5.450 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.105 * * * [progress]: [2/2] Setting up program.
0.111 * [progress]: [Phase 2 of 3] Improving.
0.112 * [simplify]: Simplifying:
  (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (+ (* (* a a) (- 1.0 a)) (* (* b b) (+ 3.0 a))))) 1.0)
0.112 * * [simplify]: Extracting # 0 : cost  0
0.112 * * [simplify]: Extracting # 1 : cost  0
0.112 * * [simplify]: Extracting # 2 : cost  0
0.112 * * [simplify]: Extracting # 3 : cost  0
0.112 * * [simplify]: Extracting # 4 : cost  0
0.112 * * [simplify]: Extracting # 5 : cost  0
0.112 * * [simplify]: Extracting # 6 : cost  0
0.112 * * [simplify]: Extracting # 7 : cost  0
0.112 * * [simplify]: Extracting # 8 : cost  0
0.112 * * [simplify]: Extracting # 9 : cost  0
0.112 * * [simplify]: Extracting # 10 : cost  0
0.112 * * [simplify]: iteration  0 :  18  enodes  (cost  29 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.120 * * [simplify]: Extracting # 3 : cost  0
0.121 * * [simplify]: Extracting # 4 : cost  0
0.121 * * [simplify]: Extracting # 5 : cost  0
0.121 * * [simplify]: iteration  1 :  51  enodes  (cost  29 )
0.146 * * [simplify]: Extracting # 0 : cost  0
0.146 * * [simplify]: Extracting # 1 : cost  0
0.146 * * [simplify]: Extracting # 2 : cost  0
0.147 * * [simplify]: Extracting # 3 : cost  0
0.147 * * [simplify]: Extracting # 4 : cost  0
0.147 * * [simplify]: iteration  2 :  154  enodes  (cost  29 )
0.229 * * [simplify]: Extracting # 0 : cost  0
0.230 * * [simplify]: Extracting # 1 : cost  0
0.230 * * [simplify]: Extracting # 2 : cost  0
0.230 * * [simplify]: Extracting # 3 : cost  0
0.231 * * [simplify]: Extracting # 4 : cost  0
0.231 * * [simplify]: iteration  3 :  410  enodes  (cost  29 )
0.473 * * [simplify]: Extracting # 0 : cost  0
0.474 * * [simplify]: Extracting # 1 : cost  0
0.474 * * [simplify]: Extracting # 2 : cost  0
0.475 * * [simplify]: Extracting # 3 : cost  0
0.476 * * [simplify]: Extracting # 4 : cost  0
0.477 * * [simplify]: iteration  4 :  1047  enodes  (cost  29 )
1.203 * * [simplify]: Extracting # 0 : cost  0
1.207 * * [simplify]: Extracting # 1 : cost  0
1.209 * * [simplify]: Extracting # 2 : cost  0
1.212 * * [simplify]: Extracting # 3 : cost  0
1.214 * * [simplify]: Extracting # 4 : cost  0
1.216 * * [simplify]: iteration  5 :  1929  enodes  (cost  29 )
3.379 * * [simplify]: Extracting # 0 : cost  0
3.387 * * [simplify]: Extracting # 1 : cost  0
3.393 * * [simplify]: Extracting # 2 : cost  0
3.398 * * [simplify]: Extracting # 3 : cost  0
3.403 * * [simplify]: Extracting # 4 : cost  0
3.406 * * [simplify]: iteration  6 :  3970  enodes  (cost  29 )
4.744 * * [simplify]: Extracting # 0 : cost  0
4.758 * * [simplify]: Extracting # 1 : cost  0
4.761 * * [simplify]: Extracting # 2 : cost  0
4.765 * * [simplify]: Extracting # 3 : cost  0
4.769 * * [simplify]: Extracting # 4 : cost  0
4.772 * * [simplify]: iteration done:  5000  enodes  (cost  29 )
4.772 * [simplify]: Simplified to:
  (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (+ (* (* a a) (- 1.0 a)) (* (* b b) (+ 3.0 a))))) 1.0)
4.773 * * [progress]: iteration 1 / 4
4.773 * * * [progress]: picking best candidate
4.776 * * * * [pick]: Picked  #<alt (λ (a b) (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (+ (* (* a a) (- 1.0 a)) (* (* b b) (+ 3.0 a))))) 1.0))>
4.776 * * * [progress]: localizing error
4.803 * * * [progress]: generating rewritten candidates
4.803 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2)
4.843 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
4.853 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1)
4.891 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.951 * * * [progress]: generating series expansions
4.951 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2)