0.413 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.034 * * * [progress]: [2/2] Setting up program. 0.038 * [progress]: [Phase 2 of 3] Improving. 0.038 * [simplify]: Simplifying: (+ x (/ (* y y) z)) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: Extracting # 3 : cost 0 0.038 * * [simplify]: Extracting # 4 : cost 0 0.038 * * [simplify]: Extracting # 5 : cost 0 0.038 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 2 : 11 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: iteration 3 : 13 enodes (cost 6 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: iteration 4 : 14 enodes (cost 6 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: iteration done: 14 enodes (cost 6 ) 0.053 * [simplify]: Simplified to: (fma (/ y z) y x) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.064 * * * * [pick]: Picked # 0.064 * * * [progress]: localizing error 0.075 * * * [progress]: generating rewritten candidates 0.075 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.076 * * * [progress]: generating series expansions 0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.076 * [backup-simplify]: Simplify (fma (/ y z) y x) into (fma (/ y z) y x) 0.076 * [approximate]: Taking taylor expansion of (fma (/ y z) y x) in (y z x) around 0 0.076 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in x 0.076 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.076 * [taylor]: Taking taylor expansion of (* (/ y z) y) in x 0.076 * [taylor]: Taking taylor expansion of (/ y z) in x 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [backup-simplify]: Simplify y into y 0.076 * [taylor]: Taking taylor expansion of z in x 0.076 * [backup-simplify]: Simplify z into z 0.076 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.076 * [taylor]: Taking taylor expansion of y in x 0.076 * [backup-simplify]: Simplify y into y 0.076 * [taylor]: Taking taylor expansion of x in x 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in z 0.077 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.077 * [taylor]: Taking taylor expansion of (* (/ y z) y) in z 0.077 * [taylor]: Taking taylor expansion of (/ y z) in z 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [backup-simplify]: Simplify y into y 0.077 * [taylor]: Taking taylor expansion of z in z 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify (/ y 1) into y 0.077 * [taylor]: Taking taylor expansion of y in z 0.077 * [backup-simplify]: Simplify y into y 0.077 * [taylor]: Taking taylor expansion of x in z 0.077 * [backup-simplify]: Simplify x into x 0.077 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y 0.077 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.077 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y 0.077 * [taylor]: Taking taylor expansion of (/ y z) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of z in y 0.077 * [backup-simplify]: Simplify z into z 0.077 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [backup-simplify]: Simplify x into x 0.078 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y 0.078 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x) 0.078 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y 0.078 * [taylor]: Taking taylor expansion of (/ y z) in y 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [taylor]: Taking taylor expansion of z in y 0.078 * [backup-simplify]: Simplify z into z 0.078 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.078 * [taylor]: Taking taylor expansion of y in y 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [taylor]: Taking taylor expansion of x in y 0.078 * [backup-simplify]: Simplify x into x 0.078 * [backup-simplify]: Simplify (+ 0 x) into x 0.078 * [taylor]: Taking taylor expansion of x in z 0.078 * [backup-simplify]: Simplify x into x 0.078 * [backup-simplify]: Simplify (* (/ 1 z) 0) into 0 0.079 * [backup-simplify]: Simplify (+ 0 0) into 0 0.079 * [taylor]: Taking taylor expansion of 0 in z 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [taylor]: Taking taylor expansion of x in x 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 0.080 * [backup-simplify]: Simplify (+ (* (/ 1 z) 1) (* 0 0)) into (/ 1 z) 0.080 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.080 * [taylor]: Taking taylor expansion of z in z 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [backup-simplify]: Simplify (/ 1 1) into 1 0.080 * [taylor]: Taking taylor expansion of 1 in x 0.080 * [backup-simplify]: Simplify 1 into 1 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [taylor]: Taking taylor expansion of 0 in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.082 * [backup-simplify]: Simplify (+ (* (/ 1 z) 0) (+ (* 0 1) (* 0 0))) into 0 0.082 * [backup-simplify]: Simplify (+ 0 0) into 0 0.082 * [taylor]: Taking taylor expansion of 0 in z 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in x 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [taylor]: Taking taylor expansion of 0 in x 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [taylor]: Taking taylor expansion of 0 in x 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0