7.837 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (sqrt (- 1.0 (* x x)))
0.020 * [simplify]: Sending expressions to egg_math:
 (sqrt (- h0 (* h1 h1)))
0.022 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.024 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  13  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  13  enodes  (cost  3 )
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (- 1.0 (* x x))))>
0.028 * * * [progress]: localizing error
0.034 * * * [progress]: generating rewritten candidates
0.035 * * * [progress]: generating series expansions
0.035 * * * [progress]: simplifying candidates
0.035 * [simplify]: Simplifying:
  
0.035 * [simplify]: Sending expressions to egg_math:
 
0.037 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.037 * * * [progress]: adding candidates to table
0.037 * [progress]: [Phase 3 of 3] Extracting.
0.039 * [simplify]: Simplifying:
  (sqrt (- 1.0 (* x x)))
0.039 * [simplify]: Sending expressions to egg_math:
 (sqrt (- h0 (* h1 h1)))
0.040 * * [simplify]: iteration  0 :  5  enodes  (cost  3 )
0.603 * [regime-testing]: End program error score: 0.0037504688086010753