0.926 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.111 * * * [progress]: [2/2] Setting up program.
0.115 * [progress]: [Phase 2 of 3] Improving.
0.115 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (+ x (* y (- z x))))>
0.117 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.118 * * [simplify]: iteration 0: 6 enodes
0.122 * * [simplify]: iteration 1: 10 enodes
0.124 * * [simplify]: iteration 2: 19 enodes
0.129 * * [simplify]: iteration 3: 35 enodes
0.139 * * [simplify]: iteration 4: 54 enodes
0.155 * * [simplify]: iteration 5: 68 enodes
0.171 * * [simplify]: iteration 6: 85 enodes
0.191 * * [simplify]: iteration 7: 106 enodes
0.238 * * [simplify]: iteration 8: 162 enodes
0.265 * * [simplify]: iteration 9: 237 enodes
0.351 * * [simplify]: iteration 10: 451 enodes
0.621 * * [simplify]: iteration 11: 1102 enodes
1.468 * * [simplify]: iteration 12: 1830 enodes
1.617 * * [simplify]: iteration 13: 1995 enodes
1.732 * * [simplify]: iteration 14: 2128 enodes
1.883 * * [simplify]: iteration 15: 2319 enodes
2.109 * * [simplify]: iteration 16: 2587 enodes
2.390 * * [simplify]: iteration 17: 2871 enodes
2.890 * * [simplify]: iteration 18: 3327 enodes
3.947 * * [simplify]: iteration 19: 4147 enodes
5.670 * * [simplify]: iteration complete: 5000 enodes
5.671 * * [simplify]: Extracting #0: cost 1 inf + 0
5.672 * * [simplify]: Extracting #1: cost 35 inf + 0
5.674 * * [simplify]: Extracting #2: cost 32 inf + 970
5.680 * * [simplify]: Extracting #3: cost 7 inf + 2707
5.688 * * [simplify]: Extracting #4: cost 0 inf + 3272
5.696 * [simplify]: Simplified to:
  (fma y (- z x) x)
5.708 * * [progress]: iteration 1 / 4
5.708 * * * [progress]: picking best candidate
5.713 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- z x) x))>
5.713 * * * [progress]: localizing error
5.742 * * * [progress]: generating rewritten candidates
5.743 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.749 * * * [progress]: generating series expansions
5.749 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.752 * [backup-simplify]: Simplify (fma y (- z x) x) into (fma y (- z x) x)
5.752 * [approximate]: Taking taylor expansion of (fma y (- z x) x) in (y z x) around 0
5.753 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in x
5.754 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.754 * [taylor]: Taking taylor expansion of (* y (- z x)) in x
5.754 * [taylor]: Taking taylor expansion of y in x
5.754 * [backup-simplify]: Simplify y into y
5.754 * [taylor]: Taking taylor expansion of (- z x) in x
5.754 * [taylor]: Taking taylor expansion of z in x
5.754 * [backup-simplify]: Simplify z into z
5.754 * [taylor]: Taking taylor expansion of x in x
5.754 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of x in x
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in z
5.755 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.755 * [taylor]: Taking taylor expansion of (* y (- z x)) in z
5.755 * [taylor]: Taking taylor expansion of y in z
5.755 * [backup-simplify]: Simplify y into y
5.755 * [taylor]: Taking taylor expansion of (- z x) in z
5.755 * [taylor]: Taking taylor expansion of z in z
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of x in z
5.755 * [backup-simplify]: Simplify x into x
5.755 * [taylor]: Taking taylor expansion of x in z
5.755 * [backup-simplify]: Simplify x into x
5.755 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
5.755 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.755 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
5.755 * [taylor]: Taking taylor expansion of y in y
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of (- z x) in y
5.755 * [taylor]: Taking taylor expansion of z in y
5.755 * [backup-simplify]: Simplify z into z
5.755 * [taylor]: Taking taylor expansion of x in y
5.755 * [backup-simplify]: Simplify x into x
5.755 * [taylor]: Taking taylor expansion of x in y
5.755 * [backup-simplify]: Simplify x into x
5.755 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
5.755 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.755 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
5.755 * [taylor]: Taking taylor expansion of y in y
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [taylor]: Taking taylor expansion of (- z x) in y
5.755 * [taylor]: Taking taylor expansion of z in y
5.755 * [backup-simplify]: Simplify z into z
5.755 * [taylor]: Taking taylor expansion of x in y
5.755 * [backup-simplify]: Simplify x into x
5.755 * [taylor]: Taking taylor expansion of x in y
5.755 * [backup-simplify]: Simplify x into x
5.756 * [backup-simplify]: Simplify (- x) into (- x)
5.756 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
5.757 * [backup-simplify]: Simplify (* 0 (- z x)) into 0
5.757 * [backup-simplify]: Simplify (+ 0 x) into x
5.757 * [taylor]: Taking taylor expansion of x in z
5.757 * [backup-simplify]: Simplify x into x
5.757 * [taylor]: Taking taylor expansion of x in x
5.757 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify 1 into 1
5.757 * [backup-simplify]: Simplify 0 into 0
5.758 * [backup-simplify]: Simplify (- 0) into 0
5.758 * [backup-simplify]: Simplify (+ 0 0) into 0
5.759 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z x))) into (- z x)
5.759 * [backup-simplify]: Simplify (+ (- z x) 0) into (- z x)
5.759 * [taylor]: Taking taylor expansion of (- z x) in z
5.759 * [taylor]: Taking taylor expansion of z in z
5.759 * [backup-simplify]: Simplify 0 into 0
5.759 * [backup-simplify]: Simplify 1 into 1
5.759 * [taylor]: Taking taylor expansion of x in z
5.759 * [backup-simplify]: Simplify x into x
5.759 * [backup-simplify]: Simplify (- x) into (- x)
5.759 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
5.759 * [taylor]: Taking taylor expansion of (- x) in x
5.759 * [taylor]: Taking taylor expansion of x in x
5.759 * [backup-simplify]: Simplify 0 into 0
5.759 * [backup-simplify]: Simplify 1 into 1
5.759 * [backup-simplify]: Simplify (- 0) into 0
5.759 * [backup-simplify]: Simplify 0 into 0
5.759 * [taylor]: Taking taylor expansion of 0 in x
5.759 * [backup-simplify]: Simplify 0 into 0
5.759 * [backup-simplify]: Simplify 0 into 0
5.759 * [backup-simplify]: Simplify 1 into 1
5.760 * [backup-simplify]: Simplify (- 0) into 0
5.760 * [backup-simplify]: Simplify (+ 0 0) into 0
5.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z x)))) into 0
5.761 * [backup-simplify]: Simplify (+ 0 0) into 0
5.761 * [taylor]: Taking taylor expansion of 0 in z
5.761 * [backup-simplify]: Simplify 0 into 0
5.761 * [taylor]: Taking taylor expansion of 0 in x
5.761 * [backup-simplify]: Simplify 0 into 0
5.761 * [backup-simplify]: Simplify 0 into 0
5.761 * [backup-simplify]: Simplify (- 0) into 0
5.761 * [backup-simplify]: Simplify (+ 1 0) into 1
5.761 * [taylor]: Taking taylor expansion of 1 in x
5.761 * [backup-simplify]: Simplify 1 into 1
5.761 * [backup-simplify]: Simplify 1 into 1
5.761 * [taylor]: Taking taylor expansion of 0 in x
5.761 * [backup-simplify]: Simplify 0 into 0
5.761 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify (- 1) into -1
5.762 * [backup-simplify]: Simplify -1 into -1
5.763 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 y))) (+ (* 1 (* 1 (* z y))) (* 1 (* x (* 1 1))))) into (- (+ x (* z y)) (* x y))
5.763 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) into (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x))
5.763 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in (y z x) around 0
5.763 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in x
5.763 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.763 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in x
5.763 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.763 * [taylor]: Taking taylor expansion of y in x
5.763 * [backup-simplify]: Simplify y into y
5.763 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.763 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.763 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.763 * [taylor]: Taking taylor expansion of z in x
5.763 * [backup-simplify]: Simplify z into z
5.763 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.763 * [taylor]: Taking taylor expansion of x in x
5.763 * [backup-simplify]: Simplify 0 into 0
5.763 * [backup-simplify]: Simplify 1 into 1
5.764 * [backup-simplify]: Simplify (/ 1 1) into 1
5.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.764 * [taylor]: Taking taylor expansion of x in x
5.764 * [backup-simplify]: Simplify 0 into 0
5.764 * [backup-simplify]: Simplify 1 into 1
5.764 * [backup-simplify]: Simplify (/ 1 1) into 1
5.764 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in z
5.764 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.764 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in z
5.764 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.764 * [taylor]: Taking taylor expansion of y in z
5.764 * [backup-simplify]: Simplify y into y
5.764 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.764 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.764 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.764 * [taylor]: Taking taylor expansion of z in z
5.764 * [backup-simplify]: Simplify 0 into 0
5.764 * [backup-simplify]: Simplify 1 into 1
5.765 * [backup-simplify]: Simplify (/ 1 1) into 1
5.765 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.765 * [taylor]: Taking taylor expansion of x in z
5.765 * [backup-simplify]: Simplify x into x
5.765 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.765 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.765 * [taylor]: Taking taylor expansion of x in z
5.765 * [backup-simplify]: Simplify x into x
5.765 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.765 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
5.765 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.765 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
5.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.765 * [taylor]: Taking taylor expansion of y in y
5.765 * [backup-simplify]: Simplify 0 into 0
5.765 * [backup-simplify]: Simplify 1 into 1
5.765 * [backup-simplify]: Simplify (/ 1 1) into 1
5.765 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.765 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.765 * [taylor]: Taking taylor expansion of z in y
5.765 * [backup-simplify]: Simplify z into z
5.765 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.765 * [taylor]: Taking taylor expansion of x in y
5.765 * [backup-simplify]: Simplify x into x
5.765 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.765 * [taylor]: Taking taylor expansion of x in y
5.765 * [backup-simplify]: Simplify x into x
5.765 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.765 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
5.766 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.766 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
5.766 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.766 * [taylor]: Taking taylor expansion of y in y
5.766 * [backup-simplify]: Simplify 0 into 0
5.766 * [backup-simplify]: Simplify 1 into 1
5.766 * [backup-simplify]: Simplify (/ 1 1) into 1
5.766 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.766 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.766 * [taylor]: Taking taylor expansion of z in y
5.766 * [backup-simplify]: Simplify z into z
5.766 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.766 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.766 * [taylor]: Taking taylor expansion of x in y
5.766 * [backup-simplify]: Simplify x into x
5.766 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.766 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.766 * [taylor]: Taking taylor expansion of x in y
5.766 * [backup-simplify]: Simplify x into x
5.766 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.766 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.766 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.766 * [backup-simplify]: Simplify (* 1 (- (/ 1 z) (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.766 * [backup-simplify]: Simplify (+ (- (/ 1 z) (/ 1 x)) 0) into (- (/ 1 z) (/ 1 x))
5.767 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.767 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.767 * [taylor]: Taking taylor expansion of z in z
5.767 * [backup-simplify]: Simplify 0 into 0
5.767 * [backup-simplify]: Simplify 1 into 1
5.767 * [backup-simplify]: Simplify (/ 1 1) into 1
5.767 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.767 * [taylor]: Taking taylor expansion of x in z
5.767 * [backup-simplify]: Simplify x into x
5.767 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.767 * [backup-simplify]: Simplify (+ 1 0) into 1
5.767 * [taylor]: Taking taylor expansion of 1 in x
5.767 * [backup-simplify]: Simplify 1 into 1
5.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.767 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.768 * [backup-simplify]: Simplify (- 0) into 0
5.768 * [backup-simplify]: Simplify (+ 0 0) into 0
5.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
5.769 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
5.769 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.769 * [taylor]: Taking taylor expansion of x in z
5.769 * [backup-simplify]: Simplify x into x
5.769 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.769 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.769 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
5.769 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.769 * [taylor]: Taking taylor expansion of x in x
5.769 * [backup-simplify]: Simplify 0 into 0
5.769 * [backup-simplify]: Simplify 1 into 1
5.770 * [backup-simplify]: Simplify (/ 1 1) into 1
5.770 * [backup-simplify]: Simplify (- 1) into -1
5.770 * [backup-simplify]: Simplify -1 into -1
5.770 * [backup-simplify]: Simplify 1 into 1
5.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.770 * [backup-simplify]: Simplify (- 0) into 0
5.771 * [backup-simplify]: Simplify (+ 0 0) into 0
5.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
5.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.773 * [backup-simplify]: Simplify (+ 0 0) into 0
5.773 * [taylor]: Taking taylor expansion of 0 in z
5.773 * [backup-simplify]: Simplify 0 into 0
5.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.773 * [taylor]: Taking taylor expansion of x in x
5.773 * [backup-simplify]: Simplify 0 into 0
5.773 * [backup-simplify]: Simplify 1 into 1
5.774 * [backup-simplify]: Simplify (/ 1 1) into 1
5.774 * [backup-simplify]: Simplify 1 into 1
5.775 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (/ 1 (/ 1 y))))))) into (- (+ x (* z y)) (* x y))
5.775 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x))
5.775 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in (y z x) around 0
5.775 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in x
5.775 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.775 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in x
5.776 * [taylor]: Taking taylor expansion of (/ -1 y) in x
5.776 * [taylor]: Taking taylor expansion of -1 in x
5.776 * [backup-simplify]: Simplify -1 into -1
5.776 * [taylor]: Taking taylor expansion of y in x
5.776 * [backup-simplify]: Simplify y into y
5.776 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.776 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.776 * [taylor]: Taking taylor expansion of x in x
5.776 * [backup-simplify]: Simplify 0 into 0
5.776 * [backup-simplify]: Simplify 1 into 1
5.776 * [backup-simplify]: Simplify (/ 1 1) into 1
5.776 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.776 * [taylor]: Taking taylor expansion of z in x
5.776 * [backup-simplify]: Simplify z into z
5.776 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.777 * [taylor]: Taking taylor expansion of -1 in x
5.777 * [backup-simplify]: Simplify -1 into -1
5.777 * [taylor]: Taking taylor expansion of x in x
5.777 * [backup-simplify]: Simplify 0 into 0
5.777 * [backup-simplify]: Simplify 1 into 1
5.777 * [backup-simplify]: Simplify (/ -1 1) into -1
5.777 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in z
5.777 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.777 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in z
5.777 * [taylor]: Taking taylor expansion of (/ -1 y) in z
5.777 * [taylor]: Taking taylor expansion of -1 in z
5.777 * [backup-simplify]: Simplify -1 into -1
5.777 * [taylor]: Taking taylor expansion of y in z
5.777 * [backup-simplify]: Simplify y into y
5.777 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.778 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.778 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.778 * [taylor]: Taking taylor expansion of x in z
5.778 * [backup-simplify]: Simplify x into x
5.778 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.778 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.778 * [taylor]: Taking taylor expansion of z in z
5.778 * [backup-simplify]: Simplify 0 into 0
5.778 * [backup-simplify]: Simplify 1 into 1
5.778 * [backup-simplify]: Simplify (/ 1 1) into 1
5.778 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.778 * [taylor]: Taking taylor expansion of -1 in z
5.778 * [backup-simplify]: Simplify -1 into -1
5.778 * [taylor]: Taking taylor expansion of x in z
5.778 * [backup-simplify]: Simplify x into x
5.778 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.778 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
5.778 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.779 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
5.779 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.779 * [taylor]: Taking taylor expansion of -1 in y
5.779 * [backup-simplify]: Simplify -1 into -1
5.779 * [taylor]: Taking taylor expansion of y in y
5.779 * [backup-simplify]: Simplify 0 into 0
5.779 * [backup-simplify]: Simplify 1 into 1
5.779 * [backup-simplify]: Simplify (/ -1 1) into -1
5.779 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.779 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.779 * [taylor]: Taking taylor expansion of x in y
5.779 * [backup-simplify]: Simplify x into x
5.779 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.779 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.779 * [taylor]: Taking taylor expansion of z in y
5.779 * [backup-simplify]: Simplify z into z
5.779 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.779 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.779 * [taylor]: Taking taylor expansion of -1 in y
5.779 * [backup-simplify]: Simplify -1 into -1
5.780 * [taylor]: Taking taylor expansion of x in y
5.780 * [backup-simplify]: Simplify x into x
5.780 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.780 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
5.780 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.780 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
5.780 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.780 * [taylor]: Taking taylor expansion of -1 in y
5.780 * [backup-simplify]: Simplify -1 into -1
5.780 * [taylor]: Taking taylor expansion of y in y
5.780 * [backup-simplify]: Simplify 0 into 0
5.780 * [backup-simplify]: Simplify 1 into 1
5.780 * [backup-simplify]: Simplify (/ -1 1) into -1
5.780 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.780 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.780 * [taylor]: Taking taylor expansion of x in y
5.780 * [backup-simplify]: Simplify x into x
5.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.781 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.781 * [taylor]: Taking taylor expansion of z in y
5.781 * [backup-simplify]: Simplify z into z
5.781 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.781 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.781 * [taylor]: Taking taylor expansion of -1 in y
5.781 * [backup-simplify]: Simplify -1 into -1
5.781 * [taylor]: Taking taylor expansion of x in y
5.781 * [backup-simplify]: Simplify x into x
5.781 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.781 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.781 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
5.781 * [backup-simplify]: Simplify (* -1 (- (/ 1 x) (/ 1 z))) into (* -1 (- (/ 1 x) (/ 1 z)))
5.781 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) 0) into (- (/ 1 z) (/ 1 x))
5.781 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.782 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.782 * [taylor]: Taking taylor expansion of z in z
5.782 * [backup-simplify]: Simplify 0 into 0
5.782 * [backup-simplify]: Simplify 1 into 1
5.782 * [backup-simplify]: Simplify (/ 1 1) into 1
5.782 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.782 * [taylor]: Taking taylor expansion of x in z
5.782 * [backup-simplify]: Simplify x into x
5.782 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.783 * [backup-simplify]: Simplify (+ 1 0) into 1
5.783 * [taylor]: Taking taylor expansion of 1 in x
5.783 * [backup-simplify]: Simplify 1 into 1
5.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.783 * [backup-simplify]: Simplify (- 0) into 0
5.784 * [backup-simplify]: Simplify (+ 0 0) into 0
5.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.785 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 z)))) into 0
5.785 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
5.785 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.785 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.785 * [taylor]: Taking taylor expansion of x in z
5.785 * [backup-simplify]: Simplify x into x
5.785 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.786 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.786 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
5.786 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.787 * [taylor]: Taking taylor expansion of x in x
5.787 * [backup-simplify]: Simplify 0 into 0
5.787 * [backup-simplify]: Simplify 1 into 1
5.787 * [backup-simplify]: Simplify (/ 1 1) into 1
5.787 * [backup-simplify]: Simplify (- 1) into -1
5.787 * [backup-simplify]: Simplify -1 into -1
5.787 * [backup-simplify]: Simplify 1 into 1
5.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.788 * [backup-simplify]: Simplify (- 0) into 0
5.789 * [backup-simplify]: Simplify (+ 0 0) into 0
5.790 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.791 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
5.791 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.791 * [backup-simplify]: Simplify (+ 0 0) into 0
5.791 * [taylor]: Taking taylor expansion of 0 in z
5.791 * [backup-simplify]: Simplify 0 into 0
5.791 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.791 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.791 * [taylor]: Taking taylor expansion of x in x
5.791 * [backup-simplify]: Simplify 0 into 0
5.791 * [backup-simplify]: Simplify 1 into 1
5.792 * [backup-simplify]: Simplify (/ 1 1) into 1
5.792 * [backup-simplify]: Simplify (- 1) into -1
5.792 * [backup-simplify]: Simplify -1 into -1
5.793 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- y)))))))) into (- (+ x (* z y)) (* x y))
5.793 * * * [progress]: simplifying candidates
5.793 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y z) (log1p (expm1 (fma y (- z x) x))))>
5.793 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y z) (expm1 (log1p (fma y (- z x) x))))>
5.793 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ (* y (- z x)) x))>
5.793 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y z) (pow (fma y (- z x) x) 1))>
5.794 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y z) (exp (log (fma y (- z x) x))))>
5.794 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y z) (log (exp (fma y (- z x) x))))>
5.794 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (* (cbrt (fma y (- z x) x)) (cbrt (fma y (- z x) x))) (cbrt (fma y (- z x) x))))>
5.794 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (x y z) (cbrt (* (* (fma y (- z x) x) (fma y (- z x) x)) (fma y (- z x) x))))>
5.794 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (sqrt (fma y (- z x) x)) (sqrt (fma y (- z x) x))))>
5.794 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y z) (* 1 (fma y (- z x) x)))>
5.794 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y z) (posit16->real (real->posit16 (fma y (- z x) x))))>
5.794 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
5.794 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
5.794 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
5.795 * [simplify]: Simplifying:
  (expm1 (fma y (- z x) x))
  (log1p (fma y (- z x) x))
  (* y (- z x))
  (log (fma y (- z x) x))
  (exp (fma y (- z x) x))
  (* (cbrt (fma y (- z x) x)) (cbrt (fma y (- z x) x)))
  (cbrt (fma y (- z x) x))
  (* (* (fma y (- z x) x) (fma y (- z x) x)) (fma y (- z x) x))
  (sqrt (fma y (- z x) x))
  (sqrt (fma y (- z x) x))
  (real->posit16 (fma y (- z x) x))
  (- (+ x (* z y)) (* x y))
  (- (+ x (* z y)) (* x y))
  (- (+ x (* z y)) (* x y))
5.795 * * [simplify]: iteration 0: 20 enodes
5.802 * * [simplify]: iteration 1: 32 enodes
5.808 * * [simplify]: iteration 2: 67 enodes
5.824 * * [simplify]: iteration 3: 271 enodes
6.037 * * [simplify]: iteration 4: 1266 enodes
6.897 * * [simplify]: iteration complete: 5000 enodes
6.897 * * [simplify]: Extracting #0: cost 11 inf + 0
6.897 * * [simplify]: Extracting #1: cost 78 inf + 0
6.902 * * [simplify]: Extracting #2: cost 748 inf + 239
6.917 * * [simplify]: Extracting #3: cost 1265 inf + 20183
7.013 * * [simplify]: Extracting #4: cost 219 inf + 260613
7.145 * * [simplify]: Extracting #5: cost 7 inf + 308337
7.283 * * [simplify]: Extracting #6: cost 0 inf + 310737
7.427 * [simplify]: Simplified to:
  (expm1 (fma (- z x) y x))
  (log1p (fma (- z x) y x))
  (* (- z x) y)
  (log (fma (- z x) y x))
  (exp (fma (- z x) y x))
  (* (cbrt (fma (- z x) y x)) (cbrt (fma (- z x) y x)))
  (cbrt (fma (- z x) y x))
  (* (* (fma (- z x) y x) (fma (- z x) y x)) (fma (- z x) y x))
  (sqrt (fma (- z x) y x))
  (sqrt (fma (- z x) y x))
  (real->posit16 (fma (- z x) y x))
  (fma (- z x) y x)
  (fma (- z x) y x)
  (fma (- z x) y x)
7.427 * * * [progress]: adding candidates to table
7.489 * [progress]: [Phase 3 of 3] Extracting.
7.495 * [simplify]: Simplifying:
  (fma y (- z x) x)
7.495 * * [simplify]: iteration 0: 5 enodes
7.495 * * [simplify]: iteration complete: 5 enodes
7.495 * * [simplify]: Extracting #0: cost 1 inf + 0
7.495 * * [simplify]: Extracting #1: cost 4 inf + 0
7.495 * * [simplify]: Extracting #2: cost 3 inf + 2
7.495 * * [simplify]: Extracting #3: cost 0 inf + 143
7.495 * [simplify]: Simplified to:
  (fma y (- z x) x)
8.658 * [regime-testing]: Baseline error score: 0.006000750093761721
8.661 * [regime-testing]: Oracle error score: 0.006000750093761721
8.661 * [regime-testing]: End program error score: 0.006000750093761721