5.180 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying: (- x (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* (+ 0.99229 (* x 0.04481)) x)))) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: Extracting # 3 : cost 0 0.040 * * [simplify]: Extracting # 4 : cost 0 0.040 * * [simplify]: Extracting # 5 : cost 0 0.040 * * [simplify]: Extracting # 6 : cost 0 0.040 * * [simplify]: Extracting # 7 : cost 0 0.040 * * [simplify]: Extracting # 8 : cost 0 0.040 * * [simplify]: Extracting # 9 : cost 0 0.040 * * [simplify]: Extracting # 10 : cost 0 0.040 * * [simplify]: iteration 0 : 14 enodes (cost 17 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: iteration 1 : 22 enodes (cost 17 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: Extracting # 1 : cost 0 0.052 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: iteration 2 : 39 enodes (cost 14 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 3 : 66 enodes (cost 14 ) 0.078 * * [simplify]: Extracting # 0 : cost 0 0.079 * * [simplify]: Extracting # 1 : cost 0 0.079 * * [simplify]: Extracting # 2 : cost 0 0.079 * * [simplify]: iteration 4 : 92 enodes (cost 14 ) 0.104 * * [simplify]: Extracting # 0 : cost 0 0.104 * * [simplify]: Extracting # 1 : cost 0 0.104 * * [simplify]: Extracting # 2 : cost 0 0.104 * * [simplify]: iteration 5 : 102 enodes (cost 14 ) 0.132 * * [simplify]: Extracting # 0 : cost 0 0.133 * * [simplify]: Extracting # 1 : cost 0 0.133 * * [simplify]: Extracting # 2 : cost 0 0.133 * * [simplify]: iteration 6 : 124 enodes (cost 14 ) 0.152 * * [simplify]: Extracting # 0 : cost 0 0.152 * * [simplify]: Extracting # 1 : cost 0 0.152 * * [simplify]: Extracting # 2 : cost 0 0.152 * * [simplify]: iteration 7 : 152 enodes (cost 14 ) 0.199 * * [simplify]: Extracting # 0 : cost 0 0.200 * * [simplify]: Extracting # 1 : cost 0 0.200 * * [simplify]: Extracting # 2 : cost 0 0.200 * * [simplify]: Extracting # 3 : cost 0 0.200 * * [simplify]: Extracting # 4 : cost 0 0.200 * * [simplify]: iteration 8 : 203 enodes (cost 14 ) 0.298 * * [simplify]: Extracting # 0 : cost 0 0.298 * * [simplify]: Extracting # 1 : cost 0 0.299 * * [simplify]: Extracting # 2 : cost 0 0.299 * * [simplify]: iteration 9 : 264 enodes (cost 14 ) 0.399 * * [simplify]: Extracting # 0 : cost 0 0.399 * * [simplify]: Extracting # 1 : cost 0 0.400 * * [simplify]: Extracting # 2 : cost 0 0.400 * * [simplify]: iteration 10 : 299 enodes (cost 14 ) 0.535 * * [simplify]: Extracting # 0 : cost 0 0.535 * * [simplify]: Extracting # 1 : cost 0 0.536 * * [simplify]: Extracting # 2 : cost 0 0.536 * * [simplify]: iteration 11 : 381 enodes (cost 14 ) 0.639 * * [simplify]: Extracting # 0 : cost 0 0.639 * * [simplify]: Extracting # 1 : cost 0 0.639 * * [simplify]: Extracting # 2 : cost 0 0.640 * * [simplify]: iteration 12 : 394 enodes (cost 14 ) 0.721 * * [simplify]: Extracting # 0 : cost 0 0.722 * * [simplify]: Extracting # 1 : cost 0 0.723 * * [simplify]: Extracting # 2 : cost 0 0.723 * * [simplify]: Extracting # 3 : cost 0 0.724 * * [simplify]: iteration 13 : 413 enodes (cost 14 ) 0.829 * * [simplify]: Extracting # 0 : cost 0 0.830 * * [simplify]: Extracting # 1 : cost 0 0.830 * * [simplify]: Extracting # 2 : cost 0 0.830 * * [simplify]: iteration 14 : 451 enodes (cost 14 ) 1.018 * * [simplify]: Extracting # 0 : cost 0 1.018 * * [simplify]: Extracting # 1 : cost 0 1.019 * * [simplify]: Extracting # 2 : cost 0 1.019 * * [simplify]: iteration 15 : 578 enodes (cost 14 ) 1.222 * * [simplify]: Extracting # 0 : cost 0 1.223 * * [simplify]: Extracting # 1 : cost 0 1.224 * * [simplify]: Extracting # 2 : cost 0 1.225 * * [simplify]: iteration 16 : 714 enodes (cost 14 ) 1.675 * * [simplify]: Extracting # 0 : cost 0 1.675 * * [simplify]: Extracting # 1 : cost 0 1.676 * * [simplify]: Extracting # 2 : cost 0 1.676 * * [simplify]: iteration 17 : 951 enodes (cost 14 ) 2.292 * * [simplify]: Extracting # 0 : cost 0 2.293 * * [simplify]: Extracting # 1 : cost 0 2.294 * * [simplify]: Extracting # 2 : cost 0 2.295 * * [simplify]: iteration 18 : 1233 enodes (cost 14 ) 3.021 * * [simplify]: Extracting # 0 : cost 0 3.023 * * [simplify]: Extracting # 1 : cost 0 3.024 * * [simplify]: Extracting # 2 : cost 0 3.025 * * [simplify]: iteration 19 : 1379 enodes (cost 14 ) 3.670 * * [simplify]: Extracting # 0 : cost 0 3.675 * * [simplify]: Extracting # 1 : cost 0 3.676 * * [simplify]: Extracting # 2 : cost 0 3.676 * * [simplify]: iteration 20 : 1436 enodes (cost 14 ) 4.354 * * [simplify]: Extracting # 0 : cost 0 4.354 * * [simplify]: Extracting # 1 : cost 0 4.355 * * [simplify]: Extracting # 2 : cost 0 4.355 * * [simplify]: iteration 21 : 1466 enodes (cost 14 ) 5.018 * * [simplify]: Extracting # 0 : cost 0 5.019 * * [simplify]: Extracting # 1 : cost 0 5.019 * * [simplify]: Extracting # 2 : cost 0 5.020 * * [simplify]: iteration 22 : 1491 enodes (cost 14 ) 5.752 * * [simplify]: Extracting # 0 : cost 0 5.752 * * [simplify]: Extracting # 1 : cost 0 5.753 * * [simplify]: iteration 23 : 1532 enodes (cost 14 ) 6.444 * * [simplify]: Extracting # 0 : cost 0 6.446 * * [simplify]: iteration 24 : 1542 enodes (cost 14 ) 7.243 * * [simplify]: Extracting # 0 : cost 0 7.244 * * [simplify]: iteration done: 1542 enodes (cost 14 ) 7.244 * [simplify]: Simplified to: (- x (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0))) 7.247 * * [progress]: iteration 1 / 4 7.248 * * * [progress]: picking best candidate 7.250 * * * * [pick]: Picked # 7.250 * * * [progress]: localizing error 7.264 * * * [progress]: generating rewritten candidates 7.264 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 7.273 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2) 7.274 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 7.298 * * * [progress]: generating series expansions 7.298 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 7.299 * [backup-simplify]: Simplify (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) into (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) 7.299 * [approximate]: Taking taylor expansion of (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) in (x) around 0 7.299 * [taylor]: Taking taylor expansion of (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) in x 7.299 * [taylor]: Taking taylor expansion of (fma x 0.27061 2.30753) in x 7.301 * [taylor]: Rewrote expression to (+ (* x 0.27061) 2.30753) 7.301 * [taylor]: Taking taylor expansion of (* x 0.27061) in x 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [backup-simplify]: Simplify 0 into 0 7.301 * [backup-simplify]: Simplify 1 into 1 7.301 * [taylor]: Taking taylor expansion of 0.27061 in x 7.301 * [backup-simplify]: Simplify 0.27061 into 0.27061 7.301 * [taylor]: Taking taylor expansion of 2.30753 in x 7.301 * [backup-simplify]: Simplify 2.30753 into 2.30753 7.301 * [taylor]: Taking taylor expansion of (fma (fma 0.04481 x 0.99229) x 1.0) in x 7.301 * [taylor]: Rewrote expression to (+ (* (fma 0.04481 x 0.99229) x) 1.0) 7.301 * [taylor]: Taking taylor expansion of (* (fma 0.04481 x 0.99229) x) in x 7.301 * [taylor]: Taking taylor expansion of (fma 0.04481 x 0.99229) in x 7.301 * [taylor]: Rewrote expression to (+ (* 0.04481 x) 0.99229) 7.301 * [taylor]: Taking taylor expansion of (* 0.04481 x) in x 7.301 * [taylor]: Taking taylor expansion of 0.04481 in x 7.301 * [backup-simplify]: Simplify 0.04481 into 0.04481 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [backup-simplify]: Simplify 0 into 0 7.301 * [backup-simplify]: Simplify 1 into 1 7.301 * [taylor]: Taking taylor expansion of 0.99229 in x 7.301 * [backup-simplify]: Simplify 0.99229 into 0.99229 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [backup-simplify]: Simplify 0 into 0 7.301 * [backup-simplify]: Simplify 1 into 1 7.301 * [taylor]: Taking taylor expansion of 1.0 in x 7.301 * [backup-simplify]: Simplify 1.0 into 1.0 7.302 * [backup-simplify]: Simplify (* 0 0.27061) into 0 7.302 * [backup-simplify]: Simplify (+ 0 2.30753) into 2.30753 7.303 * [backup-simplify]: Simplify (* 0.04481 0) into 0 7.303 * [backup-simplify]: Simplify (+ 0 0.99229) into 0.99229 7.304 * [backup-simplify]: Simplify (* 0.99229 0) into 0 7.304 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.305 * [backup-simplify]: Simplify (/ 2.30753 1.0) into 2.30753 7.305 * [taylor]: Taking taylor expansion of (/ (fma x 0.27061 2.30753) (fma (fma 0.04481 x 0.99229) x 1.0)) in x 7.305 * [taylor]: Taking taylor expansion of (fma x 0.27061 2.30753) in x 7.305 * [taylor]: Rewrote expression to (+ (* x 0.27061) 2.30753) 7.305 * [taylor]: Taking taylor expansion of (* x 0.27061) in x 7.305 * [taylor]: Taking taylor expansion of x in x 7.305 * [backup-simplify]: Simplify 0 into 0 7.305 * [backup-simplify]: Simplify 1 into 1 7.305 * [taylor]: Taking taylor expansion of 0.27061 in x 7.305 * [backup-simplify]: Simplify 0.27061 into 0.27061 7.305 * [taylor]: Taking taylor expansion of 2.30753 in x 7.305 * [backup-simplify]: Simplify 2.30753 into 2.30753 7.305 * [taylor]: Taking taylor expansion of (fma (fma 0.04481 x 0.99229) x 1.0) in x 7.305 * [taylor]: Rewrote expression to (+ (* (fma 0.04481 x 0.99229) x) 1.0) 7.305 * [taylor]: Taking taylor expansion of (* (fma 0.04481 x 0.99229) x) in x 7.305 * [taylor]: Taking taylor expansion of (fma 0.04481 x 0.99229) in x 7.305 * [taylor]: Rewrote expression to (+ (* 0.04481 x) 0.99229) 7.305 * [taylor]: Taking taylor expansion of (* 0.04481 x) in x 7.306 * [taylor]: Taking taylor expansion of 0.04481 in x 7.306 * [backup-simplify]: Simplify 0.04481 into 0.04481 7.306 * [taylor]: Taking taylor expansion of x in x 7.306 * [backup-simplify]: Simplify 0 into 0 7.306 * [backup-simplify]: Simplify 1 into 1 7.306 * [taylor]: Taking taylor expansion of 0.99229 in x 7.306 * [backup-simplify]: Simplify 0.99229 into 0.99229 7.306 * [taylor]: Taking taylor expansion of x in x 7.306 * [backup-simplify]: Simplify 0 into 0 7.306 * [backup-simplify]: Simplify 1 into 1 7.306 * [taylor]: Taking taylor expansion of 1.0 in x 7.306 * [backup-simplify]: Simplify 1.0 into 1.0 7.306 * [backup-simplify]: Simplify (* 0 0.27061) into 0 7.307 * [backup-simplify]: Simplify (+ 0 2.30753) into 2.30753 7.307 * [backup-simplify]: Simplify (* 0.04481 0) into 0 7.307 * [backup-simplify]: Simplify (+ 0 0.99229) into 0.99229 7.308 * [backup-simplify]: Simplify (* 0.99229 0) into 0 7.308 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.309 * [backup-simplify]: Simplify (/ 2.30753 1.0) into 2.30753 7.309 * [backup-simplify]: Simplify 2.30753 into 2.30753 7.310 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 0.27061)) into 0.27061 7.311 * [backup-simplify]: Simplify (+ 0.27061 0) into 0.27061 7.312 * [backup-simplify]: Simplify (+ (* 0.04481 1) (* 0 0)) into 0.04481 7.313 * [backup-simplify]: Simplify (+ 0.04481 0) into 0.04481 7.314 * [backup-simplify]: Simplify (+ (* 0.99229 1) (* 0.04481 0)) into 0.99229 7.314 * [backup-simplify]: Simplify (+ 0.99229 0) into 0.99229 7.318 * [backup-simplify]: Simplify (- (/ 0.27061 1.0) (+ (* 2.30753 (/ 0.99229 1.0)))) into (- 2.0191289436999997) 7.318 * [backup-simplify]: Simplify (- 2.0191289436999997) into (- 2.0191289436999997) 7.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 0.27061))) into 0 7.319 * [backup-simplify]: Simplify (+ 0 0) into 0 7.320 * [backup-simplify]: Simplify (+ (* 0.04481 0) (+ (* 0 1) (* 0 0))) into 0 7.321 * [backup-simplify]: Simplify (+ 0 0) into 0 7.323 * [backup-simplify]: Simplify (+ (* 0.99229 0) (+ (* 0.04481 1) (* 0 0))) into 0.04481 7.324 * [backup-simplify]: Simplify (+ 0.04481 0) into 0.04481 7.330 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 2.30753 (/ 0.04481 1.0)) (* (- 2.0191289436999997) (/ 0.99229 1.0)))) into 1.900161040244073 7.330 * [backup-simplify]: Simplify 1.900161040244073 into 1.900161040244073