22.662 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (+ x (* y (+ z x))))>
0.041 * [simplify]: Simplifying:
  (+ x (* y (+ z x)))
0.041 * * [simplify]: iteration 0: 6 enodes
0.043 * * [simplify]: iteration 1: 15 enodes
0.049 * * [simplify]: iteration 2: 29 enodes
0.056 * * [simplify]: iteration 3: 45 enodes
0.068 * * [simplify]: iteration 4: 54 enodes
0.079 * * [simplify]: iteration 5: 60 enodes
0.104 * * [simplify]: iteration 6: 71 enodes
0.114 * * [simplify]: iteration 7: 97 enodes
0.141 * * [simplify]: iteration 8: 111 enodes
0.152 * * [simplify]: iteration complete: 111 enodes
0.152 * * [simplify]: Extracting #0: cost 1 inf + 0
0.152 * * [simplify]: Extracting #1: cost 11 inf + 0
0.152 * * [simplify]: Extracting #2: cost 9 inf + 45
0.153 * * [simplify]: Extracting #3: cost 1 inf + 483
0.153 * * [simplify]: Extracting #4: cost 0 inf + 510
0.154 * [simplify]: Simplified to:
  (fma y (+ x z) x)
0.161 * * [progress]: iteration 1 / 4
0.161 * * * [progress]: picking best candidate
0.166 * * * * [pick]: Picked  #<alt (λ (x y z) (fma y (+ x z) x))>
0.166 * * * [progress]: localizing error
0.182 * * * [progress]: generating rewritten candidates
0.182 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.183 * * * [progress]: generating series expansions
0.183 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.183 * [backup-simplify]: Simplify (fma y (+ x z) x) into (fma y (+ x z) x)
0.183 * [approximate]: Taking taylor expansion of (fma y (+ x z) x) in (y x z) around 0
0.183 * [taylor]: Taking taylor expansion of (fma y (+ x z) x) in z
0.183 * [taylor]: Rewrote expression to (+ (* y (+ x z)) x)
0.183 * [taylor]: Taking taylor expansion of (* y (+ x z)) in z
0.183 * [taylor]: Taking taylor expansion of y in z
0.183 * [backup-simplify]: Simplify y into y
0.183 * [taylor]: Taking taylor expansion of (+ x z) in z
0.183 * [taylor]: Taking taylor expansion of x in z
0.183 * [backup-simplify]: Simplify x into x
0.183 * [taylor]: Taking taylor expansion of z in z
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of x in z
0.184 * [backup-simplify]: Simplify x into x
0.184 * [taylor]: Taking taylor expansion of (fma y (+ x z) x) in x
0.184 * [taylor]: Rewrote expression to (+ (* y (+ x z)) x)
0.184 * [taylor]: Taking taylor expansion of (* y (+ x z)) in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [backup-simplify]: Simplify y into y
0.184 * [taylor]: Taking taylor expansion of (+ x z) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of z in x
0.184 * [backup-simplify]: Simplify z into z
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of (fma y (+ x z) x) in y
0.184 * [taylor]: Rewrote expression to (+ (* y (+ x z)) x)
0.184 * [taylor]: Taking taylor expansion of (* y (+ x z)) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of (+ x z) in y
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [backup-simplify]: Simplify x into x
0.184 * [taylor]: Taking taylor expansion of z in y
0.184 * [backup-simplify]: Simplify z into z
0.184 * [taylor]: Taking taylor expansion of x in y
0.184 * [backup-simplify]: Simplify x into x
0.184 * [taylor]: Taking taylor expansion of (fma y (+ x z) x) in y
0.184 * [taylor]: Rewrote expression to (+ (* y (+ x z)) x)
0.184 * [taylor]: Taking taylor expansion of (* y (+ x z)) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of (+ x z) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [backup-simplify]: Simplify x into x
0.185 * [taylor]: Taking taylor expansion of z in y
0.185 * [backup-simplify]: Simplify z into z
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [backup-simplify]: Simplify x into x
0.185 * [backup-simplify]: Simplify (+ x z) into (+ x z)
0.185 * [backup-simplify]: Simplify (* 0 (+ x z)) into 0
0.185 * [backup-simplify]: Simplify (+ 0 x) into x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (+ 0 0) into 0
0.186 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ x z))) into (+ x z)
0.186 * [backup-simplify]: Simplify (+ (+ x z) 0) into (+ x z)
0.186 * [taylor]: Taking taylor expansion of (+ x z) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [taylor]: Taking taylor expansion of z in x
0.187 * [backup-simplify]: Simplify z into z
0.187 * [backup-simplify]: Simplify (+ 0 z) into z
0.187 * [taylor]: Taking taylor expansion of z in z
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [taylor]: Taking taylor expansion of 1 in z
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify (+ 0 0) into 0
0.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ x z)))) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [taylor]: Taking taylor expansion of 0 in x
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (+ 1 0) into 1
0.189 * [taylor]: Taking taylor expansion of 1 in z
0.189 * [backup-simplify]: Simplify 1 into 1
0.189 * [backup-simplify]: Simplify 1 into 1
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 y))) (+ (* 1 (* 1 (* x y))) (* 1 (* 1 (* x 1))))) into (+ x (+ (* z y) (* x y)))
0.190 * [backup-simplify]: Simplify (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x)) into (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x))
0.190 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x)) in (y x z) around 0
0.190 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x)) in z
0.190 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) (/ 1 x))
0.190 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) in z
0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.190 * [taylor]: Taking taylor expansion of y in z
0.190 * [backup-simplify]: Simplify y into y
0.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z
0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.190 * [taylor]: Taking taylor expansion of x in z
0.190 * [backup-simplify]: Simplify x into x
0.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.190 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.190 * [taylor]: Taking taylor expansion of z in z
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (/ 1 1) into 1
0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.190 * [taylor]: Taking taylor expansion of x in z
0.190 * [backup-simplify]: Simplify x into x
0.191 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.191 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x)) in x
0.191 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) (/ 1 x))
0.191 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [backup-simplify]: Simplify y into y
0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (/ 1 1) into 1
0.191 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.191 * [taylor]: Taking taylor expansion of z in x
0.191 * [backup-simplify]: Simplify z into z
0.191 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (/ 1 1) into 1
0.191 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x)) in y
0.192 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) (/ 1 x))
0.192 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.192 * [backup-simplify]: Simplify (/ 1 1) into 1
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [backup-simplify]: Simplify x into x
0.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.192 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.192 * [taylor]: Taking taylor expansion of z in y
0.192 * [backup-simplify]: Simplify z into z
0.192 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [backup-simplify]: Simplify x into x
0.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.192 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (+ (/ 1 x) (/ 1 z)) (/ 1 x)) in y
0.192 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) (/ 1 x))
0.192 * [taylor]: Taking taylor expansion of (* (/ 1 y) (+ (/ 1 x) (/ 1 z))) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.193 * [backup-simplify]: Simplify (/ 1 1) into 1
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [backup-simplify]: Simplify x into x
0.193 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.193 * [taylor]: Taking taylor expansion of z in y
0.193 * [backup-simplify]: Simplify z into z
0.193 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [backup-simplify]: Simplify x into x
0.193 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.193 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 z)) into (+ (/ 1 x) (/ 1 z))
0.193 * [backup-simplify]: Simplify (* 1 (+ (/ 1 x) (/ 1 z))) into (+ (/ 1 x) (/ 1 z))
0.193 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 z)) 0) into (+ (/ 1 x) (/ 1 z))
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [backup-simplify]: Simplify (/ 1 1) into 1
0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.193 * [taylor]: Taking taylor expansion of z in x
0.193 * [backup-simplify]: Simplify z into z
0.193 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.194 * [backup-simplify]: Simplify (+ 1 0) into 1
0.194 * [taylor]: Taking taylor expansion of 1 in z
0.194 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) (/ 1 z)))) into 0
0.195 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 1 into 1
0.195 * [backup-simplify]: Simplify (/ 1 1) into 1
0.195 * [taylor]: Taking taylor expansion of 1 in z
0.195 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z)
0.196 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.196 * [taylor]: Taking taylor expansion of z in z
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (/ 1 1) into 1
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 x) (/ 1 z))))) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.198 * [backup-simplify]: Simplify (+ 0 0) into 0
0.198 * [taylor]: Taking taylor expansion of 0 in x
0.198 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.199 * [taylor]: Taking taylor expansion of 0 in z
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.200 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [taylor]: Taking taylor expansion of 0 in z
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.200 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y))))))) into (+ x (+ (* z y) (* x y)))
0.200 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- x))) into (fma (/ -1 y) (- (+ (/ 1 x) (/ 1 z))) (/ -1 x))
0.200 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 x) (/ 1 z))) (/ -1 x)) in (y x z) around 0
0.200 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 x) (/ 1 z))) (/ -1 x)) in z
0.200 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) (/ -1 x))
0.200 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) in z
0.200 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.200 * [taylor]: Taking taylor expansion of -1 in z
0.200 * [backup-simplify]: Simplify -1 into -1
0.200 * [taylor]: Taking taylor expansion of y in z
0.200 * [backup-simplify]: Simplify y into y
0.200 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.200 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 z))) in z
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in z
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.200 * [taylor]: Taking taylor expansion of x in z
0.200 * [backup-simplify]: Simplify x into x
0.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.200 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.200 * [taylor]: Taking taylor expansion of z in z
0.200 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (/ 1 1) into 1
0.201 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.201 * [taylor]: Taking taylor expansion of -1 in z
0.201 * [backup-simplify]: Simplify -1 into -1
0.201 * [taylor]: Taking taylor expansion of x in z
0.201 * [backup-simplify]: Simplify x into x
0.201 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.201 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 x) (/ 1 z))) (/ -1 x)) in x
0.201 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) (/ -1 x))
0.201 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) in x
0.201 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.201 * [taylor]: Taking taylor expansion of -1 in x
0.201 * [backup-simplify]: Simplify -1 into -1
0.201 * [taylor]: Taking taylor expansion of y in x
0.201 * [backup-simplify]: Simplify y into y
0.201 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.201 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 z))) in x
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x
0.201 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (/ 1 1) into 1
0.201 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.202 * [taylor]: Taking taylor expansion of z in x
0.202 * [backup-simplify]: Simplify z into z
0.202 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.202 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.202 * [taylor]: Taking taylor expansion of -1 in x
0.202 * [backup-simplify]: Simplify -1 into -1
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [backup-simplify]: Simplify (/ -1 1) into -1
0.202 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 x) (/ 1 z))) (/ -1 x)) in y
0.202 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) (/ -1 x))
0.202 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) in y
0.202 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.202 * [taylor]: Taking taylor expansion of -1 in y
0.202 * [backup-simplify]: Simplify -1 into -1
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [backup-simplify]: Simplify (/ -1 1) into -1
0.202 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 z))) in y
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y
0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.203 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.203 * [taylor]: Taking taylor expansion of z in y
0.203 * [backup-simplify]: Simplify z into z
0.203 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.203 * [taylor]: Taking taylor expansion of -1 in y
0.203 * [backup-simplify]: Simplify -1 into -1
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.203 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (- (+ (/ 1 x) (/ 1 z))) (/ -1 x)) in y
0.203 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) (/ -1 x))
0.203 * [taylor]: Taking taylor expansion of (* (/ -1 y) (- (+ (/ 1 x) (/ 1 z)))) in y
0.203 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.203 * [taylor]: Taking taylor expansion of -1 in y
0.203 * [backup-simplify]: Simplify -1 into -1
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (/ -1 1) into -1
0.203 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (/ 1 z))) in y
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in y
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.203 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.203 * [taylor]: Taking taylor expansion of z in y
0.203 * [backup-simplify]: Simplify z into z
0.203 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.203 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.203 * [taylor]: Taking taylor expansion of -1 in y
0.203 * [backup-simplify]: Simplify -1 into -1
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.204 * [backup-simplify]: Simplify (+ (/ 1 x) (/ 1 z)) into (+ (/ 1 x) (/ 1 z))
0.204 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) (/ 1 z)))
0.204 * [backup-simplify]: Simplify (* -1 (- (+ (/ 1 x) (/ 1 z)))) into (+ (/ 1 x) (/ 1 z))
0.204 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 z)) 0) into (+ (/ 1 x) (/ 1 z))
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 z)) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (/ 1 1) into 1
0.204 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.204 * [taylor]: Taking taylor expansion of z in x
0.204 * [backup-simplify]: Simplify z into z
0.204 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.205 * [backup-simplify]: Simplify (+ 1 0) into 1
0.205 * [taylor]: Taking taylor expansion of 1 in z
0.205 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.205 * [backup-simplify]: Simplify (+ 0 0) into 0
0.205 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) (/ 1 z)))
0.206 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (+ (/ 1 x) (/ 1 z))))) into 0
0.206 * [backup-simplify]: Simplify (+ 0 (/ -1 x)) into (- (/ 1 x))
0.206 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify (/ 1 1) into 1
0.207 * [backup-simplify]: Simplify (- 1) into -1
0.207 * [taylor]: Taking taylor expansion of -1 in z
0.207 * [backup-simplify]: Simplify -1 into -1
0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z)
0.207 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.207 * [taylor]: Taking taylor expansion of z in z
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (/ 1 1) into 1
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.208 * [backup-simplify]: Simplify (+ 0 0) into 0
0.208 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.209 * [backup-simplify]: Simplify (- (+ (/ 1 x) (/ 1 z))) into (- (+ (/ 1 x) (/ 1 z)))
0.210 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 x) (/ 1 z)))))) into 0
0.210 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
0.210 * [backup-simplify]: Simplify (+ 0 0) into 0
0.210 * [taylor]: Taking taylor expansion of 0 in x
0.210 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (- 0) into 0
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.211 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify -1 into -1
0.212 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y)))))))) into (+ x (+ (* z y) (* x y)))
0.212 * * * [progress]: simplifying candidates
0.212 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y z) (log1p (expm1 (fma y (+ x z) x))))>
0.212 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y z) (expm1 (log1p (fma y (+ x z) x))))>
0.212 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ (* y (+ x z)) x))>
0.212 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y z) (pow (fma y (+ x z) x) 1))>
0.212 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y z) (exp (log (fma y (+ x z) x))))>
0.212 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y z) (log (exp (fma y (+ x z) x))))>
0.213 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (* (cbrt (fma y (+ x z) x)) (cbrt (fma y (+ x z) x))) (cbrt (fma y (+ x z) x))))>
0.213 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (x y z) (cbrt (* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x))))>
0.213 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y z) (* (sqrt (fma y (+ x z) x)) (sqrt (fma y (+ x z) x))))>
0.213 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y z) (* 1 (fma y (+ x z) x)))>
0.213 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y z) (posit16->real (real->posit16 (fma y (+ x z) x))))>
0.213 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ x (+ (* z y) (* x y))))>
0.213 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ x (+ (* z y) (* x y))))>
0.213 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y z) (+ x (+ (* z y) (* x y))))>
0.213 * [simplify]: Simplifying:
  (expm1 (fma y (+ x z) x))
  (log1p (fma y (+ x z) x))
  (* y (+ x z))
  (log (fma y (+ x z) x))
  (exp (fma y (+ x z) x))
  (* (cbrt (fma y (+ x z) x)) (cbrt (fma y (+ x z) x)))
  (cbrt (fma y (+ x z) x))
  (* (* (fma y (+ x z) x) (fma y (+ x z) x)) (fma y (+ x z) x))
  (sqrt (fma y (+ x z) x))
  (sqrt (fma y (+ x z) x))
  (real->posit16 (fma y (+ x z) x))
  (+ x (+ (* z y) (* x y)))
  (+ x (+ (* z y) (* x y)))
  (+ x (+ (* z y) (* x y)))
0.213 * * [simplify]: iteration 0: 20 enodes
0.217 * * [simplify]: iteration 1: 35 enodes
0.233 * * [simplify]: iteration 2: 92 enodes
0.272 * * [simplify]: iteration 3: 465 enodes
1.126 * * [simplify]: iteration 4: 3331 enodes
2.549 * * [simplify]: iteration complete: 5000 enodes
2.549 * * [simplify]: Extracting #0: cost 11 inf + 0
2.549 * * [simplify]: Extracting #1: cost 113 inf + 0
2.556 * * [simplify]: Extracting #2: cost 642 inf + 185
2.575 * * [simplify]: Extracting #3: cost 481 inf + 34187
2.648 * * [simplify]: Extracting #4: cost 35 inf + 142151
2.716 * * [simplify]: Extracting #5: cost 6 inf + 148429
2.785 * * [simplify]: Extracting #6: cost 0 inf + 149365
2.875 * [simplify]: Simplified to:
  (expm1 (fma y (+ x z) x))
  (log1p (fma y (+ x z) x))
  (* (+ x z) y)
  (log (fma y (+ x z) x))
  (exp (fma y (+ x z) x))
  (* (cbrt (fma y (+ x z) x)) (cbrt (fma y (+ x z) x)))
  (cbrt (fma y (+ x z) x))
  (* (fma y (+ x z) x) (* (fma y (+ x z) x) (fma y (+ x z) x)))
  (sqrt (fma y (+ x z) x))
  (sqrt (fma y (+ x z) x))
  (real->posit16 (fma y (+ x z) x))
  (fma y (+ x z) x)
  (fma y (+ x z) x)
  (fma y (+ x z) x)
2.876 * * * [progress]: adding candidates to table
2.938 * [progress]: [Phase 3 of 3] Extracting.
2.940 * [simplify]: Simplifying:
  (fma y (+ x z) x)
2.940 * * [simplify]: iteration 0: 5 enodes
2.941 * * [simplify]: iteration 1: 6 enodes
2.941 * * [simplify]: iteration complete: 6 enodes
2.941 * * [simplify]: Extracting #0: cost 1 inf + 0
2.941 * * [simplify]: Extracting #1: cost 4 inf + 0
2.941 * * [simplify]: Extracting #2: cost 3 inf + 2
2.941 * * [simplify]: Extracting #3: cost 0 inf + 143
2.941 * [simplify]: Simplified to:
  (fma y (+ x z) x)
4.316 * [regime-testing]: Baseline error score: 0.005625703212901613
4.318 * [regime-testing]: Oracle error score: 0.005625703212901613
4.319 * [regime-testing]: End program error score: 0.005625703212901613