6.075 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.108 * * * [progress]: [2/2] Setting up program.
0.114 * [progress]: [Phase 2 of 3] Improving.
0.114 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ b (* (/ x 6.0) (+ (+ (+ (* (- (+ (neg (pow x 2.0)) (* 3.0 x)) 2.0) a) (* (* 3.0 (- (- (pow x 2.0) (* 2.0 x)) 1.0)) b)) (* (* 3.0 (+ (+ (neg (pow x 2.0)) x) 2.0)) c)) (* (- (pow x 2.0) 1.0) d))))
0.116 * * [simplify]: iteration  0 :  87  enodes  (cost  27 )
0.119 * * [simplify]: iteration  1 :  273  enodes  (cost  27 )
0.124 * * [simplify]: iteration  2 :  1073  enodes  (cost  27 )
0.146 * * [simplify]: iteration  3 :  5001  enodes  (cost  27 )
0.147 * [simplify]: Simplified to:
   (+ b (* (/ x 6.0) (+ (+ (+ (* (- (+ (neg (pow x 2.0)) (* 3.0 x)) 2.0) a) (* (* 3.0 (- (- (pow x 2.0) (* 2.0 x)) 1.0)) b)) (* (* 3.0 (+ (+ (neg (pow x 2.0)) x) 2.0)) c)) (* (- (pow x 2.0) 1.0) d))))
0.147 * [progress]: [Phase 3 of 3] Extracting.
0.152 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ b (* (/ x 6.0) (+ (+ (+ (* (- (+ (neg (pow x 2.0)) (* 3.0 x)) 2.0) a) (* (* 3.0 (- (- (pow x 2.0) (* 2.0 x)) 1.0)) b)) (* (* 3.0 (+ (+ (neg (pow x 2.0)) x) 2.0)) c)) (* (- (pow x 2.0) 1.0) d))))
0.153 * * [simplify]: iteration  0 :  48  enodes  (cost  27 )
0.153 * * [simplify]: iteration  1 :  48  enodes  (cost  27 )
0.153 * [simplify]: Simplified to:
   (+ b (* (/ x 6.0) (+ (+ (+ (* (- (+ (neg (pow x 2.0)) (* 3.0 x)) 2.0) a) (* (* 3.0 (- (- (pow x 2.0) (* 2.0 x)) 1.0)) b)) (* (* 3.0 (+ (+ (neg (pow x 2.0)) x) 2.0)) c)) (* (- (pow x 2.0) 1.0) d))))
3.774 * [regime-testing]: End program error score: 0.3082752975697008