23.317 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z t))
0.022 * * [simplify]: iteration  0 :  11  enodes  (cost  2 )
0.023 * * [simplify]: iteration  1 :  14  enodes  (cost  2 )
0.024 * * [simplify]: iteration  2 :  14  enodes  (cost  2 )
0.024 * [simplify]: Simplified to:
   (fma x y (* z t))
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma x y (* z t)))>
0.028 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.034 * [approximate]: Taking taylor expansion of (fma x y (* t z)) in (x y z t) around 0
0.034 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in t
0.034 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.034 * [taylor]: Taking taylor expansion of (* x y) in t
0.034 * [taylor]: Taking taylor expansion of x in t
0.034 * [taylor]: Taking taylor expansion of y in t
0.034 * [taylor]: Taking taylor expansion of (* t z) in t
0.034 * [taylor]: Taking taylor expansion of t in t
0.034 * [taylor]: Taking taylor expansion of z in t
0.034 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in z
0.035 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.035 * [taylor]: Taking taylor expansion of (* x y) in z
0.035 * [taylor]: Taking taylor expansion of x in z
0.035 * [taylor]: Taking taylor expansion of y in z
0.035 * [taylor]: Taking taylor expansion of (* t z) in z
0.035 * [taylor]: Taking taylor expansion of t in z
0.035 * [taylor]: Taking taylor expansion of z in z
0.035 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in y
0.035 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.035 * [taylor]: Taking taylor expansion of (* x y) in y
0.035 * [taylor]: Taking taylor expansion of x in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.035 * [taylor]: Taking taylor expansion of (* t z) in y
0.035 * [taylor]: Taking taylor expansion of t in y
0.035 * [taylor]: Taking taylor expansion of z in y
0.035 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in x
0.035 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.035 * [taylor]: Taking taylor expansion of (* x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (* t z) in x
0.035 * [taylor]: Taking taylor expansion of t in x
0.035 * [taylor]: Taking taylor expansion of z in x
0.035 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in x
0.035 * [taylor]: Rewrote expression to (+ (* x y) (* t z))
0.035 * [taylor]: Taking taylor expansion of (* x y) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of y in x
0.035 * [taylor]: Taking taylor expansion of (* t z) in x
0.035 * [taylor]: Taking taylor expansion of t in x
0.035 * [taylor]: Taking taylor expansion of z in x
0.035 * [taylor]: Taking taylor expansion of (* t z) in y
0.035 * [taylor]: Taking taylor expansion of t in y
0.035 * [taylor]: Taking taylor expansion of z in y
0.035 * [taylor]: Taking taylor expansion of (* t z) in z
0.035 * [taylor]: Taking taylor expansion of t in z
0.035 * [taylor]: Taking taylor expansion of z in z
0.035 * [taylor]: Taking taylor expansion of 0 in t
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 0 in z
0.036 * [taylor]: Taking taylor expansion of 0 in t
0.036 * [taylor]: Taking taylor expansion of 0 in z
0.036 * [taylor]: Taking taylor expansion of 0 in t
0.036 * [taylor]: Taking taylor expansion of t in t
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in z
0.037 * [taylor]: Taking taylor expansion of 0 in t
0.038 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in (x y z t) around 0
0.038 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in t
0.038 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.038 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t
0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.038 * [taylor]: Taking taylor expansion of x in t
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.038 * [taylor]: Taking taylor expansion of y in t
0.038 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.038 * [taylor]: Taking taylor expansion of (* t z) in t
0.038 * [taylor]: Taking taylor expansion of t in t
0.038 * [taylor]: Taking taylor expansion of z in t
0.038 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in z
0.038 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.038 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z
0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.038 * [taylor]: Taking taylor expansion of x in z
0.038 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.038 * [taylor]: Taking taylor expansion of y in z
0.038 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.038 * [taylor]: Taking taylor expansion of (* t z) in z
0.038 * [taylor]: Taking taylor expansion of t in z
0.038 * [taylor]: Taking taylor expansion of z in z
0.039 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in y
0.039 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.039 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.039 * [taylor]: Taking taylor expansion of (* t z) in y
0.039 * [taylor]: Taking taylor expansion of t in y
0.039 * [taylor]: Taking taylor expansion of z in y
0.039 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in x
0.039 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.039 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.040 * [taylor]: Taking taylor expansion of (* t z) in x
0.040 * [taylor]: Taking taylor expansion of t in x
0.040 * [taylor]: Taking taylor expansion of z in x
0.040 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in x
0.040 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z)))
0.040 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.040 * [taylor]: Taking taylor expansion of (* t z) in x
0.040 * [taylor]: Taking taylor expansion of t in x
0.040 * [taylor]: Taking taylor expansion of z in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 1 in z
0.042 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.042 * [taylor]: Taking taylor expansion of (* t z) in y
0.042 * [taylor]: Taking taylor expansion of t in y
0.042 * [taylor]: Taking taylor expansion of z in y
0.042 * [taylor]: Taking taylor expansion of 0 in z
0.042 * [taylor]: Taking taylor expansion of 1 in t
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.044 * [taylor]: Taking taylor expansion of (* t z) in z
0.044 * [taylor]: Taking taylor expansion of t in z
0.044 * [taylor]: Taking taylor expansion of z in z
0.044 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.044 * [taylor]: Taking taylor expansion of t in t
0.045 * [taylor]: Taking taylor expansion of 0 in z
0.045 * [taylor]: Taking taylor expansion of 0 in t
0.045 * [taylor]: Taking taylor expansion of 0 in t
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in z
0.047 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [taylor]: Taking taylor expansion of 0 in t
0.048 * [taylor]: Taking taylor expansion of 0 in t
0.048 * [taylor]: Taking taylor expansion of 0 in t
0.048 * [taylor]: Taking taylor expansion of 0 in t
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in z
0.051 * [taylor]: Taking taylor expansion of 0 in z
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.052 * [taylor]: Taking taylor expansion of 0 in t
0.052 * [taylor]: Taking taylor expansion of 0 in t
0.052 * [taylor]: Taking taylor expansion of 0 in t
0.053 * [taylor]: Taking taylor expansion of 0 in t
0.053 * [taylor]: Taking taylor expansion of 0 in t
0.053 * [taylor]: Taking taylor expansion of 0 in t
0.053 * [taylor]: Taking taylor expansion of 0 in t
0.053 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in (x y z t) around 0
0.053 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in t
0.054 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.054 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in t
0.054 * [taylor]: Taking taylor expansion of (/ -1 x) in t
0.054 * [taylor]: Taking taylor expansion of -1 in t
0.054 * [taylor]: Taking taylor expansion of x in t
0.054 * [taylor]: Taking taylor expansion of (/ -1 y) in t
0.054 * [taylor]: Taking taylor expansion of -1 in t
0.054 * [taylor]: Taking taylor expansion of y in t
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.054 * [taylor]: Taking taylor expansion of (* t z) in t
0.054 * [taylor]: Taking taylor expansion of t in t
0.054 * [taylor]: Taking taylor expansion of z in t
0.054 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in z
0.054 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.054 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z
0.054 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.054 * [taylor]: Taking taylor expansion of -1 in z
0.054 * [taylor]: Taking taylor expansion of x in z
0.054 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.054 * [taylor]: Taking taylor expansion of -1 in z
0.054 * [taylor]: Taking taylor expansion of y in z
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.054 * [taylor]: Taking taylor expansion of (* t z) in z
0.054 * [taylor]: Taking taylor expansion of t in z
0.054 * [taylor]: Taking taylor expansion of z in z
0.055 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in y
0.055 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.055 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.055 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.055 * [taylor]: Taking taylor expansion of (* t z) in y
0.055 * [taylor]: Taking taylor expansion of t in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in x
0.056 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.056 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.056 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.056 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.056 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.056 * [taylor]: Taking taylor expansion of (* t z) in x
0.056 * [taylor]: Taking taylor expansion of t in x
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in x
0.056 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z)))
0.056 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.056 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.056 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.057 * [taylor]: Taking taylor expansion of -1 in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.057 * [taylor]: Taking taylor expansion of (* t z) in x
0.057 * [taylor]: Taking taylor expansion of t in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 1 in z
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.058 * [taylor]: Taking taylor expansion of (* t z) in y
0.058 * [taylor]: Taking taylor expansion of t in y
0.058 * [taylor]: Taking taylor expansion of z in y
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 1 in t
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.060 * [taylor]: Taking taylor expansion of (* t z) in z
0.060 * [taylor]: Taking taylor expansion of t in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.061 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.061 * [taylor]: Taking taylor expansion of t in t
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [taylor]: Taking taylor expansion of 0 in t
0.062 * [taylor]: Taking taylor expansion of 0 in t
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of 0 in t
0.065 * [taylor]: Taking taylor expansion of 0 in t
0.065 * [taylor]: Taking taylor expansion of 0 in t
0.065 * [taylor]: Taking taylor expansion of 0 in t
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.073 * * * [progress]: simplifying candidates
0.073 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x y)
  0
  (+ (* t z) (* x y))
  (+ (* t z) (* x y))
0.075 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.076 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.078 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.078 * [simplify]: Simplified to:
   (* x y)
  0
  (fma t z (* x y))
  (fma t z (* x y))
0.078 * * * [progress]: adding candidates to table
0.083 * * [progress]: iteration 2 / 4
0.083 * * * [progress]: picking best candidate
0.085 * * * * [pick]: Picked  #<alt (λ (x y z t) (fma t z (* x y)))>
0.085 * * * [progress]: localizing error
0.090 * * * [progress]: generating rewritten candidates
0.090 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.091 * * * [progress]: generating series expansions
0.091 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.091 * [approximate]: Taking taylor expansion of (fma t z (* x y)) in (t z x y) around 0
0.091 * [taylor]: Taking taylor expansion of (fma t z (* x y)) in y
0.091 * [taylor]: Rewrote expression to (+ (* t z) (* x y))
0.091 * [taylor]: Taking taylor expansion of (* t z) in y
0.091 * [taylor]: Taking taylor expansion of t in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of (* x y) in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of (fma t z (* x y)) in x
0.091 * [taylor]: Rewrote expression to (+ (* t z) (* x y))
0.091 * [taylor]: Taking taylor expansion of (* t z) in x
0.091 * [taylor]: Taking taylor expansion of t in x
0.091 * [taylor]: Taking taylor expansion of z in x
0.091 * [taylor]: Taking taylor expansion of (* x y) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (fma t z (* x y)) in z
0.091 * [taylor]: Rewrote expression to (+ (* t z) (* x y))
0.091 * [taylor]: Taking taylor expansion of (* t z) in z
0.091 * [taylor]: Taking taylor expansion of t in z
0.091 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of (* x y) in z
0.091 * [taylor]: Taking taylor expansion of x in z
0.091 * [taylor]: Taking taylor expansion of y in z
0.091 * [taylor]: Taking taylor expansion of (fma t z (* x y)) in t
0.092 * [taylor]: Rewrote expression to (+ (* t z) (* x y))
0.092 * [taylor]: Taking taylor expansion of (* t z) in t
0.092 * [taylor]: Taking taylor expansion of t in t
0.092 * [taylor]: Taking taylor expansion of z in t
0.092 * [taylor]: Taking taylor expansion of (* x y) in t
0.092 * [taylor]: Taking taylor expansion of x in t
0.092 * [taylor]: Taking taylor expansion of y in t
0.092 * [taylor]: Taking taylor expansion of (fma t z (* x y)) in t
0.092 * [taylor]: Rewrote expression to (+ (* t z) (* x y))
0.092 * [taylor]: Taking taylor expansion of (* t z) in t
0.092 * [taylor]: Taking taylor expansion of t in t
0.092 * [taylor]: Taking taylor expansion of z in t
0.092 * [taylor]: Taking taylor expansion of (* x y) in t
0.092 * [taylor]: Taking taylor expansion of x in t
0.092 * [taylor]: Taking taylor expansion of y in t
0.092 * [taylor]: Taking taylor expansion of (* x y) in z
0.092 * [taylor]: Taking taylor expansion of x in z
0.092 * [taylor]: Taking taylor expansion of y in z
0.092 * [taylor]: Taking taylor expansion of (* x y) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [taylor]: Taking taylor expansion of z in z
0.092 * [taylor]: Taking taylor expansion of 0 in x
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in x
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in x
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [approximate]: Taking taylor expansion of (fma (/ 1 t) (/ 1 z) (/ 1 (* x y))) in (t z x y) around 0
0.094 * [taylor]: Taking taylor expansion of (fma (/ 1 t) (/ 1 z) (/ 1 (* x y))) in y
0.094 * [taylor]: Rewrote expression to (+ (* (/ 1 t) (/ 1 z)) (/ 1 (* x y)))
0.094 * [taylor]: Taking taylor expansion of (* (/ 1 t) (/ 1 z)) in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.094 * [taylor]: Taking taylor expansion of t in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.094 * [taylor]: Taking taylor expansion of z in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.094 * [taylor]: Taking taylor expansion of (* x y) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (fma (/ 1 t) (/ 1 z) (/ 1 (* x y))) in x
0.095 * [taylor]: Rewrote expression to (+ (* (/ 1 t) (/ 1 z)) (/ 1 (* x y)))
0.095 * [taylor]: Taking taylor expansion of (* (/ 1 t) (/ 1 z)) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.095 * [taylor]: Taking taylor expansion of t in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.095 * [taylor]: Taking taylor expansion of (* x y) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (fma (/ 1 t) (/ 1 z) (/ 1 (* x y))) in z
0.095 * [taylor]: Rewrote expression to (+ (* (/ 1 t) (/ 1 z)) (/ 1 (* x y)))
0.095 * [taylor]: Taking taylor expansion of (* (/ 1 t) (/ 1 z)) in z
0.095 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.095 * [taylor]: Taking taylor expansion of t in z
0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.096 * [taylor]: Taking taylor expansion of (* x y) in z
0.096 * [taylor]: Taking taylor expansion of x in z
0.096 * [taylor]: Taking taylor expansion of y in z
0.096 * [taylor]: Taking taylor expansion of (fma (/ 1 t) (/ 1 z) (/ 1 (* x y))) in t
0.096 * [taylor]: Rewrote expression to (+ (* (/ 1 t) (/ 1 z)) (/ 1 (* x y)))
0.096 * [taylor]: Taking taylor expansion of (* (/ 1 t) (/ 1 z)) in t
0.096 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.096 * [taylor]: Taking taylor expansion of t in t
0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.096 * [taylor]: Taking taylor expansion of z in t
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.096 * [taylor]: Taking taylor expansion of (* x y) in t
0.096 * [taylor]: Taking taylor expansion of x in t
0.096 * [taylor]: Taking taylor expansion of y in t
0.096 * [taylor]: Taking taylor expansion of (fma (/ 1 t) (/ 1 z) (/ 1 (* x y))) in t
0.097 * [taylor]: Rewrote expression to (+ (* (/ 1 t) (/ 1 z)) (/ 1 (* x y)))
0.097 * [taylor]: Taking taylor expansion of (* (/ 1 t) (/ 1 z)) in t
0.097 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.097 * [taylor]: Taking taylor expansion of t in t
0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.097 * [taylor]: Taking taylor expansion of z in t
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.097 * [taylor]: Taking taylor expansion of (* x y) in t
0.097 * [taylor]: Taking taylor expansion of x in t
0.097 * [taylor]: Taking taylor expansion of y in t
0.097 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of 1 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.098 * [taylor]: Taking taylor expansion of (* x y) in z
0.098 * [taylor]: Taking taylor expansion of x in z
0.098 * [taylor]: Taking taylor expansion of y in z
0.099 * [taylor]: Taking taylor expansion of 0 in x
0.099 * [taylor]: Taking taylor expansion of 1 in y
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.100 * [taylor]: Taking taylor expansion of (* x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of y in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of 0 in x
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [taylor]: Taking taylor expansion of 0 in x
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in x
0.108 * [taylor]: Taking taylor expansion of 0 in x
0.108 * [taylor]: Taking taylor expansion of 0 in x
0.109 * [taylor]: Taking taylor expansion of 0 in x
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [approximate]: Taking taylor expansion of (fma (/ -1 t) (/ -1 z) (/ 1 (* x y))) in (t z x y) around 0
0.110 * [taylor]: Taking taylor expansion of (fma (/ -1 t) (/ -1 z) (/ 1 (* x y))) in y
0.110 * [taylor]: Rewrote expression to (+ (* (/ -1 t) (/ -1 z)) (/ 1 (* x y)))
0.110 * [taylor]: Taking taylor expansion of (* (/ -1 t) (/ -1 z)) in y
0.110 * [taylor]: Taking taylor expansion of (/ -1 t) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [taylor]: Taking taylor expansion of t in y
0.111 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [taylor]: Taking taylor expansion of z in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.111 * [taylor]: Taking taylor expansion of (* x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (fma (/ -1 t) (/ -1 z) (/ 1 (* x y))) in x
0.111 * [taylor]: Rewrote expression to (+ (* (/ -1 t) (/ -1 z)) (/ 1 (* x y)))
0.111 * [taylor]: Taking taylor expansion of (* (/ -1 t) (/ -1 z)) in x
0.111 * [taylor]: Taking taylor expansion of (/ -1 t) in x
0.111 * [taylor]: Taking taylor expansion of -1 in x
0.111 * [taylor]: Taking taylor expansion of t in x
0.111 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.111 * [taylor]: Taking taylor expansion of -1 in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.111 * [taylor]: Taking taylor expansion of (* x y) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (fma (/ -1 t) (/ -1 z) (/ 1 (* x y))) in z
0.112 * [taylor]: Rewrote expression to (+ (* (/ -1 t) (/ -1 z)) (/ 1 (* x y)))
0.112 * [taylor]: Taking taylor expansion of (* (/ -1 t) (/ -1 z)) in z
0.112 * [taylor]: Taking taylor expansion of (/ -1 t) in z
0.112 * [taylor]: Taking taylor expansion of -1 in z
0.112 * [taylor]: Taking taylor expansion of t in z
0.112 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.112 * [taylor]: Taking taylor expansion of -1 in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.112 * [taylor]: Taking taylor expansion of (* x y) in z
0.112 * [taylor]: Taking taylor expansion of x in z
0.112 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of (fma (/ -1 t) (/ -1 z) (/ 1 (* x y))) in t
0.112 * [taylor]: Rewrote expression to (+ (* (/ -1 t) (/ -1 z)) (/ 1 (* x y)))
0.112 * [taylor]: Taking taylor expansion of (* (/ -1 t) (/ -1 z)) in t
0.112 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.112 * [taylor]: Taking taylor expansion of -1 in t
0.112 * [taylor]: Taking taylor expansion of t in t
0.113 * [taylor]: Taking taylor expansion of (/ -1 z) in t
0.113 * [taylor]: Taking taylor expansion of -1 in t
0.113 * [taylor]: Taking taylor expansion of z in t
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.113 * [taylor]: Taking taylor expansion of (* x y) in t
0.113 * [taylor]: Taking taylor expansion of x in t
0.113 * [taylor]: Taking taylor expansion of y in t
0.113 * [taylor]: Taking taylor expansion of (fma (/ -1 t) (/ -1 z) (/ 1 (* x y))) in t
0.113 * [taylor]: Rewrote expression to (+ (* (/ -1 t) (/ -1 z)) (/ 1 (* x y)))
0.113 * [taylor]: Taking taylor expansion of (* (/ -1 t) (/ -1 z)) in t
0.113 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.113 * [taylor]: Taking taylor expansion of -1 in t
0.113 * [taylor]: Taking taylor expansion of t in t
0.113 * [taylor]: Taking taylor expansion of (/ -1 z) in t
0.113 * [taylor]: Taking taylor expansion of -1 in t
0.113 * [taylor]: Taking taylor expansion of z in t
0.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.113 * [taylor]: Taking taylor expansion of (* x y) in t
0.113 * [taylor]: Taking taylor expansion of x in t
0.113 * [taylor]: Taking taylor expansion of y in t
0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of 1 in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.115 * [taylor]: Taking taylor expansion of (* x y) in z
0.115 * [taylor]: Taking taylor expansion of x in z
0.115 * [taylor]: Taking taylor expansion of y in z
0.115 * [taylor]: Taking taylor expansion of 0 in x
0.115 * [taylor]: Taking taylor expansion of 1 in y
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.117 * [taylor]: Taking taylor expansion of (* x y) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of 0 in x
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in x
0.120 * [taylor]: Taking taylor expansion of 0 in x
0.121 * [taylor]: Taking taylor expansion of 0 in x
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in z
0.125 * [taylor]: Taking taylor expansion of 0 in x
0.125 * [taylor]: Taking taylor expansion of 0 in x
0.125 * [taylor]: Taking taylor expansion of 0 in x
0.126 * [taylor]: Taking taylor expansion of 0 in x
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * * * [progress]: simplifying candidates
0.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* t z)
  0
  (+ (* t z) (* x y))
  (+ (* t z) (* x y))
0.130 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.131 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.132 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.132 * [simplify]: Simplified to:
   (* t z)
  0
  (fma t z (* x y))
  (fma t z (* x y))
0.132 * * * [progress]: adding candidates to table
0.136 * [progress]: [Phase 3 of 3] Extracting.
0.136 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.136 * * * [regime-changes]: Trying 6 branch expressions: ((* z t) (* x y) t z y x)
0.136 * * * * [regimes]: Trying to branch on (* z t) from (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.151 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.164 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.179 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.192 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.205 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (fma t z (* x y)))> #<alt (λ (x y z t) (fma x y (* z t)))>)
0.220 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.220 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma t z (* x y))
0.220 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.221 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.221 * [simplify]: Simplified to:
   (fma t z (* x y))
0.891 * [regime-testing]: Baseline error score: 0.006000750093761721
0.892 * [regime-testing]: Oracle error score: 0.00037504688086010754
0.893 * [regime-testing]: End program error score: 0.006000750093761721