4.273 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: Extracting # 3 : cost  0
0.032 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: Extracting # 3 : cost  0
0.040 * * [simplify]: iteration  4 :  37  enodes  (cost  3 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: Extracting # 4 : cost  0
0.053 * * [simplify]: iteration  5 :  114  enodes  (cost  3 )
0.095 * * [simplify]: Extracting # 0 : cost  0
0.095 * * [simplify]: Extracting # 1 : cost  0
0.096 * * [simplify]: Extracting # 2 : cost  0
0.096 * * [simplify]: Extracting # 3 : cost  0
0.096 * * [simplify]: iteration  6 :  376  enodes  (cost  3 )
0.377 * * [simplify]: Extracting # 0 : cost  0
0.379 * * [simplify]: Extracting # 1 : cost  0
0.380 * * [simplify]: Extracting # 2 : cost  0
0.381 * * [simplify]: Extracting # 3 : cost  0
0.382 * * [simplify]: Extracting # 4 : cost  0
0.384 * * [simplify]: iteration  7 :  1537  enodes  (cost  3 )
0.944 * * [simplify]: Extracting # 0 : cost  0
0.949 * * [simplify]: Extracting # 1 : cost  0
0.956 * * [simplify]: Extracting # 2 : cost  0
0.963 * * [simplify]: Extracting # 3 : cost  0
0.979 * * [simplify]: Extracting # 4 : cost  0
0.989 * * [simplify]: iteration done:  5001  enodes  (cost  3 )
0.989 * [simplify]: Simplified to:
  (pow d1 4)
0.992 * * [progress]: iteration 1 / 4
0.992 * * * [progress]: picking best candidate
0.994 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
0.994 * * * [progress]: localizing error
0.997 * * * [progress]: generating rewritten candidates
0.997 * * * [progress]: generating series expansions
0.997 * * * [progress]: simplifying candidates
0.997 * [simplify]: Simplifying:
  
0.997 * * [simplify]: Extracting # 0 : cost  0
0.997 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.997 * * [simplify]: Extracting # 0 : cost  0
0.997 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.997 * [simplify]: Simplified to:
  
0.997 * * * [progress]: adding candidates to table
0.997 * [progress]: [Phase 3 of 3] Extracting.
0.999 * [simplify]: Simplifying:
  (pow d1 4)
0.999 * * [simplify]: Extracting # 0 : cost  0
0.999 * * [simplify]: Extracting # 1 : cost  0
0.999 * * [simplify]: Extracting # 2 : cost  0
0.999 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
0.999 * * [simplify]: Extracting # 0 : cost  0
0.999 * * [simplify]: iteration done:  3  enodes  (cost  3 )
0.999 * [simplify]: Simplified to:
  (pow d1 4)
1.913 * [regime-testing]: Baseline error score: 0
1.918 * [regime-testing]: Oracle error score: 0
1.918 * [regime-testing]: End program error score: 0
1.967 * [regime-testing]: Target error score: 0