220, x221, x222, x223) :|: x215 = x223 && x214 = x222 && x213 = x221 && x212 = x220 && x210 = x218 && x208 = x216 && x209 = x217 && x219 = 1 + x211 && 1 + x211 <= x209 l11(x224, x225, x226, x227, x228, x229, x230, x231) -> l0(x232, x233, x234, x235, x236, x237, x238, x239) :|: x230 = x238 && x229 = x237 && x228 = x236 && x226 = x234 && x224 = x232 && x225 = x233 && x235 = 0 && x239 = x239 l12(x240, x241, x242, x243, x244, x245, x246, x247) -> l11(x248, x249, x250, x251, x252, x253, x254, x255) :|: x247 = x255 && x246 = x254 && x245 = x253 && x244 = x252 && x242 = x250 && x243 = x251 && x240 = x248 && x241 = x249 Start term: l12(N6HAT0, NHAT0, i8HAT0, iHAT0, j7HAT0, min9HAT0, t10HAT0, tmpHAT0) ---------------------------------------- (3) IRSwTTerminationDigraphProof (EQUIVALENT) Constructed termination digraph! Nodes: (1) l0(N6HAT0, NHAT0, i8HAT0, iHAT0, j7HAT0, min9HAT0, t10HAT0, tmpHAT0) -> l1(N6HATpost, NHATpost, i8HATpost, iHATpost, j7HATpost, min9HATpost, t10HATpost, tmpHATpost) :|: tmpHAT0 = tmpHATpost && t10HAT0 = t10HATpost && min9HAT0 = min9HATpost && j7HAT0 = j7HATpost && i8HAT0 = i8HATpost && iHAT0 = iHATpost && N6HAT0 = N6HATpost && NHAT0 = NHATpost (2) l2(x, x1, x2, x3, x4, x5, x6, x7) -> l3(x8, x9, x10, x11, x12, x13, x14, x15) :|: x7 = x15 && x6 = x14 && x5 = x13 && x4 = x12 && x2 = x10 && x3 = x11 && x = x8 && x1 = x9 (3) l4(x16, x17, x18, x19, x20, x21, x22, x23) -> l5(x24, x25, x26, x27, x28, x29, x30, x31) :|: x23 = x31 && x22 = x30 && x21 = x29 && x20 = x28 && x18 = x26 && x19 = x27 && x16 = x24 && x17 = x25 && -1 + x16 <= x20 (4) l4(x32, x33, x34, x35, x36, x37, x38, x39) -> l6(x40, x41, x42, x43, x44, x45, x46, x47) :|: x39 = x47 && x38 = x46 && x37 = x45 && x34 = x42 && x35 = x43 && x32 = x40 && x33 = x41 && x44 = 1 + x36 && 1 + x36 <= -1 + x32 (5) l7(x48, x49, x50, x51, x52, x53, x54, x55) -> l8(x56, x57, x58, x59, x60, x61, x62, x63) :|: x55 = x63 && x54 = x62 && x53 = x61 && x52 = x60 && x50 = x58 && x51 = x59 && x48 = x56 && x49 = x57 (6) l9(x64, x65, x66, x67, x68, x69, x70, x71) -> l7(x72, x73, x74, x75, x76, x77, x78, x79) :|: x71 = x79 && x70 = x78 && x69 = x77 && x68 = x76 && x67 = x75 && x64 = x72 && x65 = x73 && x74 = 1 + x66 (7) l10(x80, x81, x82, x83, x84, x85, x86, x87) -> l9(x88, x89, x90, x91, x92, x93, x94, x95) :|: x87 = x95 && x86 = x94 && x84 = x92 && x82 = x90 && x83 = x91 && x80 = x88 && x81 = x89 && x93 = x82 (8) l10(x96, x97, x98, x99, x100, x101, x102, x103) -> l9(x104, x105, x106, x107, x108, x109, x110, x111) :|: x103 = x111 && x102 = x110 && x101 = x109 && x100 = x108 && x98 = x106 && x99 = x107 && x96 = x104 && x97 = x105 (9) l8(x112, x113, x114, x115, x116, x117, x118, x119) -> l2(x120, x121, x122, x123, x124, x125, x126, x127) :|: x119 = x127 && x117 = x125 && x114 = x122 && x115 = x123 && x112 = x120 && x113 = x121 && x124 = 1 + x116 && x126 = x126 && x112 <= x114 (10) l8(x128, x129, x130, x131, x132, x133, x134, x135) -> l10(x136, x137, x138, x139, x140, x141, x142, x143) :|: x135 = x143 && x134 = x142 && x133 = x141 && x132 = x140 && x130 = x138 && x131 = x139 && x128 = x136 && x129 = x137 && 1 + x130 <= x128 (11) l6(x144, x145, x146, x147, x148, x149, x150, x151) -> l4(x152, x153, x154, x155, x156, x157, x158, x159) :|: x151 = x159 && x150 = x158 && x149 = x157 && x148 = x156 && x146 = x154 && x147 = x155 && x144 = x152 && x145 = x153 (12) l3(x160, x161, x162, x163, x164, x165, x166, x167) -> l6(x168, x169, x170, x171, x172, x173, x174, x175) :|: x167 = x175 && x166 = x174 && x165 = x173 && x162 = x170 && x163 = x171 && x160 = x168 && x161 = x169 && x172 = 0 && -1 + x160 <= x164 (13) l3(x176, x177, x178, x179, x180, x181, x182, x183) -> l7(x184, x185, x186, x187, x188, x189, x190, x191) :|: x183 = x191 && x182 = x190 && x180 = x188 && x179 = x187 && x176 = x184 && x177 = x185 && x186 = 1 + x180 && x189 = x180 && 1 + x180 <= -1 + x176 (14) l1(x192, x193, x194, x195, x196, x197, x198, x199) -> l2(x200, x201, x202, x203, x204, x205, x206, x207) :|: x199 = x207 && x198 = x206 && x197 = x205 && x194 = x202 && x195 = x203 && x193 = x201 && x204 = 0 && x200 = x193 && x193 <= x195 (15) l1(x208, x209, x210, x211, x212, x213, x214, x215) -> l0(x216, x217, x218, x219, x220, x221, x222, x223) :|: x215 = x223 && x214 = x222 && x213 = x221 && x212 = x220 && x210 = x218 && x208 = x216 && x209 = x217 && x219 = 1 + x211 && 1 + x211 <= x209 (16) l11(x224, x225, x226, x227, x228, x229, x230, x231) -> l0(x232, x233, x234, x235, x236, x237, x238, x239) :|: x230 = x238 && x229 = x237 && x228 = x236 && x226 = x234 && x224 = x232 && x225 = x233 && x235 = 0 && x239 = x239 (17) l12(x240, x241, x242, x243, x244, x245, x246, x247) -> l11(x248, x249, x250, x251, x252, x253, x254, x255) :|: x247 = x255 && x246 = x254 && x245 = x253 && x244 = x252 && x242 = x250 && x243 = x251 && x240 = x248 && x241 = x249 Arcs: (1) -> (14), (15) (2) -> (12), (13) (4) -> (11) (5) -> (9), (10) (6) -> (5) (7) -> (6) (8) -> (6) (9) -> (2) (10) -> (7), (8) (11) -> (3), (4) (12) -> (11) (13) -> (5) (14) -> (2) (15) -> (1) (16) -> (1) (17) -> (16) This digraph is fully evaluated! ---------------------------------------- (4) Complex Obligation (AND) ---------------------------------------- (5) Obligation: Termination digraph: Nodes: (1) l0(N6HAT0, NHAT0, i8HAT0, iHAT0, j7HAT0, min9HAT0, t10HAT0, tmpHAT0) -> l1(N6HATpost, NHATpost, i8HATpost, iHATpost, j7HATpost, min9HATpost, t10HATpost, tmpHATpost) :|: tmpHAT0 = tmpHATpost && t10HAT0 = t10HATpost && min9HAT0 = min9HATpost && j7HAT0 = j7HATpost && i8HAT0 = i8HATpost && iHAT0 = iHATpost && N6HAT0 = N6HATpost && NHAT0 = NHATpost (2) l1(x208, x209, x210, x211, x212, x213, x214, x215) -> l0(x216, x217, x218, x219, x220, x221, x222, x223) :|: x215 = x223 && x214 = x222 && x213 = x221 && x212 = x220 && x210 = x218 && x208 = x216 && x209 = x217 && x219 = 1 + x211 && 1 + x211 <= x209 Arcs: (1) -> (2) (2) -> (1) This digraph is fully evaluated! ---------------------------------------- (6) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (7) Obligation: Rules: l0(N6HAT0:0, NHAT0:0, i8HAT0:0, iHAT0:0, j7HAT0:0, min9HAT0:0, t10HAT0:0, tmpHAT0:0) -> l0(N6HAT0:0, NHAT0:0, i8HAT0:0, 1 + iHAT0:0, j7HAT0:0, min9HAT0:0, t10HAT0:0, tmpHAT0:0) :|: NHAT0:0 >= 1 + iHAT0:0 ---------------------------------------- (8) IntTRSUnneededArgumentFilterProof (EQUIVALENT) Some arguments are removed because they cannot influence termination. We removed arguments according to the following replacements: l0(x1, x2, x3, x4, x5, x6, x7, x8) -> l0(x2, x4) ---------------------------------------- (9) Obligation: Rules: l0(NHAT0:0, iHAT0:0) -> l0(NHAT0:0, 1 + iHAT0:0) :|: NHAT0:0 >= 1 + iHAT0:0 ---------------------------------------- (10) TempFilterProof (SOUND) Used the following sort dictionary for filtering: l0(INTEGER, INTEGER) Replaced non-predefined constructor symbols by 0. ---------------------------------------- (11) Obligation: Rules: l0(NHAT0:0, iHAT0:0) -> l0(NHAT0:0, c) :|: c = 1 + iHAT0:0 && NHAT0:0 >= 1 + iHAT0:0 ---------------------------------------- (12) PolynomialOrderProcessor (EQUIVALENT) Found the following polynomial interpretation: [l0(x, x1)] = x - x1 The following rules are decreasing: l0(NHAT0:0, iHAT0:0) -> l0(NHAT0:0, c) :|: c = 1 + iHAT0:0 && NHAT0:0 >= 1 + iHAT0:0 The following rules are bounded: l0(NHAT0:0, iHAT0:0) -> l0(NHAT0:0, c) :|: c = 1 + iHAT0:0 && NHAT0:0 >= 1 + iHAT0:0 ---------------------------------------- (13) YES ---------------------------------------- (14) Obligation: Termination digraph: Nodes: (1) l2(x, x1, x2, x3, x4, x5, x6, x7) -> l3(x8, x9, x10, x11, x12, x13, x14, x15) :|: x7 = x15 && x6 = x14 && x5 = x13 && x4 = x12 && x2 = x10 && x3 = x11 && x = x8 && x1 = x9 (2) l8(x112, x113, x114, x115, x116, x117, x118, x119) -> l2(x120, x121, x122, x123, x124, x125, x126, x127) :|: x119 = x127 && x117 = x125 && x114 = x122 && x115 = x123 && x112 = x120 && x113 = x121 && x124 = 1 + x116 && x126 = x126 && x112 <= x114 (3) l7(x48, x49, x50, x51, x52, x53, x54, x55) -> l8(x56, x57, x58, x59, x60, x61, x62, x63) :|: x55 = x63 && x54 = x62 && x53 = x61 && x52 = x60 && x50 = x58 && x51 = x59 && x48 = x56 && x49 = x57 (4) l3(x176, x177, x178, x179, x180, x181, x182, x183) -> l7(x184, x185, x186, x187, x188, x189, x190, x191) :|: x183 = x191 && x182 = x190 && x180 = x188 && x179 = x187 && x176 = x184 && x177 = x185 && x186 = 1 + x180 && x189 = x180 && 1 + x180 <= -1 + x176 (5) l9(x64, x65, x66, x67, x68, x69, x70, x71) -> l7(x72, x73, x74, x75, x76, x77, x78, x79) :|: x71 = x79 && x70 = x78 && x69 = x77 && x68 = x76 && x67 = x75 && x64 = x72 && x65 = x73 && x74 = 1 + x66 (6) l10(x96, x97, x98, x99, x100, x101, x102, x103) -> l9(x104, x105, x106, x107, x108, x109, x110, x111) :|: x103 = x111 && x102 = x110 && x101 = x109 && x100 = x108 && x98 = x106 && x99 = x107 && x96 = x104 && x97 = x105 (7) l10(x80, x81, x82, x83, x84, x85, x86, x87) -> l9(x88, x89, x90, x91, x92, x93, x94, x95) :|: x87 = x95 && x86 = x94 && x84 = x92 && x82 = x90 && x83 = x91 && x80 = x88 && x81 = x89 && x93 = x82 (8) l8(x128, x129, x130, x131, x132, x133, x134, x135) -> l10(x136, x137, x138, x139, x140, x141, x142, x143) :|: x135 = x143 && x134 = x142 && x133 = x141 && x132 = x140 && x130 = x138 && x131 = x139 && x128 = x136 && x129 = x137 && 1 + x130 <= x128 Arcs: (1) -> (4) (2) -> (1) (3) -> (2), (8) (4) -> (3) (5) -> (3) (6) -> (5) (7) -> (5) (8) -> (6), (7) This digraph is fully evaluated! ---------------------------------------- (15) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (16) Obligation: Rules: l7(x104:0, x105:0, x106:0, x107:0, x108:0, x109:0, x110:0, x111:0) -> l7(x104:0, x105:0, 1 + x106:0, x107:0, x108:0, x109:0, x110:0, x111:0) :|: x104:0 >= 1 + x106:0 l7(x136:0, x137:0, x138:0, x139:0, x140:0, x141:0, x142:0, x143:0) -> l7(x136:0, x137:0, 1 + x138:0, x139:0, x140:0, x138:0, x142:0, x143:0) :|: x136:0 >= 1 + x138:0 l7(x120:0, x121:0, x10:0, x11:0, x52:0, x125:0, x54:0, x127:0) -> l7(x120:0, x121:0, 1 + (1 + x52:0), x11:0, 1 + x52:0, 1 + x52:0, x126:0, x127:0) :|: x120:0 <= x10:0 && 1 + (1 + x52:0) <= -1 + x120:0 ---------------------------------------- (17) IntTRSUnneededArgumentFilterProof (EQUIVALENT) Some arguments are removed because they cannot influence termination. We removed arguments according to the following replacements: l7(x1, x2, x3, x4, x5, x6, x7, x8) -> l7(x1, x3, x5) ---------------------------------------- (18) Obligation: Rules: l7(x104:0, x106:0, x108:0) -> l7(x104:0, 1 + x106:0, x108:0) :|: x104:0 >= 1 + x106:0 l7(x120:0, x10:0, x52:0) -> l7(x120:0, 1 + (1 + x52:0), 1 + x52:0) :|: x120:0 <= x10:0 && 1 + (1 + x52:0) <= -1 + x120:0 ---------------------------------------- (19) TempFilterProof (SOUND) Used the following sort dictionary for filtering: l7(INTEGER, INTEGER, VARIABLE) Replaced non-predefined constructor symbols by 0. ---------------------------------------- (20) Obligation: Rules: l7(x104:0, x106:0, x108:0) -> l7(x104:0, c, x108:0) :|: c = 1 + x106:0 && x104:0 >= 1 + x106:0 l7(x120:0, x10:0, x52:0) -> l7(x120:0, c1, c2) :|: c2 = 1 + x52:0 && c1 = 1 + (1 + x52:0) && (x120:0 <= x10:0 && 1 + (1 + x52:0) <= -1 + x120:0) ---------------------------------------- (21) RankingReductionPairProof (EQUIVALENT) Interpretation: [ l7 ] = 2*l7_1 + -2*l7_3 The following rules are decreasing: l7(x120:0, x10:0, x52:0) -> l7(x120:0, c1, c2) :|: c2 = 1 + x52:0 && c1 = 1 + (1 + x52:0) && (x120:0 <= x10:0 && 1 + (1 + x52:0) <= -1 + x120:0) The following rules are bounded: l7(x120:0, x10:0, x52:0) -> l7(x120:0, c1, c2) :|: c2 = 1 + x52:0 && c1 = 1 + (1 + x52:0) && (x120:0 <= x10:0 && 1 + (1 + x52:0) <= -1 + x120:0) ---------------------------------------- (22) Obligation: Rules: l7(x104:0, x106:0, x108:0) -> l7(x104:0, c, x108:0) :|: c = 1 + x106:0 && x104:0 >= 1 + x106:0 ---------------------------------------- (23) PolynomialOrderProcessor (EQUIVALENT) Found the following polynomial interpretation: [l7(x, x1, x2)] = x - x1 The following rules are decreasing: l7(x104:0, x106:0, x108:0) -> l7(x104:0, c, x108:0) :|: c = 1 + x106:0 && x104:0 >= 1 + x106:0 The following rules are bounded: l7(x104:0, x106:0, x108:0) -> l7(x104:0, c, x108:0) :|: c = 1 + x106:0 && x104:0 >= 1 + x106:0 ---------------------------------------- (24) YES ---------------------------------------- (25) Obligation: Termination digraph: Nodes: (1) l6(x144, x145, x146, x147, x148, x149, x150, x151) -> l4(x152, x153, x154, x155, x156, x157, x158, x159) :|: x151 = x159 && x150 = x158 && x149 = x157 && x148 = x156 && x146 = x154 && x147 = x155 && x144 = x152 && x145 = x153 (2) l4(x32, x33, x34, x35, x36, x37, x38, x39) -> l6(x40, x41, x42, x43, x44, x45, x46, x47) :|: x39 = x47 && x38 = x46 && x37 = x45 && x34 = x42 && x35 = x43 && x32 = x40 && x33 = x41 && x44 = 1 + x36 && 1 + x36 <= -1 + x32 Arcs: (1) -> (2) (2) -> (1) This digraph is fully evaluated! ---------------------------------------- (26) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (27) Obligation: Rules: l6(x144:0, x145:0, x146:0, x147:0, x148:0, x149:0, x150:0, x151:0) -> l6(x144:0, x145:0, x146:0, x147:0, 1 + x148:0, x149:0, x150:0, x151:0) :|: 1 + x148:0 <= -1 + x144:0 ---------------------------------------- (28) IntTRSUnneededArgumentFilterProof (EQUIVALENT) Some arguments are removed because they cannot influence termination. We removed arguments according to the following replacements: l6(x1, x2, x3, x4, x5, x6, x7, x8) -> l6(x1, x5) ---------------------------------------- (29) Obligation: Rules: l6(x144:0, x148:0) -> l6(x144:0, 1 + x148:0) :|: 1 + x148:0 <= -1 + x144:0 ---------------------------------------- (30) TempFilterProof (SOUND) Used the following sort dictionary for filtering: l6(INTEGER, INTEGER) Replaced non-predefined constructor symbols by 0. ---------------------------------------- (31) Obligation: Rules: l6(x144:0, x148:0) -> l6(x144:0, c) :|: c = 1 + x148:0 && 1 + x148:0 <= -1 + x144:0 ---------------------------------------- (32) PolynomialOrderProcessor (EQUIVALENT) Found the following polynomial interpretation: [l6(x, x1)] = x - x1 The following rules are decreasing: l6(x144:0, x148:0) -> l6(x144:0, c) :|: c = 1 + x148:0 && 1 + x148:0 <= -1 + x144:0 The following rules are bounded: l6(x144:0, x148:0) -> l6(x144:0, c) :|: c = 1 + x148:0 && 1 + x148:0 <= -1 + x144:0 ---------------------------------------- (33) YES