3.612 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.021 * * [simplify]: iteration 0: 4 enodes
0.021 * * [simplify]: iteration 1: 7 enodes
0.023 * * [simplify]: iteration 2: 9 enodes
0.025 * * [simplify]: iteration 3: 18 enodes
0.031 * * [simplify]: iteration 4: 32 enodes
0.044 * * [simplify]: iteration 5: 63 enodes
0.070 * * [simplify]: iteration 6: 124 enodes
0.113 * * [simplify]: iteration 7: 315 enodes
0.449 * * [simplify]: iteration 8: 1047 enodes
3.244 * * [simplify]: iteration 9: 4435 enodes
5.538 * * [simplify]: iteration complete: 5000 enodes
5.538 * * [simplify]: Extracting #0: cost 1 inf + 0
5.538 * * [simplify]: Extracting #1: cost 166 inf + 0
5.541 * * [simplify]: Extracting #2: cost 889 inf + 575
5.546 * * [simplify]: Extracting #3: cost 928 inf + 8391
5.557 * * [simplify]: Extracting #4: cost 774 inf + 101778
5.613 * * [simplify]: Extracting #5: cost 217 inf + 489469
5.723 * * [simplify]: Extracting #6: cost 1 inf + 617007
5.835 * * [simplify]: Extracting #7: cost 0 inf + 554998
6.009 * * [simplify]: Extracting #8: cost 0 inf + 543172
6.164 * * [simplify]: Extracting #9: cost 0 inf + 542492
6.272 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
6.276 * * [progress]: iteration 1 / 4
6.276 * * * [progress]: picking best candidate
6.281 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
6.281 * * * [progress]: localizing error
6.287 * * * [progress]: generating rewritten candidates
6.287 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
6.304 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
6.359 * * * [progress]: generating series expansions
6.359 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
6.360 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
6.360 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
6.360 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
6.360 * [taylor]: Taking taylor expansion of d1 in d1
6.360 * [backup-simplify]: Simplify 0 into 0
6.360 * [backup-simplify]: Simplify 1 into 1
6.360 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
6.360 * [taylor]: Taking taylor expansion of d1 in d1
6.360 * [backup-simplify]: Simplify 0 into 0
6.360 * [backup-simplify]: Simplify 1 into 1
6.361 * [backup-simplify]: Simplify (* 1 1) into 1
6.361 * [backup-simplify]: Simplify (* 1 1) into 1
6.361 * [backup-simplify]: Simplify 1 into 1
6.362 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.362 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.362 * [backup-simplify]: Simplify 0 into 0
6.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.367 * [backup-simplify]: Simplify 0 into 0
6.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.370 * [backup-simplify]: Simplify 0 into 0
6.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.371 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.374 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
6.375 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
6.375 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
6.375 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
6.375 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
6.375 * [taylor]: Taking taylor expansion of d1 in d1
6.375 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify 1 into 1
6.375 * [backup-simplify]: Simplify (* 1 1) into 1
6.375 * [backup-simplify]: Simplify (* 1 1) into 1
6.376 * [backup-simplify]: Simplify (/ 1 1) into 1
6.376 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
6.376 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
6.376 * [taylor]: Taking taylor expansion of d1 in d1
6.376 * [backup-simplify]: Simplify 0 into 0
6.376 * [backup-simplify]: Simplify 1 into 1
6.376 * [backup-simplify]: Simplify (* 1 1) into 1
6.376 * [backup-simplify]: Simplify (* 1 1) into 1
6.376 * [backup-simplify]: Simplify (/ 1 1) into 1
6.376 * [backup-simplify]: Simplify 1 into 1
6.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.378 * [backup-simplify]: Simplify 0 into 0
6.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.379 * [backup-simplify]: Simplify 0 into 0
6.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.381 * [backup-simplify]: Simplify 0 into 0
6.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.383 * [backup-simplify]: Simplify 0 into 0
6.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.385 * [backup-simplify]: Simplify 0 into 0
6.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
6.387 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
6.387 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
6.387 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
6.387 * [taylor]: Taking taylor expansion of -1 in d1
6.387 * [backup-simplify]: Simplify -1 into -1
6.387 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
6.387 * [taylor]: Taking taylor expansion of d1 in d1
6.387 * [backup-simplify]: Simplify 0 into 0
6.388 * [backup-simplify]: Simplify 1 into 1
6.388 * [backup-simplify]: Simplify (* 1 1) into 1
6.388 * [backup-simplify]: Simplify (* 1 1) into 1
6.388 * [backup-simplify]: Simplify (/ -1 1) into -1
6.388 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
6.388 * [taylor]: Taking taylor expansion of -1 in d1
6.388 * [backup-simplify]: Simplify -1 into -1
6.388 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
6.388 * [taylor]: Taking taylor expansion of d1 in d1
6.388 * [backup-simplify]: Simplify 0 into 0
6.388 * [backup-simplify]: Simplify 1 into 1
6.389 * [backup-simplify]: Simplify (* 1 1) into 1
6.389 * [backup-simplify]: Simplify (* 1 1) into 1
6.389 * [backup-simplify]: Simplify (/ -1 1) into -1
6.389 * [backup-simplify]: Simplify -1 into -1
6.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.390 * [backup-simplify]: Simplify 0 into 0
6.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.392 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.394 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.394 * [backup-simplify]: Simplify 0 into 0
6.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.396 * [backup-simplify]: Simplify 0 into 0
6.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.398 * [backup-simplify]: Simplify 0 into 0
6.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.402 * [backup-simplify]: Simplify 0 into 0
6.402 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
6.402 * * * * [progress]: [ 2 / 2 ] generating series at (2)
6.403 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
6.403 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
6.403 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
6.403 * [taylor]: Taking taylor expansion of d1 in d1
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 1 into 1
6.403 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
6.403 * [taylor]: Taking taylor expansion of d1 in d1
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify 1 into 1
6.403 * [backup-simplify]: Simplify (* 1 1) into 1
6.404 * [backup-simplify]: Simplify (* 1 1) into 1
6.404 * [backup-simplify]: Simplify 1 into 1
6.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.405 * [backup-simplify]: Simplify 0 into 0
6.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.407 * [backup-simplify]: Simplify 0 into 0
6.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.409 * [backup-simplify]: Simplify 0 into 0
6.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.412 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.415 * [backup-simplify]: Simplify 0 into 0
6.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.418 * [backup-simplify]: Simplify 0 into 0
6.418 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
6.418 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
6.418 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
6.419 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
6.419 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
6.419 * [taylor]: Taking taylor expansion of d1 in d1
6.419 * [backup-simplify]: Simplify 0 into 0
6.419 * [backup-simplify]: Simplify 1 into 1
6.419 * [backup-simplify]: Simplify (* 1 1) into 1
6.419 * [backup-simplify]: Simplify (* 1 1) into 1
6.420 * [backup-simplify]: Simplify (/ 1 1) into 1
6.420 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
6.420 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
6.420 * [taylor]: Taking taylor expansion of d1 in d1
6.420 * [backup-simplify]: Simplify 0 into 0
6.420 * [backup-simplify]: Simplify 1 into 1
6.420 * [backup-simplify]: Simplify (* 1 1) into 1
6.421 * [backup-simplify]: Simplify (* 1 1) into 1
6.421 * [backup-simplify]: Simplify (/ 1 1) into 1
6.421 * [backup-simplify]: Simplify 1 into 1
6.422 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.424 * [backup-simplify]: Simplify 0 into 0
6.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.427 * [backup-simplify]: Simplify 0 into 0
6.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.430 * [backup-simplify]: Simplify 0 into 0
6.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.433 * [backup-simplify]: Simplify 0 into 0
6.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.437 * [backup-simplify]: Simplify 0 into 0
6.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.441 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
6.442 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
6.442 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
6.442 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
6.442 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
6.442 * [taylor]: Taking taylor expansion of d1 in d1
6.442 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify 1 into 1
6.442 * [backup-simplify]: Simplify (* 1 1) into 1
6.443 * [backup-simplify]: Simplify (* 1 1) into 1
6.443 * [backup-simplify]: Simplify (/ 1 1) into 1
6.443 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
6.443 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
6.443 * [taylor]: Taking taylor expansion of d1 in d1
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify 1 into 1
6.444 * [backup-simplify]: Simplify (* 1 1) into 1
6.444 * [backup-simplify]: Simplify (* 1 1) into 1
6.445 * [backup-simplify]: Simplify (/ 1 1) into 1
6.445 * [backup-simplify]: Simplify 1 into 1
6.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.446 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.447 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.450 * [backup-simplify]: Simplify 0 into 0
6.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.453 * [backup-simplify]: Simplify 0 into 0
6.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.456 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.460 * [backup-simplify]: Simplify 0 into 0
6.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.464 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
6.465 * * * [progress]: simplifying candidates
6.466 * [simplify]: Simplifying:
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* d1 d1) d1)
  (* (* d1 d1) d1)
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (log d1) (log d1)) (log d1))
  (+ (log (* d1 d1)) (log d1))
  (log (* (* d1 d1) d1))
  (exp (* (* d1 d1) d1))
  (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))
  (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1)))
  (cbrt (* (* d1 d1) d1))
  (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (sqrt (* (* d1 d1) d1))
  (sqrt (* (* d1 d1) d1))
  (* d1 (sqrt d1))
  (* d1 (sqrt d1))
  (* (* d1 d1) (* (cbrt d1) (cbrt d1)))
  (* (* d1 d1) (sqrt d1))
  (* (* d1 d1) 1)
  (* d1 d1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (+ 3 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (* (* (* d1 d1) d1) d1)
  (* (* (* d1 d1) d1) d1)
  (* (* (* d1 d1) d1) d1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (+ 3 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ 2 1) 1)
  (+ (+ (+ 1 1) 1) 1)
  (+ (+ (* 2 1) 1) 1)
  (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))
  (+ (+ (log (* d1 d1)) (log d1)) (log d1))
  (+ (log (* (* d1 d1) d1)) (log d1))
  (log (* (* (* d1 d1) d1) d1))
  (exp (* (* (* d1 d1) d1) d1))
  (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))
  (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1)))
  (cbrt (* (* (* d1 d1) d1) d1))
  (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))
  (sqrt (* (* (* d1 d1) d1) d1))
  (sqrt (* (* (* d1 d1) d1) d1))
  (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1)))
  (* (* (* d1 d1) d1) (sqrt d1))
  (* (* (* d1 d1) d1) 1)
  (* d1 d1)
  (pow d1 3)
  (pow d1 3)
  (pow d1 3)
  (pow d1 4)
  (pow d1 4)
  (pow d1 4)
6.468 * * [simplify]: iteration 0: 56 enodes
6.506 * * [simplify]: iteration 1: 146 enodes
6.594 * * [simplify]: iteration 2: 358 enodes
6.812 * * [simplify]: iteration 3: 1032 enodes
8.293 * * [simplify]: iteration 4: 3247 enodes
9.597 * * [simplify]: iteration complete: 5003 enodes
9.597 * * [simplify]: Extracting #0: cost 21 inf + 0
9.598 * * [simplify]: Extracting #1: cost 373 inf + 357
9.602 * * [simplify]: Extracting #2: cost 961 inf + 10171
9.611 * * [simplify]: Extracting #3: cost 744 inf + 51334
9.638 * * [simplify]: Extracting #4: cost 472 inf + 148215
9.693 * * [simplify]: Extracting #5: cost 129 inf + 307290
9.748 * * [simplify]: Extracting #6: cost 14 inf + 339883
9.798 * * [simplify]: Extracting #7: cost 0 inf + 343691
9.864 * [simplify]: Simplified to:
  3
  3
  3
  3
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  3
  3
  3
  3
  (* (log d1) 3)
  (* (log d1) 3)
  (* (log d1) 3)
  (exp (* d1 (* d1 d1)))
  (* (* d1 (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (* (* d1 (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (* d1 d1)
  d1
  (* (* d1 (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (sqrt (* d1 (* d1 d1)))
  (sqrt (* d1 (* d1 d1)))
  (* (sqrt d1) d1)
  (* (sqrt d1) d1)
  (* (* (cbrt d1) d1) (* (cbrt d1) d1))
  (* d1 (* d1 (sqrt d1)))
  (* d1 d1)
  (* d1 d1)
  4
  4
  4
  4
  4
  4
  4
  4
  4
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  4
  4
  4
  4
  4
  4
  4
  4
  4
  (* 4 (log d1))
  (* 4 (log d1))
  (* 4 (log d1))
  (* 4 (log d1))
  (exp (* (* d1 d1) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (* (cbrt (* (* d1 d1) (* d1 d1))) (cbrt (* (* d1 d1) (* d1 d1))))
  (cbrt (* (* d1 d1) (* d1 d1)))
  (* (* (* (* d1 d1) (* d1 d1)) (* (* d1 d1) (* d1 d1))) (* (* d1 d1) (* d1 d1)))
  (fabs (* d1 d1))
  (fabs (* d1 d1))
  (* d1 (* (* (cbrt d1) d1) (* (cbrt d1) d1)))
  (* (* d1 (* d1 d1)) (sqrt d1))
  (* d1 (* d1 d1))
  (* d1 d1)
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  (* d1 (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
  (* (* d1 d1) (* d1 d1))
9.867 * * * [progress]: adding candidates to table
9.992 * * [progress]: iteration 2 / 4
9.992 * * * [progress]: picking best candidate
9.996 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
9.996 * * * [progress]: localizing error
9.999 * * * [progress]: generating rewritten candidates
9.999 * * * [progress]: generating series expansions
9.999 * * * [progress]: simplifying candidates
9.999 * [simplify]: Simplifying:
  
9.999 * * [simplify]: iteration 0: 0 enodes
10.000 * * [simplify]: iteration complete: 0 enodes
10.000 * * [simplify]: Extracting #0: cost 0 inf + 0
10.000 * [simplify]: Simplified to:
  
10.000 * * * [progress]: adding candidates to table
10.000 * [progress]: [Phase 3 of 3] Extracting.
10.003 * [simplify]: Simplifying:
  (pow d1 4)
10.003 * * [simplify]: iteration 0: 3 enodes
10.003 * * [simplify]: iteration complete: 3 enodes
10.003 * * [simplify]: Extracting #0: cost 1 inf + 0
10.003 * * [simplify]: Extracting #1: cost 3 inf + 0
10.003 * * [simplify]: Extracting #2: cost 1 inf + 2
10.003 * * [simplify]: Extracting #3: cost 0 inf + 214
10.003 * [simplify]: Simplified to:
  (pow d1 4)
11.317 * [regime-testing]: Baseline error score: 0
11.325 * [regime-testing]: Oracle error score: 0
11.325 * [regime-testing]: End program error score: 0
11.422 * [regime-testing]: Target error score: 0