148.343 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
0.032 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.032 * * [simplify]: iteration 0: 4 enodes
0.033 * * [simplify]: iteration 1: 7 enodes
0.034 * * [simplify]: iteration 2: 9 enodes
0.036 * * [simplify]: iteration 3: 18 enodes
0.041 * * [simplify]: iteration 4: 32 enodes
0.052 * * [simplify]: iteration 5: 63 enodes
0.068 * * [simplify]: iteration 6: 124 enodes
0.108 * * [simplify]: iteration 7: 315 enodes
0.302 * * [simplify]: iteration 8: 1047 enodes
0.639 * * [simplify]: iteration 9: 2025 enodes
1.098 * * [simplify]: iteration complete: 2025 enodes
1.098 * * [simplify]: Extracting #0: cost 1 inf + 0
1.098 * * [simplify]: Extracting #1: cost 85 inf + 0
1.099 * * [simplify]: Extracting #2: cost 432 inf + 166
1.101 * * [simplify]: Extracting #3: cost 506 inf + 4104
1.108 * * [simplify]: Extracting #4: cost 433 inf + 64317
1.135 * * [simplify]: Extracting #5: cost 102 inf + 267041
1.171 * * [simplify]: Extracting #6: cost 0 inf + 330659
1.207 * * [simplify]: Extracting #7: cost 0 inf + 330619
1.232 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
1.236 * * [progress]: iteration 1 / 4
1.236 * * * [progress]: picking best candidate
1.239 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
1.239 * * * [progress]: localizing error
1.246 * * * [progress]: generating rewritten candidates
1.246 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.263 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.324 * * * [progress]: generating series expansions
1.324 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.324 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
1.324 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
1.324 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.324 * [taylor]: Taking taylor expansion of d1 in d1
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.324 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.324 * [taylor]: Taking taylor expansion of d1 in d1
1.324 * [backup-simplify]: Simplify 0 into 0
1.324 * [backup-simplify]: Simplify 1 into 1
1.325 * [backup-simplify]: Simplify (* 1 1) into 1
1.325 * [backup-simplify]: Simplify (* 1 1) into 1
1.325 * [backup-simplify]: Simplify 1 into 1
1.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.326 * [backup-simplify]: Simplify 0 into 0
1.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.327 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.328 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.331 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.334 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
1.337 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
1.337 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
1.337 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
1.337 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.337 * [taylor]: Taking taylor expansion of d1 in d1
1.337 * [backup-simplify]: Simplify 0 into 0
1.337 * [backup-simplify]: Simplify 1 into 1
1.337 * [backup-simplify]: Simplify (* 1 1) into 1
1.338 * [backup-simplify]: Simplify (* 1 1) into 1
1.338 * [backup-simplify]: Simplify (/ 1 1) into 1
1.338 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
1.338 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.338 * [taylor]: Taking taylor expansion of d1 in d1
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify 1 into 1
1.339 * [backup-simplify]: Simplify (* 1 1) into 1
1.339 * [backup-simplify]: Simplify (* 1 1) into 1
1.339 * [backup-simplify]: Simplify (/ 1 1) into 1
1.340 * [backup-simplify]: Simplify 1 into 1
1.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.341 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.342 * [backup-simplify]: Simplify 0 into 0
1.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.354 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.362 * [backup-simplify]: Simplify 0 into 0
1.362 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
1.362 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
1.362 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
1.362 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
1.362 * [taylor]: Taking taylor expansion of -1 in d1
1.362 * [backup-simplify]: Simplify -1 into -1
1.362 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.362 * [taylor]: Taking taylor expansion of d1 in d1
1.362 * [backup-simplify]: Simplify 0 into 0
1.362 * [backup-simplify]: Simplify 1 into 1
1.363 * [backup-simplify]: Simplify (* 1 1) into 1
1.363 * [backup-simplify]: Simplify (* 1 1) into 1
1.364 * [backup-simplify]: Simplify (/ -1 1) into -1
1.364 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
1.364 * [taylor]: Taking taylor expansion of -1 in d1
1.364 * [backup-simplify]: Simplify -1 into -1
1.364 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
1.364 * [taylor]: Taking taylor expansion of d1 in d1
1.364 * [backup-simplify]: Simplify 0 into 0
1.364 * [backup-simplify]: Simplify 1 into 1
1.364 * [backup-simplify]: Simplify (* 1 1) into 1
1.364 * [backup-simplify]: Simplify (* 1 1) into 1
1.365 * [backup-simplify]: Simplify (/ -1 1) into -1
1.365 * [backup-simplify]: Simplify -1 into -1
1.366 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.366 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.367 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.367 * [backup-simplify]: Simplify 0 into 0
1.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.370 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.373 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.377 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.380 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.384 * [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
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
1.385 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.385 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
1.385 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
1.385 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.385 * [taylor]: Taking taylor expansion of d1 in d1
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 1 into 1
1.385 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.385 * [taylor]: Taking taylor expansion of d1 in d1
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 1 into 1
1.386 * [backup-simplify]: Simplify (* 1 1) into 1
1.386 * [backup-simplify]: Simplify (* 1 1) into 1
1.386 * [backup-simplify]: Simplify 1 into 1
1.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.387 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.389 * [backup-simplify]: Simplify 0 into 0
1.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.391 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.393 * [backup-simplify]: Simplify 0 into 0
1.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.396 * [backup-simplify]: Simplify 0 into 0
1.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.399 * [backup-simplify]: Simplify 0 into 0
1.399 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
1.399 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
1.399 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
1.399 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.399 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.399 * [taylor]: Taking taylor expansion of d1 in d1
1.399 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify 1 into 1
1.400 * [backup-simplify]: Simplify (* 1 1) into 1
1.400 * [backup-simplify]: Simplify (* 1 1) into 1
1.401 * [backup-simplify]: Simplify (/ 1 1) into 1
1.401 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.401 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.401 * [taylor]: Taking taylor expansion of d1 in d1
1.401 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify 1 into 1
1.401 * [backup-simplify]: Simplify (* 1 1) into 1
1.402 * [backup-simplify]: Simplify (* 1 1) into 1
1.402 * [backup-simplify]: Simplify (/ 1 1) into 1
1.402 * [backup-simplify]: Simplify 1 into 1
1.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.404 * [backup-simplify]: Simplify 0 into 0
1.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.407 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.410 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.413 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.420 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
1.421 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
1.421 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
1.421 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.421 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.421 * [taylor]: Taking taylor expansion of d1 in d1
1.421 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify 1 into 1
1.421 * [backup-simplify]: Simplify (* 1 1) into 1
1.421 * [backup-simplify]: Simplify (* 1 1) into 1
1.421 * [backup-simplify]: Simplify (/ 1 1) into 1
1.422 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
1.422 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
1.422 * [taylor]: Taking taylor expansion of d1 in d1
1.422 * [backup-simplify]: Simplify 0 into 0
1.422 * [backup-simplify]: Simplify 1 into 1
1.422 * [backup-simplify]: Simplify (* 1 1) into 1
1.422 * [backup-simplify]: Simplify (* 1 1) into 1
1.422 * [backup-simplify]: Simplify (/ 1 1) into 1
1.422 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.425 * [backup-simplify]: Simplify 0 into 0
1.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.427 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.429 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.430 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.431 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.433 * [backup-simplify]: Simplify 0 into 0
1.433 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
1.433 * * * [progress]: simplifying candidates
1.433 * * * * [progress]: [ 1 / 79 ] simplifiying candidate #<alt (λ (d1) (* (log1p (expm1 (* (* d1 d1) d1))) d1))>
1.433 * * * * [progress]: [ 2 / 79 ] simplifiying candidate #<alt (λ (d1) (* (expm1 (log1p (* (* d1 d1) d1))) d1))>
1.433 * * * * [progress]: [ 3 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.433 * * * * [progress]: [ 4 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
1.433 * * * * [progress]: [ 5 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.433 * * * * [progress]: [ 6 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
1.434 * * * * [progress]: [ 7 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.434 * * * * [progress]: [ 8 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.434 * * * * [progress]: [ 9 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.434 * * * * [progress]: [ 10 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.434 * * * * [progress]: [ 11 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ 2 1)) d1))>
1.434 * * * * [progress]: [ 12 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (+ 1 1) 1)) d1))>
1.434 * * * * [progress]: [ 13 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 (+ (* 2 1) 1)) d1))>
1.434 * * * * [progress]: [ 14 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow (* (* d1 d1) d1) 1) d1))>
1.434 * * * * [progress]: [ 15 / 79 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (+ (log d1) (log d1)) (log d1))) d1))>
1.434 * * * * [progress]: [ 16 / 79 ] simplifiying candidate #<alt (λ (d1) (* (exp (+ (log (* d1 d1)) (log d1))) d1))>
1.434 * * * * [progress]: [ 17 / 79 ] simplifiying candidate #<alt (λ (d1) (* (exp (log (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 18 / 79 ] simplifiying candidate #<alt (λ (d1) (* (log (exp (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 19 / 79 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 20 / 79 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 21 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (cbrt (* (* d1 d1) d1)) (cbrt (* (* d1 d1) d1))) (cbrt (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 22 / 79 ] simplifiying candidate #<alt (λ (d1) (* (cbrt (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 23 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (sqrt (* (* d1 d1) d1)) (sqrt (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 24 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* 1 (* (* d1 d1) d1)) d1))>
1.434 * * * * [progress]: [ 25 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* d1 (sqrt d1)) (* d1 (sqrt d1))) d1))>
1.434 * * * * [progress]: [ 26 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)) d1))>
1.434 * * * * [progress]: [ 27 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) (sqrt d1)) (sqrt d1)) d1))>
1.434 * * * * [progress]: [ 28 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) 1) d1) d1))>
1.434 * * * * [progress]: [ 29 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
1.434 * * * * [progress]: [ 30 / 79 ] simplifiying candidate #<alt (λ (d1) (* (posit16->real (real->posit16 (* (* d1 d1) d1))) d1))>
1.434 * * * * [progress]: [ 31 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* d1 (* d1 d1)) d1))>
1.434 * * * * [progress]: [ 32 / 79 ] simplifiying candidate #<alt (λ (d1) (log1p (expm1 (* (* (* d1 d1) d1) d1))))>
1.434 * * * * [progress]: [ 33 / 79 ] simplifiying candidate #<alt (λ (d1) (expm1 (log1p (* (* (* d1 d1) d1) d1))))>
1.434 * * * * [progress]: [ 34 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.434 * * * * [progress]: [ 35 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.434 * * * * [progress]: [ 36 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 37 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.435 * * * * [progress]: [ 38 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
1.435 * * * * [progress]: [ 39 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 40 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.435 * * * * [progress]: [ 41 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 42 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.435 * * * * [progress]: [ 43 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.435 * * * * [progress]: [ 44 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.435 * * * * [progress]: [ 45 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.435 * * * * [progress]: [ 46 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 47 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.435 * * * * [progress]: [ 48 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 49 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.435 * * * * [progress]: [ 50 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ 3 1)))>
1.435 * * * * [progress]: [ 51 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 52 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ 2 1) 1)))>
1.435 * * * * [progress]: [ 53 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (+ 1 1) 1) 1)))>
1.435 * * * * [progress]: [ 54 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 (+ (+ (* 2 1) 1) 1)))>
1.435 * * * * [progress]: [ 55 / 79 ] simplifiying candidate #<alt (λ (d1) (pow (* (* (* d1 d1) d1) d1) 1))>
1.435 * * * * [progress]: [ 56 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (+ (log d1) (log d1)) (log d1)) (log d1))))>
1.435 * * * * [progress]: [ 57 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (+ (+ (log (* d1 d1)) (log d1)) (log d1))))>
1.435 * * * * [progress]: [ 58 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (+ (log (* (* d1 d1) d1)) (log d1))))>
1.435 * * * * [progress]: [ 59 / 79 ] simplifiying candidate #<alt (λ (d1) (exp (log (* (* (* d1 d1) d1) d1))))>
1.435 * * * * [progress]: [ 60 / 79 ] simplifiying candidate #<alt (λ (d1) (log (exp (* (* (* d1 d1) d1) d1))))>
1.435 * * * * [progress]: [ 61 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.435 * * * * [progress]: [ 62 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) (* d1 d1)) (* d1 d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.435 * * * * [progress]: [ 63 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) (* (* d1 d1) d1)) (* (* d1 d1) d1)) (* (* d1 d1) d1))))>
1.435 * * * * [progress]: [ 64 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (cbrt (* (* (* d1 d1) d1) d1)) (cbrt (* (* (* d1 d1) d1) d1))) (cbrt (* (* (* d1 d1) d1) d1))))>
1.436 * * * * [progress]: [ 65 / 79 ] simplifiying candidate #<alt (λ (d1) (cbrt (* (* (* (* (* d1 d1) d1) d1) (* (* (* d1 d1) d1) d1)) (* (* (* d1 d1) d1) d1))))>
1.436 * * * * [progress]: [ 66 / 79 ] simplifiying candidate #<alt (λ (d1) (* (sqrt (* (* (* d1 d1) d1) d1)) (sqrt (* (* (* d1 d1) d1) d1))))>
1.436 * * * * [progress]: [ 67 / 79 ] simplifiying candidate #<alt (λ (d1) (* 1 (* (* (* d1 d1) d1) d1)))>
1.436 * * * * [progress]: [ 68 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (* (cbrt d1) (cbrt d1))) (cbrt d1)))>
1.436 * * * * [progress]: [ 69 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) (sqrt d1)) (sqrt d1)))>
1.436 * * * * [progress]: [ 70 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* (* (* d1 d1) d1) 1) d1))>
1.436 * * * * [progress]: [ 71 / 79 ] simplifiying candidate #<alt (λ (d1) (* (* d1 d1) (* d1 d1)))>
1.436 * * * * [progress]: [ 72 / 79 ] simplifiying candidate #<alt (λ (d1) (posit16->real (real->posit16 (* (* (* d1 d1) d1) d1))))>
1.436 * * * * [progress]: [ 73 / 79 ] simplifiying candidate #<alt (λ (d1) (* d1 (* (* d1 d1) d1)))>
1.436 * * * * [progress]: [ 74 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.436 * * * * [progress]: [ 75 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.436 * * * * [progress]: [ 76 / 79 ] simplifiying candidate #<alt (λ (d1) (* (pow d1 3) d1))>
1.436 * * * * [progress]: [ 77 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.436 * * * * [progress]: [ 78 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.436 * * * * [progress]: [ 79 / 79 ] simplifiying candidate #<alt (λ (d1) (pow d1 4))>
1.436 * [simplify]: Simplifying:
  (expm1 (* (* d1 d1) d1))
  (log1p (* (* d1 d1) d1))
  (+ (+ 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)
  (real->posit16 (* (* d1 d1) d1))
  (expm1 (* (* (* d1 d1) d1) d1))
  (log1p (* (* (* 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)
  (* (* (* 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)
  (real->posit16 (* (* (* d1 d1) d1) d1))
  (pow d1 3)
  (pow d1 3)
  (pow d1 3)
  (pow d1 4)
  (pow d1 4)
  (pow d1 4)
1.437 * * [simplify]: iteration 0: 62 enodes
1.460 * * [simplify]: iteration 1: 152 enodes
1.545 * * [simplify]: iteration 2: 372 enodes
1.769 * * [simplify]: iteration 3: 1037 enodes
2.186 * * [simplify]: iteration 4: 2003 enodes
2.601 * * [simplify]: iteration complete: 2003 enodes
2.601 * * [simplify]: Extracting #0: cost 27 inf + 0
2.602 * * [simplify]: Extracting #1: cost 230 inf + 1465
2.604 * * [simplify]: Extracting #2: cost 490 inf + 10552
2.612 * * [simplify]: Extracting #3: cost 335 inf + 66999
2.630 * * [simplify]: Extracting #4: cost 52 inf + 162930
2.658 * * [simplify]: Extracting #5: cost 4 inf + 175610
2.675 * * [simplify]: Extracting #6: cost 0 inf + 175994
2.697 * [simplify]: Simplified to:
  (expm1 (* (* d1 d1) d1))
  (log1p (* (* d1 d1) d1))
  3
  3
  3
  3
  (* (* d1 d1) d1)
  (* (* d1 d1) d1)
  3
  3
  3
  3
  (* 3 (log d1))
  (* 3 (log d1))
  (* 3 (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)
  (sqrt (* (* d1 d1) d1))
  (sqrt (* (* d1 d1) d1))
  (* (sqrt d1) d1)
  (* (sqrt d1) d1)
  (* (* (cbrt d1) d1) (* (cbrt d1) d1))
  (* (sqrt d1) (* d1 d1))
  (* d1 d1)
  (* d1 d1)
  (real->posit16 (* (* d1 d1) d1))
  (expm1 (* (* d1 d1) (* d1 d1)))
  (log1p (* (* 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
  (* (log d1) 4)
  (* (log d1) 4)
  (* (log d1) 4)
  (* (log d1) 4)
  (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))
  (* (* (cbrt d1) (cbrt d1)) (* (* d1 d1) d1))
  (* (* (* d1 d1) d1) (sqrt d1))
  (* (* d1 d1) d1)
  (* d1 d1)
  (real->posit16 (* (* 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))
2.699 * * * [progress]: adding candidates to table
3.210 * * [progress]: iteration 2 / 4
3.210 * * * [progress]: picking best candidate
3.213 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
3.213 * * * [progress]: localizing error
3.221 * * * [progress]: generating rewritten candidates
3.221 * * * [progress]: generating series expansions
3.221 * * * [progress]: simplifying candidates
3.221 * [simplify]: Simplifying:
  
3.221 * * [simplify]: iteration 0: 0 enodes
3.221 * * [simplify]: iteration complete: 0 enodes
3.221 * * [simplify]: Extracting #0: cost 0 inf + 0
3.221 * [simplify]: Simplified to:
  
3.221 * * * [progress]: adding candidates to table
3.222 * [progress]: [Phase 3 of 3] Extracting.
3.226 * [simplify]: Simplifying:
  (pow d1 4)
3.226 * * [simplify]: iteration 0: 3 enodes
3.226 * * [simplify]: iteration complete: 3 enodes
3.226 * * [simplify]: Extracting #0: cost 1 inf + 0
3.226 * * [simplify]: Extracting #1: cost 3 inf + 0
3.226 * * [simplify]: Extracting #2: cost 1 inf + 2
3.226 * * [simplify]: Extracting #3: cost 0 inf + 214
3.226 * [simplify]: Simplified to:
  (pow d1 4)
4.469 * [regime-testing]: Baseline error score: 0
4.471 * [regime-testing]: Oracle error score: 0
4.471 * [regime-testing]: End program error score: 0
4.523 * [regime-testing]: Target error score: 0