42.745 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.041 * * * [progress]: [2/2] Setting up program.
0.046 * [progress]: [Phase 2 of 3] Improving.
0.046 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b) (* (+ a b) (+ a b)))>
0.046 * [simplify]: Simplifying:
  (* (+ a b) (+ a b))
0.046 * * [simplify]: iteration 1: (4 enodes)
0.048 * * [simplify]: iteration 2: (11 enodes)
0.052 * * [simplify]: iteration 3: (27 enodes)
0.062 * * [simplify]: iteration 4: (65 enodes)
0.081 * * [simplify]: iteration 5: (105 enodes)
0.107 * * [simplify]: iteration 6: (131 enodes)
0.137 * * [simplify]: iteration 7: (153 enodes)
0.173 * * [simplify]: iteration 8: (167 enodes)
0.197 * * [simplify]: Extracting #0: cost 1 inf + 0
0.197 * * [simplify]: Extracting #1: cost 19 inf + 0
0.197 * * [simplify]: Extracting #2: cost 14 inf + 85
0.198 * * [simplify]: Extracting #3: cost 0 inf + 1203
0.199 * * [simplify]: Extracting #4: cost 0 inf + 1125
0.200 * [simplify]: Simplified to:
  (* (+ b a) (+ b a))
0.202 * * [progress]: iteration 1 / 4
0.202 * * * [progress]: picking best candidate
0.204 * * * * [pick]: Picked  #<alt (λ (a b) (* (+ a b) (+ a b)))>
0.204 * * * [progress]: localizing error
0.211 * * * [progress]: generating rewritten candidates
0.211 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.241 * * * [progress]: generating series expansions
0.242 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.242 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2)
0.242 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0
0.242 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b
0.242 * [taylor]: Taking taylor expansion of (+ a b) in b
0.242 * [taylor]: Taking taylor expansion of a in b
0.242 * [backup-simplify]: Simplify a into a
0.242 * [taylor]: Taking taylor expansion of b in b
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [backup-simplify]: Simplify (+ a 0) into a
0.242 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.242 * [taylor]: Taking taylor expansion of (+ a b) in a
0.242 * [taylor]: Taking taylor expansion of a in a
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [taylor]: Taking taylor expansion of b in a
0.242 * [backup-simplify]: Simplify b into b
0.242 * [backup-simplify]: Simplify (+ 0 b) into b
0.242 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.242 * [taylor]: Taking taylor expansion of (+ a b) in a
0.242 * [taylor]: Taking taylor expansion of a in a
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [taylor]: Taking taylor expansion of b in a
0.242 * [backup-simplify]: Simplify b into b
0.242 * [backup-simplify]: Simplify (+ 0 b) into b
0.243 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.243 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.243 * [taylor]: Taking taylor expansion of b in b
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.243 * [backup-simplify]: Simplify (+ 1 0) into 1
0.244 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b)
0.244 * [taylor]: Taking taylor expansion of (* 2 b) in b
0.244 * [taylor]: Taking taylor expansion of 2 in b
0.244 * [backup-simplify]: Simplify 2 into 2
0.244 * [taylor]: Taking taylor expansion of b in b
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (* 2 0) into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify (+ 0 0) into 0
0.245 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1
0.245 * [taylor]: Taking taylor expansion of 1 in b
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.246 * [backup-simplify]: Simplify 2 into 2
0.246 * [backup-simplify]: Simplify (* 1 1) into 1
0.246 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
0.247 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2)
0.247 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0
0.247 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b
0.247 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
0.247 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.247 * [taylor]: Taking taylor expansion of a in b
0.247 * [backup-simplify]: Simplify a into a
0.247 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.247 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.247 * [taylor]: Taking taylor expansion of b in b
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (/ 1 1) into 1
0.248 * [backup-simplify]: Simplify (+ 0 1) into 1
0.248 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
0.248 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.248 * [taylor]: Taking taylor expansion of a in a
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (/ 1 1) into 1
0.248 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.249 * [taylor]: Taking taylor expansion of b in a
0.249 * [backup-simplify]: Simplify b into b
0.249 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.249 * [backup-simplify]: Simplify (+ 1 0) into 1
0.249 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
0.249 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.249 * [taylor]: Taking taylor expansion of a in a
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.250 * [backup-simplify]: Simplify (/ 1 1) into 1
0.250 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.250 * [taylor]: Taking taylor expansion of b in a
0.250 * [backup-simplify]: Simplify b into b
0.250 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.250 * [backup-simplify]: Simplify (+ 1 0) into 1
0.251 * [backup-simplify]: Simplify (* 1 1) into 1
0.251 * [taylor]: Taking taylor expansion of 1 in b
0.251 * [backup-simplify]: Simplify 1 into 1
0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b)
0.252 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b))
0.252 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.252 * [taylor]: Taking taylor expansion of 2 in b
0.252 * [backup-simplify]: Simplify 2 into 2
0.252 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.252 * [taylor]: Taking taylor expansion of b in b
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.253 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2))
0.255 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.255 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.255 * [taylor]: Taking taylor expansion of b in b
0.255 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [backup-simplify]: Simplify (* 1 1) into 1
0.256 * [backup-simplify]: Simplify (/ 1 1) into 1
0.256 * [backup-simplify]: Simplify 1 into 1
0.256 * [backup-simplify]: Simplify (* 2 1) into 2
0.256 * [backup-simplify]: Simplify 2 into 2
0.256 * [backup-simplify]: Simplify 1 into 1
0.257 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
0.257 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2)
0.257 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0
0.257 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b
0.257 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
0.257 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.257 * [taylor]: Taking taylor expansion of a in b
0.257 * [backup-simplify]: Simplify a into a
0.257 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.257 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.257 * [taylor]: Taking taylor expansion of b in b
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify 1 into 1
0.258 * [backup-simplify]: Simplify (/ 1 1) into 1
0.258 * [backup-simplify]: Simplify (+ 0 1) into 1
0.258 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
0.258 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.258 * [taylor]: Taking taylor expansion of a in a
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.259 * [backup-simplify]: Simplify (/ 1 1) into 1
0.259 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.259 * [taylor]: Taking taylor expansion of b in a
0.259 * [backup-simplify]: Simplify b into b
0.259 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.259 * [backup-simplify]: Simplify (+ 1 0) into 1
0.259 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
0.259 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.259 * [taylor]: Taking taylor expansion of a in a
0.259 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [backup-simplify]: Simplify (/ 1 1) into 1
0.260 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.260 * [taylor]: Taking taylor expansion of b in a
0.260 * [backup-simplify]: Simplify b into b
0.260 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.260 * [backup-simplify]: Simplify (+ 1 0) into 1
0.261 * [backup-simplify]: Simplify (* 1 1) into 1
0.261 * [taylor]: Taking taylor expansion of 1 in b
0.261 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.262 * [backup-simplify]: Simplify (+ 0 (/ 1 b)) into (/ 1 b)
0.262 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b))
0.262 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.262 * [taylor]: Taking taylor expansion of 2 in b
0.262 * [backup-simplify]: Simplify 2 into 2
0.262 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.262 * [taylor]: Taking taylor expansion of b in b
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.263 * [backup-simplify]: Simplify (/ 1 1) into 1
0.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2))
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.265 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.265 * [taylor]: Taking taylor expansion of b in b
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (* 1 1) into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (* 2 1) into 2
0.266 * [backup-simplify]: Simplify 2 into 2
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
0.267 * * * [progress]: simplifying candidates
0.267 * * * * [progress]: [ 1 / 45 ] simplifiying candidate #<alt (λ (a b) (log1p (expm1 (* (+ a b) (+ a b)))))>
0.267 * * * * [progress]: [ 2 / 45 ] simplifiying candidate #<alt (λ (a b) (expm1 (log1p (* (+ a b) (+ a b)))))>
0.267 * * * * [progress]: [ 3 / 45 ] simplifiying candidate #<alt (λ (a b) (pow (+ a b) (+ 1 1)))>
0.267 * * * * [progress]: [ 4 / 45 ] simplifiying candidate #<alt (λ (a b) (pow (* (+ a b) (+ a b)) 1))>
0.267 * * * * [progress]: [ 5 / 45 ] simplifiying candidate #<alt (λ (a b) (pow (+ a b) 2))>
0.267 * * * * [progress]: [ 6 / 45 ] simplifiying candidate #<alt (λ (a b) (pow (+ a b) (+ 1 1)))>
0.267 * * * * [progress]: [ 7 / 45 ] simplifiying candidate #<alt (λ (a b) (pow (* (+ a b) (+ a b)) 1))>
0.268 * * * * [progress]: [ 8 / 45 ] simplifiying candidate #<alt (λ (a b) (exp (+ (log (+ a b)) (log (+ a b)))))>
0.268 * * * * [progress]: [ 9 / 45 ] simplifiying candidate #<alt (λ (a b) (exp (log (* (+ a b) (+ a b)))))>
0.268 * * * * [progress]: [ 10 / 45 ] simplifiying candidate #<alt (λ (a b) (log (exp (* (+ a b) (+ a b)))))>
0.268 * * * * [progress]: [ 11 / 45 ] simplifiying candidate #<alt (λ (a b) (cbrt (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b)))))>
0.268 * * * * [progress]: [ 12 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b)))) (cbrt (* (+ a b) (+ a b)))))>
0.268 * * * * [progress]: [ 13 / 45 ] simplifiying candidate #<alt (λ (a b) (cbrt (* (* (* (+ a b) (+ a b)) (* (+ a b) (+ a b))) (* (+ a b) (+ a b)))))>
0.268 * * * * [progress]: [ 14 / 45 ] simplifiying candidate #<alt (λ (a b) (* (sqrt (* (+ a b) (+ a b))) (sqrt (* (+ a b) (+ a b)))))>
0.268 * * * * [progress]: [ 15 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))))>
0.268 * * * * [progress]: [ 16 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) (* (+ (* a a) (- (* b b) (* a b))) (- a b))))>
0.268 * * * * [progress]: [ 17 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) (* (- a b) (+ (* a a) (- (* b b) (* a b))))))>
0.268 * * * * [progress]: [ 18 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b))))>
0.268 * * * * [progress]: [ 19 / 45 ] simplifiying candidate #<alt (λ (a b) (* 1 (* (+ a b) (+ a b))))>
0.268 * * * * [progress]: [ 20 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (+ a b)) (cbrt (+ a b)))))>
0.268 * * * * [progress]: [ 21 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b)))))>
0.268 * * * * [progress]: [ 22 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* 1 1) (* (+ a b) (+ a b))))>
0.268 * * * * [progress]: [ 23 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* 1 1) (* (+ a b) (+ a b))))>
0.269 * * * * [progress]: [ 24 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* 1 1) (* (+ a b) (+ a b))))>
0.269 * * * * [progress]: [ 25 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* 1 1) (* (+ a b) (+ a b))))>
0.269 * * * * [progress]: [ 26 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (sqrt (+ a b)) (sqrt (+ a b))) (* (sqrt (+ a b)) (sqrt (+ a b)))))>
0.269 * * * * [progress]: [ 27 / 45 ] simplifiying candidate #<alt (λ (a b) (pow (+ a b) (* 2 1)))>
0.269 * * * * [progress]: [ 28 / 45 ] simplifiying candidate #<alt (λ (a b) (+ (* (+ a b) a) (* (+ a b) b)))>
0.269 * * * * [progress]: [ 29 / 45 ] simplifiying candidate #<alt (λ (a b) (+ (* a (+ a b)) (* b (+ a b))))>
0.269 * * * * [progress]: [ 30 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ a b))))>
0.269 * * * * [progress]: [ 31 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (+ a b) (sqrt (+ a b))) (sqrt (+ a b))))>
0.269 * * * * [progress]: [ 32 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (+ a b) 1) (+ a b)))>
0.269 * * * * [progress]: [ 33 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (+ a b) 1) (+ a b)))>
0.269 * * * * [progress]: [ 34 / 45 ] simplifiying candidate #<alt (λ (a b) (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (+ a b))))>
0.269 * * * * [progress]: [ 35 / 45 ] simplifiying candidate #<alt (λ (a b) (* (sqrt (+ a b)) (* (sqrt (+ a b)) (+ a b))))>
0.269 * * * * [progress]: [ 36 / 45 ] simplifiying candidate #<alt (λ (a b) (* 1 (* (+ a b) (+ a b))))>
0.269 * * * * [progress]: [ 37 / 45 ] simplifiying candidate #<alt (λ (a b) (* 1 (* (+ a b) (+ a b))))>
0.269 * * * * [progress]: [ 38 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (+ a b) (+ (pow a 3) (pow b 3))) (+ (* a a) (- (* b b) (* a b)))))>
0.269 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (- a b)))>
0.269 * * * * [progress]: [ 40 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (+ (pow a 3) (pow b 3)) (+ a b)) (+ (* a a) (- (* b b) (* a b)))))>
0.269 * * * * [progress]: [ 41 / 45 ] simplifiying candidate #<alt (λ (a b) (/ (* (- (* a a) (* b b)) (+ a b)) (- a b)))>
0.270 * * * * [progress]: [ 42 / 45 ] simplifiying candidate #<alt (λ (a b) (* (+ a b) (+ a b)))>
0.270 * * * * [progress]: [ 43 / 45 ] simplifiying candidate #<alt (λ (a b) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))))>
0.270 * * * * [progress]: [ 44 / 45 ] simplifiying candidate #<alt (λ (a b) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))))>
0.270 * * * * [progress]: [ 45 / 45 ] simplifiying candidate #<alt (λ (a b) (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))))>
0.271 * [simplify]: Simplifying:
  (expm1 (* (+ a b) (+ a b)))
  (log1p (* (+ a b) (+ a b)))
  (+ 1 1)
  (* (+ a b) (+ a b))
  (+ 1 1)
  (+ (log (+ a b)) (log (+ a b)))
  (log (* (+ a b) (+ a b)))
  (exp (* (+ a b) (+ a b)))
  (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b)))
  (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b))))
  (cbrt (* (+ a b) (+ a b)))
  (* (* (* (+ a b) (+ a b)) (* (+ a b) (+ a b))) (* (+ a b) (+ a b)))
  (sqrt (* (+ a b) (+ a b)))
  (sqrt (* (+ a b) (+ a b)))
  (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
  (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
  (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
  (* (+ (* a a) (- (* b b) (* a b))) (- a b))
  (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3)))
  (* (- a b) (+ (* a a) (- (* b b) (* a b))))
  (* (- (* a a) (* b b)) (- (* a a) (* b b)))
  (* (- a b) (- a b))
  (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b))))
  (* (cbrt (+ a b)) (cbrt (+ a b)))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* 2 1)
  (* (+ a b) a)
  (* (+ a b) b)
  (* a (+ a b))
  (* b (+ a b))
  (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b))))
  (* (+ a b) (sqrt (+ a b)))
  (* (+ a b) 1)
  (* (+ a b) 1)
  (* (cbrt (+ a b)) (+ a b))
  (* (sqrt (+ a b)) (+ a b))
  (* (+ a b) (+ a b))
  (* (+ a b) (+ a b))
  (* (+ a b) (+ (pow a 3) (pow b 3)))
  (* (+ a b) (- (* a a) (* b b)))
  (* (+ (pow a 3) (pow b 3)) (+ a b))
  (* (- (* a a) (* b b)) (+ a b))
  (+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
  (+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
  (+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
0.272 * * [simplify]: iteration 1: (64 enodes)
0.302 * * [simplify]: iteration 2: (224 enodes)
0.454 * * [simplify]: iteration 3: (897 enodes)
1.831 * * [simplify]: Extracting #0: cost 27 inf + 0
1.832 * * [simplify]: Extracting #1: cost 335 inf + 2
1.839 * * [simplify]: Extracting #2: cost 890 inf + 2714
1.863 * * [simplify]: Extracting #3: cost 711 inf + 71763
1.918 * * [simplify]: Extracting #4: cost 107 inf + 189927
1.987 * * [simplify]: Extracting #5: cost 8 inf + 211522
2.051 * * [simplify]: Extracting #6: cost 0 inf + 214550
2.103 * [simplify]: Simplified to:
  (expm1 (* (+ b a) (+ b a)))
  (log1p (* (+ b a) (+ b a)))
  2
  (* (+ b a) (+ b a))
  2
  (+ (log (+ b a)) (log (+ b a)))
  (+ (log (+ b a)) (log (+ b a)))
  (exp (* (+ b a) (+ b a)))
  (* (* (+ b a) (+ b a)) (* (* (+ b a) (+ b a)) (* (+ b a) (+ b a))))
  (* (cbrt (* (+ b a) (+ b a))) (cbrt (* (+ b a) (+ b a))))
  (cbrt (* (+ b a) (+ b a)))
  (* (* (+ b a) (+ b a)) (* (* (+ b a) (+ b a)) (* (+ b a) (+ b a))))
  (fabs (+ b a))
  (fabs (+ b a))
  (* (fma (* b b) b (* a (* a a))) (fma (* b b) b (* a (* a a))))
  (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a)))
  (fma (fma (* b b) b (* a (* a a))) (* a a) (* (- (* b b)) (fma (* b b) b (* a (* a a)))))
  (* (fma (- b a) b (* a a)) (- a b))
  (fma (fma (* b b) b (* a (* a a))) (* a a) (* (- (* b b)) (fma (* b b) b (* a (* a a)))))
  (* (fma (- b a) b (* a a)) (- a b))
  (* (* (+ b a) (- a b)) (* (+ b a) (- a b)))
  (* (- a b) (- a b))
  (* (+ b a) (cbrt (+ b a)))
  (* (cbrt (+ b a)) (cbrt (+ b a)))
  (+ b a)
  (+ b a)
  1
  (* (+ b a) (+ b a))
  1
  (* (+ b a) (+ b a))
  1
  (* (+ b a) (+ b a))
  1
  (* (+ b a) (+ b a))
  (+ b a)
  (+ b a)
  2
  (* a (+ b a))
  (* b (+ b a))
  (* a (+ b a))
  (* b (+ b a))
  (* (+ b a) (* (cbrt (+ b a)) (cbrt (+ b a))))
  (* (+ b a) (sqrt (+ b a)))
  (+ b a)
  (+ b a)
  (* (+ b a) (cbrt (+ b a)))
  (* (+ b a) (sqrt (+ b a)))
  (* (+ b a) (+ b a))
  (* (+ b a) (+ b a))
  (* (fma (* b b) b (* a (* a a))) (+ b a))
  (* (+ b a) (* (+ b a) (- a b)))
  (* (fma (* b b) b (* a (* a a))) (+ b a))
  (* (+ b a) (* (+ b a) (- a b)))
  (fma 2 (* a b) (fma b b (* a a)))
  (fma 2 (* a b) (fma b b (* a a)))
  (fma 2 (* a b) (fma b b (* a a)))
2.104 * * * [progress]: adding candidates to table
2.353 * * [progress]: iteration 2 / 4
2.353 * * * [progress]: picking best candidate
2.356 * * * * [pick]: Picked  #<alt (λ (a b) (fma 2 (* a b) (fma b b (* a a))))>
2.356 * * * [progress]: localizing error
2.370 * * * [progress]: generating rewritten candidates
2.370 * * * [progress]: generating series expansions
2.370 * * * [progress]: simplifying candidates
2.370 * [simplify]: Simplifying:
  
2.370 * * [simplify]: iteration 1: (0 enodes)
2.370 * * [simplify]: Extracting #0: cost 0 inf + 0
2.370 * [simplify]: Simplified to:
  
2.370 * * * [progress]: adding candidates to table
2.371 * [progress]: [Phase 3 of 3] Extracting.
2.374 * [simplify]: Simplifying:
  (fma 2 (* a b) (fma b b (* a a)))
2.374 * * [simplify]: iteration 1: (7 enodes)
2.374 * * [simplify]: iteration 2: (8 enodes)
2.375 * * [simplify]: Extracting #0: cost 1 inf + 0
2.375 * * [simplify]: Extracting #1: cost 4 inf + 0
2.375 * * [simplify]: Extracting #2: cost 6 inf + 1
2.375 * * [simplify]: Extracting #3: cost 0 inf + 376
2.375 * [simplify]: Simplified to:
  (fma 2 (* b a) (fma b b (* a a)))
3.587 * [regime-testing]: Baseline error score: 0.011501437679709963
3.591 * [regime-testing]: Oracle error score: 0.011501437679709963
3.592 * [regime-testing]: End program error score: 0.011501437679709963
3.664 * [regime-testing]: Target error score: 0.011626453306663334