40.426 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (* (+ a b) (+ a b))
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: Extracting # 3 : cost  0
0.021 * * [simplify]: Extracting # 4 : cost  0
0.021 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: iteration  2 :  27  enodes  (cost  7 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  3 :  65  enodes  (cost  7 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: Extracting # 1 : cost  0
0.054 * * [simplify]: Extracting # 2 : cost  0
0.055 * * [simplify]: Extracting # 3 : cost  0
0.055 * * [simplify]: iteration  4 :  150  enodes  (cost  7 )
0.111 * * [simplify]: Extracting # 0 : cost  0
0.112 * * [simplify]: Extracting # 1 : cost  0
0.112 * * [simplify]: Extracting # 2 : cost  0
0.112 * * [simplify]: iteration  5 :  273  enodes  (cost  7 )
0.152 * * [simplify]: Extracting # 0 : cost  0
0.152 * * [simplify]: Extracting # 1 : cost  0
0.152 * * [simplify]: iteration  6 :  323  enodes  (cost  7 )
0.180 * * [simplify]: Extracting # 0 : cost  0
0.180 * * [simplify]: Extracting # 1 : cost  0
0.181 * * [simplify]: Extracting # 2 : cost  0
0.181 * * [simplify]: iteration  7 :  340  enodes  (cost  7 )
0.207 * * [simplify]: Extracting # 0 : cost  0
0.207 * * [simplify]: iteration  8 :  342  enodes  (cost  7 )
0.237 * * [simplify]: Extracting # 0 : cost  0
0.237 * * [simplify]: iteration done:  342  enodes  (cost  7 )
0.237 * [simplify]: Simplified to:
  (* (+ a b) (+ a b))
0.237 * * [progress]: iteration 1 / 4
0.237 * * * [progress]: picking best candidate
0.238 * * * * [pick]: Picked  #<alt (λ (a b) (* (+ a b) (+ a b)))>
0.239 * * * [progress]: localizing error
0.242 * * * [progress]: generating rewritten candidates
0.242 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.281 * * * [progress]: generating series expansions
0.281 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.281 * [backup-simplify]: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2)
0.281 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0
0.281 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b
0.281 * [taylor]: Taking taylor expansion of (+ a b) in b
0.281 * [taylor]: Taking taylor expansion of a in b
0.281 * [backup-simplify]: Simplify a into a
0.281 * [taylor]: Taking taylor expansion of b in b
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (+ a 0) into a
0.281 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.281 * [taylor]: Taking taylor expansion of (+ a b) in a
0.281 * [taylor]: Taking taylor expansion of a in a
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [taylor]: Taking taylor expansion of b in a
0.281 * [backup-simplify]: Simplify b into b
0.281 * [backup-simplify]: Simplify (+ 0 b) into b
0.281 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.281 * [taylor]: Taking taylor expansion of (+ a b) in a
0.281 * [taylor]: Taking taylor expansion of a in a
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.282 * [taylor]: Taking taylor expansion of b in a
0.282 * [backup-simplify]: Simplify b into b
0.282 * [backup-simplify]: Simplify (+ 0 b) into b
0.282 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.282 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.282 * [taylor]: Taking taylor expansion of b in b
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (+ 1 0) into 1
0.282 * [backup-simplify]: Simplify (+ (* b 1) (* 1 b)) into (* 2 b)
0.282 * [taylor]: Taking taylor expansion of (* 2 b) in b
0.282 * [taylor]: Taking taylor expansion of 2 in b
0.282 * [backup-simplify]: Simplify 2 into 2
0.282 * [taylor]: Taking taylor expansion of b in b
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (* 2 0) into 0
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.283 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1
0.283 * [taylor]: Taking taylor expansion of 1 in b
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.284 * [backup-simplify]: Simplify 2 into 2
0.284 * [backup-simplify]: Simplify (* 1 1) into 1
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))
0.285 * [backup-simplify]: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 b) (/ 1 a)) 2)
0.285 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0
0.285 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.285 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.285 * [taylor]: Taking taylor expansion of b in b
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [backup-simplify]: Simplify (/ 1 1) into 1
0.285 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.285 * [taylor]: Taking taylor expansion of a in b
0.285 * [backup-simplify]: Simplify a into a
0.285 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.285 * [backup-simplify]: Simplify (+ 1 0) into 1
0.285 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.285 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.285 * [taylor]: Taking taylor expansion of b in a
0.285 * [backup-simplify]: Simplify b into b
0.285 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.285 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.285 * [taylor]: Taking taylor expansion of a in a
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.286 * [backup-simplify]: Simplify (/ 1 1) into 1
0.286 * [backup-simplify]: Simplify (+ 0 1) into 1
0.286 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.286 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.286 * [taylor]: Taking taylor expansion of b in a
0.286 * [backup-simplify]: Simplify b into b
0.286 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.286 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.286 * [taylor]: Taking taylor expansion of a in a
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify 1 into 1
0.286 * [backup-simplify]: Simplify (/ 1 1) into 1
0.287 * [backup-simplify]: Simplify (+ 0 1) into 1
0.287 * [backup-simplify]: Simplify (* 1 1) into 1
0.287 * [taylor]: Taking taylor expansion of 1 in b
0.287 * [backup-simplify]: Simplify 1 into 1
0.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.287 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
0.288 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b))
0.288 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.288 * [taylor]: Taking taylor expansion of 2 in b
0.288 * [backup-simplify]: Simplify 2 into 2
0.288 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.288 * [taylor]: Taking taylor expansion of b in b
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [backup-simplify]: Simplify (/ 1 1) into 1
0.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.289 * [backup-simplify]: Simplify (+ 0 0) into 0
0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2))
0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.289 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.289 * [taylor]: Taking taylor expansion of b in b
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.290 * [backup-simplify]: Simplify (* 1 1) into 1
0.290 * [backup-simplify]: Simplify (/ 1 1) into 1
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [backup-simplify]: Simplify (* 2 1) into 2
0.290 * [backup-simplify]: Simplify 2 into 2
0.290 * [backup-simplify]: Simplify 1 into 1
0.291 * [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) (+ (* 2 (* a b)) (pow b 2)))
0.291 * [backup-simplify]: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 b) (/ 1 a)) 2)
0.291 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0
0.291 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.291 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.291 * [taylor]: Taking taylor expansion of b in b
0.291 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify 1 into 1
0.291 * [backup-simplify]: Simplify (/ 1 1) into 1
0.291 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.291 * [taylor]: Taking taylor expansion of a in b
0.291 * [backup-simplify]: Simplify a into a
0.291 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.292 * [backup-simplify]: Simplify (+ 1 0) into 1
0.292 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.292 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.292 * [taylor]: Taking taylor expansion of b in a
0.292 * [backup-simplify]: Simplify b into b
0.292 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.292 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.292 * [taylor]: Taking taylor expansion of a in a
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.292 * [backup-simplify]: Simplify (/ 1 1) into 1
0.292 * [backup-simplify]: Simplify (+ 0 1) into 1
0.292 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.292 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.292 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.292 * [taylor]: Taking taylor expansion of b in a
0.292 * [backup-simplify]: Simplify b into b
0.292 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.292 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.292 * [taylor]: Taking taylor expansion of a in a
0.292 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify 1 into 1
0.293 * [backup-simplify]: Simplify (/ 1 1) into 1
0.293 * [backup-simplify]: Simplify (+ 0 1) into 1
0.293 * [backup-simplify]: Simplify (* 1 1) into 1
0.293 * [taylor]: Taking taylor expansion of 1 in b
0.293 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.294 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
0.294 * [backup-simplify]: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b))
0.294 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.294 * [taylor]: Taking taylor expansion of 2 in b
0.294 * [backup-simplify]: Simplify 2 into 2
0.294 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.294 * [taylor]: Taking taylor expansion of b in b
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (/ 1 1) into 1
0.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.295 * [backup-simplify]: Simplify (+ 0 0) into 0
0.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2))
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.296 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.296 * [taylor]: Taking taylor expansion of b in b
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [backup-simplify]: Simplify (* 1 1) into 1
0.296 * [backup-simplify]: Simplify (/ 1 1) into 1
0.296 * [backup-simplify]: Simplify 1 into 1
0.297 * [backup-simplify]: Simplify (* 2 1) into 2
0.297 * [backup-simplify]: Simplify 2 into 2
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [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) (+ (* 2 (* a b)) (pow b 2)))
0.297 * * * [progress]: simplifying candidates
0.298 * [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) (+ (* 2 (* a b)) (pow b 2)))
  (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))
  (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))
0.299 * * [simplify]: Extracting # 0 : cost  0
0.299 * * [simplify]: Extracting # 1 : cost  0
0.299 * * [simplify]: Extracting # 2 : cost  0
0.299 * * [simplify]: Extracting # 3 : cost  0
0.299 * * [simplify]: Extracting # 4 : cost  0
0.299 * * [simplify]: Extracting # 5 : cost  0
0.299 * * [simplify]: Extracting # 6 : cost  0
0.299 * * [simplify]: iteration  0 :  64  enodes  (cost  532 )
0.316 * * [simplify]: Extracting # 0 : cost  0
0.316 * * [simplify]: Extracting # 1 : cost  0
0.316 * * [simplify]: Extracting # 2 : cost  0
0.317 * * [simplify]: Extracting # 3 : cost  0
0.317 * * [simplify]: Extracting # 4 : cost  0
0.317 * * [simplify]: iteration  1 :  233  enodes  (cost  462 )
0.487 * * [simplify]: Extracting # 0 : cost  0
0.490 * * [simplify]: Extracting # 1 : cost  0
0.498 * * [simplify]: Extracting # 2 : cost  0
0.502 * * [simplify]: Extracting # 3 : cost  0
0.505 * * [simplify]: Extracting # 4 : cost  0
0.508 * * [simplify]: iteration  2 :  1814  enodes  (cost  416 )
1.717 * * [simplify]: Extracting # 0 : cost  0
1.743 * * [simplify]: Extracting # 1 : cost  0
1.753 * * [simplify]: Extracting # 2 : cost  0
1.760 * * [simplify]: Extracting # 3 : cost  0
1.767 * * [simplify]: Extracting # 4 : cost  0
1.774 * * [simplify]: iteration done:  5002  enodes  (cost  406 )
1.774 * [simplify]: Simplified to:
  (expm1 (* (+ a b) (+ a b)))
  (log1p (* (+ a b) (+ a b)))
  2
  (* (+ a b) (+ a b))
  2
  (* 2 (log (+ a b)))
  (* 2 (log (+ a b)))
  (exp (* (+ a b) (+ a b)))
  (pow (+ a b) (* 2 3))
  (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b))))
  (cbrt (* (+ a b) (+ a b)))
  (pow (+ a b) (* 2 3))
  (fabs (+ a b))
  (fabs (+ a b))
  (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
  (* (fma a a (* b (- b a))) (fma a a (* b (- b a))))
  (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
  (* (fma a a (* b (- b a))) (- a b))
  (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
  (* (fma a a (* b (- b a))) (- a b))
  (* (- (* a a) (* b b)) (- (* a a) (* b b)))
  (* (- a b) (- a b))
  (* (+ a b) (cbrt (+ a b)))
  (* (cbrt (+ a b)) (cbrt (+ a b)))
  (+ a b)
  (+ a b)
  1
  (* (+ a b) (+ a b))
  1
  (* (+ a b) (+ a b))
  1
  (* (+ a b) (+ a b))
  1
  (* (+ a b) (+ a b))
  (+ a b)
  (+ a b)
  2
  (* a (+ a b))
  (* b (+ a b))
  (* a (+ a b))
  (* b (+ a b))
  (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b))))
  (pow (sqrt (+ a b)) 3)
  (+ a b)
  (+ a b)
  (* (+ a b) (cbrt (+ a b)))
  (pow (sqrt (+ a b)) 3)
  (* (+ a b) (+ a b))
  (* (+ a b) (+ a b))
  (* (+ a b) (+ (pow a 3) (pow b 3)))
  (* (+ a b) (- (* a a) (* b b)))
  (* (+ a b) (+ (pow a 3) (pow b 3)))
  (* (+ a b) (- (* a a) (* b b)))
  (fma a a (* b (fma a 2 b)))
  (fma a a (* b (fma a 2 b)))
  (fma a a (* b (fma a 2 b)))
1.774 * * * [progress]: adding candidates to table
1.827 * * [progress]: iteration 2 / 4
1.827 * * * [progress]: picking best candidate
1.828 * * * * [pick]: Picked  #<alt (λ (a b) (fma a a (* b (fma a 2 b))))>
1.828 * * * [progress]: localizing error
1.835 * * * [progress]: generating rewritten candidates
1.835 * * * [progress]: generating series expansions
1.835 * * * [progress]: simplifying candidates
1.835 * [simplify]: Simplifying:
  
1.835 * * [simplify]: Extracting # 0 : cost  0
1.835 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.835 * * [simplify]: Extracting # 0 : cost  0
1.835 * * [simplify]: iteration done:  0  enodes  (cost  0 )
1.835 * [simplify]: Simplified to:
  
1.835 * * * [progress]: adding candidates to table
1.835 * [progress]: [Phase 3 of 3] Extracting.
1.837 * [simplify]: Simplifying:
  (fma a a (* b (fma a 2 b)))
1.837 * * [simplify]: Extracting # 0 : cost  0
1.837 * * [simplify]: Extracting # 1 : cost  0
1.837 * * [simplify]: Extracting # 2 : cost  0
1.837 * * [simplify]: Extracting # 3 : cost  0
1.837 * * [simplify]: Extracting # 4 : cost  0
1.838 * * [simplify]: Extracting # 5 : cost  0
1.838 * * [simplify]: iteration  0 :  6  enodes  (cost  9 )
1.838 * * [simplify]: Extracting # 0 : cost  0
1.838 * * [simplify]: iteration  1 :  7  enodes  (cost  9 )
1.838 * * [simplify]: Extracting # 0 : cost  0
1.838 * * [simplify]: iteration done:  7  enodes  (cost  9 )
1.838 * [simplify]: Simplified to:
  (fma a a (* b (fma a 2 b)))
2.595 * [regime-testing]: Baseline error score: 0
2.597 * [regime-testing]: Oracle error score: 0
2.597 * [regime-testing]: End program error score: 0
2.628 * [regime-testing]: Target error score: 0.009876234529316165