1537025087.599 * [misc]progress: [Phase 1 of 3] Setting up. 1537025087.600 * * * [misc]progress: [1/2] Preparing points 1537025087.600 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537025087.649 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.649 * * * * [misc]points: Sampling 96 additional inputs, on iter 1 have 160 / 256 1537025087.668 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.668 * * * * [misc]points: Sampling 39 additional inputs, on iter 2 have 217 / 256 1537025087.673 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.673 * * * * [misc]points: Sampling 18 additional inputs, on iter 3 have 238 / 256 1537025087.676 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.676 * * * * [misc]points: Sampling 8 additional inputs, on iter 4 have 248 / 256 1537025087.678 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.678 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 253 / 256 1537025087.679 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.679 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 255 / 256 1537025087.680 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025087.680 * * * * [exit]points: Sampled 257 points with exact outputs 1537025087.680 * * * [misc]progress: [2/2] Setting up program. 1537025087.683 * [misc]progress: [Phase 2 of 3] Improving. 1537025087.683 * [enter]simplify: Simplifying (- (* a a) (* b b)) 1537025087.684 * * [misc]simplify: iters left: 4 (5 enodes) 1537025087.685 * * [misc]simplify: iters left: 3 (10 enodes) 1537025087.688 * * [misc]simplify: iters left: 2 (17 enodes) 1537025087.692 * * [misc]simplify: iters left: 1 (32 enodes) 1537025087.701 * [exit]simplify: Simplified to (* (+ a b) (- a b)) 1537025087.707 * * [misc]progress: iteration 1 / 4 1537025087.707 * * * [misc]progress: picking best candidate 1537025087.734 * * * * [misc]pick: Picked # 1537025087.734 * * * [misc]progress: localizing error 1537025087.748 * * * [misc]progress: generating rewritten candidates 1537025087.748 * * * [misc]progress: generating series expansions 1537025087.748 * * * [misc]progress: simplifying candidates 1537025087.748 * * * [misc]progress: adding candidates to table 1537025087.748 * [misc]progress: [Phase 3 of 3] Extracting. 1537025087.751 * [enter]simplify: Simplifying (* (+ a b) (- a b)) 1537025087.751 * * [misc]simplify: iters left: 4 (5 enodes) 1537025087.752 * * [misc]simplify: iters left: 3 (7 enodes) 1537025087.752 * [exit]simplify: Simplified to (* (+ b a) (- a b)) 1537025087.752 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1537025089.531 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025089.534 * * * * [misc]points: Sampling 3411 additional inputs, on iter 1 have 4589 / 8000 1537025090.245 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.246 * * * * [misc]points: Sampling 1482 additional inputs, on iter 2 have 6518 / 8000 1537025090.460 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.460 * * * * [misc]points: Sampling 657 additional inputs, on iter 3 have 7343 / 8000 1537025090.629 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.629 * * * * [misc]points: Sampling 276 additional inputs, on iter 4 have 7724 / 8000 1537025090.673 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.673 * * * * [misc]points: Sampling 122 additional inputs, on iter 5 have 7878 / 8000 1537025090.685 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.685 * * * * [misc]points: Sampling 56 additional inputs, on iter 6 have 7944 / 8000 1537025090.723 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.723 * * * * [misc]points: Sampling 30 additional inputs, on iter 7 have 7970 / 8000 1537025090.727 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.727 * * * * [misc]points: Sampling 14 additional inputs, on iter 8 have 7986 / 8000 1537025090.730 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.730 * * * * [misc]points: Sampling 8 additional inputs, on iter 9 have 7992 / 8000 1537025090.734 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.734 * * * * [misc]points: Sampling 5 additional inputs, on iter 10 have 7995 / 8000 1537025090.735 * * * * [misc]points: Filtering points with unrepresentable outputs 1537025090.735 * * * * [exit]points: Sampled 8000 points with exact outputs