7.571 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (log x)))
0.037 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.038 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.040 * * [simplify]: iteration  2 :  7  enodes  (cost  4 )
0.040 * [simplify]: Simplified to:
   (- (log x) (log (log x)))
0.040 * * [progress]: iteration 1 / 4
0.040 * * * [progress]: picking best candidate
0.042 * * * * [pick]: Picked  #<alt (λ (x) (- (log x) (log (log x))))>
0.042 * * * [progress]: localizing error
0.048 * * * [progress]: generating rewritten candidates
0.048 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.052 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.054 * [approximate]: Taking taylor expansion of (- (log x) (log (log x))) in (x) around 0
0.054 * [taylor]: Taking taylor expansion of (- (log x) (log (log x))) in x
0.054 * [taylor]: Taking taylor expansion of (log x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.055 * [taylor]: Taking taylor expansion of (log x) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (- (log x) (log (log x))) in x
0.056 * [taylor]: Taking taylor expansion of (log x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.056 * [taylor]: Taking taylor expansion of (log x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.159 * [approximate]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in (x) around 0
0.159 * [taylor]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in x
0.159 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.159 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in x
0.160 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.161 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.274 * [approximate]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in (x) around 0
0.274 * [taylor]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in x
0.274 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.274 * [taylor]: Taking taylor expansion of -1 in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.275 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.275 * [taylor]: Taking taylor expansion of -1 in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in x
0.277 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.277 * [taylor]: Taking taylor expansion of -1 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.277 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.277 * [taylor]: Taking taylor expansion of -1 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.406 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.406 * [approximate]: Taking taylor expansion of (log (log x)) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.406 * [taylor]: Taking taylor expansion of (log x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (log (log x)) in x
0.407 * [taylor]: Taking taylor expansion of (log x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.473 * [approximate]: Taking taylor expansion of (log (log (/ 1 x))) in (x) around 0
0.473 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.473 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.474 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x
0.474 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.544 * [approximate]: Taking taylor expansion of (log (log (/ -1 x))) in (x) around 0
0.544 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.544 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.544 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.544 * [taylor]: Taking taylor expansion of -1 in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x
0.546 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.546 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.546 * [taylor]: Taking taylor expansion of -1 in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.632 * * * [progress]: simplifying candidates
0.632 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (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))))
0.636 * * [simplify]: iteration  0 :  115  enodes  (cost  228 )
0.638 * * [simplify]: iteration  1 :  241  enodes  (cost  202 )
0.641 * * [simplify]: iteration  2 :  584  enodes  (cost  198 )
0.650 * * [simplify]: iteration  3 :  2015  enodes  (cost  191 )
0.689 * * [simplify]: iteration  4 :  5002  enodes  (cost  191 )
0.690 * [simplify]: Simplified to:
   (/ 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))
0.690 * * * [progress]: adding candidates to table
0.757 * * [progress]: iteration 2 / 4
0.757 * * * [progress]: picking best candidate
0.759 * * * * [pick]: Picked  #<alt (λ (x) (log (/ x (log x))))>
0.759 * * * [progress]: localizing error
0.765 * * * [progress]: generating rewritten candidates
0.765 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.768 * * * [progress]: generating series expansions
0.768 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.768 * [approximate]: Taking taylor expansion of (/ x (log x)) in (x) around 0
0.768 * [taylor]: Taking taylor expansion of (/ x (log x)) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (log x) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (/ x (log x)) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (log x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.816 * [approximate]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in (x) around 0
0.816 * [taylor]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in x
0.816 * [taylor]: Taking taylor expansion of (* x (log (/ 1 x))) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in x
0.818 * [taylor]: Taking taylor expansion of (* x (log (/ 1 x))) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.895 * [approximate]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in (x) around 0
0.895 * [taylor]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in x
0.895 * [taylor]: Taking taylor expansion of -1 in x
0.895 * [taylor]: Taking taylor expansion of (* x (log (/ -1 x))) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.895 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.895 * [taylor]: Taking taylor expansion of -1 in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in x
0.899 * [taylor]: Taking taylor expansion of -1 in x
0.899 * [taylor]: Taking taylor expansion of (* x (log (/ -1 x))) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x
0.899 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.899 * [taylor]: Taking taylor expansion of -1 in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.990 * * * [progress]: simplifying candidates
0.991 * [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))))
0.994 * * [simplify]: iteration  0 :  99  enodes  (cost  157 )
0.997 * * [simplify]: iteration  1 :  273  enodes  (cost  147 )
1.001 * * [simplify]: iteration  2 :  681  enodes  (cost  144 )
1.013 * * [simplify]: iteration  3 :  2256  enodes  (cost  142 )
1.050 * * [simplify]: iteration  4 :  5001  enodes  (cost  142 )
1.051 * [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))
1.051 * * * [progress]: adding candidates to table
1.118 * [progress]: [Phase 3 of 3] Extracting.
1.120 * [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)))
2.138 * [regime-testing]: End program error score: 0.004750593824228029