3.745 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.265 * * * [progress]: [2/2] Setting up program. 0.269 * [progress]: [Phase 2 of 3] Improving. 0.270 * [simplify]: Simplifying: (* 100.0 (/ (- (pow (+ 1.0 (/ i n)) n) 1.0) (/ i n))) 0.270 * * [simplify]: Extracting # 0 : cost 0 0.270 * * [simplify]: Extracting # 1 : cost 0 0.270 * * [simplify]: Extracting # 2 : cost 0 0.270 * * [simplify]: Extracting # 3 : cost 0 0.270 * * [simplify]: Extracting # 4 : cost 0 0.270 * * [simplify]: Extracting # 5 : cost 0 0.270 * * [simplify]: iteration 0 : 10 enodes (cost 15 ) 0.274 * * [simplify]: Extracting # 0 : cost 0 0.275 * * [simplify]: Extracting # 1 : cost 0 0.275 * * [simplify]: Extracting # 2 : cost 0 0.275 * * [simplify]: Extracting # 3 : cost 0 0.275 * * [simplify]: Extracting # 4 : cost 0 0.275 * * [simplify]: Extracting # 5 : cost 0 0.275 * * [simplify]: iteration 1 : 25 enodes (cost 15 ) 0.285 * * [simplify]: Extracting # 0 : cost 0 0.285 * * [simplify]: Extracting # 1 : cost 0 0.285 * * [simplify]: Extracting # 2 : cost 0 0.286 * * [simplify]: Extracting # 3 : cost 0 0.286 * * [simplify]: Extracting # 4 : cost 0 0.286 * * [simplify]: iteration 2 : 60 enodes (cost 15 ) 0.312 * * [simplify]: Extracting # 0 : cost 0 0.313 * * [simplify]: Extracting # 1 : cost 0 0.313 * * [simplify]: Extracting # 2 : cost 0 0.313 * * [simplify]: Extracting # 3 : cost 0 0.313 * * [simplify]: Extracting # 4 : cost 0 0.314 * * [simplify]: iteration 3 : 143 enodes (cost 15 ) 0.398 * * [simplify]: Extracting # 0 : cost 0 0.399 * * [simplify]: Extracting # 1 : cost 0 0.399 * * [simplify]: Extracting # 2 : cost 0 0.399 * * [simplify]: Extracting # 3 : cost 0 0.400 * * [simplify]: Extracting # 4 : cost 0 0.400 * * [simplify]: iteration 4 : 355 enodes (cost 15 ) 0.666 * * [simplify]: Extracting # 0 : cost 0 0.669 * * [simplify]: Extracting # 1 : cost 0 0.671 * * [simplify]: Extracting # 2 : cost 0 0.673 * * [simplify]: Extracting # 3 : cost 0 0.675 * * [simplify]: Extracting # 4 : cost 0 0.677 * * [simplify]: iteration 5 : 1077 enodes (cost 15 ) 3.541 * * [simplify]: Extracting # 0 : cost 0 3.555 * * [simplify]: Extracting # 1 : cost 0 3.563 * * [simplify]: Extracting # 2 : cost 0 3.576 * * [simplify]: Extracting # 3 : cost 0 3.584 * * [simplify]: Extracting # 4 : cost 0 3.591 * * [simplify]: iteration 6 : 4429 enodes (cost 15 ) 5.645 * * [simplify]: Extracting # 0 : cost 0 5.654 * * [simplify]: Extracting # 1 : cost 0 5.663 * * [simplify]: Extracting # 2 : cost 0 5.671 * * [simplify]: Extracting # 3 : cost 0 5.677 * * [simplify]: Extracting # 4 : cost 0 5.681 * * [simplify]: iteration done: 5000 enodes (cost 15 ) 5.681 * [simplify]: Simplified to: (* 100.0 (/ (- (pow (+ 1.0 (/ i n)) n) 1.0) (/ i n))) 5.682 * * [progress]: iteration 1 / 4 5.682 * * * [progress]: picking best candidate 5.684 * * * * [pick]: Picked # 5.684 * * * [progress]: localizing error 5.699 * * * [progress]: generating rewritten candidates 5.699 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 6.181 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 6.206 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 6.480 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 7.024 * * * [progress]: generating series expansions 7.024 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 7.024 * [backup-simplify]: Simplify (/ (- (pow (+ 1.0 (/ i n)) n) 1.0) (/ i n)) into (/ (* (- (pow (+ (/ i n) 1.0) n) 1.0) n) i) 7.024 * [approximate]: Taking taylor expansion of (/ (* (- (pow (+ (/ i n) 1.0) n) 1.0) n) i) in (i n) around 0 7.024 * [taylor]: Taking taylor expansion of (/ (* (- (pow (+ (/ i n) 1.0) n) 1.0) n) i) in n 7.024 * [taylor]: Taking taylor expansion of (* (- (pow (+ (/ i n) 1.0) n) 1.0) n) in n 7.024 * [taylor]: Taking taylor expansion of (- (pow (+ (/ i n) 1.0) n) 1.0) in n 7.024 * [taylor]: Taking taylor expansion of (pow (+ (/ i n) 1.0) n) in n 7.024 * [taylor]: Taking taylor expansion of (exp (* n (log (+ (/ i n) 1.0)))) in n 7.024 * [taylor]: Taking taylor expansion of (* n (log (+ (/ i n) 1.0))) in n 7.024 * [taylor]: Taking taylor expansion of n in n 7.024 * [backup-simplify]: Simplify 0 into 0 7.024 * [backup-simplify]: Simplify 1 into 1 7.024 * [taylor]: Taking taylor expansion of (log (+ (/ i n) 1.0)) in n 7.024 * [taylor]: Taking taylor expansion of (+ (/ i n) 1.0) in n 7.024 * [taylor]: Taking taylor expansion of (/ i n) in n 7.024 * [taylor]: Taking taylor expansion of i in n 7.024 * [backup-simplify]: Simplify i into i 7.024 * [taylor]: Taking taylor expansion of n in n 7.024 * [backup-simplify]: Simplify 0 into 0 7.024 * [backup-simplify]: Simplify 1 into 1 7.025 * [backup-simplify]: Simplify (/ i 1) into i 7.025 * [taylor]: Taking taylor expansion of 1.0 in n 7.025 * [backup-simplify]: Simplify 1.0 into 1.0 7.025 * [backup-simplify]: Simplify (+ i 0) into i 7.025 * [backup-simplify]: Simplify (log i) into (log i) 7.025 * [backup-simplify]: Simplify (+ (* (- 1) (log n)) (log i)) into (- (log i) (log n)) 7.026 * [backup-simplify]: Simplify (* 0 (- (log i) (log n))) into 0 7.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* i (/ 0 1)))) into 0 7.027 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow i 1)))) 1) into (/ 1.0 i) 7.028 * [backup-simplify]: Simplify (+ (* (- 1) (log n)) (log i)) into (- (log i) (log n)) 7.028 * [backup-simplify]: Simplify (+ (* 0 (/ 1.0 i)) (* 1 (- (log i) (log n)))) into (- (log i) (log n)) 7.028 * [backup-simplify]: Simplify (exp 0) into 1 7.029 * [taylor]: Taking taylor expansion of 1.0 in n 7.029 * [backup-simplify]: Simplify 1.0 into 1.0 7.029 * [taylor]: Taking taylor expansion of n in n 7.029 * [backup-simplify]: Simplify 0 into 0 7.029 * [backup-simplify]: Simplify 1 into 1 7.029 * [taylor]: Taking taylor expansion of i in n 7.029 * [backup-simplify]: Simplify i into i 7.029 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.030 * [backup-simplify]: Simplify (+ 1 (- 1.0)) into 0 7.030 * [backup-simplify]: Simplify (* 0 0) into 0 7.030 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow (- (log i) (log n)) 1) 1)))) into (- (log i) (log n)) 7.031 * [backup-simplify]: Simplify (- 0) into 0 7.031 * [backup-simplify]: Simplify (+ (- (log i) (log n)) 0) into (- (log i) (log n)) 7.031 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (log i) (log n)) 0)) into 0 7.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* i (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.033 * [backup-simplify]: Simplify (+ 0 0) into 0