31.742 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: Extracting # 3 : cost  0
0.026 * * [simplify]: Extracting # 4 : cost  0
0.026 * * [simplify]: Extracting # 5 : cost  0
0.026 * * [simplify]: Extracting # 6 : cost  0
0.026 * * [simplify]: iteration  0 :  13  enodes  (cost  13 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: iteration  1 :  25  enodes  (cost  13 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: iteration  2 :  50  enodes  (cost  13 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: Extracting # 1 : cost  0
0.042 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: iteration  3 :  79  enodes  (cost  13 )
0.061 * * [simplify]: Extracting # 0 : cost  0
0.061 * * [simplify]: Extracting # 1 : cost  0
0.061 * * [simplify]: Extracting # 2 : cost  0
0.062 * * [simplify]: iteration  4 :  116  enodes  (cost  12 )
0.083 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.083 * * [simplify]: Extracting # 2 : cost  0
0.083 * * [simplify]: iteration  5 :  149  enodes  (cost  12 )
0.109 * * [simplify]: Extracting # 0 : cost  0
0.109 * * [simplify]: Extracting # 1 : cost  0
0.109 * * [simplify]: Extracting # 2 : cost  0
0.109 * * [simplify]: iteration  6 :  179  enodes  (cost  12 )
0.146 * * [simplify]: Extracting # 0 : cost  0
0.146 * * [simplify]: Extracting # 1 : cost  0
0.147 * * [simplify]: Extracting # 2 : cost  0
0.147 * * [simplify]: iteration  7 :  214  enodes  (cost  12 )
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  8 :  304  enodes  (cost  12 )
0.300 * * [simplify]: Extracting # 0 : cost  0
0.301 * * [simplify]: Extracting # 1 : cost  0
0.301 * * [simplify]: Extracting # 2 : cost  0
0.301 * * [simplify]: iteration  9 :  395  enodes  (cost  12 )
0.374 * * [simplify]: Extracting # 0 : cost  0
0.375 * * [simplify]: iteration  10 :  405  enodes  (cost  12 )
0.451 * * [simplify]: Extracting # 0 : cost  0
0.452 * * [simplify]: iteration done:  405  enodes  (cost  12 )
0.452 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.455 * * [progress]: iteration 1 / 4
0.455 * * * [progress]: picking best candidate
0.457 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t)))>
0.457 * * * [progress]: localizing error
0.466 * * * [progress]: generating rewritten candidates
0.466 * * * [progress]: generating series expansions
0.466 * * * [progress]: simplifying candidates
0.466 * [simplify]: Simplifying:
  
0.466 * * [simplify]: Extracting # 0 : cost  0
0.466 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.466 * * [simplify]: Extracting # 0 : cost  0
0.466 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.466 * [simplify]: Simplified to:
  
0.466 * * * [progress]: adding candidates to table
0.467 * [progress]: [Phase 3 of 3] Extracting.
0.469 * [simplify]: Simplifying:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.469 * * [simplify]: Extracting # 0 : cost  0
0.469 * * [simplify]: Extracting # 1 : cost  0
0.469 * * [simplify]: Extracting # 2 : cost  0
0.469 * * [simplify]: Extracting # 3 : cost  0
0.469 * * [simplify]: Extracting # 4 : cost  0
0.469 * * [simplify]: Extracting # 5 : cost  0
0.469 * * [simplify]: iteration  0 :  12  enodes  (cost  12 )
0.470 * * [simplify]: Extracting # 0 : cost  0
0.470 * * [simplify]: Extracting # 1 : cost  0
0.470 * * [simplify]: Extracting # 2 : cost  0
0.470 * * [simplify]: iteration  1 :  14  enodes  (cost  12 )
0.470 * * [simplify]: Extracting # 0 : cost  0
0.470 * * [simplify]: iteration done:  14  enodes  (cost  12 )
0.470 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
1.191 * [regime-testing]: End program error score: 0.0005000625078134767
1.215 * [regime-testing]: Target error score: 0.007625953244155519