10.966 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying:
  (- (* x y) (* z t))
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: Extracting # 4 : cost  0
0.038 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: Extracting # 1 : cost  0
0.043 * * [simplify]: Extracting # 2 : cost  0
0.043 * * [simplify]: iteration  2 :  18  enodes  (cost  7 )
0.048 * * [simplify]: Extracting # 0 : cost  0
0.048 * * [simplify]: iteration done:  18  enodes  (cost  7 )
0.048 * [simplify]: Simplified to:
  (- (* x y) (* z t))
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.052 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (* x y) (* z t)))>
0.052 * * * [progress]: localizing error
0.066 * * * [progress]: generating rewritten candidates
0.066 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.083 * * * [progress]: generating series expansions
0.083 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.083 * [backup-simplify]: Simplify (- (* x y) (* z t)) into (- (* x y) (* t z))
0.083 * [approximate]: Taking taylor expansion of (- (* x y) (* t z)) in (x y z t) around 0
0.083 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in t
0.083 * [taylor]: Taking taylor expansion of (* x y) in t
0.083 * [taylor]: Taking taylor expansion of x in t
0.083 * [backup-simplify]: Simplify x into x
0.083 * [taylor]: Taking taylor expansion of y in t
0.083 * [backup-simplify]: Simplify y into y
0.083 * [taylor]: Taking taylor expansion of (* t z) in t
0.083 * [taylor]: Taking taylor expansion of t in t
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [taylor]: Taking taylor expansion of z in t
0.083 * [backup-simplify]: Simplify z into z
0.083 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in z
0.083 * [taylor]: Taking taylor expansion of (* x y) in z
0.083 * [taylor]: Taking taylor expansion of x in z
0.083 * [backup-simplify]: Simplify x into x
0.083 * [taylor]: Taking taylor expansion of y in z
0.084 * [backup-simplify]: Simplify y into y
0.084 * [taylor]: Taking taylor expansion of (* t z) in z
0.084 * [taylor]: Taking taylor expansion of t in z
0.084 * [backup-simplify]: Simplify t into t
0.084 * [taylor]: Taking taylor expansion of z in z
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in y
0.084 * [taylor]: Taking taylor expansion of (* x y) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [backup-simplify]: Simplify x into x
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of (* t z) in y
0.084 * [taylor]: Taking taylor expansion of t in y
0.084 * [backup-simplify]: Simplify t into t
0.084 * [taylor]: Taking taylor expansion of z in y
0.084 * [backup-simplify]: Simplify z into z
0.084 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.084 * [taylor]: Taking taylor expansion of (* t z) in x
0.084 * [taylor]: Taking taylor expansion of t in x
0.084 * [backup-simplify]: Simplify t into t
0.084 * [taylor]: Taking taylor expansion of z in x
0.084 * [backup-simplify]: Simplify z into z
0.084 * [taylor]: Taking taylor expansion of (- (* x y) (* t z)) in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [backup-simplify]: Simplify y into y
0.085 * [taylor]: Taking taylor expansion of (* t z) in x
0.085 * [taylor]: Taking taylor expansion of t in x
0.085 * [backup-simplify]: Simplify t into t
0.085 * [taylor]: Taking taylor expansion of z in x
0.085 * [backup-simplify]: Simplify z into z
0.085 * [backup-simplify]: Simplify (* 0 y) into 0
0.085 * [backup-simplify]: Simplify (* t z) into (* t z)
0.085 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z))
0.085 * [backup-simplify]: Simplify (+ 0 (- (* t z))) into (- (* t z))
0.085 * [taylor]: Taking taylor expansion of (- (* t z)) in y
0.085 * [taylor]: Taking taylor expansion of (* t z) in y
0.085 * [taylor]: Taking taylor expansion of t in y
0.085 * [backup-simplify]: Simplify t into t
0.085 * [taylor]: Taking taylor expansion of z in y
0.085 * [backup-simplify]: Simplify z into z
0.085 * [backup-simplify]: Simplify (* t z) into (* t z)
0.086 * [backup-simplify]: Simplify (- (* t z)) into (- (* t z))
0.086 * [taylor]: Taking taylor expansion of (- (* t z)) in z
0.086 * [taylor]: Taking taylor expansion of (* t z) in z
0.086 * [taylor]: Taking taylor expansion of t in z
0.086 * [backup-simplify]: Simplify t into t
0.086 * [taylor]: Taking taylor expansion of z in z
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (* t 0) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [taylor]: Taking taylor expansion of 0 in t
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.087 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ y 0) into y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [taylor]: Taking taylor expansion of 0 in t
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [taylor]: Taking taylor expansion of 0 in t
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t
0.089 * [backup-simplify]: Simplify (- t) into (- t)
0.089 * [taylor]: Taking taylor expansion of (- t) in t
0.089 * [taylor]: Taking taylor expansion of t in t
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify 1 into 1
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.091 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.092 * [backup-simplify]: Simplify (+ 0 0) into 0
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [taylor]: Taking taylor expansion of 0 in t
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (* (/ 1 z) (/ 1 t))) into (- (/ 1 (* x y)) (/ 1 (* t z)))
0.093 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.093 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.093 * [taylor]: Taking taylor expansion of (* x y) in t
0.093 * [taylor]: Taking taylor expansion of x in t
0.093 * [backup-simplify]: Simplify x into x
0.093 * [taylor]: Taking taylor expansion of y in t
0.093 * [backup-simplify]: Simplify y into y
0.093 * [backup-simplify]: Simplify (* x y) into (* x y)
0.093 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.093 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.093 * [taylor]: Taking taylor expansion of (* t z) in t
0.093 * [taylor]: Taking taylor expansion of t in t
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [taylor]: Taking taylor expansion of z in t
0.093 * [backup-simplify]: Simplify z into z
0.093 * [backup-simplify]: Simplify (* 0 z) into 0
0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.094 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.094 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.094 * [taylor]: Taking taylor expansion of (* x y) in z
0.094 * [taylor]: Taking taylor expansion of x in z
0.094 * [backup-simplify]: Simplify x into x
0.094 * [taylor]: Taking taylor expansion of y in z
0.094 * [backup-simplify]: Simplify y into y
0.094 * [backup-simplify]: Simplify (* x y) into (* x y)
0.094 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.094 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.094 * [taylor]: Taking taylor expansion of (* t z) in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.094 * [backup-simplify]: Simplify t into t
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [backup-simplify]: Simplify (* t 0) into 0
0.095 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t
0.095 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t)
0.095 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.095 * [taylor]: Taking taylor expansion of (* x y) in y
0.095 * [taylor]: Taking taylor expansion of x in y
0.095 * [backup-simplify]: Simplify x into x
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (* x 0) into 0
0.095 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.096 * [taylor]: Taking taylor expansion of (* t z) in y
0.096 * [taylor]: Taking taylor expansion of t in y
0.096 * [backup-simplify]: Simplify t into t
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [backup-simplify]: Simplify z into z
0.096 * [backup-simplify]: Simplify (* t z) into (* t z)
0.096 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.096 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.096 * [taylor]: Taking taylor expansion of (* x y) 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 * [taylor]: Taking taylor expansion of y in x
0.096 * [backup-simplify]: Simplify y into y
0.096 * [backup-simplify]: Simplify (* 0 y) into 0
0.096 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.097 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.097 * [taylor]: Taking taylor expansion of (* t z) in x
0.097 * [taylor]: Taking taylor expansion of t in x
0.097 * [backup-simplify]: Simplify t into t
0.097 * [taylor]: Taking taylor expansion of z in x
0.097 * [backup-simplify]: Simplify z into z
0.097 * [backup-simplify]: Simplify (* t z) into (* t z)
0.097 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.097 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.097 * [taylor]: Taking taylor expansion of (* x y) 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 * [taylor]: Taking taylor expansion of y in x
0.097 * [backup-simplify]: Simplify y into y
0.097 * [backup-simplify]: Simplify (* 0 y) into 0
0.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.098 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.098 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.098 * [taylor]: Taking taylor expansion of (* t z) in x
0.098 * [taylor]: Taking taylor expansion of t in x
0.098 * [backup-simplify]: Simplify t into t
0.098 * [taylor]: Taking taylor expansion of z in x
0.098 * [backup-simplify]: Simplify z into z
0.098 * [backup-simplify]: Simplify (* t z) into (* t z)
0.098 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.098 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 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
0.099 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [taylor]: Taking taylor expansion of 1 in z
0.099 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.100 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z)))
0.100 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* t z)))) into (- (/ 1 (* t z)))
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y
0.100 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.100 * [taylor]: Taking taylor expansion of (* t z) in y
0.100 * [taylor]: Taking taylor expansion of t in y
0.100 * [backup-simplify]: Simplify t into t
0.100 * [taylor]: Taking taylor expansion of z in y
0.100 * [backup-simplify]: Simplify z into z
0.100 * [backup-simplify]: Simplify (* t z) into (* t z)
0.100 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [taylor]: Taking taylor expansion of 1 in t
0.101 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.103 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0
0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
0.103 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z)))
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
0.104 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.104 * [taylor]: Taking taylor expansion of (* t z) in z
0.104 * [taylor]: Taking taylor expansion of t in z
0.104 * [backup-simplify]: Simplify t into t
0.104 * [taylor]: Taking taylor expansion of z in z
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (* t 0) into 0
0.105 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t
0.105 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t)
0.105 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t))
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.105 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.105 * [taylor]: Taking taylor expansion of t in t
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [backup-simplify]: Simplify (- 1) into -1
0.106 * [backup-simplify]: Simplify -1 into -1
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [taylor]: Taking taylor expansion of 0 in t
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [taylor]: Taking taylor expansion of 0 in t
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.109 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
0.110 * [backup-simplify]: Simplify (- 0) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0
0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [taylor]: Taking taylor expansion of 0 in t
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [taylor]: Taking taylor expansion of 0 in t
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.118 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [taylor]: Taking taylor expansion of 0 in t
0.122 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
0.124 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [taylor]: Taking taylor expansion of 0 in t
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [taylor]: Taking taylor expansion of 0 in t
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [taylor]: Taking taylor expansion of 0 in t
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [taylor]: Taking taylor expansion of 0 in t
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) (* -1 (* (/ 1 (/ 1 t)) (* (/ 1 (/ 1 z)) (* 1 1))))) into (- (* x y) (* t z))
0.125 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- t)))) into (- (/ 1 (* x y)) (/ 1 (* t z)))
0.125 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in (x y z t) around 0
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in t
0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in t
0.125 * [taylor]: Taking taylor expansion of (* x y) in t
0.125 * [taylor]: Taking taylor expansion of x in t
0.125 * [backup-simplify]: Simplify x into x
0.126 * [taylor]: Taking taylor expansion of y in t
0.126 * [backup-simplify]: Simplify y into y
0.126 * [backup-simplify]: Simplify (* x y) into (* x y)
0.126 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.126 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in t
0.126 * [taylor]: Taking taylor expansion of (* t z) in t
0.126 * [taylor]: Taking taylor expansion of t in t
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [taylor]: Taking taylor expansion of z in t
0.126 * [backup-simplify]: Simplify z into z
0.126 * [backup-simplify]: Simplify (* 0 z) into 0
0.126 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.126 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in z
0.127 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.127 * [taylor]: Taking taylor expansion of (* x y) in z
0.127 * [taylor]: Taking taylor expansion of x in z
0.127 * [backup-simplify]: Simplify x into x
0.127 * [taylor]: Taking taylor expansion of y in z
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (* x y) into (* x y)
0.127 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.127 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.127 * [taylor]: Taking taylor expansion of (* t z) in z
0.127 * [taylor]: Taking taylor expansion of t in z
0.127 * [backup-simplify]: Simplify t into t
0.127 * [taylor]: Taking taylor expansion of z in z
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (* t 0) into 0
0.127 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t
0.128 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t)
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.128 * [taylor]: Taking taylor expansion of (* x y) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [backup-simplify]: Simplify x into x
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 (* x 0) into 0
0.128 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.128 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.128 * [taylor]: Taking taylor expansion of (* t z) in y
0.128 * [taylor]: Taking taylor expansion of t in y
0.128 * [backup-simplify]: Simplify t into t
0.128 * [taylor]: Taking taylor expansion of z in y
0.129 * [backup-simplify]: Simplify z into z
0.129 * [backup-simplify]: Simplify (* t z) into (* t z)
0.129 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.129 * [backup-simplify]: Simplify (* 0 y) into 0
0.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.129 * [taylor]: Taking taylor expansion of (* t z) in x
0.130 * [taylor]: Taking taylor expansion of t in x
0.130 * [backup-simplify]: Simplify t into t
0.130 * [taylor]: Taking taylor expansion of z in x
0.130 * [backup-simplify]: Simplify z into z
0.130 * [backup-simplify]: Simplify (* t z) into (* t z)
0.130 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* t z))) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [backup-simplify]: Simplify y into y
0.130 * [backup-simplify]: Simplify (* 0 y) into 0
0.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.131 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.131 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in x
0.131 * [taylor]: Taking taylor expansion of (* t z) in x
0.131 * [taylor]: Taking taylor expansion of t in x
0.131 * [backup-simplify]: Simplify t into t
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [backup-simplify]: Simplify z into z
0.131 * [backup-simplify]: Simplify (* t z) into (* t z)
0.131 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.131 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [taylor]: Taking taylor expansion of 1 in z
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.133 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z)))
0.133 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* t z)))) into (- (/ 1 (* t z)))
0.133 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in y
0.133 * [taylor]: Taking taylor expansion of (* t z) in y
0.133 * [taylor]: Taking taylor expansion of t in y
0.133 * [backup-simplify]: Simplify t into t
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [backup-simplify]: Simplify z into z
0.133 * [backup-simplify]: Simplify (* t z) into (* t z)
0.133 * [backup-simplify]: Simplify (/ 1 (* t z)) into (/ 1 (* t z))
0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [taylor]: Taking taylor expansion of 1 in t
0.134 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0
0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
0.136 * [backup-simplify]: Simplify (- 0) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (- (/ 1 (* t z))) into (- (/ 1 (* t z)))
0.137 * [taylor]: Taking taylor expansion of (- (/ 1 (* t z))) in z
0.137 * [taylor]: Taking taylor expansion of (/ 1 (* t z)) in z
0.137 * [taylor]: Taking taylor expansion of (* t z) in z
0.137 * [taylor]: Taking taylor expansion of t in z
0.137 * [backup-simplify]: Simplify t into t
0.137 * [taylor]: Taking taylor expansion of z in z
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (* t 0) into 0
0.137 * [backup-simplify]: Simplify (+ (* t 1) (* 0 0)) into t
0.138 * [backup-simplify]: Simplify (/ 1 t) into (/ 1 t)
0.138 * [backup-simplify]: Simplify (- (/ 1 t)) into (- (/ 1 t))
0.138 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.138 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.138 * [taylor]: Taking taylor expansion of t in t
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (/ 1 1) into 1
0.139 * [backup-simplify]: Simplify (- 1) into -1
0.139 * [backup-simplify]: Simplify -1 into -1
0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
0.155 * [backup-simplify]: Simplify (- 0) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (+ (* t 0) (* 0 z)) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))))) into 0
0.155 * [backup-simplify]: Simplify (- 0) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
0.157 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.160 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
0.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
0.160 * [backup-simplify]: Simplify (- 0) into 0
0.161 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* t z)) (/ 0 (* t z))) (* 0 (/ 0 (* t z))))) into 0
0.161 * [backup-simplify]: Simplify (- 0) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.162 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
0.163 * [backup-simplify]: Simplify (- 0) into 0
0.163 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) (* -1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (/ 1 (- z))) (* 1 1))))) into (- (* x y) (* t z))
0.164 * * * [progress]: simplifying candidates
0.164 * [simplify]: Simplifying:
  (/ (exp (* x y)) (exp (* z t)))
  (log (- (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (cbrt (- (* x y) (* z t)))
  (* (* (- (* x y) (* z t)) (- (* x y) (* z t))) (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* x y) (* x y)) (+ (* (* z t) (* z t)) (* (* x y) (* z t))))
  (- (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (- (* z t))
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
0.165 * * [simplify]: Extracting # 0 : cost  0
0.165 * * [simplify]: Extracting # 1 : cost  0
0.165 * * [simplify]: Extracting # 2 : cost  0
0.165 * * [simplify]: Extracting # 3 : cost  0
0.165 * * [simplify]: Extracting # 4 : cost  0
0.165 * * [simplify]: Extracting # 5 : cost  0
0.165 * * [simplify]: iteration  0 :  32  enodes  (cost  168 )
0.172 * * [simplify]: Extracting # 0 : cost  0
0.172 * * [simplify]: Extracting # 1 : cost  0
0.172 * * [simplify]: Extracting # 2 : cost  0
0.172 * * [simplify]: Extracting # 3 : cost  0
0.172 * * [simplify]: Extracting # 4 : cost  0
0.172 * * [simplify]: iteration  1 :  92  enodes  (cost  163 )
0.207 * * [simplify]: Extracting # 0 : cost  0
0.207 * * [simplify]: Extracting # 1 : cost  0
0.208 * * [simplify]: Extracting # 2 : cost  0
0.208 * * [simplify]: Extracting # 3 : cost  0
0.208 * * [simplify]: Extracting # 4 : cost  0
0.208 * * [simplify]: Extracting # 5 : cost  0
0.209 * * [simplify]: Extracting # 6 : cost  0
0.209 * * [simplify]: iteration  2 :  273  enodes  (cost  149 )
0.354 * * [simplify]: Extracting # 0 : cost  0
0.355 * * [simplify]: Extracting # 1 : cost  0
0.356 * * [simplify]: Extracting # 2 : cost  0
0.356 * * [simplify]: Extracting # 3 : cost  0
0.357 * * [simplify]: Extracting # 4 : cost  0
0.358 * * [simplify]: iteration  3 :  789  enodes  (cost  149 )
0.952 * * [simplify]: Extracting # 0 : cost  0
0.954 * * [simplify]: Extracting # 1 : cost  0
0.956 * * [simplify]: Extracting # 2 : cost  0
0.958 * * [simplify]: Extracting # 3 : cost  0
0.960 * * [simplify]: Extracting # 4 : cost  0
0.961 * * [simplify]: Extracting # 5 : cost  0
0.967 * * [simplify]: iteration  4 :  1794  enodes  (cost  149 )
2.245 * * [simplify]: Extracting # 0 : cost  0
2.260 * * [simplify]: Extracting # 1 : cost  0
2.271 * * [simplify]: Extracting # 2 : cost  0
2.282 * * [simplify]: Extracting # 3 : cost  0
2.288 * * [simplify]: Extracting # 4 : cost  0
2.293 * * [simplify]: iteration done:  5000  enodes  (cost  149 )
2.293 * [simplify]: Simplified to:
  (exp (- (* x y) (* z t)))
  (log (- (* x y) (* z t)))
  (exp (- (* x y) (* z t)))
  (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t))))
  (cbrt (- (* x y) (* z t)))
  (pow (- (* x y) (* t z)) 3)
  (sqrt (- (* x y) (* z t)))
  (sqrt (- (* x y) (* z t)))
  (- (pow (* x y) 3) (pow (* z t) 3))
  (+ (* (* x y) (* x y)) (* (* t z) (+ (* x y) (* z t))))
  (- (* z t))
  (- (* (* x y) (* x y)) (* (* z t) (* z t)))
  (+ (* x y) (* z t))
  (- (* z t))
  0
  (- (* x y) (* t z))
  (- (* x y) (* t z))
2.294 * * * [progress]: adding candidates to table
2.342 * [progress]: [Phase 3 of 3] Extracting.
2.345 * [simplify]: Simplifying:
  (- (* x y) (* z t))
2.346 * * [simplify]: Extracting # 0 : cost  0
2.346 * * [simplify]: Extracting # 1 : cost  0
2.346 * * [simplify]: Extracting # 2 : cost  0
2.346 * * [simplify]: Extracting # 3 : cost  0
2.346 * * [simplify]: Extracting # 4 : cost  0
2.346 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
2.346 * * [simplify]: Extracting # 0 : cost  0
2.346 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
2.347 * * [simplify]: Extracting # 0 : cost  0
2.347 * * [simplify]: iteration done:  9  enodes  (cost  7 )
2.347 * [simplify]: Simplified to:
  (- (* x y) (* z t))
3.543 * [regime-testing]: Baseline error score: 0.012324660895202046
3.545 * [regime-testing]: Oracle error score: 0.012324660895202046
3.545 * [regime-testing]: End program error score: 0.012324660895202046