17.795 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.028 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>
0.028 * [simplify]: Simplifying:
  (sqrt (+ (* x x) (* y y)))
0.028 * * [simplify]: iteration 0: 6 enodes
0.032 * * [simplify]: iteration 1: 9 enodes
0.036 * * [simplify]: iteration 2: 10 enodes
0.040 * * [simplify]: iteration complete: 10 enodes
0.040 * * [simplify]: Extracting #0: cost 1 inf + 0
0.040 * * [simplify]: Extracting #1: cost 4 inf + 0
0.040 * * [simplify]: Extracting #2: cost 4 inf + 2
0.040 * * [simplify]: Extracting #3: cost 0 inf + 238
0.040 * [simplify]: Simplified to:
  (hypot x y)
0.050 * * [progress]: iteration 1 / 4
0.050 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (x y) (hypot x y))>
0.058 * * * [progress]: localizing error
0.068 * * * [progress]: generating rewritten candidates
0.068 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.071 * [backup-simplify]: Simplify (hypot x y) into (hypot x y)
0.071 * [approximate]: Taking taylor expansion of (hypot x y) in (x y) around 0
0.071 * [taylor]: Taking taylor expansion of (hypot x y) in y
0.071 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* y y)))
0.071 * [taylor]: Taking taylor expansion of (+ (* x x) (* y y)) in y
0.071 * [taylor]: Taking taylor expansion of (* x x) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [backup-simplify]: Simplify x into x
0.072 * [taylor]: Taking taylor expansion of (* y y) in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.073 * [backup-simplify]: Simplify (* 0 0) into 0
0.073 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.074 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
0.074 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.075 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
0.076 * [taylor]: Taking taylor expansion of (hypot x y) in x
0.076 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* y y)))
0.076 * [taylor]: Taking taylor expansion of (+ (* x x) (* y y)) in x
0.076 * [taylor]: Taking taylor expansion of (* x x) in x
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
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [taylor]: Taking taylor expansion of (* y y) 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 y in x
0.076 * [backup-simplify]: Simplify y into y
0.077 * [backup-simplify]: Simplify (* 0 0) into 0
0.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.077 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
0.078 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
0.078 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.079 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.079 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
0.080 * [taylor]: Taking taylor expansion of (hypot x y) in x
0.080 * [taylor]: Rewrote expression to (sqrt (+ (* x x) (* y y)))
0.080 * [taylor]: Taking taylor expansion of (+ (* x x) (* y y)) in x
0.080 * [taylor]: Taking taylor expansion of (* x x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [taylor]: Taking taylor expansion of (* y y) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.080 * [backup-simplify]: Simplify y into y
0.080 * [taylor]: Taking taylor expansion of y in x
0.081 * [backup-simplify]: Simplify y into y
0.081 * [backup-simplify]: Simplify (* 0 0) into 0
0.081 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.082 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
0.082 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y
0.082 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.082 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0
0.083 * [taylor]: Taking taylor expansion of y in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
0.084 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.084 * [backup-simplify]: Simplify (+ 1 0) into 1
0.085 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 y)) into (/ 1/2 y)
0.085 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.085 * [taylor]: Taking taylor expansion of 1/2 in y
0.085 * [backup-simplify]: Simplify 1/2 into 1/2
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.086 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.087 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 y)) into 0
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (* 1 (* y 1)) into y
0.089 * [backup-simplify]: Simplify (hypot (/ 1 x) (/ 1 y)) into (hypot (/ 1 x) (/ 1 y))
0.089 * [approximate]: Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in (x y) around 0
0.089 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in y
0.089 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
0.089 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in y
0.089 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [backup-simplify]: Simplify x into x
0.089 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [backup-simplify]: Simplify x into x
0.089 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.089 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (/ 1 1) into 1
0.090 * [backup-simplify]: Simplify (* 1 1) into 1
0.091 * [backup-simplify]: Simplify (+ 0 1) into 1
0.091 * [backup-simplify]: Simplify (sqrt 1) into 1
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.093 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
0.093 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
0.093 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
0.093 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (/ 1 1) into 1
0.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (/ 1 1) into 1
0.094 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [backup-simplify]: Simplify y into y
0.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.094 * [backup-simplify]: Simplify (* 1 1) into 1
0.094 * [backup-simplify]: Simplify (+ 1 0) into 1
0.095 * [backup-simplify]: Simplify (sqrt 1) into 1
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.097 * [taylor]: Taking taylor expansion of (hypot (/ 1 x) (/ 1 y)) in x
0.097 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))
0.097 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) in x
0.097 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (/ 1 1) into 1
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [backup-simplify]: Simplify y into y
0.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.098 * [taylor]: Taking taylor expansion of y in x
0.098 * [backup-simplify]: Simplify y into y
0.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.098 * [backup-simplify]: Simplify (* 1 1) into 1
0.098 * [backup-simplify]: Simplify (+ 1 0) into 1
0.099 * [backup-simplify]: Simplify (sqrt 1) into 1
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.101 * [taylor]: Taking taylor expansion of 1 in y
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.103 * [backup-simplify]: Simplify (* (/ 1 y) (/ 1 y)) into (/ 1 (pow y 2))
0.103 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
0.104 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
0.104 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.104 * [taylor]: Taking taylor expansion of 1/2 in y
0.104 * [backup-simplify]: Simplify 1/2 into 1/2
0.104 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (* 1 1) into 1
0.105 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.105 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.108 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 (/ 1 y))) into 0
0.108 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
0.111 * [backup-simplify]: Simplify (hypot (/ 1 (- x)) (/ 1 (- y))) into (hypot (/ -1 x) (/ -1 y))
0.111 * [approximate]: Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in y
0.111 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
0.111 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in y
0.111 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.111 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [backup-simplify]: Simplify -1 into -1
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [backup-simplify]: Simplify x into x
0.111 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.111 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.111 * [taylor]: Taking taylor expansion of -1 in y
0.111 * [backup-simplify]: Simplify -1 into -1
0.111 * [taylor]: Taking taylor expansion of x in y
0.112 * [backup-simplify]: Simplify x into x
0.112 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.112 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
0.112 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.112 * [taylor]: Taking taylor expansion of -1 in y
0.112 * [backup-simplify]: Simplify -1 into -1
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (/ -1 1) into -1
0.112 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.112 * [taylor]: Taking taylor expansion of -1 in y
0.112 * [backup-simplify]: Simplify -1 into -1
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (/ -1 1) into -1
0.113 * [backup-simplify]: Simplify (* -1 -1) into 1
0.113 * [backup-simplify]: Simplify (+ 0 1) into 1
0.113 * [backup-simplify]: Simplify (sqrt 1) into 1
0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.115 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
0.115 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
0.116 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
0.116 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [backup-simplify]: Simplify -1 into -1
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (/ -1 1) into -1
0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [backup-simplify]: Simplify -1 into -1
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (/ -1 1) into -1
0.116 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
0.116 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [backup-simplify]: Simplify -1 into -1
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [backup-simplify]: Simplify y into y
0.116 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.117 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.117 * [taylor]: Taking taylor expansion of -1 in x
0.117 * [backup-simplify]: Simplify -1 into -1
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [backup-simplify]: Simplify y into y
0.117 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.117 * [backup-simplify]: Simplify (* -1 -1) into 1
0.117 * [backup-simplify]: Simplify (+ 1 0) into 1
0.117 * [backup-simplify]: Simplify (sqrt 1) into 1
0.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.120 * [taylor]: Taking taylor expansion of (hypot (/ -1 x) (/ -1 y)) in x
0.120 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))))
0.120 * [taylor]: Taking taylor expansion of (+ (* (/ -1 x) (/ -1 x)) (* (/ -1 y) (/ -1 y))) in x
0.120 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.120 * [taylor]: Taking taylor expansion of -1 in x
0.120 * [backup-simplify]: Simplify -1 into -1
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (/ -1 1) into -1
0.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.120 * [taylor]: Taking taylor expansion of -1 in x
0.120 * [backup-simplify]: Simplify -1 into -1
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ -1 1) into -1
0.121 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
0.121 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [backup-simplify]: Simplify -1 into -1
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [backup-simplify]: Simplify y into y
0.121 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.121 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [backup-simplify]: Simplify -1 into -1
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [backup-simplify]: Simplify y into y
0.121 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.121 * [backup-simplify]: Simplify (* -1 -1) into 1
0.121 * [backup-simplify]: Simplify (+ 1 0) into 1
0.122 * [backup-simplify]: Simplify (sqrt 1) into 1
0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.124 * [taylor]: Taking taylor expansion of 1 in y
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
0.126 * [backup-simplify]: Simplify (* (/ -1 y) (/ -1 y)) into (/ 1 (pow y 2))
0.126 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
0.127 * [backup-simplify]: Simplify (/ (- (/ 1 (pow y 2)) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 (pow y 2))
0.127 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.127 * [taylor]: Taking taylor expansion of 1/2 in y
0.128 * [backup-simplify]: Simplify 1/2 into 1/2
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (* 1 1) into 1
0.128 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.129 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
0.132 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.132 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
0.132 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 (/ -1 y))) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (pow y 2)))))) (* 2 1)) into 0
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
0.138 * * * [progress]: simplifying candidates
0.138 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (hypot x y))))>
0.138 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (hypot x y))))>
0.138 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (hypot x y))))>
0.138 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (x y) (sqrt (+ (* x x) (* y y))))>
0.138 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (x y) (pow (hypot x y) 1))>
0.138 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (x y) (exp (log (hypot x y))))>
0.138 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (x y) (log (exp (hypot x y))))>
0.138 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (hypot x y)) (cbrt (hypot x y))) (cbrt (hypot x y))))>
0.138 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (hypot x y) (hypot x y)) (hypot x y))))>
0.138 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (hypot x y)) (sqrt (hypot x y))))>
0.138 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (x y) (* 1 (hypot x y)))>
0.138 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (x y) y)>
0.138 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (x y) x)>
0.138 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (x y) (* -1 x))>
0.139 * [simplify]: Simplifying:
  (real->posit16 (hypot x y))
  (expm1 (hypot x y))
  (log1p (hypot x y))
  (+ (* x x) (* y y))
  (log (hypot x y))
  (exp (hypot x y))
  (* (cbrt (hypot x y)) (cbrt (hypot x y)))
  (cbrt (hypot x y))
  (* (* (hypot x y) (hypot x y)) (hypot x y))
  (sqrt (hypot x y))
  (sqrt (hypot x y))
  y
  x
  (* -1 x)
0.139 * * [simplify]: iteration 0: 18 enodes
0.161 * * [simplify]: iteration 1: 23 enodes
0.183 * * [simplify]: iteration 2: 26 enodes
0.208 * * [simplify]: iteration 3: 31 enodes
0.237 * * [simplify]: iteration 4: 39 enodes
0.257 * * [simplify]: iteration 5: 51 enodes
0.279 * * [simplify]: iteration 6: 73 enodes
0.326 * * [simplify]: iteration 7: 119 enodes
0.425 * * [simplify]: iteration 8: 362 enodes
0.973 * * [simplify]: iteration 9: 881 enodes
4.294 * * [simplify]: iteration 10: 3946 enodes
10.485 * * [simplify]: iteration complete: 5080 enodes
10.485 * * [simplify]: Extracting #0: cost 13 inf + 0
10.486 * * [simplify]: Extracting #1: cost 149 inf + 2
10.489 * * [simplify]: Extracting #2: cost 931 inf + 741
10.493 * * [simplify]: Extracting #3: cost 930 inf + 13543
10.527 * * [simplify]: Extracting #4: cost 562 inf + 277175
10.632 * * [simplify]: Extracting #5: cost 106 inf + 640699
10.889 * * [simplify]: Extracting #6: cost 0 inf + 717478
11.144 * * [simplify]: Extracting #7: cost 0 inf + 713559
11.365 * [simplify]: Simplified to:
  (real->posit16 (hypot x y))
  (expm1 (hypot x y))
  (log1p (hypot x y))
  (fma y y (* x x))
  (log (hypot x y))
  (exp (hypot x y))
  (* (cbrt (hypot x y)) (cbrt (hypot x y)))
  (cbrt (hypot x y))
  (* (hypot x y) (* (hypot x y) (hypot x y)))
  (sqrt (hypot x y))
  (sqrt (hypot x y))
  y
  x
  (- x)
11.366 * * * [progress]: adding candidates to table
11.495 * [progress]: [Phase 3 of 3] Extracting.
11.506 * [simplify]: Simplifying:
  (hypot x y)
11.507 * * [simplify]: iteration 0: 3 enodes
11.507 * * [simplify]: iteration complete: 3 enodes
11.508 * * [simplify]: Extracting #0: cost 1 inf + 0
11.508 * * [simplify]: Extracting #1: cost 3 inf + 0
11.508 * * [simplify]: Extracting #2: cost 1 inf + 2
11.508 * * [simplify]: Extracting #3: cost 0 inf + 59
11.508 * [simplify]: Simplified to:
  (hypot x y)
13.075 * [regime-testing]: Baseline error score: 0.0031253906738342293
13.097 * [regime-testing]: Oracle error score: 0.0031253906738342293
13.097 * [regime-testing]: End program error score: 0.0031253906738342293
13.383 * [regime-testing]: Target error score: 17.584549226679272