13.196 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying:
  (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: Extracting # 1 : cost  0
0.043 * * [simplify]: Extracting # 2 : cost  0
0.043 * * [simplify]: Extracting # 3 : cost  0
0.043 * * [simplify]: Extracting # 4 : cost  0
0.043 * * [simplify]: Extracting # 5 : cost  0
0.043 * * [simplify]: Extracting # 6 : cost  0
0.044 * * [simplify]: Extracting # 7 : cost  0
0.044 * * [simplify]: iteration  0 :  17  enodes  (cost  17 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.046 * * [simplify]: Extracting # 1 : cost  0
0.046 * * [simplify]: Extracting # 2 : cost  0
0.046 * * [simplify]: iteration  1 :  33  enodes  (cost  16 )
0.055 * * [simplify]: Extracting # 0 : cost  0
0.055 * * [simplify]: Extracting # 1 : cost  0
0.055 * * [simplify]: Extracting # 2 : cost  0
0.055 * * [simplify]: iteration  2 :  73  enodes  (cost  16 )
0.071 * * [simplify]: Extracting # 0 : cost  0
0.071 * * [simplify]: Extracting # 1 : cost  0
0.071 * * [simplify]: Extracting # 2 : cost  0
0.071 * * [simplify]: iteration  3 :  143  enodes  (cost  16 )
0.108 * * [simplify]: Extracting # 0 : cost  0
0.108 * * [simplify]: Extracting # 1 : cost  0
0.109 * * [simplify]: Extracting # 2 : cost  0
0.109 * * [simplify]: iteration  4 :  264  enodes  (cost  15 )
0.198 * * [simplify]: Extracting # 0 : cost  0
0.199 * * [simplify]: Extracting # 1 : cost  0
0.199 * * [simplify]: Extracting # 2 : cost  0
0.199 * * [simplify]: iteration  5 :  437  enodes  (cost  15 )
0.358 * * [simplify]: Extracting # 0 : cost  0
0.359 * * [simplify]: Extracting # 1 : cost  0
0.359 * * [simplify]: Extracting # 2 : cost  0
0.360 * * [simplify]: iteration  6 :  653  enodes  (cost  15 )
0.638 * * [simplify]: Extracting # 0 : cost  0
0.639 * * [simplify]: Extracting # 1 : cost  0
0.639 * * [simplify]: Extracting # 2 : cost  0
0.640 * * [simplify]: iteration  7 :  951  enodes  (cost  15 )
0.973 * * [simplify]: Extracting # 0 : cost  0
0.974 * * [simplify]: Extracting # 1 : cost  0
0.974 * * [simplify]: Extracting # 2 : cost  0
0.975 * * [simplify]: iteration  8 :  1201  enodes  (cost  15 )
1.352 * * [simplify]: Extracting # 0 : cost  0
1.353 * * [simplify]: Extracting # 1 : cost  0
1.354 * * [simplify]: iteration  9 :  1301  enodes  (cost  15 )
1.687 * * [simplify]: Extracting # 0 : cost  0
1.688 * * [simplify]: iteration done:  1301  enodes  (cost  15 )
1.688 * [simplify]: Simplified to:
  (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c)))
1.693 * * [progress]: iteration 1 / 4
1.693 * * * [progress]: picking best candidate
1.696 * * * * [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))))>
1.696 * * * [progress]: localizing error
1.708 * * * [progress]: generating rewritten candidates
1.709 * * * [progress]: generating series expansions
1.709 * * * [progress]: simplifying candidates
1.709 * [simplify]: Simplifying:
  
1.709 * * [simplify]: Extracting # 0 : cost  0
1.709 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.709 * * [simplify]: Extracting # 0 : cost  0
1.709 * * [simplify]: iteration done:  0  enodes  (cost  0 )
1.709 * [simplify]: Simplified to:
  
1.709 * * * [progress]: adding candidates to table
1.709 * [progress]: [Phase 3 of 3] Extracting.
1.712 * [simplify]: Simplifying:
  (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c)))
1.712 * * [simplify]: Extracting # 0 : cost  0
1.712 * * [simplify]: Extracting # 1 : cost  0
1.712 * * [simplify]: Extracting # 2 : cost  0
1.712 * * [simplify]: Extracting # 3 : cost  0
1.712 * * [simplify]: Extracting # 4 : cost  0
1.712 * * [simplify]: Extracting # 5 : cost  0
1.712 * * [simplify]: Extracting # 6 : cost  0
1.712 * * [simplify]: Extracting # 7 : cost  0
1.713 * * [simplify]: iteration  0 :  15  enodes  (cost  15 )
1.713 * * [simplify]: Extracting # 0 : cost  0
1.713 * * [simplify]: iteration done:  15  enodes  (cost  15 )
1.713 * [simplify]: Simplified to:
  (fma (/ z 16.0) t (fma x y (fma (/ a 4.0) (- b) c)))
3.082 * [regime-testing]: End program error score: 0.00554973339452166