37.425 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.043 * * * [progress]: [2/2] Setting up program.
0.046 * [progress]: [Phase 2 of 3] Improving.
0.047 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: Extracting # 3 : cost  0
0.047 * * [simplify]: Extracting # 4 : cost  0
0.047 * * [simplify]: Extracting # 5 : cost  0
0.047 * * [simplify]: Extracting # 6 : cost  0
0.047 * * [simplify]: iteration  0 :  13  enodes  (cost  13 )
0.051 * * [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 )
0.059 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.060 * * [simplify]: iteration  2 :  50  enodes  (cost  13 )
0.078 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.079 * * [simplify]: Extracting # 2 : cost  0
0.079 * * [simplify]: iteration  3 :  79  enodes  (cost  13 )
0.096 * * [simplify]: Extracting # 0 : cost  0
0.096 * * [simplify]: Extracting # 1 : cost  0
0.097 * * [simplify]: Extracting # 2 : cost  0
0.097 * * [simplify]: iteration  4 :  156  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 :  352  enodes  (cost  12 )
0.294 * * [simplify]: Extracting # 0 : cost  0
0.294 * * [simplify]: Extracting # 1 : cost  0
0.295 * * [simplify]: Extracting # 2 : cost  0
0.295 * * [simplify]: iteration  6 :  752  enodes  (cost  12 )
0.727 * * [simplify]: Extracting # 0 : cost  0
0.729 * * [simplify]: Extracting # 1 : cost  0
0.731 * * [simplify]: Extracting # 2 : cost  0
0.733 * * [simplify]: iteration  7 :  1590  enodes  (cost  12 )
3.241 * * [simplify]: Extracting # 0 : cost  0
3.246 * * [simplify]: Extracting # 1 : cost  0
3.258 * * [simplify]: Extracting # 2 : cost  0
3.263 * * [simplify]: iteration  8 :  3857  enodes  (cost  12 )
5.121 * * [simplify]: Extracting # 0 : cost  0
5.128 * * [simplify]: Extracting # 1 : cost  0
5.135 * * [simplify]: iteration done:  5000  enodes  (cost  12 )
5.135 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
5.139 * * [progress]: iteration 1 / 4
5.139 * * * [progress]: picking best candidate
5.142 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t)))>
5.142 * * * [progress]: localizing error
5.164 * * * [progress]: generating rewritten candidates
5.164 * * * [progress]: generating series expansions
5.164 * * * [progress]: simplifying candidates
5.164 * [simplify]: Simplifying:
  
5.164 * * [simplify]: Extracting # 0 : cost  0
5.164 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.164 * * [simplify]: Extracting # 0 : cost  0
5.164 * * [simplify]: iteration done:  0  enodes  (cost  0 )
5.164 * [simplify]: Simplified to:
  
5.164 * * * [progress]: adding candidates to table
5.165 * [progress]: [Phase 3 of 3] Extracting.
5.169 * [simplify]: Simplifying:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
5.170 * * [simplify]: Extracting # 0 : cost  0
5.170 * * [simplify]: Extracting # 1 : cost  0
5.170 * * [simplify]: Extracting # 2 : cost  0
5.170 * * [simplify]: Extracting # 3 : cost  0
5.170 * * [simplify]: Extracting # 4 : cost  0
5.170 * * [simplify]: Extracting # 5 : cost  0
5.170 * * [simplify]: iteration  0 :  12  enodes  (cost  12 )
5.172 * * [simplify]: Extracting # 0 : cost  0
5.172 * * [simplify]: Extracting # 1 : cost  0
5.172 * * [simplify]: Extracting # 2 : cost  0
5.172 * * [simplify]: iteration  1 :  14  enodes  (cost  12 )
5.173 * * [simplify]: Extracting # 0 : cost  0
5.174 * * [simplify]: iteration done:  14  enodes  (cost  12 )
5.174 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
6.595 * [regime-testing]: Baseline error score: 0.0008751093886735842
6.598 * [regime-testing]: Oracle error score: 0.0008751093886735842
6.598 * [regime-testing]: End program error score: 0.0008751093886735842
6.629 * [regime-testing]: Target error score: 0.007875984498062257