40.431 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: Extracting # 3 : cost  0
0.024 * * [simplify]: Extracting # 4 : cost  0
0.024 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  3 :  59  enodes  (cost  7 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.056 * * [simplify]: Extracting # 1 : cost  0
0.056 * * [simplify]: Extracting # 2 : cost  0
0.056 * * [simplify]: iteration  4 :  146  enodes  (cost  7 )
0.101 * * [simplify]: Extracting # 0 : cost  0
0.101 * * [simplify]: Extracting # 1 : cost  0
0.102 * * [simplify]: Extracting # 2 : cost  0
0.102 * * [simplify]: Extracting # 3 : cost  0
0.102 * * [simplify]: iteration  5 :  253  enodes  (cost  7 )
0.203 * * [simplify]: Extracting # 0 : cost  0
0.203 * * [simplify]: Extracting # 1 : cost  0
0.204 * * [simplify]: Extracting # 2 : cost  0
0.204 * * [simplify]: iteration  6 :  381  enodes  (cost  7 )
0.458 * * [simplify]: Extracting # 0 : cost  0
0.458 * * [simplify]: Extracting # 1 : cost  0
0.459 * * [simplify]: Extracting # 2 : cost  0
0.459 * * [simplify]: Extracting # 3 : cost  0
0.459 * * [simplify]: iteration  7 :  589  enodes  (cost  7 )
1.128 * * [simplify]: Extracting # 0 : cost  0
1.136 * * [simplify]: Extracting # 1 : cost  0
1.138 * * [simplify]: Extracting # 2 : cost  0
1.140 * * [simplify]: iteration  8 :  1013  enodes  (cost  7 )
7.366 * * [simplify]: Extracting # 0 : cost  0
7.375 * * [simplify]: Extracting # 1 : cost  0
7.378 * * [simplify]: Extracting # 2 : cost  0
7.381 * * [simplify]: Extracting # 3 : cost  0
7.385 * * [simplify]: Extracting # 4 : cost  0
7.388 * * [simplify]: iteration  9 :  2885  enodes  (cost  7 )
11.173 * * [simplify]: Extracting # 0 : cost  0
11.179 * * [simplify]: Extracting # 1 : cost  0
11.183 * * [simplify]: Extracting # 2 : cost  0
11.186 * * [simplify]: Extracting # 3 : cost  0
11.192 * * [simplify]: iteration done:  5001  enodes  (cost  7 )
11.192 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
11.193 * * [progress]: iteration 1 / 4
11.193 * * * [progress]: picking best candidate
11.195 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
11.195 * * * [progress]: localizing error
11.209 * * * [progress]: generating rewritten candidates
11.210 * * * [progress]: generating series expansions
11.210 * * * [progress]: simplifying candidates
11.210 * [simplify]: Simplifying:
  
11.210 * * [simplify]: Extracting # 0 : cost  0
11.210 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
11.210 * * [simplify]: Extracting # 0 : cost  0
11.210 * * [simplify]: iteration done:  0  enodes  (cost  0 )
11.210 * [simplify]: Simplified to:
  
11.210 * * * [progress]: adding candidates to table
11.210 * [progress]: [Phase 3 of 3] Extracting.
11.211 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
11.212 * * [simplify]: Extracting # 0 : cost  0
11.212 * * [simplify]: Extracting # 1 : cost  0
11.212 * * [simplify]: Extracting # 2 : cost  0
11.212 * * [simplify]: Extracting # 3 : cost  0
11.212 * * [simplify]: Extracting # 4 : cost  0
11.212 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
11.212 * * [simplify]: Extracting # 0 : cost  0
11.212 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
11.212 * * [simplify]: Extracting # 0 : cost  0
11.212 * * [simplify]: iteration done:  7  enodes  (cost  7 )
11.212 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
12.863 * [regime-testing]: Baseline error score: 0.0010001250156269534
12.867 * [regime-testing]: Oracle error score: 0.0010001250156269534
12.867 * [regime-testing]: End program error score: 0.0010001250156269534