* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (atan2 (+ b (- b)) (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (atan2 (+ b (- b)) (+ 1.3789227555638566e+245 (- b 7.078918604288237e+238)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b) (atan2 (+ b (- b)) (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245) in b
* [misc]taylor:  Taking taylor expansion of (- b 7.078918604288237e+238) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 7.078918604288237e+238 in b
* [misc]backup-simplify:  Simplify 7.078918604288237e+238 into 7.078918604288237e+238
* [misc]taylor:  Taking taylor expansion of 1.3789227555638566e+245 in b
* [misc]backup-simplify:  Simplify 1.3789227555638566e+245 into 1.3789227555638566e+245
* [misc]taylor:  Taking taylor expansion of (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245) in b
* [misc]taylor:  Taking taylor expansion of (- b 7.078918604288237e+238) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 7.078918604288237e+238 in b
* [misc]backup-simplify:  Simplify 7.078918604288237e+238 into 7.078918604288237e+238
* [misc]taylor:  Taking taylor expansion of 1.3789227555638566e+245 in b
* [misc]backup-simplify:  Simplify 1.3789227555638566e+245 into 1.3789227555638566e+245
* [misc]backup-simplify:  Simplify (- 7.078918604288237e+238) into (- 7.078918604288237e+238)
* [misc]backup-simplify:  Simplify (+ 0 (- 7.078918604288237e+238)) into (- 7.078918604288237e+238)
* [misc]backup-simplify:  Simplify (+ (- 7.078918604288237e+238) 1.3789227555638566e+245) into 1.3789220476719961e+245
* [misc]backup-simplify:  Simplify 1.3789220476719961e+245 into 1.3789220476719961e+245
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 b) 1.3789220476719961e+245) into (+ b 1.3789220476719961e+245)
* [misc]approximate:  Taking taylor expansion of (+ (- (/ 1 b) 7.078918604288237e+238) 1.3789227555638566e+245) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 b) 7.078918604288237e+238) 1.3789227555638566e+245) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) 7.078918604288237e+238) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 7.078918604288237e+238 in b
* [misc]backup-simplify:  Simplify 7.078918604288237e+238 into 7.078918604288237e+238
* [misc]taylor:  Taking taylor expansion of 1.3789227555638566e+245 in b
* [misc]backup-simplify:  Simplify 1.3789227555638566e+245 into 1.3789227555638566e+245
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 b) 7.078918604288237e+238) 1.3789227555638566e+245) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) 7.078918604288237e+238) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 7.078918604288237e+238 in b
* [misc]backup-simplify:  Simplify 7.078918604288237e+238 into 7.078918604288237e+238
* [misc]taylor:  Taking taylor expansion of 1.3789227555638566e+245 in b
* [misc]backup-simplify:  Simplify 1.3789227555638566e+245 into 1.3789227555638566e+245
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 7.078918604288237e+238) into (- 7.078918604288237e+238)
* [misc]backup-simplify:  Simplify (+ 0 (- 7.078918604288237e+238)) into (- 7.078918604288237e+238)
* [misc]backup-simplify:  Simplify (+ (- 7.078918604288237e+238) 1.3789227555638566e+245) into 1.3789220476719961e+245
* [misc]backup-simplify:  Simplify 1.3789220476719961e+245 into 1.3789220476719961e+245
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.3789220476719961e+245 (* 1 (/ 1 (/ 1 b)))) into (+ b 1.3789220476719961e+245)
* [misc]approximate:  Taking taylor expansion of (+ (- (/ 1 (- b)) 7.078918604288237e+238) 1.3789227555638566e+245) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- b)) 7.078918604288237e+238) 1.3789227555638566e+245) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) 7.078918604288237e+238) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 7.078918604288237e+238 in b
* [misc]backup-simplify:  Simplify 7.078918604288237e+238 into 7.078918604288237e+238
* [misc]taylor:  Taking taylor expansion of 1.3789227555638566e+245 in b
* [misc]backup-simplify:  Simplify 1.3789227555638566e+245 into 1.3789227555638566e+245
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- b)) 7.078918604288237e+238) 1.3789227555638566e+245) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) 7.078918604288237e+238) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 7.078918604288237e+238 in b
* [misc]backup-simplify:  Simplify 7.078918604288237e+238 into 7.078918604288237e+238
* [misc]taylor:  Taking taylor expansion of 1.3789227555638566e+245 in b
* [misc]backup-simplify:  Simplify 1.3789227555638566e+245 into 1.3789227555638566e+245
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 7.078918604288237e+238) into (- 7.078918604288237e+238)
* [misc]backup-simplify:  Simplify (+ 0 (- 7.078918604288237e+238)) into (- 7.078918604288237e+238)
* [misc]backup-simplify:  Simplify (+ (- 7.078918604288237e+238) 1.3789227555638566e+245) into 1.3789220476719961e+245
* [misc]backup-simplify:  Simplify 1.3789220476719961e+245 into 1.3789220476719961e+245
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.3789220476719961e+245 (* -1 (/ 1 (/ 1 (- b))))) into (+ b 1.3789220476719961e+245)
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 15 ] simplifiying candidate #<alt-event (λ (a b) (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245)))>
* [enter]simplify:  Simplifying (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (atan2 (+ b (- b)) (+ 1.3789220476719961e+245 b))
* * * * [misc]progress:  [ 2 / 15 ] simplifiying candidate #<alt-event (λ (a b) (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245)))>
* [enter]simplify:  Simplifying (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (atan2 (+ b (- b)) (+ 1.3789220476719961e+245 b))
* * * * [misc]progress:  [ 3 / 15 ] simplifiying candidate #<alt-event (λ (a b) (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245)))>
* [enter]simplify:  Simplifying (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (atan2 (+ b (- b)) (+ 1.3789220476719961e+245 b))
* * * * [misc]progress:  [ 4 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (pow (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245) 1)))>
* * * * [misc]progress:  [ 5 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (exp (log (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245)))))>
* [enter]simplify:  Simplifying (log (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (log (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (log (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * * * [misc]progress:  [ 6 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (log (exp (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245)))))>
* [enter]simplify:  Simplifying (exp (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* [exit]simplify:  Simplified to (exp (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (exp (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * * * [misc]progress:  [ 7 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (cube (cbrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245)))))>
* [enter]simplify:  Simplifying (cbrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (cbrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * * * [misc]progress:  [ 8 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (cbrt (cube (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245)))))>
* [enter]simplify:  Simplifying (cube (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (cube (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (cube (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * * * [misc]progress:  [ 9 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (sqr (sqrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245)))))>
* [enter]simplify:  Simplifying (sqrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (sqrt (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))
* * * * [misc]progress:  [ 10 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (* 1 (+ (- b 7.078918604288237e+238) 1.3789227555638566e+245))))>
* * * * [misc]progress:  [ 11 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (/ (- (pow (- b 7.078918604288237e+238) 3) (pow 1.3789227555638566e+245 3)) (+ (sqr (- b 7.078918604288237e+238)) (- (sqr 1.3789227555638566e+245) (* (- b 7.078918604288237e+238) 1.3789227555638566e+245))))))>
* [enter]simplify:  Simplifying (- (pow (- b 7.078918604288237e+238) 3) (pow 1.3789227555638566e+245 3))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (- (cube (- b 7.078918604288237e+238)) (cube 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (- (cube (- b 7.078918604288237e+238)) (cube 1.3789227555638566e+245))
* [enter]simplify:  Simplifying (+ (sqr (- b 7.078918604288237e+238)) (- (sqr 1.3789227555638566e+245) (* (- b 7.078918604288237e+238) 1.3789227555638566e+245)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (* (- b 7.078918604288237e+238) (- b 7.078918604288237e+238)) (* (- 1.3789227555638566e+245 (- b 7.078918604288237e+238)) 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (+ (* (- b 7.078918604288237e+238) (- b 7.078918604288237e+238)) (* (- 1.3789227555638566e+245 (- b 7.078918604288237e+238)) 1.3789227555638566e+245))
* * * * [misc]progress:  [ 12 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (/ (- (sqr (- b 7.078918604288237e+238)) (sqr 1.3789227555638566e+245)) (- (- b 7.078918604288237e+238) 1.3789227555638566e+245))))>
* [enter]simplify:  Simplifying (- (sqr (- b 7.078918604288237e+238)) (sqr 1.3789227555638566e+245))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (* (- b 7.078918604288237e+238) (- b 7.078918604288237e+238)) (* 1.3789227555638566e+245 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (- (* (- b 7.078918604288237e+238) (- b 7.078918604288237e+238)) (* 1.3789227555638566e+245 1.3789227555638566e+245))
* [enter]simplify:  Simplifying (- (- b 7.078918604288237e+238) 1.3789227555638566e+245)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* [exit]simplify:  Simplified to (- b (+ 7.078918604288237e+238 1.3789227555638566e+245))
* [exit]simplify:  Simplified to (- b (+ 7.078918604288237e+238 1.3789227555638566e+245))
* * * * [misc]progress:  [ 13 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (+ b (+ (- 7.078918604288237e+238) 1.3789227555638566e+245))))>
* [enter]simplify:  Simplifying (+ (- 7.078918604288237e+238) 1.3789227555638566e+245)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to (+ 1.3789227555638566e+245 (- 7.078918604288237e+238))
* [exit]simplify:  Simplified to (+ 1.3789227555638566e+245 (- 7.078918604288237e+238))
* * * * [misc]progress:  [ 14 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (- b (- 7.078918604288237e+238 1.3789227555638566e+245))))>
* [enter]simplify:  Simplifying (- 7.078918604288237e+238 1.3789227555638566e+245)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- 7.078918604288237e+238 1.3789227555638566e+245)
* [exit]simplify:  Simplified to (- 7.078918604288237e+238 1.3789227555638566e+245)
* * * * [misc]progress:  [ 15 / 15 ] simplifiying candidate #<alt-delta (λ (a b) (atan2 (+ b (- b)) (+ 1.3789227555638566e+245 (- b 7.078918604288237e+238))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (a b) (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * [misc]progress:  generating rewritten candidates
* * * [misc]progress:  simplifying candidates
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (atan2 (+ b (- b)) (+ b 1.3789220476719961e+245))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (atan2 (+ b (- b)) (+ 1.3789220476719961e+245 b))