44.21/13.27 WORST_CASE(Omega(n^1), O(n^1)) 44.21/13.29 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 44.21/13.29 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 44.21/13.29 44.21/13.29 44.21/13.29 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 44.21/13.29 44.21/13.29 (0) CpxTRS 44.21/13.29 (1) NestedDefinedSymbolProof [UPPER BOUND(ID), 0 ms] 44.21/13.29 (2) CpxTRS 44.21/13.29 (3) RelTrsToTrsProof [UPPER BOUND(ID), 0 ms] 44.21/13.29 (4) CpxTRS 44.21/13.29 (5) CpxTrsMatchBoundsTAProof [FINISHED, 167 ms] 44.21/13.29 (6) BOUNDS(1, n^1) 44.21/13.29 (7) RenamingProof [BOTH BOUNDS(ID, ID), 0 ms] 44.21/13.29 (8) CpxTRS 44.21/13.29 (9) TypeInferenceProof [BOTH BOUNDS(ID, ID), 0 ms] 44.21/13.29 (10) typed CpxTrs 44.21/13.29 (11) OrderProof [LOWER BOUND(ID), 0 ms] 44.21/13.29 (12) typed CpxTrs 44.21/13.29 (13) RewriteLemmaProof [LOWER BOUND(ID), 558 ms] 44.21/13.29 (14) BEST 44.21/13.29 (15) proven lower bound 44.21/13.29 (16) LowerBoundPropagationProof [FINISHED, 0 ms] 44.21/13.29 (17) BOUNDS(n^1, INF) 44.21/13.29 (18) typed CpxTrs 44.21/13.29 (19) RewriteLemmaProof [LOWER BOUND(ID), 148 ms] 44.21/13.29 (20) typed CpxTrs 44.21/13.29 (21) RewriteLemmaProof [LOWER BOUND(ID), 99 ms] 44.21/13.29 (22) typed CpxTrs 44.21/13.29 (23) RewriteLemmaProof [LOWER BOUND(ID), 103 ms] 44.21/13.29 (24) typed CpxTrs 44.21/13.29 (25) RewriteLemmaProof [LOWER BOUND(ID), 83 ms] 44.21/13.29 (26) typed CpxTrs 44.21/13.29 (27) RewriteLemmaProof [LOWER BOUND(ID), 37 ms] 44.21/13.29 (28) typed CpxTrs 44.21/13.29 (29) RewriteLemmaProof [LOWER BOUND(ID), 75 ms] 44.21/13.29 (30) typed CpxTrs 44.21/13.29 (31) RewriteLemmaProof [LOWER BOUND(ID), 58 ms] 44.21/13.29 (32) typed CpxTrs 44.21/13.29 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (0) 44.21/13.29 Obligation: 44.21/13.29 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1). 44.21/13.29 44.21/13.29 44.21/13.29 The TRS R consists of the following rules: 44.21/13.29 44.21/13.29 active(dbl(0)) -> mark(0) 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0, cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0)) -> mark(01) 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0, cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0)) -> mark(01) 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0) -> ok(0) 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01) -> ok(01) 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 S is empty. 44.21/13.29 Rewrite Strategy: FULL 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (1) NestedDefinedSymbolProof (UPPER BOUND(ID)) 44.21/13.29 The following defined symbols can occur below the 0th argument of top: proper, active 44.21/13.29 The following defined symbols can occur below the 0th argument of proper: proper, active 44.21/13.29 The following defined symbols can occur below the 0th argument of active: proper, active 44.21/13.29 44.21/13.29 Hence, the left-hand sides of the following rules are not basic-reachable and can be removed: 44.21/13.29 active(dbl(0)) -> mark(0) 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0, cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0)) -> mark(01) 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0, cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0)) -> mark(01) 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (2) 44.21/13.29 Obligation: 44.21/13.29 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, n^1). 44.21/13.29 44.21/13.29 44.21/13.29 The TRS R consists of the following rules: 44.21/13.29 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(0) -> ok(0) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(01) -> ok(01) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 S is empty. 44.21/13.29 Rewrite Strategy: FULL 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (3) RelTrsToTrsProof (UPPER BOUND(ID)) 44.21/13.29 transformed relative TRS to TRS 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (4) 44.21/13.29 Obligation: 44.21/13.29 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, n^1). 44.21/13.29 44.21/13.29 44.21/13.29 The TRS R consists of the following rules: 44.21/13.29 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(0) -> ok(0) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(01) -> ok(01) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 S is empty. 44.21/13.29 Rewrite Strategy: FULL 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (5) CpxTrsMatchBoundsTAProof (FINISHED) 44.21/13.29 A linear upper bound on the runtime complexity of the TRS R could be shown with a Match-Bound[TAB_LEFTLINEAR,TAB_NONLEFTLINEAR] (for contructor-based start-terms) of 2. 44.21/13.29 44.21/13.29 The compatible tree automaton used to show the Match-Boundedness (for constructor-based start-terms) is represented by: 44.21/13.29 final states : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13] 44.21/13.29 transitions: 44.21/13.29 mark0(0) -> 0 44.21/13.29 00() -> 0 44.21/13.29 ok0(0) -> 0 44.21/13.29 nil0() -> 0 44.21/13.29 010() -> 0 44.21/13.29 active0(0) -> 0 44.21/13.29 dbl0(0) -> 1 44.21/13.29 dbls0(0) -> 2 44.21/13.29 sel0(0, 0) -> 3 44.21/13.29 indx0(0, 0) -> 4 44.21/13.29 dbl10(0) -> 5 44.21/13.29 s10(0) -> 6 44.21/13.29 sel10(0, 0) -> 7 44.21/13.29 quote0(0) -> 8 44.21/13.29 proper0(0) -> 9 44.21/13.29 s0(0) -> 10 44.21/13.29 cons0(0, 0) -> 11 44.21/13.29 from0(0) -> 12 44.21/13.29 top0(0) -> 13 44.21/13.29 dbl1(0) -> 14 44.21/13.29 mark1(14) -> 1 44.21/13.29 dbls1(0) -> 15 44.21/13.29 mark1(15) -> 2 44.21/13.29 sel1(0, 0) -> 16 44.21/13.29 mark1(16) -> 3 44.21/13.29 indx1(0, 0) -> 17 44.21/13.29 mark1(17) -> 4 44.21/13.29 dbl11(0) -> 18 44.21/13.29 mark1(18) -> 5 44.21/13.29 s11(0) -> 19 44.21/13.29 mark1(19) -> 6 44.21/13.29 sel11(0, 0) -> 20 44.21/13.29 mark1(20) -> 7 44.21/13.29 quote1(0) -> 21 44.21/13.29 mark1(21) -> 8 44.21/13.29 01() -> 22 44.21/13.29 ok1(22) -> 9 44.21/13.29 nil1() -> 23 44.21/13.29 ok1(23) -> 9 44.21/13.29 011() -> 24 44.21/13.29 ok1(24) -> 9 44.21/13.29 dbl1(0) -> 25 44.21/13.29 ok1(25) -> 1 44.21/13.29 s1(0) -> 26 44.21/13.29 ok1(26) -> 10 44.21/13.29 dbls1(0) -> 27 44.21/13.29 ok1(27) -> 2 44.21/13.29 cons1(0, 0) -> 28 44.21/13.29 ok1(28) -> 11 44.21/13.29 sel1(0, 0) -> 29 44.21/13.29 ok1(29) -> 3 44.21/13.29 indx1(0, 0) -> 30 44.21/13.29 ok1(30) -> 4 44.21/13.29 from1(0) -> 31 44.21/13.29 ok1(31) -> 12 44.21/13.29 dbl11(0) -> 32 44.21/13.29 ok1(32) -> 5 44.21/13.29 s11(0) -> 33 44.21/13.29 ok1(33) -> 6 44.21/13.29 sel11(0, 0) -> 34 44.21/13.29 ok1(34) -> 7 44.21/13.29 quote1(0) -> 35 44.21/13.29 ok1(35) -> 8 44.21/13.29 proper1(0) -> 36 44.21/13.29 top1(36) -> 13 44.21/13.29 active1(0) -> 37 44.21/13.29 top1(37) -> 13 44.21/13.29 mark1(14) -> 14 44.21/13.29 mark1(14) -> 25 44.21/13.29 mark1(15) -> 15 44.21/13.29 mark1(15) -> 27 44.21/13.29 mark1(16) -> 16 44.21/13.29 mark1(16) -> 29 44.21/13.29 mark1(17) -> 17 44.21/13.29 mark1(17) -> 30 44.21/13.29 mark1(18) -> 18 44.21/13.29 mark1(18) -> 32 44.21/13.29 mark1(19) -> 19 44.21/13.29 mark1(19) -> 33 44.21/13.29 mark1(20) -> 20 44.21/13.29 mark1(20) -> 34 44.21/13.29 mark1(21) -> 21 44.21/13.29 mark1(21) -> 35 44.21/13.29 ok1(22) -> 36 44.21/13.29 ok1(23) -> 36 44.21/13.29 ok1(24) -> 36 44.21/13.29 ok1(25) -> 14 44.21/13.29 ok1(25) -> 25 44.21/13.29 ok1(26) -> 26 44.21/13.29 ok1(27) -> 15 44.21/13.29 ok1(27) -> 27 44.21/13.29 ok1(28) -> 28 44.21/13.29 ok1(29) -> 16 44.21/13.29 ok1(29) -> 29 44.21/13.29 ok1(30) -> 17 44.21/13.29 ok1(30) -> 30 44.21/13.29 ok1(31) -> 31 44.21/13.29 ok1(32) -> 18 44.21/13.29 ok1(32) -> 32 44.21/13.29 ok1(33) -> 19 44.21/13.29 ok1(33) -> 33 44.21/13.29 ok1(34) -> 20 44.21/13.29 ok1(34) -> 34 44.21/13.29 ok1(35) -> 21 44.21/13.29 ok1(35) -> 35 44.21/13.29 active2(22) -> 38 44.21/13.29 top2(38) -> 13 44.21/13.29 active2(23) -> 38 44.21/13.29 active2(24) -> 38 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (6) 44.21/13.29 BOUNDS(1, n^1) 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (7) RenamingProof (BOTH BOUNDS(ID, ID)) 44.21/13.29 Renamed function symbols to avoid clashes with predefined symbol. 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (8) 44.21/13.29 Obligation: 44.21/13.29 The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, INF). 44.21/13.29 44.21/13.29 44.21/13.29 The TRS R consists of the following rules: 44.21/13.29 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 S is empty. 44.21/13.29 Rewrite Strategy: FULL 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (9) TypeInferenceProof (BOTH BOUNDS(ID, ID)) 44.21/13.29 Infered types. 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (10) 44.21/13.29 Obligation: 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 Types: 44.21/13.29 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 0' :: 0':mark:nil:01':ok 44.21/13.29 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 nil :: 0':mark:nil:01':ok 44.21/13.29 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 01' :: 0':mark:nil:01':ok 44.21/13.29 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 top :: 0':mark:nil:01':ok -> top 44.21/13.29 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.29 hole_top2_0 :: top 44.21/13.29 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (11) OrderProof (LOWER BOUND(ID)) 44.21/13.29 Heuristically decided to analyse the following defined symbols: 44.21/13.29 active, s, dbl, cons, dbls, sel, indx, from, s1, dbl1, sel1, quote, proper, top 44.21/13.29 44.21/13.29 They will be analysed ascendingly in the following order: 44.21/13.29 s < active 44.21/13.29 dbl < active 44.21/13.29 cons < active 44.21/13.29 dbls < active 44.21/13.29 sel < active 44.21/13.29 indx < active 44.21/13.29 from < active 44.21/13.29 s1 < active 44.21/13.29 dbl1 < active 44.21/13.29 sel1 < active 44.21/13.29 quote < active 44.21/13.29 active < top 44.21/13.29 s < proper 44.21/13.29 dbl < proper 44.21/13.29 cons < proper 44.21/13.29 dbls < proper 44.21/13.29 sel < proper 44.21/13.29 indx < proper 44.21/13.29 from < proper 44.21/13.29 s1 < proper 44.21/13.29 dbl1 < proper 44.21/13.29 sel1 < proper 44.21/13.29 quote < proper 44.21/13.29 proper < top 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (12) 44.21/13.29 Obligation: 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 Types: 44.21/13.29 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 0' :: 0':mark:nil:01':ok 44.21/13.29 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 nil :: 0':mark:nil:01':ok 44.21/13.29 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 01' :: 0':mark:nil:01':ok 44.21/13.29 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 top :: 0':mark:nil:01':ok -> top 44.21/13.29 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.29 hole_top2_0 :: top 44.21/13.29 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.29 44.21/13.29 44.21/13.29 Generator Equations: 44.21/13.29 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.29 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.29 44.21/13.29 44.21/13.29 The following defined symbols remain to be analysed: 44.21/13.29 s, active, dbl, cons, dbls, sel, indx, from, s1, dbl1, sel1, quote, proper, top 44.21/13.29 44.21/13.29 They will be analysed ascendingly in the following order: 44.21/13.29 s < active 44.21/13.29 dbl < active 44.21/13.29 cons < active 44.21/13.29 dbls < active 44.21/13.29 sel < active 44.21/13.29 indx < active 44.21/13.29 from < active 44.21/13.29 s1 < active 44.21/13.29 dbl1 < active 44.21/13.29 sel1 < active 44.21/13.29 quote < active 44.21/13.29 active < top 44.21/13.29 s < proper 44.21/13.29 dbl < proper 44.21/13.29 cons < proper 44.21/13.29 dbls < proper 44.21/13.29 sel < proper 44.21/13.29 indx < proper 44.21/13.29 from < proper 44.21/13.29 s1 < proper 44.21/13.29 dbl1 < proper 44.21/13.29 sel1 < proper 44.21/13.29 quote < proper 44.21/13.29 proper < top 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (13) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.29 Proved the following rewrite lemma: 44.21/13.29 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.29 44.21/13.29 Induction Base: 44.21/13.29 dbl(gen_0':mark:nil:01':ok3_0(+(1, 0))) 44.21/13.29 44.21/13.29 Induction Step: 44.21/13.29 dbl(gen_0':mark:nil:01':ok3_0(+(1, +(n9_0, 1)))) ->_R^Omega(1) 44.21/13.29 mark(dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0)))) ->_IH 44.21/13.29 mark(*4_0) 44.21/13.29 44.21/13.29 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (14) 44.21/13.29 Complex Obligation (BEST) 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (15) 44.21/13.29 Obligation: 44.21/13.29 Proved the lower bound n^1 for the following obligation: 44.21/13.29 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 Types: 44.21/13.29 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 0' :: 0':mark:nil:01':ok 44.21/13.29 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 nil :: 0':mark:nil:01':ok 44.21/13.29 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 01' :: 0':mark:nil:01':ok 44.21/13.29 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 top :: 0':mark:nil:01':ok -> top 44.21/13.29 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.29 hole_top2_0 :: top 44.21/13.29 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.29 44.21/13.29 44.21/13.29 Generator Equations: 44.21/13.29 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.29 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.29 44.21/13.29 44.21/13.29 The following defined symbols remain to be analysed: 44.21/13.29 dbl, active, cons, dbls, sel, indx, from, s1, dbl1, sel1, quote, proper, top 44.21/13.29 44.21/13.29 They will be analysed ascendingly in the following order: 44.21/13.29 dbl < active 44.21/13.29 cons < active 44.21/13.29 dbls < active 44.21/13.29 sel < active 44.21/13.29 indx < active 44.21/13.29 from < active 44.21/13.29 s1 < active 44.21/13.29 dbl1 < active 44.21/13.29 sel1 < active 44.21/13.29 quote < active 44.21/13.29 active < top 44.21/13.29 dbl < proper 44.21/13.29 cons < proper 44.21/13.29 dbls < proper 44.21/13.29 sel < proper 44.21/13.29 indx < proper 44.21/13.29 from < proper 44.21/13.29 s1 < proper 44.21/13.29 dbl1 < proper 44.21/13.29 sel1 < proper 44.21/13.29 quote < proper 44.21/13.29 proper < top 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (16) LowerBoundPropagationProof (FINISHED) 44.21/13.29 Propagated lower bound. 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (17) 44.21/13.29 BOUNDS(n^1, INF) 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (18) 44.21/13.29 Obligation: 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 Types: 44.21/13.29 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 0' :: 0':mark:nil:01':ok 44.21/13.29 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 nil :: 0':mark:nil:01':ok 44.21/13.29 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 01' :: 0':mark:nil:01':ok 44.21/13.29 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 top :: 0':mark:nil:01':ok -> top 44.21/13.29 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.29 hole_top2_0 :: top 44.21/13.29 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.29 44.21/13.29 44.21/13.29 Lemmas: 44.21/13.29 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.29 44.21/13.29 44.21/13.29 Generator Equations: 44.21/13.29 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.29 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.29 44.21/13.29 44.21/13.29 The following defined symbols remain to be analysed: 44.21/13.29 cons, active, dbls, sel, indx, from, s1, dbl1, sel1, quote, proper, top 44.21/13.29 44.21/13.29 They will be analysed ascendingly in the following order: 44.21/13.29 cons < active 44.21/13.29 dbls < active 44.21/13.29 sel < active 44.21/13.29 indx < active 44.21/13.29 from < active 44.21/13.29 s1 < active 44.21/13.29 dbl1 < active 44.21/13.29 sel1 < active 44.21/13.29 quote < active 44.21/13.29 active < top 44.21/13.29 cons < proper 44.21/13.29 dbls < proper 44.21/13.29 sel < proper 44.21/13.29 indx < proper 44.21/13.29 from < proper 44.21/13.29 s1 < proper 44.21/13.29 dbl1 < proper 44.21/13.29 sel1 < proper 44.21/13.29 quote < proper 44.21/13.29 proper < top 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (19) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.29 Proved the following rewrite lemma: 44.21/13.29 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.29 44.21/13.29 Induction Base: 44.21/13.29 dbls(gen_0':mark:nil:01':ok3_0(+(1, 0))) 44.21/13.29 44.21/13.29 Induction Step: 44.21/13.29 dbls(gen_0':mark:nil:01':ok3_0(+(1, +(n478_0, 1)))) ->_R^Omega(1) 44.21/13.29 mark(dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0)))) ->_IH 44.21/13.29 mark(*4_0) 44.21/13.29 44.21/13.29 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (20) 44.21/13.29 Obligation: 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 Types: 44.21/13.29 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 0' :: 0':mark:nil:01':ok 44.21/13.29 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 nil :: 0':mark:nil:01':ok 44.21/13.29 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 01' :: 0':mark:nil:01':ok 44.21/13.29 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 top :: 0':mark:nil:01':ok -> top 44.21/13.29 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.29 hole_top2_0 :: top 44.21/13.29 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.29 44.21/13.29 44.21/13.29 Lemmas: 44.21/13.29 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.29 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.29 44.21/13.29 44.21/13.29 Generator Equations: 44.21/13.29 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.29 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.29 44.21/13.29 44.21/13.29 The following defined symbols remain to be analysed: 44.21/13.29 sel, active, indx, from, s1, dbl1, sel1, quote, proper, top 44.21/13.29 44.21/13.29 They will be analysed ascendingly in the following order: 44.21/13.29 sel < active 44.21/13.29 indx < active 44.21/13.29 from < active 44.21/13.29 s1 < active 44.21/13.29 dbl1 < active 44.21/13.29 sel1 < active 44.21/13.29 quote < active 44.21/13.29 active < top 44.21/13.29 sel < proper 44.21/13.29 indx < proper 44.21/13.29 from < proper 44.21/13.29 s1 < proper 44.21/13.29 dbl1 < proper 44.21/13.29 sel1 < proper 44.21/13.29 quote < proper 44.21/13.29 proper < top 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (21) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.29 Proved the following rewrite lemma: 44.21/13.29 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.29 44.21/13.29 Induction Base: 44.21/13.29 sel(gen_0':mark:nil:01':ok3_0(+(1, 0)), gen_0':mark:nil:01':ok3_0(b)) 44.21/13.29 44.21/13.29 Induction Step: 44.21/13.29 sel(gen_0':mark:nil:01':ok3_0(+(1, +(n1038_0, 1))), gen_0':mark:nil:01':ok3_0(b)) ->_R^Omega(1) 44.21/13.29 mark(sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b))) ->_IH 44.21/13.29 mark(*4_0) 44.21/13.29 44.21/13.29 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (22) 44.21/13.29 Obligation: 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.29 proper(from(X)) -> from(proper(X)) 44.21/13.29 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.29 proper(01') -> ok(01') 44.21/13.29 proper(s1(X)) -> s1(proper(X)) 44.21/13.29 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.29 proper(quote(X)) -> quote(proper(X)) 44.21/13.29 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.29 s(ok(X)) -> ok(s(X)) 44.21/13.29 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.29 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.29 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.29 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.29 from(ok(X)) -> ok(from(X)) 44.21/13.29 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.29 s1(ok(X)) -> ok(s1(X)) 44.21/13.29 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.29 quote(ok(X)) -> ok(quote(X)) 44.21/13.29 top(mark(X)) -> top(proper(X)) 44.21/13.29 top(ok(X)) -> top(active(X)) 44.21/13.29 44.21/13.29 Types: 44.21/13.29 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 0' :: 0':mark:nil:01':ok 44.21/13.29 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 nil :: 0':mark:nil:01':ok 44.21/13.29 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 01' :: 0':mark:nil:01':ok 44.21/13.29 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.29 top :: 0':mark:nil:01':ok -> top 44.21/13.29 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.29 hole_top2_0 :: top 44.21/13.29 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.29 44.21/13.29 44.21/13.29 Lemmas: 44.21/13.29 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.29 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.29 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.29 44.21/13.29 44.21/13.29 Generator Equations: 44.21/13.29 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.29 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.29 44.21/13.29 44.21/13.29 The following defined symbols remain to be analysed: 44.21/13.29 indx, active, from, s1, dbl1, sel1, quote, proper, top 44.21/13.29 44.21/13.29 They will be analysed ascendingly in the following order: 44.21/13.29 indx < active 44.21/13.29 from < active 44.21/13.29 s1 < active 44.21/13.29 dbl1 < active 44.21/13.29 sel1 < active 44.21/13.29 quote < active 44.21/13.29 active < top 44.21/13.29 indx < proper 44.21/13.29 from < proper 44.21/13.29 s1 < proper 44.21/13.29 dbl1 < proper 44.21/13.29 sel1 < proper 44.21/13.29 quote < proper 44.21/13.29 proper < top 44.21/13.29 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (23) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.29 Proved the following rewrite lemma: 44.21/13.29 indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n2984_0) 44.21/13.29 44.21/13.29 Induction Base: 44.21/13.29 indx(gen_0':mark:nil:01':ok3_0(+(1, 0)), gen_0':mark:nil:01':ok3_0(b)) 44.21/13.29 44.21/13.29 Induction Step: 44.21/13.29 indx(gen_0':mark:nil:01':ok3_0(+(1, +(n2984_0, 1))), gen_0':mark:nil:01':ok3_0(b)) ->_R^Omega(1) 44.21/13.29 mark(indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b))) ->_IH 44.21/13.29 mark(*4_0) 44.21/13.29 44.21/13.29 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.29 ---------------------------------------- 44.21/13.29 44.21/13.29 (24) 44.21/13.29 Obligation: 44.21/13.29 TRS: 44.21/13.29 Rules: 44.21/13.29 active(dbl(0')) -> mark(0') 44.21/13.29 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.29 active(dbls(nil)) -> mark(nil) 44.21/13.29 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.29 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.29 active(indx(nil, X)) -> mark(nil) 44.21/13.29 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.29 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.29 active(dbl1(0')) -> mark(01') 44.21/13.29 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.29 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.29 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.29 active(quote(0')) -> mark(01') 44.21/13.29 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.29 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.29 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.29 active(dbl(X)) -> dbl(active(X)) 44.21/13.29 active(dbls(X)) -> dbls(active(X)) 44.21/13.29 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.29 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.29 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.29 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.29 active(s1(X)) -> s1(active(X)) 44.21/13.29 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.29 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.29 active(quote(X)) -> quote(active(X)) 44.21/13.29 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.29 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.29 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.29 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.29 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.29 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.29 s1(mark(X)) -> mark(s1(X)) 44.21/13.29 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.29 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.29 quote(mark(X)) -> mark(quote(X)) 44.21/13.29 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.29 proper(0') -> ok(0') 44.21/13.29 proper(s(X)) -> s(proper(X)) 44.21/13.29 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.29 proper(nil) -> ok(nil) 44.21/13.29 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.29 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.29 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.30 proper(from(X)) -> from(proper(X)) 44.21/13.30 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.30 proper(01') -> ok(01') 44.21/13.30 proper(s1(X)) -> s1(proper(X)) 44.21/13.30 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.30 proper(quote(X)) -> quote(proper(X)) 44.21/13.30 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.30 s(ok(X)) -> ok(s(X)) 44.21/13.30 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.30 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.30 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.30 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.30 from(ok(X)) -> ok(from(X)) 44.21/13.30 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.30 s1(ok(X)) -> ok(s1(X)) 44.21/13.30 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.30 quote(ok(X)) -> ok(quote(X)) 44.21/13.30 top(mark(X)) -> top(proper(X)) 44.21/13.30 top(ok(X)) -> top(active(X)) 44.21/13.30 44.21/13.30 Types: 44.21/13.30 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 0' :: 0':mark:nil:01':ok 44.21/13.30 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 nil :: 0':mark:nil:01':ok 44.21/13.30 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 01' :: 0':mark:nil:01':ok 44.21/13.30 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 top :: 0':mark:nil:01':ok -> top 44.21/13.30 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.30 hole_top2_0 :: top 44.21/13.30 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.30 44.21/13.30 44.21/13.30 Lemmas: 44.21/13.30 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.30 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.30 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.30 indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n2984_0) 44.21/13.30 44.21/13.30 44.21/13.30 Generator Equations: 44.21/13.30 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.30 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.30 44.21/13.30 44.21/13.30 The following defined symbols remain to be analysed: 44.21/13.30 from, active, s1, dbl1, sel1, quote, proper, top 44.21/13.30 44.21/13.30 They will be analysed ascendingly in the following order: 44.21/13.30 from < active 44.21/13.30 s1 < active 44.21/13.30 dbl1 < active 44.21/13.30 sel1 < active 44.21/13.30 quote < active 44.21/13.30 active < top 44.21/13.30 from < proper 44.21/13.30 s1 < proper 44.21/13.30 dbl1 < proper 44.21/13.30 sel1 < proper 44.21/13.30 quote < proper 44.21/13.30 proper < top 44.21/13.30 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (25) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.30 Proved the following rewrite lemma: 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, n5057_0))) -> *4_0, rt in Omega(n5057_0) 44.21/13.30 44.21/13.30 Induction Base: 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, 0))) 44.21/13.30 44.21/13.30 Induction Step: 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, +(n5057_0, 1)))) ->_R^Omega(1) 44.21/13.30 mark(s1(gen_0':mark:nil:01':ok3_0(+(1, n5057_0)))) ->_IH 44.21/13.30 mark(*4_0) 44.21/13.30 44.21/13.30 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (26) 44.21/13.30 Obligation: 44.21/13.30 TRS: 44.21/13.30 Rules: 44.21/13.30 active(dbl(0')) -> mark(0') 44.21/13.30 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.30 active(dbls(nil)) -> mark(nil) 44.21/13.30 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.30 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.30 active(indx(nil, X)) -> mark(nil) 44.21/13.30 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.30 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.30 active(dbl1(0')) -> mark(01') 44.21/13.30 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.30 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.30 active(quote(0')) -> mark(01') 44.21/13.30 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.30 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.30 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.30 active(dbl(X)) -> dbl(active(X)) 44.21/13.30 active(dbls(X)) -> dbls(active(X)) 44.21/13.30 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.30 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.30 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.30 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.30 active(s1(X)) -> s1(active(X)) 44.21/13.30 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.30 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.30 active(quote(X)) -> quote(active(X)) 44.21/13.30 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.30 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.30 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.30 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.30 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.30 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.30 s1(mark(X)) -> mark(s1(X)) 44.21/13.30 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.30 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.30 quote(mark(X)) -> mark(quote(X)) 44.21/13.30 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.30 proper(0') -> ok(0') 44.21/13.30 proper(s(X)) -> s(proper(X)) 44.21/13.30 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.30 proper(nil) -> ok(nil) 44.21/13.30 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.30 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.30 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.30 proper(from(X)) -> from(proper(X)) 44.21/13.30 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.30 proper(01') -> ok(01') 44.21/13.30 proper(s1(X)) -> s1(proper(X)) 44.21/13.30 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.30 proper(quote(X)) -> quote(proper(X)) 44.21/13.30 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.30 s(ok(X)) -> ok(s(X)) 44.21/13.30 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.30 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.30 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.30 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.30 from(ok(X)) -> ok(from(X)) 44.21/13.30 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.30 s1(ok(X)) -> ok(s1(X)) 44.21/13.30 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.30 quote(ok(X)) -> ok(quote(X)) 44.21/13.30 top(mark(X)) -> top(proper(X)) 44.21/13.30 top(ok(X)) -> top(active(X)) 44.21/13.30 44.21/13.30 Types: 44.21/13.30 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 0' :: 0':mark:nil:01':ok 44.21/13.30 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 nil :: 0':mark:nil:01':ok 44.21/13.30 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 01' :: 0':mark:nil:01':ok 44.21/13.30 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 top :: 0':mark:nil:01':ok -> top 44.21/13.30 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.30 hole_top2_0 :: top 44.21/13.30 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.30 44.21/13.30 44.21/13.30 Lemmas: 44.21/13.30 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.30 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.30 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.30 indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n2984_0) 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, n5057_0))) -> *4_0, rt in Omega(n5057_0) 44.21/13.30 44.21/13.30 44.21/13.30 Generator Equations: 44.21/13.30 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.30 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.30 44.21/13.30 44.21/13.30 The following defined symbols remain to be analysed: 44.21/13.30 dbl1, active, sel1, quote, proper, top 44.21/13.30 44.21/13.30 They will be analysed ascendingly in the following order: 44.21/13.30 dbl1 < active 44.21/13.30 sel1 < active 44.21/13.30 quote < active 44.21/13.30 active < top 44.21/13.30 dbl1 < proper 44.21/13.30 sel1 < proper 44.21/13.30 quote < proper 44.21/13.30 proper < top 44.21/13.30 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (27) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.30 Proved the following rewrite lemma: 44.21/13.30 dbl1(gen_0':mark:nil:01':ok3_0(+(1, n6018_0))) -> *4_0, rt in Omega(n6018_0) 44.21/13.30 44.21/13.30 Induction Base: 44.21/13.30 dbl1(gen_0':mark:nil:01':ok3_0(+(1, 0))) 44.21/13.30 44.21/13.30 Induction Step: 44.21/13.30 dbl1(gen_0':mark:nil:01':ok3_0(+(1, +(n6018_0, 1)))) ->_R^Omega(1) 44.21/13.30 mark(dbl1(gen_0':mark:nil:01':ok3_0(+(1, n6018_0)))) ->_IH 44.21/13.30 mark(*4_0) 44.21/13.30 44.21/13.30 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (28) 44.21/13.30 Obligation: 44.21/13.30 TRS: 44.21/13.30 Rules: 44.21/13.30 active(dbl(0')) -> mark(0') 44.21/13.30 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.30 active(dbls(nil)) -> mark(nil) 44.21/13.30 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.30 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.30 active(indx(nil, X)) -> mark(nil) 44.21/13.30 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.30 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.30 active(dbl1(0')) -> mark(01') 44.21/13.30 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.30 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.30 active(quote(0')) -> mark(01') 44.21/13.30 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.30 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.30 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.30 active(dbl(X)) -> dbl(active(X)) 44.21/13.30 active(dbls(X)) -> dbls(active(X)) 44.21/13.30 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.30 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.30 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.30 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.30 active(s1(X)) -> s1(active(X)) 44.21/13.30 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.30 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.30 active(quote(X)) -> quote(active(X)) 44.21/13.30 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.30 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.30 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.30 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.30 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.30 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.30 s1(mark(X)) -> mark(s1(X)) 44.21/13.30 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.30 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.30 quote(mark(X)) -> mark(quote(X)) 44.21/13.30 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.30 proper(0') -> ok(0') 44.21/13.30 proper(s(X)) -> s(proper(X)) 44.21/13.30 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.30 proper(nil) -> ok(nil) 44.21/13.30 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.30 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.30 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.30 proper(from(X)) -> from(proper(X)) 44.21/13.30 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.30 proper(01') -> ok(01') 44.21/13.30 proper(s1(X)) -> s1(proper(X)) 44.21/13.30 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.30 proper(quote(X)) -> quote(proper(X)) 44.21/13.30 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.30 s(ok(X)) -> ok(s(X)) 44.21/13.30 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.30 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.30 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.30 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.30 from(ok(X)) -> ok(from(X)) 44.21/13.30 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.30 s1(ok(X)) -> ok(s1(X)) 44.21/13.30 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.30 quote(ok(X)) -> ok(quote(X)) 44.21/13.30 top(mark(X)) -> top(proper(X)) 44.21/13.30 top(ok(X)) -> top(active(X)) 44.21/13.30 44.21/13.30 Types: 44.21/13.30 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 0' :: 0':mark:nil:01':ok 44.21/13.30 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 nil :: 0':mark:nil:01':ok 44.21/13.30 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 01' :: 0':mark:nil:01':ok 44.21/13.30 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 top :: 0':mark:nil:01':ok -> top 44.21/13.30 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.30 hole_top2_0 :: top 44.21/13.30 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.30 44.21/13.30 44.21/13.30 Lemmas: 44.21/13.30 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.30 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.30 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.30 indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n2984_0) 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, n5057_0))) -> *4_0, rt in Omega(n5057_0) 44.21/13.30 dbl1(gen_0':mark:nil:01':ok3_0(+(1, n6018_0))) -> *4_0, rt in Omega(n6018_0) 44.21/13.30 44.21/13.30 44.21/13.30 Generator Equations: 44.21/13.30 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.30 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.30 44.21/13.30 44.21/13.30 The following defined symbols remain to be analysed: 44.21/13.30 sel1, active, quote, proper, top 44.21/13.30 44.21/13.30 They will be analysed ascendingly in the following order: 44.21/13.30 sel1 < active 44.21/13.30 quote < active 44.21/13.30 active < top 44.21/13.30 sel1 < proper 44.21/13.30 quote < proper 44.21/13.30 proper < top 44.21/13.30 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (29) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.30 Proved the following rewrite lemma: 44.21/13.30 sel1(gen_0':mark:nil:01':ok3_0(+(1, n7080_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n7080_0) 44.21/13.30 44.21/13.30 Induction Base: 44.21/13.30 sel1(gen_0':mark:nil:01':ok3_0(+(1, 0)), gen_0':mark:nil:01':ok3_0(b)) 44.21/13.30 44.21/13.30 Induction Step: 44.21/13.30 sel1(gen_0':mark:nil:01':ok3_0(+(1, +(n7080_0, 1))), gen_0':mark:nil:01':ok3_0(b)) ->_R^Omega(1) 44.21/13.30 mark(sel1(gen_0':mark:nil:01':ok3_0(+(1, n7080_0)), gen_0':mark:nil:01':ok3_0(b))) ->_IH 44.21/13.30 mark(*4_0) 44.21/13.30 44.21/13.30 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (30) 44.21/13.30 Obligation: 44.21/13.30 TRS: 44.21/13.30 Rules: 44.21/13.30 active(dbl(0')) -> mark(0') 44.21/13.30 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.30 active(dbls(nil)) -> mark(nil) 44.21/13.30 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.30 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.30 active(indx(nil, X)) -> mark(nil) 44.21/13.30 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.30 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.30 active(dbl1(0')) -> mark(01') 44.21/13.30 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.30 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.30 active(quote(0')) -> mark(01') 44.21/13.30 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.30 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.30 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.30 active(dbl(X)) -> dbl(active(X)) 44.21/13.30 active(dbls(X)) -> dbls(active(X)) 44.21/13.30 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.30 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.30 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.30 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.30 active(s1(X)) -> s1(active(X)) 44.21/13.30 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.30 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.30 active(quote(X)) -> quote(active(X)) 44.21/13.30 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.30 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.30 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.30 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.30 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.30 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.30 s1(mark(X)) -> mark(s1(X)) 44.21/13.30 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.30 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.30 quote(mark(X)) -> mark(quote(X)) 44.21/13.30 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.30 proper(0') -> ok(0') 44.21/13.30 proper(s(X)) -> s(proper(X)) 44.21/13.30 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.30 proper(nil) -> ok(nil) 44.21/13.30 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.30 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.30 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.30 proper(from(X)) -> from(proper(X)) 44.21/13.30 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.30 proper(01') -> ok(01') 44.21/13.30 proper(s1(X)) -> s1(proper(X)) 44.21/13.30 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.30 proper(quote(X)) -> quote(proper(X)) 44.21/13.30 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.30 s(ok(X)) -> ok(s(X)) 44.21/13.30 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.30 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.30 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.30 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.30 from(ok(X)) -> ok(from(X)) 44.21/13.30 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.30 s1(ok(X)) -> ok(s1(X)) 44.21/13.30 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.30 quote(ok(X)) -> ok(quote(X)) 44.21/13.30 top(mark(X)) -> top(proper(X)) 44.21/13.30 top(ok(X)) -> top(active(X)) 44.21/13.30 44.21/13.30 Types: 44.21/13.30 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 0' :: 0':mark:nil:01':ok 44.21/13.30 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 nil :: 0':mark:nil:01':ok 44.21/13.30 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 01' :: 0':mark:nil:01':ok 44.21/13.30 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 top :: 0':mark:nil:01':ok -> top 44.21/13.30 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.30 hole_top2_0 :: top 44.21/13.30 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.30 44.21/13.30 44.21/13.30 Lemmas: 44.21/13.30 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.30 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.30 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.30 indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n2984_0) 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, n5057_0))) -> *4_0, rt in Omega(n5057_0) 44.21/13.30 dbl1(gen_0':mark:nil:01':ok3_0(+(1, n6018_0))) -> *4_0, rt in Omega(n6018_0) 44.21/13.30 sel1(gen_0':mark:nil:01':ok3_0(+(1, n7080_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n7080_0) 44.21/13.30 44.21/13.30 44.21/13.30 Generator Equations: 44.21/13.30 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.30 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.30 44.21/13.30 44.21/13.30 The following defined symbols remain to be analysed: 44.21/13.30 quote, active, proper, top 44.21/13.30 44.21/13.30 They will be analysed ascendingly in the following order: 44.21/13.30 quote < active 44.21/13.30 active < top 44.21/13.30 quote < proper 44.21/13.30 proper < top 44.21/13.30 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (31) RewriteLemmaProof (LOWER BOUND(ID)) 44.21/13.30 Proved the following rewrite lemma: 44.21/13.30 quote(gen_0':mark:nil:01':ok3_0(+(1, n10054_0))) -> *4_0, rt in Omega(n10054_0) 44.21/13.30 44.21/13.30 Induction Base: 44.21/13.30 quote(gen_0':mark:nil:01':ok3_0(+(1, 0))) 44.21/13.30 44.21/13.30 Induction Step: 44.21/13.30 quote(gen_0':mark:nil:01':ok3_0(+(1, +(n10054_0, 1)))) ->_R^Omega(1) 44.21/13.30 mark(quote(gen_0':mark:nil:01':ok3_0(+(1, n10054_0)))) ->_IH 44.21/13.30 mark(*4_0) 44.21/13.30 44.21/13.30 We have rt in Omega(n^1) and sz in O(n). Thus, we have irc_R in Omega(n). 44.21/13.30 ---------------------------------------- 44.21/13.30 44.21/13.30 (32) 44.21/13.30 Obligation: 44.21/13.30 TRS: 44.21/13.30 Rules: 44.21/13.30 active(dbl(0')) -> mark(0') 44.21/13.30 active(dbl(s(X))) -> mark(s(s(dbl(X)))) 44.21/13.30 active(dbls(nil)) -> mark(nil) 44.21/13.30 active(dbls(cons(X, Y))) -> mark(cons(dbl(X), dbls(Y))) 44.21/13.30 active(sel(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel(s(X), cons(Y, Z))) -> mark(sel(X, Z)) 44.21/13.30 active(indx(nil, X)) -> mark(nil) 44.21/13.30 active(indx(cons(X, Y), Z)) -> mark(cons(sel(X, Z), indx(Y, Z))) 44.21/13.30 active(from(X)) -> mark(cons(X, from(s(X)))) 44.21/13.30 active(dbl1(0')) -> mark(01') 44.21/13.30 active(dbl1(s(X))) -> mark(s1(s1(dbl1(X)))) 44.21/13.30 active(sel1(0', cons(X, Y))) -> mark(X) 44.21/13.30 active(sel1(s(X), cons(Y, Z))) -> mark(sel1(X, Z)) 44.21/13.30 active(quote(0')) -> mark(01') 44.21/13.30 active(quote(s(X))) -> mark(s1(quote(X))) 44.21/13.30 active(quote(dbl(X))) -> mark(dbl1(X)) 44.21/13.30 active(quote(sel(X, Y))) -> mark(sel1(X, Y)) 44.21/13.30 active(dbl(X)) -> dbl(active(X)) 44.21/13.30 active(dbls(X)) -> dbls(active(X)) 44.21/13.30 active(sel(X1, X2)) -> sel(active(X1), X2) 44.21/13.30 active(sel(X1, X2)) -> sel(X1, active(X2)) 44.21/13.30 active(indx(X1, X2)) -> indx(active(X1), X2) 44.21/13.30 active(dbl1(X)) -> dbl1(active(X)) 44.21/13.30 active(s1(X)) -> s1(active(X)) 44.21/13.30 active(sel1(X1, X2)) -> sel1(active(X1), X2) 44.21/13.30 active(sel1(X1, X2)) -> sel1(X1, active(X2)) 44.21/13.30 active(quote(X)) -> quote(active(X)) 44.21/13.30 dbl(mark(X)) -> mark(dbl(X)) 44.21/13.30 dbls(mark(X)) -> mark(dbls(X)) 44.21/13.30 sel(mark(X1), X2) -> mark(sel(X1, X2)) 44.21/13.30 sel(X1, mark(X2)) -> mark(sel(X1, X2)) 44.21/13.30 indx(mark(X1), X2) -> mark(indx(X1, X2)) 44.21/13.30 dbl1(mark(X)) -> mark(dbl1(X)) 44.21/13.30 s1(mark(X)) -> mark(s1(X)) 44.21/13.30 sel1(mark(X1), X2) -> mark(sel1(X1, X2)) 44.21/13.30 sel1(X1, mark(X2)) -> mark(sel1(X1, X2)) 44.21/13.30 quote(mark(X)) -> mark(quote(X)) 44.21/13.30 proper(dbl(X)) -> dbl(proper(X)) 44.21/13.30 proper(0') -> ok(0') 44.21/13.30 proper(s(X)) -> s(proper(X)) 44.21/13.30 proper(dbls(X)) -> dbls(proper(X)) 44.21/13.30 proper(nil) -> ok(nil) 44.21/13.30 proper(cons(X1, X2)) -> cons(proper(X1), proper(X2)) 44.21/13.30 proper(sel(X1, X2)) -> sel(proper(X1), proper(X2)) 44.21/13.30 proper(indx(X1, X2)) -> indx(proper(X1), proper(X2)) 44.21/13.30 proper(from(X)) -> from(proper(X)) 44.21/13.30 proper(dbl1(X)) -> dbl1(proper(X)) 44.21/13.30 proper(01') -> ok(01') 44.21/13.30 proper(s1(X)) -> s1(proper(X)) 44.21/13.30 proper(sel1(X1, X2)) -> sel1(proper(X1), proper(X2)) 44.21/13.30 proper(quote(X)) -> quote(proper(X)) 44.21/13.30 dbl(ok(X)) -> ok(dbl(X)) 44.21/13.30 s(ok(X)) -> ok(s(X)) 44.21/13.30 dbls(ok(X)) -> ok(dbls(X)) 44.21/13.30 cons(ok(X1), ok(X2)) -> ok(cons(X1, X2)) 44.21/13.30 sel(ok(X1), ok(X2)) -> ok(sel(X1, X2)) 44.21/13.30 indx(ok(X1), ok(X2)) -> ok(indx(X1, X2)) 44.21/13.30 from(ok(X)) -> ok(from(X)) 44.21/13.30 dbl1(ok(X)) -> ok(dbl1(X)) 44.21/13.30 s1(ok(X)) -> ok(s1(X)) 44.21/13.30 sel1(ok(X1), ok(X2)) -> ok(sel1(X1, X2)) 44.21/13.30 quote(ok(X)) -> ok(quote(X)) 44.21/13.30 top(mark(X)) -> top(proper(X)) 44.21/13.30 top(ok(X)) -> top(active(X)) 44.21/13.30 44.21/13.30 Types: 44.21/13.30 active :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 0' :: 0':mark:nil:01':ok 44.21/13.30 mark :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 s :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbls :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 nil :: 0':mark:nil:01':ok 44.21/13.30 cons :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 indx :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 from :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 dbl1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 01' :: 0':mark:nil:01':ok 44.21/13.30 s1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 sel1 :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 quote :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 proper :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 ok :: 0':mark:nil:01':ok -> 0':mark:nil:01':ok 44.21/13.30 top :: 0':mark:nil:01':ok -> top 44.21/13.30 hole_0':mark:nil:01':ok1_0 :: 0':mark:nil:01':ok 44.21/13.30 hole_top2_0 :: top 44.21/13.30 gen_0':mark:nil:01':ok3_0 :: Nat -> 0':mark:nil:01':ok 44.21/13.30 44.21/13.30 44.21/13.30 Lemmas: 44.21/13.30 dbl(gen_0':mark:nil:01':ok3_0(+(1, n9_0))) -> *4_0, rt in Omega(n9_0) 44.21/13.30 dbls(gen_0':mark:nil:01':ok3_0(+(1, n478_0))) -> *4_0, rt in Omega(n478_0) 44.21/13.30 sel(gen_0':mark:nil:01':ok3_0(+(1, n1038_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n1038_0) 44.21/13.30 indx(gen_0':mark:nil:01':ok3_0(+(1, n2984_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n2984_0) 44.21/13.30 s1(gen_0':mark:nil:01':ok3_0(+(1, n5057_0))) -> *4_0, rt in Omega(n5057_0) 44.21/13.30 dbl1(gen_0':mark:nil:01':ok3_0(+(1, n6018_0))) -> *4_0, rt in Omega(n6018_0) 44.21/13.30 sel1(gen_0':mark:nil:01':ok3_0(+(1, n7080_0)), gen_0':mark:nil:01':ok3_0(b)) -> *4_0, rt in Omega(n7080_0) 44.21/13.30 quote(gen_0':mark:nil:01':ok3_0(+(1, n10054_0))) -> *4_0, rt in Omega(n10054_0) 44.21/13.30 44.21/13.30 44.21/13.30 Generator Equations: 44.21/13.30 gen_0':mark:nil:01':ok3_0(0) <=> 0' 44.21/13.30 gen_0':mark:nil:01':ok3_0(+(x, 1)) <=> mark(gen_0':mark:nil:01':ok3_0(x)) 44.21/13.30 44.21/13.30 44.21/13.30 The following defined symbols remain to be analysed: 44.21/13.30 active, proper, top 44.21/13.30 44.21/13.30 They will be analysed ascendingly in the following order: 44.21/13.30 active < top 44.21/13.30 proper < top 44.52/13.34 EOF