0.017 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x lo) (- hi lo))
0.019 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.022 * * [simplify]: iteration  2 :  18  enodes  (cost  3 )
0.023 * * [simplify]: iteration  3 :  18  enodes  (cost  3 )
0.023 * [simplify]: Simplified to:
   (/ (- x lo) (- hi lo))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (lo hi x) (/ (- x lo) (- hi lo)))>
0.025 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [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 (/ (- x lo) (- hi lo)) in (x lo hi) around 0
0.034 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi
0.034 * [taylor]: Taking taylor expansion of (- x lo) in hi
0.034 * [taylor]: Taking taylor expansion of x in hi
0.034 * [taylor]: Taking taylor expansion of lo in hi
0.034 * [taylor]: Taking taylor expansion of (- hi lo) in hi
0.034 * [taylor]: Taking taylor expansion of hi in hi
0.034 * [taylor]: Taking taylor expansion of lo in hi
0.034 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo
0.034 * [taylor]: Taking taylor expansion of (- x lo) in lo
0.034 * [taylor]: Taking taylor expansion of x in lo
0.034 * [taylor]: Taking taylor expansion of lo in lo
0.034 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.034 * [taylor]: Taking taylor expansion of hi in lo
0.034 * [taylor]: Taking taylor expansion of lo in lo
0.035 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x
0.035 * [taylor]: Taking taylor expansion of (- x lo) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of lo in x
0.035 * [taylor]: Taking taylor expansion of (- hi lo) in x
0.035 * [taylor]: Taking taylor expansion of hi in x
0.035 * [taylor]: Taking taylor expansion of lo in x
0.035 * [taylor]: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x
0.035 * [taylor]: Taking taylor expansion of (- x lo) in x
0.035 * [taylor]: Taking taylor expansion of x in x
0.035 * [taylor]: Taking taylor expansion of lo in x
0.035 * [taylor]: Taking taylor expansion of (- hi lo) in x
0.035 * [taylor]: Taking taylor expansion of hi in x
0.035 * [taylor]: Taking taylor expansion of lo in x
0.035 * [taylor]: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo
0.035 * [taylor]: Taking taylor expansion of -1 in lo
0.035 * [taylor]: Taking taylor expansion of (/ lo (- hi lo)) in lo
0.035 * [taylor]: Taking taylor expansion of lo in lo
0.035 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.035 * [taylor]: Taking taylor expansion of hi in lo
0.035 * [taylor]: Taking taylor expansion of lo in lo
0.037 * [taylor]: Taking taylor expansion of (/ 1 (- hi lo)) in lo
0.037 * [taylor]: Taking taylor expansion of (- hi lo) in lo
0.037 * [taylor]: Taking taylor expansion of hi in lo
0.037 * [taylor]: Taking taylor expansion of lo in lo
0.037 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.037 * [taylor]: Taking taylor expansion of hi in hi
0.038 * [taylor]: Taking taylor expansion of (/ -1 hi) in hi
0.038 * [taylor]: Taking taylor expansion of -1 in hi
0.038 * [taylor]: Taking taylor expansion of hi in hi
0.040 * [taylor]: Taking taylor expansion of 0 in lo
0.040 * [taylor]: Taking taylor expansion of 0 in hi
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi
0.041 * [taylor]: Taking taylor expansion of (pow hi 2) in hi
0.041 * [taylor]: Taking taylor expansion of hi in hi
0.044 * [taylor]: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow hi 2)) in hi
0.044 * [taylor]: Taking taylor expansion of (pow hi 2) in hi
0.044 * [taylor]: Taking taylor expansion of hi in hi
0.047 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0
0.047 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in hi
0.047 * [taylor]: Taking taylor expansion of x in hi
0.047 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.047 * [taylor]: Taking taylor expansion of lo in hi
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi
0.047 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.047 * [taylor]: Taking taylor expansion of hi in hi
0.047 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.047 * [taylor]: Taking taylor expansion of lo in hi
0.048 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in lo
0.048 * [taylor]: Taking taylor expansion of x in lo
0.048 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.048 * [taylor]: Taking taylor expansion of lo in lo
0.048 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.048 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.048 * [taylor]: Taking taylor expansion of hi in lo
0.048 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.048 * [taylor]: Taking taylor expansion of lo in lo
0.050 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.050 * [taylor]: Taking taylor expansion of lo in x
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.050 * [taylor]: Taking taylor expansion of hi in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.050 * [taylor]: Taking taylor expansion of lo in x
0.050 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x
0.050 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.051 * [taylor]: Taking taylor expansion of lo in x
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.051 * [taylor]: Taking taylor expansion of hi in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.051 * [taylor]: Taking taylor expansion of lo in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo
0.051 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.051 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.051 * [taylor]: Taking taylor expansion of hi in lo
0.052 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.052 * [taylor]: Taking taylor expansion of lo in lo
0.054 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo))) in lo
0.054 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 hi) (/ 1 lo)) lo)) in lo
0.054 * [taylor]: Taking taylor expansion of (* (- (/ 1 hi) (/ 1 lo)) lo) in lo
0.054 * [taylor]: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo
0.054 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.054 * [taylor]: Taking taylor expansion of hi in lo
0.054 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.054 * [taylor]: Taking taylor expansion of lo in lo
0.054 * [taylor]: Taking taylor expansion of lo in lo
0.056 * [taylor]: Taking taylor expansion of 1 in hi
0.056 * [taylor]: Taking taylor expansion of -1 in hi
0.058 * [taylor]: Taking taylor expansion of 0 in lo
0.058 * [taylor]: Taking taylor expansion of 0 in hi
0.061 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.061 * [taylor]: Taking taylor expansion of hi in hi
0.063 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi
0.063 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.063 * [taylor]: Taking taylor expansion of hi in hi
0.064 * [approximate]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0
0.064 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi
0.064 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi
0.064 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.064 * [taylor]: Taking taylor expansion of lo in hi
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in hi
0.064 * [taylor]: Taking taylor expansion of x in hi
0.064 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi
0.064 * [taylor]: Taking taylor expansion of (/ 1 lo) in hi
0.064 * [taylor]: Taking taylor expansion of lo in hi
0.064 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.065 * [taylor]: Taking taylor expansion of hi in hi
0.065 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo
0.065 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo
0.065 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.065 * [taylor]: Taking taylor expansion of lo in lo
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in lo
0.066 * [taylor]: Taking taylor expansion of x in lo
0.066 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.066 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.066 * [taylor]: Taking taylor expansion of lo in lo
0.066 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.066 * [taylor]: Taking taylor expansion of hi in lo
0.067 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x
0.067 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.067 * [taylor]: Taking taylor expansion of lo in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.067 * [taylor]: Taking taylor expansion of lo in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.068 * [taylor]: Taking taylor expansion of hi in x
0.068 * [taylor]: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x
0.068 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.069 * [taylor]: Taking taylor expansion of lo in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 lo) in x
0.069 * [taylor]: Taking taylor expansion of lo in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 hi) in x
0.069 * [taylor]: Taking taylor expansion of hi in x
0.070 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo
0.070 * [taylor]: Taking taylor expansion of -1 in lo
0.070 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.070 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.070 * [taylor]: Taking taylor expansion of lo in lo
0.070 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.070 * [taylor]: Taking taylor expansion of hi in lo
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo
0.072 * [taylor]: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo
0.072 * [taylor]: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo
0.072 * [taylor]: Taking taylor expansion of (/ 1 lo) in lo
0.072 * [taylor]: Taking taylor expansion of lo in lo
0.072 * [taylor]: Taking taylor expansion of (/ 1 hi) in lo
0.072 * [taylor]: Taking taylor expansion of hi in lo
0.073 * [taylor]: Taking taylor expansion of lo in lo
0.079 * [taylor]: Taking taylor expansion of 1 in hi
0.079 * [taylor]: Taking taylor expansion of -1 in hi
0.081 * [taylor]: Taking taylor expansion of 0 in lo
0.081 * [taylor]: Taking taylor expansion of 0 in hi
0.083 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.083 * [taylor]: Taking taylor expansion of hi in hi
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 hi)) in hi
0.085 * [taylor]: Taking taylor expansion of (/ 1 hi) in hi
0.085 * [taylor]: Taking taylor expansion of hi in hi
0.086 * * * [progress]: simplifying candidates
0.086 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- x lo))
  (- (- hi lo))
  (/ x (- hi lo))
  (/ lo (- hi lo))
  (/ 1 (- hi lo))
  (/ (- hi lo) (- x lo))
  (/ (- x lo) (- (pow hi 3) (pow lo 3)))
  (/ (- x lo) (- (* hi hi) (* lo lo)))
  (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo))))
  (* (- hi lo) (+ x lo))
  0
  0
  0
0.089 * * [simplify]: iteration  0 :  80  enodes  (cost  31 )
0.091 * * [simplify]: iteration  1 :  202  enodes  (cost  31 )
0.095 * * [simplify]: iteration  2 :  543  enodes  (cost  31 )
0.103 * * [simplify]: iteration  3 :  1854  enodes  (cost  29 )
0.131 * * [simplify]: iteration  4 :  5002  enodes  (cost  29 )
0.131 * [simplify]: Simplified to:
   (- lo x)
  (- lo hi)
  (/ x (- hi lo))
  (/ lo (- hi lo))
  (/ 1 (- hi lo))
  (/ (- hi lo) (- x lo))
  (/ (- x lo) (- (pow hi 3) (pow lo 3)))
  (/ (- x lo) (- (* hi hi) (* lo lo)))
  (* (fma x x (fma lo lo (* x lo))) (- hi lo))
  (* (- hi lo) (+ x lo))
  0
  0
  0
0.131 * * * [progress]: adding candidates to table
0.150 * [progress]: [Phase 3 of 3] Extracting.
0.152 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x lo) (- hi lo))
0.152 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.152 * [simplify]: Simplified to:
   (/ (- x lo) (- hi lo))
0.623 * [regime-testing]: End program error score: 61.99836161331563