42.847 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.028 * * [simplify]: iteration  0 :  24  enodes  (cost  6 )
0.030 * * [simplify]: iteration  1 :  46  enodes  (cost  6 )
0.032 * * [simplify]: iteration  2 :  73  enodes  (cost  6 )
0.033 * * [simplify]: iteration  3 :  99  enodes  (cost  6 )
0.035 * * [simplify]: iteration  4 :  119  enodes  (cost  6 )
0.037 * * [simplify]: iteration  5 :  145  enodes  (cost  6 )
0.039 * * [simplify]: iteration  6 :  178  enodes  (cost  6 )
0.042 * * [simplify]: iteration  7 :  253  enodes  (cost  6 )
0.046 * * [simplify]: iteration  8 :  333  enodes  (cost  6 )
0.050 * * [simplify]: iteration  9 :  467  enodes  (cost  6 )
0.054 * * [simplify]: iteration  10 :  467  enodes  (cost  6 )
0.054 * [simplify]: Simplified to:
   (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.054 * * [progress]: iteration 1 / 4
0.054 * * * [progress]: picking best candidate
0.056 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))>
0.056 * * * [progress]: localizing error
0.065 * * * [progress]: generating rewritten candidates
0.065 * * * [progress]: generating series expansions
0.065 * * * [progress]: simplifying candidates
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.068 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.068 * [simplify]: Simplified to:
   
0.068 * * * [progress]: adding candidates to table
0.068 * [progress]: [Phase 3 of 3] Extracting.
0.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.071 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.071 * * [simplify]: iteration  1 :  16  enodes  (cost  6 )
0.071 * [simplify]: Simplified to:
   (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.705 * [regime-testing]: End program error score: 0.021377672209026127
0.727 * [regime-testing]: Target error score: 0.005500687585948244