1538413738.050 * [misc]progress:  [Phase 1 of 3] Setting up.
1538413738.052 * * * [misc]progress:  [1/2] Preparing points
1538413738.053 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538413738.138 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538413738.139 * * * * [exit]points:  Sampled 256 points with exact outputs
1538413738.139 * * * [misc]progress:  [2/2] Setting up program.
1538413738.142 * [misc]progress:  [Phase 2 of 3] Improving.
1538413738.143 * [enter]simplify:  Simplifying (- (+ 1 x) x)
1538413738.144 * * [misc]simplify:  iters left: 4 (4 enodes)
1538413738.149 * * [misc]simplify:  iters left: 3 (11 enodes)
1538413738.153 * * [misc]simplify:  iters left: 2 (18 enodes)
1538413738.154 * * [misc]simplify:  iters left: 1 (19 enodes)
1538413738.157 * [exit]simplify:  Simplified to 1
1538413738.163 * * [misc]progress:  iteration 1 / 4
1538413738.163 * * * [misc]progress:  picking best candidate
1538413738.165 * * * * [misc]pick:  Picked  #<alt (λ (x) 1)>
1538413738.165 * * * [misc]progress:  localizing error
1538413738.167 * * * [misc]progress:  generating rewritten candidates
1538413738.167 * * * [misc]progress:  generating series expansions
1538413738.167 * * * [misc]progress:  simplifying candidates
1538413738.167 * * * [misc]progress:  adding candidates to table
1538413738.167 * [misc]progress:  [Phase 3 of 3] Extracting.
1538413738.169 * [enter]simplify:  Simplifying 1
1538413738.169 * * [misc]simplify:  iters left: 0 (1 enodes)
1538413738.169 * [exit]simplify:  Simplified to 1
1538413738.169 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538413739.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538413739.133 * * * * [exit]points:  Sampled 8000 points with exact outputs