0.444 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.081 * * * [progress]: [2/2] Setting up program.
0.121 * [progress]: [Phase 2 of 3] Improving.
0.122 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (+ x (* y (- z x))))>
0.126 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.127 * * [simplify]: iteration 0: 6 enodes
0.228 * * [simplify]: iteration 1: 10 enodes
0.273 * * [simplify]: iteration 2: 19 enodes
0.297 * * [simplify]: iteration 3: 35 enodes
0.324 * * [simplify]: iteration 4: 54 enodes
0.412 * * [simplify]: iteration 5: 68 enodes
0.506 * * [simplify]: iteration 6: 85 enodes
0.591 * * [simplify]: iteration 7: 106 enodes
0.689 * * [simplify]: iteration 8: 162 enodes
0.788 * * [simplify]: iteration 9: 237 enodes
0.976 * * [simplify]: iteration 10: 451 enodes
1.443 * * [simplify]: iteration 11: 1102 enodes
2.748 * * [simplify]: iteration 12: 1830 enodes
3.102 * * [simplify]: iteration 13: 1995 enodes
3.430 * * [simplify]: iteration 14: 2128 enodes
3.779 * * [simplify]: iteration 15: 2319 enodes
4.304 * * [simplify]: iteration 16: 2587 enodes
5.050 * * [simplify]: iteration 17: 2871 enodes
5.996 * * [simplify]: iteration 18: 3327 enodes
7.574 * * [simplify]: iteration 19: 4147 enodes
9.927 * * [simplify]: iteration complete: 5000 enodes
9.928 * * [simplify]: Extracting #0: cost 1 inf + 0
9.928 * * [simplify]: Extracting #1: cost 35 inf + 0
9.931 * * [simplify]: Extracting #2: cost 32 inf + 970
9.936 * * [simplify]: Extracting #3: cost 7 inf + 2707
9.941 * * [simplify]: Extracting #4: cost 0 inf + 3272
9.946 * [simplify]: Simplified to:
  (fma y (- z x) x)
9.959 * * [progress]: iteration 1 / 4
9.960 * * * [progress]: picking best candidate
9.969 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- z x) x))>
9.969 * * * [progress]: localizing error
9.984 * * * [progress]: generating rewritten candidates
9.985 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
10.005 * * * [progress]: generating series expansions
10.006 * * * * [progress]: [ 1 / 1 ] generating series at (2)
10.023 * [backup-simplify]: Simplify (fma y (- z x) x) into (fma y (- z x) x)
10.023 * [approximate]: Taking taylor expansion of (fma y (- z x) x) in (y z x) around 0
10.024 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in x
10.028 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
10.028 * [taylor]: Taking taylor expansion of (* y (- z x)) in x
10.028 * [taylor]: Taking taylor expansion of y in x
10.028 * [backup-simplify]: Simplify y into y
10.028 * [taylor]: Taking taylor expansion of (- z x) in x
10.028 * [taylor]: Taking taylor expansion of z in x
10.028 * [backup-simplify]: Simplify z into z
10.028 * [taylor]: Taking taylor expansion of x in x
10.028 * [backup-simplify]: Simplify 0 into 0
10.028 * [backup-simplify]: Simplify 1 into 1
10.028 * [taylor]: Taking taylor expansion of x in x
10.028 * [backup-simplify]: Simplify 0 into 0
10.028 * [backup-simplify]: Simplify 1 into 1
10.028 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in z
10.029 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
10.029 * [taylor]: Taking taylor expansion of (* y (- z x)) in z
10.029 * [taylor]: Taking taylor expansion of y in z
10.029 * [backup-simplify]: Simplify y into y
10.029 * [taylor]: Taking taylor expansion of (- z x) in z
10.029 * [taylor]: Taking taylor expansion of z in z
10.029 * [backup-simplify]: Simplify 0 into 0
10.029 * [backup-simplify]: Simplify 1 into 1
10.029 * [taylor]: Taking taylor expansion of x in z
10.029 * [backup-simplify]: Simplify x into x
10.029 * [taylor]: Taking taylor expansion of x in z
10.029 * [backup-simplify]: Simplify x into x
10.029 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
10.029 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
10.029 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
10.029 * [taylor]: Taking taylor expansion of y in y
10.029 * [backup-simplify]: Simplify 0 into 0
10.029 * [backup-simplify]: Simplify 1 into 1
10.029 * [taylor]: Taking taylor expansion of (- z x) in y
10.029 * [taylor]: Taking taylor expansion of z in y
10.030 * [backup-simplify]: Simplify z into z
10.030 * [taylor]: Taking taylor expansion of x in y
10.030 * [backup-simplify]: Simplify x into x
10.030 * [taylor]: Taking taylor expansion of x in y
10.030 * [backup-simplify]: Simplify x into x
10.030 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
10.030 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
10.030 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
10.030 * [taylor]: Taking taylor expansion of y in y
10.030 * [backup-simplify]: Simplify 0 into 0
10.030 * [backup-simplify]: Simplify 1 into 1
10.030 * [taylor]: Taking taylor expansion of (- z x) in y
10.030 * [taylor]: Taking taylor expansion of z in y
10.030 * [backup-simplify]: Simplify z into z
10.030 * [taylor]: Taking taylor expansion of x in y
10.030 * [backup-simplify]: Simplify x into x
10.030 * [taylor]: Taking taylor expansion of x in y
10.030 * [backup-simplify]: Simplify x into x
10.031 * [backup-simplify]: Simplify (- x) into (- x)
10.031 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
10.034 * [backup-simplify]: Simplify (* 0 (- z x)) into 0
10.034 * [backup-simplify]: Simplify (+ 0 x) into x
10.034 * [taylor]: Taking taylor expansion of x in z
10.034 * [backup-simplify]: Simplify x into x
10.034 * [taylor]: Taking taylor expansion of x in x
10.034 * [backup-simplify]: Simplify 0 into 0
10.034 * [backup-simplify]: Simplify 1 into 1
10.034 * [backup-simplify]: Simplify 0 into 0
10.035 * [backup-simplify]: Simplify (- 0) into 0
10.036 * [backup-simplify]: Simplify (+ 0 0) into 0
10.037 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z x))) into (- z x)
10.037 * [backup-simplify]: Simplify (+ (- z x) 0) into (- z x)
10.037 * [taylor]: Taking taylor expansion of (- z x) in z
10.037 * [taylor]: Taking taylor expansion of z in z
10.037 * [backup-simplify]: Simplify 0 into 0
10.037 * [backup-simplify]: Simplify 1 into 1
10.037 * [taylor]: Taking taylor expansion of x in z
10.037 * [backup-simplify]: Simplify x into x
10.037 * [backup-simplify]: Simplify (- x) into (- x)
10.037 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
10.037 * [taylor]: Taking taylor expansion of (- x) in x
10.037 * [taylor]: Taking taylor expansion of x in x
10.037 * [backup-simplify]: Simplify 0 into 0
10.037 * [backup-simplify]: Simplify 1 into 1
10.038 * [backup-simplify]: Simplify (- 0) into 0
10.038 * [backup-simplify]: Simplify 0 into 0
10.038 * [taylor]: Taking taylor expansion of 0 in x
10.038 * [backup-simplify]: Simplify 0 into 0
10.038 * [backup-simplify]: Simplify 0 into 0
10.038 * [backup-simplify]: Simplify 1 into 1
10.039 * [backup-simplify]: Simplify (- 0) into 0
10.039 * [backup-simplify]: Simplify (+ 0 0) into 0
10.040 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z x)))) into 0
10.041 * [backup-simplify]: Simplify (+ 0 0) into 0
10.041 * [taylor]: Taking taylor expansion of 0 in z
10.041 * [backup-simplify]: Simplify 0 into 0
10.041 * [taylor]: Taking taylor expansion of 0 in x
10.041 * [backup-simplify]: Simplify 0 into 0
10.041 * [backup-simplify]: Simplify 0 into 0
10.041 * [backup-simplify]: Simplify (- 0) into 0
10.042 * [backup-simplify]: Simplify (+ 1 0) into 1
10.042 * [taylor]: Taking taylor expansion of 1 in x
10.042 * [backup-simplify]: Simplify 1 into 1
10.042 * [backup-simplify]: Simplify 1 into 1
10.042 * [taylor]: Taking taylor expansion of 0 in x
10.042 * [backup-simplify]: Simplify 0 into 0
10.042 * [backup-simplify]: Simplify 0 into 0
10.043 * [backup-simplify]: Simplify (- 1) into -1
10.043 * [backup-simplify]: Simplify -1 into -1
10.045 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 y))) (+ (* 1 (* 1 (* z y))) (* 1 (* x (* 1 1))))) into (- (+ x (* z y)) (* x y))
10.046 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) into (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x))
10.046 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in (y z x) around 0
10.046 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in x
10.046 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
10.046 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in x
10.046 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.046 * [taylor]: Taking taylor expansion of y in x
10.046 * [backup-simplify]: Simplify y into y
10.047 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
10.047 * [taylor]: Taking taylor expansion of (/ 1 z) in x
10.047 * [taylor]: Taking taylor expansion of z in x
10.047 * [backup-simplify]: Simplify z into z
10.047 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.047 * [taylor]: Taking taylor expansion of x in x
10.047 * [backup-simplify]: Simplify 0 into 0
10.047 * [backup-simplify]: Simplify 1 into 1
10.047 * [backup-simplify]: Simplify (/ 1 1) into 1
10.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.047 * [taylor]: Taking taylor expansion of x in x
10.047 * [backup-simplify]: Simplify 0 into 0
10.048 * [backup-simplify]: Simplify 1 into 1
10.048 * [backup-simplify]: Simplify (/ 1 1) into 1
10.048 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in z
10.048 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
10.048 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in z
10.048 * [taylor]: Taking taylor expansion of (/ 1 y) in z
10.048 * [taylor]: Taking taylor expansion of y in z
10.048 * [backup-simplify]: Simplify y into y
10.048 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
10.049 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.049 * [taylor]: Taking taylor expansion of z in z
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 1 into 1
10.049 * [backup-simplify]: Simplify (/ 1 1) into 1
10.049 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.049 * [taylor]: Taking taylor expansion of x in z
10.049 * [backup-simplify]: Simplify x into x
10.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.049 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.049 * [taylor]: Taking taylor expansion of x in z
10.049 * [backup-simplify]: Simplify x into x
10.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.049 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
10.050 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
10.050 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
10.050 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.050 * [taylor]: Taking taylor expansion of y in y
10.050 * [backup-simplify]: Simplify 0 into 0
10.050 * [backup-simplify]: Simplify 1 into 1
10.050 * [backup-simplify]: Simplify (/ 1 1) into 1
10.050 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
10.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y
10.050 * [taylor]: Taking taylor expansion of z in y
10.050 * [backup-simplify]: Simplify z into z
10.051 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.051 * [taylor]: Taking taylor expansion of x in y
10.051 * [backup-simplify]: Simplify x into x
10.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.051 * [taylor]: Taking taylor expansion of x in y
10.051 * [backup-simplify]: Simplify x into x
10.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.051 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
10.051 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
10.051 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
10.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.051 * [taylor]: Taking taylor expansion of y in y
10.051 * [backup-simplify]: Simplify 0 into 0
10.051 * [backup-simplify]: Simplify 1 into 1
10.052 * [backup-simplify]: Simplify (/ 1 1) into 1
10.052 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
10.052 * [taylor]: Taking taylor expansion of (/ 1 z) in y
10.052 * [taylor]: Taking taylor expansion of z in y
10.052 * [backup-simplify]: Simplify z into z
10.052 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.052 * [taylor]: Taking taylor expansion of x in y
10.052 * [backup-simplify]: Simplify x into x
10.052 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.052 * [taylor]: Taking taylor expansion of x in y
10.052 * [backup-simplify]: Simplify x into x
10.052 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.053 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.053 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
10.053 * [backup-simplify]: Simplify (* 1 (- (/ 1 z) (/ 1 x))) into (- (/ 1 z) (/ 1 x))
10.054 * [backup-simplify]: Simplify (+ (- (/ 1 z) (/ 1 x)) 0) into (- (/ 1 z) (/ 1 x))
10.054 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
10.054 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.054 * [taylor]: Taking taylor expansion of z in z
10.054 * [backup-simplify]: Simplify 0 into 0
10.054 * [backup-simplify]: Simplify 1 into 1
10.054 * [backup-simplify]: Simplify (/ 1 1) into 1
10.054 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.054 * [taylor]: Taking taylor expansion of x in z
10.054 * [backup-simplify]: Simplify x into x
10.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.055 * [backup-simplify]: Simplify (+ 1 0) into 1
10.055 * [taylor]: Taking taylor expansion of 1 in x
10.055 * [backup-simplify]: Simplify 1 into 1
10.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
10.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.056 * [backup-simplify]: Simplify (- 0) into 0
10.057 * [backup-simplify]: Simplify (+ 0 0) into 0
10.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
10.059 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
10.059 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.059 * [taylor]: Taking taylor expansion of x in z
10.059 * [backup-simplify]: Simplify x into x
10.059 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.059 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.059 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
10.059 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.059 * [taylor]: Taking taylor expansion of x in x
10.060 * [backup-simplify]: Simplify 0 into 0
10.060 * [backup-simplify]: Simplify 1 into 1
10.060 * [backup-simplify]: Simplify (/ 1 1) into 1
10.060 * [backup-simplify]: Simplify (- 1) into -1
10.060 * [backup-simplify]: Simplify -1 into -1
10.060 * [backup-simplify]: Simplify 1 into 1
10.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.061 * [backup-simplify]: Simplify (- 0) into 0
10.061 * [backup-simplify]: Simplify (+ 0 0) into 0
10.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
10.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.063 * [backup-simplify]: Simplify (+ 0 0) into 0
10.063 * [taylor]: Taking taylor expansion of 0 in z
10.063 * [backup-simplify]: Simplify 0 into 0
10.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.063 * [taylor]: Taking taylor expansion of x in x
10.063 * [backup-simplify]: Simplify 0 into 0
10.063 * [backup-simplify]: Simplify 1 into 1
10.063 * [backup-simplify]: Simplify (/ 1 1) into 1
10.063 * [backup-simplify]: Simplify 1 into 1
10.065 * [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))
10.065 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x))
10.065 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in (y z x) around 0
10.065 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in x
10.065 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
10.065 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in x
10.065 * [taylor]: Taking taylor expansion of (/ -1 y) in x
10.065 * [taylor]: Taking taylor expansion of -1 in x
10.065 * [backup-simplify]: Simplify -1 into -1
10.065 * [taylor]: Taking taylor expansion of y in x
10.065 * [backup-simplify]: Simplify y into y
10.066 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
10.066 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
10.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.066 * [taylor]: Taking taylor expansion of x in x
10.066 * [backup-simplify]: Simplify 0 into 0
10.066 * [backup-simplify]: Simplify 1 into 1
10.066 * [backup-simplify]: Simplify (/ 1 1) into 1
10.066 * [taylor]: Taking taylor expansion of (/ 1 z) in x
10.066 * [taylor]: Taking taylor expansion of z in x
10.066 * [backup-simplify]: Simplify z into z
10.066 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
10.066 * [taylor]: Taking taylor expansion of -1 in x
10.066 * [backup-simplify]: Simplify -1 into -1
10.066 * [taylor]: Taking taylor expansion of x in x
10.066 * [backup-simplify]: Simplify 0 into 0
10.066 * [backup-simplify]: Simplify 1 into 1
10.066 * [backup-simplify]: Simplify (/ -1 1) into -1
10.067 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in z
10.067 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
10.067 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in z
10.067 * [taylor]: Taking taylor expansion of (/ -1 y) in z
10.067 * [taylor]: Taking taylor expansion of -1 in z
10.067 * [backup-simplify]: Simplify -1 into -1
10.067 * [taylor]: Taking taylor expansion of y in z
10.067 * [backup-simplify]: Simplify y into y
10.067 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
10.067 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
10.067 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.067 * [taylor]: Taking taylor expansion of x in z
10.067 * [backup-simplify]: Simplify x into x
10.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.067 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.067 * [taylor]: Taking taylor expansion of z in z
10.067 * [backup-simplify]: Simplify 0 into 0
10.067 * [backup-simplify]: Simplify 1 into 1
10.067 * [backup-simplify]: Simplify (/ 1 1) into 1
10.067 * [taylor]: Taking taylor expansion of (/ -1 x) in z
10.067 * [taylor]: Taking taylor expansion of -1 in z
10.067 * [backup-simplify]: Simplify -1 into -1
10.067 * [taylor]: Taking taylor expansion of x in z
10.067 * [backup-simplify]: Simplify x into x
10.067 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.067 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
10.068 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
10.068 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
10.068 * [taylor]: Taking taylor expansion of (/ -1 y) in y
10.068 * [taylor]: Taking taylor expansion of -1 in y
10.068 * [backup-simplify]: Simplify -1 into -1
10.068 * [taylor]: Taking taylor expansion of y in y
10.068 * [backup-simplify]: Simplify 0 into 0
10.068 * [backup-simplify]: Simplify 1 into 1
10.068 * [backup-simplify]: Simplify (/ -1 1) into -1
10.068 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
10.068 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.068 * [taylor]: Taking taylor expansion of x in y
10.068 * [backup-simplify]: Simplify x into x
10.068 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.068 * [taylor]: Taking taylor expansion of (/ 1 z) in y
10.068 * [taylor]: Taking taylor expansion of z in y
10.068 * [backup-simplify]: Simplify z into z
10.068 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.068 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.068 * [taylor]: Taking taylor expansion of -1 in y
10.068 * [backup-simplify]: Simplify -1 into -1
10.068 * [taylor]: Taking taylor expansion of x in y
10.068 * [backup-simplify]: Simplify x into x
10.068 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.068 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
10.069 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
10.069 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
10.069 * [taylor]: Taking taylor expansion of (/ -1 y) in y
10.069 * [taylor]: Taking taylor expansion of -1 in y
10.069 * [backup-simplify]: Simplify -1 into -1
10.069 * [taylor]: Taking taylor expansion of y in y
10.069 * [backup-simplify]: Simplify 0 into 0
10.069 * [backup-simplify]: Simplify 1 into 1
10.069 * [backup-simplify]: Simplify (/ -1 1) into -1
10.069 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
10.069 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.069 * [taylor]: Taking taylor expansion of x in y
10.069 * [backup-simplify]: Simplify x into x
10.069 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.069 * [taylor]: Taking taylor expansion of (/ 1 z) in y
10.069 * [taylor]: Taking taylor expansion of z in y
10.069 * [backup-simplify]: Simplify z into z
10.069 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.069 * [taylor]: Taking taylor expansion of (/ -1 x) in y
10.069 * [taylor]: Taking taylor expansion of -1 in y
10.069 * [backup-simplify]: Simplify -1 into -1
10.069 * [taylor]: Taking taylor expansion of x in y
10.069 * [backup-simplify]: Simplify x into x
10.069 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
10.070 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
10.070 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
10.070 * [backup-simplify]: Simplify (* -1 (- (/ 1 x) (/ 1 z))) into (* -1 (- (/ 1 x) (/ 1 z)))
10.070 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) 0) into (- (/ 1 z) (/ 1 x))
10.070 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
10.070 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.070 * [taylor]: Taking taylor expansion of z in z
10.070 * [backup-simplify]: Simplify 0 into 0
10.070 * [backup-simplify]: Simplify 1 into 1
10.070 * [backup-simplify]: Simplify (/ 1 1) into 1
10.070 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.071 * [taylor]: Taking taylor expansion of x in z
10.071 * [backup-simplify]: Simplify x into x
10.071 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.071 * [backup-simplify]: Simplify (+ 1 0) into 1
10.071 * [taylor]: Taking taylor expansion of 1 in x
10.071 * [backup-simplify]: Simplify 1 into 1
10.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
10.072 * [backup-simplify]: Simplify (- 0) into 0
10.072 * [backup-simplify]: Simplify (+ 0 0) into 0
10.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
10.073 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 z)))) into 0
10.073 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
10.073 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
10.073 * [taylor]: Taking taylor expansion of (/ 1 x) in z
10.073 * [taylor]: Taking taylor expansion of x in z
10.073 * [backup-simplify]: Simplify x into x
10.073 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.074 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.074 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
10.074 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.074 * [taylor]: Taking taylor expansion of x in x
10.074 * [backup-simplify]: Simplify 0 into 0
10.074 * [backup-simplify]: Simplify 1 into 1
10.074 * [backup-simplify]: Simplify (/ 1 1) into 1
10.075 * [backup-simplify]: Simplify (- 1) into -1
10.075 * [backup-simplify]: Simplify -1 into -1
10.075 * [backup-simplify]: Simplify 1 into 1
10.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.075 * [backup-simplify]: Simplify (- 0) into 0
10.076 * [backup-simplify]: Simplify (+ 0 0) into 0
10.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.077 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
10.077 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
10.078 * [backup-simplify]: Simplify (+ 0 0) into 0
10.078 * [taylor]: Taking taylor expansion of 0 in z
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
10.078 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
10.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.078 * [taylor]: Taking taylor expansion of x in x
10.078 * [backup-simplify]: Simplify 0 into 0
10.078 * [backup-simplify]: Simplify 1 into 1
10.078 * [backup-simplify]: Simplify (/ 1 1) into 1
10.078 * [backup-simplify]: Simplify (- 1) into -1
10.079 * [backup-simplify]: Simplify -1 into -1
10.080 * [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))
10.080 * * * [progress]: simplifying candidates
10.080 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y z) (posit16->real (real->posit16 (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y z) (log1p (expm1 (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y z) (expm1 (log1p (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ (* y (- z x)) x))>
10.081 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y z) (pow (fma y (- z x) x) 1))>
10.081 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y z) (exp (log (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x y z) (log (exp (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 8 / 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))))>
10.081 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y z) (cbrt (* (* (fma y (- z x) x) (fma y (- z x) x)) (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (sqrt (fma y (- z x) x)) (sqrt (fma y (- z x) x))))>
10.081 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y z) (* 1 (fma y (- z x) x)))>
10.081 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
10.081 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
10.081 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
10.081 * [simplify]: Simplifying:
  (real->posit16 (fma y (- z x) x))
  (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))
10.082 * * [simplify]: iteration 0: 20 enodes
10.094 * * [simplify]: iteration 1: 32 enodes
10.124 * * [simplify]: iteration 2: 67 enodes
10.235 * * [simplify]: iteration 3: 271 enodes
10.952 * * [simplify]: iteration 4: 1300 enodes
12.895 * * [simplify]: iteration complete: 5006 enodes
12.895 * * [simplify]: Extracting #0: cost 11 inf + 0
12.896 * * [simplify]: Extracting #1: cost 91 inf + 0
12.899 * * [simplify]: Extracting #2: cost 989 inf + 239
12.909 * * [simplify]: Extracting #3: cost 1355 inf + 29085
12.991 * * [simplify]: Extracting #4: cost 416 inf + 254015
13.085 * * [simplify]: Extracting #5: cost 29 inf + 349728
13.256 * * [simplify]: Extracting #6: cost 0 inf + 358682
13.382 * [simplify]: Simplified to:
  (real->posit16 (fma (- z x) y x))
  (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)
13.383 * * * [progress]: adding candidates to table
13.562 * [progress]: [Phase 3 of 3] Extracting.
13.576 * [simplify]: Simplifying:
  (fma y (- z x) x)
13.576 * * [simplify]: iteration 0: 5 enodes
13.577 * * [simplify]: iteration complete: 5 enodes
13.577 * * [simplify]: Extracting #0: cost 1 inf + 0
13.577 * * [simplify]: Extracting #1: cost 4 inf + 0
13.577 * * [simplify]: Extracting #2: cost 3 inf + 2
13.577 * * [simplify]: Extracting #3: cost 0 inf + 143
13.577 * [simplify]: Simplified to:
  (fma y (- z x) x)
15.742 * [regime-testing]: Baseline error score: 0.006000750093761721
15.788 * [regime-testing]: Oracle error score: 0.006000750093761721
15.789 * [regime-testing]: End program error score: 0.006000750093761721