0.336 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.107 * * * [progress]: [2/2] Setting up program.
0.114 * [progress]: [Phase 2 of 3] Improving.
0.115 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
0.117 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.117 * * [simplify]: iteration 0: 5 enodes
0.126 * * [simplify]: iteration 1: 15 enodes
0.139 * * [simplify]: iteration 2: 40 enodes
0.168 * * [simplify]: iteration 3: 113 enodes
0.241 * * [simplify]: iteration 4: 254 enodes
0.399 * * [simplify]: iteration 5: 404 enodes
0.639 * * [simplify]: iteration 6: 609 enodes
0.996 * * [simplify]: iteration 7: 893 enodes
1.693 * * [simplify]: iteration 8: 1588 enodes
3.974 * * [simplify]: iteration 9: 4098 enodes
5.981 * * [simplify]: iteration complete: 5000 enodes
5.982 * * [simplify]: Extracting #0: cost 1 inf + 0
5.982 * * [simplify]: Extracting #1: cost 154 inf + 0
5.986 * * [simplify]: Extracting #2: cost 616 inf + 1316
6.002 * * [simplify]: Extracting #3: cost 220 inf + 41040
6.029 * * [simplify]: Extracting #4: cost 2 inf + 71332
6.057 * * [simplify]: Extracting #5: cost 0 inf + 71498
6.086 * * [simplify]: Extracting #6: cost 0 inf + 71438
6.113 * [simplify]: Simplified to:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
6.116 * * [progress]: iteration 1 / 4
6.116 * * * [progress]: picking best candidate
6.122 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
6.122 * * * [progress]: localizing error
6.154 * * * [progress]: generating rewritten candidates
6.154 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
6.192 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.263 * * * [progress]: generating series expansions
6.263 * * * * [progress]: [ 1 / 2 ] generating series at (2)
6.272 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (* 2.0 x) (pow x 2))
6.272 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
6.273 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
6.273 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
6.273 * [taylor]: Taking taylor expansion of 2.0 in x
6.273 * [backup-simplify]: Simplify 2.0 into 2.0
6.273 * [taylor]: Taking taylor expansion of x in x
6.273 * [backup-simplify]: Simplify 0 into 0
6.273 * [backup-simplify]: Simplify 1 into 1
6.273 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.273 * [taylor]: Taking taylor expansion of x in x
6.273 * [backup-simplify]: Simplify 0 into 0
6.273 * [backup-simplify]: Simplify 1 into 1
6.274 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
6.274 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
6.274 * [taylor]: Taking taylor expansion of 2.0 in x
6.274 * [backup-simplify]: Simplify 2.0 into 2.0
6.274 * [taylor]: Taking taylor expansion of x in x
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 1 into 1
6.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.274 * [taylor]: Taking taylor expansion of x in x
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 1 into 1
6.275 * [backup-simplify]: Simplify (* 2.0 0) into 0
6.275 * [backup-simplify]: Simplify (+ 0 0) into 0
6.275 * [backup-simplify]: Simplify 0 into 0
6.276 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
6.277 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
6.277 * [backup-simplify]: Simplify 2.0 into 2.0
6.277 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
6.278 * [backup-simplify]: Simplify (* 1 1) into 1
6.278 * [backup-simplify]: Simplify (+ 0 1) into 1
6.278 * [backup-simplify]: Simplify 1 into 1
6.279 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.279 * [backup-simplify]: Simplify (+ 0 0) into 0
6.279 * [backup-simplify]: Simplify 0 into 0
6.280 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.281 * [backup-simplify]: Simplify (+ 0 0) into 0
6.281 * [backup-simplify]: Simplify 0 into 0
6.282 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.283 * [backup-simplify]: Simplify (+ 0 0) into 0
6.283 * [backup-simplify]: Simplify 0 into 0
6.284 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.285 * [backup-simplify]: Simplify (+ 0 0) into 0
6.285 * [backup-simplify]: Simplify 0 into 0
6.286 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.287 * [backup-simplify]: Simplify (+ 0 0) into 0
6.287 * [backup-simplify]: Simplify 0 into 0
6.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
6.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.293 * [backup-simplify]: Simplify (+ 0 0) into 0
6.293 * [backup-simplify]: Simplify 0 into 0
6.294 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
6.294 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
6.294 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
6.294 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
6.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.294 * [taylor]: Taking taylor expansion of x in x
6.294 * [backup-simplify]: Simplify 0 into 0
6.294 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (* 1 1) into 1
6.295 * [backup-simplify]: Simplify (/ 1 1) into 1
6.295 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
6.295 * [taylor]: Taking taylor expansion of 2.0 in x
6.295 * [backup-simplify]: Simplify 2.0 into 2.0
6.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.295 * [taylor]: Taking taylor expansion of x in x
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify 1 into 1
6.295 * [backup-simplify]: Simplify (/ 1 1) into 1
6.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
6.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.295 * [taylor]: Taking taylor expansion of x in x
6.295 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify 1 into 1
6.296 * [backup-simplify]: Simplify (* 1 1) into 1
6.296 * [backup-simplify]: Simplify (/ 1 1) into 1
6.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
6.296 * [taylor]: Taking taylor expansion of 2.0 in x
6.296 * [backup-simplify]: Simplify 2.0 into 2.0
6.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.296 * [taylor]: Taking taylor expansion of x in x
6.296 * [backup-simplify]: Simplify 0 into 0
6.296 * [backup-simplify]: Simplify 1 into 1
6.296 * [backup-simplify]: Simplify (/ 1 1) into 1
6.296 * [backup-simplify]: Simplify (+ 1 0) into 1
6.296 * [backup-simplify]: Simplify 1 into 1
6.297 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.298 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
6.298 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
6.298 * [backup-simplify]: Simplify 2.0 into 2.0
6.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.300 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
6.300 * [backup-simplify]: Simplify (+ 0 0) into 0
6.300 * [backup-simplify]: Simplify 0 into 0
6.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.303 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
6.303 * [backup-simplify]: Simplify (+ 0 0) into 0
6.303 * [backup-simplify]: Simplify 0 into 0
6.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.306 * [backup-simplify]: Simplify (+ 0 0) into 0
6.306 * [backup-simplify]: Simplify 0 into 0
6.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.308 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.309 * [backup-simplify]: Simplify (+ 0 0) into 0
6.309 * [backup-simplify]: Simplify 0 into 0
6.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.312 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.312 * [backup-simplify]: Simplify (+ 0 0) into 0
6.312 * [backup-simplify]: Simplify 0 into 0
6.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.315 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.315 * [backup-simplify]: Simplify (+ 0 0) into 0
6.316 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
6.316 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
6.316 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
6.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
6.317 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.317 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.317 * [taylor]: Taking taylor expansion of x in x
6.317 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify 1 into 1
6.317 * [backup-simplify]: Simplify (* 1 1) into 1
6.317 * [backup-simplify]: Simplify (/ 1 1) into 1
6.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
6.317 * [taylor]: Taking taylor expansion of 2.0 in x
6.317 * [backup-simplify]: Simplify 2.0 into 2.0
6.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.317 * [taylor]: Taking taylor expansion of x in x
6.317 * [backup-simplify]: Simplify 0 into 0
6.317 * [backup-simplify]: Simplify 1 into 1
6.317 * [backup-simplify]: Simplify (/ 1 1) into 1
6.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
6.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.318 * [taylor]: Taking taylor expansion of x in x
6.318 * [backup-simplify]: Simplify 0 into 0
6.318 * [backup-simplify]: Simplify 1 into 1
6.318 * [backup-simplify]: Simplify (* 1 1) into 1
6.318 * [backup-simplify]: Simplify (/ 1 1) into 1
6.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
6.318 * [taylor]: Taking taylor expansion of 2.0 in x
6.318 * [backup-simplify]: Simplify 2.0 into 2.0
6.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.318 * [taylor]: Taking taylor expansion of x in x
6.318 * [backup-simplify]: Simplify 0 into 0
6.318 * [backup-simplify]: Simplify 1 into 1
6.318 * [backup-simplify]: Simplify (/ 1 1) into 1
6.319 * [backup-simplify]: Simplify (+ 1 0) into 1
6.319 * [backup-simplify]: Simplify 1 into 1
6.319 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.320 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
6.320 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.321 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
6.321 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
6.323 * [backup-simplify]: Simplify (- 0) into 0
6.323 * [backup-simplify]: Simplify (+ 0 0) into 0
6.323 * [backup-simplify]: Simplify 0 into 0
6.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
6.326 * [backup-simplify]: Simplify (- 0) into 0
6.326 * [backup-simplify]: Simplify (+ 0 0) into 0
6.326 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.329 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.329 * [backup-simplify]: Simplify (- 0) into 0
6.329 * [backup-simplify]: Simplify (+ 0 0) into 0
6.329 * [backup-simplify]: Simplify 0 into 0
6.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.332 * [backup-simplify]: Simplify (- 0) into 0
6.333 * [backup-simplify]: Simplify (+ 0 0) into 0
6.333 * [backup-simplify]: Simplify 0 into 0
6.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.336 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.336 * [backup-simplify]: Simplify (- 0) into 0
6.336 * [backup-simplify]: Simplify (+ 0 0) into 0
6.336 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.339 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.340 * [backup-simplify]: Simplify (- 0) into 0
6.340 * [backup-simplify]: Simplify (+ 0 0) into 0
6.340 * [backup-simplify]: Simplify 0 into 0
6.341 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
6.341 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.341 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
6.341 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
6.341 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
6.341 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.341 * [taylor]: Taking taylor expansion of x in x
6.341 * [backup-simplify]: Simplify 0 into 0
6.341 * [backup-simplify]: Simplify 1 into 1
6.341 * [taylor]: Taking taylor expansion of 1.0 in x
6.341 * [backup-simplify]: Simplify 1.0 into 1.0
6.341 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.341 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
6.341 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.341 * [taylor]: Taking taylor expansion of x in x
6.341 * [backup-simplify]: Simplify 0 into 0
6.341 * [backup-simplify]: Simplify 1 into 1
6.342 * [taylor]: Taking taylor expansion of 1.0 in x
6.342 * [backup-simplify]: Simplify 1.0 into 1.0
6.342 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.342 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
6.342 * [backup-simplify]: Simplify 1.0 into 1.0
6.342 * [backup-simplify]: Simplify (+ 1 0) into 1
6.343 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
6.343 * [backup-simplify]: Simplify 2.0 into 2.0
6.344 * [backup-simplify]: Simplify (+ 0 0) into 0
6.344 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
6.344 * [backup-simplify]: Simplify 1 into 1
6.345 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
6.345 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ (/ 1 x) 1.0) 2)
6.345 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in (x) around 0
6.345 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
6.345 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.345 * [taylor]: Taking taylor expansion of x in x
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [backup-simplify]: Simplify (/ 1 1) into 1
6.345 * [taylor]: Taking taylor expansion of 1.0 in x
6.345 * [backup-simplify]: Simplify 1.0 into 1.0
6.346 * [backup-simplify]: Simplify (+ 1 0) into 1
6.346 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
6.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
6.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.346 * [taylor]: Taking taylor expansion of x in x
6.346 * [backup-simplify]: Simplify 0 into 0
6.346 * [backup-simplify]: Simplify 1 into 1
6.346 * [backup-simplify]: Simplify (/ 1 1) into 1
6.346 * [taylor]: Taking taylor expansion of 1.0 in x
6.346 * [backup-simplify]: Simplify 1.0 into 1.0
6.346 * [backup-simplify]: Simplify (+ 1 0) into 1
6.346 * [backup-simplify]: Simplify (* 1 1) into 1
6.346 * [backup-simplify]: Simplify 1 into 1
6.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.347 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
6.348 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
6.348 * [backup-simplify]: Simplify 2.0 into 2.0
6.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.349 * [backup-simplify]: Simplify (+ 0 0) into 0
6.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
6.351 * [backup-simplify]: Simplify 1.0 into 1.0
6.351 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
6.351 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
6.351 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
6.351 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
6.352 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.352 * [taylor]: Taking taylor expansion of 1.0 in x
6.352 * [backup-simplify]: Simplify 1.0 into 1.0
6.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.352 * [taylor]: Taking taylor expansion of x in x
6.352 * [backup-simplify]: Simplify 0 into 0
6.352 * [backup-simplify]: Simplify 1 into 1
6.352 * [backup-simplify]: Simplify (/ 1 1) into 1
6.352 * [backup-simplify]: Simplify (- 1) into -1
6.352 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.352 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
6.352 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.352 * [taylor]: Taking taylor expansion of 1.0 in x
6.352 * [backup-simplify]: Simplify 1.0 into 1.0
6.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.352 * [taylor]: Taking taylor expansion of x in x
6.352 * [backup-simplify]: Simplify 0 into 0
6.352 * [backup-simplify]: Simplify 1 into 1
6.353 * [backup-simplify]: Simplify (/ 1 1) into 1
6.353 * [backup-simplify]: Simplify (- 1) into -1
6.353 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.353 * [backup-simplify]: Simplify (* -1 -1) into 1
6.354 * [backup-simplify]: Simplify 1 into 1
6.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.354 * [backup-simplify]: Simplify (- 0) into 0
6.354 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
6.355 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
6.356 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
6.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.356 * [backup-simplify]: Simplify (- 0) into 0
6.357 * [backup-simplify]: Simplify (+ 0 0) into 0
6.358 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
6.358 * [backup-simplify]: Simplify 1.0 into 1.0
6.359 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
6.359 * * * [progress]: simplifying candidates
6.359 * * * * [progress]: [ 1 / 71 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.359 * * * * [progress]: [ 2 / 71 ] simplifiying candidate #<alt (λ (x) (+ (fma (+ x 1.0) (+ x 1.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))>
6.360 * * * * [progress]: [ 3 / 71 ] simplifiying candidate #<alt (λ (x) (+ (fma (+ x 1.0) (+ x 1.0) (- (* (sqrt 1.0) (sqrt 1.0)))) (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))))>
6.360 * * * * [progress]: [ 4 / 71 ] simplifiying candidate #<alt (λ (x) (+ (fma (+ x 1.0) (+ x 1.0) (- (* 1.0 1))) (fma (- 1.0) 1 (* 1.0 1))))>
6.360 * * * * [progress]: [ 5 / 71 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 6 / 71 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 7 / 71 ] simplifiying candidate #<alt (λ (x) (fma (+ x 1.0) (+ x 1.0) (- 1.0)))>
6.360 * * * * [progress]: [ 8 / 71 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))))>
6.360 * * * * [progress]: [ 9 / 71 ] simplifiying candidate #<alt (λ (x) (pow (- (* (+ x 1.0) (+ x 1.0)) 1.0) 1))>
6.360 * * * * [progress]: [ 10 / 71 ] simplifiying candidate #<alt (λ (x) (exp (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 11 / 71 ] simplifiying candidate #<alt (λ (x) (log (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 12 / 71 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 13 / 71 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 14 / 71 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))))>
6.360 * * * * [progress]: [ 15 / 71 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3)) (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))))>
6.360 * * * * [progress]: [ 16 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* (+ x 1.0) (+ x 1.0)) (- 1.0)))>
6.360 * * * * [progress]: [ 17 / 71 ] simplifiying candidate #<alt (λ (x) (* 1 (- (* (+ x 1.0) (+ x 1.0)) 1.0)))>
6.360 * * * * [progress]: [ 18 / 71 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0)) (+ (* (+ x 1.0) (+ x 1.0)) 1.0)))>
6.360 * * * * [progress]: [ 19 / 71 ] simplifiying candidate #<alt (λ (x) (* (+ (+ x 1.0) (sqrt 1.0)) (- (+ x 1.0) (sqrt 1.0))))>
6.360 * * * * [progress]: [ 20 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* (+ x 1.0) x) (- (* (+ x 1.0) 1.0) 1.0)))>
6.360 * * * * [progress]: [ 21 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* x (+ x 1.0)) (- (* 1.0 (+ x 1.0)) 1.0)))>
6.360 * * * * [progress]: [ 22 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* (+ x 1.0) (+ x 1.0)) (- 1.0)))>
6.360 * * * * [progress]: [ 23 / 71 ] simplifiying candidate #<alt (λ (x) (- (posit16->real (real->posit16 (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.360 * * * * [progress]: [ 24 / 71 ] simplifiying candidate #<alt (λ (x) (- (log1p (expm1 (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.360 * * * * [progress]: [ 25 / 71 ] simplifiying candidate #<alt (λ (x) (- (expm1 (log1p (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.360 * * * * [progress]: [ 26 / 71 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1.0) (+ 1 1)) 1.0))>
6.360 * * * * [progress]: [ 27 / 71 ] simplifiying candidate #<alt (λ (x) (- (pow (* (+ x 1.0) (+ x 1.0)) 1) 1.0))>
6.360 * * * * [progress]: [ 28 / 71 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1.0) 2) 1.0))>
6.360 * * * * [progress]: [ 29 / 71 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1.0) (+ 1 1)) 1.0))>
6.360 * * * * [progress]: [ 30 / 71 ] simplifiying candidate #<alt (λ (x) (- (pow (* (+ x 1.0) (+ x 1.0)) 1) 1.0))>
6.361 * * * * [progress]: [ 31 / 71 ] simplifiying candidate #<alt (λ (x) (- (exp (+ (log (+ x 1.0)) (log (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 32 / 71 ] simplifiying candidate #<alt (λ (x) (- (exp (log (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 33 / 71 ] simplifiying candidate #<alt (λ (x) (- (log (exp (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 34 / 71 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 35 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0)))) (cbrt (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 36 / 71 ] simplifiying candidate #<alt (λ (x) (- (cbrt (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 37 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (* (+ x 1.0) (+ x 1.0))) (sqrt (* (+ x 1.0) (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 38 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) 1.0))>
6.361 * * * * [progress]: [ 39 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 40 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) 1.0))>
6.361 * * * * [progress]: [ 41 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (- x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 42 / 71 ] simplifiying candidate #<alt (λ (x) (- (* 1 (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 43 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 44 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 45 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* 1 1) (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 46 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* 1 1) (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 47 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* 1 1) (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 48 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* 1 1) (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 49 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) 1.0))>
6.361 * * * * [progress]: [ 50 / 71 ] simplifiying candidate #<alt (λ (x) (- (pow (+ x 1.0) (* 2 1)) 1.0))>
6.361 * * * * [progress]: [ 51 / 71 ] simplifiying candidate #<alt (λ (x) (- (+ (* (+ x 1.0) x) (* (+ x 1.0) 1.0)) 1.0))>
6.361 * * * * [progress]: [ 52 / 71 ] simplifiying candidate #<alt (λ (x) (- (+ (* x (+ x 1.0)) (* 1.0 (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 53 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 54 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (+ x 1.0) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) 1.0))>
6.361 * * * * [progress]: [ 55 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (+ x 1.0) 1) (+ x 1.0)) 1.0))>
6.361 * * * * [progress]: [ 56 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (+ x 1.0) 1) (+ x 1.0)) 1.0))>
6.362 * * * * [progress]: [ 57 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (+ x 1.0))) 1.0))>
6.362 * * * * [progress]: [ 58 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (sqrt (+ x 1.0)) (* (sqrt (+ x 1.0)) (+ x 1.0))) 1.0))>
6.362 * * * * [progress]: [ 59 / 71 ] simplifiying candidate #<alt (λ (x) (- (* 1 (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.362 * * * * [progress]: [ 60 / 71 ] simplifiying candidate #<alt (λ (x) (- (* 1 (* (+ x 1.0) (+ x 1.0))) 1.0))>
6.362 * * * * [progress]: [ 61 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) 1.0))>
6.362 * * * * [progress]: [ 62 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (- x 1.0)) 1.0))>
6.362 * * * * [progress]: [ 63 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0)) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) 1.0))>
6.362 * * * * [progress]: [ 64 / 71 ] simplifiying candidate #<alt (λ (x) (- (/ (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (- x 1.0)) 1.0))>
6.362 * * * * [progress]: [ 65 / 71 ] simplifiying candidate #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
6.362 * * * * [progress]: [ 66 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (pow x 2)))>
6.362 * * * * [progress]: [ 67 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (pow x 2)))>
6.362 * * * * [progress]: [ 68 / 71 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (pow x 2)))>
6.362 * * * * [progress]: [ 69 / 71 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2.0 x) (+ (pow x 2) 1.0)) 1.0))>
6.362 * * * * [progress]: [ 70 / 71 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2.0 x) (+ (pow x 2) 1.0)) 1.0))>
6.362 * * * * [progress]: [ 71 / 71 ] simplifiying candidate #<alt (λ (x) (- (+ (* 2.0 x) (+ (pow x 2) 1.0)) 1.0))>
6.363 * [simplify]: Simplifying:
  (real->posit16 (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (fma (+ x 1.0) (+ x 1.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (+ x 1.0) (+ x 1.0) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (+ x 1.0) (+ x 1.0) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (expm1 (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log1p (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- 1.0)
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (real->posit16 (* (+ x 1.0) (+ x 1.0)))
  (expm1 (* (+ x 1.0) (+ x 1.0)))
  (log1p (* (+ x 1.0) (+ x 1.0)))
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
6.364 * * [simplify]: iteration 0: 108 enodes
6.471 * * [simplify]: iteration 1: 339 enodes
6.831 * * [simplify]: iteration 2: 1054 enodes
8.096 * * [simplify]: iteration 3: 4109 enodes
10.724 * * [simplify]: iteration complete: 5000 enodes
10.725 * * [simplify]: Extracting #0: cost 48 inf + 0
10.726 * * [simplify]: Extracting #1: cost 536 inf + 2
10.738 * * [simplify]: Extracting #2: cost 1018 inf + 15711
10.764 * * [simplify]: Extracting #3: cost 329 inf + 132704
10.814 * * [simplify]: Extracting #4: cost 32 inf + 201975
10.867 * * [simplify]: Extracting #5: cost 1 inf + 213812
10.920 * * [simplify]: Extracting #6: cost 0 inf + 214491
10.974 * [simplify]: Simplified to:
  (real->posit16 (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma 1.0 -1 1.0)
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma 1.0 -1 1.0)
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma 1.0 -1 1.0)
  (expm1 (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log1p (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- 1.0)
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)))
  (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (- (* (+ 1.0 x) (+ 1.0 x)) 1.0) (* (- (* (+ 1.0 x) (+ 1.0 x)) 1.0) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- (* (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))) (* (+ 1.0 x) (+ 1.0 x))) (* (* 1.0 1.0) 1.0))
  (fma (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x)) (* (fma (+ 1.0 x) (+ 1.0 x) 1.0) 1.0))
  (- 1.0)
  (- (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))) (* 1.0 1.0))
  (fma (+ 1.0 x) (+ 1.0 x) 1.0)
  (+ x (+ (sqrt 1.0) 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* 1.0 (+ 1.0 x)) 1.0)
  (- (* 1.0 (+ 1.0 x)) 1.0)
  (- 1.0)
  (real->posit16 (* (+ 1.0 x) (+ 1.0 x)))
  (expm1 (* (+ 1.0 x) (+ 1.0 x)))
  (log1p (* (+ 1.0 x) (+ 1.0 x)))
  2
  (* (+ 1.0 x) (+ 1.0 x))
  2
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (exp (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))) (* (+ 1.0 x) (+ 1.0 x)))
  (* (cbrt (* (+ 1.0 x) (+ 1.0 x))) (cbrt (* (+ 1.0 x) (+ 1.0 x))))
  (cbrt (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))) (* (+ 1.0 x) (+ 1.0 x)))
  (fabs (+ 1.0 x))
  (fabs (+ 1.0 x))
  (* (fma (* 1.0 1.0) 1.0 (* x (* x x))) (fma (* 1.0 1.0) 1.0 (* x (* x x))))
  (* (fma x x (* (- 1.0 x) 1.0)) (fma x x (* (- 1.0 x) 1.0)))
  (fma (* x x) (fma (* 1.0 1.0) 1.0 (* x (* x x))) (* (- (* 1.0 1.0)) (fma (* 1.0 1.0) 1.0 (* x (* x x)))))
  (* (- x 1.0) (fma x x (* (- 1.0 x) 1.0)))
  (fma (* x x) (fma (* 1.0 1.0) 1.0 (* x (* x x))) (* (- (* 1.0 1.0)) (fma (* 1.0 1.0) 1.0 (* x (* x x)))))
  (* (- x 1.0) (fma x x (* (- 1.0 x) 1.0)))
  (* (* (+ 1.0 x) (- x 1.0)) (* (+ 1.0 x) (- x 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  2
  (* x (+ 1.0 x))
  (* 1.0 (+ 1.0 x))
  (* x (+ 1.0 x))
  (* 1.0 (+ 1.0 x))
  (* (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ 1.0 x))
  (* (sqrt (+ 1.0 x)) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (sqrt (+ 1.0 x)) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ x 1.0) (fma (* 1.0 1.0) 1.0 (* x (* x x))))
  (* (* (+ 1.0 x) (- x 1.0)) (+ 1.0 x))
  (* (+ x 1.0) (fma (* 1.0 1.0) 1.0 (* x (* x x))))
  (* (* (+ 1.0 x) (- x 1.0)) (+ 1.0 x))
  (fma 2.0 x (* x x))
  (fma 2.0 x (* x x))
  (fma 2.0 x (* x x))
  (fma 2.0 x (fma x x 1.0))
  (fma 2.0 x (fma x x 1.0))
  (fma 2.0 x (fma x x 1.0))
10.977 * * * [progress]: adding candidates to table
11.283 * * [progress]: iteration 2 / 4
11.283 * * * [progress]: picking best candidate
11.295 * * * * [pick]: Picked  #<alt (λ (x) (fma 2.0 x (* x x)))>
11.295 * * * [progress]: localizing error
11.315 * * * [progress]: generating rewritten candidates
11.315 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
11.317 * * * [progress]: generating series expansions
11.317 * * * * [progress]: [ 1 / 1 ] generating series at (2)
11.317 * [backup-simplify]: Simplify (fma 2.0 x (* x x)) into (fma 2.0 x (pow x 2))
11.317 * [approximate]: Taking taylor expansion of (fma 2.0 x (pow x 2)) in (x) around 0
11.317 * [taylor]: Taking taylor expansion of (fma 2.0 x (pow x 2)) in x
11.319 * [taylor]: Rewrote expression to (+ (* 2.0 x) (pow x 2))
11.319 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
11.319 * [taylor]: Taking taylor expansion of 2.0 in x
11.319 * [backup-simplify]: Simplify 2.0 into 2.0
11.319 * [taylor]: Taking taylor expansion of x in x
11.319 * [backup-simplify]: Simplify 0 into 0
11.319 * [backup-simplify]: Simplify 1 into 1
11.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.319 * [taylor]: Taking taylor expansion of x in x
11.319 * [backup-simplify]: Simplify 0 into 0
11.319 * [backup-simplify]: Simplify 1 into 1
11.319 * [taylor]: Taking taylor expansion of (fma 2.0 x (pow x 2)) in x
11.319 * [taylor]: Rewrote expression to (+ (* 2.0 x) (pow x 2))
11.319 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
11.319 * [taylor]: Taking taylor expansion of 2.0 in x
11.319 * [backup-simplify]: Simplify 2.0 into 2.0
11.319 * [taylor]: Taking taylor expansion of x in x
11.319 * [backup-simplify]: Simplify 0 into 0
11.319 * [backup-simplify]: Simplify 1 into 1
11.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.319 * [taylor]: Taking taylor expansion of x in x
11.319 * [backup-simplify]: Simplify 0 into 0
11.319 * [backup-simplify]: Simplify 1 into 1
11.320 * [backup-simplify]: Simplify (* 2.0 0) into 0
11.320 * [backup-simplify]: Simplify (+ 0 0) into 0
11.320 * [backup-simplify]: Simplify 0 into 0
11.321 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
11.321 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
11.322 * [backup-simplify]: Simplify 2.0 into 2.0
11.322 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
11.322 * [backup-simplify]: Simplify (* 1 1) into 1
11.323 * [backup-simplify]: Simplify (+ 0 1) into 1
11.323 * [backup-simplify]: Simplify 1 into 1
11.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.324 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.324 * [backup-simplify]: Simplify (+ 0 0) into 0
11.324 * [backup-simplify]: Simplify 0 into 0
11.325 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.325 * [backup-simplify]: Simplify (+ 0 0) into 0
11.325 * [backup-simplify]: Simplify 0 into 0
11.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.327 * [backup-simplify]: Simplify (+ 0 0) into 0
11.327 * [backup-simplify]: Simplify 0 into 0
11.328 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
11.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.329 * [backup-simplify]: Simplify (+ 0 0) into 0
11.329 * [backup-simplify]: Simplify 0 into 0
11.330 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
11.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.331 * [backup-simplify]: Simplify (+ 0 0) into 0
11.331 * [backup-simplify]: Simplify 0 into 0
11.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
11.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.334 * [backup-simplify]: Simplify (+ 0 0) into 0
11.334 * [backup-simplify]: Simplify 0 into 0
11.334 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
11.334 * [backup-simplify]: Simplify (fma 2.0 (/ 1 x) (* (/ 1 x) (/ 1 x))) into (fma 2.0 (/ 1 x) (/ 1 (pow x 2)))
11.334 * [approximate]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 (pow x 2))) in (x) around 0
11.334 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 (pow x 2))) in x
11.334 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2)))
11.334 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
11.334 * [taylor]: Taking taylor expansion of 2.0 in x
11.334 * [backup-simplify]: Simplify 2.0 into 2.0
11.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.335 * [taylor]: Taking taylor expansion of x in x
11.335 * [backup-simplify]: Simplify 0 into 0
11.335 * [backup-simplify]: Simplify 1 into 1
11.335 * [backup-simplify]: Simplify (/ 1 1) into 1
11.335 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
11.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.335 * [taylor]: Taking taylor expansion of x in x
11.335 * [backup-simplify]: Simplify 0 into 0
11.335 * [backup-simplify]: Simplify 1 into 1
11.335 * [backup-simplify]: Simplify (* 1 1) into 1
11.335 * [backup-simplify]: Simplify (/ 1 1) into 1
11.335 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 (pow x 2))) in x
11.335 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 (pow x 2)))
11.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
11.336 * [taylor]: Taking taylor expansion of 2.0 in x
11.336 * [backup-simplify]: Simplify 2.0 into 2.0
11.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.336 * [taylor]: Taking taylor expansion of x in x
11.336 * [backup-simplify]: Simplify 0 into 0
11.336 * [backup-simplify]: Simplify 1 into 1
11.336 * [backup-simplify]: Simplify (/ 1 1) into 1
11.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
11.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.336 * [taylor]: Taking taylor expansion of x in x
11.336 * [backup-simplify]: Simplify 0 into 0
11.336 * [backup-simplify]: Simplify 1 into 1
11.336 * [backup-simplify]: Simplify (* 1 1) into 1
11.336 * [backup-simplify]: Simplify (/ 1 1) into 1
11.337 * [backup-simplify]: Simplify (+ 0 1) into 1
11.337 * [backup-simplify]: Simplify 1 into 1
11.337 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
11.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.338 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
11.338 * [backup-simplify]: Simplify 2.0 into 2.0
11.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.339 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
11.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.340 * [backup-simplify]: Simplify (+ 0 0) into 0
11.340 * [backup-simplify]: Simplify 0 into 0
11.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.341 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
11.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.343 * [backup-simplify]: Simplify (+ 0 0) into 0
11.343 * [backup-simplify]: Simplify 0 into 0
11.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.344 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.346 * [backup-simplify]: Simplify (+ 0 0) into 0
11.346 * [backup-simplify]: Simplify 0 into 0
11.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.347 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.348 * [backup-simplify]: Simplify (+ 0 0) into 0
11.349 * [backup-simplify]: Simplify 0 into 0
11.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.350 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.352 * [backup-simplify]: Simplify (+ 0 0) into 0
11.352 * [backup-simplify]: Simplify 0 into 0
11.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.353 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
11.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.355 * [backup-simplify]: Simplify (+ 0 0) into 0
11.355 * [backup-simplify]: Simplify 0 into 0
11.356 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
11.356 * [backup-simplify]: Simplify (fma 2.0 (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma 2.0 (/ -1 x) (/ 1 (pow x 2)))
11.356 * [approximate]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ 1 (pow x 2))) in (x) around 0
11.356 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ 1 (pow x 2))) in x
11.356 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ 1 (pow x 2)))
11.356 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in x
11.356 * [taylor]: Taking taylor expansion of 2.0 in x
11.356 * [backup-simplify]: Simplify 2.0 into 2.0
11.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.356 * [taylor]: Taking taylor expansion of -1 in x
11.356 * [backup-simplify]: Simplify -1 into -1
11.356 * [taylor]: Taking taylor expansion of x in x
11.356 * [backup-simplify]: Simplify 0 into 0
11.356 * [backup-simplify]: Simplify 1 into 1
11.357 * [backup-simplify]: Simplify (/ -1 1) into -1
11.357 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
11.357 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.357 * [taylor]: Taking taylor expansion of x in x
11.357 * [backup-simplify]: Simplify 0 into 0
11.357 * [backup-simplify]: Simplify 1 into 1
11.357 * [backup-simplify]: Simplify (* 1 1) into 1
11.357 * [backup-simplify]: Simplify (/ 1 1) into 1
11.357 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ 1 (pow x 2))) in x
11.357 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ 1 (pow x 2)))
11.357 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in x
11.357 * [taylor]: Taking taylor expansion of 2.0 in x
11.357 * [backup-simplify]: Simplify 2.0 into 2.0
11.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.357 * [taylor]: Taking taylor expansion of -1 in x
11.358 * [backup-simplify]: Simplify -1 into -1
11.358 * [taylor]: Taking taylor expansion of x in x
11.358 * [backup-simplify]: Simplify 0 into 0
11.358 * [backup-simplify]: Simplify 1 into 1
11.358 * [backup-simplify]: Simplify (/ -1 1) into -1
11.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
11.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
11.358 * [taylor]: Taking taylor expansion of x in x
11.358 * [backup-simplify]: Simplify 0 into 0
11.358 * [backup-simplify]: Simplify 1 into 1
11.358 * [backup-simplify]: Simplify (* 1 1) into 1
11.358 * [backup-simplify]: Simplify (/ 1 1) into 1
11.359 * [backup-simplify]: Simplify (+ 0 1) into 1
11.359 * [backup-simplify]: Simplify 1 into 1
11.359 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0
11.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
11.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.360 * [backup-simplify]: Simplify (+ -2.0 0) into (- 2.0)
11.360 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
11.361 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
11.361 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 -1)) into 0
11.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
11.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.363 * [backup-simplify]: Simplify (+ 0 0) into 0
11.363 * [backup-simplify]: Simplify 0 into 0
11.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.364 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 -1))) into 0
11.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
11.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.365 * [backup-simplify]: Simplify (+ 0 0) into 0
11.365 * [backup-simplify]: Simplify 0 into 0
11.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.367 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
11.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
11.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.368 * [backup-simplify]: Simplify (+ 0 0) into 0
11.368 * [backup-simplify]: Simplify 0 into 0
11.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.370 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
11.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
11.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.371 * [backup-simplify]: Simplify (+ 0 0) into 0
11.371 * [backup-simplify]: Simplify 0 into 0
11.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.373 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
11.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
11.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.374 * [backup-simplify]: Simplify (+ 0 0) into 0
11.374 * [backup-simplify]: Simplify 0 into 0
11.375 * [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
11.376 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
11.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
11.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.378 * [backup-simplify]: Simplify (+ 0 0) into 0
11.378 * [backup-simplify]: Simplify 0 into 0
11.379 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
11.379 * * * [progress]: simplifying candidates
11.379 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (* x x)))>
11.379 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x) (pow (fma 2.0 x (* x x)) 1))>
11.379 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x) (exp (log (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x) (log (exp (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (fma 2.0 x (* x x))) (cbrt (fma 2.0 x (* x x)))) (cbrt (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (fma 2.0 x (* x x)) (fma 2.0 x (* x x))) (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x) (* (sqrt (fma 2.0 x (* x x))) (sqrt (fma 2.0 x (* x x)))))>
11.379 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x) (* 1 (fma 2.0 x (* x x))))>
11.379 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (pow x 2)))>
11.379 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (pow x 2)))>
11.379 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x) (+ (* 2.0 x) (pow x 2)))>
11.379 * [simplify]: Simplifying:
  (real->posit16 (fma 2.0 x (* x x)))
  (expm1 (fma 2.0 x (* x x)))
  (log1p (fma 2.0 x (* x x)))
  (* 2.0 x)
  (log (fma 2.0 x (* x x)))
  (exp (fma 2.0 x (* x x)))
  (* (cbrt (fma 2.0 x (* x x))) (cbrt (fma 2.0 x (* x x))))
  (cbrt (fma 2.0 x (* x x)))
  (* (* (fma 2.0 x (* x x)) (fma 2.0 x (* x x))) (fma 2.0 x (* x x)))
  (sqrt (fma 2.0 x (* x x)))
  (sqrt (fma 2.0 x (* x x)))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
11.380 * * [simplify]: iteration 0: 18 enodes
11.393 * * [simplify]: iteration 1: 30 enodes
11.415 * * [simplify]: iteration 2: 70 enodes
11.464 * * [simplify]: iteration 3: 223 enodes
11.670 * * [simplify]: iteration 4: 930 enodes
15.373 * * [simplify]: iteration 5: 4092 enodes
17.372 * * [simplify]: iteration complete: 5000 enodes
17.372 * * [simplify]: Extracting #0: cost 11 inf + 0
17.372 * * [simplify]: Extracting #1: cost 80 inf + 0
17.374 * * [simplify]: Extracting #2: cost 354 inf + 3
17.378 * * [simplify]: Extracting #3: cost 290 inf + 7246
17.402 * * [simplify]: Extracting #4: cost 61 inf + 54791
17.437 * * [simplify]: Extracting #5: cost 2 inf + 70799
17.473 * * [simplify]: Extracting #6: cost 0 inf + 71669
17.510 * [simplify]: Simplified to:
  (real->posit16 (fma x x (* 2.0 x)))
  (expm1 (fma x x (* 2.0 x)))
  (log1p (fma x x (* 2.0 x)))
  (* 2.0 x)
  (log (fma x x (* 2.0 x)))
  (exp (fma x x (* 2.0 x)))
  (* (cbrt (fma x x (* 2.0 x))) (cbrt (fma x x (* 2.0 x))))
  (cbrt (fma x x (* 2.0 x)))
  (* (* (fma x x (* 2.0 x)) (fma x x (* 2.0 x))) (fma x x (* 2.0 x)))
  (sqrt (fma x x (* 2.0 x)))
  (sqrt (fma x x (* 2.0 x)))
  (fma x x (* 2.0 x))
  (fma x x (* 2.0 x))
  (fma x x (* 2.0 x))
17.510 * * * [progress]: adding candidates to table
17.586 * * [progress]: iteration 3 / 4
17.586 * * * [progress]: picking best candidate
17.592 * * * * [pick]: Picked  #<alt (λ (x) (fma x x (* 2.0 x)))>
17.592 * * * [progress]: localizing error
17.611 * * * [progress]: generating rewritten candidates
17.611 * * * [progress]: generating series expansions
17.611 * * * [progress]: simplifying candidates
17.611 * [simplify]: Simplifying:
  
17.611 * * [simplify]: iteration 0: 0 enodes
17.611 * * [simplify]: iteration complete: 0 enodes
17.611 * * [simplify]: Extracting #0: cost 0 inf + 0
17.611 * [simplify]: Simplified to:
  
17.611 * * * [progress]: adding candidates to table
17.612 * [progress]: [Phase 3 of 3] Extracting.
17.619 * [simplify]: Simplifying:
  (fma x x (* 2.0 x))
17.619 * * [simplify]: iteration 0: 4 enodes
17.619 * * [simplify]: iteration 1: 5 enodes
17.620 * * [simplify]: iteration complete: 5 enodes
17.620 * * [simplify]: Extracting #0: cost 1 inf + 0
17.620 * * [simplify]: Extracting #1: cost 3 inf + 0
17.620 * * [simplify]: Extracting #2: cost 3 inf + 1
17.620 * * [simplify]: Extracting #3: cost 0 inf + 141
17.620 * [simplify]: Simplified to:
  (fma x x (* x 2.0))
19.211 * [regime-testing]: Baseline error score: 0
19.232 * [regime-testing]: Oracle error score: 0
19.232 * [regime-testing]: End program error score: 0