25.564 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.020 * * [simplify]: iteration 0: 4 enodes
0.021 * * [simplify]: iteration 1: 13 enodes
0.023 * * [simplify]: iteration 2: 26 enodes
0.029 * * [simplify]: iteration 3: 43 enodes
0.037 * * [simplify]: iteration 4: 80 enodes
0.053 * * [simplify]: iteration 5: 157 enodes
0.104 * * [simplify]: iteration 6: 419 enodes
0.309 * * [simplify]: iteration 7: 1183 enodes
1.411 * * [simplify]: iteration 8: 2438 enodes
2.567 * * [simplify]: iteration complete: 5001 enodes
2.568 * * [simplify]: Extracting #0: cost 1 inf + 0
2.568 * * [simplify]: Extracting #1: cost 48 inf + 0
2.569 * * [simplify]: Extracting #2: cost 156 inf + 2
2.574 * * [simplify]: Extracting #3: cost 666 inf + 3881
2.583 * * [simplify]: Extracting #4: cost 918 inf + 12923
2.633 * * [simplify]: Extracting #5: cost 529 inf + 315632
2.703 * * [simplify]: Extracting #6: cost 53 inf + 564815
2.791 * * [simplify]: Extracting #7: cost 0 inf + 553605
2.881 * * [simplify]: Extracting #8: cost 0 inf + 551971
2.968 * [simplify]: Simplified to:
  (+ (* x x) (* x (* x x)))
2.969 * * [progress]: iteration 1 / 4
2.969 * * * [progress]: picking best candidate
2.973 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x (* x x)) (* x x)))>
2.973 * * * [progress]: localizing error
2.982 * * * [progress]: generating rewritten candidates
2.983 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.006 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.031 * * * [progress]: generating series expansions
3.031 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.031 * [backup-simplify]: Simplify (* x (* x x)) into (pow x 3)
3.031 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
3.031 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.031 * [taylor]: Taking taylor expansion of x in x
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify 1 into 1
3.031 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.031 * [taylor]: Taking taylor expansion of x in x
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify 1 into 1
3.032 * [backup-simplify]: Simplify (* 1 1) into 1
3.032 * [backup-simplify]: Simplify (* 1 1) into 1
3.032 * [backup-simplify]: Simplify 1 into 1
3.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify 0 into 0
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.034 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.036 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.038 * [backup-simplify]: Simplify 0 into 0
3.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.040 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
3.040 * [backup-simplify]: Simplify (* (/ 1 x) (* (/ 1 x) (/ 1 x))) into (/ 1 (pow x 3))
3.040 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
3.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.040 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.040 * [taylor]: Taking taylor expansion of x in x
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [backup-simplify]: Simplify (* 1 1) into 1
3.040 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (/ 1 1) into 1
3.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.041 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.041 * [taylor]: Taking taylor expansion of x in x
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (/ 1 1) into 1
3.041 * [backup-simplify]: Simplify 1 into 1
3.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.044 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.046 * [backup-simplify]: Simplify 0 into 0
3.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.048 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.050 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.052 * [backup-simplify]: Simplify 0 into 0
3.052 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
3.052 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (/ -1 (pow x 3))
3.052 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
3.052 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.052 * [taylor]: Taking taylor expansion of -1 in x
3.052 * [backup-simplify]: Simplify -1 into -1
3.052 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.052 * [taylor]: Taking taylor expansion of x in x
3.052 * [backup-simplify]: Simplify 0 into 0
3.052 * [backup-simplify]: Simplify 1 into 1
3.053 * [backup-simplify]: Simplify (* 1 1) into 1
3.053 * [backup-simplify]: Simplify (* 1 1) into 1
3.053 * [backup-simplify]: Simplify (/ -1 1) into -1
3.053 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.053 * [taylor]: Taking taylor expansion of -1 in x
3.053 * [backup-simplify]: Simplify -1 into -1
3.053 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.053 * [taylor]: Taking taylor expansion of x in x
3.053 * [backup-simplify]: Simplify 0 into 0
3.053 * [backup-simplify]: Simplify 1 into 1
3.054 * [backup-simplify]: Simplify (* 1 1) into 1
3.054 * [backup-simplify]: Simplify (* 1 1) into 1
3.054 * [backup-simplify]: Simplify (/ -1 1) into -1
3.054 * [backup-simplify]: Simplify -1 into -1
3.054 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.055 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.059 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.063 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.065 * [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
3.065 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
3.065 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.066 * [backup-simplify]: Simplify (+ (* x (* x x)) (* x x)) into (+ (pow x 3) (pow x 2))
3.066 * [approximate]: Taking taylor expansion of (+ (pow x 3) (pow x 2)) in (x) around 0
3.066 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 2)) in x
3.066 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 1 into 1
3.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 1 into 1
3.066 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 2)) in x
3.066 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 1 into 1
3.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 1 into 1
3.066 * [backup-simplify]: Simplify (* 1 1) into 1
3.066 * [backup-simplify]: Simplify (+ 0 1) into 1
3.066 * [backup-simplify]: Simplify 1 into 1
3.067 * [backup-simplify]: Simplify (* 1 1) into 1
3.067 * [backup-simplify]: Simplify (* 1 1) into 1
3.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.068 * [backup-simplify]: Simplify (+ 1 0) into 1
3.068 * [backup-simplify]: Simplify 1 into 1
3.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.069 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.070 * [backup-simplify]: Simplify (+ 0 0) into 0
3.070 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.073 * [backup-simplify]: Simplify (+ 0 0) into 0
3.073 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.075 * [backup-simplify]: Simplify (+ 0 0) into 0
3.075 * [backup-simplify]: Simplify 0 into 0
3.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.079 * [backup-simplify]: Simplify (+ 0 0) into 0
3.079 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.082 * [backup-simplify]: Simplify (+ 0 0) into 0
3.082 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.088 * [backup-simplify]: Simplify (+ 0 0) into 0
3.088 * [backup-simplify]: Simplify 0 into 0
3.088 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 3) (pow x 2))
3.089 * [backup-simplify]: Simplify (+ (* (/ 1 x) (* (/ 1 x) (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 3)) (/ 1 (pow x 2)))
3.089 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 3)) (/ 1 (pow x 2))) in (x) around 0
3.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) (/ 1 (pow x 2))) in x
3.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.089 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [backup-simplify]: Simplify (* 1 1) into 1
3.089 * [backup-simplify]: Simplify (* 1 1) into 1
3.090 * [backup-simplify]: Simplify (/ 1 1) into 1
3.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.090 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.090 * [taylor]: Taking taylor expansion of x in x
3.090 * [backup-simplify]: Simplify 0 into 0
3.090 * [backup-simplify]: Simplify 1 into 1
3.090 * [backup-simplify]: Simplify (* 1 1) into 1
3.091 * [backup-simplify]: Simplify (/ 1 1) into 1
3.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) (/ 1 (pow x 2))) in x
3.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.091 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.091 * [taylor]: Taking taylor expansion of x in x
3.091 * [backup-simplify]: Simplify 0 into 0
3.091 * [backup-simplify]: Simplify 1 into 1
3.091 * [backup-simplify]: Simplify (* 1 1) into 1
3.091 * [backup-simplify]: Simplify (* 1 1) into 1
3.092 * [backup-simplify]: Simplify (/ 1 1) into 1
3.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.092 * [taylor]: Taking taylor expansion of x in x
3.092 * [backup-simplify]: Simplify 0 into 0
3.092 * [backup-simplify]: Simplify 1 into 1
3.092 * [backup-simplify]: Simplify (* 1 1) into 1
3.092 * [backup-simplify]: Simplify (/ 1 1) into 1
3.093 * [backup-simplify]: Simplify (+ 1 0) into 1
3.093 * [backup-simplify]: Simplify 1 into 1
3.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.095 * [backup-simplify]: Simplify (+ 0 1) into 1
3.095 * [backup-simplify]: Simplify 1 into 1
3.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.098 * [backup-simplify]: Simplify (+ 0 0) into 0
3.098 * [backup-simplify]: Simplify 0 into 0
3.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.103 * [backup-simplify]: Simplify (+ 0 0) into 0
3.103 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.107 * [backup-simplify]: Simplify (+ 0 0) into 0
3.107 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.112 * [backup-simplify]: Simplify (+ 0 0) into 0
3.112 * [backup-simplify]: Simplify 0 into 0
3.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.117 * [backup-simplify]: Simplify (+ 0 0) into 0
3.117 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.123 * [backup-simplify]: Simplify (+ 0 0) into 0
3.123 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 3) (pow x 2))
3.123 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 (pow x 3)))
3.123 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
3.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
3.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.123 * [taylor]: Taking taylor expansion of x in x
3.123 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify 1 into 1
3.124 * [backup-simplify]: Simplify (* 1 1) into 1
3.124 * [backup-simplify]: Simplify (/ 1 1) into 1
3.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.124 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.124 * [taylor]: Taking taylor expansion of x in x
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify 1 into 1
3.125 * [backup-simplify]: Simplify (* 1 1) into 1
3.125 * [backup-simplify]: Simplify (* 1 1) into 1
3.125 * [backup-simplify]: Simplify (/ 1 1) into 1
3.125 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
3.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.125 * [taylor]: Taking taylor expansion of x in x
3.125 * [backup-simplify]: Simplify 0 into 0
3.125 * [backup-simplify]: Simplify 1 into 1
3.126 * [backup-simplify]: Simplify (* 1 1) into 1
3.126 * [backup-simplify]: Simplify (/ 1 1) into 1
3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.126 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.126 * [taylor]: Taking taylor expansion of x in x
3.126 * [backup-simplify]: Simplify 0 into 0
3.126 * [backup-simplify]: Simplify 1 into 1
3.126 * [backup-simplify]: Simplify (* 1 1) into 1
3.127 * [backup-simplify]: Simplify (* 1 1) into 1
3.127 * [backup-simplify]: Simplify (/ 1 1) into 1
3.127 * [backup-simplify]: Simplify (- 1) into -1
3.128 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.128 * [backup-simplify]: Simplify -1 into -1
3.128 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.129 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.130 * [backup-simplify]: Simplify (- 0) into 0
3.130 * [backup-simplify]: Simplify (+ 1 0) into 1
3.130 * [backup-simplify]: Simplify 1 into 1
3.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.134 * [backup-simplify]: Simplify (- 0) into 0
3.134 * [backup-simplify]: Simplify (+ 0 0) into 0
3.134 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.138 * [backup-simplify]: Simplify (- 0) into 0
3.138 * [backup-simplify]: Simplify (+ 0 0) into 0
3.138 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.143 * [backup-simplify]: Simplify (- 0) into 0
3.143 * [backup-simplify]: Simplify (+ 0 0) into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.148 * [backup-simplify]: Simplify (- 0) into 0
3.149 * [backup-simplify]: Simplify (+ 0 0) into 0
3.149 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.154 * [backup-simplify]: Simplify (- 0) into 0
3.154 * [backup-simplify]: Simplify (+ 0 0) into 0
3.154 * [backup-simplify]: Simplify 0 into 0
3.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.160 * [backup-simplify]: Simplify (- 0) into 0
3.160 * [backup-simplify]: Simplify (+ 0 0) into 0
3.160 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 3) (pow x 2))
3.161 * * * [progress]: simplifying candidates
3.162 * [simplify]: Simplifying:
  (+ 1 (+ 1 1))
  (+ 1 2)
  (+ 1 (+ 1 1))
  (+ 1 (* 2 1))
  (* x (* x x))
  (* x (* x x))
  (+ (log x) (+ (log x) (log x)))
  (+ (log x) (log (* x x)))
  (log (* x (* x x)))
  (exp (* x (* x x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* x (* x x))) (cbrt (* x (* x x))))
  (cbrt (* x (* x x)))
  (* (* (* x (* x x)) (* x (* x x))) (* x (* x x)))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (cbrt x) (* x x))
  (* (sqrt x) (* x x))
  (* x (* x x))
  (* (exp (* x (* x x))) (exp (* x x)))
  (log (+ (* x (* x x)) (* x x)))
  (exp (+ (* x (* x x)) (* x x)))
  (* (cbrt (+ (* x (* x x)) (* x x))) (cbrt (+ (* x (* x x)) (* x x))))
  (cbrt (+ (* x (* x x)) (* x x)))
  (* (* (+ (* x (* x x)) (* x x)) (+ (* x (* x x)) (* x x))) (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (sqrt (+ (* x (* x x)) (* x x)))
  (+ (pow (* x (* x x)) 3) (pow (* x x) 3))
  (+ (* (* x (* x x)) (* x (* x x))) (- (* (* x x) (* x x)) (* (* x (* x x)) (* x x))))
  (- (* (* x (* x x)) (* x (* x x))) (* (* x x) (* x x)))
  (- (* x (* x x)) (* x x))
  (+ (* x x) x)
  (+ x 1)
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (+ (pow x 3) (pow x 2))
  (+ (pow x 3) (pow x 2))
  (+ (pow x 3) (pow x 2))
3.162 * * [simplify]: iteration 0: 57 enodes
3.185 * * [simplify]: iteration 1: 152 enodes
3.264 * * [simplify]: iteration 2: 458 enodes
3.774 * * [simplify]: iteration 3: 2072 enodes
4.756 * * [simplify]: iteration complete: 5004 enodes
4.756 * * [simplify]: Extracting #0: cost 25 inf + 0
4.757 * * [simplify]: Extracting #1: cost 350 inf + 165
4.764 * * [simplify]: Extracting #2: cost 1025 inf + 19062
4.798 * * [simplify]: Extracting #3: cost 1028 inf + 129108
4.848 * * [simplify]: Extracting #4: cost 208 inf + 295941
4.914 * * [simplify]: Extracting #5: cost 38 inf + 345885
4.975 * * [simplify]: Extracting #6: cost 6 inf + 352798
5.049 * * [simplify]: Extracting #7: cost 0 inf + 354796
5.123 * [simplify]: Simplified to:
  3
  3
  3
  3
  (* (* x x) x)
  (* (* x x) x)
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (* (* x x) x))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (* x x)
  x
  (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x)))
  (sqrt (* (* x x) x))
  (sqrt (* (* x x) x))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* x x)
  (* (* (cbrt x) x) x)
  (* (sqrt x) (* x x))
  (* (* x x) x)
  (exp (+ (* x x) (* (* x x) x)))
  (log (+ (* x x) (* (* x x) x)))
  (exp (+ (* x x) (* (* x x) x)))
  (* (cbrt (+ (* x x) (* (* x x) x))) (cbrt (+ (* x x) (* (* x x) x))))
  (cbrt (+ (* x x) (* (* x x) x)))
  (* (* (+ (* x x) (* (* x x) x)) (+ (* x x) (* (* x x) x))) (+ (* x x) (* (* x x) x)))
  (sqrt (+ (* x x) (* (* x x) x)))
  (sqrt (+ (* x x) (* (* x x) x)))
  (+ (* (* (* x x) x) (* (* x x) x)) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))))
  (- (* (* x x) (* x x)) (* (* (* x x) (* x x)) (- x (* x x))))
  (* (* x x) (- (* (* x x) (* x x)) (* x x)))
  (- (* (* x x) x) (* x x))
  (+ (* x x) x)
  (+ 1 x)
  (* (* x x) x)
  (* (* x x) x)
  (* (* x x) x)
  (+ (* x x) (* (* x x) x))
  (+ (* x x) (* (* x x) x))
  (+ (* x x) (* (* x x) x))
5.124 * * * [progress]: adding candidates to table
5.251 * [progress]: [Phase 3 of 3] Extracting.
5.255 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
5.255 * * [simplify]: iteration 0: 4 enodes
5.256 * * [simplify]: iteration 1: 6 enodes
5.256 * * [simplify]: iteration complete: 6 enodes
5.256 * * [simplify]: Extracting #0: cost 1 inf + 0
5.256 * * [simplify]: Extracting #1: cost 3 inf + 0
5.256 * * [simplify]: Extracting #2: cost 4 inf + 0
5.256 * * [simplify]: Extracting #3: cost 3 inf + 1
5.256 * * [simplify]: Extracting #4: cost 0 inf + 244
5.256 * [simplify]: Simplified to:
  (+ (* x x) (* x (* x x)))
6.036 * [regime-testing]: Baseline error score: 0.013876734591823979
6.045 * [regime-testing]: Oracle error score: 0.013876734591823979
6.045 * [regime-testing]: End program error score: 0.013876734591823979
6.130 * [regime-testing]: Target error score: 0.02357606732100527