48.587 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.047 * * * [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
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: Extracting # 3 : cost  0
0.049 * * [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
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: iteration  1 :  25  enodes  (cost  13 )
0.057 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.057 * * [simplify]: Extracting # 2 : cost  0
0.057 * * [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 )
0.094 * * [simplify]: Extracting # 0 : cost  0
0.094 * * [simplify]: Extracting # 1 : cost  0
0.094 * * [simplify]: Extracting # 2 : cost  0
0.094 * * [simplify]: iteration  4 :  116  enodes  (cost  12 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.139 * * [simplify]: Extracting # 2 : cost  0
0.139 * * [simplify]: iteration  5 :  149  enodes  (cost  12 )
0.183 * * [simplify]: Extracting # 0 : cost  0
0.183 * * [simplify]: Extracting # 1 : cost  0
0.183 * * [simplify]: Extracting # 2 : cost  0
0.183 * * [simplify]: iteration  6 :  179  enodes  (cost  12 )
0.230 * * [simplify]: Extracting # 0 : cost  0
0.230 * * [simplify]: Extracting # 1 : cost  0
0.231 * * [simplify]: Extracting # 2 : cost  0
0.231 * * [simplify]: iteration  7 :  214  enodes  (cost  12 )
0.309 * * [simplify]: Extracting # 0 : cost  0
0.309 * * [simplify]: Extracting # 1 : cost  0
0.310 * * [simplify]: Extracting # 2 : cost  0
0.310 * * [simplify]: iteration  8 :  304  enodes  (cost  12 )
0.442 * * [simplify]: Extracting # 0 : cost  0
0.442 * * [simplify]: Extracting # 1 : cost  0
0.442 * * [simplify]: Extracting # 2 : cost  0
0.443 * * [simplify]: iteration  9 :  395  enodes  (cost  12 )
0.536 * * [simplify]: Extracting # 0 : cost  0
0.536 * * [simplify]: iteration  10 :  405  enodes  (cost  12 )
0.651 * * [simplify]: Extracting # 0 : cost  0
0.651 * * [simplify]: iteration done:  405  enodes  (cost  12 )
0.651 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.654 * * [progress]: iteration 1 / 4
0.654 * * * [progress]: picking best candidate
0.657 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t)))>
0.657 * * * [progress]: localizing error
0.669 * * * [progress]: generating rewritten candidates
0.670 * * * [progress]: generating series expansions
0.670 * * * [progress]: simplifying candidates
0.670 * [simplify]: Simplifying:
  
0.670 * * [simplify]: Extracting # 0 : cost  0
0.670 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.670 * * [simplify]: Extracting # 0 : cost  0
0.670 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.670 * [simplify]: Simplified to:
  
0.670 * * * [progress]: adding candidates to table
0.670 * [progress]: [Phase 3 of 3] Extracting.
0.673 * [simplify]: Simplifying:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.673 * * [simplify]: Extracting # 0 : cost  0
0.673 * * [simplify]: Extracting # 1 : cost  0
0.673 * * [simplify]: Extracting # 2 : cost  0
0.673 * * [simplify]: Extracting # 3 : cost  0
0.673 * * [simplify]: Extracting # 4 : cost  0
0.673 * * [simplify]: Extracting # 5 : cost  0
0.673 * * [simplify]: iteration  0 :  12  enodes  (cost  12 )
0.674 * * [simplify]: Extracting # 0 : cost  0
0.674 * * [simplify]: Extracting # 1 : cost  0
0.674 * * [simplify]: Extracting # 2 : cost  0
0.674 * * [simplify]: iteration  1 :  14  enodes  (cost  12 )
0.674 * * [simplify]: Extracting # 0 : cost  0
0.675 * * [simplify]: iteration done:  14  enodes  (cost  12 )
0.675 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
2.319 * [regime-testing]: Baseline error score: 0.00025003125390673836
2.323 * [regime-testing]: Oracle error score: 0.00025003125390673836
2.323 * [regime-testing]: End program error score: 0.00025003125390673836
2.368 * [regime-testing]: Target error score: 0.007750968871108889