0.732 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.090 * * * [progress]: [2/2] Setting up program.
0.093 * [progress]: [Phase 2 of 3] Improving.
0.094 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (+ x (* y (- z x))))>
0.096 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.096 * * [simplify]: iteration 0: 6 enodes
0.103 * * [simplify]: iteration 1: 10 enodes
0.105 * * [simplify]: iteration 2: 19 enodes
0.156 * * [simplify]: iteration 3: 35 enodes
0.167 * * [simplify]: iteration 4: 54 enodes
0.182 * * [simplify]: iteration 5: 68 enodes
0.198 * * [simplify]: iteration 6: 85 enodes
0.217 * * [simplify]: iteration 7: 106 enodes
0.239 * * [simplify]: iteration 8: 162 enodes
0.717 * * [simplify]: iteration 9: 237 enodes
0.808 * * [simplify]: iteration 10: 451 enodes
1.097 * * [simplify]: iteration 11: 1102 enodes
1.919 * * [simplify]: iteration 12: 1830 enodes
2.082 * * [simplify]: iteration 13: 1995 enodes
2.109 * * [simplify]: iteration complete: 2000 enodes
2.110 * * [simplify]: Extracting #0: cost 1 inf + 0
2.110 * * [simplify]: Extracting #1: cost 22 inf + 0
2.111 * * [simplify]: Extracting #2: cost 41 inf + 251
2.112 * * [simplify]: Extracting #3: cost 2 inf + 3765
2.113 * * [simplify]: Extracting #4: cost 1 inf + 3702
2.115 * * [simplify]: Extracting #5: cost 0 inf + 3784
2.117 * [simplify]: Simplified to:
  (fma y (- z x) x)
2.123 * * [progress]: iteration 1 / 4
2.123 * * * [progress]: picking best candidate
2.126 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (- z x) x))>
2.126 * * * [progress]: localizing error
2.144 * * * [progress]: generating rewritten candidates
2.144 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.149 * * * [progress]: generating series expansions
2.149 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.154 * [backup-simplify]: Simplify (fma y (- z x) x) into (fma y (- z x) x)
2.154 * [approximate]: Taking taylor expansion of (fma y (- z x) x) in (y z x) around 0
2.156 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in x
2.158 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
2.158 * [taylor]: Taking taylor expansion of (* y (- z x)) in x
2.158 * [taylor]: Taking taylor expansion of y in x
2.158 * [backup-simplify]: Simplify y into y
2.158 * [taylor]: Taking taylor expansion of (- z x) in x
2.158 * [taylor]: Taking taylor expansion of z in x
2.158 * [backup-simplify]: Simplify z into z
2.158 * [taylor]: Taking taylor expansion of x in x
2.158 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify 1 into 1
2.158 * [taylor]: Taking taylor expansion of x in x
2.158 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify 1 into 1
2.158 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in z
2.158 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
2.158 * [taylor]: Taking taylor expansion of (* y (- z x)) in z
2.159 * [taylor]: Taking taylor expansion of y in z
2.159 * [backup-simplify]: Simplify y into y
2.159 * [taylor]: Taking taylor expansion of (- z x) in z
2.159 * [taylor]: Taking taylor expansion of z in z
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [taylor]: Taking taylor expansion of x in z
2.159 * [backup-simplify]: Simplify x into x
2.159 * [taylor]: Taking taylor expansion of x in z
2.159 * [backup-simplify]: Simplify x into x
2.159 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
2.159 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
2.159 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
2.159 * [taylor]: Taking taylor expansion of y in y
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [taylor]: Taking taylor expansion of (- z x) in y
2.159 * [taylor]: Taking taylor expansion of z in y
2.159 * [backup-simplify]: Simplify z into z
2.159 * [taylor]: Taking taylor expansion of x in y
2.159 * [backup-simplify]: Simplify x into x
2.159 * [taylor]: Taking taylor expansion of x in y
2.159 * [backup-simplify]: Simplify x into x
2.159 * [taylor]: Taking taylor expansion of (fma y (- z x) x) in y
2.159 * [taylor]: Rewrote expression to (+ (* y (- z x)) x)
2.159 * [taylor]: Taking taylor expansion of (* y (- z x)) in y
2.159 * [taylor]: Taking taylor expansion of y in y
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [taylor]: Taking taylor expansion of (- z x) in y
2.159 * [taylor]: Taking taylor expansion of z in y
2.159 * [backup-simplify]: Simplify z into z
2.159 * [taylor]: Taking taylor expansion of x in y
2.159 * [backup-simplify]: Simplify x into x
2.159 * [taylor]: Taking taylor expansion of x in y
2.159 * [backup-simplify]: Simplify x into x
2.160 * [backup-simplify]: Simplify (- x) into (- x)
2.160 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
2.162 * [backup-simplify]: Simplify (* 0 (- z x)) into 0
2.163 * [backup-simplify]: Simplify (+ 0 x) into x
2.163 * [taylor]: Taking taylor expansion of x in z
2.163 * [backup-simplify]: Simplify x into x
2.163 * [taylor]: Taking taylor expansion of x in x
2.163 * [backup-simplify]: Simplify 0 into 0
2.163 * [backup-simplify]: Simplify 1 into 1
2.163 * [backup-simplify]: Simplify 0 into 0
2.164 * [backup-simplify]: Simplify (- 0) into 0
2.164 * [backup-simplify]: Simplify (+ 0 0) into 0
2.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- z x))) into (- z x)
2.165 * [backup-simplify]: Simplify (+ (- z x) 0) into (- z x)
2.165 * [taylor]: Taking taylor expansion of (- z x) in z
2.165 * [taylor]: Taking taylor expansion of z in z
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.165 * [taylor]: Taking taylor expansion of x in z
2.165 * [backup-simplify]: Simplify x into x
2.165 * [backup-simplify]: Simplify (- x) into (- x)
2.165 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
2.165 * [taylor]: Taking taylor expansion of (- x) in x
2.165 * [taylor]: Taking taylor expansion of x in x
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.166 * [backup-simplify]: Simplify (- 0) into 0
2.166 * [backup-simplify]: Simplify 0 into 0
2.166 * [taylor]: Taking taylor expansion of 0 in x
2.166 * [backup-simplify]: Simplify 0 into 0
2.166 * [backup-simplify]: Simplify 0 into 0
2.166 * [backup-simplify]: Simplify 1 into 1
2.166 * [backup-simplify]: Simplify (- 0) into 0
2.167 * [backup-simplify]: Simplify (+ 0 0) into 0
2.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- z x)))) into 0
2.167 * [backup-simplify]: Simplify (+ 0 0) into 0
2.167 * [taylor]: Taking taylor expansion of 0 in z
2.167 * [backup-simplify]: Simplify 0 into 0
2.167 * [taylor]: Taking taylor expansion of 0 in x
2.167 * [backup-simplify]: Simplify 0 into 0
2.167 * [backup-simplify]: Simplify 0 into 0
2.168 * [backup-simplify]: Simplify (- 0) into 0
2.168 * [backup-simplify]: Simplify (+ 1 0) into 1
2.168 * [taylor]: Taking taylor expansion of 1 in x
2.168 * [backup-simplify]: Simplify 1 into 1
2.168 * [backup-simplify]: Simplify 1 into 1
2.168 * [taylor]: Taking taylor expansion of 0 in x
2.168 * [backup-simplify]: Simplify 0 into 0
2.168 * [backup-simplify]: Simplify 0 into 0
2.168 * [backup-simplify]: Simplify (- 1) into -1
2.168 * [backup-simplify]: Simplify -1 into -1
2.169 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 y))) (+ (* 1 (* 1 (* z y))) (* 1 (* x (* 1 1))))) into (- (+ x (* z y)) (* x y))
2.170 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) into (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x))
2.170 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in (y z x) around 0
2.170 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in x
2.170 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
2.170 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in x
2.170 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.170 * [taylor]: Taking taylor expansion of y in x
2.170 * [backup-simplify]: Simplify y into y
2.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.170 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
2.170 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.170 * [taylor]: Taking taylor expansion of z in x
2.170 * [backup-simplify]: Simplify z into z
2.170 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.170 * [taylor]: Taking taylor expansion of x in x
2.170 * [backup-simplify]: Simplify 0 into 0
2.170 * [backup-simplify]: Simplify 1 into 1
2.170 * [backup-simplify]: Simplify (/ 1 1) into 1
2.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.170 * [taylor]: Taking taylor expansion of x in x
2.170 * [backup-simplify]: Simplify 0 into 0
2.170 * [backup-simplify]: Simplify 1 into 1
2.171 * [backup-simplify]: Simplify (/ 1 1) into 1
2.171 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in z
2.171 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
2.171 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in z
2.171 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.171 * [taylor]: Taking taylor expansion of y in z
2.171 * [backup-simplify]: Simplify y into y
2.171 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.171 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.171 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.171 * [taylor]: Taking taylor expansion of z in z
2.171 * [backup-simplify]: Simplify 0 into 0
2.171 * [backup-simplify]: Simplify 1 into 1
2.171 * [backup-simplify]: Simplify (/ 1 1) into 1
2.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.171 * [taylor]: Taking taylor expansion of x in z
2.171 * [backup-simplify]: Simplify x into x
2.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.171 * [taylor]: Taking taylor expansion of x in z
2.171 * [backup-simplify]: Simplify x into x
2.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.171 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
2.172 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
2.172 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
2.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.172 * [taylor]: Taking taylor expansion of y in y
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.172 * [backup-simplify]: Simplify (/ 1 1) into 1
2.172 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
2.172 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.172 * [taylor]: Taking taylor expansion of z in y
2.172 * [backup-simplify]: Simplify z into z
2.172 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.172 * [taylor]: Taking taylor expansion of x in y
2.172 * [backup-simplify]: Simplify x into x
2.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.172 * [taylor]: Taking taylor expansion of x in y
2.172 * [backup-simplify]: Simplify x into x
2.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.172 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 z) (/ 1 x)) (/ 1 x)) in y
2.172 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 z) (/ 1 x))) (/ 1 x))
2.172 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 z) (/ 1 x))) in y
2.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.172 * [taylor]: Taking taylor expansion of y in y
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.172 * [backup-simplify]: Simplify (/ 1 1) into 1
2.172 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
2.173 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.173 * [taylor]: Taking taylor expansion of z in y
2.173 * [backup-simplify]: Simplify z into z
2.173 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.173 * [taylor]: Taking taylor expansion of x in y
2.173 * [backup-simplify]: Simplify x into x
2.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.173 * [taylor]: Taking taylor expansion of x in y
2.173 * [backup-simplify]: Simplify x into x
2.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.173 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.173 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
2.173 * [backup-simplify]: Simplify (* 1 (- (/ 1 z) (/ 1 x))) into (- (/ 1 z) (/ 1 x))
2.173 * [backup-simplify]: Simplify (+ (- (/ 1 z) (/ 1 x)) 0) into (- (/ 1 z) (/ 1 x))
2.173 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.173 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.173 * [taylor]: Taking taylor expansion of z in z
2.173 * [backup-simplify]: Simplify 0 into 0
2.173 * [backup-simplify]: Simplify 1 into 1
2.173 * [backup-simplify]: Simplify (/ 1 1) into 1
2.174 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.174 * [taylor]: Taking taylor expansion of x in z
2.174 * [backup-simplify]: Simplify x into x
2.174 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.174 * [backup-simplify]: Simplify (+ 1 0) into 1
2.174 * [taylor]: Taking taylor expansion of 1 in x
2.174 * [backup-simplify]: Simplify 1 into 1
2.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.174 * [backup-simplify]: Simplify (- 0) into 0
2.175 * [backup-simplify]: Simplify (+ 0 0) into 0
2.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
2.175 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.176 * [taylor]: Taking taylor expansion of x in z
2.176 * [backup-simplify]: Simplify x into x
2.176 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.176 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.176 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.176 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.176 * [taylor]: Taking taylor expansion of x in x
2.176 * [backup-simplify]: Simplify 0 into 0
2.176 * [backup-simplify]: Simplify 1 into 1
2.176 * [backup-simplify]: Simplify (/ 1 1) into 1
2.177 * [backup-simplify]: Simplify (- 1) into -1
2.177 * [backup-simplify]: Simplify -1 into -1
2.177 * [backup-simplify]: Simplify 1 into 1
2.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.177 * [backup-simplify]: Simplify (- 0) into 0
2.177 * [backup-simplify]: Simplify (+ 0 0) into 0
2.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
2.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.179 * [backup-simplify]: Simplify (+ 0 0) into 0
2.179 * [taylor]: Taking taylor expansion of 0 in z
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.179 * [taylor]: Taking taylor expansion of x in x
2.179 * [backup-simplify]: Simplify 0 into 0
2.179 * [backup-simplify]: Simplify 1 into 1
2.179 * [backup-simplify]: Simplify (/ 1 1) into 1
2.179 * [backup-simplify]: Simplify 1 into 1
2.180 * [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))
2.180 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x))
2.180 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in (y z x) around 0
2.180 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in x
2.180 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
2.180 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in x
2.180 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.180 * [taylor]: Taking taylor expansion of -1 in x
2.180 * [backup-simplify]: Simplify -1 into -1
2.180 * [taylor]: Taking taylor expansion of y in x
2.180 * [backup-simplify]: Simplify y into y
2.180 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.180 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.180 * [taylor]: Taking taylor expansion of x in x
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify 1 into 1
2.180 * [backup-simplify]: Simplify (/ 1 1) into 1
2.180 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.181 * [taylor]: Taking taylor expansion of z in x
2.181 * [backup-simplify]: Simplify z into z
2.181 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.181 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.181 * [taylor]: Taking taylor expansion of -1 in x
2.181 * [backup-simplify]: Simplify -1 into -1
2.181 * [taylor]: Taking taylor expansion of x in x
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify 1 into 1
2.181 * [backup-simplify]: Simplify (/ -1 1) into -1
2.181 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in z
2.181 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
2.181 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in z
2.181 * [taylor]: Taking taylor expansion of (/ -1 y) in z
2.181 * [taylor]: Taking taylor expansion of -1 in z
2.181 * [backup-simplify]: Simplify -1 into -1
2.181 * [taylor]: Taking taylor expansion of y in z
2.181 * [backup-simplify]: Simplify y into y
2.181 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.181 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
2.181 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.181 * [taylor]: Taking taylor expansion of x in z
2.181 * [backup-simplify]: Simplify x into x
2.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.181 * [taylor]: Taking taylor expansion of z in z
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify 1 into 1
2.181 * [backup-simplify]: Simplify (/ 1 1) into 1
2.182 * [taylor]: Taking taylor expansion of (/ -1 x) in z
2.182 * [taylor]: Taking taylor expansion of -1 in z
2.182 * [backup-simplify]: Simplify -1 into -1
2.182 * [taylor]: Taking taylor expansion of x in z
2.182 * [backup-simplify]: Simplify x into x
2.182 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.182 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
2.182 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
2.182 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
2.182 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.182 * [taylor]: Taking taylor expansion of -1 in y
2.182 * [backup-simplify]: Simplify -1 into -1
2.182 * [taylor]: Taking taylor expansion of y in y
2.182 * [backup-simplify]: Simplify 0 into 0
2.182 * [backup-simplify]: Simplify 1 into 1
2.182 * [backup-simplify]: Simplify (/ -1 1) into -1
2.182 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
2.182 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.182 * [taylor]: Taking taylor expansion of x in y
2.182 * [backup-simplify]: Simplify x into x
2.182 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.182 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.182 * [taylor]: Taking taylor expansion of z in y
2.182 * [backup-simplify]: Simplify z into z
2.182 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.182 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.182 * [taylor]: Taking taylor expansion of -1 in y
2.182 * [backup-simplify]: Simplify -1 into -1
2.182 * [taylor]: Taking taylor expansion of x in y
2.182 * [backup-simplify]: Simplify x into x
2.182 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.182 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (/ 1 x) (/ 1 z)) (/ -1 x)) in y
2.182 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (/ 1 x) (/ 1 z))) (/ -1 x))
2.182 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (/ 1 x) (/ 1 z))) in y
2.182 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.182 * [taylor]: Taking taylor expansion of -1 in y
2.182 * [backup-simplify]: Simplify -1 into -1
2.182 * [taylor]: Taking taylor expansion of y in y
2.182 * [backup-simplify]: Simplify 0 into 0
2.183 * [backup-simplify]: Simplify 1 into 1
2.183 * [backup-simplify]: Simplify (/ -1 1) into -1
2.183 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
2.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.183 * [taylor]: Taking taylor expansion of x in y
2.183 * [backup-simplify]: Simplify x into x
2.183 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.183 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.183 * [taylor]: Taking taylor expansion of z in y
2.183 * [backup-simplify]: Simplify z into z
2.183 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.183 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.183 * [taylor]: Taking taylor expansion of -1 in y
2.183 * [backup-simplify]: Simplify -1 into -1
2.183 * [taylor]: Taking taylor expansion of x in y
2.183 * [backup-simplify]: Simplify x into x
2.183 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
2.183 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.183 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
2.183 * [backup-simplify]: Simplify (* -1 (- (/ 1 x) (/ 1 z))) into (* -1 (- (/ 1 x) (/ 1 z)))
2.183 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) 0) into (- (/ 1 z) (/ 1 x))
2.183 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.183 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.183 * [taylor]: Taking taylor expansion of z in z
2.183 * [backup-simplify]: Simplify 0 into 0
2.184 * [backup-simplify]: Simplify 1 into 1
2.184 * [backup-simplify]: Simplify (/ 1 1) into 1
2.184 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.184 * [taylor]: Taking taylor expansion of x in z
2.184 * [backup-simplify]: Simplify x into x
2.184 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.184 * [backup-simplify]: Simplify (+ 1 0) into 1
2.184 * [taylor]: Taking taylor expansion of 1 in x
2.184 * [backup-simplify]: Simplify 1 into 1
2.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.185 * [backup-simplify]: Simplify (- 0) into 0
2.185 * [backup-simplify]: Simplify (+ 0 0) into 0
2.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.186 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 z)))) into 0
2.186 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
2.186 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
2.186 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.186 * [taylor]: Taking taylor expansion of x in z
2.186 * [backup-simplify]: Simplify x into x
2.186 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.186 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.186 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
2.187 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [backup-simplify]: Simplify (/ 1 1) into 1
2.187 * [backup-simplify]: Simplify (- 1) into -1
2.187 * [backup-simplify]: Simplify -1 into -1
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.188 * [backup-simplify]: Simplify (- 0) into 0
2.188 * [backup-simplify]: Simplify (+ 0 0) into 0
2.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.189 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
2.189 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
2.189 * [backup-simplify]: Simplify (+ 0 0) into 0
2.189 * [taylor]: Taking taylor expansion of 0 in z
2.189 * [backup-simplify]: Simplify 0 into 0
2.189 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.189 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.189 * [taylor]: Taking taylor expansion of x in x
2.190 * [backup-simplify]: Simplify 0 into 0
2.190 * [backup-simplify]: Simplify 1 into 1
2.190 * [backup-simplify]: Simplify (/ 1 1) into 1
2.190 * [backup-simplify]: Simplify (- 1) into -1
2.190 * [backup-simplify]: Simplify -1 into -1
2.191 * [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))
2.191 * * * [progress]: simplifying candidates
2.191 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y z) (log1p (expm1 (fma y (- z x) x))))>
2.191 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y z) (expm1 (log1p (fma y (- z x) x))))>
2.191 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ (* y (- z x)) x))>
2.191 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y z) (pow (fma y (- z x) x) 1))>
2.191 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y z) (exp (log (fma y (- z x) x))))>
2.191 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y z) (log (exp (fma y (- z x) x))))>
2.191 * * * * [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))))>
2.191 * * * * [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))))>
2.191 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (sqrt (fma y (- z x) x)) (sqrt (fma y (- z x) x))))>
2.191 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y z) (* 1 (fma y (- z x) x)))>
2.191 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y z) (posit16->real (real->posit16 (fma y (- z x) x))))>
2.191 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
2.191 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
2.191 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y z) (- (+ x (* z y)) (* x y)))>
2.192 * [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))
2.192 * * [simplify]: iteration 0: 20 enodes
2.196 * * [simplify]: iteration 1: 32 enodes
2.208 * * [simplify]: iteration 2: 67 enodes
2.237 * * [simplify]: iteration 3: 271 enodes
2.439 * * [simplify]: iteration 4: 1266 enodes
2.751 * * [simplify]: iteration complete: 2000 enodes
2.751 * * [simplify]: Extracting #0: cost 11 inf + 0
2.751 * * [simplify]: Extracting #1: cost 84 inf + 0
2.753 * * [simplify]: Extracting #2: cost 336 inf + 239
2.757 * * [simplify]: Extracting #3: cost 274 inf + 12891
2.788 * * [simplify]: Extracting #4: cost 20 inf + 65793
2.818 * * [simplify]: Extracting #5: cost 0 inf + 69717
2.863 * [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)
2.864 * * * [progress]: adding candidates to table
2.918 * [progress]: [Phase 3 of 3] Extracting.
2.923 * [simplify]: Simplifying:
  (fma y (- z x) x)
2.923 * * [simplify]: iteration 0: 5 enodes
2.923 * * [simplify]: iteration complete: 5 enodes
2.923 * * [simplify]: Extracting #0: cost 1 inf + 0
2.923 * * [simplify]: Extracting #1: cost 4 inf + 0
2.923 * * [simplify]: Extracting #2: cost 3 inf + 2
2.923 * * [simplify]: Extracting #3: cost 0 inf + 143
2.923 * [simplify]: Simplified to:
  (fma y (- z x) x)
4.127 * [regime-testing]: Baseline error score: 0.005125640705088136
4.129 * [regime-testing]: Oracle error score: 0.005125640705088136
4.130 * [regime-testing]: End program error score: 0.005125640705088136