/export/starexec/sandbox2/solver/bin/starexec_run_standard /export/starexec/sandbox2/benchmark/theBenchmark.jar /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox2/benchmark/theBenchmark.jar # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty termination of the given Bare JBC problem could be proven: (0) Bare JBC problem (1) BareJBCToJBCProof [EQUIVALENT, 96 ms] (2) JBC problem (3) JBCToGraph [EQUIVALENT, 480 ms] (4) JBCTerminationGraph (5) TerminationGraphToSCCProof [SOUND, 0 ms] (6) AND (7) JBCTerminationSCC (8) SCCToIRSProof [SOUND, 87 ms] (9) IRSwT (10) IRSFormatTransformerProof [EQUIVALENT, 0 ms] (11) IRSwT (12) IRSwTTerminationDigraphProof [EQUIVALENT, 0 ms] (13) IRSwT (14) TempFilterProof [SOUND, 23 ms] (15) IRSwT (16) IRSwTToQDPProof [SOUND, 0 ms] (17) QDP (18) QDPSizeChangeProof [EQUIVALENT, 0 ms] (19) YES (20) JBCTerminationSCC (21) SCCToIRSProof [SOUND, 21 ms] (22) IRSwT (23) IRSFormatTransformerProof [EQUIVALENT, 0 ms] (24) IRSwT (25) IRSwTTerminationDigraphProof [EQUIVALENT, 0 ms] (26) IRSwT (27) IntTRSCompressionProof [EQUIVALENT, 0 ms] (28) IRSwT (29) FilterProof [EQUIVALENT, 0 ms] (30) IntTRS (31) IntTRSCompressionProof [EQUIVALENT, 0 ms] (32) IntTRS (33) PolynomialOrderProcessor [EQUIVALENT, 0 ms] (34) YES (35) JBCTerminationSCC (36) SCCToIRSProof [SOUND, 26 ms] (37) IRSwT (38) IRSFormatTransformerProof [EQUIVALENT, 0 ms] (39) IRSwT (40) IRSwTTerminationDigraphProof [EQUIVALENT, 0 ms] (41) IRSwT (42) IntTRSCompressionProof [EQUIVALENT, 0 ms] (43) IRSwT (44) TempFilterProof [SOUND, 24 ms] (45) IntTRS (46) PolynomialOrderProcessor [EQUIVALENT, 9 ms] (47) YES (48) JBCTerminationSCC (49) SCCToIRSProof [SOUND, 12 ms] (50) IRSwT (51) IRSFormatTransformerProof [EQUIVALENT, 0 ms] (52) IRSwT (53) IRSwTTerminationDigraphProof [EQUIVALENT, 10 ms] (54) IRSwT (55) IntTRSCompressionProof [EQUIVALENT, 0 ms] (56) IRSwT (57) TempFilterProof [SOUND, 12 ms] (58) IntTRS (59) PolynomialOrderProcessor [EQUIVALENT, 5 ms] (60) YES ---------------------------------------- (0) Obligation: need to prove termination of the following program: public class ListReversePanhandleList { public static void main(String... args) { List x = List.createPanhandleList(args[0].length(), args[1].length()); List.reverse(x); } } class List { List n; public List(List next) { this.n = next; } public static void reverse(List x) { List y = null; while (x != null) { List z = x; x = x.n; z.n = y; y = z; } } public static List createList(int l, List end) { while (--l > 0) { end = new List(end); } return end; } public static List createCycle(int l) { List last = new List(null); List first = createList(l - 1, last); last.n = first; return first; } public static List createPanhandleList(int pl, int cl) { return createList(pl, createCycle(cl)); } } ---------------------------------------- (1) BareJBCToJBCProof (EQUIVALENT) initialized classpath ---------------------------------------- (2) Obligation: need to prove termination of the following program: public class ListReversePanhandleList { public static void main(String... args) { List x = List.createPanhandleList(args[0].length(), args[1].length()); List.reverse(x); } } class List { List n; public List(List next) { this.n = next; } public static void reverse(List x) { List y = null; while (x != null) { List z = x; x = x.n; z.n = y; y = z; } } public static List createList(int l, List end) { while (--l > 0) { end = new List(end); } return end; } public static List createCycle(int l) { List last = new List(null); List first = createList(l - 1, last); last.n = first; return first; } public static List createPanhandleList(int pl, int cl) { return createList(pl, createCycle(cl)); } } ---------------------------------------- (3) JBCToGraph (EQUIVALENT) Constructed TerminationGraph. ---------------------------------------- (4) Obligation: Termination Graph based on JBC Program: ListReversePanhandleList.main([Ljava/lang/String;)V: Graph of 364 nodes with 4 SCCs. ---------------------------------------- (5) TerminationGraphToSCCProof (SOUND) Splitted TerminationGraph to 4 SCCss. ---------------------------------------- (6) Complex Obligation (AND) ---------------------------------------- (7) Obligation: SCC of termination graph based on JBC Program. SCC contains nodes from the following methods: ListReversePanhandleList.main([Ljava/lang/String;)V SCC calls the following helper methods: Performed SCC analyses: *Used field analysis yielded the following read fields: *List: [n] *Marker field analysis yielded the following relations that could be markers: ---------------------------------------- (8) SCCToIRSProof (SOUND) Transformed FIGraph SCCs to intTRSs. Log: Generated rules. Obtained 16 IRulesP rules: f1983_0_reverse_NULL(EOS(STATIC_1983), java.lang.Object(o1113sub), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(o1113sub)) -> f2002_0_reverse_Load(EOS(STATIC_2002), java.lang.Object(o1113sub), java.lang.Object(List(EOC, o1031812826308))) :|: TRUE f2002_0_reverse_Load(EOS(STATIC_2002), java.lang.Object(o1113sub), java.lang.Object(List(EOC, o1031812826308))) -> f2038_0_reverse_Store(EOS(STATIC_2038), java.lang.Object(o1113sub), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(o1113sub)) :|: TRUE f2038_0_reverse_Store(EOS(STATIC_2038), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) -> f2064_0_reverse_Store(EOS(STATIC_2064), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) :|: TRUE f2064_0_reverse_Store(EOS(STATIC_2064), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) -> f2076_0_reverse_Load(EOS(STATIC_2076), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) :|: TRUE f2076_0_reverse_Load(EOS(STATIC_2076), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) -> f2086_0_reverse_FieldAccess(EOS(STATIC_2086), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1199))) :|: TRUE f2086_0_reverse_FieldAccess(EOS(STATIC_2086), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1199))) -> f2112_0_reverse_Store(EOS(STATIC_2112), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199)), o1199) :|: TRUE f2112_0_reverse_Store(EOS(STATIC_2112), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199)), o1199) -> f2144_0_reverse_Load(EOS(STATIC_2144), o1199, java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) :|: TRUE f2144_0_reverse_Load(EOS(STATIC_2144), o1199, java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199))) -> f2177_0_reverse_Load(EOS(STATIC_2177), o1199, java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1199))) :|: TRUE f2177_0_reverse_Load(EOS(STATIC_2177), o1199, java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1199))) -> f2211_0_reverse_FieldAccess(EOS(STATIC_2211), o1199, java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308))) :|: TRUE f2211_0_reverse_FieldAccess(EOS(STATIC_2211), o1199, java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1199)), java.lang.Object(List(EOC, o1031812826308))) -> f2244_0_reverse_Load(EOS(STATIC_2244), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o1031put1625688421))))) :|: TRUE f2244_0_reverse_Load(EOS(STATIC_2244), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) -> f2286_0_reverse_Store(EOS(STATIC_2286), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) :|: TRUE f2286_0_reverse_Store(EOS(STATIC_2286), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) -> f2311_0_reverse_JMP(EOS(STATIC_2311), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) :|: TRUE f2311_0_reverse_JMP(EOS(STATIC_2311), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) -> f2474_0_reverse_Load(EOS(STATIC_2474), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) :|: TRUE f2474_0_reverse_Load(EOS(STATIC_2474), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) -> f1917_0_reverse_Load(EOS(STATIC_1917), o1199, java.lang.Object(List(EOC, java.lang.Object(List(EOC, o10311625688421))))) :|: TRUE f1917_0_reverse_Load(EOS(STATIC_1917), o1029, java.lang.Object(List(EOC, o1031812826308))) -> f1964_0_reverse_NULL(EOS(STATIC_1964), o1029, java.lang.Object(List(EOC, o1031812826308)), o1029) :|: TRUE f1964_0_reverse_NULL(EOS(STATIC_1964), java.lang.Object(o1113sub), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(o1113sub)) -> f1983_0_reverse_NULL(EOS(STATIC_1983), java.lang.Object(o1113sub), java.lang.Object(List(EOC, o1031812826308)), java.lang.Object(o1113sub)) :|: TRUE Combined rules. Obtained 1 IRulesP rules: f1983_0_reverse_NULL(EOS(STATIC_1983), java.lang.Object(List(EOC, java.lang.Object(o1113sub:0))), java.lang.Object(List(EOC, o1031812826308:0)), java.lang.Object(List(EOC, java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(EOS(STATIC_1983), java.lang.Object(o1113sub:0), java.lang.Object(List(EOC, java.lang.Object(List(EOC, o1031put1625688421:0)))), java.lang.Object(o1113sub:0)) :|: TRUE Filtered constant ground arguments: f1983_0_reverse_NULL(x1, x2, x3, x4) -> f1983_0_reverse_NULL(x2, x3, x4) EOS(x1) -> EOS List(x1, x2) -> List(x2) Filtered duplicate arguments: f1983_0_reverse_NULL(x1, x2, x3) -> f1983_0_reverse_NULL(x2, x3) Finished conversion. Obtained 1 rules.P rules: f1983_0_reverse_NULL(java.lang.Object(List(o1031812826308:0)), java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(List(o1031put1625688421:0)))), java.lang.Object(o1113sub:0)) :|: TRUE ---------------------------------------- (9) Obligation: Rules: f1983_0_reverse_NULL(java.lang.Object(List(o1031812826308:0)), java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(List(o1031put1625688421:0)))), java.lang.Object(o1113sub:0)) :|: TRUE ---------------------------------------- (10) IRSFormatTransformerProof (EQUIVALENT) Reformatted IRS to match normalized format (transformed away non-linear left-hand sides, !=, / and %). ---------------------------------------- (11) Obligation: Rules: f1983_0_reverse_NULL(java.lang.Object(List(o1031812826308:0)), java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(List(o1031put1625688421:0)))), java.lang.Object(o1113sub:0)) :|: TRUE ---------------------------------------- (12) IRSwTTerminationDigraphProof (EQUIVALENT) Constructed termination digraph! Nodes: (1) f1983_0_reverse_NULL(java.lang.Object(List(o1031812826308:0)), java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(List(o1031put1625688421:0)))), java.lang.Object(o1113sub:0)) :|: TRUE Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (13) Obligation: Termination digraph: Nodes: (1) f1983_0_reverse_NULL(java.lang.Object(List(o1031812826308:0)), java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(List(o1031put1625688421:0)))), java.lang.Object(o1113sub:0)) :|: TRUE Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (14) TempFilterProof (SOUND) Used the following sort dictionary for filtering: f1983_0_reverse_NULL(VARIABLE, VARIABLE) java.lang.Object(VARIABLE) List(VARIABLE) Removed predefined arithmetic. ---------------------------------------- (15) Obligation: Rules: f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(o1113sub:0)) :|: TRUE ---------------------------------------- (16) IRSwTToQDPProof (SOUND) Removed the integers and created a QDP-Problem. ---------------------------------------- (17) Obligation: Q DP problem: The TRS P consists of the following rules: f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(o1113sub:0)) R is empty. Q is empty. We have to consider all (P,Q,R)-chains. ---------------------------------------- (18) QDPSizeChangeProof (EQUIVALENT) By using the subterm criterion [SUBTERM_CRITERION] together with the size-change analysis [AAECC05] we have proven that there are no infinite chains for this DP problem. From the DPs we obtained the following set of size-change graphs: *f1983_0_reverse_NULL(java.lang.Object(List(java.lang.Object(o1113sub:0)))) -> f1983_0_reverse_NULL(java.lang.Object(o1113sub:0)) The graph contains the following edges 1 > 1 ---------------------------------------- (19) YES ---------------------------------------- (20) Obligation: SCC of termination graph based on JBC Program. SCC contains nodes from the following methods: ListReversePanhandleList.main([Ljava/lang/String;)V SCC calls the following helper methods: Performed SCC analyses: *Used field analysis yielded the following read fields: *List: [n] *Marker field analysis yielded the following relations that could be markers: ---------------------------------------- (21) SCCToIRSProof (SOUND) Transformed FIGraph SCCs to intTRSs. Log: Generated rules. Obtained 16 IRulesP rules: f1657_0_reverse_FieldAccess(EOS(STATIC_1657), o675[List.n]o675, o795[List.n]o675) -> f1672_0_reverse_FieldAccess(EOS(STATIC_1672), o675[List.n]o675, o796[List.n]o675) :|: o796[List.n]o675 < o795[List.n]o675 && o795[List.n]o675 >= 0 f1672_0_reverse_FieldAccess(EOS(STATIC_1672), o675[List.n]o675, o796[List.n]o675) -> f1686_0_reverse_Store(EOS(STATIC_1686), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1686_0_reverse_Store(EOS(STATIC_1686), o675[List.n]o675, o796[List.n]o675) -> f1706_0_reverse_Load(EOS(STATIC_1706), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1706_0_reverse_Load(EOS(STATIC_1706), o675[List.n]o675, o796[List.n]o675) -> f1741_0_reverse_Load(EOS(STATIC_1741), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1741_0_reverse_Load(EOS(STATIC_1741), o675[List.n]o675, o796[List.n]o675) -> f1763_0_reverse_FieldAccess(EOS(STATIC_1763), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1763_0_reverse_FieldAccess(EOS(STATIC_1763), o675[List.n]o675, o796[List.n]o675) -> f1785_0_reverse_Load(EOS(STATIC_1785), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1785_0_reverse_Load(EOS(STATIC_1785), o675[List.n]o675, o796[List.n]o675) -> f1801_0_reverse_Store(EOS(STATIC_1801), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1801_0_reverse_Store(EOS(STATIC_1801), o675[List.n]o675, o796[List.n]o675) -> f1826_0_reverse_JMP(EOS(STATIC_1826), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1826_0_reverse_JMP(EOS(STATIC_1826), o675[List.n]o675, o796[List.n]o675) -> f1934_0_reverse_Load(EOS(STATIC_1934), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1934_0_reverse_Load(EOS(STATIC_1934), o675[List.n]o675, o796[List.n]o675) -> f1529_0_reverse_Load(EOS(STATIC_1529), o675[List.n]o675, o796[List.n]o675) :|: TRUE f1529_0_reverse_Load(EOS(STATIC_1529), o675[List.n]o675, o674[List.n]o675) -> f1548_0_reverse_NULL(EOS(STATIC_1548), o675[List.n]o675, o674[List.n]o675) :|: TRUE f1548_0_reverse_NULL(EOS(STATIC_1548), o675[List.n]o675, o674[List.n]o675) -> f1556_0_reverse_Load(EOS(STATIC_1556), o675[List.n]o675, o674[List.n]o675) :|: TRUE f1556_0_reverse_Load(EOS(STATIC_1556), o675[List.n]o675, o674[List.n]o675) -> f1565_0_reverse_Store(EOS(STATIC_1565), o675[List.n]o675, o674[List.n]o675) :|: TRUE f1565_0_reverse_Store(EOS(STATIC_1565), o675[List.n]o675, o674[List.n]o675) -> f1588_0_reverse_Load(EOS(STATIC_1588), o675[List.n]o675, o674[List.n]o675) :|: TRUE f1588_0_reverse_Load(EOS(STATIC_1588), o675[List.n]o675, o674[List.n]o675) -> f1626_0_reverse_FieldAccess(EOS(STATIC_1626), o675[List.n]o675, o674[List.n]o675) :|: TRUE f1626_0_reverse_FieldAccess(EOS(STATIC_1626), o675[List.n]o675, o674[List.n]o675) -> f1657_0_reverse_FieldAccess(EOS(STATIC_1657), o675[List.n]o675, o674[List.n]o675) :|: o675[List.n]o675 > 0 && o674[List.n]o675 > 0 Combined rules. Obtained 1 IRulesP rules: f1657_0_reverse_FieldAccess(EOS(STATIC_1657), o675[List.n]o675:0, o795[List.n]o675:0) -> f1657_0_reverse_FieldAccess(EOS(STATIC_1657), o675[List.n]o675:0, o796[List.n]o675:0) :|: o795[List.n]o675:0 > -1 && o796[List.n]o675:0 < o795[List.n]o675:0 && o675[List.n]o675:0 > 0 && o796[List.n]o675:0 > 0 Filtered constant ground arguments: f1657_0_reverse_FieldAccess(x1, x2, x3) -> f1657_0_reverse_FieldAccess(x2, x3) EOS(x1) -> EOS Finished conversion. Obtained 1 rules.P rules: f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o795[List.n]o675:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o796[List.n]o675:0) :|: o796[List.n]o675:0 < o795[List.n]o675:0 && o795[List.n]o675:0 > -1 && o796[List.n]o675:0 > 0 && o675[List.n]o675:0 > 0 ---------------------------------------- (22) Obligation: Rules: f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o795[List.n]o675:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o796[List.n]o675:0) :|: o796[List.n]o675:0 < o795[List.n]o675:0 && o795[List.n]o675:0 > -1 && o796[List.n]o675:0 > 0 && o675[List.n]o675:0 > 0 ---------------------------------------- (23) IRSFormatTransformerProof (EQUIVALENT) Reformatted IRS to match normalized format (transformed away non-linear left-hand sides, !=, / and %). ---------------------------------------- (24) Obligation: Rules: f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o795[List.n]o675:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o796[List.n]o675:0) :|: o796[List.n]o675:0 < o795[List.n]o675:0 && o795[List.n]o675:0 > -1 && o796[List.n]o675:0 > 0 && o675[List.n]o675:0 > 0 ---------------------------------------- (25) IRSwTTerminationDigraphProof (EQUIVALENT) Constructed termination digraph! Nodes: (1) f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o795[List.n]o675:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o796[List.n]o675:0) :|: o796[List.n]o675:0 < o795[List.n]o675:0 && o795[List.n]o675:0 > -1 && o796[List.n]o675:0 > 0 && o675[List.n]o675:0 > 0 Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (26) Obligation: Termination digraph: Nodes: (1) f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o795[List.n]o675:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0, o796[List.n]o675:0) :|: o796[List.n]o675:0 < o795[List.n]o675:0 && o795[List.n]o675:0 > -1 && o796[List.n]o675:0 > 0 && o675[List.n]o675:0 > 0 Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (27) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (28) Obligation: Rules: f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0, o795[List.n]o675:0:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0, o796[List.n]o675:0:0) :|: o796[List.n]o675:0:0 > 0 && o675[List.n]o675:0:0 > 0 && o795[List.n]o675:0:0 > -1 && o796[List.n]o675:0:0 < o795[List.n]o675:0:0 ---------------------------------------- (29) FilterProof (EQUIVALENT) Used the following sort dictionary for filtering: f1657_0_reverse_FieldAccess(INTEGER, INTEGER) Replaced non-predefined constructor symbols by 0. ---------------------------------------- (30) Obligation: Rules: f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0, o795[List.n]o675:0:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0, o796[List.n]o675:0:0) :|: o796[List.n]o675:0:0 > 0 && o675[List.n]o675:0:0 > 0 && o795[List.n]o675:0:0 > -1 && o796[List.n]o675:0:0 < o795[List.n]o675:0:0 ---------------------------------------- (31) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (32) Obligation: Rules: f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0:0, o795[List.n]o675:0:0:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0:0, o796[List.n]o675:0:0:0) :|: o795[List.n]o675:0:0:0 > -1 && o796[List.n]o675:0:0:0 < o795[List.n]o675:0:0:0 && o675[List.n]o675:0:0:0 > 0 && o796[List.n]o675:0:0:0 > 0 ---------------------------------------- (33) PolynomialOrderProcessor (EQUIVALENT) Found the following polynomial interpretation: [f1657_0_reverse_FieldAccess(x, x1)] = x1 The following rules are decreasing: f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0:0, o795[List.n]o675:0:0:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0:0, o796[List.n]o675:0:0:0) :|: o795[List.n]o675:0:0:0 > -1 && o796[List.n]o675:0:0:0 < o795[List.n]o675:0:0:0 && o675[List.n]o675:0:0:0 > 0 && o796[List.n]o675:0:0:0 > 0 The following rules are bounded: f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0:0, o795[List.n]o675:0:0:0) -> f1657_0_reverse_FieldAccess(o675[List.n]o675:0:0:0, o796[List.n]o675:0:0:0) :|: o795[List.n]o675:0:0:0 > -1 && o796[List.n]o675:0:0:0 < o795[List.n]o675:0:0:0 && o675[List.n]o675:0:0:0 > 0 && o796[List.n]o675:0:0:0 > 0 ---------------------------------------- (34) YES ---------------------------------------- (35) Obligation: SCC of termination graph based on JBC Program. SCC contains nodes from the following methods: ListReversePanhandleList.main([Ljava/lang/String;)V SCC calls the following helper methods: Performed SCC analyses: *Used field analysis yielded the following read fields: *Marker field analysis yielded the following relations that could be markers: ---------------------------------------- (36) SCCToIRSProof (SOUND) Transformed FIGraph SCCs to intTRSs. Log: Generated rules. Obtained 17 IRulesP rules: f723_0_createList_Load(EOS(STATIC_723), i86) -> f766_0_createList_LE(EOS(STATIC_766), i86, i86) :|: TRUE f766_0_createList_LE(EOS(STATIC_766), i106, i106) -> f779_0_createList_LE(EOS(STATIC_779), i106, i106) :|: TRUE f779_0_createList_LE(EOS(STATIC_779), i106, i106) -> f788_0_createList_New(EOS(STATIC_788), i106) :|: i106 > 0 f788_0_createList_New(EOS(STATIC_788), i106) -> f796_0_createList_Duplicate(EOS(STATIC_796), i106) :|: TRUE f796_0_createList_Duplicate(EOS(STATIC_796), i106) -> f803_0_createList_Load(EOS(STATIC_803), i106) :|: TRUE f803_0_createList_Load(EOS(STATIC_803), i106) -> f810_0_createList_InvokeMethod(EOS(STATIC_810), i106) :|: TRUE f810_0_createList_InvokeMethod(EOS(STATIC_810), i106) -> f820_0__init__Load(EOS(STATIC_820), i106) :|: TRUE f820_0__init__Load(EOS(STATIC_820), i106) -> f872_0__init__InvokeMethod(EOS(STATIC_872), i106) :|: TRUE f872_0__init__InvokeMethod(EOS(STATIC_872), i106) -> f883_0__init__Load(EOS(STATIC_883), i106) :|: TRUE f883_0__init__Load(EOS(STATIC_883), i106) -> f892_0__init__Load(EOS(STATIC_892), i106) :|: TRUE f892_0__init__Load(EOS(STATIC_892), i106) -> f904_0__init__FieldAccess(EOS(STATIC_904), i106) :|: TRUE f904_0__init__FieldAccess(EOS(STATIC_904), i106) -> f921_0__init__Return(EOS(STATIC_921), i106) :|: TRUE f921_0__init__Return(EOS(STATIC_921), i106) -> f937_0_createList_Store(EOS(STATIC_937), i106) :|: TRUE f937_0_createList_Store(EOS(STATIC_937), i106) -> f944_0_createList_JMP(EOS(STATIC_944), i106) :|: TRUE f944_0_createList_JMP(EOS(STATIC_944), i106) -> f958_0_createList_Inc(EOS(STATIC_958), i106) :|: TRUE f958_0_createList_Inc(EOS(STATIC_958), i106) -> f713_0_createList_Inc(EOS(STATIC_713), i106) :|: TRUE f713_0_createList_Inc(EOS(STATIC_713), i13) -> f723_0_createList_Load(EOS(STATIC_723), i13 + -1) :|: TRUE Combined rules. Obtained 1 IRulesP rules: f723_0_createList_Load(EOS(STATIC_723), i86:0) -> f723_0_createList_Load(EOS(STATIC_723), i86:0 - 1) :|: i86:0 > 0 Filtered constant ground arguments: f723_0_createList_Load(x1, x2) -> f723_0_createList_Load(x2) EOS(x1) -> EOS Finished conversion. Obtained 1 rules.P rules: f723_0_createList_Load(i86:0) -> f723_0_createList_Load(i86:0 - 1) :|: i86:0 > 0 ---------------------------------------- (37) Obligation: Rules: f723_0_createList_Load(i86:0) -> f723_0_createList_Load(i86:0 - 1) :|: i86:0 > 0 ---------------------------------------- (38) IRSFormatTransformerProof (EQUIVALENT) Reformatted IRS to match normalized format (transformed away non-linear left-hand sides, !=, / and %). ---------------------------------------- (39) Obligation: Rules: f723_0_createList_Load(i86:0) -> f723_0_createList_Load(arith) :|: i86:0 > 0 && arith = i86:0 - 1 ---------------------------------------- (40) IRSwTTerminationDigraphProof (EQUIVALENT) Constructed termination digraph! Nodes: (1) f723_0_createList_Load(i86:0) -> f723_0_createList_Load(arith) :|: i86:0 > 0 && arith = i86:0 - 1 Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (41) Obligation: Termination digraph: Nodes: (1) f723_0_createList_Load(i86:0) -> f723_0_createList_Load(arith) :|: i86:0 > 0 && arith = i86:0 - 1 Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (42) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (43) Obligation: Rules: f723_0_createList_Load(i86:0:0) -> f723_0_createList_Load(i86:0:0 - 1) :|: i86:0:0 > 0 ---------------------------------------- (44) TempFilterProof (SOUND) Used the following sort dictionary for filtering: f723_0_createList_Load(INTEGER) Replaced non-predefined constructor symbols by 0. ---------------------------------------- (45) Obligation: Rules: f723_0_createList_Load(i86:0:0) -> f723_0_createList_Load(c) :|: c = i86:0:0 - 1 && i86:0:0 > 0 ---------------------------------------- (46) PolynomialOrderProcessor (EQUIVALENT) Found the following polynomial interpretation: [f723_0_createList_Load(x)] = x The following rules are decreasing: f723_0_createList_Load(i86:0:0) -> f723_0_createList_Load(c) :|: c = i86:0:0 - 1 && i86:0:0 > 0 The following rules are bounded: f723_0_createList_Load(i86:0:0) -> f723_0_createList_Load(c) :|: c = i86:0:0 - 1 && i86:0:0 > 0 ---------------------------------------- (47) YES ---------------------------------------- (48) Obligation: SCC of termination graph based on JBC Program. SCC contains nodes from the following methods: ListReversePanhandleList.main([Ljava/lang/String;)V SCC calls the following helper methods: Performed SCC analyses: *Used field analysis yielded the following read fields: *Marker field analysis yielded the following relations that could be markers: ---------------------------------------- (49) SCCToIRSProof (SOUND) Transformed FIGraph SCCs to intTRSs. Log: Generated rules. Obtained 17 IRulesP rules: f637_0_createList_Load(EOS(STATIC_637), i81) -> f640_0_createList_LE(EOS(STATIC_640), i81, i81) :|: TRUE f640_0_createList_LE(EOS(STATIC_640), i83, i83) -> f644_0_createList_LE(EOS(STATIC_644), i83, i83) :|: TRUE f644_0_createList_LE(EOS(STATIC_644), i83, i83) -> f647_0_createList_New(EOS(STATIC_647), i83) :|: i83 > 0 f647_0_createList_New(EOS(STATIC_647), i83) -> f649_0_createList_Duplicate(EOS(STATIC_649), i83) :|: TRUE f649_0_createList_Duplicate(EOS(STATIC_649), i83) -> f653_0_createList_Load(EOS(STATIC_653), i83) :|: TRUE f653_0_createList_Load(EOS(STATIC_653), i83) -> f657_0_createList_InvokeMethod(EOS(STATIC_657), i83) :|: TRUE f657_0_createList_InvokeMethod(EOS(STATIC_657), i83) -> f659_0__init__Load(EOS(STATIC_659), i83) :|: TRUE f659_0__init__Load(EOS(STATIC_659), i83) -> f665_0__init__InvokeMethod(EOS(STATIC_665), i83) :|: TRUE f665_0__init__InvokeMethod(EOS(STATIC_665), i83) -> f676_0__init__Load(EOS(STATIC_676), i83) :|: TRUE f676_0__init__Load(EOS(STATIC_676), i83) -> f694_0__init__Load(EOS(STATIC_694), i83) :|: TRUE f694_0__init__Load(EOS(STATIC_694), i83) -> f703_0__init__FieldAccess(EOS(STATIC_703), i83) :|: TRUE f703_0__init__FieldAccess(EOS(STATIC_703), i83) -> f711_0__init__Return(EOS(STATIC_711), i83) :|: TRUE f711_0__init__Return(EOS(STATIC_711), i83) -> f717_0_createList_Store(EOS(STATIC_717), i83) :|: TRUE f717_0_createList_Store(EOS(STATIC_717), i83) -> f720_0_createList_JMP(EOS(STATIC_720), i83) :|: TRUE f720_0_createList_JMP(EOS(STATIC_720), i83) -> f761_0_createList_Inc(EOS(STATIC_761), i83) :|: TRUE f761_0_createList_Inc(EOS(STATIC_761), i83) -> f631_0_createList_Inc(EOS(STATIC_631), i83) :|: TRUE f631_0_createList_Inc(EOS(STATIC_631), i78) -> f637_0_createList_Load(EOS(STATIC_637), i78 + -1) :|: TRUE Combined rules. Obtained 1 IRulesP rules: f637_0_createList_Load(EOS(STATIC_637), i81:0) -> f637_0_createList_Load(EOS(STATIC_637), i81:0 - 1) :|: i81:0 > 0 Filtered constant ground arguments: f637_0_createList_Load(x1, x2) -> f637_0_createList_Load(x2) EOS(x1) -> EOS Finished conversion. Obtained 1 rules.P rules: f637_0_createList_Load(i81:0) -> f637_0_createList_Load(i81:0 - 1) :|: i81:0 > 0 ---------------------------------------- (50) Obligation: Rules: f637_0_createList_Load(i81:0) -> f637_0_createList_Load(i81:0 - 1) :|: i81:0 > 0 ---------------------------------------- (51) IRSFormatTransformerProof (EQUIVALENT) Reformatted IRS to match normalized format (transformed away non-linear left-hand sides, !=, / and %). ---------------------------------------- (52) Obligation: Rules: f637_0_createList_Load(i81:0) -> f637_0_createList_Load(arith) :|: i81:0 > 0 && arith = i81:0 - 1 ---------------------------------------- (53) IRSwTTerminationDigraphProof (EQUIVALENT) Constructed termination digraph! Nodes: (1) f637_0_createList_Load(i81:0) -> f637_0_createList_Load(arith) :|: i81:0 > 0 && arith = i81:0 - 1 Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (54) Obligation: Termination digraph: Nodes: (1) f637_0_createList_Load(i81:0) -> f637_0_createList_Load(arith) :|: i81:0 > 0 && arith = i81:0 - 1 Arcs: (1) -> (1) This digraph is fully evaluated! ---------------------------------------- (55) IntTRSCompressionProof (EQUIVALENT) Compressed rules. ---------------------------------------- (56) Obligation: Rules: f637_0_createList_Load(i81:0:0) -> f637_0_createList_Load(i81:0:0 - 1) :|: i81:0:0 > 0 ---------------------------------------- (57) TempFilterProof (SOUND) Used the following sort dictionary for filtering: f637_0_createList_Load(INTEGER) Replaced non-predefined constructor symbols by 0. ---------------------------------------- (58) Obligation: Rules: f637_0_createList_Load(i81:0:0) -> f637_0_createList_Load(c) :|: c = i81:0:0 - 1 && i81:0:0 > 0 ---------------------------------------- (59) PolynomialOrderProcessor (EQUIVALENT) Found the following polynomial interpretation: [f637_0_createList_Load(x)] = x The following rules are decreasing: f637_0_createList_Load(i81:0:0) -> f637_0_createList_Load(c) :|: c = i81:0:0 - 1 && i81:0:0 > 0 The following rules are bounded: f637_0_createList_Load(i81:0:0) -> f637_0_createList_Load(c) :|: c = i81:0:0 - 1 && i81:0:0 > 0 ---------------------------------------- (60) YES