6.475 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.120 * * * [progress]: [2/2] Setting up program.
0.125 * [progress]: [Phase 2 of 3] Improving.
0.125 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (* (log (+ (+ (+ aa b) c) d)) (sin (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (log (+ (+ (+ aa b) c) d))))))
0.128 * * [simplify]: iteration  0 :  50  enodes  (cost  28 )
0.131 * * [simplify]: iteration  1 :  176  enodes  (cost  28 )
0.135 * * [simplify]: iteration  2 :  1138  enodes  (cost  28 )
0.152 * * [simplify]: iteration  3 :  5002  enodes  (cost  28 )
0.152 * [simplify]: Simplified to:
   (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (* (log (+ (+ (+ aa b) c) d)) (sin (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (log (+ (+ (+ aa b) c) d))))))
0.152 * [progress]: [Phase 3 of 3] Extracting.
0.159 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (* (log (+ (+ (+ aa b) c) d)) (sin (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (log (+ (+ (+ aa b) c) d))))))
0.160 * * [simplify]: iteration  0 :  28  enodes  (cost  28 )
0.160 * * [simplify]: iteration  1 :  28  enodes  (cost  28 )
0.160 * [simplify]: Simplified to:
   (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (* (log (+ (+ (+ aa b) c) d)) (sin (- (- (- (+ (+ (+ aa b) c) (* d 1000.0)) 1.0) (* (sqrt aa) 15.0)) (log (+ (+ (+ aa b) c) d))))))
4.277 * [regime-testing]: End program error score: 0.3346463021886387