0.528 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.089 * * * [progress]: [2/2] Setting up program.
0.094 * [progress]: [Phase 2 of 3] Improving.
0.096 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.097 * * [simplify]: iteration 0: 6 enodes
0.101 * * [simplify]: iteration 1: 10 enodes
0.103 * * [simplify]: iteration 2: 19 enodes
0.107 * * [simplify]: iteration 3: 35 enodes
0.112 * * [simplify]: iteration 4: 54 enodes
0.120 * * [simplify]: iteration 5: 68 enodes
0.128 * * [simplify]: iteration 6: 85 enodes
0.138 * * [simplify]: iteration 7: 106 enodes
0.169 * * [simplify]: iteration 8: 162 enodes
0.211 * * [simplify]: iteration 9: 237 enodes
0.314 * * [simplify]: iteration 10: 451 enodes
0.622 * * [simplify]: iteration 11: 1102 enodes
1.460 * * [simplify]: iteration 12: 1830 enodes
1.579 * * [simplify]: iteration 13: 1995 enodes
1.692 * * [simplify]: iteration 14: 2128 enodes
1.819 * * [simplify]: iteration 15: 2319 enodes
2.037 * * [simplify]: iteration 16: 2587 enodes
2.337 * * [simplify]: iteration 17: 2871 enodes
2.846 * * [simplify]: iteration 18: 3327 enodes
3.815 * * [simplify]: iteration 19: 4147 enodes
5.504 * * [simplify]: iteration complete: 5000 enodes
5.505 * * [simplify]: Extracting #0: cost 1 inf + 0
5.505 * * [simplify]: Extracting #1: cost 35 inf + 0
5.507 * * [simplify]: Extracting #2: cost 32 inf + 970
5.509 * * [simplify]: Extracting #3: cost 7 inf + 2707
5.513 * * [simplify]: Extracting #4: cost 0 inf + 3272
5.518 * [simplify]: Simplified to:
  (fma y (- z x) x)
5.526 * * [progress]: iteration 1 / 4
5.526 * * * [progress]: picking best candidate
5.530 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- z x) x))>
5.530 * * * [progress]: localizing error
5.540 * * * [progress]: generating rewritten candidates
5.540 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.544 * * * [progress]: generating series expansions
5.544 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.547 * [backup-simplify]: Simplify (fma y (- z x) x) into (fma y (- z x) x)
5.547 * [approximate]: Taking taylor expansion of (fma y (- z x) x) in (y z x) around 0
5.548 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in x
5.549 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.549 * [taylor]: Taking taylor expansion of (* y (- z x)) in x
5.549 * [taylor]: Taking taylor expansion of y in x
5.549 * [backup-simplify]: Simplify y into y
5.549 * [taylor]: Taking taylor expansion of (- z x) in x
5.549 * [taylor]: Taking taylor expansion of z in x
5.549 * [backup-simplify]: Simplify z into z
5.549 * [taylor]: Taking taylor expansion of x in x
5.549 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify 1 into 1
5.549 * [taylor]: Taking taylor expansion of x in x
5.549 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify 1 into 1
5.549 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in z
5.549 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.549 * [taylor]: Taking taylor expansion of (* y (- z x)) in z
5.549 * [taylor]: Taking taylor expansion of y in z
5.549 * [backup-simplify]: Simplify y into y
5.549 * [taylor]: Taking taylor expansion of (- z x) in z
5.549 * [taylor]: Taking taylor expansion of z in z
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [taylor]: Taking taylor expansion of x in z
5.550 * [backup-simplify]: Simplify x into x
5.550 * [taylor]: Taking taylor expansion of x in z
5.550 * [backup-simplify]: Simplify x into x
5.550 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
5.550 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.550 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
5.550 * [taylor]: Taking taylor expansion of y in y
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [taylor]: Taking taylor expansion of (- z x) in y
5.550 * [taylor]: Taking taylor expansion of z in y
5.550 * [backup-simplify]: Simplify z into z
5.550 * [taylor]: Taking taylor expansion of x in y
5.550 * [backup-simplify]: Simplify x into x
5.550 * [taylor]: Taking taylor expansion of x in y
5.550 * [backup-simplify]: Simplify x into x
5.550 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
5.550 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.550 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
5.550 * [taylor]: Taking taylor expansion of y in y
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [taylor]: Taking taylor expansion of (- z x) in y
5.550 * [taylor]: Taking taylor expansion of z in y
5.550 * [backup-simplify]: Simplify z into z
5.550 * [taylor]: Taking taylor expansion of x in y
5.550 * [backup-simplify]: Simplify x into x
5.550 * [taylor]: Taking taylor expansion of x in y
5.550 * [backup-simplify]: Simplify x into x
5.551 * [backup-simplify]: Simplify (- x) into (- x)
5.551 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
5.552 * [backup-simplify]: Simplify (* 0 (- z x)) into 0
5.552 * [backup-simplify]: Simplify (+ 0 x) into x
5.552 * [taylor]: Taking taylor expansion of x in z
5.552 * [backup-simplify]: Simplify x into x
5.552 * [taylor]: Taking taylor expansion of x in x
5.552 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify 1 into 1
5.552 * [backup-simplify]: Simplify 0 into 0
5.553 * [backup-simplify]: Simplify (- 0) into 0
5.553 * [backup-simplify]: Simplify (+ 0 0) into 0
5.554 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z x))) into (- z x)
5.554 * [backup-simplify]: Simplify (+ (- z x) 0) into (- z x)
5.554 * [taylor]: Taking taylor expansion of (- z x) in z
5.554 * [taylor]: Taking taylor expansion of z in z
5.554 * [backup-simplify]: Simplify 0 into 0
5.554 * [backup-simplify]: Simplify 1 into 1
5.554 * [taylor]: Taking taylor expansion of x in z
5.554 * [backup-simplify]: Simplify x into x
5.554 * [backup-simplify]: Simplify (- x) into (- x)
5.554 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
5.554 * [taylor]: Taking taylor expansion of (- x) in x
5.554 * [taylor]: Taking taylor expansion of x in x
5.554 * [backup-simplify]: Simplify 0 into 0
5.554 * [backup-simplify]: Simplify 1 into 1
5.554 * [backup-simplify]: Simplify (- 0) into 0
5.554 * [backup-simplify]: Simplify 0 into 0
5.554 * [taylor]: Taking taylor expansion of 0 in x
5.554 * [backup-simplify]: Simplify 0 into 0
5.555 * [backup-simplify]: Simplify 0 into 0
5.555 * [backup-simplify]: Simplify 1 into 1
5.555 * [backup-simplify]: Simplify (- 0) into 0
5.555 * [backup-simplify]: Simplify (+ 0 0) into 0
5.556 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z x)))) into 0
5.556 * [backup-simplify]: Simplify (+ 0 0) into 0
5.556 * [taylor]: Taking taylor expansion of 0 in z
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [taylor]: Taking taylor expansion of 0 in x
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify (- 0) into 0
5.557 * [backup-simplify]: Simplify (+ 1 0) into 1
5.557 * [taylor]: Taking taylor expansion of 1 in x
5.557 * [backup-simplify]: Simplify 1 into 1
5.557 * [backup-simplify]: Simplify 1 into 1
5.557 * [taylor]: Taking taylor expansion of 0 in x
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify (- 1) into -1
5.557 * [backup-simplify]: Simplify -1 into -1
5.558 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 y))) (+ (* 1 (* 1 (* z y))) (* 1 (* x (* 1 1))))) into (- (+ x (* z y)) (* x y))
5.558 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) into (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x))
5.558 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in (y z x) around 0
5.558 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in x
5.558 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.558 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in x
5.559 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.559 * [taylor]: Taking taylor expansion of y in x
5.559 * [backup-simplify]: Simplify y into y
5.559 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.559 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.559 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.559 * [taylor]: Taking taylor expansion of z in x
5.559 * [backup-simplify]: Simplify z into z
5.559 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.559 * [taylor]: Taking taylor expansion of x in x
5.559 * [backup-simplify]: Simplify 0 into 0
5.559 * [backup-simplify]: Simplify 1 into 1
5.559 * [backup-simplify]: Simplify (/ 1 1) into 1
5.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.559 * [taylor]: Taking taylor expansion of x in x
5.559 * [backup-simplify]: Simplify 0 into 0
5.559 * [backup-simplify]: Simplify 1 into 1
5.559 * [backup-simplify]: Simplify (/ 1 1) into 1
5.559 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in z
5.560 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.560 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in z
5.560 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.560 * [taylor]: Taking taylor expansion of y in z
5.560 * [backup-simplify]: Simplify y into y
5.560 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.560 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.560 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.560 * [taylor]: Taking taylor expansion of z in z
5.560 * [backup-simplify]: Simplify 0 into 0
5.560 * [backup-simplify]: Simplify 1 into 1
5.560 * [backup-simplify]: Simplify (/ 1 1) into 1
5.560 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.560 * [taylor]: Taking taylor expansion of x in z
5.560 * [backup-simplify]: Simplify x into x
5.560 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.560 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.560 * [taylor]: Taking taylor expansion of x in z
5.560 * [backup-simplify]: Simplify x into x
5.560 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.560 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
5.560 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.560 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
5.560 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.560 * [taylor]: Taking taylor expansion of y in y
5.560 * [backup-simplify]: Simplify 0 into 0
5.560 * [backup-simplify]: Simplify 1 into 1
5.561 * [backup-simplify]: Simplify (/ 1 1) into 1
5.561 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.561 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.561 * [taylor]: Taking taylor expansion of z in y
5.561 * [backup-simplify]: Simplify z into z
5.561 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.561 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.561 * [taylor]: Taking taylor expansion of x in y
5.561 * [backup-simplify]: Simplify x into x
5.561 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.561 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.561 * [taylor]: Taking taylor expansion of x in y
5.561 * [backup-simplify]: Simplify x into x
5.561 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.561 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
5.561 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.561 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
5.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.561 * [taylor]: Taking taylor expansion of y in y
5.561 * [backup-simplify]: Simplify 0 into 0
5.561 * [backup-simplify]: Simplify 1 into 1
5.561 * [backup-simplify]: Simplify (/ 1 1) into 1
5.561 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.561 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.561 * [taylor]: Taking taylor expansion of z in y
5.561 * [backup-simplify]: Simplify z into z
5.561 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.561 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.561 * [taylor]: Taking taylor expansion of x in y
5.561 * [backup-simplify]: Simplify x into x
5.561 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.561 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.561 * [taylor]: Taking taylor expansion of x in y
5.561 * [backup-simplify]: Simplify x into x
5.562 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.562 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.562 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.562 * [backup-simplify]: Simplify (* 1 (- (/ 1 z) (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.562 * [backup-simplify]: Simplify (+ (- (/ 1 z) (/ 1 x)) 0) into (- (/ 1 z) (/ 1 x))
5.562 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.562 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.562 * [taylor]: Taking taylor expansion of z in z
5.562 * [backup-simplify]: Simplify 0 into 0
5.562 * [backup-simplify]: Simplify 1 into 1
5.562 * [backup-simplify]: Simplify (/ 1 1) into 1
5.562 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.562 * [taylor]: Taking taylor expansion of x in z
5.562 * [backup-simplify]: Simplify x into x
5.562 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.563 * [backup-simplify]: Simplify (+ 1 0) into 1
5.563 * [taylor]: Taking taylor expansion of 1 in x
5.563 * [backup-simplify]: Simplify 1 into 1
5.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.563 * [backup-simplify]: Simplify (- 0) into 0
5.563 * [backup-simplify]: Simplify (+ 0 0) into 0
5.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.564 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
5.564 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
5.564 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.564 * [taylor]: Taking taylor expansion of x in z
5.564 * [backup-simplify]: Simplify x into x
5.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.565 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.565 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
5.565 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.565 * [taylor]: Taking taylor expansion of x in x
5.565 * [backup-simplify]: Simplify 0 into 0
5.565 * [backup-simplify]: Simplify 1 into 1
5.565 * [backup-simplify]: Simplify (/ 1 1) into 1
5.565 * [backup-simplify]: Simplify (- 1) into -1
5.566 * [backup-simplify]: Simplify -1 into -1
5.566 * [backup-simplify]: Simplify 1 into 1
5.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.566 * [backup-simplify]: Simplify (- 0) into 0
5.566 * [backup-simplify]: Simplify (+ 0 0) into 0
5.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
5.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.568 * [backup-simplify]: Simplify (+ 0 0) into 0
5.568 * [taylor]: Taking taylor expansion of 0 in z
5.568 * [backup-simplify]: Simplify 0 into 0
5.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.568 * [taylor]: Taking taylor expansion of x in x
5.568 * [backup-simplify]: Simplify 0 into 0
5.568 * [backup-simplify]: Simplify 1 into 1
5.568 * [backup-simplify]: Simplify (/ 1 1) into 1
5.568 * [backup-simplify]: Simplify 1 into 1
5.580 * [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))
5.581 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x))
5.581 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in (y z x) around 0
5.581 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in x
5.581 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.581 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in x
5.581 * [taylor]: Taking taylor expansion of (/ -1 y) in x
5.581 * [taylor]: Taking taylor expansion of -1 in x
5.581 * [backup-simplify]: Simplify -1 into -1
5.581 * [taylor]: Taking taylor expansion of y in x
5.581 * [backup-simplify]: Simplify y into y
5.582 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.582 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.582 * [taylor]: Taking taylor expansion of x in x
5.582 * [backup-simplify]: Simplify 0 into 0
5.582 * [backup-simplify]: Simplify 1 into 1
5.582 * [backup-simplify]: Simplify (/ 1 1) into 1
5.582 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.582 * [taylor]: Taking taylor expansion of z in x
5.582 * [backup-simplify]: Simplify z into z
5.583 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.583 * [taylor]: Taking taylor expansion of -1 in x
5.583 * [backup-simplify]: Simplify -1 into -1
5.583 * [taylor]: Taking taylor expansion of x in x
5.583 * [backup-simplify]: Simplify 0 into 0
5.583 * [backup-simplify]: Simplify 1 into 1
5.583 * [backup-simplify]: Simplify (/ -1 1) into -1
5.583 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in z
5.583 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.583 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in z
5.583 * [taylor]: Taking taylor expansion of (/ -1 y) in z
5.584 * [taylor]: Taking taylor expansion of -1 in z
5.584 * [backup-simplify]: Simplify -1 into -1
5.584 * [taylor]: Taking taylor expansion of y in z
5.584 * [backup-simplify]: Simplify y into y
5.584 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.584 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.584 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.584 * [taylor]: Taking taylor expansion of x in z
5.584 * [backup-simplify]: Simplify x into x
5.584 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.584 * [taylor]: Taking taylor expansion of z in z
5.584 * [backup-simplify]: Simplify 0 into 0
5.584 * [backup-simplify]: Simplify 1 into 1
5.585 * [backup-simplify]: Simplify (/ 1 1) into 1
5.585 * [taylor]: Taking taylor expansion of (/ -1 x) in z
5.585 * [taylor]: Taking taylor expansion of -1 in z
5.585 * [backup-simplify]: Simplify -1 into -1
5.585 * [taylor]: Taking taylor expansion of x in z
5.585 * [backup-simplify]: Simplify x into x
5.585 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.585 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
5.585 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.585 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
5.585 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.585 * [taylor]: Taking taylor expansion of -1 in y
5.585 * [backup-simplify]: Simplify -1 into -1
5.585 * [taylor]: Taking taylor expansion of y in y
5.585 * [backup-simplify]: Simplify 0 into 0
5.585 * [backup-simplify]: Simplify 1 into 1
5.586 * [backup-simplify]: Simplify (/ -1 1) into -1
5.586 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.586 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.586 * [taylor]: Taking taylor expansion of x in y
5.586 * [backup-simplify]: Simplify x into x
5.586 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.586 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.586 * [taylor]: Taking taylor expansion of z in y
5.586 * [backup-simplify]: Simplify z into z
5.586 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.586 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.586 * [taylor]: Taking taylor expansion of -1 in y
5.586 * [backup-simplify]: Simplify -1 into -1
5.586 * [taylor]: Taking taylor expansion of x in y
5.586 * [backup-simplify]: Simplify x into x
5.586 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.586 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
5.586 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
5.586 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
5.586 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.586 * [taylor]: Taking taylor expansion of -1 in y
5.586 * [backup-simplify]: Simplify -1 into -1
5.586 * [taylor]: Taking taylor expansion of y in y
5.586 * [backup-simplify]: Simplify 0 into 0
5.587 * [backup-simplify]: Simplify 1 into 1
5.587 * [backup-simplify]: Simplify (/ -1 1) into -1
5.587 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.587 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.587 * [taylor]: Taking taylor expansion of x in y
5.587 * [backup-simplify]: Simplify x into x
5.587 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.587 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.587 * [taylor]: Taking taylor expansion of z in y
5.587 * [backup-simplify]: Simplify z into z
5.587 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.587 * [taylor]: Taking taylor expansion of (/ -1 x) in y
5.587 * [taylor]: Taking taylor expansion of -1 in y
5.587 * [backup-simplify]: Simplify -1 into -1
5.587 * [taylor]: Taking taylor expansion of x in y
5.587 * [backup-simplify]: Simplify x into x
5.587 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
5.588 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.588 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
5.588 * [backup-simplify]: Simplify (* -1 (- (/ 1 x) (/ 1 z))) into (* -1 (- (/ 1 x) (/ 1 z)))
5.588 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) 0) into (- (/ 1 z) (/ 1 x))
5.588 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.588 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.588 * [taylor]: Taking taylor expansion of z in z
5.588 * [backup-simplify]: Simplify 0 into 0
5.588 * [backup-simplify]: Simplify 1 into 1
5.589 * [backup-simplify]: Simplify (/ 1 1) into 1
5.589 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.589 * [taylor]: Taking taylor expansion of x in z
5.589 * [backup-simplify]: Simplify x into x
5.589 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.590 * [backup-simplify]: Simplify (+ 1 0) into 1
5.590 * [taylor]: Taking taylor expansion of 1 in x
5.590 * [backup-simplify]: Simplify 1 into 1
5.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.590 * [backup-simplify]: Simplify (- 0) into 0
5.591 * [backup-simplify]: Simplify (+ 0 0) into 0
5.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.593 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 z)))) into 0
5.593 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
5.593 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
5.593 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.593 * [taylor]: Taking taylor expansion of x in z
5.593 * [backup-simplify]: Simplify x into x
5.593 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.594 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.594 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
5.594 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.594 * [taylor]: Taking taylor expansion of x in x
5.594 * [backup-simplify]: Simplify 0 into 0
5.594 * [backup-simplify]: Simplify 1 into 1
5.595 * [backup-simplify]: Simplify (/ 1 1) into 1
5.595 * [backup-simplify]: Simplify (- 1) into -1
5.595 * [backup-simplify]: Simplify -1 into -1
5.595 * [backup-simplify]: Simplify 1 into 1
5.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.596 * [backup-simplify]: Simplify (- 0) into 0
5.597 * [backup-simplify]: Simplify (+ 0 0) into 0
5.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.598 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
5.599 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
5.599 * [backup-simplify]: Simplify (+ 0 0) into 0
5.599 * [taylor]: Taking taylor expansion of 0 in z
5.599 * [backup-simplify]: Simplify 0 into 0
5.599 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.599 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
5.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.599 * [taylor]: Taking taylor expansion of x in x
5.599 * [backup-simplify]: Simplify 0 into 0
5.599 * [backup-simplify]: Simplify 1 into 1
5.600 * [backup-simplify]: Simplify (/ 1 1) into 1
5.600 * [backup-simplify]: Simplify (- 1) into -1
5.600 * [backup-simplify]: Simplify -1 into -1
5.601 * [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))
5.601 * * * [progress]: simplifying candidates
5.602 * [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))
  (- (+ x (* z y)) (* x y))
  (- (+ x (* z y)) (* x y))
  (- (+ x (* z y)) (* x y))
5.602 * * [simplify]: iteration 0: 19 enodes
5.609 * * [simplify]: iteration 1: 31 enodes
5.621 * * [simplify]: iteration 2: 66 enodes
5.655 * * [simplify]: iteration 3: 270 enodes
5.898 * * [simplify]: iteration 4: 1211 enodes
6.734 * * [simplify]: iteration complete: 5002 enodes
6.735 * * [simplify]: Extracting #0: cost 10 inf + 0
6.735 * * [simplify]: Extracting #1: cost 80 inf + 0
6.741 * * [simplify]: Extracting #2: cost 862 inf + 240
6.763 * * [simplify]: Extracting #3: cost 1314 inf + 25803
6.831 * * [simplify]: Extracting #4: cost 273 inf + 264330
6.940 * * [simplify]: Extracting #5: cost 5 inf + 320791
7.060 * * [simplify]: Extracting #6: cost 0 inf + 321795
7.208 * [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))
  (fma (- z x) y x)
  (fma (- z x) y x)
  (fma (- z x) y x)
7.208 * * * [progress]: adding candidates to table
7.274 * [progress]: [Phase 3 of 3] Extracting.
7.282 * [simplify]: Simplifying:
  (fma y (- z x) x)
7.282 * * [simplify]: iteration 0: 5 enodes
7.283 * * [simplify]: iteration complete: 5 enodes
7.283 * * [simplify]: Extracting #0: cost 1 inf + 0
7.283 * * [simplify]: Extracting #1: cost 4 inf + 0
7.283 * * [simplify]: Extracting #2: cost 3 inf + 2
7.283 * * [simplify]: Extracting #3: cost 0 inf + 143
7.283 * [simplify]: Simplified to:
  (fma y (- z x) x)
8.816 * [regime-testing]: Baseline error score: 0.007375921990248781
8.832 * [regime-testing]: Oracle error score: 0.007375921990248781
8.832 * [regime-testing]: End program error score: 0.007375921990248781