33.959 * [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.
0.025 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
0.025 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.025 * * [simplify]: iteration 0: 4 enodes
0.026 * * [simplify]: iteration 1: 7 enodes
0.027 * * [simplify]: iteration 2: 9 enodes
0.029 * * [simplify]: iteration 3: 18 enodes
0.033 * * [simplify]: iteration 4: 32 enodes
0.044 * * [simplify]: iteration 5: 63 enodes
0.061 * * [simplify]: iteration 6: 124 enodes
0.116 * * [simplify]: iteration 7: 315 enodes
0.324 * * [simplify]: iteration 8: 1047 enodes
1.031 * * [simplify]: iteration 9: 2019 enodes
1.559 * * [simplify]: iteration complete: 2019 enodes
1.560 * * [simplify]: Extracting #0: cost 1 inf + 0
1.560 * * [simplify]: Extracting #1: cost 83 inf + 0
1.561 * * [simplify]: Extracting #2: cost 426 inf + 248
1.563 * * [simplify]: Extracting #3: cost 512 inf + 1789
1.570 * * [simplify]: Extracting #4: cost 438 inf + 59316
1.594 * * [simplify]: Extracting #5: cost 105 inf + 263142
1.615 * * [simplify]: Extracting #6: cost 1 inf + 329605
1.640 * * [simplify]: Extracting #7: cost 0 inf + 329818
1.682 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
1.689 * * [progress]: iteration 1 / 4
1.689 * * * [progress]: picking best candidate
1.692 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
1.693 * * * [progress]: localizing error
1.700 * * * [progress]: generating rewritten candidates
1.700 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.715 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.761 * * * [progress]: generating series expansions
1.761 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.761 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
1.761 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
1.761 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.761 * [taylor]: Taking taylor expansion of d1 in d1
1.761 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify 1 into 1
1.761 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.761 * [taylor]: Taking taylor expansion of d1 in d1
1.761 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify 1 into 1
1.761 * [backup-simplify]: Simplify (* 1 1) into 1
1.762 * [backup-simplify]: Simplify (* 1 1) into 1
1.762 * [backup-simplify]: Simplify 1 into 1
1.762 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.763 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.763 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.764 * [backup-simplify]: Simplify 0 into 0
1.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.765 * [backup-simplify]: Simplify 0 into 0
1.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.768 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.770 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
1.770 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
1.770 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
1.770 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
1.770 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.770 * [taylor]: Taking taylor expansion of d1 in d1
1.770 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (* 1 1) into 1
1.771 * [backup-simplify]: Simplify (* 1 1) into 1
1.771 * [backup-simplify]: Simplify (/ 1 1) into 1
1.771 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
1.771 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.771 * [taylor]: Taking taylor expansion of d1 in d1
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (* 1 1) into 1
1.772 * [backup-simplify]: Simplify (* 1 1) into 1
1.772 * [backup-simplify]: Simplify (/ 1 1) into 1
1.772 * [backup-simplify]: Simplify 1 into 1
1.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.773 * [backup-simplify]: Simplify 0 into 0
1.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.775 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.777 * [backup-simplify]: Simplify 0 into 0
1.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.779 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.781 * [backup-simplify]: Simplify 0 into 0
1.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.783 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
1.784 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
1.784 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
1.784 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
1.784 * [taylor]: Taking taylor expansion of -1 in d1
1.784 * [backup-simplify]: Simplify -1 into -1
1.784 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.784 * [taylor]: Taking taylor expansion of d1 in d1
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [backup-simplify]: Simplify (* 1 1) into 1
1.784 * [backup-simplify]: Simplify (* 1 1) into 1
1.785 * [backup-simplify]: Simplify (/ -1 1) into -1
1.785 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
1.785 * [taylor]: Taking taylor expansion of -1 in d1
1.785 * [backup-simplify]: Simplify -1 into -1
1.785 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.785 * [taylor]: Taking taylor expansion of d1 in d1
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [backup-simplify]: Simplify (* 1 1) into 1
1.785 * [backup-simplify]: Simplify (* 1 1) into 1
1.786 * [backup-simplify]: Simplify (/ -1 1) into -1
1.786 * [backup-simplify]: Simplify -1 into -1
1.786 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.786 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.787 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.787 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.788 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.789 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.795 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.795 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.797 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.797 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.800 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
1.800 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.800 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
1.800 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
1.800 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.801 * [taylor]: Taking taylor expansion of d1 in d1
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 1 into 1
1.801 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.801 * [taylor]: Taking taylor expansion of d1 in d1
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 1 into 1
1.801 * [backup-simplify]: Simplify (* 1 1) into 1
1.801 * [backup-simplify]: Simplify (* 1 1) into 1
1.801 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.802 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.802 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.803 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.805 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.806 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.808 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
1.810 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
1.810 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
1.810 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.810 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.810 * [taylor]: Taking taylor expansion of d1 in d1
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (* 1 1) into 1
1.811 * [backup-simplify]: Simplify (* 1 1) into 1
1.811 * [backup-simplify]: Simplify (/ 1 1) into 1
1.811 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.811 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.811 * [taylor]: Taking taylor expansion of d1 in d1
1.811 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify 1 into 1
1.811 * [backup-simplify]: Simplify (* 1 1) into 1
1.812 * [backup-simplify]: Simplify (* 1 1) into 1
1.812 * [backup-simplify]: Simplify (/ 1 1) into 1
1.812 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.815 * [backup-simplify]: Simplify 0 into 0
1.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.817 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.819 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.824 * [backup-simplify]: Simplify 0 into 0
1.824 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
1.824 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
1.824 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
1.824 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.824 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.824 * [taylor]: Taking taylor expansion of d1 in d1
1.824 * [backup-simplify]: Simplify 0 into 0
1.824 * [backup-simplify]: Simplify 1 into 1
1.824 * [backup-simplify]: Simplify (* 1 1) into 1
1.825 * [backup-simplify]: Simplify (* 1 1) into 1
1.825 * [backup-simplify]: Simplify (/ 1 1) into 1
1.825 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.825 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.825 * [taylor]: Taking taylor expansion of d1 in d1
1.825 * [backup-simplify]: Simplify 0 into 0
1.825 * [backup-simplify]: Simplify 1 into 1
1.825 * [backup-simplify]: Simplify (* 1 1) into 1
1.826 * [backup-simplify]: Simplify (* 1 1) into 1
1.826 * [backup-simplify]: Simplify (/ 1 1) into 1
1.826 * [backup-simplify]: Simplify 1 into 1
1.826 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.827 * [backup-simplify]: Simplify 0 into 0
1.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.829 * [backup-simplify]: Simplify 0 into 0
1.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.831 * [backup-simplify]: Simplify 0 into 0
1.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.833 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.835 * [backup-simplify]: Simplify 0 into 0
1.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.837 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
1.838 * * * [progress]: simplifying candidates
1.838 * * * * [progress]: [ 1 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.838 * * * * [progress]: [ 2 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
1.838 * * * * [progress]: [ 3 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.838 * * * * [progress]: [ 4 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
1.838 * * * * [progress]: [ 5 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.838 * * * * [progress]: [ 6 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.838 * * * * [progress]: [ 7 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.838 * * * * [progress]: [ 8 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.838 * * * * [progress]: [ 9 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
1.838 * * * * [progress]: [ 10 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.838 * * * * [progress]: [ 11 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
1.838 * * * * [progress]: [ 12 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.838 * * * * [progress]: [ 13 / 75 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (+ (log d1) (log d1)) (log d1))) d1))>
1.838 * * * * [progress]: [ 14 / 75 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (log (* d1 d1)) (log d1))) d1))>
1.838 * * * * [progress]: [ 15 / 75 ] simplifiying candidate #<alt (λ (d1) (* (exp (log (* (* d1 d1) d1))) d1))>
1.838 * * * * [progress]: [ 16 / 75 ] simplifiying candidate #<alt (λ (d1) (* (log (exp (* (* d1 d1) d1))) d1))>
1.838 * * * * [progress]: [ 17 / 75 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
1.838 * * * * [progress]: [ 18 / 75 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))) d1))>
1.838 * * * * [progress]: [ 19 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1))) (cbrt (* (* d1 d1) d1))) d1))>
1.838 * * * * [progress]: [ 20 / 75 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
1.838 * * * * [progress]: [ 21 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (sqrt (* (* d1 d1) d1)) (sqrt (* (* d1 d1) d1))) d1))>
1.839 * * * * [progress]: [ 22 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* 1 (* (* d1 d1) d1)) d1))>
1.839 * * * * [progress]: [ 23 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 (sqrt d1)) (* d1 (sqrt d1))) d1))>
1.839 * * * * [progress]: [ 24 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)) d1))>
1.839 * * * * [progress]: [ 25 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (sqrt d1)) (sqrt d1)) d1))>
1.839 * * * * [progress]: [ 26 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) 1) d1) d1))>
1.839 * * * * [progress]: [ 27 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
1.839 * * * * [progress]: [ 28 / 75 ] simplifiying candidate #<alt (λ (d1) (* (posit16->real (real->posit16 (* (* d1 d1) d1))) d1))>
1.839 * * * * [progress]: [ 29 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
1.839 * * * * [progress]: [ 30 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 31 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.839 * * * * [progress]: [ 32 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 33 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.839 * * * * [progress]: [ 34 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
1.839 * * * * [progress]: [ 35 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 36 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.839 * * * * [progress]: [ 37 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 38 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.839 * * * * [progress]: [ 39 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.839 * * * * [progress]: [ 40 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.839 * * * * [progress]: [ 41 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.839 * * * * [progress]: [ 42 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 43 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.839 * * * * [progress]: [ 44 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 45 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.839 * * * * [progress]: [ 46 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
1.839 * * * * [progress]: [ 47 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 48 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.839 * * * * [progress]: [ 49 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.839 * * * * [progress]: [ 50 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.840 * * * * [progress]: [ 51 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.840 * * * * [progress]: [ 52 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))))>
1.840 * * * * [progress]: [ 53 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (log (* d1 d1)) (log d1)) (log d1))))>
1.840 * * * * [progress]: [ 54 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (+ (log (* (* d1 d1) d1)) (log d1))))>
1.840 * * * * [progress]: [ 55 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (log (* (* (* d1 d1) d1) d1))))>
1.840 * * * * [progress]: [ 56 / 75 ] simplifiying candidate #<alt (λ (d1) (log (exp (* (* (* d1 d1) d1) d1))))>
1.840 * * * * [progress]: [ 57 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.840 * * * * [progress]: [ 58 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.840 * * * * [progress]: [ 59 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.840 * * * * [progress]: [ 60 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1))) (cbrt (* (* (* d1 d1) d1) d1))))>
1.840 * * * * [progress]: [ 61 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))))>
1.840 * * * * [progress]: [ 62 / 75 ] simplifiying candidate #<alt (λ (d1) (* (sqrt (* (* (* d1 d1) d1) d1)) (sqrt (* (* (* d1 d1) d1) d1))))>
1.840 * * * * [progress]: [ 63 / 75 ] simplifiying candidate #<alt (λ (d1) (* 1 (* (* (* d1 d1) d1) d1)))>
1.840 * * * * [progress]: [ 64 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))>
1.840 * * * * [progress]: [ 65 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (sqrt d1)) (sqrt d1)))>
1.840 * * * * [progress]: [ 66 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) 1) d1))>
1.840 * * * * [progress]: [ 67 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* d1 d1) (* d1 d1)))>
1.840 * * * * [progress]: [ 68 / 75 ] simplifiying candidate #<alt (λ (d1) (posit16->real (real->posit16 (* (* (* d1 d1) d1) d1))))>
1.840 * * * * [progress]: [ 69 / 75 ] simplifiying candidate #<alt (λ (d1) (* d1 (* (* d1 d1) d1)))>
1.840 * * * * [progress]: [ 70 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.840 * * * * [progress]: [ 71 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.840 * * * * [progress]: [ 72 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.840 * * * * [progress]: [ 73 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.840 * * * * [progress]: [ 74 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.840 * * * * [progress]: [ 75 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.841 * [simplify]: Simplifying:
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* d1 d1) d1)
  (* (* d1 d1) d1)
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (log d1) (log d1)) (log d1))
  (+ (log (* d1 d1)) (log d1))
  (log (* (* d1 d1) d1))
  (exp (* (* d1 d1) d1))
  (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))
  (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1)))
  (cbrt (* (* d1 d1) d1))
  (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (sqrt (* (* d1 d1) d1))
  (sqrt (* (* d1 d1) d1))
  (* d1 (sqrt d1))
  (* d1 (sqrt d1))
  (* (* d1 d1) (* (cbrt d1) (cbrt d1)))
  (* (* d1 d1) (sqrt d1))
  (* (* d1 d1) 1)
  (* d1 d1)
  (real->posit16 (* (* d1 d1) d1))
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (+ 3 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (* (* (* d1 d1) d1) d1)
  (* (* (* d1 d1) d1) d1)
  (* (* (* d1 d1) d1) d1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (+ 3 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))
  (+ (+ (log (* d1 d1)) (log d1)) (log d1))
  (+ (log (* (* d1 d1) d1)) (log d1))
  (log (* (* (* d1 d1) d1) d1))
  (exp (* (* (* d1 d1) d1) d1))
  (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1)))
  (cbrt (* (* (* d1 d1) d1) d1))
  (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))
  (sqrt (* (* (* d1 d1) d1) d1))
  (sqrt (* (* (* d1 d1) d1) d1))
  (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1)))
  (* (* (* d1 d1) d1) (sqrt d1))
  (* (* (* d1 d1) d1) 1)
  (* d1 d1)
  (real->posit16 (* (* (* d1 d1) d1) d1))
  (pow d1 3)
  (pow d1 3)
  (pow d1 3)
  (pow d1 4)
  (pow d1 4)
  (pow d1 4)
1.841 * * [simplify]: iteration 0: 58 enodes
1.859 * * [simplify]: iteration 1: 151 enodes
1.902 * * [simplify]: iteration 2: 368 enodes
2.115 * * [simplify]: iteration 3: 1051 enodes
2.581 * * [simplify]: iteration 4: 2113 enodes
3.053 * * [simplify]: iteration complete: 2113 enodes
3.054 * * [simplify]: Extracting #0: cost 23 inf + 0
3.054 * * [simplify]: Extracting #1: cost 226 inf + 3
3.056 * * [simplify]: Extracting #2: cost 395 inf + 8891
3.066 * * [simplify]: Extracting #3: cost 205 inf + 76028
3.093 * * [simplify]: Extracting #4: cost 79 inf + 123818
3.112 * * [simplify]: Extracting #5: cost 12 inf + 148697
3.136 * * [simplify]: Extracting #6: cost 0 inf + 153209
3.169 * [simplify]: Simplified to:
  3
  3
  3
  3
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  3
  3
  3
  3
  (* 3 (log d1))
  (* 3 (log d1))
  (* 3 (log d1))
  (exp (* d1 (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) d1)
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) d1)
  (* d1 d1)
  d1
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) d1)
  (sqrt (* d1 (* d1 d1)))
  (sqrt (* d1 (* d1 d1)))
  (* (sqrt d1) d1)
  (* (sqrt d1) d1)
  (* (* d1 (cbrt d1)) (* d1 (cbrt d1)))
  (* (* d1 d1) (sqrt d1))
  (* d1 d1)
  (* d1 d1)
  (real->posit16 (* d1 (* d1 d1)))
  4
  4
  4
  4
  4
  4
  4
  4
  4
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  4
  4
  4
  4
  4
  4
  4
  4
  4
  (* 4 (log d1))
  (* 4 (log d1))
  (* 4 (log d1))
  (* 4 (log d1))
  (exp (* (* d1 d1) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* (* d1 d1) (* d1 d1)) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* (* d1 d1) (* d1 d1)) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* (* d1 d1) (* d1 d1)) (* d1 d1)))
  (* (cbrt (* (* d1 d1) (* d1 d1))) (cbrt (* (* d1 d1) (* d1 d1))))
  (cbrt (* (* d1 d1) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* (* d1 d1) (* d1 d1)) (* d1 d1)))
  (fabs (* d1 d1))
  (fabs (* d1 d1))
  (* d1 (* (* d1 (cbrt d1)) (* d1 (cbrt d1))))
  (* (* d1 (* d1 d1)) (sqrt d1))
  (* d1 (* d1 d1))
  (* d1 d1)
  (real->posit16 (* (* d1 d1) (* d1 d1)))
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
3.170 * * * [progress]: adding candidates to table
3.680 * * [progress]: iteration 2 / 4
3.680 * * * [progress]: picking best candidate
3.683 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
3.684 * * * [progress]: localizing error
3.691 * * * [progress]: generating rewritten candidates
3.691 * * * [progress]: generating series expansions
3.691 * * * [progress]: simplifying candidates
3.692 * [simplify]: Simplifying:
  
3.692 * * [simplify]: iteration 0: 0 enodes
3.692 * * [simplify]: iteration complete: 0 enodes
3.692 * * [simplify]: Extracting #0: cost 0 inf + 0
3.692 * [simplify]: Simplified to:
  
3.692 * * * [progress]: adding candidates to table
3.693 * [progress]: [Phase 3 of 3] Extracting.
3.696 * [simplify]: Simplifying:
  (pow d1 4)
3.696 * * [simplify]: iteration 0: 3 enodes
3.696 * * [simplify]: iteration complete: 3 enodes
3.696 * * [simplify]: Extracting #0: cost 1 inf + 0
3.696 * * [simplify]: Extracting #1: cost 3 inf + 0
3.696 * * [simplify]: Extracting #2: cost 1 inf + 2
3.697 * * [simplify]: Extracting #3: cost 0 inf + 214
3.697 * [simplify]: Simplified to:
  (pow d1 4)
4.951 * [regime-testing]: Baseline error score: 0
4.955 * [regime-testing]: Oracle error score: 0
4.956 * [regime-testing]: End program error score: 0
4.997 * [regime-testing]: Target error score: 0