1546597141.860 * [misc]progress:  [Phase 1 of 3] Setting up.
1546597141.860 * * * [misc]progress:  [1/2] Preparing points
1546597141.860 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546597141.957 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546597141.958 * * * * [exit]points:  Sampled 256 points with exact outputs
1546597141.958 * * * [misc]progress:  [2/2] Setting up program.
1546597141.960 * [misc]progress:  [Phase 2 of 3] Improving.
1546597141.960 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
1546597141.960 * [enter]simplify:  Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
1546597141.960 * * [misc]simplify:  iters left: 6 (8 enodes)
1546597141.962 * * [misc]simplify:  iters left: 5 (16 enodes)
1546597141.965 * * [misc]simplify:  iters left: 4 (29 enodes)
1546597141.971 * * [misc]simplify:  iters left: 3 (58 enodes)
1546597142.005 * * [misc]simplify:  iters left: 2 (78 enodes)
1546597142.025 * * [misc]simplify:  iters left: 1 (93 enodes)
1546597142.034 * [exit]simplify:  Simplified to (fma (/ -1 x) (fabs x) 1)
1546597142.034 * [misc]simplify:  Simplified (2) to (λ (x) (fma (/ -1 x) (fabs x) 1))
1546597142.041 * * [misc]progress:  iteration 1 / 4
1546597142.041 * * * [misc]progress:  picking best candidate
1546597142.045 * * * * [misc]pick:  Picked  #<alt (λ (x) (fma (/ -1 x) (fabs x) 1))>
1546597142.045 * * * [misc]progress:  localizing error
1546597142.058 * * * [misc]progress:  generating rewritten candidates
1546597142.058 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1546597142.059 * * * [misc]progress:  generating series expansions
1546597142.059 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1546597142.059 * [misc]backup-simplify:  Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1)
1546597142.059 * [misc]approximate:  Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0
1546597142.059 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x
1546597142.059 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1)
1546597142.059 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (fabs x)) in x
1546597142.059 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546597142.059 * [misc]taylor:  Taking taylor expansion of -1 in x
1546597142.059 * [misc]backup-simplify:  Simplify -1 into -1
1546597142.059 * [misc]taylor:  Taking taylor expansion of x in x
1546597142.059 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.059 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.060 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546597142.060 * [misc]taylor:  Taking taylor expansion of (fabs x) in x
1546597142.060 * [misc]backup-simplify:  Simplify (fabs x) into (fabs x)
1546597142.060 * [misc]taylor:  Taking taylor expansion of 1 in x
1546597142.060 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.060 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x
1546597142.060 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1)
1546597142.060 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (fabs x)) in x
1546597142.060 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546597142.060 * [misc]taylor:  Taking taylor expansion of -1 in x
1546597142.060 * [misc]backup-simplify:  Simplify -1 into -1
1546597142.060 * [misc]taylor:  Taking taylor expansion of x in x
1546597142.060 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.060 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.060 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546597142.060 * [misc]taylor:  Taking taylor expansion of (fabs x) in x
1546597142.060 * [misc]backup-simplify:  Simplify (fabs x) into (fabs x)
1546597142.060 * [misc]taylor:  Taking taylor expansion of 1 in x
1546597142.060 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.061 * [misc]backup-simplify:  Simplify (* -1 (fabs x)) into (* -1 (fabs x))
1546597142.061 * [misc]backup-simplify:  Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x))
1546597142.061 * [misc]backup-simplify:  Simplify (- (fabs x)) into (- (fabs x))
1546597142.061 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546597142.062 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (fabs x))) into 0
1546597142.062 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546597142.062 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546597142.063 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
1546597142.063 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.063 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546597142.064 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
1546597142.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.064 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546597142.065 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
1546597142.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.065 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.066 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546597142.067 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
1546597142.067 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.067 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.068 * [misc]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
1546597142.069 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
1546597142.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.069 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.069 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546597142.070 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
1546597142.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.071 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.071 * [misc]backup-simplify:  Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x))
1546597142.071 * [misc]backup-simplify:  Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1)
1546597142.071 * [misc]approximate:  Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0
1546597142.071 * [misc]taylor:  Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x
1546597142.071 * [misc]taylor:  Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1)
1546597142.071 * [misc]taylor:  Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x
1546597142.071 * [misc]taylor:  Taking taylor expansion of (* -1 x) in x
1546597142.071 * [misc]taylor:  Taking taylor expansion of -1 in x
1546597142.071 * [misc]backup-simplify:  Simplify -1 into -1
1546597142.071 * [misc]taylor:  Taking taylor expansion of x in x
1546597142.071 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.071 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.071 * [misc]taylor:  Taking taylor expansion of (fabs (/ 1 x)) in x
1546597142.072 * [misc]backup-simplify:  Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
1546597142.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1546597142.072 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.072 * [misc]taylor:  Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x
1546597142.072 * [misc]taylor:  Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1)
1546597142.072 * [misc]taylor:  Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x
1546597142.072 * [misc]taylor:  Taking taylor expansion of (* -1 x) in x
1546597142.072 * [misc]taylor:  Taking taylor expansion of -1 in x
1546597142.072 * [misc]backup-simplify:  Simplify -1 into -1
1546597142.072 * [misc]taylor:  Taking taylor expansion of x in x
1546597142.072 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.072 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.072 * [misc]taylor:  Taking taylor expansion of (fabs (/ 1 x)) in x
1546597142.072 * [misc]backup-simplify:  Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
1546597142.072 * [misc]taylor:  Taking taylor expansion of 1 in x
1546597142.072 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.072 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1546597142.073 * [misc]backup-simplify:  Simplify (* 0 (fabs (/ 1 x))) into 0
1546597142.073 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546597142.073 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.073 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1546597142.073 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x)))
1546597142.073 * [misc]backup-simplify:  Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x)))
1546597142.073 * [misc]backup-simplify:  Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x)))
1546597142.074 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1546597142.074 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0
1546597142.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.074 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.075 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546597142.075 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
1546597142.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.075 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.076 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546597142.076 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
1546597142.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.076 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.076 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546597142.077 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
1546597142.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.077 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.077 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546597142.078 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
1546597142.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.078 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.078 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546597142.079 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
1546597142.079 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.079 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.079 * [misc]backup-simplify:  Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x))
1546597142.079 * [misc]backup-simplify:  Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1)
1546597142.079 * [misc]approximate:  Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0
1546597142.080 * [misc]taylor:  Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x
1546597142.080 * [misc]taylor:  Rewrote expression to (+ (* x (fabs (/ -1 x))) 1)
1546597142.080 * [misc]taylor:  Taking taylor expansion of (* x (fabs (/ -1 x))) in x
1546597142.080 * [misc]taylor:  Taking taylor expansion of x in x
1546597142.080 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.080 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.080 * [misc]taylor:  Taking taylor expansion of (fabs (/ -1 x)) in x
1546597142.080 * [misc]backup-simplify:  Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
1546597142.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1546597142.080 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.080 * [misc]taylor:  Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x
1546597142.080 * [misc]taylor:  Rewrote expression to (+ (* x (fabs (/ -1 x))) 1)
1546597142.080 * [misc]taylor:  Taking taylor expansion of (* x (fabs (/ -1 x))) in x
1546597142.080 * [misc]taylor:  Taking taylor expansion of x in x
1546597142.080 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.080 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.080 * [misc]taylor:  Taking taylor expansion of (fabs (/ -1 x)) in x
1546597142.080 * [misc]backup-simplify:  Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
1546597142.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1546597142.080 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.080 * [misc]backup-simplify:  Simplify (* 0 (fabs (/ -1 x))) into 0
1546597142.080 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546597142.080 * [misc]backup-simplify:  Simplify 1 into 1
1546597142.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
1546597142.081 * [misc]backup-simplify:  Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x))
1546597142.081 * [misc]backup-simplify:  Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
1546597142.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
1546597142.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.081 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
1546597142.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.082 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.082 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
1546597142.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.082 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.083 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
1546597142.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.083 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.083 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
1546597142.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.083 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.084 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
1546597142.084 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546597142.084 * [misc]backup-simplify:  Simplify 0 into 0
1546597142.084 * [misc]backup-simplify:  Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x))
1546597142.084 * * * [misc]progress:  simplifying candidates
1546597142.084 * * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 2 / 13 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt (λ (x) (+ (* (/ -1 x) (fabs x)) 1))>
1546597142.085 * * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt (λ (x) (pow (fma (/ -1 x) (fabs x) 1) 1))>
1546597142.085 * * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt (λ (x) (exp (log (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (fma (/ -1 x) (fabs x) 1)) (cbrt (fma (/ -1 x) (fabs x) 1))) (cbrt (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (fma (/ -1 x) (fabs x) 1) (fma (/ -1 x) (fabs x) 1)) (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt (λ (x) (* (sqrt (fma (/ -1 x) (fabs x) 1)) (sqrt (fma (/ -1 x) (fabs x) 1))))>
1546597142.085 * * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt (λ (x) (* 1 (fma (/ -1 x) (fabs x) 1)))>
1546597142.085 * * * * [misc]progress:  [ 11 / 13 ] simplifiying candidate #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546597142.085 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546597142.085 * * [misc]simplify:  iters left: 5 (5 enodes)
1546597142.086 * * [misc]simplify:  iters left: 4 (9 enodes)
1546597142.087 * * [misc]simplify:  iters left: 3 (12 enodes)
1546597142.089 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546597142.089 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1546597142.089 * * * * [misc]progress:  [ 12 / 13 ] simplifiying candidate #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546597142.089 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546597142.089 * * [misc]simplify:  iters left: 5 (5 enodes)
1546597142.090 * * [misc]simplify:  iters left: 4 (9 enodes)
1546597142.092 * * [misc]simplify:  iters left: 3 (12 enodes)
1546597142.093 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546597142.093 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1546597142.093 * * * * [misc]progress:  [ 13 / 13 ] simplifiying candidate #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546597142.094 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546597142.094 * * [misc]simplify:  iters left: 5 (5 enodes)
1546597142.095 * * [misc]simplify:  iters left: 4 (9 enodes)
1546597142.096 * * [misc]simplify:  iters left: 3 (12 enodes)
1546597142.098 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546597142.098 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1546597142.098 * * * [misc]progress:  adding candidates to table
1546597142.184 * * [misc]progress:  iteration 2 / 4
1546597142.184 * * * [misc]progress:  picking best candidate
1546597142.186 * * * * [misc]pick:  Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546597142.186 * * * [misc]progress:  localizing error
1546597142.191 * * * [misc]progress:  generating rewritten candidates
1546597142.191 * * * [misc]progress:  generating series expansions
1546597142.191 * * * [misc]progress:  simplifying candidates
1546597142.191 * * * [misc]progress:  adding candidates to table
1546597142.192 * [misc]progress:  [Phase 3 of 3] Extracting.
1546597142.194 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546597142.194 * * [misc]simplify:  iters left: 5 (5 enodes)
1546597142.194 * * [misc]simplify:  iters left: 4 (7 enodes)
1546597142.195 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546597142.195 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546597145.558 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546597145.560 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546597145.756 * [misc]regime-testing:  Baseline error score: 0
1546597145.758 * [misc]regime-testing:  Oracle error score: 0
1546597145.758 * [misc]regime-testing:  End program error score: 0
1546597145.798 * [misc]regime-testing:  Target error score: 0