1546683777.958 * [misc]progress:  [Phase 1 of 3] Setting up.
1546683777.958 * * * [misc]progress:  [1/2] Preparing points
1546683777.958 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546683777.984 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546683777.984 * * * * [exit]points:  Sampled 256 points with exact outputs
1546683777.984 * * * [misc]progress:  [2/2] Setting up program.
1546683777.988 * [misc]progress:  [Phase 2 of 3] Improving.
1546683777.988 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+ (* x (* x x)) (* x x)))>
1546683777.988 * [enter]simplify:  Simplifying (+ (* x (* x x)) (* x x))
1546683777.988 * * [misc]simplify:  iters left: 6 (4 enodes)
1546683777.990 * * [misc]simplify:  iters left: 5 (14 enodes)
1546683777.994 * * [misc]simplify:  iters left: 4 (25 enodes)
1546683778.001 * * [misc]simplify:  iters left: 3 (34 enodes)
1546683778.012 * * [misc]simplify:  iters left: 2 (70 enodes)
1546683778.054 * * [misc]simplify:  iters left: 1 (133 enodes)
1546683778.070 * [exit]simplify:  Simplified to (fma (* x x) x (* x x))
1546683778.071 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x x) x (* x x)))
1546683778.076 * * [misc]progress:  iteration 1 / 4
1546683778.076 * * * [misc]progress:  picking best candidate
1546683778.078 * * * * [misc]pick:  Picked  #<alt (λ (x) (fma (* x x) x (* x x)))>
1546683778.078 * * * [misc]progress:  localizing error
1546683778.084 * * * [misc]progress:  generating rewritten candidates
1546683778.084 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1546683778.084 * * * [misc]progress:  generating series expansions
1546683778.084 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1546683778.084 * [misc]backup-simplify:  Simplify (fma (* x x) x (* x x)) into (fma (pow x 2) x (pow x 2))
1546683778.084 * [misc]approximate:  Taking taylor expansion of (fma (pow x 2) x (pow x 2)) in (x) around 0
1546683778.084 * [misc]taylor:  Taking taylor expansion of (fma (pow x 2) x (pow x 2)) in x
1546683778.084 * [misc]taylor:  Rewrote expression to (+ (* (pow x 2) x) (pow x 2))
1546683778.084 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) x) in x
1546683778.084 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.084 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.084 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.085 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.085 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.085 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.085 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.085 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.085 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.085 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.085 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.085 * [misc]taylor:  Taking taylor expansion of (fma (pow x 2) x (pow x 2)) in x
1546683778.085 * [misc]taylor:  Rewrote expression to (+ (* (pow x 2) x) (pow x 2))
1546683778.085 * [misc]taylor:  Taking taylor expansion of (* (pow x 2) x) in x
1546683778.085 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.085 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.085 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.085 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.085 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.085 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.085 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.085 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.085 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.085 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.085 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.085 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1546683778.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.086 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546683778.086 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.086 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
1546683778.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.086 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546683778.086 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 0))) into 0
1546683778.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.087 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546683778.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.087 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546683778.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.088 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546683778.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.089 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546683778.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.090 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546683778.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546683778.091 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546683778.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.091 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.091 * [misc]backup-simplify:  Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 3) (pow x 2))
1546683778.091 * [misc]backup-simplify:  Simplify (fma (* (/ 1 x) (/ 1 x)) (/ 1 x) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2)))
1546683778.091 * [misc]approximate:  Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) in (x) around 0
1546683778.091 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) in x
1546683778.091 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 x)) (/ 1 (pow x 2)))
1546683778.091 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 x)) in x
1546683778.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.091 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.091 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.091 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.091 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.091 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.092 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.092 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.092 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.092 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.092 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.092 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.092 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) in x
1546683778.092 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 x)) (/ 1 (pow x 2)))
1546683778.092 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 x)) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.092 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.092 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.092 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.092 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.092 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1546683778.092 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.092 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.092 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.093 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.093 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.093 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.093 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.093 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1546683778.093 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546683778.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.093 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546683778.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.094 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546683778.094 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546683778.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.095 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.095 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.095 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.095 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.096 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.096 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.097 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.097 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.097 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.097 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.097 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.098 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.099 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.099 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.099 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.101 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.101 * [misc]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
1546683778.101 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546683778.101 * [misc]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
1546683778.102 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546683778.102 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.102 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.102 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.102 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.103 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 3) (pow x 2))
1546683778.103 * [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2)))
1546683778.103 * [misc]approximate:  Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) in (x) around 0
1546683778.103 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) in x
1546683778.103 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ -1 x)) (/ 1 (pow x 2)))
1546683778.103 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow x 2)) (/ -1 x)) in x
1546683778.103 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.103 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.103 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.103 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.103 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.103 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.103 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546683778.103 * [misc]taylor:  Taking taylor expansion of -1 in x
1546683778.103 * [misc]backup-simplify:  Simplify -1 into -1
1546683778.103 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.103 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.103 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.103 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546683778.103 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.103 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.103 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.103 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.103 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.104 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.104 * [misc]taylor:  Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) in x
1546683778.104 * [misc]taylor:  Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ -1 x)) (/ 1 (pow x 2)))
1546683778.104 * [misc]taylor:  Taking taylor expansion of (* (/ 1 (pow x 2)) (/ -1 x)) in x
1546683778.104 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.104 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.104 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.104 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.104 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.104 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.104 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546683778.104 * [misc]taylor:  Taking taylor expansion of -1 in x
1546683778.104 * [misc]backup-simplify:  Simplify -1 into -1
1546683778.104 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.104 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.104 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.104 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546683778.104 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow x 2)) in x
1546683778.104 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1546683778.104 * [misc]taylor:  Taking taylor expansion of x in x
1546683778.104 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.104 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.104 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1546683778.104 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1546683778.105 * [misc]backup-simplify:  Simplify (* 1 -1) into -1
1546683778.105 * [misc]backup-simplify:  Simplify (+ -1 0) into -1
1546683778.105 * [misc]backup-simplify:  Simplify -1 into -1
1546683778.105 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546683778.105 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546683778.105 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 -1)) into 0
1546683778.105 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546683778.105 * [misc]backup-simplify:  Simplify 1 into 1
1546683778.106 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0
1546683778.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1546683778.106 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1546683778.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.106 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.107 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.107 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1546683778.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1546683778.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.108 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.108 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.108 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.108 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.108 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1546683778.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1546683778.109 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.109 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.109 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.109 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.110 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
1546683778.110 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1546683778.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.111 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.111 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.111 * [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
1546683778.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.111 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
1546683778.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1546683778.112 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.112 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.112 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.113 * [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
1546683778.113 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1546683778.113 * [misc]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
1546683778.114 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
1546683778.114 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1546683778.114 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546683778.114 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546683778.114 * [misc]backup-simplify:  Simplify 0 into 0
1546683778.114 * [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 3) (pow x 2))
1546683778.114 * * * [misc]progress:  simplifying candidates
1546683778.115 * * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 2 / 13 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) x) (* x x)))>
1546683778.115 * * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt (λ (x) (pow (fma (* x x) x (* x x)) 1))>
1546683778.115 * * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt (λ (x) (exp (log (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (fma (* x x) x (* x x))) (cbrt (fma (* x x) x (* x x)))) (cbrt (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (fma (* x x) x (* x x)) (fma (* x x) x (* x x))) (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt (λ (x) (* (sqrt (fma (* x x) x (* x x))) (sqrt (fma (* x x) x (* x x)))))>
1546683778.115 * * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt (λ (x) (* 1 (fma (* x x) x (* x x))))>
1546683778.115 * * * * [misc]progress:  [ 11 / 13 ] simplifiying candidate #<alt (λ (x) (+ (pow x 3) (pow x 2)))>
1546683778.115 * [enter]simplify:  Simplifying (+ (pow x 3) (pow x 2))
1546683778.115 * * [misc]simplify:  iters left: 3 (6 enodes)
1546683778.116 * * [misc]simplify:  iters left: 2 (10 enodes)
1546683778.118 * * [misc]simplify:  iters left: 1 (22 enodes)
1546683778.121 * [exit]simplify:  Simplified to (fma (* x x) x (* x x))
1546683778.121 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x x) x (* x x)))
1546683778.121 * * * * [misc]progress:  [ 12 / 13 ] simplifiying candidate #<alt (λ (x) (+ (pow x 3) (pow x 2)))>
1546683778.121 * [enter]simplify:  Simplifying (+ (pow x 3) (pow x 2))
1546683778.121 * * [misc]simplify:  iters left: 3 (6 enodes)
1546683778.122 * * [misc]simplify:  iters left: 2 (10 enodes)
1546683778.124 * * [misc]simplify:  iters left: 1 (22 enodes)
1546683778.127 * [exit]simplify:  Simplified to (fma (* x x) x (* x x))
1546683778.127 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x x) x (* x x)))
1546683778.127 * * * * [misc]progress:  [ 13 / 13 ] simplifiying candidate #<alt (λ (x) (+ (pow x 3) (pow x 2)))>
1546683778.127 * [enter]simplify:  Simplifying (+ (pow x 3) (pow x 2))
1546683778.127 * * [misc]simplify:  iters left: 3 (6 enodes)
1546683778.128 * * [misc]simplify:  iters left: 2 (10 enodes)
1546683778.130 * * [misc]simplify:  iters left: 1 (22 enodes)
1546683778.133 * [exit]simplify:  Simplified to (fma (* x x) x (* x x))
1546683778.133 * [misc]simplify:  Simplified (2) to (λ (x) (fma (* x x) x (* x x)))
1546683778.133 * * * [misc]progress:  adding candidates to table
1546683778.189 * [misc]progress:  [Phase 3 of 3] Extracting.
1546683778.191 * [enter]simplify:  Simplifying (fma (* x x) x (* x x))
1546683778.191 * * [misc]simplify:  iters left: 3 (3 enodes)
1546683778.192 * [exit]simplify:  Simplified to (fma (* x x) x (* x x))
1546683778.192 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546683778.642 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546683778.643 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546683778.761 * [misc]regime-testing:  Baseline error score: 0.014125
1546683778.762 * [misc]regime-testing:  Oracle error score: 0.014125
1546683778.762 * [misc]regime-testing:  End program error score: 0.014125
1546683778.790 * [misc]regime-testing:  Target error score: 0.023719360937770436