1553941382.596 * [progress]: [Phase 1 of 3] Setting up. 1553941382.596 * * * [progress]: [1/2] Preparing points 1553941382.654 * * * [progress]: [2/2] Setting up program. 1553941382.658 * [progress]: [Phase 2 of 3] Improving. 1553941382.658 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553941382.658 * [simplify]: Simplifying (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)) 1553941382.658 * * [simplify]: iters left: 6 (15 enodes) 1553941382.662 * * [simplify]: iters left: 5 (57 enodes) 1553941382.683 * * [simplify]: iters left: 4 (94 enodes) 1553941382.699 * * [simplify]: iters left: 3 (160 enodes) 1553941382.728 * * [simplify]: iters left: 2 (190 enodes) 1553941382.755 * * [simplify]: iters left: 1 (192 enodes) 1553941382.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1553941382.774 * * [simplify]: Extracting #1: cost 24 inf + 0 1553941382.774 * * [simplify]: Extracting #2: cost 27 inf + 134 1553941382.775 * * [simplify]: Extracting #3: cost 4 inf + 2639 1553941382.776 * * [simplify]: Extracting #4: cost 0 inf + 3206 1553941382.778 * [simplify]: Simplified to (fma i c (fma a b (fma x y (* z t)))) 1553941382.778 * [simplify]: Simplified (2) to (λ (x y z t a b c i) (fma i c (fma a b (fma x y (* z t))))) 1553941382.791 * * [progress]: iteration 1 / 4 1553941382.791 * * * [progress]: picking best candidate 1553941382.799 * * * * [pick]: Picked # 1553941382.799 * * * [progress]: localizing error 1553941382.832 * * * [progress]: generating rewritten candidates 1553941382.832 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3 3) 1553941382.833 * * * [progress]: generating series expansions 1553941382.833 * * * * [progress]: [ 1 / 1 ] generating series at (2 3 3) 1553941382.833 * [backup-simplify]: Simplify (fma x y (* z t)) into (fma x y (* t z)) 1553941382.833 * [approximate]: Taking taylor expansion of (fma x y (* t z)) in (x y z t) around 0 1553941382.833 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in t 1553941382.834 * [taylor]: Rewrote expression to (+ (* x y) (* t z)) 1553941382.834 * [taylor]: Taking taylor expansion of (* x y) in t 1553941382.834 * [taylor]: Taking taylor expansion of x in t 1553941382.834 * [backup-simplify]: Simplify x into x 1553941382.834 * [taylor]: Taking taylor expansion of y in t 1553941382.834 * [backup-simplify]: Simplify y into y 1553941382.834 * [taylor]: Taking taylor expansion of (* t z) in t 1553941382.834 * [taylor]: Taking taylor expansion of t in t 1553941382.834 * [backup-simplify]: Simplify 0 into 0 1553941382.834 * [backup-simplify]: Simplify 1 into 1 1553941382.834 * [taylor]: Taking taylor expansion of z in t 1553941382.834 * [backup-simplify]: Simplify z into z 1553941382.834 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in z 1553941382.834 * [taylor]: Rewrote expression to (+ (* x y) (* t z)) 1553941382.834 * [taylor]: Taking taylor expansion of (* x y) in z 1553941382.834 * [taylor]: Taking taylor expansion of x in z 1553941382.834 * [backup-simplify]: Simplify x into x 1553941382.834 * [taylor]: Taking taylor expansion of y in z 1553941382.834 * [backup-simplify]: Simplify y into y 1553941382.834 * [taylor]: Taking taylor expansion of (* t z) in z 1553941382.834 * [taylor]: Taking taylor expansion of t in z 1553941382.834 * [backup-simplify]: Simplify t into t 1553941382.834 * [taylor]: Taking taylor expansion of z in z 1553941382.834 * [backup-simplify]: Simplify 0 into 0 1553941382.834 * [backup-simplify]: Simplify 1 into 1 1553941382.834 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in y 1553941382.834 * [taylor]: Rewrote expression to (+ (* x y) (* t z)) 1553941382.834 * [taylor]: Taking taylor expansion of (* x y) in y 1553941382.834 * [taylor]: Taking taylor expansion of x in y 1553941382.834 * [backup-simplify]: Simplify x into x 1553941382.834 * [taylor]: Taking taylor expansion of y in y 1553941382.834 * [backup-simplify]: Simplify 0 into 0 1553941382.835 * [backup-simplify]: Simplify 1 into 1 1553941382.835 * [taylor]: Taking taylor expansion of (* t z) in y 1553941382.835 * [taylor]: Taking taylor expansion of t in y 1553941382.835 * [backup-simplify]: Simplify t into t 1553941382.835 * [taylor]: Taking taylor expansion of z in y 1553941382.835 * [backup-simplify]: Simplify z into z 1553941382.835 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in x 1553941382.835 * [taylor]: Rewrote expression to (+ (* x y) (* t z)) 1553941382.835 * [taylor]: Taking taylor expansion of (* x y) in x 1553941382.835 * [taylor]: Taking taylor expansion of x in x 1553941382.835 * [backup-simplify]: Simplify 0 into 0 1553941382.835 * [backup-simplify]: Simplify 1 into 1 1553941382.835 * [taylor]: Taking taylor expansion of y in x 1553941382.835 * [backup-simplify]: Simplify y into y 1553941382.835 * [taylor]: Taking taylor expansion of (* t z) in x 1553941382.835 * [taylor]: Taking taylor expansion of t in x 1553941382.835 * [backup-simplify]: Simplify t into t 1553941382.835 * [taylor]: Taking taylor expansion of z in x 1553941382.835 * [backup-simplify]: Simplify z into z 1553941382.835 * [taylor]: Taking taylor expansion of (fma x y (* t z)) in x 1553941382.835 * [taylor]: Rewrote expression to (+ (* x y) (* t z)) 1553941382.835 * [taylor]: Taking taylor expansion of (* x y) in x 1553941382.835 * [taylor]: Taking taylor expansion of x in x 1553941382.835 * [backup-simplify]: Simplify 0 into 0 1553941382.835 * [backup-simplify]: Simplify 1 into 1 1553941382.835 * [taylor]: Taking taylor expansion of y in x 1553941382.835 * [backup-simplify]: Simplify y into y 1553941382.835 * [taylor]: Taking taylor expansion of (* t z) in x 1553941382.835 * [taylor]: Taking taylor expansion of t in x 1553941382.835 * [backup-simplify]: Simplify t into t 1553941382.835 * [taylor]: Taking taylor expansion of z in x 1553941382.835 * [backup-simplify]: Simplify z into z 1553941382.835 * [backup-simplify]: Simplify (* 0 y) into 0 1553941382.835 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.835 * [backup-simplify]: Simplify (+ 0 (* t z)) into (* t z) 1553941382.836 * [taylor]: Taking taylor expansion of (* t z) in y 1553941382.836 * [taylor]: Taking taylor expansion of t in y 1553941382.836 * [backup-simplify]: Simplify t into t 1553941382.836 * [taylor]: Taking taylor expansion of z in y 1553941382.836 * [backup-simplify]: Simplify z into z 1553941382.836 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.836 * [taylor]: Taking taylor expansion of (* t z) in z 1553941382.836 * [taylor]: Taking taylor expansion of t in z 1553941382.836 * [backup-simplify]: Simplify t into t 1553941382.836 * [taylor]: Taking taylor expansion of z in z 1553941382.836 * [backup-simplify]: Simplify 0 into 0 1553941382.836 * [backup-simplify]: Simplify 1 into 1 1553941382.836 * [backup-simplify]: Simplify (* t 0) into 0 1553941382.836 * [taylor]: Taking taylor expansion of 0 in t 1553941382.836 * [backup-simplify]: Simplify 0 into 0 1553941382.836 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1553941382.837 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 1553941382.837 * [backup-simplify]: Simplify (+ y 0) into y 1553941382.837 * [taylor]: Taking taylor expansion of y in y 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [backup-simplify]: Simplify 1 into 1 1553941382.837 * [taylor]: Taking taylor expansion of 0 in z 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [taylor]: Taking taylor expansion of 0 in t 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 1553941382.837 * [taylor]: Taking taylor expansion of 0 in z 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [taylor]: Taking taylor expansion of 0 in t 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.837 * [backup-simplify]: Simplify 0 into 0 1553941382.838 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 1553941382.838 * [taylor]: Taking taylor expansion of t in t 1553941382.838 * [backup-simplify]: Simplify 0 into 0 1553941382.838 * [backup-simplify]: Simplify 1 into 1 1553941382.838 * [backup-simplify]: Simplify 0 into 0 1553941382.838 * [backup-simplify]: Simplify 0 into 0 1553941382.839 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1553941382.839 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 1553941382.839 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.839 * [taylor]: Taking taylor expansion of 0 in y 1553941382.839 * [backup-simplify]: Simplify 0 into 0 1553941382.839 * [taylor]: Taking taylor expansion of 0 in z 1553941382.839 * [backup-simplify]: Simplify 0 into 0 1553941382.839 * [taylor]: Taking taylor expansion of 0 in t 1553941382.839 * [backup-simplify]: Simplify 0 into 0 1553941382.839 * [backup-simplify]: Simplify 0 into 0 1553941382.839 * [backup-simplify]: Simplify 0 into 0 1553941382.840 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 y) (* (/ 1 z) (/ 1 t))) into (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) 1553941382.840 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in (x y z t) around 0 1553941382.840 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in t 1553941382.840 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z))) 1553941382.840 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in t 1553941382.840 * [taylor]: Taking taylor expansion of (/ 1 x) in t 1553941382.840 * [taylor]: Taking taylor expansion of x in t 1553941382.840 * [backup-simplify]: Simplify x into x 1553941382.840 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553941382.840 * [taylor]: Taking taylor expansion of (/ 1 y) in t 1553941382.840 * [taylor]: Taking taylor expansion of y in t 1553941382.840 * [backup-simplify]: Simplify y into y 1553941382.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553941382.840 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 1553941382.840 * [taylor]: Taking taylor expansion of (* t z) in t 1553941382.840 * [taylor]: Taking taylor expansion of t in t 1553941382.840 * [backup-simplify]: Simplify 0 into 0 1553941382.840 * [backup-simplify]: Simplify 1 into 1 1553941382.840 * [taylor]: Taking taylor expansion of z in t 1553941382.840 * [backup-simplify]: Simplify z into z 1553941382.840 * [backup-simplify]: Simplify (* 0 z) into 0 1553941382.841 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 1553941382.841 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1553941382.841 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in z 1553941382.841 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z))) 1553941382.841 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in z 1553941382.841 * [taylor]: Taking taylor expansion of (/ 1 x) in z 1553941382.841 * [taylor]: Taking taylor expansion of x in z 1553941382.841 * [backup-simplify]: Simplify x into x 1553941382.841 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553941382.841 * [taylor]: Taking taylor expansion of (/ 1 y) in z 1553941382.841 * [taylor]: Taking taylor expansion of y in z 1553941382.841 * [backup-simplify]: Simplify y into y 1553941382.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553941382.841 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 1553941382.841 * [taylor]: Taking taylor expansion of (* t z) in z 1553941382.841 * [taylor]: Taking taylor expansion of t in z 1553941382.841 * [backup-simplify]: Simplify t into t 1553941382.841 * [taylor]: Taking taylor expansion of z in z 1553941382.841 * [backup-simplify]: Simplify 0 into 0 1553941382.841 * [backup-simplify]: Simplify 1 into 1 1553941382.841 * [backup-simplify]: Simplify (* t 0) into 0 1553941382.841 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 1553941382.841 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1553941382.841 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in y 1553941382.841 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z))) 1553941382.841 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y 1553941382.841 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1553941382.841 * [taylor]: Taking taylor expansion of x in y 1553941382.841 * [backup-simplify]: Simplify x into x 1553941382.842 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1553941382.842 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553941382.842 * [taylor]: Taking taylor expansion of y in y 1553941382.842 * [backup-simplify]: Simplify 0 into 0 1553941382.842 * [backup-simplify]: Simplify 1 into 1 1553941382.842 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.842 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 1553941382.842 * [taylor]: Taking taylor expansion of (* t z) in y 1553941382.842 * [taylor]: Taking taylor expansion of t in y 1553941382.842 * [backup-simplify]: Simplify t into t 1553941382.842 * [taylor]: Taking taylor expansion of z in y 1553941382.842 * [backup-simplify]: Simplify z into z 1553941382.842 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.842 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.842 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in x 1553941382.842 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z))) 1553941382.842 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 1553941382.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553941382.842 * [taylor]: Taking taylor expansion of x in x 1553941382.842 * [backup-simplify]: Simplify 0 into 0 1553941382.842 * [backup-simplify]: Simplify 1 into 1 1553941382.842 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.842 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1553941382.842 * [taylor]: Taking taylor expansion of y in x 1553941382.843 * [backup-simplify]: Simplify y into y 1553941382.843 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553941382.843 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 1553941382.843 * [taylor]: Taking taylor expansion of (* t z) in x 1553941382.843 * [taylor]: Taking taylor expansion of t in x 1553941382.843 * [backup-simplify]: Simplify t into t 1553941382.843 * [taylor]: Taking taylor expansion of z in x 1553941382.843 * [backup-simplify]: Simplify z into z 1553941382.843 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.843 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.843 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 (* t z))) in x 1553941382.843 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 (* t z))) 1553941382.843 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x 1553941382.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553941382.843 * [taylor]: Taking taylor expansion of x in x 1553941382.843 * [backup-simplify]: Simplify 0 into 0 1553941382.843 * [backup-simplify]: Simplify 1 into 1 1553941382.843 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.843 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1553941382.843 * [taylor]: Taking taylor expansion of y in x 1553941382.843 * [backup-simplify]: Simplify y into y 1553941382.843 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1553941382.843 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 1553941382.843 * [taylor]: Taking taylor expansion of (* t z) in x 1553941382.843 * [taylor]: Taking taylor expansion of t in x 1553941382.843 * [backup-simplify]: Simplify t into t 1553941382.843 * [taylor]: Taking taylor expansion of z in x 1553941382.843 * [backup-simplify]: Simplify z into z 1553941382.843 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.843 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.843 * [backup-simplify]: Simplify (* 1 (/ 1 y)) into (/ 1 y) 1553941382.843 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1553941382.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553941382.844 * [taylor]: Taking taylor expansion of y in y 1553941382.844 * [backup-simplify]: Simplify 0 into 0 1553941382.844 * [backup-simplify]: Simplify 1 into 1 1553941382.844 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.844 * [taylor]: Taking taylor expansion of 1 in z 1553941382.844 * [backup-simplify]: Simplify 1 into 1 1553941382.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1553941382.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553941382.845 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (/ 1 y))) into 0 1553941382.845 * [backup-simplify]: Simplify (+ 0 (/ 1 (* t z))) into (/ 1 (* t z)) 1553941382.845 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 1553941382.845 * [taylor]: Taking taylor expansion of (* t z) in y 1553941382.845 * [taylor]: Taking taylor expansion of t in y 1553941382.845 * [backup-simplify]: Simplify t into t 1553941382.845 * [taylor]: Taking taylor expansion of z in y 1553941382.845 * [backup-simplify]: Simplify z into z 1553941382.845 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.845 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553941382.845 * [taylor]: Taking taylor expansion of 0 in z 1553941382.845 * [backup-simplify]: Simplify 0 into 0 1553941382.845 * [taylor]: Taking taylor expansion of 1 in t 1553941382.845 * [backup-simplify]: Simplify 1 into 1 1553941382.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553941382.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1553941382.852 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 1553941382.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 1553941382.852 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.852 * [taylor]: Taking taylor expansion of 0 in y 1553941382.852 * [backup-simplify]: Simplify 0 into 0 1553941382.852 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 1553941382.852 * [taylor]: Taking taylor expansion of (* t z) in z 1553941382.852 * [taylor]: Taking taylor expansion of t in z 1553941382.852 * [backup-simplify]: Simplify t into t 1553941382.852 * [taylor]: Taking taylor expansion of z in z 1553941382.852 * [backup-simplify]: Simplify 0 into 0 1553941382.852 * [backup-simplify]: Simplify 1 into 1 1553941382.852 * [backup-simplify]: Simplify (* t 0) into 0 1553941382.852 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 1553941382.852 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1553941382.853 * [taylor]: Taking taylor expansion of (/ 1 t) in t 1553941382.853 * [taylor]: Taking taylor expansion of t in t 1553941382.853 * [backup-simplify]: Simplify 0 into 0 1553941382.853 * [backup-simplify]: Simplify 1 into 1 1553941382.853 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.853 * [backup-simplify]: Simplify 1 into 1 1553941382.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.854 * [taylor]: Taking taylor expansion of 0 in z 1553941382.854 * [backup-simplify]: Simplify 0 into 0 1553941382.854 * [taylor]: Taking taylor expansion of 0 in t 1553941382.854 * [backup-simplify]: Simplify 0 into 0 1553941382.854 * [taylor]: Taking taylor expansion of 0 in t 1553941382.854 * [backup-simplify]: Simplify 0 into 0 1553941382.854 * [backup-simplify]: Simplify 1 into 1 1553941382.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553941382.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.855 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1553941382.856 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 1553941382.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 1553941382.856 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.856 * [taylor]: Taking taylor expansion of 0 in y 1553941382.856 * [backup-simplify]: Simplify 0 into 0 1553941382.856 * [taylor]: Taking taylor expansion of 0 in z 1553941382.856 * [backup-simplify]: Simplify 0 into 0 1553941382.856 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 1553941382.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 1553941382.856 * [taylor]: Taking taylor expansion of 0 in z 1553941382.856 * [backup-simplify]: Simplify 0 into 0 1553941382.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.857 * [taylor]: Taking taylor expansion of 0 in z 1553941382.857 * [backup-simplify]: Simplify 0 into 0 1553941382.857 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0 1553941382.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 1553941382.857 * [taylor]: Taking taylor expansion of 0 in t 1553941382.857 * [backup-simplify]: Simplify 0 into 0 1553941382.857 * [taylor]: Taking taylor expansion of 0 in t 1553941382.857 * [backup-simplify]: Simplify 0 into 0 1553941382.857 * [taylor]: Taking taylor expansion of 0 in t 1553941382.857 * [backup-simplify]: Simplify 0 into 0 1553941382.857 * [taylor]: Taking taylor expansion of 0 in t 1553941382.857 * [backup-simplify]: Simplify 0 into 0 1553941382.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553941382.858 * [backup-simplify]: Simplify 0 into 0 1553941382.858 * [backup-simplify]: Simplify 0 into 0 1553941382.858 * [backup-simplify]: Simplify 0 into 0 1553941382.858 * [backup-simplify]: Simplify 0 into 0 1553941382.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553941382.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 1553941382.860 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 1553941382.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 1553941382.861 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.861 * [taylor]: Taking taylor expansion of 0 in y 1553941382.861 * [backup-simplify]: Simplify 0 into 0 1553941382.861 * [taylor]: Taking taylor expansion of 0 in z 1553941382.861 * [backup-simplify]: Simplify 0 into 0 1553941382.861 * [taylor]: Taking taylor expansion of 0 in z 1553941382.861 * [backup-simplify]: Simplify 0 into 0 1553941382.861 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 1553941382.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 1553941382.861 * [taylor]: Taking taylor expansion of 0 in z 1553941382.862 * [backup-simplify]: Simplify 0 into 0 1553941382.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.862 * [taylor]: Taking taylor expansion of 0 in z 1553941382.862 * [backup-simplify]: Simplify 0 into 0 1553941382.862 * [taylor]: Taking taylor expansion of 0 in t 1553941382.862 * [backup-simplify]: Simplify 0 into 0 1553941382.862 * [taylor]: Taking taylor expansion of 0 in t 1553941382.862 * [backup-simplify]: Simplify 0 into 0 1553941382.862 * [taylor]: Taking taylor expansion of 0 in t 1553941382.862 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553941382.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 1553941382.863 * [taylor]: Taking taylor expansion of 0 in t 1553941382.863 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [taylor]: Taking taylor expansion of 0 in t 1553941382.863 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [taylor]: Taking taylor expansion of 0 in t 1553941382.863 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [taylor]: Taking taylor expansion of 0 in t 1553941382.863 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [backup-simplify]: Simplify 0 into 0 1553941382.863 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ (* t z) (* x y)) 1553941382.864 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- y)) (* (/ 1 (- z)) (/ 1 (- t)))) into (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) 1553941382.864 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in (x y z t) around 0 1553941382.864 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in t 1553941382.864 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z))) 1553941382.864 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in t 1553941382.864 * [taylor]: Taking taylor expansion of (/ -1 x) in t 1553941382.864 * [taylor]: Taking taylor expansion of -1 in t 1553941382.864 * [backup-simplify]: Simplify -1 into -1 1553941382.864 * [taylor]: Taking taylor expansion of x in t 1553941382.864 * [backup-simplify]: Simplify x into x 1553941382.864 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553941382.864 * [taylor]: Taking taylor expansion of (/ -1 y) in t 1553941382.864 * [taylor]: Taking taylor expansion of -1 in t 1553941382.864 * [backup-simplify]: Simplify -1 into -1 1553941382.864 * [taylor]: Taking taylor expansion of y in t 1553941382.864 * [backup-simplify]: Simplify y into y 1553941382.864 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1553941382.864 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t 1553941382.864 * [taylor]: Taking taylor expansion of (* t z) in t 1553941382.864 * [taylor]: Taking taylor expansion of t in t 1553941382.864 * [backup-simplify]: Simplify 0 into 0 1553941382.864 * [backup-simplify]: Simplify 1 into 1 1553941382.864 * [taylor]: Taking taylor expansion of z in t 1553941382.864 * [backup-simplify]: Simplify z into z 1553941382.864 * [backup-simplify]: Simplify (* 0 z) into 0 1553941382.864 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 1553941382.864 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1553941382.865 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in z 1553941382.865 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z))) 1553941382.865 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in z 1553941382.865 * [taylor]: Taking taylor expansion of (/ -1 x) in z 1553941382.865 * [taylor]: Taking taylor expansion of -1 in z 1553941382.865 * [backup-simplify]: Simplify -1 into -1 1553941382.865 * [taylor]: Taking taylor expansion of x in z 1553941382.865 * [backup-simplify]: Simplify x into x 1553941382.865 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553941382.865 * [taylor]: Taking taylor expansion of (/ -1 y) in z 1553941382.865 * [taylor]: Taking taylor expansion of -1 in z 1553941382.865 * [backup-simplify]: Simplify -1 into -1 1553941382.865 * [taylor]: Taking taylor expansion of y in z 1553941382.865 * [backup-simplify]: Simplify y into y 1553941382.865 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1553941382.865 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 1553941382.865 * [taylor]: Taking taylor expansion of (* t z) in z 1553941382.865 * [taylor]: Taking taylor expansion of t in z 1553941382.865 * [backup-simplify]: Simplify t into t 1553941382.865 * [taylor]: Taking taylor expansion of z in z 1553941382.865 * [backup-simplify]: Simplify 0 into 0 1553941382.865 * [backup-simplify]: Simplify 1 into 1 1553941382.865 * [backup-simplify]: Simplify (* t 0) into 0 1553941382.865 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 1553941382.865 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1553941382.865 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in y 1553941382.865 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z))) 1553941382.865 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y 1553941382.865 * [taylor]: Taking taylor expansion of (/ -1 x) in y 1553941382.865 * [taylor]: Taking taylor expansion of -1 in y 1553941382.865 * [backup-simplify]: Simplify -1 into -1 1553941382.865 * [taylor]: Taking taylor expansion of x in y 1553941382.865 * [backup-simplify]: Simplify x into x 1553941382.865 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1553941382.865 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1553941382.865 * [taylor]: Taking taylor expansion of -1 in y 1553941382.866 * [backup-simplify]: Simplify -1 into -1 1553941382.866 * [taylor]: Taking taylor expansion of y in y 1553941382.866 * [backup-simplify]: Simplify 0 into 0 1553941382.866 * [backup-simplify]: Simplify 1 into 1 1553941382.866 * [backup-simplify]: Simplify (/ -1 1) into -1 1553941382.866 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 1553941382.866 * [taylor]: Taking taylor expansion of (* t z) in y 1553941382.866 * [taylor]: Taking taylor expansion of t in y 1553941382.866 * [backup-simplify]: Simplify t into t 1553941382.866 * [taylor]: Taking taylor expansion of z in y 1553941382.866 * [backup-simplify]: Simplify z into z 1553941382.866 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.866 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.866 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in x 1553941382.866 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z))) 1553941382.866 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 1553941382.866 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553941382.866 * [taylor]: Taking taylor expansion of -1 in x 1553941382.866 * [backup-simplify]: Simplify -1 into -1 1553941382.866 * [taylor]: Taking taylor expansion of x in x 1553941382.866 * [backup-simplify]: Simplify 0 into 0 1553941382.866 * [backup-simplify]: Simplify 1 into 1 1553941382.866 * [backup-simplify]: Simplify (/ -1 1) into -1 1553941382.866 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1553941382.866 * [taylor]: Taking taylor expansion of -1 in x 1553941382.866 * [backup-simplify]: Simplify -1 into -1 1553941382.867 * [taylor]: Taking taylor expansion of y in x 1553941382.867 * [backup-simplify]: Simplify y into y 1553941382.867 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1553941382.867 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 1553941382.867 * [taylor]: Taking taylor expansion of (* t z) in x 1553941382.867 * [taylor]: Taking taylor expansion of t in x 1553941382.867 * [backup-simplify]: Simplify t into t 1553941382.867 * [taylor]: Taking taylor expansion of z in x 1553941382.867 * [backup-simplify]: Simplify z into z 1553941382.867 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.867 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.867 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ 1 (* t z))) in x 1553941382.867 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ 1 (* t z))) 1553941382.867 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x 1553941382.867 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553941382.867 * [taylor]: Taking taylor expansion of -1 in x 1553941382.867 * [backup-simplify]: Simplify -1 into -1 1553941382.867 * [taylor]: Taking taylor expansion of x in x 1553941382.867 * [backup-simplify]: Simplify 0 into 0 1553941382.867 * [backup-simplify]: Simplify 1 into 1 1553941382.867 * [backup-simplify]: Simplify (/ -1 1) into -1 1553941382.867 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1553941382.867 * [taylor]: Taking taylor expansion of -1 in x 1553941382.867 * [backup-simplify]: Simplify -1 into -1 1553941382.867 * [taylor]: Taking taylor expansion of y in x 1553941382.867 * [backup-simplify]: Simplify y into y 1553941382.867 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1553941382.867 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x 1553941382.867 * [taylor]: Taking taylor expansion of (* t z) in x 1553941382.867 * [taylor]: Taking taylor expansion of t in x 1553941382.867 * [backup-simplify]: Simplify t into t 1553941382.867 * [taylor]: Taking taylor expansion of z in x 1553941382.867 * [backup-simplify]: Simplify z into z 1553941382.867 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.867 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.868 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y) 1553941382.868 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1553941382.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1553941382.868 * [taylor]: Taking taylor expansion of y in y 1553941382.868 * [backup-simplify]: Simplify 0 into 0 1553941382.868 * [backup-simplify]: Simplify 1 into 1 1553941382.868 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.868 * [taylor]: Taking taylor expansion of 1 in z 1553941382.868 * [backup-simplify]: Simplify 1 into 1 1553941382.868 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1553941382.869 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553941382.869 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0 1553941382.869 * [backup-simplify]: Simplify (+ 0 (/ 1 (* t z))) into (/ 1 (* t z)) 1553941382.869 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y 1553941382.869 * [taylor]: Taking taylor expansion of (* t z) in y 1553941382.869 * [taylor]: Taking taylor expansion of t in y 1553941382.869 * [backup-simplify]: Simplify t into t 1553941382.869 * [taylor]: Taking taylor expansion of z in y 1553941382.869 * [backup-simplify]: Simplify z into z 1553941382.869 * [backup-simplify]: Simplify (* t z) into (* t z) 1553941382.869 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z)) 1553941382.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553941382.870 * [taylor]: Taking taylor expansion of 0 in z 1553941382.870 * [backup-simplify]: Simplify 0 into 0 1553941382.870 * [taylor]: Taking taylor expansion of 1 in t 1553941382.870 * [backup-simplify]: Simplify 1 into 1 1553941382.870 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553941382.870 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.871 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 1553941382.871 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 1553941382.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 1553941382.871 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.871 * [taylor]: Taking taylor expansion of 0 in y 1553941382.871 * [backup-simplify]: Simplify 0 into 0 1553941382.871 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z 1553941382.871 * [taylor]: Taking taylor expansion of (* t z) in z 1553941382.871 * [taylor]: Taking taylor expansion of t in z 1553941382.871 * [backup-simplify]: Simplify t into t 1553941382.871 * [taylor]: Taking taylor expansion of z in z 1553941382.871 * [backup-simplify]: Simplify 0 into 0 1553941382.871 * [backup-simplify]: Simplify 1 into 1 1553941382.872 * [backup-simplify]: Simplify (* t 0) into 0 1553941382.872 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t 1553941382.872 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t) 1553941382.872 * [taylor]: Taking taylor expansion of (/ 1 t) in t 1553941382.872 * [taylor]: Taking taylor expansion of t in t 1553941382.872 * [backup-simplify]: Simplify 0 into 0 1553941382.872 * [backup-simplify]: Simplify 1 into 1 1553941382.872 * [backup-simplify]: Simplify (/ 1 1) into 1 1553941382.872 * [backup-simplify]: Simplify 1 into 1 1553941382.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.873 * [taylor]: Taking taylor expansion of 0 in z 1553941382.873 * [backup-simplify]: Simplify 0 into 0 1553941382.873 * [taylor]: Taking taylor expansion of 0 in t 1553941382.873 * [backup-simplify]: Simplify 0 into 0 1553941382.873 * [taylor]: Taking taylor expansion of 0 in t 1553941382.873 * [backup-simplify]: Simplify 0 into 0 1553941382.873 * [backup-simplify]: Simplify 1 into 1 1553941382.873 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553941382.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.875 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 1553941382.875 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 1553941382.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 1553941382.875 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.875 * [taylor]: Taking taylor expansion of 0 in y 1553941382.875 * [backup-simplify]: Simplify 0 into 0 1553941382.876 * [taylor]: Taking taylor expansion of 0 in z 1553941382.876 * [backup-simplify]: Simplify 0 into 0 1553941382.876 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0 1553941382.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0 1553941382.876 * [taylor]: Taking taylor expansion of 0 in z 1553941382.876 * [backup-simplify]: Simplify 0 into 0 1553941382.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.876 * [taylor]: Taking taylor expansion of 0 in z 1553941382.876 * [backup-simplify]: Simplify 0 into 0 1553941382.877 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0 1553941382.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0 1553941382.877 * [taylor]: Taking taylor expansion of 0 in t 1553941382.877 * [backup-simplify]: Simplify 0 into 0 1553941382.877 * [taylor]: Taking taylor expansion of 0 in t 1553941382.877 * [backup-simplify]: Simplify 0 into 0 1553941382.877 * [taylor]: Taking taylor expansion of 0 in t 1553941382.877 * [backup-simplify]: Simplify 0 into 0 1553941382.877 * [taylor]: Taking taylor expansion of 0 in t 1553941382.877 * [backup-simplify]: Simplify 0 into 0 1553941382.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553941382.878 * [backup-simplify]: Simplify 0 into 0 1553941382.878 * [backup-simplify]: Simplify 0 into 0 1553941382.878 * [backup-simplify]: Simplify 0 into 0 1553941382.878 * [backup-simplify]: Simplify 0 into 0 1553941382.878 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1553941382.879 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.880 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 1553941382.881 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 1553941382.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 1553941382.882 * [backup-simplify]: Simplify (+ 0 0) into 0 1553941382.882 * [taylor]: Taking taylor expansion of 0 in y 1553941382.882 * [backup-simplify]: Simplify 0 into 0 1553941382.882 * [taylor]: Taking taylor expansion of 0 in z 1553941382.882 * [backup-simplify]: Simplify 0 into 0 1553941382.882 * [taylor]: Taking taylor expansion of 0 in z 1553941382.882 * [backup-simplify]: Simplify 0 into 0 1553941382.882 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0 1553941382.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0 1553941382.883 * [taylor]: Taking taylor expansion of 0 in z 1553941382.883 * [backup-simplify]: Simplify 0 into 0 1553941382.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553941382.883 * [taylor]: Taking taylor expansion of 0 in z 1553941382.883 * [backup-simplify]: Simplify 0 into 0 1553941382.883 * [taylor]: Taking taylor expansion of 0 in t 1553941382.884 * [backup-simplify]: Simplify 0 into 0 1553941382.884 * [taylor]: Taking taylor expansion of 0 in t 1553941382.884 * [backup-simplify]: Simplify 0 into 0 1553941382.884 * [taylor]: Taking taylor expansion of 0 in t 1553941382.884 * [backup-simplify]: Simplify 0 into 0 1553941382.884 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1553941382.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0 1553941382.885 * [taylor]: Taking taylor expansion of 0 in t 1553941382.885 * [backup-simplify]: Simplify 0 into 0 1553941382.885 * [taylor]: Taking taylor expansion of 0 in t 1553941382.885 * [backup-simplify]: Simplify 0 into 0 1553941382.885 * [taylor]: Taking taylor expansion of 0 in t 1553941382.885 * [backup-simplify]: Simplify 0 into 0 1553941382.885 * [taylor]: Taking taylor expansion of 0 in t 1553941382.885 * [backup-simplify]: Simplify 0 into 0 1553941382.885 * [backup-simplify]: Simplify 0 into 0 1553941382.885 * [backup-simplify]: Simplify 0 into 0 1553941382.885 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ (* t z) (* x y)) 1553941382.885 * * * [progress]: simplifying candidates 1553941382.885 * * * * [progress]: [ 1 / 14 ] simplifiying candidate # 1553941382.885 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 1553941382.886 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma x y (* z t)))))))> 1553941382.886 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 1553941382.886 * [simplify]: Simplifying 0 1553941382.886 * * [simplify]: iters left: 0 (1 enodes) 1553941382.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1553941382.887 * * [simplify]: Extracting #1: cost 0 inf + 1 1553941382.887 * [simplify]: Simplified to 0 1553941382.887 * [simplify]: Simplified (2 3 3) to (λ (x y z t a b c i) (fma i c (fma a b 0))) 1553941382.887 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 1553941382.887 * [simplify]: Simplifying (+ (* t z) (* x y)) 1553941382.887 * * [simplify]: iters left: 4 (7 enodes) 1553941382.888 * * [simplify]: iters left: 3 (25 enodes) 1553941382.892 * * [simplify]: iters left: 2 (28 enodes) 1553941382.895 * * [simplify]: Extracting #0: cost 1 inf + 0 1553941382.895 * * [simplify]: Extracting #1: cost 8 inf + 0 1553941382.895 * * [simplify]: Extracting #2: cost 5 inf + 46 1553941382.895 * * [simplify]: Extracting #3: cost 0 inf + 370 1553941382.895 * [simplify]: Simplified to (fma t z (* x y)) 1553941382.895 * [simplify]: Simplified (2 3 3) to (λ (x y z t a b c i) (fma i c (fma a b (fma t z (* x y))))) 1553941382.896 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 1553941382.896 * [simplify]: Simplifying (+ (* t z) (* x y)) 1553941382.896 * * [simplify]: iters left: 4 (7 enodes) 1553941382.897 * * [simplify]: iters left: 3 (25 enodes) 1553941382.901 * * [simplify]: iters left: 2 (28 enodes) 1553941382.904 * * [simplify]: Extracting #0: cost 1 inf + 0 1553941382.904 * * [simplify]: Extracting #1: cost 8 inf + 0 1553941382.904 * * [simplify]: Extracting #2: cost 5 inf + 46 1553941382.904 * * [simplify]: Extracting #3: cost 0 inf + 370 1553941382.904 * [simplify]: Simplified to (fma t z (* x y)) 1553941382.904 * [simplify]: Simplified (2 3 3) to (λ (x y z t a b c i) (fma i c (fma a b (fma t z (* x y))))) 1553941382.904 * * * [progress]: adding candidates to table 1553941383.088 * * [progress]: iteration 2 / 4 1553941383.088 * * * [progress]: picking best candidate 1553941383.092 * * * * [pick]: Picked # 1553941383.092 * * * [progress]: localizing error 1553941383.109 * * * [progress]: generating rewritten candidates 1553941383.109 * * * [progress]: generating series expansions 1553941383.109 * * * [progress]: simplifying candidates 1553941383.109 * * * [progress]: adding candidates to table 1553941383.110 * [progress]: [Phase 3 of 3] Extracting. 1553941383.114 * [simplify]: Simplifying (fma i c (fma a b (fma t z (* x y)))) 1553941383.114 * * [simplify]: iters left: 5 (12 enodes) 1553941383.114 * * [simplify]: iters left: 4 (13 enodes) 1553941383.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1553941383.115 * * [simplify]: Extracting #1: cost 4 inf + 0 1553941383.115 * * [simplify]: Extracting #2: cost 5 inf + 2 1553941383.115 * * [simplify]: Extracting #3: cost 6 inf + 4 1553941383.115 * * [simplify]: Extracting #4: cost 6 inf + 6 1553941383.115 * * [simplify]: Extracting #5: cost 0 inf + 518 1553941383.115 * [simplify]: Simplified to (fma i c (fma a b (fma t z (* y x)))) 1553941386.549 * [regime-testing]: Baseline error score: 0.012324660895202046 1553941386.550 * [regime-testing]: Oracle error score: 0.012324660895202046 1553941386.550 * [regime-testing]: End program error score: 0.012324660895202046