0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.080 * * * [progress]: [2/2] Setting up program.
0.090 * [progress]: [Phase 2 of 3] Improving.
0.090 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z t a b c i) (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))>
0.090 * [simplify]: Simplifying (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.091 * * [simplify]: iters left: 6 (15 enodes)
0.098 * * [simplify]: iters left: 5 (57 enodes)
0.115 * * [simplify]: iters left: 4 (94 enodes)
0.145 * * [simplify]: iters left: 3 (160 enodes)
0.183 * * [simplify]: iters left: 2 (190 enodes)
0.217 * * [simplify]: iters left: 1 (192 enodes)
0.249 * * [simplify]: Extracting #0: cost 1 inf + 0
0.249 * * [simplify]: Extracting #1: cost 24 inf + 0
0.250 * * [simplify]: Extracting #2: cost 27 inf + 134
0.251 * * [simplify]: Extracting #3: cost 4 inf + 2639
0.254 * * [simplify]: Extracting #4: cost 0 inf + 3206
0.257 * [simplify]: Simplified to (fma i c (fma a b (fma x y (* z t))))
0.257 * [simplify]: Simplified (2) to (λ (x y z t a b c i) (fma i c (fma a b (fma x y (* z t)))))
0.276 * * [progress]: iteration 1 / 4
0.276 * * * [progress]: picking best candidate
0.285 * * * * [pick]: Picked  #<alt (λ (x y z t a b c i) (fma i c (fma a b (fma x y (* z t)))))>
0.285 * * * [progress]: localizing error
0.324 * * * [progress]: generating rewritten candidates
0.324 * * * [progress]: generating series expansions
0.324 * * * [progress]: simplifying candidates
0.324 * * * [progress]: adding candidates to table
0.325 * [progress]: [Phase 3 of 3] Extracting.
0.334 * [simplify]: Simplifying (fma i c (fma a b (fma x y (* z t))))
0.334 * * [simplify]: iters left: 5 (12 enodes)
0.335 * * [simplify]: iters left: 4 (13 enodes)
0.336 * * [simplify]: Extracting #0: cost 1 inf + 0
0.336 * * [simplify]: Extracting #1: cost 4 inf + 0
0.336 * * [simplify]: Extracting #2: cost 5 inf + 2
0.336 * * [simplify]: Extracting #3: cost 6 inf + 4
0.336 * * [simplify]: Extracting #4: cost 6 inf + 6
0.336 * * [simplify]: Extracting #5: cost 0 inf + 518
0.336 * [simplify]: Simplified to (fma i c (fma a b (fma x y (* t z))))
4.162 * [regime-testing]: Baseline error score: 0.01127264970639359
4.164 * [regime-testing]: Oracle error score: 0.01127264970639359
4.164 * [regime-testing]: End program error score: 0.01127264970639359