37.453 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying:
  (+ (+ (+ (+ (+ x y) y) x) z) x)
0.037 * * [simplify]: iteration 0: 8 enodes
0.040 * * [simplify]: iteration 1: 20 enodes
0.047 * * [simplify]: iteration 2: 66 enodes
0.087 * * [simplify]: iteration 3: 214 enodes
0.205 * * [simplify]: iteration 4: 480 enodes
0.358 * * [simplify]: iteration 5: 574 enodes
0.460 * * [simplify]: iteration 6: 586 enodes
0.589 * * [simplify]: iteration complete: 586 enodes
0.589 * * [simplify]: Extracting #0: cost 1 inf + 0
0.589 * * [simplify]: Extracting #1: cost 25 inf + 0
0.589 * * [simplify]: Extracting #2: cost 18 inf + 105
0.590 * * [simplify]: Extracting #3: cost 0 inf + 1377
0.591 * [simplify]: Simplified to:
  (fma x 3 (fma y 2 z))
0.596 * * [progress]: iteration 1 / 4
0.597 * * * [progress]: picking best candidate
0.600 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x 3 (fma y 2 z)))>
0.600 * * * [progress]: localizing error
0.608 * * * [progress]: generating rewritten candidates
0.609 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.609 * * * [progress]: generating series expansions
0.609 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.609 * [backup-simplify]: Simplify (fma x 3 (fma y 2 z)) into (fma x 3 (fma y 2 z))
0.609 * [approximate]: Taking taylor expansion of (fma x 3 (fma y 2 z)) in (x y z) around 0
0.609 * [taylor]: Taking taylor expansion of (fma x 3 (fma y 2 z)) in z
0.609 * [taylor]: Rewrote expression to (+ (* x 3) (fma y 2 z))
0.609 * [taylor]: Taking taylor expansion of (* x 3) in z
0.609 * [taylor]: Taking taylor expansion of x in z
0.609 * [backup-simplify]: Simplify x into x
0.609 * [taylor]: Taking taylor expansion of 3 in z
0.609 * [backup-simplify]: Simplify 3 into 3
0.609 * [taylor]: Taking taylor expansion of (fma y 2 z) in z
0.610 * [taylor]: Rewrote expression to (+ (* y 2) z)
0.610 * [taylor]: Taking taylor expansion of (* y 2) in z
0.610 * [taylor]: Taking taylor expansion of y in z
0.610 * [backup-simplify]: Simplify y into y
0.610 * [taylor]: Taking taylor expansion of 2 in z
0.610 * [backup-simplify]: Simplify 2 into 2
0.610 * [taylor]: Taking taylor expansion of z in z
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 1 into 1
0.610 * [taylor]: Taking taylor expansion of (fma x 3 (fma y 2 z)) in y
0.610 * [taylor]: Rewrote expression to (+ (* x 3) (fma y 2 z))
0.610 * [taylor]: Taking taylor expansion of (* x 3) in y
0.610 * [taylor]: Taking taylor expansion of x in y
0.610 * [backup-simplify]: Simplify x into x
0.610 * [taylor]: Taking taylor expansion of 3 in y
0.610 * [backup-simplify]: Simplify 3 into 3
0.610 * [taylor]: Taking taylor expansion of (fma y 2 z) in y
0.610 * [taylor]: Rewrote expression to (+ (* y 2) z)
0.610 * [taylor]: Taking taylor expansion of (* y 2) in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 1 into 1
0.610 * [taylor]: Taking taylor expansion of 2 in y
0.610 * [backup-simplify]: Simplify 2 into 2
0.610 * [taylor]: Taking taylor expansion of z in y
0.610 * [backup-simplify]: Simplify z into z
0.610 * [taylor]: Taking taylor expansion of (fma x 3 (fma y 2 z)) in x
0.610 * [taylor]: Rewrote expression to (+ (* x 3) (fma y 2 z))
0.610 * [taylor]: Taking taylor expansion of (* x 3) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 1 into 1
0.610 * [taylor]: Taking taylor expansion of 3 in x
0.610 * [backup-simplify]: Simplify 3 into 3
0.610 * [taylor]: Taking taylor expansion of (fma y 2 z) in x
0.610 * [taylor]: Rewrote expression to (+ (* y 2) z)
0.610 * [taylor]: Taking taylor expansion of (* y 2) in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [backup-simplify]: Simplify y into y
0.610 * [taylor]: Taking taylor expansion of 2 in x
0.610 * [backup-simplify]: Simplify 2 into 2
0.610 * [taylor]: Taking taylor expansion of z in x
0.610 * [backup-simplify]: Simplify z into z
0.610 * [taylor]: Taking taylor expansion of (fma x 3 (fma y 2 z)) in x
0.611 * [taylor]: Rewrote expression to (+ (* x 3) (fma y 2 z))
0.611 * [taylor]: Taking taylor expansion of (* x 3) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [backup-simplify]: Simplify 0 into 0
0.611 * [backup-simplify]: Simplify 1 into 1
0.611 * [taylor]: Taking taylor expansion of 3 in x
0.611 * [backup-simplify]: Simplify 3 into 3
0.611 * [taylor]: Taking taylor expansion of (fma y 2 z) in x
0.611 * [taylor]: Rewrote expression to (+ (* y 2) z)
0.611 * [taylor]: Taking taylor expansion of (* y 2) in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [backup-simplify]: Simplify y into y
0.611 * [taylor]: Taking taylor expansion of 2 in x
0.611 * [backup-simplify]: Simplify 2 into 2
0.611 * [taylor]: Taking taylor expansion of z in x
0.611 * [backup-simplify]: Simplify z into z
0.611 * [backup-simplify]: Simplify (* 0 3) into 0
0.611 * [backup-simplify]: Simplify (* y 2) into (* 2 y)
0.611 * [backup-simplify]: Simplify (+ (* 2 y) z) into (+ z (* 2 y))
0.612 * [backup-simplify]: Simplify (+ 0 (+ z (* 2 y))) into (+ z (* 2 y))
0.612 * [taylor]: Taking taylor expansion of (+ z (* 2 y)) in y
0.612 * [taylor]: Taking taylor expansion of z in y
0.612 * [backup-simplify]: Simplify z into z
0.612 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.612 * [taylor]: Taking taylor expansion of 2 in y
0.612 * [backup-simplify]: Simplify 2 into 2
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [backup-simplify]: Simplify 0 into 0
0.612 * [backup-simplify]: Simplify 1 into 1
0.612 * [backup-simplify]: Simplify (* 2 0) into 0
0.612 * [backup-simplify]: Simplify (+ z 0) into z
0.612 * [taylor]: Taking taylor expansion of z in z
0.612 * [backup-simplify]: Simplify 0 into 0
0.612 * [backup-simplify]: Simplify 1 into 1
0.612 * [backup-simplify]: Simplify 0 into 0
0.613 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 3)) into 3
0.613 * [backup-simplify]: Simplify (+ (* y 0) (* 0 2)) into 0
0.613 * [backup-simplify]: Simplify (+ 0 0) into 0
0.613 * [backup-simplify]: Simplify (+ 3 0) into 3
0.613 * [taylor]: Taking taylor expansion of 3 in y
0.613 * [backup-simplify]: Simplify 3 into 3
0.613 * [taylor]: Taking taylor expansion of 3 in z
0.613 * [backup-simplify]: Simplify 3 into 3
0.613 * [backup-simplify]: Simplify 3 into 3
0.614 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.614 * [backup-simplify]: Simplify (+ 0 2) into 2
0.614 * [taylor]: Taking taylor expansion of 2 in z
0.614 * [backup-simplify]: Simplify 2 into 2
0.614 * [backup-simplify]: Simplify 2 into 2
0.614 * [backup-simplify]: Simplify 1 into 1
0.615 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 1))) (+ (* 2 (* 1 (* y 1))) (* 3 (* 1 (* 1 x))))) into (+ (* 3 x) (+ z (* 2 y)))
0.615 * [backup-simplify]: Simplify (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z))) into (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z)))
0.615 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z))) in (x y z) around 0
0.615 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z))) in z
0.615 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 3) (fma (/ 1 y) 2 (/ 1 z)))
0.615 * [taylor]: Taking taylor expansion of (* (/ 1 x) 3) in z
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.615 * [taylor]: Taking taylor expansion of x in z
0.615 * [backup-simplify]: Simplify x into x
0.615 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.615 * [taylor]: Taking taylor expansion of 3 in z
0.615 * [backup-simplify]: Simplify 3 into 3
0.615 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (/ 1 z)) in z
0.615 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (/ 1 z))
0.615 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in z
0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.615 * [taylor]: Taking taylor expansion of y in z
0.615 * [backup-simplify]: Simplify y into y
0.615 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.615 * [taylor]: Taking taylor expansion of 2 in z
0.615 * [backup-simplify]: Simplify 2 into 2
0.615 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.615 * [taylor]: Taking taylor expansion of z in z
0.615 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.616 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z))) in y
0.616 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 3) (fma (/ 1 y) 2 (/ 1 z)))
0.616 * [taylor]: Taking taylor expansion of (* (/ 1 x) 3) in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.616 * [taylor]: Taking taylor expansion of x in y
0.616 * [backup-simplify]: Simplify x into x
0.616 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.616 * [taylor]: Taking taylor expansion of 3 in y
0.616 * [backup-simplify]: Simplify 3 into 3
0.616 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (/ 1 z)) in y
0.616 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (/ 1 z))
0.616 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.616 * [taylor]: Taking taylor expansion of 2 in y
0.616 * [backup-simplify]: Simplify 2 into 2
0.616 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.616 * [taylor]: Taking taylor expansion of z in y
0.616 * [backup-simplify]: Simplify z into z
0.616 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.616 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z))) in x
0.617 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 3) (fma (/ 1 y) 2 (/ 1 z)))
0.617 * [taylor]: Taking taylor expansion of (* (/ 1 x) 3) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [backup-simplify]: Simplify 0 into 0
0.617 * [backup-simplify]: Simplify 1 into 1
0.617 * [backup-simplify]: Simplify (/ 1 1) into 1
0.617 * [taylor]: Taking taylor expansion of 3 in x
0.617 * [backup-simplify]: Simplify 3 into 3
0.617 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (/ 1 z)) in x
0.617 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (/ 1 z))
0.617 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [backup-simplify]: Simplify y into y
0.617 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.617 * [taylor]: Taking taylor expansion of 2 in x
0.617 * [backup-simplify]: Simplify 2 into 2
0.617 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.617 * [taylor]: Taking taylor expansion of z in x
0.617 * [backup-simplify]: Simplify z into z
0.617 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.617 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 3 (fma (/ 1 y) 2 (/ 1 z))) in x
0.617 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 3) (fma (/ 1 y) 2 (/ 1 z)))
0.617 * [taylor]: Taking taylor expansion of (* (/ 1 x) 3) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [backup-simplify]: Simplify 0 into 0
0.617 * [backup-simplify]: Simplify 1 into 1
0.618 * [backup-simplify]: Simplify (/ 1 1) into 1
0.618 * [taylor]: Taking taylor expansion of 3 in x
0.618 * [backup-simplify]: Simplify 3 into 3
0.618 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2 (/ 1 z)) in x
0.618 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2) (/ 1 z))
0.618 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.618 * [backup-simplify]: Simplify y into y
0.618 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.618 * [taylor]: Taking taylor expansion of 2 in x
0.618 * [backup-simplify]: Simplify 2 into 2
0.618 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.618 * [taylor]: Taking taylor expansion of z in x
0.618 * [backup-simplify]: Simplify z into z
0.618 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.618 * [backup-simplify]: Simplify (* 1 3) into 3
0.619 * [backup-simplify]: Simplify (+ 3 0) into 3
0.619 * [taylor]: Taking taylor expansion of 3 in y
0.619 * [backup-simplify]: Simplify 3 into 3
0.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.620 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 3)) into 0
0.620 * [backup-simplify]: Simplify (* (/ 1 y) 2) into (/ 2 y)
0.620 * [backup-simplify]: Simplify (+ (/ 2 y) (/ 1 z)) into (+ (/ 1 z) (* 2 (/ 1 y)))
0.620 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 z) (* 2 (/ 1 y)))) into (+ (/ 1 z) (* 2 (/ 1 y)))
0.620 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (* 2 (/ 1 y))) in y
0.620 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.620 * [taylor]: Taking taylor expansion of z in y
0.620 * [backup-simplify]: Simplify z into z
0.620 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.620 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.620 * [taylor]: Taking taylor expansion of 2 in y
0.620 * [backup-simplify]: Simplify 2 into 2
0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [backup-simplify]: Simplify 0 into 0
0.620 * [backup-simplify]: Simplify 1 into 1
0.620 * [backup-simplify]: Simplify (/ 1 1) into 1
0.621 * [backup-simplify]: Simplify (* 2 1) into 2
0.621 * [backup-simplify]: Simplify (+ 0 2) into 2
0.621 * [taylor]: Taking taylor expansion of 2 in z
0.621 * [backup-simplify]: Simplify 2 into 2
0.621 * [taylor]: Taking taylor expansion of 3 in z
0.621 * [backup-simplify]: Simplify 3 into 3
0.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
0.622 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.623 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 2)) into 0
0.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.623 * [backup-simplify]: Simplify (+ 0 0) into 0
0.623 * [backup-simplify]: Simplify (+ 0 0) into 0
0.623 * [taylor]: Taking taylor expansion of 0 in y
0.623 * [backup-simplify]: Simplify 0 into 0
0.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.624 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.624 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
0.624 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.624 * [taylor]: Taking taylor expansion of z in z
0.624 * [backup-simplify]: Simplify 0 into 0
0.624 * [backup-simplify]: Simplify 1 into 1
0.625 * [backup-simplify]: Simplify (/ 1 1) into 1
0.625 * [backup-simplify]: Simplify 1 into 1
0.625 * [taylor]: Taking taylor expansion of 0 in z
0.625 * [backup-simplify]: Simplify 0 into 0
0.625 * [backup-simplify]: Simplify 2 into 2
0.625 * [backup-simplify]: Simplify 3 into 3
0.625 * [backup-simplify]: Simplify (+ (* 3 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 2 (* 1 (* (/ 1 (/ 1 y)) 1))) (* 1 (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* 3 x) (+ z (* 2 y)))
0.625 * [backup-simplify]: Simplify (fma (/ 1 (- x)) 3 (fma (/ 1 (- y)) 2 (/ 1 (- z)))) into (fma (/ -1 x) 3 (fma (/ -1 y) 2 (/ -1 z)))
0.625 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 3 (fma (/ -1 y) 2 (/ -1 z))) in (x y z) around 0
0.625 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 3 (fma (/ -1 y) 2 (/ -1 z))) in z
0.626 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 3) (fma (/ -1 y) 2 (/ -1 z)))
0.626 * [taylor]: Taking taylor expansion of (* (/ -1 x) 3) in z
0.626 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.626 * [taylor]: Taking taylor expansion of -1 in z
0.626 * [backup-simplify]: Simplify -1 into -1
0.626 * [taylor]: Taking taylor expansion of x in z
0.626 * [backup-simplify]: Simplify x into x
0.626 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.626 * [taylor]: Taking taylor expansion of 3 in z
0.626 * [backup-simplify]: Simplify 3 into 3
0.626 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (/ -1 z)) in z
0.626 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (/ -1 z))
0.626 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in z
0.626 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.626 * [taylor]: Taking taylor expansion of -1 in z
0.626 * [backup-simplify]: Simplify -1 into -1
0.626 * [taylor]: Taking taylor expansion of y in z
0.626 * [backup-simplify]: Simplify y into y
0.626 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.626 * [taylor]: Taking taylor expansion of 2 in z
0.626 * [backup-simplify]: Simplify 2 into 2
0.626 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.626 * [taylor]: Taking taylor expansion of -1 in z
0.626 * [backup-simplify]: Simplify -1 into -1
0.626 * [taylor]: Taking taylor expansion of z in z
0.626 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify 1 into 1
0.626 * [backup-simplify]: Simplify (/ -1 1) into -1
0.626 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 3 (fma (/ -1 y) 2 (/ -1 z))) in y
0.627 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 3) (fma (/ -1 y) 2 (/ -1 z)))
0.627 * [taylor]: Taking taylor expansion of (* (/ -1 x) 3) in y
0.627 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.627 * [taylor]: Taking taylor expansion of -1 in y
0.627 * [backup-simplify]: Simplify -1 into -1
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [backup-simplify]: Simplify x into x
0.627 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.627 * [taylor]: Taking taylor expansion of 3 in y
0.627 * [backup-simplify]: Simplify 3 into 3
0.627 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (/ -1 z)) in y
0.627 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (/ -1 z))
0.627 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in y
0.627 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.627 * [taylor]: Taking taylor expansion of -1 in y
0.627 * [backup-simplify]: Simplify -1 into -1
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [backup-simplify]: Simplify 0 into 0
0.627 * [backup-simplify]: Simplify 1 into 1
0.628 * [backup-simplify]: Simplify (/ -1 1) into -1
0.628 * [taylor]: Taking taylor expansion of 2 in y
0.628 * [backup-simplify]: Simplify 2 into 2
0.628 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.628 * [taylor]: Taking taylor expansion of -1 in y
0.628 * [backup-simplify]: Simplify -1 into -1
0.628 * [taylor]: Taking taylor expansion of z in y
0.628 * [backup-simplify]: Simplify z into z
0.628 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.628 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 3 (fma (/ -1 y) 2 (/ -1 z))) in x
0.628 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 3) (fma (/ -1 y) 2 (/ -1 z)))
0.628 * [taylor]: Taking taylor expansion of (* (/ -1 x) 3) in x
0.628 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.628 * [taylor]: Taking taylor expansion of -1 in x
0.628 * [backup-simplify]: Simplify -1 into -1
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [backup-simplify]: Simplify 0 into 0
0.628 * [backup-simplify]: Simplify 1 into 1
0.628 * [backup-simplify]: Simplify (/ -1 1) into -1
0.629 * [taylor]: Taking taylor expansion of 3 in x
0.629 * [backup-simplify]: Simplify 3 into 3
0.629 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (/ -1 z)) in x
0.629 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (/ -1 z))
0.629 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in x
0.629 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.629 * [taylor]: Taking taylor expansion of -1 in x
0.629 * [backup-simplify]: Simplify -1 into -1
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [backup-simplify]: Simplify y into y
0.629 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.629 * [taylor]: Taking taylor expansion of 2 in x
0.629 * [backup-simplify]: Simplify 2 into 2
0.629 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.629 * [taylor]: Taking taylor expansion of -1 in x
0.629 * [backup-simplify]: Simplify -1 into -1
0.629 * [taylor]: Taking taylor expansion of z in x
0.629 * [backup-simplify]: Simplify z into z
0.629 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.629 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 3 (fma (/ -1 y) 2 (/ -1 z))) in x
0.629 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 3) (fma (/ -1 y) 2 (/ -1 z)))
0.629 * [taylor]: Taking taylor expansion of (* (/ -1 x) 3) in x
0.629 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.629 * [taylor]: Taking taylor expansion of -1 in x
0.629 * [backup-simplify]: Simplify -1 into -1
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [backup-simplify]: Simplify 0 into 0
0.629 * [backup-simplify]: Simplify 1 into 1
0.630 * [backup-simplify]: Simplify (/ -1 1) into -1
0.630 * [taylor]: Taking taylor expansion of 3 in x
0.630 * [backup-simplify]: Simplify 3 into 3
0.630 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2 (/ -1 z)) in x
0.630 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2) (/ -1 z))
0.630 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2) in x
0.630 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.630 * [taylor]: Taking taylor expansion of -1 in x
0.630 * [backup-simplify]: Simplify -1 into -1
0.630 * [taylor]: Taking taylor expansion of y in x
0.630 * [backup-simplify]: Simplify y into y
0.630 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.630 * [taylor]: Taking taylor expansion of 2 in x
0.630 * [backup-simplify]: Simplify 2 into 2
0.630 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.630 * [taylor]: Taking taylor expansion of -1 in x
0.630 * [backup-simplify]: Simplify -1 into -1
0.630 * [taylor]: Taking taylor expansion of z in x
0.630 * [backup-simplify]: Simplify z into z
0.630 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.631 * [backup-simplify]: Simplify (* -1 3) into -3
0.631 * [backup-simplify]: Simplify (+ -3 0) into -3
0.631 * [taylor]: Taking taylor expansion of -3 in y
0.631 * [backup-simplify]: Simplify -3 into -3
0.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.632 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 3)) into 0
0.632 * [backup-simplify]: Simplify (* (/ -1 y) 2) into (/ -2 y)
0.632 * [backup-simplify]: Simplify (+ (/ -2 y) (/ -1 z)) into (- (+ (/ 1 z) (* 2 (/ 1 y))))
0.632 * [backup-simplify]: Simplify (+ 0 (- (+ (/ 1 z) (* 2 (/ 1 y))))) into (- (+ (* 2 (/ 1 y)) (/ 1 z)))
0.632 * [taylor]: Taking taylor expansion of (- (+ (* 2 (/ 1 y)) (/ 1 z))) in y
0.632 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 y)) (/ 1 z)) in y
0.632 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.632 * [taylor]: Taking taylor expansion of 2 in y
0.632 * [backup-simplify]: Simplify 2 into 2
0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.632 * [backup-simplify]: Simplify 0 into 0
0.632 * [backup-simplify]: Simplify 1 into 1
0.633 * [backup-simplify]: Simplify (/ 1 1) into 1
0.633 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.633 * [taylor]: Taking taylor expansion of z in y
0.633 * [backup-simplify]: Simplify z into z
0.633 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.633 * [backup-simplify]: Simplify (* 2 1) into 2
0.633 * [backup-simplify]: Simplify (+ 2 0) into 2
0.634 * [backup-simplify]: Simplify (- 2) into -2
0.634 * [taylor]: Taking taylor expansion of -2 in z
0.634 * [backup-simplify]: Simplify -2 into -2
0.634 * [taylor]: Taking taylor expansion of -3 in z
0.634 * [backup-simplify]: Simplify -3 into -3
0.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.635 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 3))) into 0
0.635 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.635 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 2)) into 0
0.635 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
0.636 * [backup-simplify]: Simplify (+ 0 0) into 0
0.636 * [backup-simplify]: Simplify (+ 0 0) into 0
0.636 * [taylor]: Taking taylor expansion of 0 in y
0.636 * [backup-simplify]: Simplify 0 into 0
0.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.637 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
0.637 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z)
0.637 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.637 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.637 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.637 * [taylor]: Taking taylor expansion of z in z
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [backup-simplify]: Simplify (/ 1 1) into 1
0.638 * [backup-simplify]: Simplify (- 1) into -1
0.638 * [backup-simplify]: Simplify -1 into -1
0.638 * [taylor]: Taking taylor expansion of 0 in z
0.638 * [backup-simplify]: Simplify 0 into 0
0.638 * [backup-simplify]: Simplify -2 into -2
0.638 * [backup-simplify]: Simplify -3 into -3
0.638 * [backup-simplify]: Simplify (+ (* -3 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -2 (* 1 (* (/ 1 (/ 1 (- y))) 1))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* 3 x) (+ z (* 2 y)))
0.638 * * * [progress]: simplifying candidates
0.639 * [simplify]: Simplifying:
  (expm1 (fma x 3 (fma y 2 z)))
  (log1p (fma x 3 (fma y 2 z)))
  (* x 3)
  (log (fma x 3 (fma y 2 z)))
  (exp (fma x 3 (fma y 2 z)))
  (* (cbrt (fma x 3 (fma y 2 z))) (cbrt (fma x 3 (fma y 2 z))))
  (cbrt (fma x 3 (fma y 2 z)))
  (* (* (fma x 3 (fma y 2 z)) (fma x 3 (fma y 2 z))) (fma x 3 (fma y 2 z)))
  (sqrt (fma x 3 (fma y 2 z)))
  (sqrt (fma x 3 (fma y 2 z)))
  (+ (* 3 x) (+ z (* 2 y)))
  (+ (* 3 x) (+ z (* 2 y)))
  (+ (* 3 x) (+ z (* 2 y)))
0.639 * * [simplify]: iteration 0: 21 enodes
0.642 * * [simplify]: iteration 1: 31 enodes
0.651 * * [simplify]: iteration 2: 107 enodes
0.737 * * [simplify]: iteration 3: 941 enodes
2.444 * * [simplify]: iteration complete: 5000 enodes
2.444 * * [simplify]: Extracting #0: cost 10 inf + 0
2.444 * * [simplify]: Extracting #1: cost 168 inf + 0
2.452 * * [simplify]: Extracting #2: cost 1404 inf + 288
2.481 * * [simplify]: Extracting #3: cost 1223 inf + 128519
2.554 * * [simplify]: Extracting #4: cost 151 inf + 393353
2.699 * * [simplify]: Extracting #5: cost 0 inf + 424639
2.861 * * [simplify]: Extracting #6: cost 0 inf + 423589
2.973 * [simplify]: Simplified to:
  (expm1 (fma 2 y (fma x 3 z)))
  (log1p (fma 2 y (fma x 3 z)))
  (* x 3)
  (log (fma 2 y (fma x 3 z)))
  (exp (fma 2 y (fma x 3 z)))
  (* (cbrt (fma 2 y (fma x 3 z))) (cbrt (fma 2 y (fma x 3 z))))
  (cbrt (fma 2 y (fma x 3 z)))
  (* (fma 2 y (fma x 3 z)) (* (fma 2 y (fma x 3 z)) (fma 2 y (fma x 3 z))))
  (sqrt (fma 2 y (fma x 3 z)))
  (sqrt (fma 2 y (fma x 3 z)))
  (fma 2 y (fma x 3 z))
  (fma 2 y (fma x 3 z))
  (fma 2 y (fma x 3 z))
2.974 * * * [progress]: adding candidates to table
3.031 * [progress]: [Phase 3 of 3] Extracting.
3.035 * [simplify]: Simplifying:
  (fma x 3 (fma y 2 z))
3.035 * * [simplify]: iteration 0: 7 enodes
3.036 * * [simplify]: iteration complete: 7 enodes
3.036 * * [simplify]: Extracting #0: cost 1 inf + 0
3.036 * * [simplify]: Extracting #1: cost 4 inf + 0
3.036 * * [simplify]: Extracting #2: cost 5 inf + 2
3.036 * * [simplify]: Extracting #3: cost 0 inf + 178
3.036 * [simplify]: Simplified to:
  (fma x 3 (fma y 2 z))
4.415 * [regime-testing]: Baseline error score: 0.0011251406425803225
4.423 * [regime-testing]: Oracle error score: 0.0011251406425803225
4.424 * [regime-testing]: End program error score: 0.0011251406425803225