1.646 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.035 * * [simplify]: iteration 0: 4 enodes
0.036 * * [simplify]: iteration 1: 7 enodes
0.038 * * [simplify]: iteration 2: 9 enodes
0.043 * * [simplify]: iteration 3: 18 enodes
0.051 * * [simplify]: iteration 4: 37 enodes
0.072 * * [simplify]: iteration 5: 114 enodes
0.122 * * [simplify]: iteration 6: 386 enodes
0.413 * * [simplify]: iteration 7: 1497 enodes
0.939 * * [simplify]: iteration complete: 5001 enodes
0.939 * * [simplify]: Extracting #0: cost 1 inf + 0
0.942 * * [simplify]: Extracting #1: cost 1025 inf + 0
0.951 * * [simplify]: Extracting #2: cost 1165 inf + 1996
0.958 * * [simplify]: Extracting #3: cost 1002 inf + 3139
0.964 * * [simplify]: Extracting #4: cost 401 inf + 7816
0.970 * * [simplify]: Extracting #5: cost 20 inf + 11509
0.975 * * [simplify]: Extracting #6: cost 0 inf + 11287
0.984 * * [simplify]: Extracting #7: cost 0 inf + 11279
0.996 * [simplify]: Simplified to:
  (pow d1 4)
1.003 * * [progress]: iteration 1 / 4
1.003 * * * [progress]: picking best candidate
1.008 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
1.008 * * * [progress]: localizing error
1.015 * * * [progress]: generating rewritten candidates
1.015 * * * [progress]: generating series expansions
1.015 * * * [progress]: simplifying candidates
1.016 * [simplify]: Simplifying:
  
1.016 * * [simplify]: iteration 0: 0 enodes
1.016 * * [simplify]: iteration complete: 0 enodes
1.016 * * [simplify]: Extracting #0: cost 0 inf + 0
1.016 * [simplify]: Simplified to:
  
1.016 * * * [progress]: adding candidates to table
1.016 * [progress]: [Phase 3 of 3] Extracting.
1.021 * [simplify]: Simplifying:
  (pow d1 4)
1.021 * * [simplify]: iteration 0: 3 enodes
1.021 * * [simplify]: iteration complete: 3 enodes
1.022 * * [simplify]: Extracting #0: cost 1 inf + 0
1.022 * * [simplify]: Extracting #1: cost 3 inf + 0
1.022 * * [simplify]: Extracting #2: cost 1 inf + 2
1.022 * * [simplify]: Extracting #3: cost 0 inf + 5
1.022 * [simplify]: Simplified to:
  (pow d1 4)
2.020 * [regime-testing]: Baseline error score: 0
2.022 * [regime-testing]: Oracle error score: 0
2.022 * [regime-testing]: End program error score: 0
2.100 * [regime-testing]: Target error score: 0