0.657 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.131 * * * [progress]: [2/2] Setting up program.
0.274 * [progress]: [Phase 2 of 3] Improving.
0.274 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (+ x (* y (- z x))))>
0.278 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.279 * * [simplify]: iteration 0: 6 enodes
0.287 * * [simplify]: iteration 1: 10 enodes
0.292 * * [simplify]: iteration 2: 19 enodes
0.300 * * [simplify]: iteration 3: 35 enodes
0.310 * * [simplify]: iteration 4: 54 enodes
0.327 * * [simplify]: iteration 5: 68 enodes
0.344 * * [simplify]: iteration 6: 85 enodes
0.359 * * [simplify]: iteration 7: 106 enodes
0.383 * * [simplify]: iteration 8: 162 enodes
0.410 * * [simplify]: iteration 9: 237 enodes
0.494 * * [simplify]: iteration 10: 451 enodes
1.433 * * [simplify]: iteration 11: 1102 enodes
2.576 * * [simplify]: iteration 12: 1830 enodes
2.705 * * [simplify]: iteration 13: 1995 enodes
2.829 * * [simplify]: iteration 14: 2128 enodes
2.935 * * [simplify]: iteration 15: 2319 enodes
3.162 * * [simplify]: iteration 16: 2587 enodes
3.515 * * [simplify]: iteration 17: 2871 enodes
4.047 * * [simplify]: iteration 18: 3327 enodes
5.130 * * [simplify]: iteration 19: 4147 enodes
6.896 * * [simplify]: iteration complete: 5000 enodes
6.897 * * [simplify]: Extracting #0: cost 1 inf + 0
6.897 * * [simplify]: Extracting #1: cost 35 inf + 0
6.898 * * [simplify]: Extracting #2: cost 32 inf + 970
6.901 * * [simplify]: Extracting #3: cost 7 inf + 2707
6.906 * * [simplify]: Extracting #4: cost 0 inf + 3272
6.913 * [simplify]: Simplified to:
  (fma y (- z x) x)
6.925 * * [progress]: iteration 1 / 4
6.925 * * * [progress]: picking best candidate
6.930 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- z x) x))>
6.930 * * * [progress]: localizing error
6.949 * * * [progress]: generating rewritten candidates
6.949 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.954 * * * [progress]: generating series expansions
6.955 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.974 * [backup-simplify]: Simplify (fma y (- z x) x) into (fma y (- z x) x)
6.974 * [approximate]: Taking taylor expansion of (fma y (- z x) x) in (y z x) around 0
6.976 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in x
6.978 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
6.978 * [taylor]: Taking taylor expansion of (* y (- z x)) in x
6.978 * [taylor]: Taking taylor expansion of y in x
6.978 * [backup-simplify]: Simplify y into y
6.978 * [taylor]: Taking taylor expansion of (- z x) in x
6.978 * [taylor]: Taking taylor expansion of z in x
6.978 * [backup-simplify]: Simplify z into z
6.978 * [taylor]: Taking taylor expansion of x in x
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 1 into 1
6.978 * [taylor]: Taking taylor expansion of x in x
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 1 into 1
6.978 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in z
6.978 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
6.978 * [taylor]: Taking taylor expansion of (* y (- z x)) in z
6.979 * [taylor]: Taking taylor expansion of y in z
6.979 * [backup-simplify]: Simplify y into y
6.979 * [taylor]: Taking taylor expansion of (- z x) in z
6.979 * [taylor]: Taking taylor expansion of z in z
6.979 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify 1 into 1
6.979 * [taylor]: Taking taylor expansion of x in z
6.979 * [backup-simplify]: Simplify x into x
6.979 * [taylor]: Taking taylor expansion of x in z
6.979 * [backup-simplify]: Simplify x into x
6.979 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
6.979 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
6.979 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
6.979 * [taylor]: Taking taylor expansion of y in y
6.979 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify 1 into 1
6.979 * [taylor]: Taking taylor expansion of (- z x) in y
6.979 * [taylor]: Taking taylor expansion of z in y
6.979 * [backup-simplify]: Simplify z into z
6.979 * [taylor]: Taking taylor expansion of x in y
6.979 * [backup-simplify]: Simplify x into x
6.979 * [taylor]: Taking taylor expansion of x in y
6.979 * [backup-simplify]: Simplify x into x
6.979 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
6.979 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
6.979 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
6.979 * [taylor]: Taking taylor expansion of y in y
6.979 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify 1 into 1
6.979 * [taylor]: Taking taylor expansion of (- z x) in y
6.979 * [taylor]: Taking taylor expansion of z in y
6.979 * [backup-simplify]: Simplify z into z
6.979 * [taylor]: Taking taylor expansion of x in y
6.979 * [backup-simplify]: Simplify x into x
6.979 * [taylor]: Taking taylor expansion of x in y
6.979 * [backup-simplify]: Simplify x into x
6.980 * [backup-simplify]: Simplify (- x) into (- x)
6.980 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
6.983 * [backup-simplify]: Simplify (* 0 (- z x)) into 0
6.983 * [backup-simplify]: Simplify (+ 0 x) into x
6.983 * [taylor]: Taking taylor expansion of x in z
6.983 * [backup-simplify]: Simplify x into x
6.983 * [taylor]: Taking taylor expansion of x in x
6.983 * [backup-simplify]: Simplify 0 into 0
6.983 * [backup-simplify]: Simplify 1 into 1
6.983 * [backup-simplify]: Simplify 0 into 0
6.984 * [backup-simplify]: Simplify (- 0) into 0
6.984 * [backup-simplify]: Simplify (+ 0 0) into 0
6.985 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z x))) into (- z x)
6.985 * [backup-simplify]: Simplify (+ (- z x) 0) into (- z x)
6.985 * [taylor]: Taking taylor expansion of (- z x) in z
6.985 * [taylor]: Taking taylor expansion of z in z
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify 1 into 1
6.985 * [taylor]: Taking taylor expansion of x in z
6.985 * [backup-simplify]: Simplify x into x
6.985 * [backup-simplify]: Simplify (- x) into (- x)
6.985 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.985 * [taylor]: Taking taylor expansion of (- x) in x
6.985 * [taylor]: Taking taylor expansion of x in x
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (- 0) into 0
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [taylor]: Taking taylor expansion of 0 in x
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify 1 into 1
6.987 * [backup-simplify]: Simplify (- 0) into 0
6.987 * [backup-simplify]: Simplify (+ 0 0) into 0
6.988 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z x)))) into 0
6.988 * [backup-simplify]: Simplify (+ 0 0) into 0
6.988 * [taylor]: Taking taylor expansion of 0 in z
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [taylor]: Taking taylor expansion of 0 in x
6.988 * [backup-simplify]: Simplify 0 into 0
6.988 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify (- 0) into 0
6.989 * [backup-simplify]: Simplify (+ 1 0) into 1
6.989 * [taylor]: Taking taylor expansion of 1 in x
6.989 * [backup-simplify]: Simplify 1 into 1
6.989 * [backup-simplify]: Simplify 1 into 1
6.989 * [taylor]: Taking taylor expansion of 0 in x
6.989 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify 0 into 0
6.990 * [backup-simplify]: Simplify (- 1) into -1
6.990 * [backup-simplify]: Simplify -1 into -1
6.991 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 y))) (+ (* 1 (* 1 (* z y))) (* 1 (* x (* 1 1))))) into (- (+ x (* z y)) (* x y))
6.992 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) into (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x))
6.992 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in (y z x) around 0
6.992 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in x
6.992 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
6.992 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in x
6.992 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.992 * [taylor]: Taking taylor expansion of y in x
6.992 * [backup-simplify]: Simplify y into y
6.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.992 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.992 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.992 * [taylor]: Taking taylor expansion of z in x
6.992 * [backup-simplify]: Simplify z into z
6.992 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.992 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.992 * [taylor]: Taking taylor expansion of x in x
6.992 * [backup-simplify]: Simplify 0 into 0
6.992 * [backup-simplify]: Simplify 1 into 1
6.993 * [backup-simplify]: Simplify (/ 1 1) into 1
6.993 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.993 * [taylor]: Taking taylor expansion of x in x
6.993 * [backup-simplify]: Simplify 0 into 0
6.993 * [backup-simplify]: Simplify 1 into 1
6.993 * [backup-simplify]: Simplify (/ 1 1) into 1
6.993 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in z
6.994 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
6.994 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in z
6.994 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.994 * [taylor]: Taking taylor expansion of y in z
6.994 * [backup-simplify]: Simplify y into y
6.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.994 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.994 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.994 * [taylor]: Taking taylor expansion of z in z
6.994 * [backup-simplify]: Simplify 0 into 0
6.994 * [backup-simplify]: Simplify 1 into 1
6.994 * [backup-simplify]: Simplify (/ 1 1) into 1
6.994 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.994 * [taylor]: Taking taylor expansion of x in z
6.994 * [backup-simplify]: Simplify x into x
6.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.994 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.994 * [taylor]: Taking taylor expansion of x in z
6.994 * [backup-simplify]: Simplify x into x
6.994 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.995 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
6.995 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
6.995 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
6.995 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.995 * [taylor]: Taking taylor expansion of y in y
6.995 * [backup-simplify]: Simplify 0 into 0
6.995 * [backup-simplify]: Simplify 1 into 1
6.995 * [backup-simplify]: Simplify (/ 1 1) into 1
6.995 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.995 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.995 * [taylor]: Taking taylor expansion of z in y
6.995 * [backup-simplify]: Simplify z into z
6.996 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.996 * [taylor]: Taking taylor expansion of x in y
6.996 * [backup-simplify]: Simplify x into x
6.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.996 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.996 * [taylor]: Taking taylor expansion of x in y
6.996 * [backup-simplify]: Simplify x into x
6.996 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.996 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
6.996 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
6.996 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
6.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.996 * [taylor]: Taking taylor expansion of y in y
6.996 * [backup-simplify]: Simplify 0 into 0
6.996 * [backup-simplify]: Simplify 1 into 1
6.996 * [backup-simplify]: Simplify (/ 1 1) into 1
6.996 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.997 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.997 * [taylor]: Taking taylor expansion of z in y
6.997 * [backup-simplify]: Simplify z into z
6.997 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.997 * [taylor]: Taking taylor expansion of x in y
6.997 * [backup-simplify]: Simplify x into x
6.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.997 * [taylor]: Taking taylor expansion of x in y
6.997 * [backup-simplify]: Simplify x into x
6.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.997 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.997 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.997 * [backup-simplify]: Simplify (* 1 (- (/ 1 z) (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.998 * [backup-simplify]: Simplify (+ (- (/ 1 z) (/ 1 x)) 0) into (- (/ 1 z) (/ 1 x))
6.998 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.998 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.998 * [taylor]: Taking taylor expansion of z in z
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 1 into 1
6.998 * [backup-simplify]: Simplify (/ 1 1) into 1
6.998 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.998 * [taylor]: Taking taylor expansion of x in z
6.998 * [backup-simplify]: Simplify x into x
6.998 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.999 * [backup-simplify]: Simplify (+ 1 0) into 1
6.999 * [taylor]: Taking taylor expansion of 1 in x
6.999 * [backup-simplify]: Simplify 1 into 1
6.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.999 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.000 * [backup-simplify]: Simplify (- 0) into 0
7.000 * [backup-simplify]: Simplify (+ 0 0) into 0
7.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.001 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
7.001 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
7.001 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.001 * [taylor]: Taking taylor expansion of x in z
7.001 * [backup-simplify]: Simplify x into x
7.002 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.002 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.002 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
7.002 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.003 * [taylor]: Taking taylor expansion of x in x
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify 1 into 1
7.003 * [backup-simplify]: Simplify (/ 1 1) into 1
7.003 * [backup-simplify]: Simplify (- 1) into -1
7.003 * [backup-simplify]: Simplify -1 into -1
7.003 * [backup-simplify]: Simplify 1 into 1
7.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.004 * [backup-simplify]: Simplify (- 0) into 0
7.005 * [backup-simplify]: Simplify (+ 0 0) into 0
7.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
7.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.007 * [backup-simplify]: Simplify (+ 0 0) into 0
7.007 * [taylor]: Taking taylor expansion of 0 in z
7.007 * [backup-simplify]: Simplify 0 into 0
7.007 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.007 * [taylor]: Taking taylor expansion of x in x
7.007 * [backup-simplify]: Simplify 0 into 0
7.007 * [backup-simplify]: Simplify 1 into 1
7.007 * [backup-simplify]: Simplify (/ 1 1) into 1
7.007 * [backup-simplify]: Simplify 1 into 1
7.008 * [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))
7.009 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x))
7.009 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in (y z x) around 0
7.009 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in x
7.009 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
7.009 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in x
7.009 * [taylor]: Taking taylor expansion of (/ -1 y) in x
7.009 * [taylor]: Taking taylor expansion of -1 in x
7.009 * [backup-simplify]: Simplify -1 into -1
7.009 * [taylor]: Taking taylor expansion of y in x
7.009 * [backup-simplify]: Simplify y into y
7.009 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
7.009 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
7.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.009 * [taylor]: Taking taylor expansion of x in x
7.009 * [backup-simplify]: Simplify 0 into 0
7.009 * [backup-simplify]: Simplify 1 into 1
7.010 * [backup-simplify]: Simplify (/ 1 1) into 1
7.010 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.010 * [taylor]: Taking taylor expansion of z in x
7.010 * [backup-simplify]: Simplify z into z
7.010 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.010 * [taylor]: Taking taylor expansion of -1 in x
7.010 * [backup-simplify]: Simplify -1 into -1
7.010 * [taylor]: Taking taylor expansion of x in x
7.010 * [backup-simplify]: Simplify 0 into 0
7.010 * [backup-simplify]: Simplify 1 into 1
7.010 * [backup-simplify]: Simplify (/ -1 1) into -1
7.010 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in z
7.010 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
7.010 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in z
7.010 * [taylor]: Taking taylor expansion of (/ -1 y) in z
7.010 * [taylor]: Taking taylor expansion of -1 in z
7.011 * [backup-simplify]: Simplify -1 into -1
7.011 * [taylor]: Taking taylor expansion of y in z
7.011 * [backup-simplify]: Simplify y into y
7.011 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
7.011 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
7.011 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.011 * [taylor]: Taking taylor expansion of x in z
7.011 * [backup-simplify]: Simplify x into x
7.011 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.011 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.011 * [taylor]: Taking taylor expansion of z in z
7.011 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify 1 into 1
7.011 * [backup-simplify]: Simplify (/ 1 1) into 1
7.011 * [taylor]: Taking taylor expansion of (/ -1 x) in z
7.011 * [taylor]: Taking taylor expansion of -1 in z
7.011 * [backup-simplify]: Simplify -1 into -1
7.011 * [taylor]: Taking taylor expansion of x in z
7.011 * [backup-simplify]: Simplify x into x
7.011 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.011 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
7.012 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
7.012 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
7.012 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.012 * [taylor]: Taking taylor expansion of -1 in y
7.012 * [backup-simplify]: Simplify -1 into -1
7.012 * [taylor]: Taking taylor expansion of y in y
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 1 into 1
7.012 * [backup-simplify]: Simplify (/ -1 1) into -1
7.012 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.012 * [taylor]: Taking taylor expansion of x in y
7.012 * [backup-simplify]: Simplify x into x
7.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.012 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.012 * [taylor]: Taking taylor expansion of z in y
7.012 * [backup-simplify]: Simplify z into z
7.013 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.013 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.013 * [taylor]: Taking taylor expansion of -1 in y
7.013 * [backup-simplify]: Simplify -1 into -1
7.013 * [taylor]: Taking taylor expansion of x in y
7.013 * [backup-simplify]: Simplify x into x
7.013 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.013 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
7.013 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
7.013 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
7.013 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.013 * [taylor]: Taking taylor expansion of -1 in y
7.013 * [backup-simplify]: Simplify -1 into -1
7.013 * [taylor]: Taking taylor expansion of y in y
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 1 into 1
7.013 * [backup-simplify]: Simplify (/ -1 1) into -1
7.013 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.013 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.014 * [taylor]: Taking taylor expansion of x in y
7.014 * [backup-simplify]: Simplify x into x
7.014 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.014 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.014 * [taylor]: Taking taylor expansion of z in y
7.014 * [backup-simplify]: Simplify z into z
7.014 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.014 * [taylor]: Taking taylor expansion of (/ -1 x) in y
7.014 * [taylor]: Taking taylor expansion of -1 in y
7.014 * [backup-simplify]: Simplify -1 into -1
7.014 * [taylor]: Taking taylor expansion of x in y
7.014 * [backup-simplify]: Simplify x into x
7.014 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
7.014 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
7.014 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
7.014 * [backup-simplify]: Simplify (* -1 (- (/ 1 x) (/ 1 z))) into (* -1 (- (/ 1 x) (/ 1 z)))
7.015 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) 0) into (- (/ 1 z) (/ 1 x))
7.015 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
7.015 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.015 * [taylor]: Taking taylor expansion of z in z
7.015 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.016 * [backup-simplify]: Simplify (/ 1 1) into 1
7.016 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.016 * [taylor]: Taking taylor expansion of x in z
7.016 * [backup-simplify]: Simplify x into x
7.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.016 * [backup-simplify]: Simplify (+ 1 0) into 1
7.016 * [taylor]: Taking taylor expansion of 1 in x
7.016 * [backup-simplify]: Simplify 1 into 1
7.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.017 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
7.017 * [backup-simplify]: Simplify (- 0) into 0
7.017 * [backup-simplify]: Simplify (+ 0 0) into 0
7.018 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.019 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 z)))) into 0
7.019 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
7.019 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
7.019 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.019 * [taylor]: Taking taylor expansion of x in z
7.019 * [backup-simplify]: Simplify x into x
7.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.020 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.020 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
7.020 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.020 * [taylor]: Taking taylor expansion of x in x
7.020 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.021 * [backup-simplify]: Simplify (/ 1 1) into 1
7.021 * [backup-simplify]: Simplify (- 1) into -1
7.021 * [backup-simplify]: Simplify -1 into -1
7.021 * [backup-simplify]: Simplify 1 into 1
7.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.022 * [backup-simplify]: Simplify (- 0) into 0
7.022 * [backup-simplify]: Simplify (+ 0 0) into 0
7.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.024 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
7.024 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
7.025 * [backup-simplify]: Simplify (+ 0 0) into 0
7.025 * [taylor]: Taking taylor expansion of 0 in z
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
7.025 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
7.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.025 * [taylor]: Taking taylor expansion of x in x
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify 1 into 1
7.025 * [backup-simplify]: Simplify (/ 1 1) into 1
7.026 * [backup-simplify]: Simplify (- 1) into -1
7.026 * [backup-simplify]: Simplify -1 into -1
7.027 * [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))
7.027 * * * [progress]: simplifying candidates
7.027 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y z) (log1p (expm1 (fma y (- z x) x))))>
7.027 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y z) (expm1 (log1p (fma y (- z x) x))))>
7.027 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ (* y (- z x)) x))>
7.027 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y z) (pow (fma y (- z x) x) 1))>
7.027 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y z) (exp (log (fma y (- z x) x))))>
7.027 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y z) (log (exp (fma y (- z x) x))))>
7.027 * * * * [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))))>
7.028 * * * * [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))))>
7.028 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (sqrt (fma y (- z x) x)) (sqrt (fma y (- z x) x))))>
7.028 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y z) (* 1 (fma y (- z x) x)))>
7.028 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y z) (posit16->real (real->posit16 (fma y (- z x) x))))>
7.028 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
7.028 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
7.028 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
7.029 * [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))
7.029 * * [simplify]: iteration 0: 20 enodes
7.036 * * [simplify]: iteration 1: 32 enodes
7.048 * * [simplify]: iteration 2: 67 enodes
7.079 * * [simplify]: iteration 3: 271 enodes
7.317 * * [simplify]: iteration 4: 1266 enodes
8.204 * * [simplify]: iteration complete: 5000 enodes
8.204 * * [simplify]: Extracting #0: cost 11 inf + 0
8.204 * * [simplify]: Extracting #1: cost 78 inf + 0
8.207 * * [simplify]: Extracting #2: cost 748 inf + 239
8.217 * * [simplify]: Extracting #3: cost 1265 inf + 20183
8.287 * * [simplify]: Extracting #4: cost 219 inf + 260613
8.422 * * [simplify]: Extracting #5: cost 7 inf + 308337
8.575 * * [simplify]: Extracting #6: cost 0 inf + 310737
8.719 * [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)
8.720 * * * [progress]: adding candidates to table
8.805 * [progress]: [Phase 3 of 3] Extracting.
8.810 * [simplify]: Simplifying:
  (fma y (- z x) x)
8.811 * * [simplify]: iteration 0: 5 enodes
8.811 * * [simplify]: iteration complete: 5 enodes
8.811 * * [simplify]: Extracting #0: cost 1 inf + 0
8.811 * * [simplify]: Extracting #1: cost 4 inf + 0
8.811 * * [simplify]: Extracting #2: cost 3 inf + 2
8.811 * * [simplify]: Extracting #3: cost 0 inf + 143
8.811 * [simplify]: Simplified to:
  (fma y (- z x) x)
10.006 * [regime-testing]: Baseline error score: 0.005375671958994874
10.010 * [regime-testing]: Oracle error score: 0.005375671958994874
10.011 * [regime-testing]: End program error score: 0.005375671958994874