1554298668.561 * [misc]progress: [Phase 1 of 3] Setting up. 1554298668.562 * * * [misc]progress: [1/2] Preparing points 1554298668.580 * * * [misc]progress: [2/2] Setting up program. 1554298668.583 * [misc]progress: [Phase 2 of 3] Improving. 1554298668.583 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554298668.583 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1554298668.583 * * [misc]simplify: iters left: 6 (7 enodes) 1554298668.585 * * [misc]simplify: iters left: 5 (24 enodes) 1554298668.589 * * [misc]simplify: iters left: 4 (28 enodes) 1554298668.593 * * [misc]simplify: iters left: 3 (30 enodes) 1554298668.598 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554298668.598 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554298668.598 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1554298668.598 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1554298668.598 * * [misc]simplify: Extracting #4: cost 9 inf + 44 1554298668.598 * * [misc]simplify: Extracting #5: cost 3 inf + 670 1554298668.598 * * [misc]simplify: Extracting #6: cost 1 inf + 1153 1554298668.598 * * [misc]simplify: Extracting #7: cost 0 inf + 1415 1554298668.598 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1554298668.598 * [misc]simplify: Simplified (2) to (λ (x) (/ 2 (+ (exp x) (exp (- x))))) 1554298668.601 * * [misc]progress: iteration 1 / 4 1554298668.601 * * * [misc]progress: picking best candidate 1554298668.603 * * * * [misc]pick: Picked # 1554298668.603 * * * [misc]progress: localizing error 1554298668.614 * * * [misc]progress: generating rewritten candidates 1554298668.614 * * * [misc]progress: generating series expansions 1554298668.614 * * * [misc]progress: simplifying candidates 1554298668.614 * * * [misc]progress: adding candidates to table 1554298668.615 * [misc]progress: [Phase 3 of 3] Extracting. 1554298668.617 * [enter]simplify: Simplifying (/ 2 (+ (exp x) (exp (- x)))) 1554298668.618 * * [misc]simplify: iters left: 6 (7 enodes) 1554298668.618 * * [misc]simplify: iters left: 5 (8 enodes) 1554298668.619 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554298668.619 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554298668.619 * * [misc]simplify: Extracting #2: cost 4 inf + 1 1554298668.619 * * [misc]simplify: Extracting #3: cost 6 inf + 1 1554298668.619 * * [misc]simplify: Extracting #4: cost 0 inf + 708 1554298668.619 * [exit]simplify: Simplified to (/ 2 (+ (exp x) (exp (- x)))) 1554298669.538 * [misc]regime-testing: Baseline error score: 0.009168627328776675 1554298669.539 * [misc]regime-testing: Oracle error score: 0.009168627328776675 1554298669.539 * [misc]regime-testing: End program error score: 0.009168627328776675