5.031 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.104 * * * [progress]: [2/2] Setting up program.
0.107 * [progress]: [Phase 2 of 3] Improving.
0.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sin (tan x)) (tan (sin x)))
0.109 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.110 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.111 * * [simplify]: iteration  2 :  9  enodes  (cost  5 )
0.111 * [simplify]: Simplified to:
   (- (sin (tan x)) (tan (sin x)))
0.111 * [progress]: [Phase 3 of 3] Extracting.
0.114 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sin (tan x)) (tan (sin x)))
0.114 * * [simplify]: iteration  0 :  6  enodes  (cost  5 )
0.114 * [simplify]: Simplified to:
   (- (sin (tan x)) (tan (sin x)))
3.951 * [regime-testing]: End program error score: 6.2210609001715715