5.398 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.416 * * * [progress]: [2/2] Setting up program.
0.422 * [progress]: [Phase 2 of 3] Improving.
0.422 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan (sqrt (* (* (* (tan (/ s 2.0)) (tan (/ (- s a) 2.0))) (tan (/ (- s b) 2.0))) (tan (/ (- s c) 2.0)))))
0.424 * * [simplify]: iteration  0 :  40  enodes  (cost  16 )
0.425 * * [simplify]: iteration  1 :  71  enodes  (cost  16 )
0.426 * * [simplify]: iteration  2 :  110  enodes  (cost  16 )
0.428 * * [simplify]: iteration  3 :  127  enodes  (cost  16 )
0.429 * * [simplify]: iteration  4 :  127  enodes  (cost  16 )
0.430 * [simplify]: Simplified to:
   (atan (sqrt (* (* (* (tan (/ s 2.0)) (tan (/ (- s a) 2.0))) (tan (/ (- s b) 2.0))) (tan (/ (- s c) 2.0)))))
0.430 * [progress]: [Phase 3 of 3] Extracting.
0.434 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan (sqrt (* (* (* (tan (/ s 2.0)) (tan (/ (- s a) 2.0))) (tan (/ (- s b) 2.0))) (tan (/ (- s c) 2.0)))))
0.435 * * [simplify]: iteration  0 :  24  enodes  (cost  16 )
0.435 * * [simplify]: iteration  1 :  24  enodes  (cost  16 )
0.435 * [simplify]: Simplified to:
   (atan (sqrt (* (* (* (tan (/ s 2.0)) (tan (/ (- s a) 2.0))) (tan (/ (- s b) 2.0))) (tan (/ (- s c) 2.0)))))
13.118 * [regime-testing]: End program error score: 33.57232746733033