5.789 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.054 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (+ 1.0 (pow x 2.0))) (sqrt (+ 1.0 (pow (+ x 1.0) 2.0))))
0.060 * * [simplify]: iteration  0 :  22  enodes  (cost  8 )
0.061 * * [simplify]: iteration  1 :  31  enodes  (cost  8 )
0.062 * * [simplify]: iteration  2 :  57  enodes  (cost  8 )
0.064 * * [simplify]: iteration  3 :  129  enodes  (cost  8 )
0.068 * * [simplify]: iteration  4 :  408  enodes  (cost  8 )
0.077 * * [simplify]: iteration  5 :  1789  enodes  (cost  8 )
0.111 * * [simplify]: iteration  6 :  5001  enodes  (cost  8 )
0.112 * [simplify]: Simplified to:
   (- (sqrt (+ 1.0 (pow x 2.0))) (sqrt (+ 1.0 (pow (+ x 1.0) 2.0))))
0.112 * [progress]: [Phase 3 of 3] Extracting.
0.115 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (+ 1.0 (pow x 2.0))) (sqrt (+ 1.0 (pow (+ x 1.0) 2.0))))
0.116 * * [simplify]: iteration  0 :  14  enodes  (cost  8 )
0.116 * * [simplify]: iteration  1 :  14  enodes  (cost  8 )
0.116 * [simplify]: Simplified to:
   (- (sqrt (+ 1.0 (pow x 2.0))) (sqrt (+ 1.0 (pow (+ x 1.0) 2.0))))
1.971 * [regime-testing]: End program error score: 30.462241118655744