18.947 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.048 * * * [progress]: [2/2] Setting up program.
0.051 * [progress]: [Phase 2 of 3] Improving.
0.052 * [simplify]: Simplifying:
  (/ (/ 1.0 x) (* y (+ 1.0 (* z z))))
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: Extracting # 3 : cost  0
0.052 * * [simplify]: Extracting # 4 : cost  0
0.052 * * [simplify]: Extracting # 5 : cost  0
0.052 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.056 * * [simplify]: Extracting # 1 : cost  0
0.056 * * [simplify]: Extracting # 2 : cost  0
0.056 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: Extracting # 1 : cost  0
0.065 * * [simplify]: Extracting # 2 : cost  0
0.065 * * [simplify]: iteration  2 :  40  enodes  (cost  10 )
0.079 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.080 * * [simplify]: Extracting # 2 : cost  0
0.080 * * [simplify]: iteration  3 :  67  enodes  (cost  10 )
0.106 * * [simplify]: Extracting # 0 : cost  0
0.107 * * [simplify]: Extracting # 1 : cost  0
0.107 * * [simplify]: Extracting # 2 : cost  0
0.107 * * [simplify]: iteration  4 :  100  enodes  (cost  10 )
0.155 * * [simplify]: Extracting # 0 : cost  0
0.155 * * [simplify]: iteration  5 :  130  enodes  (cost  10 )
0.209 * * [simplify]: Extracting # 0 : cost  0
0.209 * * [simplify]: iteration  6 :  132  enodes  (cost  10 )
0.261 * * [simplify]: Extracting # 0 : cost  0
0.261 * * [simplify]: iteration done:  132  enodes  (cost  10 )
0.261 * [simplify]: Simplified to:
  (/ (/ (/ 1.0 x) y) (fma z z 1.0))
0.267 * * [progress]: iteration 1 / 4
0.267 * * * [progress]: picking best candidate
0.273 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (/ (/ 1.0 x) y) (fma z z 1.0)))>
0.273 * * * [progress]: localizing error
0.290 * * * [progress]: generating rewritten candidates
0.290 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.319 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.352 * * * [progress]: generating series expansions
0.352 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.352 * [backup-simplify]: Simplify (/ (/ (/ 1.0 x) y) (fma z z 1.0)) into (/ 1.0 (* (fma z z 1.0) (* x y)))
0.352 * [approximate]: Taking taylor expansion of (/ 1.0 (* (fma z z 1.0) (* x y))) in (x y z) around 0
0.352 * [taylor]: Taking taylor expansion of (/ 1.0 (* (fma z z 1.0) (* x y))) in z
0.352 * [taylor]: Taking taylor expansion of 1.0 in z
0.352 * [backup-simplify]: Simplify 1.0 into 1.0
0.352 * [taylor]: Taking taylor expansion of (* (fma z z 1.0) (* x y)) in z
0.352 * [taylor]: Taking taylor expansion of (fma z z 1.0) in z
0.353 * [taylor]: Rewrote expression to (+ (* z z) 1.0)
0.353 * [taylor]: Taking taylor expansion of (* z z) in z
0.353 * [taylor]: Taking taylor expansion of z in z
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of z in z
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of 1.0 in z
0.353 * [backup-simplify]: Simplify 1.0 into 1.0
0.353 * [taylor]: Taking taylor expansion of (* x y) in z
0.353 * [taylor]: Taking taylor expansion of x in z
0.353 * [backup-simplify]: Simplify x into x
0.353 * [taylor]: Taking taylor expansion of y in z
0.353 * [backup-simplify]: Simplify y into y
0.353 * [backup-simplify]: Simplify (* 0 0) into 0
0.354 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.354 * [backup-simplify]: Simplify (* x y) into (* x y)
0.354 * [backup-simplify]: Simplify (* 1.0 (* x y)) into (* 1.0 (* x y))
0.354 * [backup-simplify]: Simplify (/ 1.0 (* 1.0 (* x y))) into (/ 1.0 (* x y))
0.354 * [taylor]: Taking taylor expansion of (/ 1.0 (* (fma z z 1.0) (* x y))) in y
0.354 * [taylor]: Taking taylor expansion of 1.0 in y
0.354 * [backup-simplify]: Simplify 1.0 into 1.0
0.354 * [taylor]: Taking taylor expansion of (* (fma z z 1.0) (* x y)) in y
0.354 * [taylor]: Taking taylor expansion of (fma z z 1.0) in y
0.354 * [taylor]: Rewrote expression to (+ (* z z) 1.0)
0.354 * [taylor]: Taking taylor expansion of (* z z) in y
0.354 * [taylor]: Taking taylor expansion of z in y
0.354 * [backup-simplify]: Simplify z into z
0.354 * [taylor]: Taking taylor expansion of z in y
0.354 * [backup-simplify]: Simplify z into z
0.354 * [taylor]: Taking taylor expansion of 1.0 in y
0.354 * [backup-simplify]: Simplify 1.0 into 1.0
0.354 * [taylor]: Taking taylor expansion of (* x y) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [backup-simplify]: Simplify x into x
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify 1 into 1