1550699952.517 * [misc]progress:  [Phase 1 of 3] Setting up.
1550699952.517 * * * [misc]progress:  [1/2] Preparing points
1550699952.617 * * * [misc]progress:  [2/2] Setting up program.
1550699952.619 * [misc]progress:  [Phase 2 of 3] Improving.
1550699952.619 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
1550699952.619 * [enter]simplify:  Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
1550699952.619 * * [misc]simplify:  iters left: 6 (8 enodes)
1550699952.621 * * [misc]simplify:  iters left: 5 (30 enodes)
1550699952.626 * * [misc]simplify:  iters left: 4 (48 enodes)
1550699952.639 * * [misc]simplify:  iters left: 3 (81 enodes)
1550699952.660 * * [misc]simplify:  iters left: 2 (88 enodes)
1550699952.685 * * [misc]simplify:  iters left: 1 (105 enodes)
1550699952.723 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550699952.723 * * [misc]simplify:  Extracting #1: cost 5 inf + 0
1550699952.723 * * [misc]simplify:  Extracting #2: cost 16 inf + 1
1550699952.723 * * [misc]simplify:  Extracting #3: cost 23 inf + 3
1550699952.724 * * [misc]simplify:  Extracting #4: cost 17 inf + 375
1550699952.724 * * [misc]simplify:  Extracting #5: cost 1 inf + 1679
1550699952.725 * * [misc]simplify:  Extracting #6: cost 0 inf + 1799
1550699952.725 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1550699952.726 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1550699952.730 * * [misc]progress:  iteration 1 / 4
1550699952.730 * * * [misc]progress:  picking best candidate
1550699952.732 * * * * [misc]pick:  Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1550699952.732 * * * [misc]progress:  localizing error
1550699952.739 * * * [misc]progress:  generating rewritten candidates
1550699952.739 * * * [misc]progress:  generating series expansions
1550699952.739 * * * [misc]progress:  simplifying candidates
1550699952.739 * * * [misc]progress:  adding candidates to table
1550699952.740 * [misc]progress:  [Phase 3 of 3] Extracting.
1550699952.741 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1550699952.741 * * [misc]simplify:  iters left: 5 (5 enodes)
1550699952.742 * * [misc]simplify:  iters left: 4 (7 enodes)
1550699952.742 * * [misc]simplify:  Extracting #0: cost 1 inf + 0
1550699952.742 * * [misc]simplify:  Extracting #1: cost 3 inf + 0
1550699952.742 * * [misc]simplify:  Extracting #2: cost 4 inf + 1
1550699952.742 * * [misc]simplify:  Extracting #3: cost 0 inf + 246
1550699952.742 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1550699955.538 * [misc]regime-testing:  Baseline error score: 0
1550699955.539 * [misc]regime-testing:  Oracle error score: 0
1550699955.539 * [misc]regime-testing:  End program error score: 0
1550699955.576 * [misc]regime-testing:  Target error score: 0