unknown Initial ITS Start location: [1] Program variables: q z 0: [1] -> [2] : q'=nondet, T, cost: 1 1: [2] -> [3] : z'=nondet1, T, cost: 1 2: [3] -> [4] : q > 0, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 3: [4] -> [5] : q'=-1+z+q, T, cost: 1 4: [5] -> [6] : z'=-z, T, cost: 1 5: [6] -> [3] : T, cost: 1 Chained Linear Paths Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 Eliminating location [2] by chaining: Applied chaining First rule: [1] -> [2] : q'=nondet, T, cost: 1 Second rule: [2] -> [3] : z'=nondet1, T, cost: 1 New rule: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 Applied deletion Removed the following rules: 0 1 Eliminating location [4] by chaining: Applied chaining First rule: [3] -> [4] : q > 0, cost: 1 Second rule: [4] -> [5] : q'=-1+z+q, T, cost: 1 New rule: [3] -> [5] : q'=-1+z+q, q > 0, cost: 1 Applied deletion Removed the following rules: 2 3 Eliminating location [5] by chaining: Applied chaining First rule: [3] -> [5] : q'=-1+z+q, q > 0, cost: 1 Second rule: [5] -> [6] : z'=-z, T, cost: 1 New rule: [3] -> [6] : q'=-1+z+q, z'=-z, q > 0, cost: 1 Applied deletion Removed the following rules: 4 8 Eliminating location [6] by chaining: Applied chaining First rule: [3] -> [6] : q'=-1+z+q, z'=-z, q > 0, cost: 1 Second rule: [6] -> [3] : T, cost: 1 New rule: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 Applied deletion Removed the following rules: 5 9 Unrolled Loops Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 Unrolling Original rule: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 New rule: [3] -> [3] : q'=-2+q, z'=z, (-1+z+q > 0 /\ q > 0), cost: 1 Removed Trivial Updates Original rule: [3] -> [3] : q'=-2+q, z'=z, (-1+z+q > 0 /\ q > 0), cost: 1 New rule: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 Step with 7 Trace 7[T] Blocked [{}, {}] Step with 6 Trace 7[T], 6[(q <= 0)] Blocked [{}, {}, {}] Backtrack Trace 7[T] Blocked [{}, {6[T]}] Step with 10 Trace 7[T], 10[(q > 0)] Blocked [{}, {6[T]}, {}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 unrolling Original rule: [3] -> [3] : q'=-1+z+q, z'=-z, (q > 0), cost: 1 New rule: [3] -> [3] : q'=-2+q, z'=z, (-1+z+q > 0 /\ q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2+q, z'=z, (-1+z+q > 0 /\ q > 0), cost: 1 New rule: [3] -> [3] : q'=-2*n+q, z'=z, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 -1+z+q > 0 [0]: montonic decrease yields 1-2*n+z+q > 0 -1+z+q > 0 [1]: eventual increase yields (-1+z+q > 0 /\ 2 <= 0) q > 0 [0]: montonic decrease yields 2-2*n+q > 0 q > 0 [1]: eventual increase yields (2 <= 0 /\ q > 0) Replacement map: {-1+z+q > 0 -> 1-2*n+z+q > 0, q > 0 -> 2-2*n+q > 0} Removed Trivial Updates Original rule: [3] -> [3] : q'=-2*n+q, z'=z, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 New rule: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T]}, {10[T], 12[T]}] Step with 6 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 6[(q <= 0)] Blocked [{}, {6[T]}, {10[T], 12[T]}, {}] Backtrack Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 12[T]}] Step with 11 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 12[T]}, {}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 13: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 New rule: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 -1+z+q > 0 [0]: montonic decrease yields 1-2*n2+z+q > 0 -1+z+q > 0 [1]: eventual increase yields (-1+z+q > 0 /\ 2 <= 0) q > 0 [0]: montonic decrease yields 2-2*n2+q > 0 q > 0 [1]: eventual increase yields (2 <= 0 /\ q > 0) Replacement map: {-1+z+q > 0 -> 1-2*n2+z+q > 0, q > 0 -> 2-2*n2+q > 0} Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 12[T]}, {11[T], 13[T]}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 13: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 14: [3] -> [3] : q'=-2*n2*n3-2*n3*n1+q, (2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2*n2-2*n1+q, (-1+n1 >= 0 /\ -1+n2 >= 0 /\ 1-2*n1+z+q > 0 /\ 2-2*n2-2*n1+q > 0 /\ 2-2*n1+q > 0 /\ 1-2*n2-2*n1+z+q > 0), cost: 1 New rule: [3] -> [3] : q'=-2*n2*n3-2*n3*n1+q, (2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 -1+n1 >= 0 [0]: monotonic increase yields -1+n1 >= 0 -1+n2 >= 0 [0]: monotonic increase yields -1+n2 >= 0 1-2*n1+z+q > 0 [0]: montonic decrease yields 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0, dependencies: -1+n1 >= 0 -1+n2 >= 0 1-2*n1+z+q > 0 [1]: eventual increase yields (2*n2+2*n1 <= 0 /\ 1-2*n1+z+q > 0) 2-2*n2-2*n1+q > 0 [0]: montonic decrease yields 2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0, dependencies: -1+n1 >= 0 -1+n2 >= 0 2-2*n2-2*n1+q > 0 [1]: eventual increase yields (2*n2+2*n1 <= 0 /\ 2-2*n2-2*n1+q > 0) 2-2*n1+q > 0 [0]: montonic decrease yields 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0, dependencies: -1+n1 >= 0 -1+n2 >= 0 2-2*n1+q > 0 [1]: eventual increase yields (2*n2+2*n1 <= 0 /\ 2-2*n1+q > 0) 1-2*n2-2*n1+z+q > 0 [0]: montonic decrease yields 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0, dependencies: -1+n1 >= 0 -1+n2 >= 0 1-2*n2-2*n1+z+q > 0 [1]: eventual increase yields (2*n2+2*n1 <= 0 /\ 1-2*n2-2*n1+z+q > 0) Replacement map: {-1+n1 >= 0 -> -1+n1 >= 0, -1+n2 >= 0 -> -1+n2 >= 0, 1-2*n1+z+q > 0 -> 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0, 2-2*n2-2*n1+q > 0 -> 2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0, 2-2*n1+q > 0 -> 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0, 1-2*n2-2*n1+z+q > 0 -> 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0} Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T]}, {14[T]}] Step with 6 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T]}, {14[T]}, {}] Backtrack Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T]}, {6[T], 14[T]}] Step with 10 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 10[(q > 0)] Blocked [{}, {6[T]}, {6[T], 14[T]}, {}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 14[T]}] Step with 11 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 14[T]}, {}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 14[T]}] Step with 12 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 14[T]}, {12[T]}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 13: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 14: [3] -> [3] : q'=-2*n2*n3-2*n3*n1+q, (2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 15: [3] -> [3] : q'=-2*n31*n5*n22-2*n31*n11*n5-2*n5*n+q, (-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2*n31*n11-2*n31*n22-2*n+q, (1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 /\ -1+n11 >= 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*n22-2*n+q > 0 /\ 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*n22-2*n+z+q > 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+q > 0 /\ 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+q > 0), cost: 1 New rule: [3] -> [3] : q'=-2*n31*n5*n22-2*n31*n11*n5-2*n5*n+q, (-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0), cost: 1 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 [0]: montonic decrease yields 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0, dependencies: 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 -1+n22 >= 0 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 [1]: eventual decrease yields (1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0) 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 [2]: eventual increase yields (1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 /\ 2*n31*n11+2*n31*n22+2*n <= 0) -1+n11 >= 0 [0]: monotonic increase yields -1+n11 >= 0 -1+n31 >= 0 [0]: monotonic increase yields -1+n31 >= 0 2-2*n31*n11-2*n31*n22-2*n+q > 0 [0]: montonic decrease yields 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0, dependencies: -1+n11 >= 0 -1+n31 >= 0 -1+n22 >= 0 -1+n >= 0 2-2*n31*n11-2*n31*n22-2*n+q > 0 [1]: eventual decrease yields (2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ 2-2*n31*n11-2*n31*n22-2*n+q > 0) 2-2*n31*n11-2*n31*n22-2*n+q > 0 [2]: eventual increase yields (2*n31*n11+2*n31*n22+2*n <= 0 /\ 2-2*n31*n11-2*n31*n22-2*n+q > 0) 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 [0]: montonic decrease yields 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0, dependencies: 1-2*n31*n11-2*n31*n22-2*n+z+q > 0 -1+n >= 0 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 [1]: eventual decrease yields (1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0) 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 [2]: eventual increase yields (2*n31*n11+2*n31*n22+2*n <= 0 /\ 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0) 1-2*n31*n11-2*n31*n22-2*n+z+q > 0 [0]: montonic decrease yields 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0, dependencies: -1+n11 >= 0 -1+n31 >= 0 -1+n22 >= 0 -1+n >= 0 1-2*n31*n11-2*n31*n22-2*n+z+q > 0 [1]: eventual decrease yields (1-2*n31*n11-2*n31*n22-2*n+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0) 1-2*n31*n11-2*n31*n22-2*n+z+q > 0 [2]: eventual increase yields (2*n31*n11+2*n31*n22+2*n <= 0 /\ 1-2*n31*n11-2*n31*n22-2*n+z+q > 0) -1+n22 >= 0 [0]: monotonic increase yields -1+n22 >= 0 -1+n >= 0 [0]: monotonic increase yields -1+n >= 0 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+q > 0 [0]: montonic decrease yields 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0, dependencies: 2-2*n31*n11-2*n31*n22-2*n+q > 0 -1+n22 >= 0 -1+n >= 0 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+q > 0 [1]: eventual increase yields (2*n31*n11+2*n31*n22+2*n <= 0 /\ 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+q > 0) 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+q > 0 [0]: montonic decrease yields 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0, dependencies: 2-2*n31*n11-2*n31*n22-2*n+q > 0 -1+n >= 0 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+q > 0 [1]: eventual increase yields (2*n31*n11+2*n31*n22+2*n <= 0 /\ 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+q > 0) Replacement map: {1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+z+q > 0 -> 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0, -1+n11 >= 0 -> -1+n11 >= 0, -1+n31 >= 0 -> -1+n31 >= 0, 2-2*n31*n11-2*n31*n22-2*n+q > 0 -> 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0, 1-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+z+q > 0 -> 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0, 1-2*n31*n11-2*n31*n22-2*n+z+q > 0 -> 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0, -1+n22 >= 0 -> -1+n22 >= 0, -1+n >= 0 -> -1+n >= 0, 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11+q > 0 -> 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0, 2-2*(-1+n31)*n22-2*n11-2*(-1+n31)*n11-2*n22+q > 0 -> 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0} Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {15[T]}] Step with 6 Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T]}, {15[T]}, {}] Backtrack Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {6[T], 15[T]}] Step with 10 Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)], 10[(q > 0)] Blocked [{}, {6[T]}, {6[T], 15[T]}, {}] Covered Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 15[T]}] Step with 11 Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 15[T]}, {}] Covered Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 15[T]}] Step with 12 Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 15[T]}, {12[T]}] Covered Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 12[T], 15[T]}] Step with 13 Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 12[T], 15[T]}, {13[T]}] Covered Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 15[T]}] Step with 14 Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 15[T]}, {14[T]}] Covered Trace 7[T], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 15[T]}] Step with 14 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {14[T]}] Step with 15 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 15[T]}, {14[T]}, {15[T]}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {14[T], 15[T]}] Step with 6 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 15[T]}, {14[T], 15[T]}, {}] Backtrack Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 14[T], 15[T]}] Step with 10 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 14[T], 15[T]}, {}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 14[T], 15[T]}] Step with 11 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 14[T], 15[T]}, {}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 11[T], 14[T], 15[T]}] Step with 12 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 11[T], 14[T], 15[T]}, {12[T]}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T]}] Step with 13 Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T]}, {13[T]}] Covered Trace 7[T], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 14[T], 15[T]}] Step with 13 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {13[T]}] Step with 14 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {13[T]}, {14[T]}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 13: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 14: [3] -> [3] : q'=-2*n2*n3-2*n3*n1+q, (2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 15: [3] -> [3] : q'=-2*n31*n5*n22-2*n31*n11*n5-2*n5*n+q, (-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0), cost: 1 16: [3] -> [3] : q'=-2*n27*n10-2*n2*n10*n3-2*n10*n3*n1+q, (2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2*n27-2*n2*n3-2*n3*n1+q, (-1+n27 >= 0 /\ 1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n2 >= 0 /\ 1-2*n27+z+q > 0 /\ 1-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 New rule: [3] -> [3] : q'=-2*n27*n10-2*n2*n10*n3-2*n10*n3*n1+q, (2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0), cost: 1 -1+n27 >= 0 [0]: monotonic increase yields -1+n27 >= 0 1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 [0]: montonic decrease yields 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0, dependencies: -1+n27 >= 0 1-2*n27+z+q > 0 1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 [1]: eventual decrease yields (1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0) 1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 [2]: eventual increase yields (1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ 2*n27+2*n2*n3+2*n3*n1 <= 0) -1+n3 >= 0 [0]: monotonic increase yields -1+n3 >= 0 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 [0]: montonic decrease yields 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0, dependencies: -1+n27 >= 0 2-2*n27+q > 0 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 [1]: eventual decrease yields (2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0) 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 [2]: eventual increase yields (2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 2*n27+2*n2*n3+2*n3*n1 <= 0) 2-2*n27+q > 0 [0]: montonic decrease yields 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0, dependencies: -1+n3 >= 0 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 -1+n1 >= 0 -1+n2 >= 0 2-2*n27+q > 0 [1]: eventual decrease yields (2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ 2-2*n27+q > 0) 2-2*n27+q > 0 [2]: eventual increase yields (2-2*n27+q > 0 /\ 2*n27+2*n2*n3+2*n3*n1 <= 0) -1+n1 >= 0 [0]: monotonic increase yields -1+n1 >= 0 2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 [0]: montonic decrease yields 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0, dependencies: 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 -1+n2 >= 0 2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 [1]: eventual decrease yields (2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0) 2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 [2]: eventual increase yields (2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 2*n27+2*n2*n3+2*n3*n1 <= 0) -1+n2 >= 0 [0]: monotonic increase yields -1+n2 >= 0 1-2*n27+z+q > 0 [0]: montonic decrease yields 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0, dependencies: -1+n27 >= 0 -1+n3 >= 0 -1+n1 >= 0 -1+n2 >= 0 1-2*n27+z+q > 0 [1]: eventual increase yields (2*n27+2*n2*n3+2*n3*n1 <= 0 /\ 1-2*n27+z+q > 0) 1-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 [0]: montonic decrease yields 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0, dependencies: 1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 -1+n2 >= 0 1-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 [1]: eventual increase yields (2*n27+2*n2*n3+2*n3*n1 <= 0 /\ 1-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0) Replacement map: {-1+n27 >= 0 -> -1+n27 >= 0, 1-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 -> 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0, -1+n3 >= 0 -> -1+n3 >= 0, 2-2*n27-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 -> 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0, 2-2*n27+q > 0 -> (2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ 2-2*n27+q > 0), -1+n1 >= 0 -> -1+n1 >= 0, 2-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 -> 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0, -1+n2 >= 0 -> -1+n2 >= 0, 1-2*n27+z+q > 0 -> 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0, 1-2*n27-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 -> 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0} Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {16[T]}] Step with 6 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {16[T]}, {}] Backtrack Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 16[T]}] Step with 10 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 16[T]}, {}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 16[T]}] Step with 11 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 16[T]}, {}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 16[T]}] Step with 12 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 16[T]}, {12[T]}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 13: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 14: [3] -> [3] : q'=-2*n2*n3-2*n3*n1+q, (2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 15: [3] -> [3] : q'=-2*n31*n5*n22-2*n31*n11*n5-2*n5*n+q, (-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0), cost: 1 16: [3] -> [3] : q'=-2*n27*n10-2*n2*n10*n3-2*n10*n3*n1+q, (2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0), cost: 1 17: [3] -> [3] : q'=-2*n15*n35*n101*n17-2*n17*n-2*n35*n101*n17*n29-2*n271*n101*n17+q, (-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+q, (-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 /\ 2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ -1+n >= 0 /\ 2-2*n271+q > 0 /\ 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 /\ 2-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+q > 0 /\ 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 /\ -1+n29 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 /\ 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35-2*n29+q > 0), cost: 1 New rule: [3] -> [3] : q'=-2*n15*n35*n101*n17-2*n17*n-2*n35*n101*n17*n29-2*n271*n101*n17+q, (-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0), cost: 1 -1+n35 >= 0 [0]: monotonic increase yields -1+n35 >= 0 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0 [0]: montonic decrease yields 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0, dependencies: -1+n >= 0 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0 [1]: eventual decrease yields (1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0) 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0 [2]: eventual increase yields (1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0 /\ 2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0) -1+n101 >= 0 [0]: monotonic increase yields -1+n101 >= 0 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 [0]: montonic decrease yields 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0, dependencies: -1+n271 >= 0 -1+n >= 0 2-2*n271+q > 0 -1+n29 >= 0 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 [1]: eventual decrease yields (2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0) 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 [2]: eventual increase yields (2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 /\ 2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0) 2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 [0]: montonic decrease yields 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0, dependencies: -1+n35 >= 0 -1+n101 >= 0 -1+n271 >= 0 -1+n15 >= 0 -1+n >= 0 -1+n29 >= 0 2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 [1]: eventual decrease yields (2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0) 2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 [2]: eventual increase yields (2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 /\ 2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0) -1+n271 >= 0 [0]: monotonic increase yields -1+n271 >= 0 -1+n15 >= 0 [0]: monotonic increase yields -1+n15 >= 0 -1+n >= 0 [0]: monotonic increase yields -1+n >= 0 2-2*n271+q > 0 [0]: montonic decrease yields 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0, dependencies: -1+n35 >= 0 -1+n101 >= 0 -1+n271 >= 0 -1+n15 >= 0 -1+n >= 0 -1+n29 >= 0 2-2*n271+q > 0 [1]: eventual decrease yields (2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ 2-2*n271+q > 0) 2-2*n271+q > 0 [2]: eventual increase yields (2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0 /\ 2-2*n271+q > 0) 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 [0]: montonic decrease yields 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0, dependencies: -1+n35 >= 0 -1+n101 >= 0 -1+n271 >= 0 -1+n15 >= 0 -1+n >= 0 -1+n29 >= 0 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 [1]: eventual decrease yields (1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0) 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 [2]: eventual increase yields (2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0 /\ 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0) 2-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+q > 0 [0]: montonic decrease yields 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0, dependencies: -1+n271 >= 0 2-2*n271+q > 0 2-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+q > 0 [1]: eventual increase yields (2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0 /\ 2-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+q > 0) 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 [0]: montonic decrease yields 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0, dependencies: -1+n35 >= 0 -1+n101 >= 0 -1+n271 >= 0 -1+n15 >= 0 -1+n >= 0 -1+n29 >= 0 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 [1]: eventual decrease yields (1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0) 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 [2]: eventual increase yields (2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0 /\ 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0) -1+n29 >= 0 [0]: monotonic increase yields -1+n29 >= 0 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 [0]: montonic decrease yields 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0, dependencies: -1+n >= 0 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 -1+n29 >= 0 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 [1]: eventual increase yields (2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0) 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35-2*n29+q > 0 [0]: montonic decrease yields 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0, dependencies: -1+n271 >= 0 -1+n >= 0 2-2*n271+q > 0 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35-2*n29+q > 0 [1]: eventual increase yields (2*n15*n35*n101+2*n271*n101+2*n35*n101*n29+2*n <= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35-2*n29+q > 0) Replacement map: {-1+n35 >= 0 -> -1+n35 >= 0, 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z-2*n29+q > 0 -> 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0, -1+n101 >= 0 -> -1+n101 >= 0, 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 -> 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0, 2-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+q > 0 -> 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0, -1+n271 >= 0 -> -1+n271 >= 0, -1+n15 >= 0 -> -1+n15 >= 0, -1+n >= 0 -> -1+n >= 0, 2-2*n271+q > 0 -> 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0, 1-2*(-1+n101)*n271-2*n271-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 -> 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0, 2-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+q > 0 -> 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0, 1-2*n15*n35*n101-2*n271*n101-2*n35*n101*n29-2*n+z+q > 0 -> 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0, -1+n29 >= 0 -> -1+n29 >= 0, 1-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35+z+q > 0 -> 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0, 2-2*(-1+n35)*n29-2*(-1+n101)*n271-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n101)*n15*n35-2*n29+q > 0 -> 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0} Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {17[T]}] Step with 6 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {17[T]}, {}] Backtrack Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 17[T]}] Step with 10 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 17[T]}, {}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 17[T]}] Step with 11 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 17[T]}, {}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 17[T]}] Step with 12 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 17[T]}, {12[T]}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 17[T]}] Step with 13 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 17[T]}, {13[T]}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 17[T]}] Step with 14 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 17[T]}, {14[T]}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 17[T]}] Step with 15 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 17[T]}, {15[T]}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 17[T]}] Step with 16 Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 17[T]}, {16[T]}] Covered Trace 7[T], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}] Step with 16 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {16[T]}] Step with 17 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {16[T]}, {17[T]}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {16[T], 17[T]}] Step with 6 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {16[T], 17[T]}, {}] Backtrack Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 16[T], 17[T]}] Step with 10 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 16[T], 17[T]}, {}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 16[T], 17[T]}] Step with 11 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 16[T], 17[T]}, {}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 16[T], 17[T]}] Step with 12 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 16[T], 17[T]}, {12[T]}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 16[T], 17[T]}] Step with 13 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 16[T], 17[T]}, {13[T]}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 16[T], 17[T]}] Step with 14 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 16[T], 17[T]}, {14[T]}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 16[T], 17[T]}] Step with 15 Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 16[T], 17[T]}, {15[T]}] Covered Trace 7[T], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 14[T], 15[T], 16[T], 17[T]}] Step with 10 Trace 7[T], 10[(q > 0)] Blocked [{}, {6[T], 14[T], 15[T], 16[T], 17[T]}, {}] Covered Trace 7[T] Blocked [{}, {6[T], 10[T], 14[T], 15[T], 16[T], 17[T]}] Step with 11 Trace 7[T], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 10[T], 14[T], 15[T], 16[T], 17[T]}, {}] Covered Trace 7[T] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}] Step with 12 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T]}] Step with 13 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T]}, {13[T]}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T]}] Step with 14 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T]}, {14[T]}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T]}] Step with 15 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T]}, {15[T]}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T], 15[T]}] Step with 16 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T], 15[T]}, {16[T]}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T], 15[T], 16[T]}] Step with 17 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T], 15[T], 16[T]}, {17[T]}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 6 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 6[(q <= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}, {}] Backtrack Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 10 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 10[(q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}, {}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 11 Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}, {}] Covered Trace 7[T], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}] Step with 13 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T]}] Step with 14 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T]}, {14[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T]}] Step with 15 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T]}, {15[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T], 15[T]}] Step with 16 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T], 15[T]}, {16[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T], 15[T], 16[T]}] Step with 17 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T], 15[T], 16[T]}, {17[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 6 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {13[T], 14[T], 15[T], 16[T], 17[T]}, {}] Backtrack Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 10 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 13[T], 14[T], 15[T], 16[T], 17[T]}, {}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 11 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 13[T], 14[T], 15[T], 16[T], 17[T]}, {}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 12 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 13[T], 14[T], 15[T], 16[T], 17[T]}, {12[T]}] Accelerate Start location: [1] Program variables: q z 7: [1] -> [3] : q'=nondet, z'=nondet1, T, cost: 1 6: [3] -> [7] : q <= 0, cost: 1 10: [3] -> [3] : q'=-1+z+q, z'=-z, q > 0, cost: 1 11: [3] -> [3] : q'=-2+q, (-1+z+q > 0 /\ q > 0), cost: 1 12: [3] -> [3] : q'=-2*n+q, (2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0), cost: 1 13: [3] -> [3] : q'=-2*n2+q, (2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0), cost: 1 14: [3] -> [3] : q'=-2*n2*n3-2*n3*n1+q, (2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0), cost: 1 15: [3] -> [3] : q'=-2*n31*n5*n22-2*n31*n11*n5-2*n5*n+q, (-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0), cost: 1 16: [3] -> [3] : q'=-2*n27*n10-2*n2*n10*n3-2*n10*n3*n1+q, (2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0), cost: 1 17: [3] -> [3] : q'=-2*n15*n35*n101*n17-2*n17*n-2*n35*n101*n17*n29-2*n271*n101*n17+q, (-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0), cost: 1 18: [3] -> [3] : q'=-2*n*n47-2*n47*n219+q, (1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0), cost: 1 Loop Acceleration Original rule: [3] -> [3] : q'=-2*n-2*n219+q, (1-2*n+z-2*n219+q > 0 /\ 2-2*n-2*n219+q > 0 /\ 1+z-2*n219+q > 0 /\ 2-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n219 >= 0), cost: 1 New rule: [3] -> [3] : q'=-2*n*n47-2*n47*n219+q, (1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0), cost: 1 1-2*n+z-2*n219+q > 0 [0]: montonic decrease yields 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0, dependencies: 1+z-2*n219+q > 0 -1+n219 >= 0 1-2*n+z-2*n219+q > 0 [1]: eventual decrease yields (1-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0) 1-2*n+z-2*n219+q > 0 [2]: eventual increase yields (1-2*n+z-2*n219+q > 0 /\ 2*n+2*n219 <= 0) 2-2*n-2*n219+q > 0 [0]: montonic decrease yields 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0, dependencies: -1+n >= 0 -1+n219 >= 0 2-2*n-2*n219+q > 0 [1]: eventual decrease yields (2-2*n-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0) 2-2*n-2*n219+q > 0 [2]: eventual increase yields (2-2*n-2*n219+q > 0 /\ 2*n+2*n219 <= 0) 1+z-2*n219+q > 0 [0]: montonic decrease yields 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0, dependencies: 1-2*n+z-2*n219+q > 0 -1+n >= 0 1+z-2*n219+q > 0 [1]: eventual decrease yields (1+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0) 1+z-2*n219+q > 0 [2]: eventual increase yields (1+z-2*n219+q > 0 /\ 2*n+2*n219 <= 0) 2-2*n219+q > 0 [0]: montonic decrease yields 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0, dependencies: 2-2*n-2*n219+q > 0 -1+n >= 0 2-2*n219+q > 0 [1]: eventual decrease yields (2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 2-2*n219+q > 0) 2-2*n219+q > 0 [2]: eventual increase yields (2-2*n219+q > 0 /\ 2*n+2*n219 <= 0) -1+n >= 0 [0]: monotonic increase yields -1+n >= 0 -1+n219 >= 0 [0]: monotonic increase yields -1+n219 >= 0 Replacement map: {1-2*n+z-2*n219+q > 0 -> 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0, 2-2*n-2*n219+q > 0 -> 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0, 1+z-2*n219+q > 0 -> (1+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0), 2-2*n219+q > 0 -> 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0, -1+n >= 0 -> -1+n >= 0, -1+n219 >= 0 -> -1+n219 >= 0} Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {18[T]}] Step with 6 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {18[T]}, {}] Backtrack Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 18[T]}] Step with 10 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 18[T]}, {}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 18[T]}] Step with 11 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 18[T]}, {}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 18[T]}] Step with 12 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 18[T]}, {12[T]}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 18[T]}] Step with 13 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 18[T]}, {13[T]}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 18[T]}] Step with 14 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 18[T]}, {14[T]}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 18[T]}] Step with 15 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 18[T]}, {15[T]}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 18[T]}] Step with 16 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 18[T]}, {16[T]}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 18[T]}] Step with 17 Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 18[T]}, {17[T]}] Covered Trace 7[T], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Step with 13 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T]}] Step with 14 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 14[(2-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ -1+n3 >= 0 /\ -1+n1 >= 0 /\ 2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+q > 0 /\ 1-2*n2-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0 /\ -1+n2 >= 0 /\ 1-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T]}, {14[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T]}] Step with 15 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 15[(-1+n11 >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11+q > 0 /\ -1+n31 >= 0 /\ 2-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+q > 0 /\ -1+n5 >= 0 /\ -1+n22 >= 0 /\ -1+n >= 0 /\ 1-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+z+q > 0 /\ 1-2*n31*n11-2*n31*(-1+n5)*n22-2*(-1+n5)*n-2*n31*n22-2*n31*(-1+n5)*n11-2*n+z+q > 0 /\ 2-2*(-1+n31)*n22-2*n31*(-1+n5)*n22-2*n11-2*(-1+n31)*n11-2*(-1+n5)*n-2*n31*(-1+n5)*n11-2*n22+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T]}, {15[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T]}] Step with 16 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 16[(2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+q > 0 /\ -1+n27 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ -1+n3 >= 0 /\ 2-2*n27+q > 0 /\ -1+n1 >= 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+z+q > 0 /\ 1-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*n27*(-1+n10)+z+q > 0 /\ -1+n2 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0 /\ -1+n10 >= 0 /\ 2-2*n27-2*n3*n1*(-1+n10)-2*n2-2*n2*n3*(-1+n10)-2*(-1+n3)*n1-2*(-1+n3)*n2-2*n1-2*n27*(-1+n10)+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T]}, {16[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T], 16[T]}] Step with 17 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 17[(-1+n35 >= 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z-2*n29+q > 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ -1+n17 >= 0 /\ -1+n101 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n17)*n271*n101-2*n271-2*(-1+n17)*n15*n35*n101-2*(-1+n17)*n+q > 0 /\ -1+n271 >= 0 /\ -1+n15 >= 0 /\ 1-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+q > 0 /\ -1+n >= 0 /\ -1+n29 >= 0 /\ 2-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n-2*n29+q > 0 /\ 1-2*(-1+n35)*n29-2*(-1+n17)*n35*n101*n29-2*(-1+n101)*n271-2*(-1+n17)*n271*n101-2*n271-2*n15-2*(-1+n35)*n15-2*(-1+n101)*n35*n29-2*(-1+n17)*n15*n35*n101-2*(-1+n101)*n15*n35-2*(-1+n17)*n+z+q > 0 /\ 2-2*(-1+n17)*n35*n101*n29-2*n15*n35*n101-2*(-1+n17)*n271*n101-2*n271*n101-2*(-1+n17)*n15*n35*n101-2*n35*n101*n29-2*(-1+n17)*n-2*n+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T], 16[T]}, {17[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T], 16[T], 17[T]}] Step with 18 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 18[(1+z-2*n219+q > 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219-2*n+z-2*n219+q > 0 /\ 1-2*(-1+n47)*n-2*(-1+n47)*n219+z-2*n219+q > 0 /\ -1+n >= 0 /\ -1+n47 >= 0 /\ -1+n219 >= 0 /\ 2-2*(-1+n47)*n-2*(-1+n47)*n219-2*n-2*n219+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T], 16[T], 17[T]}, {18[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Step with 6 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 6[(q <= 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {}] Backtrack Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Step with 10 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 10[(q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 10[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Step with 11 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 11[(-1+z+q > 0 /\ q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 10[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 10[T], 11[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Step with 12 Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)], 12[(2-2*n+q > 0 /\ 1-2*n+z+q > 0 /\ -1+n >= 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 10[T], 11[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {12[T]}] Covered Trace 7[T], 13[(2-2*n2+q > 0 /\ -1+n2 >= 0 /\ 1-2*n2+z+q > 0)] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 14[T], 15[T], 16[T], 17[T], 18[T]}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Backtrack Trace 7[T] Blocked [{}, {6[T], 10[T], 11[T], 12[T], 13[T], 14[T], 15[T], 16[T], 17[T], 18[T]}] Backtrack Trace Blocked [{7[T]}] Accept unknown Build SHA: a05f16bf13df659c382799650051f91bf6828c7b