9.069 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* 2.0 (* n r)) (* (* d r) (* n r)))
0.028 * * [simplify]: iteration  0 :  23  enodes  (cost  4 )
0.030 * * [simplify]: iteration  1 :  71  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  156  enodes  (cost  4 )
0.035 * * [simplify]: iteration  3 :  213  enodes  (cost  4 )
0.038 * * [simplify]: iteration  4 :  213  enodes  (cost  4 )
0.038 * [simplify]: Simplified to:
   (* (* n r) (- 2.0 (* d r)))
0.042 * [progress]: [Phase 3 of 3] Extracting.
0.042 * * [regime]: Finding splitpoints for: (#<alt (λ (n r d) (* (* n r) (- 2.0 (* d r))))> #<alt (λ (n r d) (- (* 2.0 (* n r)) (* (* d r) (* n r))))>)
0.042 * * * [regime-changes]: Trying 4 branch expressions: ((- (* 2.0 (* n r)) (* (* d r) (* n r))) d r n)
0.042 * * * * [regimes]: Trying to branch on (- (* 2.0 (* n r)) (* (* d r) (* n r))) from (#<alt (λ (n r d) (* (* n r) (- 2.0 (* d r))))> #<alt (λ (n r d) (- (* 2.0 (* n r)) (* (* d r) (* n r))))>)
0.086 * * * * [regimes]: Trying to branch on d from (#<alt (λ (n r d) (* (* n r) (- 2.0 (* d r))))> #<alt (λ (n r d) (- (* 2.0 (* n r)) (* (* d r) (* n r))))>)
0.125 * * * * [regimes]: Trying to branch on r from (#<alt (λ (n r d) (* (* n r) (- 2.0 (* d r))))> #<alt (λ (n r d) (- (* 2.0 (* n r)) (* (* d r) (* n r))))>)
0.164 * * * * [regimes]: Trying to branch on n from (#<alt (λ (n r d) (* (* n r) (- 2.0 (* d r))))> #<alt (λ (n r d) (- (* 2.0 (* n r)) (* (* d r) (* n r))))>)
0.203 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.203 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* 2.0 (* n r)) (* (* d r) (* n r)))
0.203 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
0.204 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
0.204 * [simplify]: Simplified to:
   (- (* 2.0 (* n r)) (* (* d r) (* n r)))
1.295 * [regime-testing]: End program error score: 1.5243644177727593