6.257 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.088 * * * [progress]: [2/2] Setting up program. 0.095 * [progress]: [Phase 2 of 3] Improving. 0.096 * [simplify]: Simplifying: (+ x (/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))) 0.096 * * [simplify]: Extracting # 0 : cost 0 0.096 * * [simplify]: Extracting # 1 : cost 0 0.096 * * [simplify]: Extracting # 2 : cost 0 0.096 * * [simplify]: Extracting # 3 : cost 0 0.096 * * [simplify]: Extracting # 4 : cost 0 0.096 * * [simplify]: Extracting # 5 : cost 0 0.097 * * [simplify]: Extracting # 6 : cost 0 0.097 * * [simplify]: Extracting # 7 : cost 0 0.097 * * [simplify]: Extracting # 8 : cost 0 0.097 * * [simplify]: Extracting # 9 : cost 0 0.097 * * [simplify]: Extracting # 10 : cost 0 0.097 * * [simplify]: Extracting # 11 : cost 0 0.097 * * [simplify]: Extracting # 12 : cost 0 0.097 * * [simplify]: Extracting # 13 : cost 0 0.097 * * [simplify]: Extracting # 14 : cost 0 0.097 * * [simplify]: Extracting # 15 : cost 0 0.097 * * [simplify]: Extracting # 16 : cost 0 0.097 * * [simplify]: iteration 0 : 30 enodes (cost 37 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.108 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: Extracting # 3 : cost 0 0.108 * * [simplify]: Extracting # 4 : cost 0 0.108 * * [simplify]: iteration 1 : 62 enodes (cost 30 ) 0.127 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: Extracting # 1 : cost 0 0.128 * * [simplify]: Extracting # 2 : cost 0 0.128 * * [simplify]: iteration 2 : 132 enodes (cost 30 ) 0.196 * * [simplify]: Extracting # 0 : cost 0 0.197 * * [simplify]: Extracting # 1 : cost 0 0.197 * * [simplify]: Extracting # 2 : cost 0 0.197 * * [simplify]: iteration 3 : 376 enodes (cost 29 ) 0.453 * * [simplify]: Extracting # 0 : cost 0 0.454 * * [simplify]: Extracting # 1 : cost 0 0.455 * * [simplify]: Extracting # 2 : cost 0 0.456 * * [simplify]: Extracting # 3 : cost 0 0.457 * * [simplify]: Extracting # 4 : cost 0 0.458 * * [simplify]: iteration 4 : 1053 enodes (cost 29 ) 1.643 * * [simplify]: Extracting # 0 : cost 0 1.646 * * [simplify]: Extracting # 1 : cost 0 1.648 * * [simplify]: Extracting # 2 : cost 0 1.651 * * [simplify]: Extracting # 3 : cost 0 1.653 * * [simplify]: Extracting # 4 : cost 0 1.660 * * [simplify]: iteration 5 : 3174 enodes (cost 29 ) 3.051 * * [simplify]: Extracting # 0 : cost 0 3.056 * * [simplify]: Extracting # 1 : cost 0 3.061 * * [simplify]: Extracting # 2 : cost 0 3.066 * * [simplify]: Extracting # 3 : cost 0 3.071 * * [simplify]: Extracting # 4 : cost 0 3.080 * * [simplify]: iteration done: 5001 enodes (cost 29 ) 3.081 * [simplify]: Simplified to: (fma (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b) x) 3.092 * * [progress]: iteration 1 / 4 3.092 * * * [progress]: picking best candidate 3.111 * * * * [pick]: Picked # 3.111 * * * [progress]: localizing error 3.145 * * * [progress]: generating rewritten candidates 3.145 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 3.145 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 3.150 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 3.151 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1) 3.152 * * * [progress]: generating series expansions 3.152 * * * * [progress]: [ 1 / 4 ] generating series at (2) 3.153 * [backup-simplify]: Simplify (fma (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b) x) into (fma (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b) x) 3.153 * [approximate]: Taking taylor expansion of (fma (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b) x) in (y z t a b x) around 0 3.153 * [taylor]: Taking taylor expansion of (fma (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b) x) in x 3.153 * [taylor]: Rewrote expression to (+ (* (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b)) x) 3.153 * [taylor]: Taking taylor expansion of (* (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) (fma (fma (fma (fma z 3.13060547623 11.1667541262) z t) z a) z b)) in x 3.153 * [taylor]: Taking taylor expansion of (/ y (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771)) in x 3.153 * [taylor]: Taking taylor expansion of y in x 3.153 * [backup-simplify]: Simplify y into y 3.153 * [taylor]: Taking taylor expansion of (fma (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z 0.607771387771) in x 3.153 * [taylor]: Rewrote expression to (+ (* (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z) 0.607771387771) 3.153 * [taylor]: Taking taylor expansion of (* (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) z) in x 3.153 * [taylor]: Taking taylor expansion of (fma (fma (+ z 15.234687407) z 31.4690115749) z 11.9400905721) in x 3.153 * [taylor]: Rewrote expression to (+ (* (fma (+ z 15.234687407) z 31.4690115749) z) 11.9400905721) 3.153 * [taylor]: Taking taylor expansion of (* (fma (+ z 15.234687407) z 31.4690115749) z) in x 3.153 * [taylor]: Taking taylor expansion of (fma (+ z 15.234687407) z 31.4690115749) in x 3.153 * [taylor]: Rewrote expression to (+ (* (+ z 15.234687407) z) 31.4690115749) 3.153 * [taylor]: Taking taylor expansion of (* (+ z 15.234687407) z) in x 3.153 * [taylor]: Taking taylor expansion of (+ z 15.234687407) in x 3.153 * [taylor]: Taking taylor expansion of z in x 3.153 * [backup-simplify]: Simplify z into z 3.153 * [taylor]: Taking taylor expansion of 15.234687407 in x 3.153 * [backup-simplify]: Simplify 15.234687407 into 15.234687407 3.153 * [taylor]: Taking taylor expansion of z in x 3.153 * [backup-simplify]: Simplify z into z 3.153 * [taylor]: Taking taylor expansion of 31.4690115749 in x 3.153 * [backup-simplify]: Simplify 31.4690115749 into 31.4690115749 3.153 * [taylor]: Taking taylor expansion of z in x 3.153 * [backup-simplify]: Simplify z into z 3.153 * [taylor]: Taking taylor expansion of 11.9400905721 in x 3.154 * [backup-simplify]: Simplify 11.9400905721 into 11.9400905721 3.154 * [taylor]: Taking taylor expansion of z in x 3.154 * [backup-simplify]: Simplify z into z 3.154 * [taylor]: Taking taylor expansion of 0.607771387771 in x 3.154 * [backup-simplify]: Simplify 0.607771387771 into 0.607771387771 3.154 * [backup-simplify]: Simplify (+ z 15.234687407) into (+ z 15.234687407) 3.154 * [backup-simplify]: Simplify (* (+ z 15.234687407) z) into (* z (+ z 15.234687407))