61.242 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: Extracting # 3 : cost  0
0.032 * * [simplify]: Extracting # 4 : cost  0
0.032 * * [simplify]: Extracting # 5 : cost  0
0.032 * * [simplify]: Extracting # 6 : cost  0
0.032 * * [simplify]: iteration  0 :  13  enodes  (cost  13 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  1 :  25  enodes  (cost  13 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  2 :  50  enodes  (cost  13 )
0.049 * * [simplify]: Extracting # 0 : cost  0
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: iteration  3 :  79  enodes  (cost  13 )
0.066 * * [simplify]: Extracting # 0 : cost  0
0.066 * * [simplify]: Extracting # 1 : cost  0
0.066 * * [simplify]: Extracting # 2 : cost  0
0.066 * * [simplify]: iteration  4 :  116  enodes  (cost  12 )
0.099 * * [simplify]: Extracting # 0 : cost  0
0.099 * * [simplify]: Extracting # 1 : cost  0
0.099 * * [simplify]: Extracting # 2 : cost  0
0.099 * * [simplify]: iteration  5 :  149  enodes  (cost  12 )
0.127 * * [simplify]: Extracting # 0 : cost  0
0.127 * * [simplify]: Extracting # 1 : cost  0
0.127 * * [simplify]: Extracting # 2 : cost  0
0.128 * * [simplify]: iteration  6 :  179  enodes  (cost  12 )
0.170 * * [simplify]: Extracting # 0 : cost  0
0.171 * * [simplify]: Extracting # 1 : cost  0
0.171 * * [simplify]: Extracting # 2 : cost  0
0.171 * * [simplify]: iteration  7 :  214  enodes  (cost  12 )
0.229 * * [simplify]: Extracting # 0 : cost  0
0.230 * * [simplify]: Extracting # 1 : cost  0
0.230 * * [simplify]: Extracting # 2 : cost  0
0.231 * * [simplify]: iteration  8 :  304  enodes  (cost  12 )
0.342 * * [simplify]: Extracting # 0 : cost  0
0.342 * * [simplify]: Extracting # 1 : cost  0
0.343 * * [simplify]: Extracting # 2 : cost  0
0.343 * * [simplify]: iteration  9 :  395  enodes  (cost  12 )
0.428 * * [simplify]: Extracting # 0 : cost  0
0.428 * * [simplify]: iteration  10 :  405  enodes  (cost  12 )
0.528 * * [simplify]: Extracting # 0 : cost  0
0.528 * * [simplify]: iteration done:  405  enodes  (cost  12 )
0.528 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.535 * * [progress]: iteration 1 / 4
0.535 * * * [progress]: picking best candidate
0.539 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t)))>
0.539 * * * [progress]: localizing error
0.558 * * * [progress]: generating rewritten candidates
0.558 * * * [progress]: generating series expansions
0.558 * * * [progress]: simplifying candidates
0.558 * [simplify]: Simplifying:
  
0.559 * * [simplify]: Extracting # 0 : cost  0
0.559 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.559 * * [simplify]: Extracting # 0 : cost  0
0.559 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.559 * [simplify]: Simplified to:
  
0.559 * * * [progress]: adding candidates to table
0.559 * [progress]: [Phase 3 of 3] Extracting.
0.564 * [simplify]: Simplifying:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.564 * * [simplify]: Extracting # 0 : cost  0
0.564 * * [simplify]: Extracting # 1 : cost  0
0.564 * * [simplify]: Extracting # 2 : cost  0
0.564 * * [simplify]: Extracting # 3 : cost  0
0.564 * * [simplify]: Extracting # 4 : cost  0
0.564 * * [simplify]: Extracting # 5 : cost  0
0.564 * * [simplify]: iteration  0 :  12  enodes  (cost  12 )
0.565 * * [simplify]: Extracting # 0 : cost  0
0.566 * * [simplify]: Extracting # 1 : cost  0
0.566 * * [simplify]: Extracting # 2 : cost  0
0.566 * * [simplify]: iteration  1 :  14  enodes  (cost  12 )
0.567 * * [simplify]: Extracting # 0 : cost  0
0.567 * * [simplify]: iteration done:  14  enodes  (cost  12 )
0.567 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
2.028 * [regime-testing]: Baseline error score: 0.0007500937617202151
2.030 * [regime-testing]: Oracle error score: 0.0007500937617202151
2.030 * [regime-testing]: End program error score: 0.0007500937617202151
2.062 * [regime-testing]: Target error score: 0.00849542733992128