NO

### Pre-processing the ITS problem ###

Initial linear ITS problem
   Start location: l7
      0: l0 -> l1 : lt_15^0'=lt_15^post_1, lt_19^0'=lt_19^post_1, nd_12^0'=nd_12^post_1, p_14^0'=p_14^post_1, rt_11^0'=rt_11^post_1, rv_18^0'=rv_18^post_1, st_17^0'=st_17^post_1, x_13^0'=x_13^post_1, y_16^0'=y_16^post_1, [ p_14^post_1==x_13^0 && lt_15^0==lt_15^post_1 && lt_19^0==lt_19^post_1 && nd_12^0==nd_12^post_1 && rt_11^0==rt_11^post_1 && rv_18^0==rv_18^post_1 && st_17^0==st_17^post_1 && x_13^0==x_13^post_1 && y_16^0==y_16^post_1 ], cost: 1
      1: l1 -> l2 : lt_15^0'=lt_15^post_2, lt_19^0'=lt_19^post_2, nd_12^0'=nd_12^post_2, p_14^0'=p_14^post_2, rt_11^0'=rt_11^post_2, rv_18^0'=rv_18^post_2, st_17^0'=st_17^post_2, x_13^0'=x_13^post_2, y_16^0'=y_16^post_2, [ y_16^0<=lt_15^0 && lt_15^post_2==lt_15^post_2 && rt_11^post_2==st_17^0 && lt_19^0==lt_19^post_2 && nd_12^0==nd_12^post_2 && p_14^0==p_14^post_2 && rv_18^0==rv_18^post_2 && st_17^0==st_17^post_2 && x_13^0==x_13^post_2 && y_16^0==y_16^post_2 ], cost: 1
      2: l1 -> l3 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_3, nd_12^0'=nd_12^post_3, p_14^0'=p_14^post_3, rt_11^0'=rt_11^post_3, rv_18^0'=rv_18^post_3, st_17^0'=st_17^post_3, x_13^0'=x_13^post_3, y_16^0'=y_16^post_3, [ 1+lt_15^0<=y_16^0 && lt_15^post_3==lt_15^post_3 && nd_12^1_1==nd_12^1_1 && rv_18^post_3==nd_12^1_1 && nd_12^post_3==nd_12^post_3 && 0<=rv_18^post_3 && rv_18^post_3<=0 && lt_19^0==lt_19^post_3 && p_14^0==p_14^post_3 && rt_11^0==rt_11^post_3 && st_17^0==st_17^post_3 && x_13^0==x_13^post_3 && y_16^0==y_16^post_3 ], cost: 1
      4: l1 -> l5 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_5, nd_12^0'=nd_12^post_5, p_14^0'=p_14^post_5, rt_11^0'=rt_11^post_5, rv_18^0'=rv_18^post_5, st_17^0'=st_17^post_5, x_13^0'=x_13^post_5, y_16^0'=y_16^post_5, [ 1+lt_15^0<=y_16^0 && lt_15^post_5==lt_15^post_5 && nd_12^1_2==nd_12^1_2 && rv_18^post_5==nd_12^1_2 && nd_12^post_5==nd_12^post_5 && lt_19^0==lt_19^post_5 && p_14^0==p_14^post_5 && rt_11^0==rt_11^post_5 && st_17^0==st_17^post_5 && x_13^0==x_13^post_5 && y_16^0==y_16^post_5 ], cost: 1
      3: l3 -> l1 : lt_15^0'=lt_15^post_4, lt_19^0'=lt_19^post_4, nd_12^0'=nd_12^post_4, p_14^0'=p_14^post_4, rt_11^0'=rt_11^post_4, rv_18^0'=rv_18^post_4, st_17^0'=st_17^post_4, x_13^0'=x_13^post_4, y_16^0'=y_16^post_4, [ lt_15^0==lt_15^post_4 && lt_19^0==lt_19^post_4 && nd_12^0==nd_12^post_4 && p_14^0==p_14^post_4 && rt_11^0==rt_11^post_4 && rv_18^0==rv_18^post_4 && st_17^0==st_17^post_4 && x_13^0==x_13^post_4 && y_16^0==y_16^post_4 ], cost: 1
      5: l5 -> l6 : lt_15^0'=lt_15^post_6, lt_19^0'=lt_19^post_6, nd_12^0'=nd_12^post_6, p_14^0'=p_14^post_6, rt_11^0'=rt_11^post_6, rv_18^0'=rv_18^post_6, st_17^0'=st_17^post_6, x_13^0'=x_13^post_6, y_16^0'=y_16^post_6, [ 1<=rv_18^0 && lt_15^0==lt_15^post_6 && lt_19^0==lt_19^post_6 && nd_12^0==nd_12^post_6 && p_14^0==p_14^post_6 && rt_11^0==rt_11^post_6 && rv_18^0==rv_18^post_6 && st_17^0==st_17^post_6 && x_13^0==x_13^post_6 && y_16^0==y_16^post_6 ], cost: 1
      6: l5 -> l6 : lt_15^0'=lt_15^post_7, lt_19^0'=lt_19^post_7, nd_12^0'=nd_12^post_7, p_14^0'=p_14^post_7, rt_11^0'=rt_11^post_7, rv_18^0'=rv_18^post_7, st_17^0'=st_17^post_7, x_13^0'=x_13^post_7, y_16^0'=y_16^post_7, [ 1+rv_18^0<=0 && lt_15^0==lt_15^post_7 && lt_19^0==lt_19^post_7 && nd_12^0==nd_12^post_7 && p_14^0==p_14^post_7 && rt_11^0==rt_11^post_7 && rv_18^0==rv_18^post_7 && st_17^0==st_17^post_7 && x_13^0==x_13^post_7 && y_16^0==y_16^post_7 ], cost: 1
      7: l6 -> l4 : lt_15^0'=lt_15^post_8, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_8, p_14^0'=p_14^post_8, rt_11^0'=rt_11^post_8, rv_18^0'=rv_18^post_8, st_17^0'=st_17^post_8, x_13^0'=x_13^post_8, y_16^0'=y_16^post_8, [ lt_19^post_8==lt_19^post_8 && lt_15^0==lt_15^post_8 && nd_12^0==nd_12^post_8 && p_14^0==p_14^post_8 && rt_11^0==rt_11^post_8 && rv_18^0==rv_18^post_8 && st_17^0==st_17^post_8 && x_13^0==x_13^post_8 && y_16^0==y_16^post_8 ], cost: 1
      8: l4 -> l1 : lt_15^0'=lt_15^post_9, lt_19^0'=lt_19^post_9, nd_12^0'=nd_12^post_9, p_14^0'=p_14^post_9, rt_11^0'=rt_11^post_9, rv_18^0'=rv_18^post_9, st_17^0'=st_17^post_9, x_13^0'=x_13^post_9, y_16^0'=y_16^post_9, [ lt_15^0==lt_15^post_9 && lt_19^0==lt_19^post_9 && nd_12^0==nd_12^post_9 && p_14^0==p_14^post_9 && rt_11^0==rt_11^post_9 && rv_18^0==rv_18^post_9 && st_17^0==st_17^post_9 && x_13^0==x_13^post_9 && y_16^0==y_16^post_9 ], cost: 1
      9: l7 -> l0 : lt_15^0'=lt_15^post_10, lt_19^0'=lt_19^post_10, nd_12^0'=nd_12^post_10, p_14^0'=p_14^post_10, rt_11^0'=rt_11^post_10, rv_18^0'=rv_18^post_10, st_17^0'=st_17^post_10, x_13^0'=x_13^post_10, y_16^0'=y_16^post_10, [ lt_15^0==lt_15^post_10 && lt_19^0==lt_19^post_10 && nd_12^0==nd_12^post_10 && p_14^0==p_14^post_10 && rt_11^0==rt_11^post_10 && rv_18^0==rv_18^post_10 && st_17^0==st_17^post_10 && x_13^0==x_13^post_10 && y_16^0==y_16^post_10 ], cost: 1

Checking for constant complexity:
   The following rule is satisfiable with cost >= 1, yielding constant complexity:
      9: l7 -> l0 : lt_15^0'=lt_15^post_10, lt_19^0'=lt_19^post_10, nd_12^0'=nd_12^post_10, p_14^0'=p_14^post_10, rt_11^0'=rt_11^post_10, rv_18^0'=rv_18^post_10, st_17^0'=st_17^post_10, x_13^0'=x_13^post_10, y_16^0'=y_16^post_10, [ lt_15^0==lt_15^post_10 && lt_19^0==lt_19^post_10 && nd_12^0==nd_12^post_10 && p_14^0==p_14^post_10 && rt_11^0==rt_11^post_10 && rv_18^0==rv_18^post_10 && st_17^0==st_17^post_10 && x_13^0==x_13^post_10 && y_16^0==y_16^post_10 ], cost: 1

Removed unreachable and leaf rules:
   Start location: l7
      0: l0 -> l1 : lt_15^0'=lt_15^post_1, lt_19^0'=lt_19^post_1, nd_12^0'=nd_12^post_1, p_14^0'=p_14^post_1, rt_11^0'=rt_11^post_1, rv_18^0'=rv_18^post_1, st_17^0'=st_17^post_1, x_13^0'=x_13^post_1, y_16^0'=y_16^post_1, [ p_14^post_1==x_13^0 && lt_15^0==lt_15^post_1 && lt_19^0==lt_19^post_1 && nd_12^0==nd_12^post_1 && rt_11^0==rt_11^post_1 && rv_18^0==rv_18^post_1 && st_17^0==st_17^post_1 && x_13^0==x_13^post_1 && y_16^0==y_16^post_1 ], cost: 1
      2: l1 -> l3 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_3, nd_12^0'=nd_12^post_3, p_14^0'=p_14^post_3, rt_11^0'=rt_11^post_3, rv_18^0'=rv_18^post_3, st_17^0'=st_17^post_3, x_13^0'=x_13^post_3, y_16^0'=y_16^post_3, [ 1+lt_15^0<=y_16^0 && lt_15^post_3==lt_15^post_3 && nd_12^1_1==nd_12^1_1 && rv_18^post_3==nd_12^1_1 && nd_12^post_3==nd_12^post_3 && 0<=rv_18^post_3 && rv_18^post_3<=0 && lt_19^0==lt_19^post_3 && p_14^0==p_14^post_3 && rt_11^0==rt_11^post_3 && st_17^0==st_17^post_3 && x_13^0==x_13^post_3 && y_16^0==y_16^post_3 ], cost: 1
      4: l1 -> l5 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_5, nd_12^0'=nd_12^post_5, p_14^0'=p_14^post_5, rt_11^0'=rt_11^post_5, rv_18^0'=rv_18^post_5, st_17^0'=st_17^post_5, x_13^0'=x_13^post_5, y_16^0'=y_16^post_5, [ 1+lt_15^0<=y_16^0 && lt_15^post_5==lt_15^post_5 && nd_12^1_2==nd_12^1_2 && rv_18^post_5==nd_12^1_2 && nd_12^post_5==nd_12^post_5 && lt_19^0==lt_19^post_5 && p_14^0==p_14^post_5 && rt_11^0==rt_11^post_5 && st_17^0==st_17^post_5 && x_13^0==x_13^post_5 && y_16^0==y_16^post_5 ], cost: 1
      3: l3 -> l1 : lt_15^0'=lt_15^post_4, lt_19^0'=lt_19^post_4, nd_12^0'=nd_12^post_4, p_14^0'=p_14^post_4, rt_11^0'=rt_11^post_4, rv_18^0'=rv_18^post_4, st_17^0'=st_17^post_4, x_13^0'=x_13^post_4, y_16^0'=y_16^post_4, [ lt_15^0==lt_15^post_4 && lt_19^0==lt_19^post_4 && nd_12^0==nd_12^post_4 && p_14^0==p_14^post_4 && rt_11^0==rt_11^post_4 && rv_18^0==rv_18^post_4 && st_17^0==st_17^post_4 && x_13^0==x_13^post_4 && y_16^0==y_16^post_4 ], cost: 1
      5: l5 -> l6 : lt_15^0'=lt_15^post_6, lt_19^0'=lt_19^post_6, nd_12^0'=nd_12^post_6, p_14^0'=p_14^post_6, rt_11^0'=rt_11^post_6, rv_18^0'=rv_18^post_6, st_17^0'=st_17^post_6, x_13^0'=x_13^post_6, y_16^0'=y_16^post_6, [ 1<=rv_18^0 && lt_15^0==lt_15^post_6 && lt_19^0==lt_19^post_6 && nd_12^0==nd_12^post_6 && p_14^0==p_14^post_6 && rt_11^0==rt_11^post_6 && rv_18^0==rv_18^post_6 && st_17^0==st_17^post_6 && x_13^0==x_13^post_6 && y_16^0==y_16^post_6 ], cost: 1
      6: l5 -> l6 : lt_15^0'=lt_15^post_7, lt_19^0'=lt_19^post_7, nd_12^0'=nd_12^post_7, p_14^0'=p_14^post_7, rt_11^0'=rt_11^post_7, rv_18^0'=rv_18^post_7, st_17^0'=st_17^post_7, x_13^0'=x_13^post_7, y_16^0'=y_16^post_7, [ 1+rv_18^0<=0 && lt_15^0==lt_15^post_7 && lt_19^0==lt_19^post_7 && nd_12^0==nd_12^post_7 && p_14^0==p_14^post_7 && rt_11^0==rt_11^post_7 && rv_18^0==rv_18^post_7 && st_17^0==st_17^post_7 && x_13^0==x_13^post_7 && y_16^0==y_16^post_7 ], cost: 1
      7: l6 -> l4 : lt_15^0'=lt_15^post_8, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_8, p_14^0'=p_14^post_8, rt_11^0'=rt_11^post_8, rv_18^0'=rv_18^post_8, st_17^0'=st_17^post_8, x_13^0'=x_13^post_8, y_16^0'=y_16^post_8, [ lt_19^post_8==lt_19^post_8 && lt_15^0==lt_15^post_8 && nd_12^0==nd_12^post_8 && p_14^0==p_14^post_8 && rt_11^0==rt_11^post_8 && rv_18^0==rv_18^post_8 && st_17^0==st_17^post_8 && x_13^0==x_13^post_8 && y_16^0==y_16^post_8 ], cost: 1
      8: l4 -> l1 : lt_15^0'=lt_15^post_9, lt_19^0'=lt_19^post_9, nd_12^0'=nd_12^post_9, p_14^0'=p_14^post_9, rt_11^0'=rt_11^post_9, rv_18^0'=rv_18^post_9, st_17^0'=st_17^post_9, x_13^0'=x_13^post_9, y_16^0'=y_16^post_9, [ lt_15^0==lt_15^post_9 && lt_19^0==lt_19^post_9 && nd_12^0==nd_12^post_9 && p_14^0==p_14^post_9 && rt_11^0==rt_11^post_9 && rv_18^0==rv_18^post_9 && st_17^0==st_17^post_9 && x_13^0==x_13^post_9 && y_16^0==y_16^post_9 ], cost: 1
      9: l7 -> l0 : lt_15^0'=lt_15^post_10, lt_19^0'=lt_19^post_10, nd_12^0'=nd_12^post_10, p_14^0'=p_14^post_10, rt_11^0'=rt_11^post_10, rv_18^0'=rv_18^post_10, st_17^0'=st_17^post_10, x_13^0'=x_13^post_10, y_16^0'=y_16^post_10, [ lt_15^0==lt_15^post_10 && lt_19^0==lt_19^post_10 && nd_12^0==nd_12^post_10 && p_14^0==p_14^post_10 && rt_11^0==rt_11^post_10 && rv_18^0==rv_18^post_10 && st_17^0==st_17^post_10 && x_13^0==x_13^post_10 && y_16^0==y_16^post_10 ], cost: 1

Simplified all rules, resulting in:
   Start location: l7
      0: l0 -> l1 : p_14^0'=x_13^0, [], cost: 1
      2: l1 -> l3 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 1
      4: l1 -> l5 : lt_15^0'=lt_15^post_5, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 ], cost: 1
      3: l3 -> l1 : [], cost: 1
      5: l5 -> l6 : [ 1<=rv_18^0 ], cost: 1
      6: l5 -> l6 : [ 1+rv_18^0<=0 ], cost: 1
      7: l6 -> l4 : lt_19^0'=lt_19^post_8, [], cost: 1
      8: l4 -> l1 : [], cost: 1
      9: l7 -> l0 : [], cost: 1

### Simplification by acceleration and chaining ###

Eliminated locations (on linear paths):
   Start location: l7
      4: l1 -> l5 : lt_15^0'=lt_15^post_5, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 ], cost: 1
     11: l1 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 2
      5: l5 -> l6 : [ 1<=rv_18^0 ], cost: 1
      6: l5 -> l6 : [ 1+rv_18^0<=0 ], cost: 1
     12: l6 -> l1 : lt_19^0'=lt_19^post_8, [], cost: 2
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2

Accelerating simple loops of location 1.
   Accelerating the following rules:
     11: l1 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 2

   Accelerated rule 11 with NONTERM (after strengthening guard), yielding the new rule 13.
   Removing the simple loops:.

Accelerated all simple loops using metering functions (where possible):
   Start location: l7
      4: l1 -> l5 : lt_15^0'=lt_15^post_5, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 ], cost: 1
     11: l1 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 2
     13: l1 -> [8] : [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
      5: l5 -> l6 : [ 1<=rv_18^0 ], cost: 1
      6: l5 -> l6 : [ 1+rv_18^0<=0 ], cost: 1
     12: l6 -> l1 : lt_19^0'=lt_19^post_8, [], cost: 2
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2

Chained accelerated rules (with incoming rules):
   Start location: l7
      4: l1 -> l5 : lt_15^0'=lt_15^post_5, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 ], cost: 1
      5: l5 -> l6 : [ 1<=rv_18^0 ], cost: 1
      6: l5 -> l6 : [ 1+rv_18^0<=0 ], cost: 1
     12: l6 -> l1 : lt_19^0'=lt_19^post_8, [], cost: 2
     15: l6 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     17: l6 -> [8] : lt_19^0'=lt_19^post_8, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2
     14: l7 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     16: l7 -> [8] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM

Eliminated locations (on tree-shaped paths):
   Start location: l7
     18: l1 -> l6 : lt_15^0'=lt_15^post_5, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 ], cost: 2
     19: l1 -> l6 : lt_15^0'=lt_15^post_5, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 ], cost: 2
     12: l6 -> l1 : lt_19^0'=lt_19^post_8, [], cost: 2
     15: l6 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     17: l6 -> [8] : lt_19^0'=lt_19^post_8, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2
     14: l7 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     16: l7 -> [8] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM

Eliminated locations (on tree-shaped paths):
   Start location: l7
     20: l1 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 ], cost: 4
     21: l1 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: 6
     22: l1 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     23: l1 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 ], cost: 4
     24: l1 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: 6
     25: l1 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2
     14: l7 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     16: l7 -> [8] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM

Accelerating simple loops of location 1.
   Simplified some of the simple loops (and removed duplicate rules).
   Accelerating the following rules:
     20: l1 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 ], cost: 4
     23: l1 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 ], cost: 4
     24: l1 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 6

   Accelerated rule 20 with NONTERM (after strengthening guard), yielding the new rule 26.
   Accelerated rule 23 with NONTERM (after strengthening guard), yielding the new rule 27.
   Accelerated rule 24 with NONTERM (after strengthening guard), yielding the new rule 28.
   Removing the simple loops:.

Accelerated all simple loops using metering functions (where possible):
   Start location: l7
     20: l1 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 ], cost: 4
     22: l1 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     23: l1 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 ], cost: 4
     24: l1 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 6
     25: l1 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     26: l1 -> [9] : [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     27: l1 -> [9] : [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     28: l1 -> [9] : [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2
     14: l7 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     16: l7 -> [8] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM

Chained accelerated rules (with incoming rules):
   Start location: l7
     22: l1 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     25: l1 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     10: l7 -> l1 : p_14^0'=x_13^0, [], cost: 2
     14: l7 -> l1 : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 4
     16: l7 -> [8] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     29: l7 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 ], cost: 6
     30: l7 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 ], cost: 8
     31: l7 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 ], cost: 6
     32: l7 -> l1 : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 ], cost: 8
     33: l7 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 ], cost: 8
     34: l7 -> l1 : lt_15^0'=lt_15^post_3, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: 10
     35: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     36: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     37: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     38: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     39: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     40: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM

Eliminated locations (on tree-shaped paths):
   Start location: l7
     16: l7 -> [8] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     35: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     36: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     37: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     38: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     39: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     40: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     41: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     42: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     43: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     44: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     45: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     46: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     47: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     48: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     49: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     50: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     51: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     52: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM

### Computing asymptotic complexity ###

Fully simplified ITS problem
   Start location: l7
     39: l7 -> [9] : p_14^0'=x_13^0, [ 1+lt_15^0<=y_16^0 ], cost: NONTERM
     40: l7 -> [9] : lt_15^0'=lt_15^post_3, nd_12^0'=nd_12^post_3, p_14^0'=x_13^0, rv_18^0'=0, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 ], cost: NONTERM
     46: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     48: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     51: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1<=nd_12^1_2 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM
     52: l7 -> [8] : lt_15^0'=lt_15^post_5, lt_19^0'=lt_19^post_8, nd_12^0'=nd_12^post_5, p_14^0'=x_13^0, rv_18^0'=nd_12^1_2, [ 1+lt_15^0<=y_16^0 && 1+lt_15^post_3<=y_16^0 && 1+nd_12^1_2<=0 && 1+lt_15^post_5<=y_16^0 ], cost: NONTERM

Computing asymptotic complexity for rule 39
   Guard is satisfiable, yielding nontermination
   Resulting cost NONTERM has complexity: Nonterm

Found new complexity Nonterm.

Obtained the following overall complexity (w.r.t. the length of the input n):
   Complexity:  Nonterm
   Cpx degree:  Nonterm
   Solved cost: NONTERM
   Rule cost:   NONTERM
   Rule guard:  [ 1+lt_15^0<=y_16^0 ]

NO