10.715 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (* x (+ y y)) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: Extracting # 3 : cost 0 0.031 * * [simplify]: Extracting # 4 : cost 0 0.031 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 1 : 11 enodes (cost 5 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 2 : 18 enodes (cost 5 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: iteration 3 : 22 enodes (cost 5 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: iteration done: 22 enodes (cost 5 ) 0.050 * [simplify]: Simplified to: (* x (+ y y)) 0.050 * * [progress]: iteration 1 / 4 0.050 * * * [progress]: picking best candidate 0.052 * * * * [pick]: Picked # 0.052 * * * [progress]: localizing error 0.061 * * * [progress]: generating rewritten candidates 0.061 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.105 * * * [progress]: generating series expansions 0.105 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.105 * [backup-simplify]: Simplify (* x (+ y y)) into (* 2 (* x y)) 0.105 * [approximate]: Taking taylor expansion of (* 2 (* x y)) in (x y) around 0 0.105 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 0.105 * [taylor]: Taking taylor expansion of 2 in y 0.105 * [backup-simplify]: Simplify 2 into 2 0.105 * [taylor]: Taking taylor expansion of (* x y) in y 0.105 * [taylor]: Taking taylor expansion of x in y 0.105 * [backup-simplify]: Simplify x into x 0.105 * [taylor]: Taking taylor expansion of y in y 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.105 * [taylor]: Taking taylor expansion of 2 in x 0.105 * [backup-simplify]: Simplify 2 into 2 0.105 * [taylor]: Taking taylor expansion of (* x y) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 0.106 * [taylor]: Taking taylor expansion of 2 in x 0.106 * [backup-simplify]: Simplify 2 into 2 0.106 * [taylor]: Taking taylor expansion of (* x y) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [backup-simplify]: Simplify (* 0 y) into 0 0.107 * [backup-simplify]: Simplify (* 2 0) into 0 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.108 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y) 0.108 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.108 * [taylor]: Taking taylor expansion of 2 in y 0.108 * [backup-simplify]: Simplify 2 into 2 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* 2 0) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.110 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0 0.110 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.111 * [backup-simplify]: Simplify 2 into 2 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.117 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (* 2 (* y x)) into (* 2 (* x y)) 0.118 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) (/ 1 y))) into (/ 2 (* x y)) 0.118 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0 0.118 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y 0.118 * [taylor]: Taking taylor expansion of 2 in y 0.118 * [backup-simplify]: Simplify 2 into 2 0.118 * [taylor]: Taking taylor expansion of (* x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [backup-simplify]: Simplify x into x 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (* x 0) into 0 0.119 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.119 * [backup-simplify]: Simplify (/ 2 x) into (/ 2 x) 0.119 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.119 * [taylor]: Taking taylor expansion of 2 in x 0.119 * [backup-simplify]: Simplify 2 into 2 0.119 * [taylor]: Taking taylor expansion of (* x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (* 0 y) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.119 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 0.120 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.120 * [taylor]: Taking taylor expansion of 2 in x 0.120 * [backup-simplify]: Simplify 2 into 2 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [backup-simplify]: Simplify y into y 0.120 * [backup-simplify]: Simplify (* 0 y) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.120 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 0.120 * [taylor]: Taking taylor expansion of (/ 2 y) in y 0.121 * [taylor]: Taking taylor expansion of 2 in y 0.121 * [backup-simplify]: Simplify 2 into 2 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 2 1) into 2 0.121 * [backup-simplify]: Simplify 2 into 2 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.122 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)))) into 0 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.124 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 2 (* x y)) 0.127 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) (/ 1 (- y)))) into (/ 2 (* x y)) 0.127 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y 0.127 * [taylor]: Taking taylor expansion of 2 in y 0.127 * [backup-simplify]: Simplify 2 into 2 0.127 * [taylor]: Taking taylor expansion of (* x y) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [backup-simplify]: Simplify x into x 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (* x 0) into 0 0.127 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.127 * [backup-simplify]: Simplify (/ 2 x) into (/ 2 x) 0.127 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.127 * [taylor]: Taking taylor expansion of 2 in x 0.127 * [backup-simplify]: Simplify 2 into 2 0.127 * [taylor]: Taking taylor expansion of (* x y) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [backup-simplify]: Simplify y into y 0.127 * [backup-simplify]: Simplify (* 0 y) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.128 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 0.128 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x 0.128 * [taylor]: Taking taylor expansion of 2 in x 0.128 * [backup-simplify]: Simplify 2 into 2 0.128 * [taylor]: Taking taylor expansion of (* x y) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (* 0 y) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.128 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 0.128 * [taylor]: Taking taylor expansion of (/ 2 y) in y 0.128 * [taylor]: Taking taylor expansion of 2 in y 0.128 * [backup-simplify]: Simplify 2 into 2 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 2 1) into 2 0.129 * [backup-simplify]: Simplify 2 into 2 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.129 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)))) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.131 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.132 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 2 (* x y)) 0.133 * * * [progress]: simplifying candidates 0.134 * [simplify]: Simplifying: (* x (+ y y)) (+ (log x) (log (+ y y))) (log (* x (+ y y))) (exp (* x (+ y y))) (* (* (* x x) x) (* (* (+ y y) (+ y y)) (+ y y))) (* (cbrt (* x (+ y y))) (cbrt (* x (+ y y)))) (cbrt (* x (+ y y))) (* (* (* x (+ y y)) (* x (+ y y))) (* x (+ y y))) (sqrt (* x (+ y y))) (sqrt (* x (+ y y))) (* (sqrt x) (sqrt (+ y y))) (* (sqrt x) (sqrt (+ y y))) (* x y) (* x y) (* y x) (* y x) (* x (* (cbrt (+ y y)) (cbrt (+ y y)))) (* x (sqrt (+ y y))) (* x 1) (* x (* (cbrt y) (cbrt y))) (* x (sqrt y)) (* x 1) (* x (cbrt y)) (* x (sqrt y)) (* x y) (* x (+ 1 1)) (* x (+ 1 1)) (* x 2) (* (cbrt x) (+ y y)) (* (sqrt x) (+ y y)) (* x (+ y y)) (* x (+ (pow y 3) (pow y 3))) (* x (- (* y y) (* y y))) (* 2 (* x y)) (* 2 (* x y)) (* 2 (* x y)) 0.134 * * [simplify]: Extracting # 0 : cost 0 0.134 * * [simplify]: Extracting # 1 : cost 0 0.134 * * [simplify]: Extracting # 2 : cost 0 0.134 * * [simplify]: Extracting # 3 : cost 0 0.134 * * [simplify]: Extracting # 4 : cost 0 0.135 * * [simplify]: Extracting # 5 : cost 0 0.135 * * [simplify]: Extracting # 6 : cost 0 0.135 * * [simplify]: iteration 0 : 51 enodes (cost 223 ) 0.155 * * [simplify]: Extracting # 0 : cost 0 0.155 * * [simplify]: Extracting # 1 : cost 0 0.156 * * [simplify]: Extracting # 2 : cost 0 0.156 * * [simplify]: Extracting # 3 : cost 0 0.156 * * [simplify]: Extracting # 4 : cost 0 0.156 * * [simplify]: iteration 1 : 128 enodes (cost 206 ) 0.215 * * [simplify]: Extracting # 0 : cost 0 0.216 * * [simplify]: Extracting # 1 : cost 0 0.216 * * [simplify]: Extracting # 2 : cost 0 0.217 * * [simplify]: Extracting # 3 : cost 0 0.217 * * [simplify]: Extracting # 4 : cost 0 0.218 * * [simplify]: iteration 2 : 337 enodes (cost 184 ) 0.538 * * [simplify]: Extracting # 0 : cost 0 0.541 * * [simplify]: Extracting # 1 : cost 0 0.542 * * [simplify]: Extracting # 2 : cost 0 0.544 * * [simplify]: Extracting # 3 : cost 0 0.545 * * [simplify]: Extracting # 4 : cost 0 0.546 * * [simplify]: iteration 3 : 1072 enodes (cost 184 ) 2.874 * * [simplify]: Extracting # 0 : cost 0 2.881 * * [simplify]: Extracting # 1 : cost 0 2.884 * * [simplify]: Extracting # 2 : cost 0 2.886 * * [simplify]: Extracting # 3 : cost 0 2.889 * * [simplify]: Extracting # 4 : cost 0 2.895 * * [simplify]: iteration 4 : 3352 enodes (cost 184 ) 4.754 * * [simplify]: Extracting # 0 : cost 0 4.765 * * [simplify]: Extracting # 1 : cost 0 4.773 * * [simplify]: Extracting # 2 : cost 0 4.780 * * [simplify]: Extracting # 3 : cost 0 4.784 * * [simplify]: Extracting # 4 : cost 0 4.788 * * [simplify]: iteration done: 5001 enodes (cost 184 ) 4.788 * [simplify]: Simplified to: (* 2 (* x y)) (log (* x (+ y y))) (log (* x (+ y y))) (exp (* x (+ y y))) (pow (* x (+ y y)) 3) (* (cbrt (* x (+ y y))) (cbrt (* x (+ y y)))) (cbrt (* x (+ y y))) (pow (* x (+ y y)) 3) (sqrt (* x (+ y y))) (sqrt (* x (+ y y))) (* (sqrt x) (sqrt (+ y y))) (* (sqrt x) (sqrt (+ y y))) (* x y) (* x y) (* x y) (* x y) (* x (* (cbrt (+ y y)) (cbrt (+ y y)))) (* x (sqrt (+ y y))) x (* x (* (cbrt y) (cbrt y))) (* x (sqrt y)) x (* x (cbrt y)) (* x (sqrt y)) (* x y) (* x 2) (* x 2) (* x 2) (* (cbrt x) (+ y y)) (* (sqrt x) (+ y y)) (* 2 (* x y)) (* (* 2 (pow y 3)) x) 0 (* 2 (* x y)) (* 2 (* x y)) (* 2 (* x y)) 4.788 * * * [progress]: adding candidates to table 4.848 * * [progress]: iteration 2 / 4 4.848 * * * [progress]: picking best candidate 4.849 * * * * [pick]: Picked # 4.849 * * * [progress]: localizing error 4.855 * * * [progress]: generating rewritten candidates 4.855 * * * [progress]: generating series expansions 4.855 * * * [progress]: simplifying candidates 4.855 * [simplify]: Simplifying: 4.855 * * [simplify]: Extracting # 0 : cost 0 4.855 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.855 * * [simplify]: Extracting # 0 : cost 0 4.855 * * [simplify]: iteration done: 0 enodes (cost 0 ) 4.855 * [simplify]: Simplified to: 4.855 * * * [progress]: adding candidates to table 4.855 * [progress]: [Phase 3 of 3] Extracting. 4.858 * [simplify]: Simplifying: (* 1 (* 2 (* x y))) 4.858 * * [simplify]: Extracting # 0 : cost 0 4.858 * * [simplify]: Extracting # 1 : cost 0 4.858 * * [simplify]: Extracting # 2 : cost 0 4.858 * * [simplify]: Extracting # 3 : cost 0 4.858 * * [simplify]: Extracting # 4 : cost 0 4.858 * * [simplify]: Extracting # 5 : cost 0 4.858 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 4.860 * * [simplify]: Extracting # 0 : cost 0 4.860 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 4.860 * * [simplify]: Extracting # 0 : cost 0 4.861 * * [simplify]: iteration done: 12 enodes (cost 5 ) 4.861 * [simplify]: Simplified to: (* 2 (* x y)) 5.844 * [regime-testing]: Baseline error score: 0.007875984498062257 5.846 * [regime-testing]: Oracle error score: 0.007875984498062257 5.846 * [regime-testing]: End program error score: 0.007875984498062257