3.257 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying: (+ (+ x y) z) 0.014 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.014 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.014 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.015 * * [simplify]: Extracting # 3 : cost 2 inf + 3 0.015 * * [simplify]: Extracting # 4 : cost 0 inf + 128 0.015 * * [simplify]: iteration 0 : 5 enodes (cost 83 ) 0.016 * * [simplify]: Extracting # 0 : cost 0 inf + 128 0.016 * * [simplify]: Extracting # 1 : cost 1 inf + 128 0.016 * * [simplify]: Extracting # 2 : cost 0 inf + 170 0.016 * * [simplify]: iteration 1 : 9 enodes (cost 83 ) 0.017 * * [simplify]: Extracting # 0 : cost 0 inf + 170 0.017 * * [simplify]: Extracting # 1 : cost 2 inf + 170 0.018 * * [simplify]: Extracting # 2 : cost 0 inf + 254 0.018 * * [simplify]: iteration 2 : 15 enodes (cost 83 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 inf + 254 0.021 * * [simplify]: iteration 3 : 17 enodes (cost 83 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 inf + 254 0.025 * * [simplify]: iteration complete: 17 enodes (cost 83 ) 0.026 * [simplify]: Simplified to: (+ (+ x y) z) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.033 * * * * [pick]: Picked # 0.033 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.073 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.074 * [backup-simplify]: Simplify (+ (+ x y) z) into (+ x (+ z y)) 0.074 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x y z) around 0 0.074 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z 0.074 * [taylor]: Taking taylor expansion of x in z 0.074 * [backup-simplify]: Simplify x into x 0.074 * [taylor]: Taking taylor expansion of (+ z y) in z 0.074 * [taylor]: Taking taylor expansion of z in z 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of y in z 0.074 * [backup-simplify]: Simplify y into y 0.074 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [backup-simplify]: Simplify x into x 0.074 * [taylor]: Taking taylor expansion of (+ z y) in y 0.074 * [taylor]: Taking taylor expansion of z in y 0.074 * [backup-simplify]: Simplify z into z 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of (+ z y) in x 0.075 * [taylor]: Taking taylor expansion of z in x 0.075 * [backup-simplify]: Simplify z into z 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [backup-simplify]: Simplify y into y 0.075 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of (+ z y) in x 0.075 * [taylor]: Taking taylor expansion of z in x 0.075 * [backup-simplify]: Simplify z into z 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [backup-simplify]: Simplify y into y 0.075 * [backup-simplify]: Simplify (+ z y) into (+ z y) 0.075 * [backup-simplify]: Simplify (+ 0 (+ z y)) into (+ z y) 0.075 * [taylor]: Taking taylor expansion of (+ z y) in y 0.075 * [taylor]: Taking taylor expansion of z in y 0.075 * [backup-simplify]: Simplify z into z 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [backup-simplify]: Simplify (+ z 0) into z 0.075 * [taylor]: Taking taylor expansion of z in z 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ 0 0) into 0 0.077 * [backup-simplify]: Simplify (+ 1 0) into 1 0.077 * [taylor]: Taking taylor expansion of 1 in y 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [taylor]: Taking taylor expansion of 1 in z 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify (+ 0 1) into 1 0.078 * [taylor]: Taking taylor expansion of 1 in z 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 1))) (+ (* 1 (* 1 (* y 1))) (* 1 (* 1 (* 1 x))))) into (+ x (+ z y)) 0.079 * [backup-simplify]: Simplify (+ (+ (/ 1 x) (/ 1 y)) (/ 1 z)) into (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) 0.079 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in (x y z) around 0 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.079 * [taylor]: Taking taylor expansion of z in z 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.080 * [backup-simplify]: Simplify (/ 1 1) into 1 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.080 * [taylor]: Taking taylor expansion of x in z 0.080 * [backup-simplify]: Simplify x into x 0.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.080 * [taylor]: Taking taylor expansion of y in z 0.080 * [backup-simplify]: Simplify y into y 0.080 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.080 * [taylor]: Taking taylor expansion of z in y 0.080 * [backup-simplify]: Simplify z into z 0.080 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [backup-simplify]: Simplify x into x 0.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.081 * [backup-simplify]: Simplify (/ 1 1) into 1 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.081 * [taylor]: Taking taylor expansion of z in x 0.081 * [backup-simplify]: Simplify z into z 0.081 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (/ 1 1) into 1 0.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.082 * [taylor]: Taking taylor expansion of y in x 0.082 * [backup-simplify]: Simplify y into y 0.082 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.082 * [taylor]: Taking taylor expansion of z in x 0.082 * [backup-simplify]: Simplify z into z 0.082 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.082 * [taylor]: Taking taylor expansion of x in x 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify (/ 1 1) into 1 0.083 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.083 * [taylor]: Taking taylor expansion of y in x 0.083 * [backup-simplify]: Simplify y into y 0.083 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.084 * [backup-simplify]: Simplify (+ 1 0) into 1 0.084 * [backup-simplify]: Simplify (+ 0 1) into 1 0.084 * [taylor]: Taking taylor expansion of 1 in y 0.084 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.085 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.085 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [backup-simplify]: Simplify (/ 1 1) into 1 0.086 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.086 * [taylor]: Taking taylor expansion of z in y 0.086 * [backup-simplify]: Simplify z into z 0.086 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.087 * [backup-simplify]: Simplify (+ 1 0) into 1 0.087 * [taylor]: Taking taylor expansion of 1 in z 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of 1 in z 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.090 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.090 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.090 * [taylor]: Taking taylor expansion of z in z 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ 1 1) into 1 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of 0 in z 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) 1))) (* 1 (* (/ 1 (/ 1 z)) (* 1 1))))) into (+ x (+ z y)) 0.092 * [backup-simplify]: Simplify (+ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) 0.092 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in (x y z) around 0 0.092 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in z 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in z 0.092 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.092 * [taylor]: Taking taylor expansion of z in z 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z 0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.093 * [taylor]: Taking taylor expansion of x in z 0.093 * [backup-simplify]: Simplify x into x 0.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.093 * [taylor]: Taking taylor expansion of y in z 0.093 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.093 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in y 0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in y 0.093 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.093 * [taylor]: Taking taylor expansion of z in y 0.093 * [backup-simplify]: Simplify z into z 0.093 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.094 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.094 * [taylor]: Taking taylor expansion of x in y 0.094 * [backup-simplify]: Simplify x into x 0.094 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [backup-simplify]: Simplify z into z 0.095 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [backup-simplify]: Simplify y into y 0.096 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.096 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 x) (/ 1 y)))) in x 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 x) (/ 1 y))) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.096 * [taylor]: Taking taylor expansion of z in x 0.096 * [backup-simplify]: Simplify z into z 0.096 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (/ 1 1) into 1 0.096 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.096 * [taylor]: Taking taylor expansion of y in x 0.096 * [backup-simplify]: Simplify y into y 0.096 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.096 * [backup-simplify]: Simplify (+ 1 0) into 1 0.097 * [backup-simplify]: Simplify (+ 0 1) into 1 0.097 * [backup-simplify]: Simplify (- 1) into -1 0.097 * [taylor]: Taking taylor expansion of -1 in y 0.097 * [backup-simplify]: Simplify -1 into -1 0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.098 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.098 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.098 * [backup-simplify]: Simplify (- (+ (/ 1 y) (/ 1 z))) into (- (+ (/ 1 y) (/ 1 z))) 0.098 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in y 0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.098 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [backup-simplify]: Simplify z into z 0.098 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.099 * [backup-simplify]: Simplify (+ 1 0) into 1 0.099 * [backup-simplify]: Simplify (- 1) into -1 0.099 * [taylor]: Taking taylor expansion of -1 in z 0.099 * [backup-simplify]: Simplify -1 into -1 0.099 * [taylor]: Taking taylor expansion of -1 in z 0.099 * [backup-simplify]: Simplify -1 into -1 0.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.101 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 0.101 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z 0.101 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [backup-simplify]: Simplify (- 1) into -1 0.102 * [backup-simplify]: Simplify -1 into -1 0.102 * [taylor]: Taking taylor expansion of 0 in z 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify -1 into -1 0.102 * [backup-simplify]: Simplify -1 into -1 0.102 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- y))) 1))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (+ x (+ z y)) 0.102 * * * [progress]: simplifying candidates 0.102 * [simplify]: Simplifying: (expm1 (+ (+ x y) z)) (log1p (+ (+ x y) z)) (* (* (exp x) (exp y)) (exp z)) (* (exp (+ x y)) (exp z)) (log (+ (+ x y) z)) (exp (+ (+ x y) z)) (* (cbrt (+ (+ x y) z)) (cbrt (+ (+ x y) z))) (cbrt (+ (+ x y) z)) (* (* (+ (+ x y) z) (+ (+ x y) z)) (+ (+ x y) z)) (sqrt (+ (+ x y) z)) (sqrt (+ (+ x y) z)) (+ (pow (+ x y) 3) (pow z 3)) (+ (* (+ x y) (+ x y)) (- (* z z) (* (+ x y) z))) (- (* (+ x y) (+ x y)) (* z z)) (- (+ x y) z) (+ (+ x y) z) (+ (+ x y) z) (+ y z) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 0.103 * * [simplify]: Extracting # 0 : cost 17 inf + 0 0.103 * * [simplify]: Extracting # 1 : cost 31 inf + 0 0.103 * * [simplify]: Extracting # 2 : cost 30 inf + 86 0.103 * * [simplify]: Extracting # 3 : cost 12 inf + 1917 0.103 * * [simplify]: Extracting # 4 : cost 1 inf + 4390 0.104 * * [simplify]: Extracting # 5 : cost 0 inf + 4553 0.104 * * [simplify]: iteration 0 : 35 enodes (cost 3373 ) 0.113 * * [simplify]: Extracting # 0 : cost 0 inf + 4553 0.113 * * [simplify]: Extracting # 1 : cost 22 inf + 3725 0.114 * * [simplify]: Extracting # 2 : cost 3 inf + 6034 0.116 * * [simplify]: Extracting # 3 : cost 1 inf + 6207 0.116 * * [simplify]: Extracting # 4 : cost 0 inf + 6420 0.117 * * [simplify]: iteration 1 : 96 enodes (cost 2837 ) 0.163 * * [simplify]: Extracting # 0 : cost 0 inf + 6420 0.165 * * [simplify]: Extracting # 1 : cost 105 inf + 6300 0.168 * * [simplify]: Extracting # 2 : cost 3 inf + 20554 0.173 * * [simplify]: Extracting # 3 : cost 0 inf + 21020 0.177 * * [simplify]: iteration 2 : 370 enodes (cost 2812 ) 0.495 * * [simplify]: Extracting # 0 : cost 0 inf + 21020 0.516 * * [simplify]: Extracting # 1 : cost 253 inf + 20135 0.540 * * [simplify]: Extracting # 2 : cost 3 inf + 62227 0.594 * * [simplify]: Extracting # 3 : cost 0 inf + 62693 0.651 * * [simplify]: iteration 3 : 1608 enodes (cost 2812 ) 1.286 * * [simplify]: Extracting # 0 : cost 0 inf + 62693 1.372 * * [simplify]: Extracting # 1 : cost 979 inf + 59888 1.539 * * [simplify]: Extracting # 2 : cost 24 inf + 218380 1.707 * * [simplify]: Extracting # 3 : cost 5 inf + 220737 1.865 * * [simplify]: Extracting # 4 : cost 0 inf + 222166 2.051 * * [simplify]: iteration complete: 5067 enodes (cost 2812 ) 2.051 * [simplify]: Simplified to: (expm1 (+ (+ x y) z)) (log1p (+ (+ x y) z)) (exp (+ x (+ z y))) (exp (+ x (+ z y))) (log (+ (+ x y) z)) (exp (+ x (+ z y))) (* (cbrt (+ (+ x y) z)) (cbrt (+ (+ x y) z))) (cbrt (+ (+ x y) z)) (* (* (+ (+ x y) z) (+ (+ x y) z)) (+ (+ x y) z)) (sqrt (+ (+ x y) z)) (sqrt (+ (+ x y) z)) (fma (+ x y) (* (+ x y) (+ x y)) (* z (* z z))) (fma (+ x y) (+ x y) (* z (- z (+ x y)))) (- (* (+ x y) (+ x y)) (* z z)) (- (+ x y) z) (+ x (+ z y)) (+ x (+ z y)) (+ z y) (+ x (+ z y)) (+ x (+ z y)) (+ x (+ z y)) 2.052 * * * [progress]: adding candidates to table 2.189 * [progress]: [Phase 3 of 3] Extracting. 2.192 * [simplify]: Simplifying: (+ (+ x y) z) 2.192 * * [simplify]: Extracting # 0 : cost 1 inf + 0 2.192 * * [simplify]: Extracting # 1 : cost 3 inf + 0 2.192 * * [simplify]: Extracting # 2 : cost 4 inf + 1 2.192 * * [simplify]: Extracting # 3 : cost 2 inf + 3 2.193 * * [simplify]: Extracting # 4 : cost 0 inf + 128 2.193 * * [simplify]: iteration 0 : 5 enodes (cost 83 ) 2.193 * * [simplify]: Extracting # 0 : cost 0 inf + 128 2.193 * * [simplify]: iteration 1 : 7 enodes (cost 83 ) 2.193 * * [simplify]: Extracting # 0 : cost 0 inf + 128 2.193 * * [simplify]: iteration complete: 7 enodes (cost 83 ) 2.193 * [simplify]: Simplified to: (+ (+ x y) z) 3.066 * [regime-testing]: Baseline error score: 0.001375171896487061 3.077 * [regime-testing]: Oracle error score: 0.001375171896487061 3.077 * [regime-testing]: End program error score: 0.001375171896487061