0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
0.038 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.038 * * [simplify]: iteration 1: (4 enodes)
0.040 * * [simplify]: iteration 2: (15 enodes)
0.044 * * [simplify]: iteration 3: (17 enodes)
0.049 * * [simplify]: iteration 4: (28 enodes)
0.064 * * [simplify]: iteration 5: (53 enodes)
0.076 * * [simplify]: iteration 6: (95 enodes)
0.096 * * [simplify]: iteration 7: (173 enodes)
0.138 * * [simplify]: iteration 8: (386 enodes)
0.711 * * [simplify]: iteration 9: (1126 enodes)
3.241 * * [simplify]: Extracting #0: cost 1 inf + 0
3.242 * * [simplify]: Extracting #1: cost 167 inf + 0
3.245 * * [simplify]: Extracting #2: cost 865 inf + 205
3.252 * * [simplify]: Extracting #3: cost 796 inf + 28897
3.298 * * [simplify]: Extracting #4: cost 298 inf + 354039
3.410 * * [simplify]: Extracting #5: cost 2 inf + 517037
3.526 * * [simplify]: Extracting #6: cost 0 inf + 499764
3.681 * * [simplify]: Extracting #7: cost 0 inf + 499524
3.822 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
3.826 * * [progress]: iteration 1 / 4
3.826 * * * [progress]: picking best candidate
3.829 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
3.829 * * * [progress]: localizing error
3.837 * * * [progress]: generating rewritten candidates
3.837 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.863 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.914 * * * [progress]: generating series expansions
3.914 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.914 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
3.914 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
3.914 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.914 * [taylor]: Taking taylor expansion of d1 in d1
3.914 * [backup-simplify]: Simplify 0 into 0
3.914 * [backup-simplify]: Simplify 1 into 1
3.914 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.914 * [taylor]: Taking taylor expansion of d1 in d1
3.914 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify 1 into 1
3.915 * [backup-simplify]: Simplify (* 1 1) into 1
3.916 * [backup-simplify]: Simplify (* 1 1) into 1
3.916 * [backup-simplify]: Simplify 1 into 1
3.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.917 * [backup-simplify]: Simplify 0 into 0
3.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.920 * [backup-simplify]: Simplify 0 into 0
3.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.922 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.924 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.931 * [backup-simplify]: Simplify 0 into 0
3.931 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
3.931 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
3.931 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
3.931 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
3.931 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.931 * [taylor]: Taking taylor expansion of d1 in d1
3.931 * [backup-simplify]: Simplify 0 into 0
3.931 * [backup-simplify]: Simplify 1 into 1
3.931 * [backup-simplify]: Simplify (* 1 1) into 1
3.932 * [backup-simplify]: Simplify (* 1 1) into 1
3.932 * [backup-simplify]: Simplify (/ 1 1) into 1
3.932 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
3.932 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.932 * [taylor]: Taking taylor expansion of d1 in d1
3.932 * [backup-simplify]: Simplify 0 into 0
3.932 * [backup-simplify]: Simplify 1 into 1
3.933 * [backup-simplify]: Simplify (* 1 1) into 1
3.933 * [backup-simplify]: Simplify (* 1 1) into 1
3.933 * [backup-simplify]: Simplify (/ 1 1) into 1
3.933 * [backup-simplify]: Simplify 1 into 1
3.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.934 * [backup-simplify]: Simplify 0 into 0
3.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.936 * [backup-simplify]: Simplify 0 into 0
3.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.938 * [backup-simplify]: Simplify 0 into 0
3.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.940 * [backup-simplify]: Simplify 0 into 0
3.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.942 * [backup-simplify]: Simplify 0 into 0
3.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.944 * [backup-simplify]: Simplify 0 into 0
3.944 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
3.944 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
3.944 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
3.944 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
3.944 * [taylor]: Taking taylor expansion of -1 in d1
3.944 * [backup-simplify]: Simplify -1 into -1
3.944 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.944 * [taylor]: Taking taylor expansion of d1 in d1
3.944 * [backup-simplify]: Simplify 0 into 0
3.944 * [backup-simplify]: Simplify 1 into 1
3.945 * [backup-simplify]: Simplify (* 1 1) into 1
3.945 * [backup-simplify]: Simplify (* 1 1) into 1
3.945 * [backup-simplify]: Simplify (/ -1 1) into -1
3.945 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
3.945 * [taylor]: Taking taylor expansion of -1 in d1
3.945 * [backup-simplify]: Simplify -1 into -1
3.945 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
3.945 * [taylor]: Taking taylor expansion of d1 in d1
3.945 * [backup-simplify]: Simplify 0 into 0
3.945 * [backup-simplify]: Simplify 1 into 1
3.945 * [backup-simplify]: Simplify (* 1 1) into 1
3.946 * [backup-simplify]: Simplify (* 1 1) into 1
3.946 * [backup-simplify]: Simplify (/ -1 1) into -1
3.946 * [backup-simplify]: Simplify -1 into -1
3.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.947 * [backup-simplify]: Simplify 0 into 0
3.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.949 * [backup-simplify]: Simplify 0 into 0
3.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.951 * [backup-simplify]: Simplify 0 into 0
3.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.953 * [backup-simplify]: Simplify 0 into 0
3.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.955 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.957 * [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
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
3.957 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.957 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
3.957 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
3.957 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
3.957 * [taylor]: Taking taylor expansion of d1 in d1
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify 1 into 1
3.958 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
3.958 * [taylor]: Taking taylor expansion of d1 in d1
3.958 * [backup-simplify]: Simplify 0 into 0
3.958 * [backup-simplify]: Simplify 1 into 1
3.958 * [backup-simplify]: Simplify (* 1 1) into 1
3.958 * [backup-simplify]: Simplify (* 1 1) into 1
3.958 * [backup-simplify]: Simplify 1 into 1
3.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.959 * [backup-simplify]: Simplify 0 into 0
3.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.960 * [backup-simplify]: Simplify 0 into 0
3.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.962 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.964 * [backup-simplify]: Simplify 0 into 0
3.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.967 * [backup-simplify]: Simplify 0 into 0
3.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.969 * [backup-simplify]: Simplify 0 into 0
3.969 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
3.970 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
3.970 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
3.970 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
3.970 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
3.970 * [taylor]: Taking taylor expansion of d1 in d1
3.970 * [backup-simplify]: Simplify 0 into 0
3.970 * [backup-simplify]: Simplify 1 into 1
3.970 * [backup-simplify]: Simplify (* 1 1) into 1
3.970 * [backup-simplify]: Simplify (* 1 1) into 1
3.971 * [backup-simplify]: Simplify (/ 1 1) into 1
3.971 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
3.971 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
3.971 * [taylor]: Taking taylor expansion of d1 in d1
3.971 * [backup-simplify]: Simplify 0 into 0
3.971 * [backup-simplify]: Simplify 1 into 1
3.971 * [backup-simplify]: Simplify (* 1 1) into 1
3.972 * [backup-simplify]: Simplify (* 1 1) into 1
3.972 * [backup-simplify]: Simplify (/ 1 1) into 1
3.972 * [backup-simplify]: Simplify 1 into 1
3.973 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.973 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.974 * [backup-simplify]: Simplify 0 into 0
3.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.976 * [backup-simplify]: Simplify 0 into 0
3.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.979 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.982 * [backup-simplify]: Simplify 0 into 0
3.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.986 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.992 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
3.992 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
3.992 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
3.992 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
3.992 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
3.992 * [taylor]: Taking taylor expansion of d1 in d1
3.992 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify 1 into 1
3.993 * [backup-simplify]: Simplify (* 1 1) into 1
3.993 * [backup-simplify]: Simplify (* 1 1) into 1
3.994 * [backup-simplify]: Simplify (/ 1 1) into 1
3.994 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
3.994 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
3.994 * [taylor]: Taking taylor expansion of d1 in d1
3.994 * [backup-simplify]: Simplify 0 into 0
3.994 * [backup-simplify]: Simplify 1 into 1
3.994 * [backup-simplify]: Simplify (* 1 1) into 1
3.995 * [backup-simplify]: Simplify (* 1 1) into 1
3.995 * [backup-simplify]: Simplify (/ 1 1) into 1
3.995 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.997 * [backup-simplify]: Simplify 0 into 0
3.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.000 * [backup-simplify]: Simplify 0 into 0
4.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.002 * [backup-simplify]: Simplify 0 into 0
4.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.006 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.009 * [backup-simplify]: Simplify 0 into 0
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.013 * [backup-simplify]: Simplify 0 into 0
4.013 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
4.013 * * * [progress]: simplifying candidates
4.013 * * * * [progress]: [ 1 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.013 * * * * [progress]: [ 2 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
4.013 * * * * [progress]: [ 3 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.013 * * * * [progress]: [ 4 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
4.013 * * * * [progress]: [ 5 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
4.013 * * * * [progress]: [ 6 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
4.013 * * * * [progress]: [ 7 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.013 * * * * [progress]: [ 8 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.013 * * * * [progress]: [ 9 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
4.014 * * * * [progress]: [ 10 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
4.014 * * * * [progress]: [ 11 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
4.014 * * * * [progress]: [ 12 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
4.014 * * * * [progress]: [ 13 / 75 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (+ (log d1) (log d1)) (log d1))) d1))>
4.014 * * * * [progress]: [ 14 / 75 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (log (* d1 d1)) (log d1))) d1))>
4.014 * * * * [progress]: [ 15 / 75 ] simplifiying candidate #<alt (λ (d1) (* (exp (log (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 16 / 75 ] simplifiying candidate #<alt (λ (d1) (* (log (exp (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 17 / 75 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 18 / 75 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 19 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1))) (cbrt (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 20 / 75 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 21 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (sqrt (* (* d1 d1) d1)) (sqrt (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 22 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* 1 (* (* d1 d1) d1)) d1))>
4.014 * * * * [progress]: [ 23 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 (sqrt d1)) (* d1 (sqrt d1))) d1))>
4.014 * * * * [progress]: [ 24 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)) d1))>
4.014 * * * * [progress]: [ 25 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (sqrt d1)) (sqrt d1)) d1))>
4.014 * * * * [progress]: [ 26 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) 1) d1) d1))>
4.014 * * * * [progress]: [ 27 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
4.014 * * * * [progress]: [ 28 / 75 ] simplifiying candidate #<alt (λ (d1) (* (posit16->real (real->posit16 (* (* d1 d1) d1))) d1))>
4.014 * * * * [progress]: [ 29 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
4.015 * * * * [progress]: [ 30 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 31 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.015 * * * * [progress]: [ 32 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 33 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.015 * * * * [progress]: [ 34 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
4.015 * * * * [progress]: [ 35 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 36 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.015 * * * * [progress]: [ 37 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 38 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.015 * * * * [progress]: [ 39 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.015 * * * * [progress]: [ 40 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.015 * * * * [progress]: [ 41 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.015 * * * * [progress]: [ 42 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 43 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.015 * * * * [progress]: [ 44 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 45 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.015 * * * * [progress]: [ 46 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
4.015 * * * * [progress]: [ 47 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.015 * * * * [progress]: [ 48 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
4.015 * * * * [progress]: [ 49 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
4.016 * * * * [progress]: [ 50 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
4.016 * * * * [progress]: [ 51 / 75 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
4.016 * * * * [progress]: [ 52 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))))>
4.016 * * * * [progress]: [ 53 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (log (* d1 d1)) (log d1)) (log d1))))>
4.016 * * * * [progress]: [ 54 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (+ (log (* (* d1 d1) d1)) (log d1))))>
4.016 * * * * [progress]: [ 55 / 75 ] simplifiying candidate #<alt (λ (d1) (exp (log (* (* (* d1 d1) d1) d1))))>
4.016 * * * * [progress]: [ 56 / 75 ] simplifiying candidate #<alt (λ (d1) (log (exp (* (* (* d1 d1) d1) d1))))>
4.016 * * * * [progress]: [ 57 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
4.016 * * * * [progress]: [ 58 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
4.016 * * * * [progress]: [ 59 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
4.016 * * * * [progress]: [ 60 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1))) (cbrt (* (* (* d1 d1) d1) d1))))>
4.016 * * * * [progress]: [ 61 / 75 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))))>
4.016 * * * * [progress]: [ 62 / 75 ] simplifiying candidate #<alt (λ (d1) (* (sqrt (* (* (* d1 d1) d1) d1)) (sqrt (* (* (* d1 d1) d1) d1))))>
4.016 * * * * [progress]: [ 63 / 75 ] simplifiying candidate #<alt (λ (d1) (* 1 (* (* (* d1 d1) d1) d1)))>
4.016 * * * * [progress]: [ 64 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))>
4.016 * * * * [progress]: [ 65 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (sqrt d1)) (sqrt d1)))>
4.016 * * * * [progress]: [ 66 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) 1) d1))>
4.016 * * * * [progress]: [ 67 / 75 ] simplifiying candidate #<alt (λ (d1) (* (* d1 d1) (* d1 d1)))>
4.016 * * * * [progress]: [ 68 / 75 ] simplifiying candidate #<alt (λ (d1) (posit16->real (real->posit16 (* (* (* d1 d1) d1) d1))))>
4.016 * * * * [progress]: [ 69 / 75 ] simplifiying candidate #<alt (λ (d1) (* d1 (* (* d1 d1) d1)))>
4.017 * * * * [progress]: [ 70 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.017 * * * * [progress]: [ 71 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.017 * * * * [progress]: [ 72 / 75 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
4.017 * * * * [progress]: [ 73 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
4.017 * * * * [progress]: [ 74 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
4.017 * * * * [progress]: [ 75 / 75 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
4.018 * [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)
4.019 * * [simplify]: iteration 1: (58 enodes)
4.045 * * [simplify]: iteration 2: (229 enodes)
4.107 * * [simplify]: iteration 3: (425 enodes)
4.333 * * [simplify]: iteration 4: (978 enodes)
5.522 * * [simplify]: Extracting #0: cost 23 inf + 0
5.523 * * [simplify]: Extracting #1: cost 215 inf + 44
5.528 * * [simplify]: Extracting #2: cost 482 inf + 5617
5.542 * * [simplify]: Extracting #3: cost 357 inf + 39257
5.575 * * [simplify]: Extracting #4: cost 166 inf + 119855
5.598 * * [simplify]: Extracting #5: cost 5 inf + 207040
5.623 * * [simplify]: Extracting #6: cost 0 inf + 209808
5.662 * [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)))
  (* (sqrt d1) (* d1 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) (* (sqrt d1) 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))
5.664 * * * [progress]: adding candidates to table
6.039 * * [progress]: iteration 2 / 4
6.039 * * * [progress]: picking best candidate
6.043 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
6.043 * * * [progress]: localizing error
6.046 * * * [progress]: generating rewritten candidates
6.046 * * * [progress]: generating series expansions
6.046 * * * [progress]: simplifying candidates
6.047 * [simplify]: Simplifying:
  
6.047 * * [simplify]: iteration 1: (0 enodes)
6.047 * * [simplify]: Extracting #0: cost 0 inf + 0
6.047 * [simplify]: Simplified to:
  
6.047 * * * [progress]: adding candidates to table
6.047 * [progress]: [Phase 3 of 3] Extracting.
6.049 * [simplify]: Simplifying:
  (pow d1 4)
6.049 * * [simplify]: iteration 1: (3 enodes)
6.049 * * [simplify]: Extracting #0: cost 1 inf + 0
6.049 * * [simplify]: Extracting #1: cost 3 inf + 0
6.049 * * [simplify]: Extracting #2: cost 1 inf + 2
6.049 * * [simplify]: Extracting #3: cost 0 inf + 214
6.049 * [simplify]: Simplified to:
  (pow d1 4)
7.283 * [regime-testing]: Baseline error score: 0
7.286 * [regime-testing]: Oracle error score: 0
7.286 * [regime-testing]: End program error score: 0
7.339 * [regime-testing]: Target error score: 0