44.342 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.049 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.049 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: Extracting # 1 : cost  0
0.050 * * [simplify]: Extracting # 2 : cost  0
0.050 * * [simplify]: Extracting # 3 : cost  0
0.050 * * [simplify]: Extracting # 4 : cost  0
0.050 * * [simplify]: Extracting # 5 : cost  0
0.050 * * [simplify]: Extracting # 6 : cost  0
0.050 * * [simplify]: iteration  0 :  13  enodes  (cost  13 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: iteration  1 :  25  enodes  (cost  13 )
0.057 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.058 * * [simplify]: Extracting # 2 : cost  0
0.058 * * [simplify]: iteration  2 :  50  enodes  (cost  13 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: iteration  3 :  79  enodes  (cost  13 )
0.092 * * [simplify]: Extracting # 0 : cost  0
0.092 * * [simplify]: Extracting # 1 : cost  0
0.092 * * [simplify]: Extracting # 2 : cost  0
0.093 * * [simplify]: iteration  4 :  156  enodes  (cost  12 )
0.161 * * [simplify]: Extracting # 0 : cost  0
0.161 * * [simplify]: Extracting # 1 : cost  0
0.162 * * [simplify]: Extracting # 2 : cost  0
0.162 * * [simplify]: iteration  5 :  352  enodes  (cost  12 )
0.321 * * [simplify]: Extracting # 0 : cost  0
0.321 * * [simplify]: Extracting # 1 : cost  0
0.322 * * [simplify]: Extracting # 2 : cost  0
0.322 * * [simplify]: iteration  6 :  752  enodes  (cost  12 )
0.737 * * [simplify]: Extracting # 0 : cost  0
0.739 * * [simplify]: Extracting # 1 : cost  0
0.741 * * [simplify]: Extracting # 2 : cost  0
0.743 * * [simplify]: iteration  7 :  1590  enodes  (cost  12 )
3.177 * * [simplify]: Extracting # 0 : cost  0
3.181 * * [simplify]: Extracting # 1 : cost  0
3.184 * * [simplify]: Extracting # 2 : cost  0
3.186 * * [simplify]: iteration  8 :  3857  enodes  (cost  12 )
4.699 * * [simplify]: Extracting # 0 : cost  0
4.703 * * [simplify]: Extracting # 1 : cost  0
4.710 * * [simplify]: iteration done:  5000  enodes  (cost  12 )
4.710 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
4.714 * * [progress]: iteration 1 / 4
4.714 * * * [progress]: picking best candidate
4.717 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t)))>
4.717 * * * [progress]: localizing error
4.735 * * * [progress]: generating rewritten candidates
4.735 * * * [progress]: generating series expansions
4.735 * * * [progress]: simplifying candidates
4.736 * [simplify]: Simplifying:
  
4.736 * * [simplify]: Extracting # 0 : cost  0
4.736 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
4.736 * * [simplify]: Extracting # 0 : cost  0
4.736 * * [simplify]: iteration done:  0  enodes  (cost  0 )
4.736 * [simplify]: Simplified to:
  
4.736 * * * [progress]: adding candidates to table
4.736 * [progress]: [Phase 3 of 3] Extracting.
4.740 * [simplify]: Simplifying:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
4.741 * * [simplify]: Extracting # 0 : cost  0
4.741 * * [simplify]: Extracting # 1 : cost  0
4.741 * * [simplify]: Extracting # 2 : cost  0
4.741 * * [simplify]: Extracting # 3 : cost  0
4.741 * * [simplify]: Extracting # 4 : cost  0
4.741 * * [simplify]: Extracting # 5 : cost  0
4.741 * * [simplify]: iteration  0 :  12  enodes  (cost  12 )
4.742 * * [simplify]: Extracting # 0 : cost  0
4.742 * * [simplify]: Extracting # 1 : cost  0
4.742 * * [simplify]: Extracting # 2 : cost  0
4.742 * * [simplify]: iteration  1 :  14  enodes  (cost  12 )
4.744 * * [simplify]: Extracting # 0 : cost  0
4.744 * * [simplify]: iteration done:  14  enodes  (cost  12 )
4.744 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
6.542 * [regime-testing]: Baseline error score: 0.0006250781347668458
6.545 * [regime-testing]: Oracle error score: 0.0006250781347668458
6.545 * [regime-testing]: End program error score: 0.0006250781347668458
6.589 * [regime-testing]: Target error score: 0.005823848293626848