0.625 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.232 * * * [progress]: [2/2] Setting up program.
0.238 * [progress]: [Phase 2 of 3] Improving.
0.241 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.241 * * [simplify]: iteration 0: 6 enodes
0.246 * * [simplify]: iteration 1: 10 enodes
0.248 * * [simplify]: iteration 2: 19 enodes
0.252 * * [simplify]: iteration 3: 35 enodes
0.257 * * [simplify]: iteration 4: 54 enodes
0.266 * * [simplify]: iteration 5: 68 enodes
0.274 * * [simplify]: iteration 6: 85 enodes
0.284 * * [simplify]: iteration 7: 106 enodes
0.330 * * [simplify]: iteration 8: 162 enodes
0.373 * * [simplify]: iteration 9: 237 enodes
0.446 * * [simplify]: iteration 10: 451 enodes
0.653 * * [simplify]: iteration 11: 1102 enodes
1.425 * * [simplify]: iteration 12: 1830 enodes
1.593 * * [simplify]: iteration 13: 1995 enodes
1.752 * * [simplify]: iteration 14: 2128 enodes
1.910 * * [simplify]: iteration 15: 2319 enodes
2.164 * * [simplify]: iteration 16: 2587 enodes
2.517 * * [simplify]: iteration 17: 2871 enodes
3.053 * * [simplify]: iteration 18: 3327 enodes
4.214 * * [simplify]: iteration 19: 4147 enodes
5.913 * * [simplify]: iteration complete: 5000 enodes
5.914 * * [simplify]: Extracting #0: cost 1 inf + 0
5.914 * * [simplify]: Extracting #1: cost 35 inf + 0
5.915 * * [simplify]: Extracting #2: cost 32 inf + 970
5.918 * * [simplify]: Extracting #3: cost 7 inf + 2707
5.922 * * [simplify]: Extracting #4: cost 0 inf + 3272
5.926 * [simplify]: Simplified to:
  (fma y (- z x) x)
5.940 * * [progress]: iteration 1 / 4
5.940 * * * [progress]: picking best candidate
5.949 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- z x) x))>
5.949 * * * [progress]: localizing error
5.968 * * * [progress]: generating rewritten candidates
5.968 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.974 * * * [progress]: generating series expansions
5.974 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.979 * [backup-simplify]: Simplify (fma y (- z x) x) into (fma y (- z x) x)
5.979 * [approximate]: Taking taylor expansion of (fma y (- z x) x) in (y z x) around 0
5.981 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in x
5.983 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.983 * [taylor]: Taking taylor expansion of (* y (- z x)) in x
5.983 * [taylor]: Taking taylor expansion of y in x
5.983 * [backup-simplify]: Simplify y into y
5.983 * [taylor]: Taking taylor expansion of (- z x) in x
5.983 * [taylor]: Taking taylor expansion of z in x
5.983 * [backup-simplify]: Simplify z into z
5.983 * [taylor]: Taking taylor expansion of x in x
5.983 * [backup-simplify]: Simplify 0 into 0
5.983 * [backup-simplify]: Simplify 1 into 1
5.983 * [taylor]: Taking taylor expansion of x in x
5.983 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify 1 into 1
5.984 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in z
5.984 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.984 * [taylor]: Taking taylor expansion of (* y (- z x)) in z
5.984 * [taylor]: Taking taylor expansion of y in z
5.984 * [backup-simplify]: Simplify y into y
5.984 * [taylor]: Taking taylor expansion of (- z x) in z
5.984 * [taylor]: Taking taylor expansion of z in z
5.984 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify 1 into 1
5.984 * [taylor]: Taking taylor expansion of x in z
5.984 * [backup-simplify]: Simplify x into x
5.984 * [taylor]: Taking taylor expansion of x in z
5.984 * [backup-simplify]: Simplify x into x
5.984 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
5.984 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.984 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
5.984 * [taylor]: Taking taylor expansion of y in y
5.984 * [backup-simplify]: Simplify 0 into 0
5.984 * [backup-simplify]: Simplify 1 into 1
5.984 * [taylor]: Taking taylor expansion of (- z x) in y
5.984 * [taylor]: Taking taylor expansion of z in y
5.984 * [backup-simplify]: Simplify z into z
5.984 * [taylor]: Taking taylor expansion of x in y
5.984 * [backup-simplify]: Simplify x into x
5.984 * [taylor]: Taking taylor expansion of x in y
5.984 * [backup-simplify]: Simplify x into x
5.984 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
5.985 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
5.985 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
5.985 * [taylor]: Taking taylor expansion of y in y
5.985 * [backup-simplify]: Simplify 0 into 0
5.985 * [backup-simplify]: Simplify 1 into 1
5.985 * [taylor]: Taking taylor expansion of (- z x) in y
5.985 * [taylor]: Taking taylor expansion of z in y
5.985 * [backup-simplify]: Simplify z into z
5.985 * [taylor]: Taking taylor expansion of x in y
5.985 * [backup-simplify]: Simplify x into x
5.985 * [taylor]: Taking taylor expansion of x in y
5.985 * [backup-simplify]: Simplify x into x
5.986 * [backup-simplify]: Simplify (- x) into (- x)
5.986 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
5.988 * [backup-simplify]: Simplify (* 0 (- z x)) into 0
5.988 * [backup-simplify]: Simplify (+ 0 x) into x
5.988 * [taylor]: Taking taylor expansion of x in z
5.988 * [backup-simplify]: Simplify x into x
5.988 * [taylor]: Taking taylor expansion of x in x
5.988 * [backup-simplify]: Simplify 0 into 0
5.988 * [backup-simplify]: Simplify 1 into 1
5.988 * [backup-simplify]: Simplify 0 into 0
5.989 * [backup-simplify]: Simplify (- 0) into 0
5.990 * [backup-simplify]: Simplify (+ 0 0) into 0
5.990 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z x))) into (- z x)
5.990 * [backup-simplify]: Simplify (+ (- z x) 0) into (- z x)
5.990 * [taylor]: Taking taylor expansion of (- z x) in z
5.990 * [taylor]: Taking taylor expansion of z in z
5.990 * [backup-simplify]: Simplify 0 into 0
5.990 * [backup-simplify]: Simplify 1 into 1
5.990 * [taylor]: Taking taylor expansion of x in z
5.990 * [backup-simplify]: Simplify x into x
5.990 * [backup-simplify]: Simplify (- x) into (- x)
5.991 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
5.991 * [taylor]: Taking taylor expansion of (- x) in x
5.991 * [taylor]: Taking taylor expansion of x in x
5.991 * [backup-simplify]: Simplify 0 into 0
5.991 * [backup-simplify]: Simplify 1 into 1
5.991 * [backup-simplify]: Simplify (- 0) into 0
5.991 * [backup-simplify]: Simplify 0 into 0
5.991 * [taylor]: Taking taylor expansion of 0 in x
5.991 * [backup-simplify]: Simplify 0 into 0
5.991 * [backup-simplify]: Simplify 0 into 0
5.991 * [backup-simplify]: Simplify 1 into 1
5.992 * [backup-simplify]: Simplify (- 0) into 0
5.992 * [backup-simplify]: Simplify (+ 0 0) into 0
5.993 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z x)))) into 0
5.994 * [backup-simplify]: Simplify (+ 0 0) into 0
5.994 * [taylor]: Taking taylor expansion of 0 in z
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [taylor]: Taking taylor expansion of 0 in x
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify (- 0) into 0
5.995 * [backup-simplify]: Simplify (+ 1 0) into 1
5.995 * [taylor]: Taking taylor expansion of 1 in x
5.995 * [backup-simplify]: Simplify 1 into 1
5.995 * [backup-simplify]: Simplify 1 into 1
5.995 * [taylor]: Taking taylor expansion of 0 in x
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify (- 1) into -1
5.995 * [backup-simplify]: Simplify -1 into -1
5.997 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 y))) (+ (* 1 (* 1 (* z y))) (* 1 (* x (* 1 1))))) into (- (+ x (* z y)) (* x y))
5.997 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) into (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x))
5.997 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in (y z x) around 0
5.997 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in x
5.998 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.998 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in x
5.998 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.998 * [taylor]: Taking taylor expansion of y in x
5.998 * [backup-simplify]: Simplify y into y
5.998 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.998 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.998 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.998 * [taylor]: Taking taylor expansion of z in x
5.998 * [backup-simplify]: Simplify z into z
5.998 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.998 * [taylor]: Taking taylor expansion of x in x
5.998 * [backup-simplify]: Simplify 0 into 0
5.998 * [backup-simplify]: Simplify 1 into 1
5.999 * [backup-simplify]: Simplify (/ 1 1) into 1
5.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.999 * [taylor]: Taking taylor expansion of x in x
5.999 * [backup-simplify]: Simplify 0 into 0
5.999 * [backup-simplify]: Simplify 1 into 1
5.999 * [backup-simplify]: Simplify (/ 1 1) into 1
5.999 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in z
5.999 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
5.999 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in z
5.999 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.000 * [taylor]: Taking taylor expansion of y in z
6.000 * [backup-simplify]: Simplify y into y
6.000 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.000 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.000 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.000 * [taylor]: Taking taylor expansion of z in z
6.000 * [backup-simplify]: Simplify 0 into 0
6.000 * [backup-simplify]: Simplify 1 into 1
6.000 * [backup-simplify]: Simplify (/ 1 1) into 1
6.000 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.000 * [taylor]: Taking taylor expansion of x in z
6.000 * [backup-simplify]: Simplify x into x
6.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.000 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.000 * [taylor]: Taking taylor expansion of x in z
6.000 * [backup-simplify]: Simplify x into x
6.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.000 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
6.001 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
6.001 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
6.001 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.001 * [taylor]: Taking taylor expansion of y in y
6.001 * [backup-simplify]: Simplify 0 into 0
6.001 * [backup-simplify]: Simplify 1 into 1
6.001 * [backup-simplify]: Simplify (/ 1 1) into 1
6.001 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.001 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.001 * [taylor]: Taking taylor expansion of z in y
6.001 * [backup-simplify]: Simplify z into z
6.001 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.001 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.001 * [taylor]: Taking taylor expansion of x in y
6.001 * [backup-simplify]: Simplify x into x
6.002 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.002 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.002 * [taylor]: Taking taylor expansion of x in y
6.002 * [backup-simplify]: Simplify x into x
6.002 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.002 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
6.002 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
6.002 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
6.002 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.002 * [taylor]: Taking taylor expansion of y in y
6.002 * [backup-simplify]: Simplify 0 into 0
6.002 * [backup-simplify]: Simplify 1 into 1
6.002 * [backup-simplify]: Simplify (/ 1 1) into 1
6.002 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.002 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.003 * [taylor]: Taking taylor expansion of z in y
6.003 * [backup-simplify]: Simplify z into z
6.003 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.003 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.003 * [taylor]: Taking taylor expansion of x in y
6.003 * [backup-simplify]: Simplify x into x
6.003 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.003 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.003 * [taylor]: Taking taylor expansion of x in y
6.003 * [backup-simplify]: Simplify x into x
6.003 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.003 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.003 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.003 * [backup-simplify]: Simplify (* 1 (- (/ 1 z) (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.004 * [backup-simplify]: Simplify (+ (- (/ 1 z) (/ 1 x)) 0) into (- (/ 1 z) (/ 1 x))
6.004 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.004 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.004 * [taylor]: Taking taylor expansion of z in z
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 1 into 1
6.005 * [backup-simplify]: Simplify (/ 1 1) into 1
6.005 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.005 * [taylor]: Taking taylor expansion of x in z
6.005 * [backup-simplify]: Simplify x into x
6.005 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.005 * [backup-simplify]: Simplify (+ 1 0) into 1
6.005 * [taylor]: Taking taylor expansion of 1 in x
6.006 * [backup-simplify]: Simplify 1 into 1
6.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.007 * [backup-simplify]: Simplify (- 0) into 0
6.007 * [backup-simplify]: Simplify (+ 0 0) into 0
6.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
6.008 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
6.008 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.008 * [taylor]: Taking taylor expansion of x in z
6.009 * [backup-simplify]: Simplify x into x
6.009 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.010 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.010 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
6.010 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.010 * [taylor]: Taking taylor expansion of x in x
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify 1 into 1
6.010 * [backup-simplify]: Simplify (/ 1 1) into 1
6.011 * [backup-simplify]: Simplify (- 1) into -1
6.011 * [backup-simplify]: Simplify -1 into -1
6.011 * [backup-simplify]: Simplify 1 into 1
6.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.011 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.012 * [backup-simplify]: Simplify (- 0) into 0
6.012 * [backup-simplify]: Simplify (+ 0 0) into 0
6.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
6.014 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.015 * [backup-simplify]: Simplify (+ 0 0) into 0
6.015 * [taylor]: Taking taylor expansion of 0 in z
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.015 * [taylor]: Taking taylor expansion of x in x
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 1 into 1
6.032 * [backup-simplify]: Simplify (/ 1 1) into 1
6.032 * [backup-simplify]: Simplify 1 into 1
6.034 * [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))
6.034 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x))
6.034 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in (y z x) around 0
6.034 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in x
6.035 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
6.035 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in x
6.035 * [taylor]: Taking taylor expansion of (/ -1 y) in x
6.035 * [taylor]: Taking taylor expansion of -1 in x
6.035 * [backup-simplify]: Simplify -1 into -1
6.035 * [taylor]: Taking taylor expansion of y in x
6.035 * [backup-simplify]: Simplify y into y
6.035 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
6.035 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.035 * [taylor]: Taking taylor expansion of x in x
6.035 * [backup-simplify]: Simplify 0 into 0
6.035 * [backup-simplify]: Simplify 1 into 1
6.036 * [backup-simplify]: Simplify (/ 1 1) into 1
6.036 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.036 * [taylor]: Taking taylor expansion of z in x
6.036 * [backup-simplify]: Simplify z into z
6.036 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.036 * [taylor]: Taking taylor expansion of -1 in x
6.036 * [backup-simplify]: Simplify -1 into -1
6.036 * [taylor]: Taking taylor expansion of x in x
6.036 * [backup-simplify]: Simplify 0 into 0
6.036 * [backup-simplify]: Simplify 1 into 1
6.036 * [backup-simplify]: Simplify (/ -1 1) into -1
6.037 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in z
6.037 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
6.037 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in z
6.037 * [taylor]: Taking taylor expansion of (/ -1 y) in z
6.037 * [taylor]: Taking taylor expansion of -1 in z
6.037 * [backup-simplify]: Simplify -1 into -1
6.037 * [taylor]: Taking taylor expansion of y in z
6.037 * [backup-simplify]: Simplify y into y
6.037 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
6.037 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.037 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.037 * [taylor]: Taking taylor expansion of x in z
6.037 * [backup-simplify]: Simplify x into x
6.037 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.037 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.037 * [taylor]: Taking taylor expansion of z in z
6.037 * [backup-simplify]: Simplify 0 into 0
6.037 * [backup-simplify]: Simplify 1 into 1
6.038 * [backup-simplify]: Simplify (/ 1 1) into 1
6.038 * [taylor]: Taking taylor expansion of (/ -1 x) in z
6.038 * [taylor]: Taking taylor expansion of -1 in z
6.038 * [backup-simplify]: Simplify -1 into -1
6.038 * [taylor]: Taking taylor expansion of x in z
6.038 * [backup-simplify]: Simplify x into x
6.038 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.038 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
6.038 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
6.038 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
6.038 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.038 * [taylor]: Taking taylor expansion of -1 in y
6.038 * [backup-simplify]: Simplify -1 into -1
6.038 * [taylor]: Taking taylor expansion of y in y
6.038 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify 1 into 1
6.039 * [backup-simplify]: Simplify (/ -1 1) into -1
6.039 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.039 * [taylor]: Taking taylor expansion of x in y
6.039 * [backup-simplify]: Simplify x into x
6.039 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.039 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.039 * [taylor]: Taking taylor expansion of z in y
6.039 * [backup-simplify]: Simplify z into z
6.039 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.039 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.039 * [taylor]: Taking taylor expansion of -1 in y
6.039 * [backup-simplify]: Simplify -1 into -1
6.039 * [taylor]: Taking taylor expansion of x in y
6.039 * [backup-simplify]: Simplify x into x
6.039 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.039 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
6.040 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
6.040 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
6.040 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.040 * [taylor]: Taking taylor expansion of -1 in y
6.040 * [backup-simplify]: Simplify -1 into -1
6.040 * [taylor]: Taking taylor expansion of y in y
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 1 into 1
6.040 * [backup-simplify]: Simplify (/ -1 1) into -1
6.040 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.040 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.040 * [taylor]: Taking taylor expansion of x in y
6.040 * [backup-simplify]: Simplify x into x
6.040 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.040 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.040 * [taylor]: Taking taylor expansion of z in y
6.040 * [backup-simplify]: Simplify z into z
6.041 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.041 * [taylor]: Taking taylor expansion of (/ -1 x) in y
6.041 * [taylor]: Taking taylor expansion of -1 in y
6.041 * [backup-simplify]: Simplify -1 into -1
6.041 * [taylor]: Taking taylor expansion of x in y
6.041 * [backup-simplify]: Simplify x into x
6.041 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
6.041 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.041 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
6.041 * [backup-simplify]: Simplify (* -1 (- (/ 1 x) (/ 1 z))) into (* -1 (- (/ 1 x) (/ 1 z)))
6.041 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) 0) into (- (/ 1 z) (/ 1 x))
6.041 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.041 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.041 * [taylor]: Taking taylor expansion of z in z
6.041 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify 1 into 1
6.042 * [backup-simplify]: Simplify (/ 1 1) into 1
6.042 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.042 * [taylor]: Taking taylor expansion of x in z
6.042 * [backup-simplify]: Simplify x into x
6.042 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.043 * [backup-simplify]: Simplify (+ 1 0) into 1
6.043 * [taylor]: Taking taylor expansion of 1 in x
6.043 * [backup-simplify]: Simplify 1 into 1
6.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.043 * [backup-simplify]: Simplify (- 0) into 0
6.044 * [backup-simplify]: Simplify (+ 0 0) into 0
6.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.045 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 z)))) into 0
6.045 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
6.045 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
6.045 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.045 * [taylor]: Taking taylor expansion of x in z
6.046 * [backup-simplify]: Simplify x into x
6.046 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.046 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.047 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
6.047 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.047 * [taylor]: Taking taylor expansion of x in x
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify 1 into 1
6.047 * [backup-simplify]: Simplify (/ 1 1) into 1
6.047 * [backup-simplify]: Simplify (- 1) into -1
6.047 * [backup-simplify]: Simplify -1 into -1
6.048 * [backup-simplify]: Simplify 1 into 1
6.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.048 * [backup-simplify]: Simplify (- 0) into 0
6.049 * [backup-simplify]: Simplify (+ 0 0) into 0
6.050 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.051 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
6.051 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
6.051 * [backup-simplify]: Simplify (+ 0 0) into 0
6.051 * [taylor]: Taking taylor expansion of 0 in z
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.051 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.051 * [taylor]: Taking taylor expansion of x in x
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify 1 into 1
6.052 * [backup-simplify]: Simplify (/ 1 1) into 1
6.052 * [backup-simplify]: Simplify (- 1) into -1
6.052 * [backup-simplify]: Simplify -1 into -1
6.053 * [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))
6.053 * * * [progress]: simplifying candidates
6.055 * [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))
6.055 * * [simplify]: iteration 0: 19 enodes
6.061 * * [simplify]: iteration 1: 31 enodes
6.073 * * [simplify]: iteration 2: 66 enodes
6.106 * * [simplify]: iteration 3: 270 enodes
6.351 * * [simplify]: iteration 4: 1211 enodes
7.186 * * [simplify]: iteration complete: 5002 enodes
7.186 * * [simplify]: Extracting #0: cost 10 inf + 0
7.186 * * [simplify]: Extracting #1: cost 80 inf + 0
7.190 * * [simplify]: Extracting #2: cost 862 inf + 240
7.205 * * [simplify]: Extracting #3: cost 1314 inf + 25803
7.302 * * [simplify]: Extracting #4: cost 273 inf + 264330
7.438 * * [simplify]: Extracting #5: cost 5 inf + 320791
7.564 * * [simplify]: Extracting #6: cost 0 inf + 321795
7.705 * [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)
7.706 * * * [progress]: adding candidates to table
7.773 * [progress]: [Phase 3 of 3] Extracting.
7.781 * [simplify]: Simplifying:
  (fma y (- z x) x)
7.781 * * [simplify]: iteration 0: 5 enodes
7.782 * * [simplify]: iteration complete: 5 enodes
7.782 * * [simplify]: Extracting #0: cost 1 inf + 0
7.782 * * [simplify]: Extracting #1: cost 4 inf + 0
7.782 * * [simplify]: Extracting #2: cost 3 inf + 2
7.782 * * [simplify]: Extracting #3: cost 0 inf + 143
7.782 * [simplify]: Simplified to:
  (fma y (- z x) x)
9.206 * [regime-testing]: Baseline error score: 0.006500812601575197
9.215 * [regime-testing]: Oracle error score: 0.006500812601575197
9.215 * [regime-testing]: End program error score: 0.006500812601575197