5.213 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.134 * * * [progress]: [2/2] Setting up program.
0.137 * [progress]: [Phase 2 of 3] Improving.
0.138 * [simplify]: Simplifying:
  (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (+ (* (* a a) (+ 1.0 a)) (* (* b b) (- 1.0 (* 3.0 a)))))) 1.0)
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.138 * * [simplify]: Extracting # 2 : cost  0
0.138 * * [simplify]: Extracting # 3 : cost  0
0.138 * * [simplify]: Extracting # 4 : cost  0
0.138 * * [simplify]: Extracting # 5 : cost  0
0.138 * * [simplify]: Extracting # 6 : cost  0
0.138 * * [simplify]: Extracting # 7 : cost  0
0.138 * * [simplify]: Extracting # 8 : cost  0
0.138 * * [simplify]: Extracting # 9 : cost  0
0.138 * * [simplify]: Extracting # 10 : cost  0
0.138 * * [simplify]: Extracting # 11 : cost  0
0.138 * * [simplify]: Extracting # 12 : cost  0
0.138 * * [simplify]: iteration  0 :  19  enodes  (cost  31 )
0.143 * * [simplify]: Extracting # 0 : cost  0
0.143 * * [simplify]: Extracting # 1 : cost  0
0.143 * * [simplify]: Extracting # 2 : cost  0
0.143 * * [simplify]: Extracting # 3 : cost  0
0.143 * * [simplify]: Extracting # 4 : cost  0
0.143 * * [simplify]: Extracting # 5 : cost  0
0.143 * * [simplify]: Extracting # 6 : cost  0
0.143 * * [simplify]: iteration  1 :  55  enodes  (cost  29 )
0.164 * * [simplify]: Extracting # 0 : cost  0
0.164 * * [simplify]: Extracting # 1 : cost  0
0.165 * * [simplify]: Extracting # 2 : cost  0
0.165 * * [simplify]: Extracting # 3 : cost  0
0.166 * * [simplify]: iteration  2 :  178  enodes  (cost  28 )
0.289 * * [simplify]: Extracting # 0 : cost  0
0.290 * * [simplify]: Extracting # 1 : cost  0
0.291 * * [simplify]: Extracting # 2 : cost  0
0.292 * * [simplify]: Extracting # 3 : cost  0
0.293 * * [simplify]: iteration  3 :  545  enodes  (cost  28 )
0.788 * * [simplify]: Extracting # 0 : cost  0
0.790 * * [simplify]: Extracting # 1 : cost  0
0.797 * * [simplify]: Extracting # 2 : cost  0
0.799 * * [simplify]: Extracting # 3 : cost  0
0.801 * * [simplify]: Extracting # 4 : cost  0
0.804 * * [simplify]: Extracting # 5 : cost  0
0.807 * * [simplify]: iteration  4 :  1672  enodes  (cost  28 )
5.157 * * [simplify]: Extracting # 0 : cost  0
5.167 * * [simplify]: Extracting # 1 : cost  0
5.174 * * [simplify]: Extracting # 2 : cost  0
5.182 * * [simplify]: Extracting # 3 : cost  0
5.198 * * [simplify]: Extracting # 4 : cost  0
5.204 * * [simplify]: Extracting # 5 : cost  0
5.207 * * [simplify]: iteration  5 :  4797  enodes  (cost  28 )
6.184 * * [simplify]: Extracting # 0 : cost  0
6.188 * * [simplify]: Extracting # 1 : cost  0
6.194 * * [simplify]: iteration done:  5000  enodes  (cost  28 )
6.194 * [simplify]: Simplified to:
  (- (fma 4.0 (fma (* a a) (+ 1.0 a) (* (* b b) (- 1.0 (* 3.0 a)))) (pow (fma a a (* b b)) 2.0)) 1.0)
6.199 * * [progress]: iteration 1 / 4
6.199 * * * [progress]: picking best candidate
6.203 * * * * [pick]: Picked  #<alt (λ (a b) (- (+ (pow (+ (* a a) (* b b)) 2.0) (* 4.0 (+ (* (* a a) (+ 1.0 a)) (* (* b b) (- 1.0 (* 3.0 a)))))) 1.0))>
6.203 * * * [progress]: localizing error
6.228 * * * [progress]: generating rewritten candidates
6.228 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 2)
6.299 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
6.333 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1)
6.378 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 2)
6.389 * * * [progress]: generating series expansions
6.389 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 2)