7.450 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (log x)))
0.040 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.041 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.042 * * [simplify]: iteration  2 :  7  enodes  (cost  4 )
0.042 * [simplify]: Simplified to:
   (- (log x) (log (log x)))
0.042 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x) (- (log x) (log (log x))))>
0.046 * * * [progress]: localizing error
0.052 * * * [progress]: generating rewritten candidates
0.052 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.058 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.060 * * * [progress]: generating series expansions
0.060 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.061 * [approximate]: Taking taylor expansion of (- (log x) (log (log x))) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (- (log x) (log (log x))) in x
0.061 * [taylor]: Taking taylor expansion of (log x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.061 * [taylor]: Taking taylor expansion of (log x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (- (log x) (log (log x))) in x
0.062 * [taylor]: Taking taylor expansion of (log x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.063 * [taylor]: Taking taylor expansion of (log x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.165 * [approximate]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in (x) around 0
0.165 * [taylor]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in x
0.166 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.166 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.167 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in x
0.168 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.169 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.280 * [approximate]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in x
0.280 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.280 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.280 * [taylor]: Taking taylor expansion of -1 in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.281 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in x
0.286 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.286 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.286 * [taylor]: Taking taylor expansion of -1 in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.287 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.287 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.287 * [taylor]: Taking taylor expansion of -1 in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.421 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.421 * [approximate]: Taking taylor expansion of (log (log x)) in (x) around 0
0.422 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.422 * [taylor]: Taking taylor expansion of (log x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.422 * [taylor]: Taking taylor expansion of (log x) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.488 * [approximate]: Taking taylor expansion of (log (log (/ 1 x))) in (x) around 0
0.488 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.488 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.490 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.560 * [approximate]: Taking taylor expansion of (log (log (/ -1 x))) in (x) around 0
0.560 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.560 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.560 * [taylor]: Taking taylor expansion of -1 in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.562 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.563 * [taylor]: Taking taylor expansion of -1 in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.653 * * * [progress]: simplifying candidates
0.653 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (log x))
  (/ x (exp (log (log x))))
  (/ (exp (log x)) (log x))
  (/ (exp (log x)) (exp (log (log x))))
  (log (- (log x) (log (log x))))
  (exp (- (log x) (log (log x))))
  (* (cbrt (- (log x) (log (log x)))) (cbrt (- (log x) (log (log x)))))
  (cbrt (- (log x) (log (log x))))
  (* (* (- (log x) (log (log x))) (- (log x) (log (log x)))) (- (log x) (log (log x))))
  (sqrt (- (log x) (log (log x))))
  (sqrt (- (log x) (log (log x))))
  (- (pow (log x) 3) (pow (log (log x)) 3))
  (+ (* (log x) (log x)) (+ (* (log (log x)) (log (log x))) (* (log x) (log (log x)))))
  (- (log (log x)))
  (- (* (log x) (log x)) (* (log (log x)) (log (log x))))
  (+ (log x) (log (log x)))
  (+ (sqrt (log x)) (sqrt (log (log x))))
  (- (sqrt (log x)) (sqrt (log (log x))))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log 1))
  (- (log x) (log (* (cbrt (log x)) (cbrt (log x)))))
  (- (log x) (log (sqrt (log x))))
  (- (log x) (log 1))
  (- (log (cbrt x)) (log (log x)))
  (- (log (sqrt x)) (log (log x)))
  (- (log x) (log (log x)))
  (- (log (log x)))
  (log 1)
  (log (log x))
  (log (* (cbrt (log x)) (cbrt (log x))))
  (log (cbrt (log x)))
  (log (sqrt (log x)))
  (log (sqrt (log x)))
  (log 1)
  (log (log x))
  (log (log x))
  (log (log (log x)))
  (exp (log (log x)))
  (* (cbrt (log (log x))) (cbrt (log (log x))))
  (cbrt (log (log x)))
  (* (* (log (log x)) (log (log x))) (log (log x)))
  (sqrt (log (log x)))
  (sqrt (log (log x)))
  (- (log x) (log (log x)))
  (- (+ (log (/ 1 x)) (log (- (log (/ 1 x))))))
  (- (log -1) (+ (log (- (log -1) (log (/ -1 x)))) (log (/ -1 x))))
  (log (log x))
  (log (- (log (/ 1 x))))
  (log (- (log -1) (log (/ -1 x))))
0.657 * * [simplify]: iteration  0 :  116  enodes  (cost  231 )
0.659 * * [simplify]: iteration  1 :  245  enodes  (cost  208 )
0.662 * * [simplify]: iteration  2 :  592  enodes  (cost  204 )
0.671 * * [simplify]: iteration  3 :  2023  enodes  (cost  197 )
0.710 * * [simplify]: iteration  4 :  5001  enodes  (cost  197 )
0.711 * [simplify]: Simplified to:
   (/ x (log x))
  (/ x (log x))
  (/ x (log x))
  (/ x (log x))
  (log (- (log x) (log (log x))))
  (/ x (log x))
  (* (cbrt (- (log x) (log (log x)))) (cbrt (- (log x) (log (log x)))))
  (cbrt (- (log x) (log (log x))))
  (pow (- (log x) (log (log x))) 3)
  (sqrt (- (log x) (log (log x))))
  (sqrt (- (log x) (log (log x))))
  (- (pow (log x) 3) (pow (log (log x)) 3))
  (+ (* (log (log x)) (+ (log (log x)) (log x))) (* (log x) (log x)))
  (- 0 (log (log x)))
  (- (* (log x) (log x)) (* (log (log x)) (log (log x))))
  (+ (log x) (log (log x)))
  (+ (sqrt (log x)) (sqrt (log (log x))))
  (- (sqrt (log x)) (sqrt (log (log x))))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (log x)
  (- (log x) (* 2 (log (cbrt (log x)))))
  (- (log x) (log (sqrt (log x))))
  (log x)
  (- (log (cbrt x)) (log (log x)))
  (- (log (sqrt x)) (log (log x)))
  (- (log x) (log (log x)))
  (- 0 (log (log x)))
  0
  (log (log x))
  (* 2 (log (cbrt (log x))))
  (log (cbrt (log x)))
  (log (sqrt (log x)))
  (log (sqrt (log x)))
  0
  (log (log x))
  (log (log x))
  (log (log (log x)))
  (log x)
  (* (cbrt (log (log x))) (cbrt (log (log x))))
  (cbrt (log (log x)))
  (pow (log (log x)) 3)
  (sqrt (log (log x)))
  (sqrt (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (- (log x) (log (log x)))
  (log (log x))
  (log (log x))
  (log (log x))
0.712 * * * [progress]: adding candidates to table
0.764 * * [progress]: iteration 2 / 4
0.764 * * * [progress]: picking best candidate
0.765 * * * * [pick]: Picked  #<alt (λ (x) (log (/ x (log x))))>
0.766 * * * [progress]: localizing error
0.772 * * * [progress]: generating rewritten candidates
0.772 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.776 * * * [progress]: generating series expansions
0.776 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.776 * [approximate]: Taking taylor expansion of (/ x (log x)) in (x) around 0
0.776 * [taylor]: Taking taylor expansion of (/ x (log x)) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (log x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (/ x (log x)) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.777 * [taylor]: Taking taylor expansion of (log x) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.824 * [approximate]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in (x) around 0
0.824 * [taylor]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in x
0.824 * [taylor]: Taking taylor expansion of (* x (log (/ 1 x))) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in x
0.827 * [taylor]: Taking taylor expansion of (* x (log (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.905 * [approximate]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in (x) around 0
0.905 * [taylor]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in x
0.905 * [taylor]: Taking taylor expansion of -1 in x
0.905 * [taylor]: Taking taylor expansion of (* x (log (/ -1 x))) in x
0.905 * [taylor]: Taking taylor expansion of x in x
0.905 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.905 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.905 * [taylor]: Taking taylor expansion of -1 in x
0.905 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in x
0.909 * [taylor]: Taking taylor expansion of -1 in x
0.909 * [taylor]: Taking taylor expansion of (* x (log (/ -1 x))) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.909 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.910 * [taylor]: Taking taylor expansion of -1 in x
0.910 * [taylor]: Taking taylor expansion of x in x
1.004 * * * [progress]: simplifying candidates
1.004 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (log x)))
  (log (/ x (log x)))
  (exp (/ x (log x)))
  (/ (* (* x x) x) (* (* (log x) (log x)) (log x)))
  (* (cbrt (/ x (log x))) (cbrt (/ x (log x))))
  (cbrt (/ x (log x)))
  (* (* (/ x (log x)) (/ x (log x))) (/ x (log x)))
  (sqrt (/ x (log x)))
  (sqrt (/ x (log x)))
  (- x)
  (- (log x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (log x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (log x)) (cbrt (log x))))
  (/ (cbrt x) (cbrt (log x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (log x)))
  (/ (cbrt x) (sqrt (log x)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (log x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (log x))
  (/ (sqrt x) (* (cbrt (log x)) (cbrt (log x))))
  (/ (sqrt x) (cbrt (log x)))
  (/ (sqrt x) (sqrt (log x)))
  (/ (sqrt x) (sqrt (log x)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (log x))
  (/ 1 1)
  (/ x (log x))
  (/ 1 (* (cbrt (log x)) (cbrt (log x))))
  (/ x (cbrt (log x)))
  (/ 1 (sqrt (log x)))
  (/ x (sqrt (log x)))
  (/ 1 1)
  (/ x (log x))
  (/ 1 (log x))
  (/ (log x) x)
  (/ x 1)
  (/ x (* (cbrt (log x)) (cbrt (log x))))
  (/ x (sqrt (log x)))
  (/ x 1)
  (/ (log x) (cbrt x))
  (/ (log x) (sqrt x))
  (/ (log x) x)
  (/ x (log x))
  (* -1 (/ x (log (/ 1 x))))
  (/ x (- (log -1) (log (/ -1 x))))
1.008 * * [simplify]: iteration  0 :  99  enodes  (cost  157 )
1.011 * * [simplify]: iteration  1 :  273  enodes  (cost  147 )
1.016 * * [simplify]: iteration  2 :  679  enodes  (cost  144 )
1.029 * * [simplify]: iteration  3 :  2257  enodes  (cost  142 )
1.066 * * [simplify]: iteration  4 :  5001  enodes  (cost  142 )
1.067 * [simplify]: Simplified to:
   (log (/ x (log x)))
  (log (/ x (log x)))
  (exp (/ x (log x)))
  (pow (/ x (log x)) 3)
  (* (cbrt (/ x (log x))) (cbrt (/ x (log x))))
  (cbrt (/ x (log x)))
  (pow (/ x (log x)) 3)
  (sqrt (/ x (log x)))
  (sqrt (/ x (log x)))
  (* -1 x)
  (log (/ 1 x))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (log x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (log x)) (cbrt (log x))))
  (/ (cbrt x) (cbrt (log x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (log x)))
  (/ (cbrt x) (sqrt (log x)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (log x))
  (sqrt x)
  (/ (sqrt x) (log x))
  (/ (sqrt x) (* (cbrt (log x)) (cbrt (log x))))
  (/ (sqrt x) (cbrt (log x)))
  (/ (sqrt x) (sqrt (log x)))
  (/ (sqrt x) (sqrt (log x)))
  (sqrt x)
  (/ (sqrt x) (log x))
  1
  (/ x (log x))
  (/ 1 (* (cbrt (log x)) (cbrt (log x))))
  (/ x (cbrt (log x)))
  (/ 1 (sqrt (log x)))
  (/ x (sqrt (log x)))
  1
  (/ x (log x))
  (/ 1 (log x))
  (/ (log x) x)
  x
  (/ x (* (cbrt (log x)) (cbrt (log x))))
  (/ x (sqrt (log x)))
  x
  (/ (log x) (cbrt x))
  (/ (log x) (sqrt x))
  (/ (log x) x)
  (/ x (log x))
  (/ x (log x))
  (/ x (log x))
1.067 * * * [progress]: adding candidates to table
1.117 * [progress]: [Phase 3 of 3] Extracting.
1.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (/ x (log x)))
1.120 * * [simplify]: iteration  0 :  4  enodes  (cost  3 )
1.120 * [simplify]: Simplified to:
   (log (/ x (log x)))
2.193 * [regime-testing]: End program error score: 0.003625453181647706