0.517 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.086 * * * [progress]: [2/2] Setting up program.
0.088 * [progress]: [Phase 2 of 3] Improving.
0.088 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (/ (- 1.0 eps) (+ 1.0 eps)))
0.089 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.090 * * [simplify]: iteration  1 :  15  enodes  (cost  8 )
0.092 * * [simplify]: iteration  2 :  20  enodes  (cost  8 )
0.094 * * [simplify]: iteration  3 :  23  enodes  (cost  8 )
0.096 * * [simplify]: iteration  done :  23  enodes  (cost  8 )
0.096 * [simplify]: Simplified to:
   (log (/ (- 1.0 eps) (+ 1.0 eps)))
0.096 * * [progress]: iteration 1 / 4
0.096 * * * [progress]: picking best candidate
0.098 * * * * [pick]: Picked  #<alt (λ (eps) (log (/ (- 1.0 eps) (+ 1.0 eps))))>
0.098 * * * [progress]: localizing error
0.103 * * * [progress]: generating rewritten candidates
0.103 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.109 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.124 * * * [progress]: generating series expansions
0.124 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.124 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 eps) (+ eps 1.0))) in (eps) around 0
0.124 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 eps) (+ eps 1.0))) in eps
0.124 * [taylor]: Taking taylor expansion of (/ (- 1.0 eps) (+ eps 1.0)) in eps
0.124 * [taylor]: Taking taylor expansion of (- 1.0 eps) in eps
0.124 * [taylor]: Taking taylor expansion of 1.0 in eps
0.124 * [taylor]: Taking taylor expansion of eps in eps
0.124 * [taylor]: Taking taylor expansion of (+ eps 1.0) in eps
0.124 * [taylor]: Taking taylor expansion of eps in eps
0.124 * [taylor]: Taking taylor expansion of 1.0 in eps
0.126 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 eps) (+ eps 1.0))) in eps
0.126 * [taylor]: Taking taylor expansion of (/ (- 1.0 eps) (+ eps 1.0)) in eps
0.126 * [taylor]: Taking taylor expansion of (- 1.0 eps) in eps
0.126 * [taylor]: Taking taylor expansion of 1.0 in eps
0.126 * [taylor]: Taking taylor expansion of eps in eps
0.126 * [taylor]: Taking taylor expansion of (+ eps 1.0) in eps
0.126 * [taylor]: Taking taylor expansion of eps in eps
0.126 * [taylor]: Taking taylor expansion of 1.0 in eps
0.152 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0))) in (eps) around 0
0.152 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0))) in eps
0.152 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0)) in eps
0.152 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.152 * [taylor]: Taking taylor expansion of 1.0 in eps
0.152 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.152 * [taylor]: Taking taylor expansion of eps in eps
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.152 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.152 * [taylor]: Taking taylor expansion of eps in eps
0.153 * [taylor]: Taking taylor expansion of 1.0 in eps
0.154 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0))) in eps
0.154 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0)) in eps
0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.154 * [taylor]: Taking taylor expansion of 1.0 in eps
0.154 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.154 * [taylor]: Taking taylor expansion of eps in eps
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.159 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.159 * [taylor]: Taking taylor expansion of eps in eps
0.159 * [taylor]: Taking taylor expansion of 1.0 in eps
0.201 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps)))) in (eps) around 0
0.201 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps)))) in eps
0.201 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps))) in eps
0.201 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.201 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.201 * [taylor]: Taking taylor expansion of eps in eps
0.201 * [taylor]: Taking taylor expansion of 1.0 in eps
0.202 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.202 * [taylor]: Taking taylor expansion of 1.0 in eps
0.202 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.202 * [taylor]: Taking taylor expansion of eps in eps
0.203 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps)))) in eps
0.203 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps))) in eps
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.203 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.203 * [taylor]: Taking taylor expansion of eps in eps
0.203 * [taylor]: Taking taylor expansion of 1.0 in eps
0.203 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.203 * [taylor]: Taking taylor expansion of 1.0 in eps
0.203 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.203 * [taylor]: Taking taylor expansion of eps in eps
0.253 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.253 * [approximate]: Taking taylor expansion of (/ (- 1.0 eps) (+ eps 1.0)) in (eps) around 0
0.253 * [taylor]: Taking taylor expansion of (/ (- 1.0 eps) (+ eps 1.0)) in eps
0.253 * [taylor]: Taking taylor expansion of (- 1.0 eps) in eps
0.253 * [taylor]: Taking taylor expansion of 1.0 in eps
0.253 * [taylor]: Taking taylor expansion of eps in eps
0.253 * [taylor]: Taking taylor expansion of (+ eps 1.0) in eps
0.253 * [taylor]: Taking taylor expansion of eps in eps
0.254 * [taylor]: Taking taylor expansion of 1.0 in eps
0.255 * [taylor]: Taking taylor expansion of (/ (- 1.0 eps) (+ eps 1.0)) in eps
0.255 * [taylor]: Taking taylor expansion of (- 1.0 eps) in eps
0.255 * [taylor]: Taking taylor expansion of 1.0 in eps
0.255 * [taylor]: Taking taylor expansion of eps in eps
0.255 * [taylor]: Taking taylor expansion of (+ eps 1.0) in eps
0.255 * [taylor]: Taking taylor expansion of eps in eps
0.255 * [taylor]: Taking taylor expansion of 1.0 in eps
0.262 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0)) in (eps) around 0
0.262 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0)) in eps
0.262 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.262 * [taylor]: Taking taylor expansion of 1.0 in eps
0.262 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.262 * [taylor]: Taking taylor expansion of eps in eps
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.263 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.263 * [taylor]: Taking taylor expansion of eps in eps
0.263 * [taylor]: Taking taylor expansion of 1.0 in eps
0.264 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 eps)) (+ (/ 1 eps) 1.0)) in eps
0.264 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.264 * [taylor]: Taking taylor expansion of 1.0 in eps
0.264 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.264 * [taylor]: Taking taylor expansion of eps in eps
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.264 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.264 * [taylor]: Taking taylor expansion of eps in eps
0.265 * [taylor]: Taking taylor expansion of 1.0 in eps
0.274 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps))) in (eps) around 0
0.274 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps))) in eps
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.274 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.274 * [taylor]: Taking taylor expansion of eps in eps
0.274 * [taylor]: Taking taylor expansion of 1.0 in eps
0.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.274 * [taylor]: Taking taylor expansion of 1.0 in eps
0.274 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.274 * [taylor]: Taking taylor expansion of eps in eps
0.276 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 eps) 1.0) (- 1.0 (/ 1 eps))) in eps
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 eps) 1.0) in eps
0.276 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.276 * [taylor]: Taking taylor expansion of eps in eps
0.276 * [taylor]: Taking taylor expansion of 1.0 in eps
0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 eps)) in eps
0.276 * [taylor]: Taking taylor expansion of 1.0 in eps
0.276 * [taylor]: Taking taylor expansion of (/ 1 eps) in eps
0.276 * [taylor]: Taking taylor expansion of eps in eps
0.286 * * * [progress]: simplifying candidates
0.287 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (log1p (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (log (* (cbrt (/ (- 1.0 eps) (+ 1.0 eps))) (cbrt (/ (- 1.0 eps) (+ 1.0 eps)))))
  (log (cbrt (/ (- 1.0 eps) (+ 1.0 eps))))
  (log (sqrt (/ (- 1.0 eps) (+ 1.0 eps))))
  (log (sqrt (/ (- 1.0 eps) (+ 1.0 eps))))
  (log (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps)))))
  (log (/ (cbrt (- 1.0 eps)) (cbrt (+ 1.0 eps))))
  (log (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) (sqrt (+ 1.0 eps))))
  (log (/ (cbrt (- 1.0 eps)) (sqrt (+ 1.0 eps))))
  (log (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) 1))
  (log (/ (cbrt (- 1.0 eps)) (+ 1.0 eps)))
  (log (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) 1))
  (log (/ (cbrt (- 1.0 eps)) (+ 1.0 eps)))
  (log (/ (sqrt (- 1.0 eps)) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps)))))
  (log (/ (sqrt (- 1.0 eps)) (cbrt (+ 1.0 eps))))
  (log (/ (sqrt (- 1.0 eps)) (sqrt (+ 1.0 eps))))
  (log (/ (sqrt (- 1.0 eps)) (sqrt (+ 1.0 eps))))
  (log (/ (sqrt (- 1.0 eps)) 1))
  (log (/ (sqrt (- 1.0 eps)) (+ 1.0 eps)))
  (log (/ (sqrt (- 1.0 eps)) 1))
  (log (/ (sqrt (- 1.0 eps)) (+ 1.0 eps)))
  (log (/ 1 (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps)))))
  (log (/ (- 1.0 eps) (cbrt (+ 1.0 eps))))
  (log (/ 1 (sqrt (+ 1.0 eps))))
  (log (/ (- 1.0 eps) (sqrt (+ 1.0 eps))))
  (log (/ 1 1))
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (log (/ 1 1))
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (log (/ (+ (sqrt 1.0) (sqrt eps)) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps)))))
  (log (/ (- (sqrt 1.0) (sqrt eps)) (cbrt (+ 1.0 eps))))
  (log (/ (+ (sqrt 1.0) (sqrt eps)) (sqrt (+ 1.0 eps))))
  (log (/ (- (sqrt 1.0) (sqrt eps)) (sqrt (+ 1.0 eps))))
  (log (/ (+ (sqrt 1.0) (sqrt eps)) 1))
  (log (/ (- (sqrt 1.0) (sqrt eps)) (+ 1.0 eps)))
  (log (/ (+ (sqrt 1.0) (sqrt eps)) 1))
  (log (/ (- (sqrt 1.0) (sqrt eps)) (+ 1.0 eps)))
  (log (/ 1 (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps)))))
  (log (/ (- 1.0 eps) (cbrt (+ 1.0 eps))))
  (log (/ 1 (sqrt (+ 1.0 eps))))
  (log (/ (- 1.0 eps) (sqrt (+ 1.0 eps))))
  (log (/ 1 1))
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (log (/ 1 1))
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (log 1)
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (log (- 1.0 eps))
  (log (/ 1 (+ 1.0 eps)))
  (log (/ (- 1.0 eps) (+ (pow 1.0 3) (pow eps 3))))
  (log (+ (* 1.0 1.0) (- (* eps eps) (* 1.0 eps))))
  (log (/ (- 1.0 eps) (- (* 1.0 1.0) (* eps eps))))
  (log (- 1.0 eps))
  (log (- 1.0 eps))
  (log (+ 1.0 eps))
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (log (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (exp (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (* (cbrt (log (/ (- 1.0 eps) (+ 1.0 eps)))) (cbrt (log (/ (- 1.0 eps) (+ 1.0 eps)))))
  (cbrt (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (* (* (log (/ (- 1.0 eps) (+ 1.0 eps))) (log (/ (- 1.0 eps) (+ 1.0 eps)))) (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (sqrt (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (sqrt (log (/ (- 1.0 eps) (+ 1.0 eps))))
  (expm1 (/ (- 1.0 eps) (+ 1.0 eps)))
  (log1p (/ (- 1.0 eps) (+ 1.0 eps)))
  (- (log (- 1.0 eps)) (log (+ 1.0 eps)))
  (log (/ (- 1.0 eps) (+ 1.0 eps)))
  (exp (/ (- 1.0 eps) (+ 1.0 eps)))
  (/ (* (* (- 1.0 eps) (- 1.0 eps)) (- 1.0 eps)) (* (* (+ 1.0 eps) (+ 1.0 eps)) (+ 1.0 eps)))
  (* (cbrt (/ (- 1.0 eps) (+ 1.0 eps))) (cbrt (/ (- 1.0 eps) (+ 1.0 eps))))
  (cbrt (/ (- 1.0 eps) (+ 1.0 eps)))
  (* (* (/ (- 1.0 eps) (+ 1.0 eps)) (/ (- 1.0 eps) (+ 1.0 eps))) (/ (- 1.0 eps) (+ 1.0 eps)))
  (sqrt (/ (- 1.0 eps) (+ 1.0 eps)))
  (sqrt (/ (- 1.0 eps) (+ 1.0 eps)))
  (- (- 1.0 eps))
  (- (+ 1.0 eps))
  (/ 1.0 (+ 1.0 eps))
  (/ eps (+ 1.0 eps))
  (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps))))
  (/ (cbrt (- 1.0 eps)) (cbrt (+ 1.0 eps)))
  (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) (sqrt (+ 1.0 eps)))
  (/ (cbrt (- 1.0 eps)) (sqrt (+ 1.0 eps)))
  (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) 1)
  (/ (cbrt (- 1.0 eps)) (+ 1.0 eps))
  (/ (* (cbrt (- 1.0 eps)) (cbrt (- 1.0 eps))) 1)
  (/ (cbrt (- 1.0 eps)) (+ 1.0 eps))
  (/ (sqrt (- 1.0 eps)) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps))))
  (/ (sqrt (- 1.0 eps)) (cbrt (+ 1.0 eps)))
  (/ (sqrt (- 1.0 eps)) (sqrt (+ 1.0 eps)))
  (/ (sqrt (- 1.0 eps)) (sqrt (+ 1.0 eps)))
  (/ (sqrt (- 1.0 eps)) 1)
  (/ (sqrt (- 1.0 eps)) (+ 1.0 eps))
  (/ (sqrt (- 1.0 eps)) 1)
  (/ (sqrt (- 1.0 eps)) (+ 1.0 eps))
  (/ 1 (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps))))
  (/ (- 1.0 eps) (cbrt (+ 1.0 eps)))
  (/ 1 (sqrt (+ 1.0 eps)))
  (/ (- 1.0 eps) (sqrt (+ 1.0 eps)))
  (/ 1 1)
  (/ (- 1.0 eps) (+ 1.0 eps))
  (/ 1 1)
  (/ (- 1.0 eps) (+ 1.0 eps))
  (/ (+ (sqrt 1.0) (sqrt eps)) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps))))
  (/ (- (sqrt 1.0) (sqrt eps)) (cbrt (+ 1.0 eps)))
  (/ (+ (sqrt 1.0) (sqrt eps)) (sqrt (+ 1.0 eps)))
  (/ (- (sqrt 1.0) (sqrt eps)) (sqrt (+ 1.0 eps)))
  (/ (+ (sqrt 1.0) (sqrt eps)) 1)
  (/ (- (sqrt 1.0) (sqrt eps)) (+ 1.0 eps))
  (/ (+ (sqrt 1.0) (sqrt eps)) 1)
  (/ (- (sqrt 1.0) (sqrt eps)) (+ 1.0 eps))
  (/ 1 (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps))))
  (/ (- 1.0 eps) (cbrt (+ 1.0 eps)))
  (/ 1 (sqrt (+ 1.0 eps)))
  (/ (- 1.0 eps) (sqrt (+ 1.0 eps)))
  (/ 1 1)
  (/ (- 1.0 eps) (+ 1.0 eps))
  (/ 1 1)
  (/ (- 1.0 eps) (+ 1.0 eps))
  (/ 1 (+ 1.0 eps))
  (/ (+ 1.0 eps) (- 1.0 eps))
  (/ (- 1.0 eps) (* (cbrt (+ 1.0 eps)) (cbrt (+ 1.0 eps))))
  (/ (- 1.0 eps) (sqrt (+ 1.0 eps)))
  (/ (- 1.0 eps) 1)
  (/ (- 1.0 eps) 1)
  (/ (+ 1.0 eps) (cbrt (- 1.0 eps)))
  (/ (+ 1.0 eps) (sqrt (- 1.0 eps)))
  (/ (+ 1.0 eps) (- 1.0 eps))
  (/ (+ 1.0 eps) (- (sqrt 1.0) (sqrt eps)))
  (/ (+ 1.0 eps) (- 1.0 eps))
  (/ (- 1.0 eps) (+ (pow 1.0 3) (pow eps 3)))
  (/ (- 1.0 eps) (- (* 1.0 1.0) (* eps eps)))
  (* (+ 1.0 eps) (+ (* 1.0 1.0) (+ (* eps eps) (* 1.0 eps))))
  (* (+ 1.0 eps) (+ 1.0 eps))
  (- (+ (* 2.0 (pow eps 2)) (log 1.0)) (+ (* 2.0 (/ (pow eps 2) (pow 1.0 2))) (* 2.0 eps)))
  (- (log -1) (+ (* 0.6666666666666666 (/ 1 (pow eps 3))) (* 2.0 (/ 1 eps))))
  (- (log -1) (+ (* 0.6666666666666666 (/ 1 (pow eps 3))) (* 2.0 (/ 1 eps))))
  (- (+ (* 2.0 (pow eps 2)) 1.0) (* 2.0 eps))
  (- (* 2.0 (/ 1 eps)) (+ (* 2.0 (/ 1 (pow eps 2))) 1))
  (- (* 2.0 (/ 1 eps)) (+ (* 2.0 (/ 1 (pow eps 2))) 1))
0.291 * * [simplify]: iteration  0 :  147  enodes  (cost  1318 )
0.319 * * [simplify]: iteration  1 :  353  enodes  (cost  1247 )