54.761 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (* 100.0 (/ (- x x) x))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: iteration  1 :  13  enodes  (cost  3 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: iteration  2 :  28  enodes  (cost  1 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: iteration  3 :  29  enodes  (cost  1 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: iteration done:  29  enodes  (cost  1 )
0.045 * [simplify]: Simplified to:
  0
0.050 * * [progress]: iteration 1 / 4
0.050 * * * [progress]: picking best candidate
0.054 * * * * [pick]: Picked  #<alt (λ (x) (* 100.0 (/ (- x x) x)))>
0.054 * * * [progress]: localizing error
0.067 * * * [progress]: generating rewritten candidates
0.067 * * * [progress]: generating series expansions
0.067 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying:
  
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.067 * [simplify]: Simplified to:
  
0.067 * * * [progress]: adding candidates to table
0.068 * [progress]: [Phase 3 of 3] Extracting.
0.072 * [simplify]: Simplifying:
  (* 100.0 (/ (- x x) x))
0.072 * * [simplify]: Extracting # 0 : cost  0
0.072 * * [simplify]: Extracting # 1 : cost  0
0.072 * * [simplify]: Extracting # 2 : cost  0
0.072 * * [simplify]: Extracting # 3 : cost  0
0.072 * * [simplify]: Extracting # 4 : cost  0
0.072 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.073 * * [simplify]: Extracting # 0 : cost  0
0.073 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
0.073 * * [simplify]: Extracting # 0 : cost  0
0.073 * * [simplify]: iteration done:  6  enodes  (cost  7 )
0.073 * [simplify]: Simplified to:
  (* 100.0 (/ (- x x) x))
0.977 * [regime-testing]: Baseline error score: 0
0.981 * [regime-testing]: Oracle error score: 0
0.981 * [regime-testing]: End program error score: 0
1.065 * [regime-testing]: Target error score: 0