7.574 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x x) (* (/ 1.0 x) (sqrt (* x x))))
0.040 * * [simplify]: iteration  0 :  140  enodes  (cost  8 )
0.040 * * [simplify]: iteration  1 :  140  enodes  (cost  8 )
0.040 * [simplify]: Simplified to:
   (- 1 (* 1.0 (/ (fabs x) x)))
0.044 * * [progress]: iteration 1 / 4
0.044 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (* 1.0 (/ (fabs x) x))))>
0.046 * * * [progress]: localizing error
0.051 * * * [progress]: generating rewritten candidates
0.051 * * * [progress]: generating series expansions
0.051 * * * [progress]: simplifying candidates
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.053 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.053 * [simplify]: Simplified to:
   
0.053 * * * [progress]: adding candidates to table
0.053 * [progress]: [Phase 3 of 3] Extracting.
0.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1 (* 1.0 (/ (fabs x) x)))
0.056 * * [simplify]: iteration  0 :  41  enodes  (cost  8 )
0.056 * * [simplify]: iteration  1 :  41  enodes  (cost  8 )
0.056 * [simplify]: Simplified to:
   (- 1 (* 1.0 (/ (fabs x) x)))
1.235 * [regime-testing]: End program error score: 0
1.286 * [regime-testing]: Target error score: 0