5.537 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying:
  (* (* (* d1 d1) d1) d1)
0.035 * * [simplify]: iteration 0: 4 enodes
0.037 * * [simplify]: iteration 1: 7 enodes
0.041 * * [simplify]: iteration 2: 9 enodes
0.045 * * [simplify]: iteration 3: 18 enodes
0.054 * * [simplify]: iteration 4: 32 enodes
0.070 * * [simplify]: iteration 5: 50 enodes
0.099 * * [simplify]: iteration 6: 119 enodes
0.179 * * [simplify]: iteration 7: 243 enodes
0.408 * * [simplify]: iteration 8: 729 enodes
2.690 * * [simplify]: iteration 9: 3006 enodes
8.557 * * [simplify]: iteration complete: 5006 enodes
8.557 * * [simplify]: Extracting #0: cost 1 inf + 0
8.557 * * [simplify]: Extracting #1: cost 87 inf + 0
8.562 * * [simplify]: Extracting #2: cost 660 inf + 166
8.570 * * [simplify]: Extracting #3: cost 979 inf + 5599
8.596 * * [simplify]: Extracting #4: cost 726 inf + 186781
8.666 * * [simplify]: Extracting #5: cost 166 inf + 560836
8.766 * * [simplify]: Extracting #6: cost 0 inf + 669779
8.864 * * [simplify]: Extracting #7: cost 0 inf + 666354
8.963 * * [simplify]: Extracting #8: cost 0 inf + 666052
9.064 * [simplify]: Simplified to:
  (* (* d1 d1) (* d1 d1))
9.070 * * [progress]: iteration 1 / 4
9.070 * * * [progress]: picking best candidate
9.080 * * * * [pick]: Picked  #<alt (λ (d1) (* (* (* d1 d1) d1) d1))>
9.080 * * * [progress]: localizing error
9.094 * * * [progress]: generating rewritten candidates
9.095 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
9.138 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
9.263 * * * [progress]: generating series expansions
9.263 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
9.263 * [backup-simplify]: Simplify (* (* d1 d1) d1) into (pow d1 3)
9.263 * [approximate]: Taking taylor expansion of (pow d1 3) in (d1) around 0
9.263 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
9.263 * [taylor]: Taking taylor expansion of d1 in d1
9.263 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify 1 into 1
9.263 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
9.263 * [taylor]: Taking taylor expansion of d1 in d1
9.263 * [backup-simplify]: Simplify 0 into 0
9.264 * [backup-simplify]: Simplify 1 into 1
9.264 * [backup-simplify]: Simplify (* 1 1) into 1
9.265 * [backup-simplify]: Simplify (* 1 1) into 1
9.265 * [backup-simplify]: Simplify 1 into 1
9.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.267 * [backup-simplify]: Simplify 0 into 0
9.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.269 * [backup-simplify]: Simplify 0 into 0
9.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.271 * [backup-simplify]: Simplify 0 into 0
9.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.274 * [backup-simplify]: Simplify 0 into 0
9.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.277 * [backup-simplify]: Simplify 0 into 0
9.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.280 * [backup-simplify]: Simplify 0 into 0
9.280 * [backup-simplify]: Simplify (* 1 (pow d1 3)) into (pow d1 3)
9.280 * [backup-simplify]: Simplify (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 3))
9.281 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 3)) in (d1) around 0
9.281 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
9.281 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
9.281 * [taylor]: Taking taylor expansion of d1 in d1
9.281 * [backup-simplify]: Simplify 0 into 0
9.281 * [backup-simplify]: Simplify 1 into 1
9.281 * [backup-simplify]: Simplify (* 1 1) into 1
9.282 * [backup-simplify]: Simplify (* 1 1) into 1
9.282 * [backup-simplify]: Simplify (/ 1 1) into 1
9.282 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 3)) in d1
9.282 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
9.282 * [taylor]: Taking taylor expansion of d1 in d1
9.282 * [backup-simplify]: Simplify 0 into 0
9.282 * [backup-simplify]: Simplify 1 into 1
9.283 * [backup-simplify]: Simplify (* 1 1) into 1
9.283 * [backup-simplify]: Simplify (* 1 1) into 1
9.283 * [backup-simplify]: Simplify (/ 1 1) into 1
9.283 * [backup-simplify]: Simplify 1 into 1
9.284 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.285 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.285 * [backup-simplify]: Simplify 0 into 0
9.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.288 * [backup-simplify]: Simplify 0 into 0
9.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.291 * [backup-simplify]: Simplify 0 into 0
9.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.295 * [backup-simplify]: Simplify 0 into 0
9.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.298 * [backup-simplify]: Simplify 0 into 0
9.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.303 * [backup-simplify]: Simplify 0 into 0
9.303 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 3)) into (pow d1 3)
9.303 * [backup-simplify]: Simplify (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) into (/ -1 (pow d1 3))
9.303 * [approximate]: Taking taylor expansion of (/ -1 (pow d1 3)) in (d1) around 0
9.303 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
9.303 * [taylor]: Taking taylor expansion of -1 in d1
9.303 * [backup-simplify]: Simplify -1 into -1
9.303 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
9.303 * [taylor]: Taking taylor expansion of d1 in d1
9.303 * [backup-simplify]: Simplify 0 into 0
9.303 * [backup-simplify]: Simplify 1 into 1
9.304 * [backup-simplify]: Simplify (* 1 1) into 1
9.304 * [backup-simplify]: Simplify (* 1 1) into 1
9.304 * [backup-simplify]: Simplify (/ -1 1) into -1
9.305 * [taylor]: Taking taylor expansion of (/ -1 (pow d1 3)) in d1
9.305 * [taylor]: Taking taylor expansion of -1 in d1
9.305 * [backup-simplify]: Simplify -1 into -1
9.305 * [taylor]: Taking taylor expansion of (pow d1 3) in d1
9.305 * [taylor]: Taking taylor expansion of d1 in d1
9.305 * [backup-simplify]: Simplify 0 into 0
9.305 * [backup-simplify]: Simplify 1 into 1
9.305 * [backup-simplify]: Simplify (* 1 1) into 1
9.305 * [backup-simplify]: Simplify (* 1 1) into 1
9.306 * [backup-simplify]: Simplify (/ -1 1) into -1
9.306 * [backup-simplify]: Simplify -1 into -1
9.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.307 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
9.307 * [backup-simplify]: Simplify 0 into 0
9.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.309 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.309 * [backup-simplify]: Simplify 0 into 0
9.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.312 * [backup-simplify]: Simplify 0 into 0
9.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.315 * [backup-simplify]: Simplify 0 into 0
9.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.317 * [backup-simplify]: Simplify 0 into 0
9.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.320 * [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
9.320 * [backup-simplify]: Simplify 0 into 0
9.320 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- d1))) 3)) into (pow d1 3)
9.320 * * * * [progress]: [ 2 / 2 ] generating series at (2)
9.320 * [backup-simplify]: Simplify (* (* (* d1 d1) d1) d1) into (pow d1 4)
9.320 * [approximate]: Taking taylor expansion of (pow d1 4) in (d1) around 0
9.320 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
9.320 * [taylor]: Taking taylor expansion of d1 in d1
9.320 * [backup-simplify]: Simplify 0 into 0
9.320 * [backup-simplify]: Simplify 1 into 1
9.320 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
9.320 * [taylor]: Taking taylor expansion of d1 in d1
9.320 * [backup-simplify]: Simplify 0 into 0
9.320 * [backup-simplify]: Simplify 1 into 1
9.321 * [backup-simplify]: Simplify (* 1 1) into 1
9.322 * [backup-simplify]: Simplify (* 1 1) into 1
9.322 * [backup-simplify]: Simplify 1 into 1
9.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.323 * [backup-simplify]: Simplify 0 into 0
9.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.325 * [backup-simplify]: Simplify 0 into 0
9.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.326 * [backup-simplify]: Simplify 0 into 0
9.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.328 * [backup-simplify]: Simplify 0 into 0
9.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.331 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.334 * [backup-simplify]: Simplify 0 into 0
9.334 * [backup-simplify]: Simplify (* 1 (pow d1 4)) into (pow d1 4)
9.335 * [backup-simplify]: Simplify (* (* (* (/ 1 d1) (/ 1 d1)) (/ 1 d1)) (/ 1 d1)) into (/ 1 (pow d1 4))
9.335 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
9.335 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
9.335 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
9.335 * [taylor]: Taking taylor expansion of d1 in d1
9.335 * [backup-simplify]: Simplify 0 into 0
9.335 * [backup-simplify]: Simplify 1 into 1
9.335 * [backup-simplify]: Simplify (* 1 1) into 1
9.335 * [backup-simplify]: Simplify (* 1 1) into 1
9.336 * [backup-simplify]: Simplify (/ 1 1) into 1
9.336 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
9.336 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
9.336 * [taylor]: Taking taylor expansion of d1 in d1
9.336 * [backup-simplify]: Simplify 0 into 0
9.336 * [backup-simplify]: Simplify 1 into 1
9.336 * [backup-simplify]: Simplify (* 1 1) into 1
9.337 * [backup-simplify]: Simplify (* 1 1) into 1
9.337 * [backup-simplify]: Simplify (/ 1 1) into 1
9.337 * [backup-simplify]: Simplify 1 into 1
9.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.339 * [backup-simplify]: Simplify 0 into 0
9.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.341 * [backup-simplify]: Simplify 0 into 0
9.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.344 * [backup-simplify]: Simplify 0 into 0
9.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.350 * [backup-simplify]: Simplify 0 into 0
9.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.354 * [backup-simplify]: Simplify 0 into 0
9.354 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 d1)) 4)) into (pow d1 4)
9.355 * [backup-simplify]: Simplify (* (* (* (/ 1 (- d1)) (/ 1 (- d1))) (/ 1 (- d1))) (/ 1 (- d1))) into (/ 1 (pow d1 4))
9.355 * [approximate]: Taking taylor expansion of (/ 1 (pow d1 4)) in (d1) around 0
9.355 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
9.355 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
9.355 * [taylor]: Taking taylor expansion of d1 in d1
9.355 * [backup-simplify]: Simplify 0 into 0
9.355 * [backup-simplify]: Simplify 1 into 1
9.355 * [backup-simplify]: Simplify (* 1 1) into 1
9.355 * [backup-simplify]: Simplify (* 1 1) into 1
9.356 * [backup-simplify]: Simplify (/ 1 1) into 1
9.356 * [taylor]: Taking taylor expansion of (/ 1 (pow d1 4)) in d1
9.356 * [taylor]: Taking taylor expansion of (pow d1 4) in d1
9.356 * [taylor]: Taking taylor expansion of d1 in d1
9.356 * [backup-simplify]: Simplify 0 into 0
9.356 * [backup-simplify]: Simplify 1 into 1
9.356 * [backup-simplify]: Simplify (* 1 1) into 1
9.357 * [backup-simplify]: Simplify (* 1 1) into 1
9.357 * [backup-simplify]: Simplify (/ 1 1) into 1
9.357 * [backup-simplify]: Simplify 1 into 1
9.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.359 * [backup-simplify]: Simplify 0 into 0
9.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.361 * [backup-simplify]: Simplify 0 into 0
9.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.364 * [backup-simplify]: Simplify 0 into 0
9.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.367 * [backup-simplify]: Simplify 0 into 0
9.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.370 * [backup-simplify]: Simplify 0 into 0
9.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.374 * [backup-simplify]: Simplify 0 into 0
9.374 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- d1))) 4)) into (pow d1 4)
9.374 * * * [progress]: simplifying candidates
9.376 * [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)
  (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)
  (pow d1 3)
  (pow d1 3)
  (pow d1 3)
  (pow d1 4)
  (pow d1 4)
  (pow d1 4)
9.377 * * [simplify]: iteration 0: 60 enodes
9.420 * * [simplify]: iteration 1: 151 enodes
9.524 * * [simplify]: iteration 2: 376 enodes
10.079 * * [simplify]: iteration 3: 1139 enodes
14.593 * * [simplify]: iteration 4: 3896 enodes
19.842 * * [simplify]: iteration complete: 5004 enodes
19.843 * * [simplify]: Extracting #0: cost 25 inf + 0
19.843 * * [simplify]: Extracting #1: cost 357 inf + 3
19.848 * * [simplify]: Extracting #2: cost 670 inf + 20366
19.871 * * [simplify]: Extracting #3: cost 364 inf + 88537
19.916 * * [simplify]: Extracting #4: cost 69 inf + 204799
19.958 * * [simplify]: Extracting #5: cost 8 inf + 233111
20.000 * * [simplify]: Extracting #6: cost 0 inf + 235247
20.050 * [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))
  (* d1 (sqrt d1))
  (* d1 (sqrt d1))
  (* (* (cbrt d1) d1) (* (cbrt d1) d1))
  (* (sqrt d1) (* d1 d1))
  (* d1 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
  (* 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))
  (* (* (* (cbrt d1) 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))
20.053 * * * [progress]: adding candidates to table
20.238 * * [progress]: iteration 2 / 4
20.238 * * * [progress]: picking best candidate
20.243 * * * * [pick]: Picked  #<alt (λ (d1) (pow d1 4))>
20.243 * * * [progress]: localizing error
20.253 * * * [progress]: generating rewritten candidates
20.253 * * * [progress]: generating series expansions
20.253 * * * [progress]: simplifying candidates
20.253 * [simplify]: Simplifying:
  
20.254 * * [simplify]: iteration 0: 0 enodes
20.254 * * [simplify]: iteration complete: 0 enodes
20.254 * * [simplify]: Extracting #0: cost 0 inf + 0
20.254 * [simplify]: Simplified to:
  
20.254 * * * [progress]: adding candidates to table
20.254 * [progress]: [Phase 3 of 3] Extracting.
20.261 * [simplify]: Simplifying:
  (pow d1 4)
20.261 * * [simplify]: iteration 0: 3 enodes
20.261 * * [simplify]: iteration complete: 3 enodes
20.261 * * [simplify]: Extracting #0: cost 1 inf + 0
20.261 * * [simplify]: Extracting #1: cost 3 inf + 0
20.261 * * [simplify]: Extracting #2: cost 0 inf + 214
20.261 * [simplify]: Simplified to:
  (pow d1 4)
21.773 * [regime-testing]: Baseline error score: 0
21.791 * [regime-testing]: Oracle error score: 0
21.792 * [regime-testing]: End program error score: 0
21.940 * [regime-testing]: Target error score: 0