30.549 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.041 * * * [progress]: [2/2] Setting up program.
0.058 * [progress]: [Phase 2 of 3] Improving.
0.058 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b) (* (* (/ PI 2.0) (/ 1.0 (- (* b b) (* a a)))) (- (/ 1.0 a) (/ 1.0 b))))>
0.058 * [simplify]: Simplifying:
  (* (* (/ PI 2.0) (/ 1.0 (- (* b b) (* a a)))) (- (/ 1.0 a) (/ 1.0 b)))
0.059 * * [simplify]: iteration 0: 15 enodes
0.074 * * [simplify]: iteration 1: 31 enodes
0.108 * * [simplify]: iteration 2: 89 enodes
0.242 * * [simplify]: iteration 3: 370 enodes
0.964 * * [simplify]: iteration 4: 1569 enodes
4.146 * * [simplify]: iteration complete: 5000 enodes
4.146 * * [simplify]: Extracting #0: cost 1 inf + 0
4.147 * * [simplify]: Extracting #1: cost 211 inf + 0
4.152 * * [simplify]: Extracting #2: cost 809 inf + 87
4.168 * * [simplify]: Extracting #3: cost 822 inf + 26340
4.656 * * [simplify]: Extracting #4: cost 180 inf + 157834
4.757 * * [simplify]: Extracting #5: cost 4 inf + 200980
4.844 * * [simplify]: Extracting #6: cost 0 inf + 201838
4.960 * [simplify]: Simplified to:
  (/ 1.0 (/ (/ (+ a b) (/ PI 2.0)) (/ (- (/ 1.0 a) (/ 1.0 b)) (- b a))))
4.962 * * [progress]: iteration 1 / 4
4.962 * * * [progress]: picking best candidate
4.979 * * * * [pick]: Picked  #<alt (λ (a b) (* (* (/ PI 2.0) (/ 1.0 (- (* b b) (* a a)))) (- (/ 1.0 a) (/ 1.0 b))))>
4.979 * * * [progress]: localizing error