3.962 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
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
0.040 * * [simplify]: iteration 3: 18 enodes
0.044 * * [simplify]: iteration 4: 32 enodes
0.051 * * [simplify]: iteration 5: 63 enodes
0.070 * * [simplify]: iteration 6: 124 enodes
0.133 * * [simplify]: iteration 7: 315 enodes
0.464 * * [simplify]: iteration 8: 1047 enodes
0.836 * * [simplify]: iteration 9: 2025 enodes
1.380 * * [simplify]: iteration complete: 2025 enodes
1.380 * * [simplify]: Extracting #0: cost 1 inf + 0
1.381 * * [simplify]: Extracting #1: cost 85 inf + 0
1.383 * * [simplify]: Extracting #2: cost 432 inf + 166
1.386 * * [simplify]: Extracting #3: cost 506 inf + 4104
1.395 * * [simplify]: Extracting #4: cost 433 inf + 64317
1.429 * * [simplify]: Extracting #5: cost 102 inf + 267041
1.465 * * [simplify]: Extracting #6: cost 0 inf + 330659
1.497 * * [simplify]: Extracting #7: cost 0 inf + 330619
1.530 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
1.535 * * [progress]: iteration 1 / 4
1.535 * * * [progress]: picking best candidate
1.540 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
1.540 * * * [progress]: localizing error
1.550 * * * [progress]: generating rewritten candidates
1.550 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.569 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.622 * * * [progress]: generating series expansions
1.622 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.623 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
1.623 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
1.623 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.623 * [taylor]: Taking taylor expansion of d1 in d1
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.623 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.623 * [taylor]: Taking taylor expansion of d1 in d1
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.624 * [backup-simplify]: Simplify (* 1 1) into 1
1.624 * [backup-simplify]: Simplify (* 1 1) into 1
1.624 * [backup-simplify]: Simplify 1 into 1
1.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.625 * [backup-simplify]: Simplify 0 into 0
1.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.627 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.629 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.629 * [backup-simplify]: Simplify 0 into 0
1.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.631 * [backup-simplify]: Simplify 0 into 0
1.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.634 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
1.636 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
1.636 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
1.636 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
1.636 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.636 * [taylor]: Taking taylor expansion of d1 in d1
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 1 into 1
1.637 * [backup-simplify]: Simplify (* 1 1) into 1
1.637 * [backup-simplify]: Simplify (* 1 1) into 1
1.637 * [backup-simplify]: Simplify (/ 1 1) into 1
1.637 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
1.637 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.637 * [taylor]: Taking taylor expansion of d1 in d1
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 1 into 1
1.638 * [backup-simplify]: Simplify (* 1 1) into 1
1.638 * [backup-simplify]: Simplify (* 1 1) into 1
1.638 * [backup-simplify]: Simplify (/ 1 1) into 1
1.638 * [backup-simplify]: Simplify 1 into 1
1.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.641 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.643 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.645 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.647 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
1.650 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
1.650 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
1.650 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
1.650 * [taylor]: Taking taylor expansion of -1 in d1
1.650 * [backup-simplify]: Simplify -1 into -1
1.650 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.650 * [taylor]: Taking taylor expansion of d1 in d1
1.650 * [backup-simplify]: Simplify 0 into 0
1.650 * [backup-simplify]: Simplify 1 into 1
1.650 * [backup-simplify]: Simplify (* 1 1) into 1
1.650 * [backup-simplify]: Simplify (* 1 1) into 1
1.650 * [backup-simplify]: Simplify (/ -1 1) into -1
1.650 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
1.650 * [taylor]: Taking taylor expansion of -1 in d1
1.651 * [backup-simplify]: Simplify -1 into -1
1.651 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.651 * [taylor]: Taking taylor expansion of d1 in d1
1.651 * [backup-simplify]: Simplify 0 into 0
1.651 * [backup-simplify]: Simplify 1 into 1
1.651 * [backup-simplify]: Simplify (* 1 1) into 1
1.651 * [backup-simplify]: Simplify (* 1 1) into 1
1.651 * [backup-simplify]: Simplify (/ -1 1) into -1
1.651 * [backup-simplify]: Simplify -1 into -1
1.652 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.652 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.653 * [backup-simplify]: Simplify 0 into 0
1.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.654 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.654 * [backup-simplify]: Simplify 0 into 0
1.655 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.656 * [backup-simplify]: Simplify 0 into 0
1.657 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.658 * [backup-simplify]: Simplify 0 into 0
1.659 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.660 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.663 * [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
1.663 * [backup-simplify]: Simplify 0 into 0
1.663 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
1.663 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.663 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
1.663 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
1.663 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.663 * [taylor]: Taking taylor expansion of d1 in d1
1.663 * [backup-simplify]: Simplify 0 into 0
1.663 * [backup-simplify]: Simplify 1 into 1
1.663 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.663 * [taylor]: Taking taylor expansion of d1 in d1
1.663 * [backup-simplify]: Simplify 0 into 0
1.663 * [backup-simplify]: Simplify 1 into 1
1.663 * [backup-simplify]: Simplify (* 1 1) into 1
1.664 * [backup-simplify]: Simplify (* 1 1) into 1
1.664 * [backup-simplify]: Simplify 1 into 1
1.664 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.664 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.664 * [backup-simplify]: Simplify 0 into 0
1.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.665 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.668 * [backup-simplify]: Simplify 0 into 0
1.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.669 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.671 * [backup-simplify]: Simplify 0 into 0
1.671 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
1.671 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
1.671 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
1.671 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.671 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.671 * [taylor]: Taking taylor expansion of d1 in d1
1.671 * [backup-simplify]: Simplify 0 into 0
1.671 * [backup-simplify]: Simplify 1 into 1
1.672 * [backup-simplify]: Simplify (* 1 1) into 1
1.672 * [backup-simplify]: Simplify (* 1 1) into 1
1.672 * [backup-simplify]: Simplify (/ 1 1) into 1
1.672 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.672 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.672 * [taylor]: Taking taylor expansion of d1 in d1
1.672 * [backup-simplify]: Simplify 0 into 0
1.672 * [backup-simplify]: Simplify 1 into 1
1.673 * [backup-simplify]: Simplify (* 1 1) into 1
1.673 * [backup-simplify]: Simplify (* 1 1) into 1
1.673 * [backup-simplify]: Simplify (/ 1 1) into 1
1.673 * [backup-simplify]: Simplify 1 into 1
1.673 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.674 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.674 * [backup-simplify]: Simplify 0 into 0
1.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.676 * [backup-simplify]: Simplify 0 into 0
1.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.678 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.679 * [backup-simplify]: Simplify 0 into 0
1.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.682 * [backup-simplify]: Simplify 0 into 0
1.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.684 * [backup-simplify]: Simplify 0 into 0
1.684 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
1.685 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
1.685 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
1.685 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.685 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.685 * [taylor]: Taking taylor expansion of d1 in d1
1.685 * [backup-simplify]: Simplify 0 into 0
1.685 * [backup-simplify]: Simplify 1 into 1
1.685 * [backup-simplify]: Simplify (* 1 1) into 1
1.685 * [backup-simplify]: Simplify (* 1 1) into 1
1.686 * [backup-simplify]: Simplify (/ 1 1) into 1
1.686 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.686 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.686 * [taylor]: Taking taylor expansion of d1 in d1
1.686 * [backup-simplify]: Simplify 0 into 0
1.686 * [backup-simplify]: Simplify 1 into 1
1.686 * [backup-simplify]: Simplify (* 1 1) into 1
1.687 * [backup-simplify]: Simplify (* 1 1) into 1
1.687 * [backup-simplify]: Simplify (/ 1 1) into 1
1.687 * [backup-simplify]: Simplify 1 into 1
1.688 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.689 * [backup-simplify]: Simplify 0 into 0
1.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.692 * [backup-simplify]: Simplify 0 into 0
1.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.695 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
1.708 * * * [progress]: simplifying candidates
1.708 * * * * [progress]: [ 1 / 79 ] simplifiying candidate #<alt (λ (d1) (* (log1p (expm1 (* (* d1 d1) d1))) d1))>
1.708 * * * * [progress]: [ 2 / 79 ] simplifiying candidate #<alt (λ (d1) (* (expm1 (log1p (* (* d1 d1) d1))) d1))>
1.708 * * * * [progress]: [ 3 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.708 * * * * [progress]: [ 4 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
1.708 * * * * [progress]: [ 5 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.708 * * * * [progress]: [ 6 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
1.709 * * * * [progress]: [ 7 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.709 * * * * [progress]: [ 8 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.709 * * * * [progress]: [ 9 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.709 * * * * [progress]: [ 10 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.709 * * * * [progress]: [ 11 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
1.709 * * * * [progress]: [ 12 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.709 * * * * [progress]: [ 13 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
1.709 * * * * [progress]: [ 14 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.709 * * * * [progress]: [ 15 / 79 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (+ (log d1) (log d1)) (log d1))) d1))>
1.709 * * * * [progress]: [ 16 / 79 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (log (* d1 d1)) (log d1))) d1))>
1.709 * * * * [progress]: [ 17 / 79 ] simplifiying candidate #<alt (λ (d1) (* (exp (log (* (* d1 d1) d1))) d1))>
1.709 * * * * [progress]: [ 18 / 79 ] simplifiying candidate #<alt (λ (d1) (* (log (exp (* (* d1 d1) d1))) d1))>
1.709 * * * * [progress]: [ 19 / 79 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
1.709 * * * * [progress]: [ 20 / 79 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))) d1))>
1.709 * * * * [progress]: [ 21 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1))) (cbrt (* (* d1 d1) d1))) d1))>
1.709 * * * * [progress]: [ 22 / 79 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
1.709 * * * * [progress]: [ 23 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (sqrt (* (* d1 d1) d1)) (sqrt (* (* d1 d1) d1))) d1))>
1.710 * * * * [progress]: [ 24 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* 1 (* (* d1 d1) d1)) d1))>
1.710 * * * * [progress]: [ 25 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 (sqrt d1)) (* d1 (sqrt d1))) d1))>
1.710 * * * * [progress]: [ 26 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)) d1))>
1.710 * * * * [progress]: [ 27 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (sqrt d1)) (sqrt d1)) d1))>
1.710 * * * * [progress]: [ 28 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) 1) d1) d1))>
1.710 * * * * [progress]: [ 29 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
1.710 * * * * [progress]: [ 30 / 79 ] simplifiying candidate #<alt (λ (d1) (* (posit16->real (real->posit16 (* (* d1 d1) d1))) d1))>
1.710 * * * * [progress]: [ 31 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
1.710 * * * * [progress]: [ 32 / 79 ] simplifiying candidate #<alt (λ (d1) (log1p (expm1 (* (* (* d1 d1) d1) d1))))>
1.710 * * * * [progress]: [ 33 / 79 ] simplifiying candidate #<alt (λ (d1) (expm1 (log1p (* (* (* d1 d1) d1) d1))))>
1.710 * * * * [progress]: [ 34 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.710 * * * * [progress]: [ 35 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.710 * * * * [progress]: [ 36 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.710 * * * * [progress]: [ 37 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.710 * * * * [progress]: [ 38 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
1.710 * * * * [progress]: [ 39 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.710 * * * * [progress]: [ 40 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.710 * * * * [progress]: [ 41 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.711 * * * * [progress]: [ 42 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.711 * * * * [progress]: [ 43 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.711 * * * * [progress]: [ 44 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.711 * * * * [progress]: [ 45 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.711 * * * * [progress]: [ 46 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.711 * * * * [progress]: [ 47 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.711 * * * * [progress]: [ 48 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.711 * * * * [progress]: [ 49 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.711 * * * * [progress]: [ 50 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
1.711 * * * * [progress]: [ 51 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.711 * * * * [progress]: [ 52 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.711 * * * * [progress]: [ 53 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.711 * * * * [progress]: [ 54 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.711 * * * * [progress]: [ 55 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.711 * * * * [progress]: [ 56 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))))>
1.711 * * * * [progress]: [ 57 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (log (* d1 d1)) (log d1)) (log d1))))>
1.711 * * * * [progress]: [ 58 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (+ (log (* (* d1 d1) d1)) (log d1))))>
1.712 * * * * [progress]: [ 59 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (log (* (* (* d1 d1) d1) d1))))>
1.712 * * * * [progress]: [ 60 / 79 ] simplifiying candidate #<alt (λ (d1) (log (exp (* (* (* d1 d1) d1) d1))))>
1.712 * * * * [progress]: [ 61 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.712 * * * * [progress]: [ 62 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.712 * * * * [progress]: [ 63 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.712 * * * * [progress]: [ 64 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1))) (cbrt (* (* (* d1 d1) d1) d1))))>
1.712 * * * * [progress]: [ 65 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))))>
1.712 * * * * [progress]: [ 66 / 79 ] simplifiying candidate #<alt (λ (d1) (* (sqrt (* (* (* d1 d1) d1) d1)) (sqrt (* (* (* d1 d1) d1) d1))))>
1.712 * * * * [progress]: [ 67 / 79 ] simplifiying candidate #<alt (λ (d1) (* 1 (* (* (* d1 d1) d1) d1)))>
1.712 * * * * [progress]: [ 68 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))>
1.712 * * * * [progress]: [ 69 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (sqrt d1)) (sqrt d1)))>
1.712 * * * * [progress]: [ 70 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) 1) d1))>
1.712 * * * * [progress]: [ 71 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* d1 d1) (* d1 d1)))>
1.712 * * * * [progress]: [ 72 / 79 ] simplifiying candidate #<alt (λ (d1) (posit16->real (real->posit16 (* (* (* d1 d1) d1) d1))))>
1.712 * * * * [progress]: [ 73 / 79 ] simplifiying candidate #<alt (λ (d1) (* d1 (* (* d1 d1) d1)))>
1.712 * * * * [progress]: [ 74 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.712 * * * * [progress]: [ 75 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.712 * * * * [progress]: [ 76 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.712 * * * * [progress]: [ 77 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.713 * * * * [progress]: [ 78 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.713 * * * * [progress]: [ 79 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.714 * [simplify]: Simplifying:
  (expm1 (* (* d1 d1) d1))
  (log1p (* (* d1 d1) d1))
  (+ (+ 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))
  (expm1 (* (* (* d1 d1) d1) d1))
  (log1p (* (* (* 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)
  (* (* (* 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)
1.715 * * [simplify]: iteration 0: 62 enodes
1.740 * * [simplify]: iteration 1: 152 enodes
1.796 * * [simplify]: iteration 2: 372 enodes
1.978 * * [simplify]: iteration 3: 1037 enodes
2.358 * * [simplify]: iteration 4: 2003 enodes
2.875 * * [simplify]: iteration complete: 2003 enodes
2.875 * * [simplify]: Extracting #0: cost 27 inf + 0
2.876 * * [simplify]: Extracting #1: cost 230 inf + 1465
2.878 * * [simplify]: Extracting #2: cost 490 inf + 10552
2.894 * * [simplify]: Extracting #3: cost 335 inf + 66999
2.911 * * [simplify]: Extracting #4: cost 52 inf + 162930
2.929 * * [simplify]: Extracting #5: cost 4 inf + 175610
2.947 * * [simplify]: Extracting #6: cost 0 inf + 175994
2.966 * [simplify]: Simplified to:
  (expm1 (* (* d1 d1) d1))
  (log1p (* (* d1 d1) d1))
  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)
  (* (* (cbrt d1) d1) (* (cbrt d1) d1))
  (* (sqrt d1) (* d1 d1))
  (* d1 d1)
  (* d1 d1)
  (real->posit16 (* (* d1 d1) d1))
  (expm1 (* (* d1 d1) (* d1 d1)))
  (log1p (* (* d1 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
  (* (log d1) 4)
  (* (log d1) 4)
  (* (log d1) 4)
  (* (log d1) 4)
  (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))
  (* (* (cbrt d1) (cbrt d1)) (* (* d1 d1) 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))
2.967 * * * [progress]: adding candidates to table
3.063 * * [progress]: iteration 2 / 4
3.063 * * * [progress]: picking best candidate
3.065 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
3.065 * * * [progress]: localizing error
3.069 * * * [progress]: generating rewritten candidates
3.069 * * * [progress]: generating series expansions
3.069 * * * [progress]: simplifying candidates
3.069 * [simplify]: Simplifying:
  
3.069 * * [simplify]: iteration 0: 0 enodes
3.069 * * [simplify]: iteration complete: 0 enodes
3.069 * * [simplify]: Extracting #0: cost 0 inf + 0
3.069 * [simplify]: Simplified to:
  
3.069 * * * [progress]: adding candidates to table
3.070 * [progress]: [Phase 3 of 3] Extracting.
3.072 * [simplify]: Simplifying:
  (pow d1 4)
3.072 * * [simplify]: iteration 0: 3 enodes
3.072 * * [simplify]: iteration complete: 3 enodes
3.072 * * [simplify]: Extracting #0: cost 1 inf + 0
3.072 * * [simplify]: Extracting #1: cost 3 inf + 0
3.072 * * [simplify]: Extracting #2: cost 1 inf + 2
3.072 * * [simplify]: Extracting #3: cost 0 inf + 214
3.072 * [simplify]: Simplified to:
  (pow d1 4)
4.248 * [regime-testing]: Baseline error score: 0
4.251 * [regime-testing]: Oracle error score: 0
4.251 * [regime-testing]: End program error score: 0
4.298 * [regime-testing]: Target error score: 0