15.036 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying using # : (- (log x) (log (log x))) 0.036 * * [simplify]: iteration 0 : 4 enodes (cost 6 ) 0.036 * * [simplify]: iteration 1 : 6 enodes (cost 6 ) 0.037 * * [simplify]: iteration 2 : 7 enodes (cost 6 ) 0.038 * * [simplify]: iteration done : 7 enodes (cost 6 ) 0.038 * [simplify]: Simplified to: (- (log x) (log (log x))) 0.038 * * [progress]: iteration 1 / 4 0.038 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.045 * * * [progress]: generating rewritten candidates 0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.050 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.052 * * * [progress]: generating series expansions 0.052 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.052 * [approximate]: Taking taylor expansion of (- (log x) (log (log x))) in (x) around 0 0.052 * [taylor]: Taking taylor expansion of (- (log x) (log (log x))) in x 0.052 * [taylor]: Taking taylor expansion of (log x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.052 * [taylor]: Taking taylor expansion of (log (log x)) in x 0.052 * [taylor]: Taking taylor expansion of (log x) in x 0.052 * [taylor]: Taking taylor expansion of x in x 0.053 * [taylor]: Taking taylor expansion of (- (log x) (log (log x))) in x 0.053 * [taylor]: Taking taylor expansion of (log x) in x 0.053 * [taylor]: Taking taylor expansion of x in x 0.054 * [taylor]: Taking taylor expansion of (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 0.156 * [approximate]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in (x) around 0 0.156 * [taylor]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in x 0.156 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x 0.156 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.157 * [taylor]: Taking taylor expansion of (- (log (/ 1 x)) (log (log (/ 1 x)))) in x 0.157 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.158 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x 0.158 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.158 * [taylor]: Taking taylor expansion of x in x 0.261 * [approximate]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in (x) around 0 0.261 * [taylor]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in x 0.261 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.261 * [taylor]: Taking taylor expansion of -1 in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.262 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x 0.262 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (- (log (/ -1 x)) (log (log (/ -1 x)))) in x 0.264 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.264 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x 0.264 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.264 * [taylor]: Taking taylor expansion of -1 in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.389 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.389 * [approximate]: Taking taylor expansion of (log (log x)) in (x) around 0 0.389 * [taylor]: Taking taylor expansion of (log (log x)) in x 0.389 * [taylor]: Taking taylor expansion of (log x) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (log (log x)) in x 0.390 * [taylor]: Taking taylor expansion of (log x) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.451 * [approximate]: Taking taylor expansion of (log (log (/ 1 x))) in (x) around 0 0.451 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x 0.451 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of (log (log (/ 1 x))) in x 0.452 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 0.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.522 * [approximate]: Taking taylor expansion of (log (log (/ -1 x))) in (x) around 0 0.522 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x 0.522 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.522 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.522 * [taylor]: Taking taylor expansion of -1 in x 0.522 * [taylor]: Taking taylor expansion of x in x 0.524 * [taylor]: Taking taylor expansion of (log (log (/ -1 x))) in x 0.524 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 0.524 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.524 * [taylor]: Taking taylor expansion of -1 in x 0.524 * [taylor]: Taking taylor expansion of x in x 0.609 * * * [progress]: simplifying candidates 0.610 * [simplify]: Simplifying using # : (/ 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)))) 0.612 * * [simplify]: iteration 0 : 63 enodes (cost 343 ) 0.622 * * [simplify]: iteration 1 : 116 enodes (cost 323 ) 0.642 * * [simplify]: iteration 2 : 207 enodes (cost 295 ) 0.712 * * [simplify]: iteration 3 : 531 enodes (cost 280 ) 1.376 * * [simplify]: iteration 4 : 2122 enodes (cost 280 ) 3.126 * * [simplify]: iteration done : 5000 enodes (cost 280 ) 3.127 * [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 x) (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 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))) (- (log (log x))) 0 (log (log x)) (* (log (cbrt (log x))) 2) (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)) 3.127 * * * [progress]: adding candidates to table 3.196 * * [progress]: iteration 2 / 4 3.196 * * * [progress]: picking best candidate 3.198 * * * * [pick]: Picked # 3.198 * * * [progress]: localizing error 3.204 * * * [progress]: generating rewritten candidates 3.204 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.207 * * * [progress]: generating series expansions 3.207 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.207 * [approximate]: Taking taylor expansion of (/ x (log x)) in (x) around 0 3.207 * [taylor]: Taking taylor expansion of (/ x (log x)) in x 3.207 * [taylor]: Taking taylor expansion of x in x 3.208 * [taylor]: Taking taylor expansion of (log x) in x 3.208 * [taylor]: Taking taylor expansion of x in x 3.209 * [taylor]: Taking taylor expansion of (/ x (log x)) in x 3.209 * [taylor]: Taking taylor expansion of x in x 3.209 * [taylor]: Taking taylor expansion of (log x) in x 3.209 * [taylor]: Taking taylor expansion of x in x 3.251 * [approximate]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in (x) around 0 3.251 * [taylor]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in x 3.251 * [taylor]: Taking taylor expansion of (* x (log (/ 1 x))) in x 3.251 * [taylor]: Taking taylor expansion of x in x 3.251 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.251 * [taylor]: Taking taylor expansion of x in x 3.253 * [taylor]: Taking taylor expansion of (/ 1 (* x (log (/ 1 x)))) in x 3.254 * [taylor]: Taking taylor expansion of (* x (log (/ 1 x))) in x 3.254 * [taylor]: Taking taylor expansion of x in x 3.254 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x 3.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.254 * [taylor]: Taking taylor expansion of x in x 3.336 * [approximate]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in (x) around 0 3.336 * [taylor]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in x 3.336 * [taylor]: Taking taylor expansion of -1 in x 3.336 * [taylor]: Taking taylor expansion of (* x (log (/ -1 x))) in x 3.336 * [taylor]: Taking taylor expansion of x in x 3.336 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 3.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.336 * [taylor]: Taking taylor expansion of -1 in x 3.336 * [taylor]: Taking taylor expansion of x in x 3.340 * [taylor]: Taking taylor expansion of (/ -1 (* x (log (/ -1 x)))) in x 3.340 * [taylor]: Taking taylor expansion of -1 in x 3.340 * [taylor]: Taking taylor expansion of (* x (log (/ -1 x))) in x 3.340 * [taylor]: Taking taylor expansion of x in x 3.340 * [taylor]: Taking taylor expansion of (log (/ -1 x)) in x 3.340 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.340 * [taylor]: Taking taylor expansion of -1 in x 3.340 * [taylor]: Taking taylor expansion of x in x 3.433 * * * [progress]: simplifying candidates 3.434 * [simplify]: Simplifying using # : (- (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)))) 3.435 * * [simplify]: iteration 0 : 58 enodes (cost 280 ) 3.445 * * [simplify]: iteration 1 : 99 enodes (cost 261 ) 3.459 * * [simplify]: iteration 2 : 183 enodes (cost 245 ) 3.501 * * [simplify]: iteration 3 : 347 enodes (cost 242 ) 3.604 * * [simplify]: iteration 4 : 564 enodes (cost 240 ) 3.906 * * [simplify]: iteration 5 : 1347 enodes (cost 240 ) 5.248 * * [simplify]: iteration done : 5002 enodes (cost 238 ) 5.248 * [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))) (- x) (- (log 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)) 5.249 * * * [progress]: adding candidates to table 5.311 * [progress]: [Phase 3 of 3] Extracting. 5.313 * [simplify]: Simplifying using # : (log (/ x (log x))) 5.313 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 5.313 * * [simplify]: iteration done : 4 enodes (cost 5 ) 5.313 * [simplify]: Simplified to: (log (/ x (log x))) 6.328 * [regime-testing]: End program error score: 0.004250531316414552