19.611 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
0.017 * * [simplify]: Extracting # 0 : cost  0
0.017 * * [simplify]: Extracting # 1 : cost  0
0.017 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: Extracting # 3 : cost  0
0.017 * * [simplify]: Extracting # 4 : cost  0
0.017 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: iteration  2 :  7  enodes  (cost  5 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: iteration done:  7  enodes  (cost  5 )
0.020 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (/ x (- 1.0 x)))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.037 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x))
0.037 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0
0.037 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 1 into 1
0.037 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.037 * [taylor]: Taking taylor expansion of 1.0 in x
0.037 * [backup-simplify]: Simplify 1.0 into 1.0
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [backup-simplify]: Simplify 0 into 0
0.037 * [backup-simplify]: Simplify 1 into 1
0.038 * [backup-simplify]: Simplify (- 0) into 0
0.038 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.038 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.038 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [backup-simplify]: Simplify 0 into 0
0.038 * [backup-simplify]: Simplify 1 into 1
0.038 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [backup-simplify]: Simplify 1.0 into 1.0
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [backup-simplify]: Simplify 0 into 0
0.038 * [backup-simplify]: Simplify 1 into 1
0.039 * [backup-simplify]: Simplify (- 0) into 0
0.039 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.039 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
0.039 * [backup-simplify]: Simplify 1.0 into 1.0
0.039 * [backup-simplify]: Simplify (- 1) into -1
0.040 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.041 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0
0.041 * [backup-simplify]: Simplify 1.0 into 1.0
0.042 * [backup-simplify]: Simplify (- 0) into 0
0.042 * [backup-simplify]: Simplify (+ 0 0) into 0
0.045 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
0.045 * [backup-simplify]: Simplify 1.0 into 1.0
0.046 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
0.046 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x))
0.046 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.046 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.046 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.046 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [backup-simplify]: Simplify 1.0 into 1.0
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [backup-simplify]: Simplify 0 into 0
0.046 * [backup-simplify]: Simplify 1 into 1
0.054 * [backup-simplify]: Simplify (/ 1 1) into 1
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify 1 into 1
0.055 * [backup-simplify]: Simplify (- 1) into -1
0.056 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.056 * [backup-simplify]: Simplify (* -1 0) into 0
0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.057 * [backup-simplify]: Simplify (- 0) into 0
0.057 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.058 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.059 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.059 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.059 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [backup-simplify]: Simplify 1.0 into 1.0
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [backup-simplify]: Simplify (/ 1 1) into 1
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify 1 into 1
0.059 * [backup-simplify]: Simplify (- 1) into -1
0.060 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.060 * [backup-simplify]: Simplify (* -1 0) into 0
0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.061 * [backup-simplify]: Simplify (- 0) into 0
0.061 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.061 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1
0.062 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.062 * [backup-simplify]: Simplify -1 into -1
0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.062 * [backup-simplify]: Simplify (- 0) into 0
0.063 * [backup-simplify]: Simplify (+ 0 0) into 0
0.064 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.065 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
0.066 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (- 0) into 0
0.067 * [backup-simplify]: Simplify (+ 0 0) into 0
0.067 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.071 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
0.071 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.072 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 2)) (+ (* (- 1.0) (/ 1 x)) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.072 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x))
0.072 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0
0.072 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.072 * [taylor]: Taking taylor expansion of -1 in x
0.072 * [backup-simplify]: Simplify -1 into -1
0.072 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (/ 1 1) into 1
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [backup-simplify]: Simplify 1.0 into 1.0
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [backup-simplify]: Simplify (+ 1 0) into 1
0.073 * [backup-simplify]: Simplify (* 1 0) into 0
0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.074 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.074 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.075 * [backup-simplify]: Simplify (/ -1 1) into -1
0.075 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x
0.075 * [taylor]: Taking taylor expansion of -1 in x
0.075 * [backup-simplify]: Simplify -1 into -1
0.075 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (/ 1 1) into 1
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [backup-simplify]: Simplify 1.0 into 1.0
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (+ 1 0) into 1
0.076 * [backup-simplify]: Simplify (* 1 0) into 0
0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.077 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1
0.077 * [backup-simplify]: Simplify (/ -1 1) into -1
0.077 * [backup-simplify]: Simplify -1 into -1
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0
0.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
0.081 * [backup-simplify]: Simplify 1.0 into 1.0
0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.082 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0
0.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
0.085 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.086 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.086 * * * [progress]: simplifying candidates
0.087 * [simplify]: Simplifying:
  (- (log x) (log (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) x)
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt x)))
  (/ x 1)
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (/ (- 1.0 x) x)
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
0.088 * * [simplify]: Extracting # 0 : cost  0
0.088 * * [simplify]: Extracting # 1 : cost  0
0.088 * * [simplify]: Extracting # 2 : cost  0
0.088 * * [simplify]: Extracting # 3 : cost  0
0.088 * * [simplify]: Extracting # 4 : cost  0
0.088 * * [simplify]: Extracting # 5 : cost  0
0.088 * * [simplify]: Extracting # 6 : cost  0
0.088 * * [simplify]: Extracting # 7 : cost  0
0.088 * * [simplify]: iteration  0 :  82  enodes  (cost  424 )
0.108 * * [simplify]: Extracting # 0 : cost  0
0.108 * * [simplify]: Extracting # 1 : cost  0
0.108 * * [simplify]: Extracting # 2 : cost  0
0.109 * * [simplify]: Extracting # 3 : cost  0
0.109 * * [simplify]: iteration  1 :  167  enodes  (cost  403 )
0.157 * * [simplify]: Extracting # 0 : cost  0
0.158 * * [simplify]: Extracting # 1 : cost  0
0.158 * * [simplify]: Extracting # 2 : cost  0
0.159 * * [simplify]: Extracting # 3 : cost  0
0.159 * * [simplify]: Extracting # 4 : cost  0
0.159 * * [simplify]: iteration  2 :  385  enodes  (cost  375 )
0.281 * * [simplify]: Extracting # 0 : cost  0
0.282 * * [simplify]: Extracting # 1 : cost  0
0.284 * * [simplify]: Extracting # 2 : cost  0
0.285 * * [simplify]: Extracting # 3 : cost  0
0.286 * * [simplify]: iteration  3 :  756  enodes  (cost  373 )
0.729 * * [simplify]: Extracting # 0 : cost  0
0.731 * * [simplify]: Extracting # 1 : cost  0
0.733 * * [simplify]: Extracting # 2 : cost  0
0.734 * * [simplify]: Extracting # 3 : cost  0
0.736 * * [simplify]: Extracting # 4 : cost  0
0.738 * * [simplify]: iteration  4 :  1779  enodes  (cost  372 )
1.655 * * [simplify]: Extracting # 0 : cost  0
1.660 * * [simplify]: Extracting # 1 : cost  0
1.666 * * [simplify]: Extracting # 2 : cost  0
1.671 * * [simplify]: Extracting # 3 : cost  0
1.681 * * [simplify]: Extracting # 4 : cost  0
1.687 * * [simplify]: iteration done:  5001  enodes  (cost  368 )
1.687 * [simplify]: Simplified to:
  (log (/ x (- 1.0 x)))
  (log (/ x (- 1.0 x)))
  (exp (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x))))
  (cbrt (/ x (- 1.0 x)))
  (pow (/ x (- 1.0 x)) 3)
  (sqrt (/ x (- 1.0 x)))
  (sqrt (/ x (- 1.0 x)))
  (- x)
  (- x 1.0)
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt x) (cbrt (- 1.0 x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x)))
  (/ (cbrt x) (sqrt (- 1.0 x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 x))
  (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt x) (cbrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (/ (sqrt x) (sqrt (- 1.0 x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt x)))
  (sqrt x)
  (/ (sqrt x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ x (sqrt (- 1.0 x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ x (- (sqrt 1.0) (sqrt x)))
  1
  (/ x (- 1.0 x))
  (/ 1 (- 1.0 x))
  (+ -1 (/ 1.0 x))
  (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ x (sqrt (- 1.0 x)))
  x
  (/ x (+ (sqrt 1.0) (sqrt x)))
  x
  (/ (- 1.0 x) (cbrt x))
  (/ (- 1.0 x) (sqrt x))
  (+ -1 (/ 1.0 x))
  (/ x (- (pow 1.0 3) (pow x 3)))
  (/ x (- (* 1.0 1.0) (* x x)))
  (* 1.0 (+ (* x x) (+ (pow x 3) x)))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
  (- -1 (/ (+ 1.0 (/ 1.0 x)) x))
1.687 * * * [progress]: adding candidates to table
1.750 * * [progress]: iteration 2 / 4
1.750 * * * [progress]: picking best candidate
1.751 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))>
1.751 * * * [progress]: localizing error
1.756 * * * [progress]: generating rewritten candidates
1.756 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.777 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.792 * * * [progress]: generating series expansions
1.792 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.792 * [backup-simplify]: Simplify (/ 1 (+ -1 (/ 1.0 x))) into (/ 1 (- (* 1.0 (/ 1 x)) 1))
1.792 * [approximate]: Taking taylor expansion of (/ 1 (- (* 1.0 (/ 1 x)) 1)) in (x) around 0
1.792 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (/ 1 x)) 1)) in x
1.792 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in x
1.792 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.792 * [taylor]: Taking taylor expansion of 1.0 in x
1.792 * [backup-simplify]: Simplify 1.0 into 1.0
1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (/ 1 1) into 1
1.793 * [taylor]: Taking taylor expansion of 1 in x
1.793 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.793 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.794 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.794 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 (/ 1 x)) 1)) in x
1.794 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in x
1.794 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.794 * [taylor]: Taking taylor expansion of 1.0 in x
1.794 * [backup-simplify]: Simplify 1.0 into 1.0
1.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.794 * [taylor]: Taking taylor expansion of x in x
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 1 into 1
1.794 * [backup-simplify]: Simplify (/ 1 1) into 1
1.794 * [taylor]: Taking taylor expansion of 1 in x
1.794 * [backup-simplify]: Simplify 1 into 1
1.794 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.795 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.795 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0
1.795 * [backup-simplify]: Simplify 1.0 into 1.0
1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.796 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.796 * [backup-simplify]: Simplify (- 1) into -1
1.796 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.798 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0
1.798 * [backup-simplify]: Simplify 1.0 into 1.0
1.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.799 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.799 * [backup-simplify]: Simplify (- 0) into 0
1.799 * [backup-simplify]: Simplify (+ 0 0) into 0
1.801 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0
1.801 * [backup-simplify]: Simplify 1.0 into 1.0
1.802 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
1.802 * [backup-simplify]: Simplify (/ 1 (+ -1 (/ 1.0 (/ 1 x)))) into (/ 1 (- (* 1.0 x) 1))
1.802 * [approximate]: Taking taylor expansion of (/ 1 (- (* 1.0 x) 1)) in (x) around 0
1.802 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 x) 1)) in x
1.802 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1) in x
1.802 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.802 * [taylor]: Taking taylor expansion of 1.0 in x
1.802 * [backup-simplify]: Simplify 1.0 into 1.0
1.802 * [taylor]: Taking taylor expansion of x in x
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify 1 into 1
1.802 * [taylor]: Taking taylor expansion of 1 in x
1.802 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.802 * [backup-simplify]: Simplify (- 1) into -1
1.803 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.803 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.803 * [taylor]: Taking taylor expansion of (/ 1 (- (* 1.0 x) 1)) in x
1.803 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1) in x
1.803 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.803 * [taylor]: Taking taylor expansion of 1.0 in x
1.803 * [backup-simplify]: Simplify 1.0 into 1.0
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [taylor]: Taking taylor expansion of 1 in x
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.804 * [backup-simplify]: Simplify (- 1) into -1
1.804 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.804 * [backup-simplify]: Simplify (/ 1 -1) into -1
1.804 * [backup-simplify]: Simplify -1 into -1
1.805 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.805 * [backup-simplify]: Simplify (- 0) into 0
1.806 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.807 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0)
1.807 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.808 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (+ 0 0) into 0
1.810 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0)
1.811 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.811 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 2)) (+ (* (- 1.0) (/ 1 x)) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.811 * [backup-simplify]: Simplify (/ 1 (+ -1 (/ 1.0 (/ 1 (- x))))) into (/ -1 (+ (* 1.0 x) 1))
1.811 * [approximate]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in (x) around 0
1.811 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in x
1.811 * [taylor]: Taking taylor expansion of -1 in x
1.812 * [backup-simplify]: Simplify -1 into -1
1.812 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
1.812 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.812 * [taylor]: Taking taylor expansion of 1.0 in x
1.812 * [backup-simplify]: Simplify 1.0 into 1.0
1.812 * [taylor]: Taking taylor expansion of x in x
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [taylor]: Taking taylor expansion of 1 in x
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.812 * [backup-simplify]: Simplify (+ 0 1) into 1
1.812 * [backup-simplify]: Simplify (/ -1 1) into -1
1.812 * [taylor]: Taking taylor expansion of (/ -1 (+ (* 1.0 x) 1)) in x
1.812 * [taylor]: Taking taylor expansion of -1 in x
1.813 * [backup-simplify]: Simplify -1 into -1
1.813 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
1.813 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.813 * [taylor]: Taking taylor expansion of 1.0 in x
1.813 * [backup-simplify]: Simplify 1.0 into 1.0
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [taylor]: Taking taylor expansion of 1 in x
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.813 * [backup-simplify]: Simplify (+ 0 1) into 1
1.813 * [backup-simplify]: Simplify (/ -1 1) into -1
1.813 * [backup-simplify]: Simplify -1 into -1
1.814 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.815 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.816 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0
1.816 * [backup-simplify]: Simplify 1.0 into 1.0
1.817 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.817 * [backup-simplify]: Simplify (+ 0 0) into 0
1.819 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0)
1.820 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.820 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
1.820 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.820 * [backup-simplify]: Simplify (+ -1 (/ 1.0 x)) into (- (* 1.0 (/ 1 x)) 1)
1.820 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in (x) around 0
1.820 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in x
1.820 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.820 * [taylor]: Taking taylor expansion of 1.0 in x
1.820 * [backup-simplify]: Simplify 1.0 into 1.0
1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.820 * [taylor]: Taking taylor expansion of x in x
1.820 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify 1 into 1
1.821 * [backup-simplify]: Simplify (/ 1 1) into 1
1.821 * [taylor]: Taking taylor expansion of 1 in x
1.821 * [backup-simplify]: Simplify 1 into 1
1.821 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1) in x
1.821 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.821 * [taylor]: Taking taylor expansion of 1.0 in x
1.821 * [backup-simplify]: Simplify 1.0 into 1.0
1.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.821 * [taylor]: Taking taylor expansion of x in x
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify 1 into 1
1.821 * [backup-simplify]: Simplify (/ 1 1) into 1
1.821 * [taylor]: Taking taylor expansion of 1 in x
1.821 * [backup-simplify]: Simplify 1 into 1
1.821 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.822 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.822 * [backup-simplify]: Simplify 1.0 into 1.0
1.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.823 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.823 * [backup-simplify]: Simplify (- 1) into -1
1.823 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.823 * [backup-simplify]: Simplify -1 into -1
1.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.824 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.824 * [backup-simplify]: Simplify (- 0) into 0
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.825 * [backup-simplify]: Simplify 0 into 0
1.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.826 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.826 * [backup-simplify]: Simplify (- 0) into 0
1.826 * [backup-simplify]: Simplify (+ 0 0) into 0
1.826 * [backup-simplify]: Simplify 0 into 0
1.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.827 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.828 * [backup-simplify]: Simplify (- 0) into 0
1.828 * [backup-simplify]: Simplify (+ 0 0) into 0
1.828 * [backup-simplify]: Simplify 0 into 0
1.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.829 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.829 * [backup-simplify]: Simplify (- 0) into 0
1.830 * [backup-simplify]: Simplify (+ 0 0) into 0
1.830 * [backup-simplify]: Simplify 0 into 0
1.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.831 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.831 * [backup-simplify]: Simplify (- 0) into 0
1.832 * [backup-simplify]: Simplify (+ 0 0) into 0
1.832 * [backup-simplify]: Simplify 0 into 0
1.832 * [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
1.833 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.833 * [backup-simplify]: Simplify (- 0) into 0
1.834 * [backup-simplify]: Simplify (+ 0 0) into 0
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify (+ -1 (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)) 1)
1.834 * [backup-simplify]: Simplify (+ -1 (/ 1.0 (/ 1 x))) into (- (* 1.0 x) 1)
1.834 * [approximate]: Taking taylor expansion of (- (* 1.0 x) 1) in (x) around 0
1.834 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1) in x
1.834 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.834 * [taylor]: Taking taylor expansion of 1.0 in x
1.834 * [backup-simplify]: Simplify 1.0 into 1.0
1.834 * [taylor]: Taking taylor expansion of x in x
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [taylor]: Taking taylor expansion of 1 in x
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1) in x
1.834 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.834 * [taylor]: Taking taylor expansion of 1.0 in x
1.834 * [backup-simplify]: Simplify 1.0 into 1.0
1.834 * [taylor]: Taking taylor expansion of x in x
1.834 * [backup-simplify]: Simplify 0 into 0
1.834 * [backup-simplify]: Simplify 1 into 1
1.834 * [taylor]: Taking taylor expansion of 1 in x
1.834 * [backup-simplify]: Simplify 1 into 1
1.835 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.835 * [backup-simplify]: Simplify (- 1) into -1
1.835 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.835 * [backup-simplify]: Simplify -1 into -1
1.836 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.836 * [backup-simplify]: Simplify (- 0) into 0
1.836 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.837 * [backup-simplify]: Simplify 1.0 into 1.0
1.837 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.837 * [backup-simplify]: Simplify (- 0) into 0
1.838 * [backup-simplify]: Simplify (+ 0 0) into 0
1.838 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.838 * [backup-simplify]: Simplify (- 0) into 0
1.839 * [backup-simplify]: Simplify (+ 0 0) into 0
1.839 * [backup-simplify]: Simplify 0 into 0
1.839 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.840 * [backup-simplify]: Simplify (- 0) into 0
1.840 * [backup-simplify]: Simplify (+ 0 0) into 0
1.840 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.841 * [backup-simplify]: Simplify (- 0) into 0
1.841 * [backup-simplify]: Simplify (+ 0 0) into 0
1.841 * [backup-simplify]: Simplify 0 into 0
1.842 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.842 * [backup-simplify]: Simplify (- 0) into 0
1.842 * [backup-simplify]: Simplify (+ 0 0) into 0
1.842 * [backup-simplify]: Simplify 0 into 0
1.843 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.844 * [backup-simplify]: Simplify (- 0) into 0
1.844 * [backup-simplify]: Simplify (+ 0 0) into 0
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 x)) -1) into (- (* 1.0 (/ 1 x)) 1)
1.844 * [backup-simplify]: Simplify (+ -1 (/ 1.0 (/ 1 (- x)))) into (- (+ (* 1.0 x) 1))
1.844 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) 1)) in (x) around 0
1.844 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1)) in x
1.844 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
1.844 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.844 * [taylor]: Taking taylor expansion of 1.0 in x
1.844 * [backup-simplify]: Simplify 1.0 into 1.0
1.844 * [taylor]: Taking taylor expansion of x in x
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify 1 into 1
1.844 * [taylor]: Taking taylor expansion of 1 in x
1.844 * [backup-simplify]: Simplify 1 into 1
1.844 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1)) in x
1.844 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1) in x
1.844 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.844 * [taylor]: Taking taylor expansion of 1.0 in x
1.844 * [backup-simplify]: Simplify 1.0 into 1.0
1.844 * [taylor]: Taking taylor expansion of x in x
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify 1 into 1
1.844 * [taylor]: Taking taylor expansion of 1 in x
1.844 * [backup-simplify]: Simplify 1 into 1
1.845 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.845 * [backup-simplify]: Simplify (+ 0 1) into 1
1.845 * [backup-simplify]: Simplify (- 1) into -1
1.845 * [backup-simplify]: Simplify -1 into -1
1.846 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.846 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.847 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.847 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.847 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.848 * [backup-simplify]: Simplify (+ 0 0) into 0
1.848 * [backup-simplify]: Simplify (- 0) into 0
1.848 * [backup-simplify]: Simplify 0 into 0
1.848 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.849 * [backup-simplify]: Simplify (+ 0 0) into 0
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.850 * [backup-simplify]: Simplify (+ 0 0) into 0
1.850 * [backup-simplify]: Simplify (- 0) into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.851 * [backup-simplify]: Simplify (+ 0 0) into 0
1.852 * [backup-simplify]: Simplify (- 0) into 0
1.852 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.853 * [backup-simplify]: Simplify (+ 0 0) into 0
1.853 * [backup-simplify]: Simplify (- 0) into 0
1.853 * [backup-simplify]: Simplify 0 into 0
1.854 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.854 * [backup-simplify]: Simplify (+ 0 0) into 0
1.854 * [backup-simplify]: Simplify (- 0) into 0
1.854 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (- x))) -1) into (- (* 1.0 (/ 1 x)) 1)
1.855 * * * [progress]: simplifying candidates
1.856 * [simplify]: Simplifying:
  (- 1)
  (- (log (+ -1 (/ 1.0 x))))
  (- 0 (log (+ -1 (/ 1.0 x))))
  (- (log 1) (log (+ -1 (/ 1.0 x))))
  (log (/ 1 (+ -1 (/ 1.0 x))))
  (exp (/ 1 (+ -1 (/ 1.0 x))))
  (/ (* (* 1 1) 1) (* (* (+ -1 (/ 1.0 x)) (+ -1 (/ 1.0 x))) (+ -1 (/ 1.0 x))))
  (* (cbrt (/ 1 (+ -1 (/ 1.0 x)))) (cbrt (/ 1 (+ -1 (/ 1.0 x)))))
  (cbrt (/ 1 (+ -1 (/ 1.0 x))))
  (* (* (/ 1 (+ -1 (/ 1.0 x))) (/ 1 (+ -1 (/ 1.0 x)))) (/ 1 (+ -1 (/ 1.0 x))))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  (- 1)
  (- (+ -1 (/ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ (cbrt 1) (cbrt (+ -1 (/ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ -1 (/ 1.0 x))))
  (/ (cbrt 1) (sqrt (+ -1 (/ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ -1 (/ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ -1 (/ 1.0 x)))
  (/ (sqrt 1) (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ (sqrt 1) (cbrt (+ -1 (/ 1.0 x))))
  (/ (sqrt 1) (sqrt (+ -1 (/ 1.0 x))))
  (/ (sqrt 1) (sqrt (+ -1 (/ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ -1 (/ 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ -1 (/ 1.0 x)))
  (/ 1 (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 1)
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ 1 1)
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ (+ -1 (/ 1.0 x)) 1)
  (/ 1 (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x)))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 1)
  (/ 1 1)
  (/ (+ -1 (/ 1.0 x)) (cbrt 1))
  (/ (+ -1 (/ 1.0 x)) (sqrt 1))
  (/ (+ -1 (/ 1.0 x)) 1)
  (/ 1 (+ (pow -1 3) (pow (/ 1.0 x) 3)))
  (/ 1 (- (* -1 -1) (* (/ 1.0 x) (/ 1.0 x))))
  (* (exp -1) (exp (/ 1.0 x)))
  (log (+ -1 (/ 1.0 x)))
  (exp (+ -1 (/ 1.0 x)))
  (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x))))
  (cbrt (+ -1 (/ 1.0 x)))
  (* (* (+ -1 (/ 1.0 x)) (+ -1 (/ 1.0 x))) (+ -1 (/ 1.0 x)))
  (sqrt (+ -1 (/ 1.0 x)))
  (sqrt (+ -1 (/ 1.0 x)))
  (+ (pow -1 3) (pow (/ 1.0 x) 3))
  (+ (* -1 -1) (- (* (/ 1.0 x) (/ 1.0 x)) (* -1 (/ 1.0 x))))
  (- (* -1 -1) (* (/ 1.0 x) (/ 1.0 x)))
  (- -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 (pow x 3)) (* 1.0 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1)))
  (- (* 1.0 (/ 1 x)) 1)
  (- (* 1.0 (/ 1 x)) 1)
  (- (* 1.0 (/ 1 x)) 1)
1.856 * * [simplify]: Extracting # 0 : cost  0
1.857 * * [simplify]: Extracting # 1 : cost  0
1.857 * * [simplify]: Extracting # 2 : cost  0
1.857 * * [simplify]: Extracting # 3 : cost  0
1.857 * * [simplify]: Extracting # 4 : cost  0
1.857 * * [simplify]: Extracting # 5 : cost  0
1.857 * * [simplify]: Extracting # 6 : cost  0
1.857 * * [simplify]: iteration  0 :  84  enodes  (cost  614 )
1.889 * * [simplify]: Extracting # 0 : cost  0
1.890 * * [simplify]: Extracting # 1 : cost  0
1.890 * * [simplify]: Extracting # 2 : cost  0
1.890 * * [simplify]: Extracting # 3 : cost  0
1.890 * * [simplify]: Extracting # 4 : cost  0
1.890 * * [simplify]: iteration  1 :  189  enodes  (cost  533 )
1.940 * * [simplify]: Extracting # 0 : cost  0
1.940 * * [simplify]: Extracting # 1 : cost  0
1.941 * * [simplify]: Extracting # 2 : cost  0
1.941 * * [simplify]: Extracting # 3 : cost  0
1.941 * * [simplify]: Extracting # 4 : cost  0
1.945 * * [simplify]: iteration  2 :  410  enodes  (cost  482 )
2.210 * * [simplify]: Extracting # 0 : cost  0
2.211 * * [simplify]: Extracting # 1 : cost  0
2.212 * * [simplify]: Extracting # 2 : cost  0
2.213 * * [simplify]: Extracting # 3 : cost  0
2.214 * * [simplify]: Extracting # 4 : cost  0
2.215 * * [simplify]: iteration  3 :  1068  enodes  (cost  480 )
3.812 * * [simplify]: Extracting # 0 : cost  0
3.817 * * [simplify]: Extracting # 1 : cost  0
3.820 * * [simplify]: Extracting # 2 : cost  0
3.823 * * [simplify]: Extracting # 3 : cost  0
3.827 * * [simplify]: Extracting # 4 : cost  0
3.831 * * [simplify]: iteration  4 :  3837  enodes  (cost  480 )
5.709 * * [simplify]: Extracting # 0 : cost  0
5.715 * * [simplify]: Extracting # 1 : cost  0
5.720 * * [simplify]: Extracting # 2 : cost  0
5.724 * * [simplify]: iteration done:  5000  enodes  (cost  480 )
5.725 * [simplify]: Simplified to:
  -1
  (- (log (+ -1 (/ 1.0 x))))
  (- (log (+ -1 (/ 1.0 x))))
  (- (log (+ -1 (/ 1.0 x))))
  (- (log (+ -1 (/ 1.0 x))))
  (exp (/ 1 (+ -1 (/ 1.0 x))))
  (/ 1 (pow (+ -1 (/ 1.0 x)) 3))
  (* (cbrt (/ 1 (+ -1 (/ 1.0 x)))) (cbrt (/ 1 (+ -1 (/ 1.0 x)))))
  (cbrt (/ 1 (+ -1 (/ 1.0 x))))
  (/ 1 (pow (+ -1 (/ 1.0 x)) 3))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  (sqrt (/ 1 (+ -1 (/ 1.0 x))))
  -1
  (- 1 (/ 1.0 x))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  1
  (/ 1 (+ -1 (/ 1.0 x)))
  (/ 1 (+ -1 (/ 1.0 x)))
  (+ -1 (/ 1.0 x))
  (/ (/ 1 (cbrt (+ -1 (/ 1.0 x)))) (cbrt (+ -1 (/ 1.0 x))))
  (/ 1 (sqrt (+ -1 (/ 1.0 x))))
  1
  1
  (+ -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (/ 1 (+ (pow (/ 1.0 x) 3) -1))
  (/ 1 (- 1 (* (/ 1.0 x) (/ 1.0 x))))
  (exp (+ -1 (/ 1.0 x)))
  (log (+ -1 (/ 1.0 x)))
  (exp (+ -1 (/ 1.0 x)))
  (* (cbrt (+ -1 (/ 1.0 x))) (cbrt (+ -1 (/ 1.0 x))))
  (cbrt (+ -1 (/ 1.0 x)))
  (pow (+ -1 (/ 1.0 x)) 3)
  (sqrt (+ -1 (/ 1.0 x)))
  (sqrt (+ -1 (/ 1.0 x)))
  (+ (pow (/ 1.0 x) 3) -1)
  (+ 1 (* (/ 1.0 x) (- (/ 1.0 x) -1)))
  (- 1 (* (/ 1.0 x) (/ 1.0 x)))
  (- -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (* 1.0 (+ (+ (pow x 3) x) (pow x 2)))
  (- (- -1 (/ 1.0 x)) (/ (/ 1.0 x) x))
  (- (- -1 (/ 1.0 x)) (/ (/ 1.0 x) x))
  (+ -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
  (+ -1 (/ 1.0 x))
5.725 * * * [progress]: adding candidates to table
5.794 * [progress]: [Phase 3 of 3] Extracting.
5.794 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
5.794 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x)
5.794 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (#<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
5.803 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 1 (+ -1 (/ 1.0 x))))> #<alt (λ (x) (/ x (- 1.0 x)))>)
5.812 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.812 * [simplify]: Simplifying:
  (/ x (- 1.0 x))
5.812 * * [simplify]: Extracting # 0 : cost  0
5.812 * * [simplify]: Extracting # 1 : cost  0
5.812 * * [simplify]: Extracting # 2 : cost  0
5.812 * * [simplify]: Extracting # 3 : cost  0
5.812 * * [simplify]: Extracting # 4 : cost  0
5.812 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
5.812 * * [simplify]: Extracting # 0 : cost  0
5.812 * * [simplify]: iteration done:  4  enodes  (cost  5 )
5.812 * [simplify]: Simplified to:
  (/ x (- 1.0 x))
6.332 * [regime-testing]: Baseline error score: 0.007000875109388674
6.334 * [regime-testing]: Oracle error score: 0.002250281285160645
6.343 * [regime-testing]: End program error score: 0.007000875109388674