18.423 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.067 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying:
  (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
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]: Extracting # 5 : cost  0
0.072 * * [simplify]: Extracting # 6 : cost  0
0.072 * * [simplify]: Extracting # 7 : cost  0
0.072 * * [simplify]: iteration  0 :  17  enodes  (cost  17 )
0.077 * * [simplify]: Extracting # 0 : cost  0
0.077 * * [simplify]: Extracting # 1 : cost  0
0.077 * * [simplify]: Extracting # 2 : cost  0
0.077 * * [simplify]: iteration  1 :  33  enodes  (cost  16 )
0.086 * * [simplify]: Extracting # 0 : cost  0
0.086 * * [simplify]: Extracting # 1 : cost  0
0.086 * * [simplify]: Extracting # 2 : cost  0
0.086 * * [simplify]: iteration  2 :  73  enodes  (cost  16 )
0.111 * * [simplify]: Extracting # 0 : cost  0
0.111 * * [simplify]: Extracting # 1 : cost  0
0.111 * * [simplify]: Extracting # 2 : cost  0
0.112 * * [simplify]: iteration  3 :  147  enodes  (cost  16 )
0.187 * * [simplify]: Extracting # 0 : cost  0
0.188 * * [simplify]: Extracting # 1 : cost  0
0.188 * * [simplify]: Extracting # 2 : cost  0
0.188 * * [simplify]: iteration  4 :  405  enodes  (cost  15 )
0.424 * * [simplify]: Extracting # 0 : cost  0
0.428 * * [simplify]: Extracting # 1 : cost  0
0.430 * * [simplify]: Extracting # 2 : cost  0
0.431 * * [simplify]: iteration  5 :  1373  enodes  (cost  15 )
1.964 * * [simplify]: Extracting # 0 : cost  0
1.977 * * [simplify]: Extracting # 1 : cost  0
1.981 * * [simplify]: Extracting # 2 : cost  0
1.985 * * [simplify]: Extracting # 3 : cost  0
1.992 * * [simplify]: iteration done:  5000  enodes  (cost  15 )
1.992 * [simplify]: Simplified to:
  (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c)))
1.999 * * [progress]: iteration 1 / 4
1.999 * * * [progress]: picking best candidate
2.002 * * * * [pick]: Picked  #<alt (λ (x y z t a b c) (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c))))>
2.002 * * * [progress]: localizing error
2.019 * * * [progress]: generating rewritten candidates
2.019 * * * [progress]: generating series expansions
2.019 * * * [progress]: simplifying candidates
2.019 * [simplify]: Simplifying:
  
2.019 * * [simplify]: Extracting # 0 : cost  0
2.019 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.019 * * [simplify]: Extracting # 0 : cost  0
2.019 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.019 * [simplify]: Simplified to:
  
2.019 * * * [progress]: adding candidates to table
2.020 * [progress]: [Phase 3 of 3] Extracting.
2.023 * [simplify]: Simplifying:
  (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c)))
2.023 * * [simplify]: Extracting # 0 : cost  0
2.023 * * [simplify]: Extracting # 1 : cost  0
2.023 * * [simplify]: Extracting # 2 : cost  0
2.023 * * [simplify]: Extracting # 3 : cost  0
2.023 * * [simplify]: Extracting # 4 : cost  0
2.023 * * [simplify]: Extracting # 5 : cost  0
2.023 * * [simplify]: Extracting # 6 : cost  0
2.023 * * [simplify]: Extracting # 7 : cost  0
2.023 * * [simplify]: iteration  0 :  15  enodes  (cost  15 )
2.023 * * [simplify]: Extracting # 0 : cost  0
2.023 * * [simplify]: iteration done:  15  enodes  (cost  15 )
2.023 * [simplify]: Simplified to:
  (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c)))
4.592 * [regime-testing]: Baseline error score: 0.005500687585948244
4.594 * [regime-testing]: Oracle error score: 0.005500687585948244
4.594 * [regime-testing]: End program error score: 0.005500687585948244