10.393 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
0.026 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.026 * * [simplify]: iteration 1: (4 enodes)
0.027 * * [simplify]: iteration 2: (7 enodes)
0.028 * * [simplify]: iteration 3: (9 enodes)
0.030 * * [simplify]: iteration 4: (18 enodes)
0.033 * * [simplify]: iteration 5: (30 enodes)
0.040 * * [simplify]: iteration 6: (64 enodes)
0.054 * * [simplify]: iteration 7: (146 enodes)
0.100 * * [simplify]: iteration 8: (396 enodes)
0.362 * * [simplify]: iteration 9: (1230 enodes)
3.519 * * [simplify]: Extracting #0: cost 1 inf + 0
3.519 * * [simplify]: Extracting #1: cost 191 inf + 0
3.524 * * [simplify]: Extracting #2: cost 860 inf + 452
3.531 * * [simplify]: Extracting #3: cost 824 inf + 8762
3.568 * * [simplify]: Extracting #4: cost 411 inf + 312849
3.642 * * [simplify]: Extracting #5: cost 28 inf + 604106
3.725 * * [simplify]: Extracting #6: cost 0 inf + 614512
3.805 * * [simplify]: Extracting #7: cost 0 inf + 614434
3.888 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
3.894 * * [progress]: iteration 1 / 4
3.894 * * * [progress]: picking best candidate
3.898 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
3.898 * * * [progress]: localizing error
3.912 * * * [progress]: generating rewritten candidates
3.912 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.932 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.983 * * * [progress]: generating series expansions
3.984 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.985 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
3.985 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
3.985 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.985 * [taylor]: Taking taylor expansion of d1 in d1
3.985 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify 1 into 1
3.986 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.986 * [taylor]: Taking taylor expansion of d1 in d1
3.986 * [backup-simplify]: Simplify 0 into 0
3.986 * [backup-simplify]: Simplify 1 into 1
3.986 * [backup-simplify]: Simplify (* 1 1) into 1
3.987 * [backup-simplify]: Simplify (* 1 1) into 1
3.987 * [backup-simplify]: Simplify 1 into 1
3.987 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.988 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.988 * [backup-simplify]: Simplify 0 into 0
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.989 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.991 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.993 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.996 * [backup-simplify]: Simplify 0 into 0
3.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.999 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
3.999 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
3.999 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
3.999 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
3.999 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.999 * [taylor]: Taking taylor expansion of d1 in d1
3.999 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify 1 into 1
3.999 * [backup-simplify]: Simplify (* 1 1) into 1
4.000 * [backup-simplify]: Simplify (* 1 1) into 1
4.000 * [backup-simplify]: Simplify (/ 1 1) into 1
4.000 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
4.000 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
4.000 * [taylor]: Taking taylor expansion of d1 in d1
4.000 * [backup-simplify]: Simplify 0 into 0
4.000 * [backup-simplify]: Simplify 1 into 1
4.000 * [backup-simplify]: Simplify (* 1 1) into 1
4.001 * [backup-simplify]: Simplify (* 1 1) into 1
4.001 * [backup-simplify]: Simplify (/ 1 1) into 1
4.001 * [backup-simplify]: Simplify 1 into 1
4.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.003 * [backup-simplify]: Simplify 0 into 0
4.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.005 * [backup-simplify]: Simplify 0 into 0
4.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.008 * [backup-simplify]: Simplify 0 into 0
4.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.011 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.015 * [backup-simplify]: Simplify 0 into 0
4.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.018 * [backup-simplify]: Simplify 0 into 0
4.018 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
4.018 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
4.018 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
4.018 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
4.018 * [taylor]: Taking taylor expansion of -1 in d1
4.018 * [backup-simplify]: Simplify -1 into -1
4.018 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
4.018 * [taylor]: Taking taylor expansion of d1 in d1
4.019 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify 1 into 1
4.019 * [backup-simplify]: Simplify (* 1 1) into 1
4.019 * [backup-simplify]: Simplify (* 1 1) into 1
4.020 * [backup-simplify]: Simplify (/ -1 1) into -1
4.020 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
4.020 * [taylor]: Taking taylor expansion of -1 in d1
4.020 * [backup-simplify]: Simplify -1 into -1
4.020 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
4.020 * [taylor]: Taking taylor expansion of d1 in d1
4.020 * [backup-simplify]: Simplify 0 into 0
4.020 * [backup-simplify]: Simplify 1 into 1
4.020 * [backup-simplify]: Simplify (* 1 1) into 1
4.020 * [backup-simplify]: Simplify (* 1 1) into 1
4.021 * [backup-simplify]: Simplify (/ -1 1) into -1
4.021 * [backup-simplify]: Simplify -1 into -1
4.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.022 * [backup-simplify]: Simplify 0 into 0
4.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.024 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.024 * [backup-simplify]: Simplify 0 into 0
4.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.026 * [backup-simplify]: Simplify 0 into 0
4.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.028 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.028 * [backup-simplify]: Simplify 0 into 0
4.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.030 * [backup-simplify]: Simplify 0 into 0
4.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.032 * [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
4.032 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
4.033 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.033 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
4.033 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
4.033 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
4.033 * [taylor]: Taking taylor expansion of d1 in d1
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify 1 into 1
4.033 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
4.033 * [taylor]: Taking taylor expansion of d1 in d1
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify 1 into 1
4.033 * [backup-simplify]: Simplify (* 1 1) into 1
4.033 * [backup-simplify]: Simplify (* 1 1) into 1
4.033 * [backup-simplify]: Simplify 1 into 1
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.034 * [backup-simplify]: Simplify 0 into 0
4.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.035 * [backup-simplify]: Simplify 0 into 0
4.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.037 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.038 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
4.041 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
4.042 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
4.042 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
4.042 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
4.042 * [taylor]: Taking taylor expansion of d1 in d1
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.042 * [backup-simplify]: Simplify (* 1 1) into 1
4.042 * [backup-simplify]: Simplify (* 1 1) into 1
4.042 * [backup-simplify]: Simplify (/ 1 1) into 1
4.042 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
4.042 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
4.042 * [taylor]: Taking taylor expansion of d1 in d1
4.042 * [backup-simplify]: Simplify 0 into 0
4.042 * [backup-simplify]: Simplify 1 into 1
4.043 * [backup-simplify]: Simplify (* 1 1) into 1
4.043 * [backup-simplify]: Simplify (* 1 1) into 1
4.043 * [backup-simplify]: Simplify (/ 1 1) into 1
4.043 * [backup-simplify]: Simplify 1 into 1
4.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.044 * [backup-simplify]: Simplify 0 into 0
4.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.046 * [backup-simplify]: Simplify 0 into 0
4.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.050 * [backup-simplify]: Simplify 0 into 0
4.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.052 * [backup-simplify]: Simplify 0 into 0
4.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
4.054 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
4.054 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
4.054 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
4.054 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
4.054 * [taylor]: Taking taylor expansion of d1 in d1
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (* 1 1) into 1
4.055 * [backup-simplify]: Simplify (* 1 1) into 1
4.055 * [backup-simplify]: Simplify (/ 1 1) into 1
4.055 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
4.055 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
4.055 * [taylor]: Taking taylor expansion of d1 in d1
4.055 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (* 1 1) into 1
4.056 * [backup-simplify]: Simplify (* 1 1) into 1
4.056 * [backup-simplify]: Simplify (/ 1 1) into 1
4.056 * [backup-simplify]: Simplify 1 into 1
4.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.057 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.059 * [backup-simplify]: Simplify 0 into 0
4.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.061 * [backup-simplify]: Simplify 0 into 0
4.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.067 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.070 * [backup-simplify]: Simplify 0 into 0
4.070 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
4.070 * * * [progress]: simplifying candidates
4.070 * * * * [progress]: [ 1 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.070 * * * * [progress]: [ 2 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
4.070 * * * * [progress]: [ 3 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.070 * * * * [progress]: [ 4 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
4.070 * * * * [progress]: [ 5 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
4.070 * * * * [progress]: [ 6 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
4.070 * * * * [progress]: [ 7 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.070 * * * * [progress]: [ 8 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.070 * * * * [progress]: [ 9 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
4.070 * * * * [progress]: [ 10 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.070 * * * * [progress]: [ 11 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
4.070 * * * * [progress]: [ 12 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
4.070 * * * * [progress]: [ 13 / 73 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (+ (log d1) (log d1)) (log d1))) d1))>
4.070 * * * * [progress]: [ 14 / 73 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (log (* d1 d1)) (log d1))) d1))>
4.070 * * * * [progress]: [ 15 / 73 ] simplifiying candidate #<alt (λ (d1) (* (exp (log (* (* d1 d1) d1))) d1))>
4.070 * * * * [progress]: [ 16 / 73 ] simplifiying candidate #<alt (λ (d1) (* (log (exp (* (* d1 d1) d1))) d1))>
4.070 * * * * [progress]: [ 17 / 73 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
4.070 * * * * [progress]: [ 18 / 73 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))) d1))>
4.070 * * * * [progress]: [ 19 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1))) (cbrt (* (* d1 d1) d1))) d1))>
4.070 * * * * [progress]: [ 20 / 73 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
4.071 * * * * [progress]: [ 21 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (sqrt (* (* d1 d1) d1)) (sqrt (* (* d1 d1) d1))) d1))>
4.071 * * * * [progress]: [ 22 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* 1 (* (* d1 d1) d1)) d1))>
4.071 * * * * [progress]: [ 23 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 (sqrt d1)) (* d1 (sqrt d1))) d1))>
4.071 * * * * [progress]: [ 24 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)) d1))>
4.071 * * * * [progress]: [ 25 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (sqrt d1)) (sqrt d1)) d1))>
4.071 * * * * [progress]: [ 26 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) 1) d1) d1))>
4.071 * * * * [progress]: [ 27 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
4.071 * * * * [progress]: [ 28 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
4.071 * * * * [progress]: [ 29 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 30 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.071 * * * * [progress]: [ 31 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 32 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.071 * * * * [progress]: [ 33 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
4.071 * * * * [progress]: [ 34 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 35 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.071 * * * * [progress]: [ 36 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 37 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.071 * * * * [progress]: [ 38 / 73 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.071 * * * * [progress]: [ 39 / 73 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.071 * * * * [progress]: [ 40 / 73 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.071 * * * * [progress]: [ 41 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 42 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.071 * * * * [progress]: [ 43 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 44 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.071 * * * * [progress]: [ 45 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
4.071 * * * * [progress]: [ 46 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 47 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.071 * * * * [progress]: [ 48 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.071 * * * * [progress]: [ 49 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.071 * * * * [progress]: [ 50 / 73 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.072 * * * * [progress]: [ 51 / 73 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))))>
4.072 * * * * [progress]: [ 52 / 73 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (log (* d1 d1)) (log d1)) (log d1))))>
4.072 * * * * [progress]: [ 53 / 73 ] simplifiying candidate #<alt (λ (d1) (exp (+ (log (* (* d1 d1) d1)) (log d1))))>
4.072 * * * * [progress]: [ 54 / 73 ] simplifiying candidate #<alt (λ (d1) (exp (log (* (* (* d1 d1) d1) d1))))>
4.072 * * * * [progress]: [ 55 / 73 ] simplifiying candidate #<alt (λ (d1) (log (exp (* (* (* d1 d1) d1) d1))))>
4.072 * * * * [progress]: [ 56 / 73 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
4.072 * * * * [progress]: [ 57 / 73 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
4.072 * * * * [progress]: [ 58 / 73 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
4.072 * * * * [progress]: [ 59 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1))) (cbrt (* (* (* d1 d1) d1) d1))))>
4.072 * * * * [progress]: [ 60 / 73 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))))>
4.072 * * * * [progress]: [ 61 / 73 ] simplifiying candidate #<alt (λ (d1) (* (sqrt (* (* (* d1 d1) d1) d1)) (sqrt (* (* (* d1 d1) d1) d1))))>
4.072 * * * * [progress]: [ 62 / 73 ] simplifiying candidate #<alt (λ (d1) (* 1 (* (* (* d1 d1) d1) d1)))>
4.072 * * * * [progress]: [ 63 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))>
4.072 * * * * [progress]: [ 64 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (sqrt d1)) (sqrt d1)))>
4.072 * * * * [progress]: [ 65 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) 1) d1))>
4.072 * * * * [progress]: [ 66 / 73 ] simplifiying candidate #<alt (λ (d1) (* (* d1 d1) (* d1 d1)))>
4.072 * * * * [progress]: [ 67 / 73 ] simplifiying candidate #<alt (λ (d1) (* d1 (* (* d1 d1) d1)))>
4.072 * * * * [progress]: [ 68 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.072 * * * * [progress]: [ 69 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.072 * * * * [progress]: [ 70 / 73 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.072 * * * * [progress]: [ 71 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
4.072 * * * * [progress]: [ 72 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
4.072 * * * * [progress]: [ 73 / 73 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
4.073 * [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)
  (+ (+ (+ 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)
  (pow d1 3)
  (pow d1 3)
  (pow d1 3)
  (pow d1 4)
  (pow d1 4)
  (pow d1 4)
4.073 * * [simplify]: iteration 1: (56 enodes)
4.088 * * [simplify]: iteration 2: (140 enodes)
4.137 * * [simplify]: iteration 3: (388 enodes)
4.448 * * [simplify]: iteration 4: (1318 enodes)
5.594 * * [simplify]: Extracting #0: cost 21 inf + 0
5.595 * * [simplify]: Extracting #1: cost 179 inf + 3
5.597 * * [simplify]: Extracting #2: cost 367 inf + 4008
5.601 * * [simplify]: Extracting #3: cost 287 inf + 25865
5.615 * * [simplify]: Extracting #4: cost 175 inf + 72398
5.644 * * [simplify]: Extracting #5: cost 11 inf + 157465
5.672 * * [simplify]: Extracting #6: cost 0 inf + 164314
5.694 * [simplify]: Simplified to:
  3
  3
  3
  3
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  3
  3
  3
  3
  (* (log d1) 3)
  (* (log d1) 3)
  (* (log d1) 3)
  (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)))
  (* d1 (sqrt d1))
  (* d1 (sqrt d1))
  (* (* (cbrt d1) d1) (* (cbrt d1) d1))
  (* (sqrt d1) (* d1 d1))
  (* 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))
  (* d1 (* (* (cbrt d1) d1) (* (cbrt d1) d1)))
  (* (* d1 (sqrt 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))
5.695 * * * [progress]: adding candidates to table
6.072 * * [progress]: iteration 2 / 4
6.072 * * * [progress]: picking best candidate
6.073 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
6.074 * * * [progress]: localizing error
6.077 * * * [progress]: generating rewritten candidates
6.078 * * * [progress]: generating series expansions
6.078 * * * [progress]: simplifying candidates
6.078 * [simplify]: Simplifying:
  
6.078 * * [simplify]: iteration 1: (0 enodes)
6.078 * * [simplify]: Extracting #0: cost 0 inf + 0
6.078 * [simplify]: Simplified to:
  
6.078 * * * [progress]: adding candidates to table
6.079 * [progress]: [Phase 3 of 3] Extracting.
6.081 * [simplify]: Simplifying:
  (pow d1 4)
6.081 * * [simplify]: iteration 1: (3 enodes)
6.082 * * [simplify]: Extracting #0: cost 1 inf + 0
6.082 * * [simplify]: Extracting #1: cost 3 inf + 0
6.082 * * [simplify]: Extracting #2: cost 1 inf + 2
6.082 * * [simplify]: Extracting #3: cost 0 inf + 214
6.082 * [simplify]: Simplified to:
  (pow d1 4)
7.061 * [regime-testing]: Baseline error score: 0
7.063 * [regime-testing]: Oracle error score: 0
7.063 * [regime-testing]: End program error score: 0
7.101 * [regime-testing]: Target error score: 0