32.757 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (/ (* x y) 2.0) 0.024 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.024 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.024 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.024 * * [simplify]: Extracting # 3 : cost 2 inf + 3 0.024 * * [simplify]: Extracting # 4 : cost 0 inf + 128 0.024 * * [simplify]: iteration 0 : 5 enodes (cost 83 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 inf + 128 0.025 * * [simplify]: Extracting # 1 : cost 1 inf + 128 0.025 * * [simplify]: Extracting # 2 : cost 0 inf + 170 0.025 * * [simplify]: iteration 1 : 8 enodes (cost 83 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 inf + 170 0.026 * * [simplify]: Extracting # 1 : cost 1 inf + 170 0.026 * * [simplify]: Extracting # 2 : cost 0 inf + 212 0.026 * * [simplify]: iteration 2 : 10 enodes (cost 83 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 inf + 212 0.028 * * [simplify]: Extracting # 1 : cost 1 inf + 212 0.028 * * [simplify]: Extracting # 2 : cost 0 inf + 254 0.028 * * [simplify]: iteration 3 : 13 enodes (cost 83 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 inf + 254 0.030 * * [simplify]: Extracting # 1 : cost 1 inf + 254 0.030 * * [simplify]: Extracting # 2 : cost 0 inf + 296 0.031 * * [simplify]: iteration 4 : 15 enodes (cost 83 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 inf + 296 0.033 * * [simplify]: iteration 5 : 16 enodes (cost 83 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 inf + 296 0.035 * * [simplify]: iteration complete: 16 enodes (cost 83 ) 0.036 * [simplify]: Simplified to: (/ (* x y) 2.0) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.040 * * * * [pick]: Picked # 0.040 * * * [progress]: localizing error 0.048 * * * [progress]: generating rewritten candidates 0.048 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.057 * * * [progress]: generating series expansions 0.057 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.057 * [backup-simplify]: Simplify (/ (* x y) 2.0) into (* 0.5 (* x y)) 0.057 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 0.057 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.057 * [taylor]: Taking taylor expansion of 0.5 in y 0.057 * [backup-simplify]: Simplify 0.5 into 0.5 0.057 * [taylor]: Taking taylor expansion of (* x y) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [backup-simplify]: Simplify x into x 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.057 * [taylor]: Taking taylor expansion of 0.5 in x 0.057 * [backup-simplify]: Simplify 0.5 into 0.5 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [backup-simplify]: Simplify y into y 0.057 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.057 * [taylor]: Taking taylor expansion of 0.5 in x 0.057 * [backup-simplify]: Simplify 0.5 into 0.5 0.057 * [taylor]: Taking taylor expansion of (* x y) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [backup-simplify]: Simplify (* 0 y) into 0 0.062 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.063 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.063 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.063 * [taylor]: Taking taylor expansion of 0.5 in y 0.063 * [backup-simplify]: Simplify 0.5 into 0.5 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.064 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.065 * [backup-simplify]: Simplify 0.5 into 0.5 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.067 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.069 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (* 0.5 (* y x)) into (* 0.5 (* x y)) 0.070 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) 2.0) into (/ 0.5 (* x y)) 0.070 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.070 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.070 * [taylor]: Taking taylor expansion of 0.5 in y 0.070 * [backup-simplify]: Simplify 0.5 into 0.5 0.070 * [taylor]: Taking taylor expansion of (* x y) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [backup-simplify]: Simplify x into x 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify (* x 0) into 0 0.070 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.070 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.070 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.070 * [taylor]: Taking taylor expansion of 0.5 in x 0.070 * [backup-simplify]: Simplify 0.5 into 0.5 0.070 * [taylor]: Taking taylor expansion of (* x y) in x 0.070 * [taylor]: Taking taylor expansion of x in x 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [taylor]: Taking taylor expansion of y in x 0.070 * [backup-simplify]: Simplify y into y 0.070 * [backup-simplify]: Simplify (* 0 y) into 0 0.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.071 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.071 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.071 * [taylor]: Taking taylor expansion of 0.5 in x 0.071 * [backup-simplify]: Simplify 0.5 into 0.5 0.071 * [taylor]: Taking taylor expansion of (* x y) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [backup-simplify]: Simplify y into y 0.071 * [backup-simplify]: Simplify (* 0 y) into 0 0.071 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.071 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.071 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.072 * [taylor]: Taking taylor expansion of 0.5 in y 0.072 * [backup-simplify]: Simplify 0.5 into 0.5 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.072 * [backup-simplify]: Simplify 0.5 into 0.5 0.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.073 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)))) into 0 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.074 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.074 * [taylor]: Taking taylor expansion of 0 in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.075 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 0.5 (* x y)) 0.079 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0) into (/ 0.5 (* x y)) 0.079 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.079 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.079 * [taylor]: Taking taylor expansion of 0.5 in y 0.079 * [backup-simplify]: Simplify 0.5 into 0.5 0.079 * [taylor]: Taking taylor expansion of (* x y) in y 0.079 * [taylor]: Taking taylor expansion of x in y 0.079 * [backup-simplify]: Simplify x into x 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (* x 0) into 0 0.079 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.079 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.080 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of 0.5 in x 0.080 * [backup-simplify]: Simplify 0.5 into 0.5 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [backup-simplify]: Simplify y into y 0.080 * [backup-simplify]: Simplify (* 0 y) into 0 0.080 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.080 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.080 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.080 * [taylor]: Taking taylor expansion of 0.5 in x 0.080 * [backup-simplify]: Simplify 0.5 into 0.5 0.080 * [taylor]: Taking taylor expansion of (* x y) in x 0.080 * [taylor]: Taking taylor expansion of x in x 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of y in x 0.080 * [backup-simplify]: Simplify y into y 0.081 * [backup-simplify]: Simplify (* 0 y) into 0 0.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.081 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.081 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.081 * [taylor]: Taking taylor expansion of 0.5 in y 0.081 * [backup-simplify]: Simplify 0.5 into 0.5 0.081 * [taylor]: Taking taylor expansion of y in y 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.082 * [backup-simplify]: Simplify 0.5 into 0.5 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.083 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)))) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.085 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.088 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 0.5 (* x y)) 0.090 * * * [progress]: simplifying candidates 0.090 * [simplify]: Simplifying: (expm1 (/ (* x y) 2.0)) (log1p (/ (* x y) 2.0)) (- (+ (log x) (log y)) (log 2.0)) (- (log (* x y)) (log 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (- (* x y)) (- 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) (/ x 1) (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (/ (* x y) 1) (/ 2.0 y) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.091 * * [simplify]: Extracting # 0 : cost 27 inf + 0 0.091 * * [simplify]: Extracting # 1 : cost 44 inf + 0 0.091 * * [simplify]: Extracting # 2 : cost 39 inf + 414 0.092 * * [simplify]: Extracting # 3 : cost 11 inf + 3662 0.093 * * [simplify]: Extracting # 4 : cost 5 inf + 4525 0.094 * * [simplify]: Extracting # 5 : cost 2 inf + 4930 0.095 * * [simplify]: Extracting # 6 : cost 0 inf + 5455 0.096 * * [simplify]: iteration 0 : 52 enodes (cost 3969 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 inf + 5455 0.111 * * [simplify]: Extracting # 1 : cost 30 inf + 5175 0.112 * * [simplify]: Extracting # 2 : cost 0 inf + 8686 0.113 * * [simplify]: iteration 1 : 125 enodes (cost 3677 ) 0.160 * * [simplify]: Extracting # 0 : cost 0 inf + 8686 0.162 * * [simplify]: Extracting # 1 : cost 122 inf + 8566 0.169 * * [simplify]: Extracting # 2 : cost 0 inf + 22775 0.178 * * [simplify]: iteration 2 : 476 enodes (cost 3597 ) 0.726 * * [simplify]: Extracting # 0 : cost 0 inf + 22775 0.747 * * [simplify]: Extracting # 1 : cost 589 inf + 21369 0.791 * * [simplify]: Extracting # 2 : cost 7 inf + 97466 0.844 * * [simplify]: Extracting # 3 : cost 4 inf + 97362 0.888 * * [simplify]: Extracting # 4 : cost 0 inf + 98213 0.950 * * [simplify]: iteration 3 : 2239 enodes (cost 3437 ) 1.818 * * [simplify]: Extracting # 0 : cost 0 inf + 98213 1.887 * * [simplify]: Extracting # 1 : cost 1131 inf + 96130 2.018 * * [simplify]: Extracting # 2 : cost 0 inf + 275597 2.215 * * [simplify]: Extracting # 3 : cost 0 inf + 275266 2.425 * * [simplify]: iteration complete: 5000 enodes (cost 3437 ) 2.426 * [simplify]: Simplified to: (expm1 (/ (* x y) 2.0)) (log1p (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (- (* x y)) (- 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) x (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (* x y) (/ 2.0 y) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 2.426 * * * [progress]: adding candidates to table 2.534 * * [progress]: iteration 2 / 4 2.534 * * * [progress]: picking best candidate 2.537 * * * * [pick]: Picked # 2.537 * * * [progress]: localizing error 2.542 * * * [progress]: generating rewritten candidates 2.542 * * * [progress]: generating series expansions 2.542 * * * [progress]: simplifying candidates 2.543 * [simplify]: Simplifying: 2.543 * * [simplify]: Extracting # 0 : cost 0 inf + 0 2.543 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.543 * * [simplify]: Extracting # 0 : cost 0 inf + 0 2.543 * * [simplify]: iteration complete: 0 enodes (cost 0 ) 2.543 * [simplify]: Simplified to: 2.543 * * * [progress]: adding candidates to table 2.543 * [progress]: [Phase 3 of 3] Extracting. 2.550 * [simplify]: Simplifying: (* x (/ y 2.0)) 2.550 * * [simplify]: Extracting # 0 : cost 1 inf + 0 2.550 * * [simplify]: Extracting # 1 : cost 3 inf + 0 2.550 * * [simplify]: Extracting # 2 : cost 4 inf + 1 2.550 * * [simplify]: Extracting # 3 : cost 0 inf + 128 2.550 * * [simplify]: iteration 0 : 5 enodes (cost 83 ) 2.551 * * [simplify]: Extracting # 0 : cost 0 inf + 128 2.551 * * [simplify]: iteration 1 : 6 enodes (cost 83 ) 2.551 * * [simplify]: Extracting # 0 : cost 0 inf + 128 2.551 * * [simplify]: iteration complete: 6 enodes (cost 83 ) 2.551 * [simplify]: Simplified to: (* x (/ y 2.0)) 3.388 * [regime-testing]: Baseline error score: 0.0009325455205197273 3.405 * [regime-testing]: Oracle error score: 0.0009325455205197273 3.405 * [regime-testing]: End program error score: 0.0009325455205197273