0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+ x (* x x)))>
0.019 * [simplify]: Simplifying:
  (+ x (* x x))
0.019 * * [simplify]: iteration 1: (3 enodes)
0.020 * * [simplify]: iteration 2: (13 enodes)
0.022 * * [simplify]: iteration 3: (21 enodes)
0.025 * * [simplify]: iteration 4: (29 enodes)
0.031 * * [simplify]: Extracting #0: cost 1 inf + 0
0.031 * * [simplify]: Extracting #1: cost 5 inf + 0
0.031 * * [simplify]: Extracting #2: cost 6 inf + 42
0.031 * * [simplify]: Extracting #3: cost 2 inf + 246
0.031 * * [simplify]: Extracting #4: cost 1 inf + 288
0.031 * * [simplify]: Extracting #5: cost 0 inf + 330
0.031 * [simplify]: Simplified to:
  (+ (* x x) x)
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
0.036 * * * [progress]: localizing error
0.046 * * * [progress]: generating rewritten candidates
0.046 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.052 * * * [progress]: generating series expansions
0.052 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.052 * [backup-simplify]: Simplify (+ x (* x x)) into (+ x (pow x 2))
0.052 * [approximate]: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0
0.052 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify (+ 0 0) into 0
0.058 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (+ 1 0) into 1
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [backup-simplify]: Simplify (* 1 1) into 1
0.060 * [backup-simplify]: Simplify (+ 0 1) into 1
0.060 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.061 * [backup-simplify]: Simplify (+ 0 0) into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.062 * [backup-simplify]: Simplify (+ 0 0) into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.063 * [backup-simplify]: Simplify (+ 0 0) into 0
0.063 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.065 * [backup-simplify]: Simplify (+ 0 0) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.066 * [backup-simplify]: Simplify (+ 0 0) into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.068 * [backup-simplify]: Simplify (+ 0 0) into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2))
0.068 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 x))
0.068 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.068 * [backup-simplify]: Simplify (* 1 1) into 1
0.069 * [backup-simplify]: Simplify (/ 1 1) into 1
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (/ 1 1) into 1
0.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (* 1 1) into 1
0.070 * [backup-simplify]: Simplify (/ 1 1) into 1
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (/ 1 1) into 1
0.071 * [backup-simplify]: Simplify (+ 1 0) into 1
0.071 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ 0 1) into 1
0.073 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.089 * [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
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (+ 0 0) into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2))
0.091 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 x))
0.091 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (* 1 1) into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.092 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (* 1 1) into 1
0.093 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (/ 1 1) into 1
0.094 * [backup-simplify]: Simplify (+ 1 0) into 1
0.094 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- 1) into -1
0.096 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.096 * [backup-simplify]: Simplify -1 into -1
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.105 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.115 * [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
0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2))
0.118 * * * [progress]: simplifying candidates
0.118 * * * * [progress]: [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (log (* (exp x) (exp (* x x)))))>
0.118 * * * * [progress]: [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (pow (+ x (* x x)) 1))>
0.118 * * * * [progress]: [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (+ x (* x x)))))>
0.118 * * * * [progress]: [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (+ x (* x x)))))>
0.118 * * * * [progress]: [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x)))) (cbrt (+ x (* x x)))))>
0.118 * * * * [progress]: [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))))>
0.118 * * * * [progress]: [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ x (* x x))) (sqrt (+ x (* x x)))))>
0.118 * * * * [progress]: [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (/ (+ (pow x 3) (pow (* x x) 3)) (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))))>
0.118 * * * * [progress]: [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (+ x (* x x))))>
0.118 * * * * [progress]: [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (/ (- (* x x) (* (* x x) (* x x))) (- x (* x x))))>
0.118 * * * * [progress]: [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (* x (+ 1 x)))>
0.118 * * * * [progress]: [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (* (+ x 1) x))>
0.118 * * * * [progress]: [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (+ x (* x x)))))>
0.118 * * * * [progress]: [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (+ (* x x) x))>
0.118 * * * * [progress]: [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
0.118 * * * * [progress]: [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
0.119 * * * * [progress]: [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
0.119 * [simplify]: Simplifying:
  (* (exp x) (exp (* x x)))
  (log (+ x (* x x)))
  (exp (+ 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)))
  (+ (pow x 3) (pow (* x x) 3))
  (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))
  (- (* x x) (* (* x x) (* x x)))
  (- x (* x x))
  (+ 1 x)
  (+ x 1)
  (real->posit16 (+ x (* x x)))
  (+ x (pow x 2))
  (+ x (pow x 2))
  (+ x (pow x 2))
0.119 * * [simplify]: iteration 1: (30 enodes)
0.133 * * [simplify]: iteration 2: (134 enodes)
0.173 * * [simplify]: iteration 3: (363 enodes)
0.344 * * [simplify]: iteration 4: (867 enodes)
0.760 * * [simplify]: iteration 5: (1992 enodes)
3.289 * * [simplify]: Extracting #0: cost 13 inf + 0
3.289 * * [simplify]: Extracting #1: cost 239 inf + 0
3.293 * * [simplify]: Extracting #2: cost 1031 inf + 3258
3.310 * * [simplify]: Extracting #3: cost 975 inf + 108216
3.398 * * [simplify]: Extracting #4: cost 175 inf + 390139
3.499 * * [simplify]: Extracting #5: cost 13 inf + 433586
3.611 * * [simplify]: Extracting #6: cost 0 inf + 433969
3.721 * * [simplify]: Extracting #7: cost 0 inf + 433807
3.794 * [simplify]: Simplified to:
  (exp (+ x (* x x)))
  (log (+ x (* x x)))
  (exp (+ 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)))
  (* (+ (* (* 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)
  (+ 1 x)
  (real->posit16 (+ x (* x x)))
  (+ x (* x x))
  (+ x (* x x))
  (+ x (* x x))
3.795 * * * [progress]: adding candidates to table
3.866 * * [progress]: iteration 2 / 4
3.866 * * * [progress]: picking best candidate
3.867 * * * * [pick]: Picked  #<alt (λ (x) (* (+ x 1) x))>
3.868 * * * [progress]: localizing error
3.873 * * * [progress]: generating rewritten candidates
3.873 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.887 * * * [progress]: generating series expansions
3.887 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.887 * [backup-simplify]: Simplify (* (+ x 1) x) into (* x (+ x 1))
3.887 * [approximate]: Taking taylor expansion of (* x (+ x 1)) in (x) around 0
3.887 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of 1 in x
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of (+ x 1) in x
3.887 * [taylor]: Taking taylor expansion of x in x
3.887 * [backup-simplify]: Simplify 0 into 0
3.887 * [backup-simplify]: Simplify 1 into 1
3.887 * [taylor]: Taking taylor expansion of 1 in x
3.887 * [backup-simplify]: Simplify 1 into 1
3.888 * [backup-simplify]: Simplify (+ 0 1) into 1
3.888 * [backup-simplify]: Simplify (* 0 1) into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify (+ 1 0) into 1
3.889 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1
3.889 * [backup-simplify]: Simplify 1 into 1
3.889 * [backup-simplify]: Simplify (+ 0 0) into 0
3.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
3.889 * [backup-simplify]: Simplify 1 into 1
3.890 * [backup-simplify]: Simplify (+ 0 0) into 0
3.890 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
3.890 * [backup-simplify]: Simplify 0 into 0
3.891 * [backup-simplify]: Simplify (+ 0 0) into 0
3.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
3.891 * [backup-simplify]: Simplify 0 into 0
3.892 * [backup-simplify]: Simplify (+ 0 0) into 0
3.892 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0
3.892 * [backup-simplify]: Simplify 0 into 0
3.893 * [backup-simplify]: Simplify (+ 0 0) into 0
3.894 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify (+ 0 0) into 0
3.895 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify (+ 0 0) into 0
3.896 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2))
3.896 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1) (/ 1 x)) into (/ (+ (/ 1 x) 1) x)
3.896 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0
3.896 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
3.896 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.896 * [taylor]: Taking taylor expansion of x in x
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (/ 1 1) into 1
3.897 * [taylor]: Taking taylor expansion of 1 in x
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (+ 1 0) into 1
3.897 * [backup-simplify]: Simplify (/ 1 1) into 1
3.897 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
3.897 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
3.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.898 * [backup-simplify]: Simplify (/ 1 1) into 1
3.898 * [taylor]: Taking taylor expansion of 1 in x
3.898 * [backup-simplify]: Simplify 1 into 1
3.898 * [taylor]: Taking taylor expansion of x in x
3.898 * [backup-simplify]: Simplify 0 into 0
3.898 * [backup-simplify]: Simplify 1 into 1
3.898 * [backup-simplify]: Simplify (+ 1 0) into 1
3.899 * [backup-simplify]: Simplify (/ 1 1) into 1
3.899 * [backup-simplify]: Simplify 1 into 1
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.899 * [backup-simplify]: Simplify (+ 0 1) into 1
3.900 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
3.900 * [backup-simplify]: Simplify 1 into 1
3.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.901 * [backup-simplify]: Simplify (+ 0 0) into 0
3.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
3.902 * [backup-simplify]: Simplify 0 into 0
3.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.903 * [backup-simplify]: Simplify 0 into 0
3.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.904 * [backup-simplify]: Simplify (+ 0 0) into 0
3.905 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.905 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.906 * [backup-simplify]: Simplify (+ 0 0) into 0
3.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.907 * [backup-simplify]: Simplify (+ 0 0) into 0
3.908 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.908 * [backup-simplify]: Simplify 0 into 0
3.908 * [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
3.908 * [backup-simplify]: Simplify (+ 0 0) into 0
3.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.909 * [backup-simplify]: Simplify 0 into 0
3.909 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2))
3.909 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1) (/ 1 (- x))) into (* -1 (/ (- 1 (/ 1 x)) x))
3.909 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0
3.909 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
3.909 * [taylor]: Taking taylor expansion of -1 in x
3.909 * [backup-simplify]: Simplify -1 into -1
3.909 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
3.909 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.909 * [taylor]: Taking taylor expansion of 1 in x
3.909 * [backup-simplify]: Simplify 1 into 1
3.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.909 * [taylor]: Taking taylor expansion of x in x
3.909 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify 1 into 1
3.910 * [backup-simplify]: Simplify (/ 1 1) into 1
3.910 * [taylor]: Taking taylor expansion of x in x
3.910 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify 1 into 1
3.910 * [backup-simplify]: Simplify (- 1) into -1
3.910 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.911 * [backup-simplify]: Simplify (/ -1 1) into -1
3.911 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
3.911 * [taylor]: Taking taylor expansion of -1 in x
3.911 * [backup-simplify]: Simplify -1 into -1
3.911 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
3.911 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
3.911 * [taylor]: Taking taylor expansion of 1 in x
3.911 * [backup-simplify]: Simplify 1 into 1
3.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.911 * [taylor]: Taking taylor expansion of x in x
3.911 * [backup-simplify]: Simplify 0 into 0
3.911 * [backup-simplify]: Simplify 1 into 1
3.911 * [backup-simplify]: Simplify (/ 1 1) into 1
3.911 * [taylor]: Taking taylor expansion of x in x
3.911 * [backup-simplify]: Simplify 0 into 0
3.911 * [backup-simplify]: Simplify 1 into 1
3.911 * [backup-simplify]: Simplify (- 1) into -1
3.912 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.912 * [backup-simplify]: Simplify (/ -1 1) into -1
3.912 * [backup-simplify]: Simplify (* -1 -1) into 1
3.912 * [backup-simplify]: Simplify 1 into 1
3.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.913 * [backup-simplify]: Simplify (- 0) into 0
3.913 * [backup-simplify]: Simplify (+ 1 0) into 1
3.914 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
3.914 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 -1)) into -1
3.914 * [backup-simplify]: Simplify -1 into -1
3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.915 * [backup-simplify]: Simplify (- 0) into 0
3.915 * [backup-simplify]: Simplify (+ 0 0) into 0
3.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
3.916 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
3.916 * [backup-simplify]: Simplify 0 into 0
3.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.917 * [backup-simplify]: Simplify (- 0) into 0
3.918 * [backup-simplify]: Simplify (+ 0 0) into 0
3.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.919 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
3.919 * [backup-simplify]: Simplify 0 into 0
3.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.920 * [backup-simplify]: Simplify (- 0) into 0
3.920 * [backup-simplify]: Simplify (+ 0 0) into 0
3.921 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.922 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.923 * [backup-simplify]: Simplify (- 0) into 0
3.923 * [backup-simplify]: Simplify (+ 0 0) into 0
3.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.925 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
3.925 * [backup-simplify]: Simplify 0 into 0
3.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.926 * [backup-simplify]: Simplify (- 0) into 0
3.926 * [backup-simplify]: Simplify (+ 0 0) into 0
3.927 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.928 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
3.928 * [backup-simplify]: Simplify 0 into 0
3.928 * [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
3.928 * [backup-simplify]: Simplify (- 0) into 0
3.929 * [backup-simplify]: Simplify (+ 0 0) into 0
3.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.930 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
3.931 * [backup-simplify]: Simplify 0 into 0
3.931 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2))
3.931 * * * [progress]: simplifying candidates
3.931 * * * * [progress]: [ 1 / 25 ] simplifiying candidate #<alt (λ (x) (pow (* (+ x 1) x) 1))>
3.931 * * * * [progress]: [ 2 / 25 ] simplifiying candidate #<alt (λ (x) (pow (* (+ x 1) x) 1))>
3.931 * * * * [progress]: [ 3 / 25 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (+ x 1)) (log x))))>
3.931 * * * * [progress]: [ 4 / 25 ] simplifiying candidate #<alt (λ (x) (exp (log (* (+ x 1) x))))>
3.931 * * * * [progress]: [ 5 / 25 ] simplifiying candidate #<alt (λ (x) (log (exp (* (+ x 1) x))))>
3.931 * * * * [progress]: [ 6 / 25 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* x x) x))))>
3.931 * * * * [progress]: [ 7 / 25 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (+ x 1) x)) (cbrt (* (+ x 1) x))) (cbrt (* (+ x 1) x))))>
3.931 * * * * [progress]: [ 8 / 25 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (+ x 1) x) (* (+ x 1) x)) (* (+ x 1) x))))>
3.931 * * * * [progress]: [ 9 / 25 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (+ x 1) x)) (sqrt (* (+ x 1) x))))>
3.931 * * * * [progress]: [ 10 / 25 ] simplifiying candidate #<alt (λ (x) (* 1 (* (+ x 1) x)))>
3.931 * * * * [progress]: [ 11 / 25 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (+ x 1)) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x))))>
3.931 * * * * [progress]: [ 12 / 25 ] simplifiying candidate #<alt (λ (x) (* (* (+ x 1) (* (cbrt x) (cbrt x))) (cbrt x)))>
3.931 * * * * [progress]: [ 13 / 25 ] simplifiying candidate #<alt (λ (x) (* (* (+ x 1) (sqrt x)) (sqrt x)))>
3.931 * * * * [progress]: [ 14 / 25 ] simplifiying candidate #<alt (λ (x) (* (* (+ x 1) 1) x))>
3.931 * * * * [progress]: [ 15 / 25 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (+ x 1)) x)))>
3.931 * * * * [progress]: [ 16 / 25 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ x 1)) (* (sqrt (+ x 1)) x)))>
3.931 * * * * [progress]: [ 17 / 25 ] simplifiying candidate #<alt (λ (x) (* 1 (* (+ x 1) x)))>
3.931 * * * * [progress]: [ 18 / 25 ] simplifiying candidate #<alt (λ (x) (* 1 (* (+ x 1) x)))>
3.931 * * * * [progress]: [ 19 / 25 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (pow x 3) (pow 1 3)) x) (+ (* x x) (- (* 1 1) (* x 1)))))>
3.931 * * * * [progress]: [ 20 / 25 ] simplifiying candidate #<alt (λ (x) (/ (* (- (* x x) (* 1 1)) x) (- x 1)))>
3.931 * * * * [progress]: [ 21 / 25 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (+ x 1) x))))>
3.932 * * * * [progress]: [ 22 / 25 ] simplifiying candidate #<alt (λ (x) (* x (+ x 1)))>
3.932 * * * * [progress]: [ 23 / 25 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
3.932 * * * * [progress]: [ 24 / 25 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
3.932 * * * * [progress]: [ 25 / 25 ] simplifiying candidate #<alt (λ (x) (+ x (pow x 2)))>
3.932 * [simplify]: Simplifying:
  (* (+ x 1) x)
  (+ (log (+ x 1)) (log x))
  (log (* (+ x 1) x))
  (exp (* (+ x 1) x))
  (* (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* x x) x))
  (* (cbrt (* (+ x 1) x)) (cbrt (* (+ x 1) x)))
  (cbrt (* (+ x 1) x))
  (* (* (* (+ x 1) x) (* (+ x 1) x)) (* (+ x 1) x))
  (sqrt (* (+ x 1) x))
  (sqrt (* (+ x 1) x))
  (* (sqrt (+ x 1)) (sqrt x))
  (* (sqrt (+ x 1)) (sqrt x))
  (* (+ x 1) (* (cbrt x) (cbrt x)))
  (* (+ x 1) (sqrt x))
  (* (+ x 1) 1)
  (* (cbrt (+ x 1)) x)
  (* (sqrt (+ x 1)) x)
  (* (+ x 1) x)
  (* (+ x 1) x)
  (* (+ (pow x 3) (pow 1 3)) x)
  (* (- (* x x) (* 1 1)) x)
  (real->posit16 (* (+ x 1) x))
  (+ x (pow x 2))
  (+ x (pow x 2))
  (+ x (pow x 2))
3.932 * * [simplify]: iteration 1: (42 enodes)
3.947 * * [simplify]: iteration 2: (172 enodes)
3.984 * * [simplify]: iteration 3: (367 enodes)
4.110 * * [simplify]: iteration 4: (698 enodes)
4.648 * * [simplify]: Extracting #0: cost 16 inf + 0
4.648 * * [simplify]: Extracting #1: cost 128 inf + 0
4.649 * * [simplify]: Extracting #2: cost 397 inf + 505
4.652 * * [simplify]: Extracting #3: cost 386 inf + 5386
4.666 * * [simplify]: Extracting #4: cost 97 inf + 73166
4.689 * * [simplify]: Extracting #5: cost 0 inf + 102396
4.707 * * [simplify]: Extracting #6: cost 0 inf + 102275
4.737 * [simplify]: Simplified to:
  (+ x (* x x))
  (log (+ x (* x x)))
  (log (+ x (* x x)))
  (exp (+ 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 (+ 1 x)) (sqrt x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (+ (* x (cbrt x)) (cbrt x)) (cbrt x))
  (+ (sqrt x) (* x (sqrt x)))
  (+ 1 x)
  (* (cbrt (+ 1 x)) x)
  (* x (sqrt (+ 1 x)))
  (+ x (* x x))
  (+ x (* x x))
  (+ x (* (* x x) (* x x)))
  (- (* x (* x x)) x)
  (real->posit16 (+ x (* x x)))
  (+ x (* x x))
  (+ x (* x x))
  (+ x (* x x))
4.739 * * * [progress]: adding candidates to table
5.168 * [progress]: [Phase 3 of 3] Extracting.
5.168 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (+ x 1) x))> #<alt (λ (x) (+ x (* x x)))>)
5.168 * * * [regime-changes]: Trying 2 branch expressions: (x (+ x (* x x)))
5.168 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (+ x 1) x))> #<alt (λ (x) (+ x (* x x)))>)
5.192 * * * * [regimes]: Trying to branch on (+ x (* x x)) from (#<alt (λ (x) (* (+ x 1) x))> #<alt (λ (x) (+ x (* x x)))>)
5.218 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.219 * [simplify]: Simplifying:
  (+ x (* x x))
5.219 * * [simplify]: iteration 1: (3 enodes)
5.219 * * [simplify]: iteration 2: (4 enodes)
5.219 * * [simplify]: Extracting #0: cost 1 inf + 0
5.219 * * [simplify]: Extracting #1: cost 3 inf + 0
5.220 * * [simplify]: Extracting #2: cost 2 inf + 1
5.220 * * [simplify]: Extracting #3: cost 0 inf + 123
5.220 * [simplify]: Simplified to:
  (+ (* x x) x)
6.099 * [regime-testing]: Baseline error score: 0.0012501562695336917
6.103 * [regime-testing]: Oracle error score: 0.00012501562695336918
6.112 * [regime-testing]: End program error score: 0.0012501562695336917
6.172 * [regime-testing]: Target error score: 0.022377797224653082