1546425051.011 * [misc]progress:  [Phase 1 of 3] Setting up.
1546425051.011 * * * [misc]progress:  [1/2] Preparing points
1546425051.011 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1546425051.125 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546425051.125 * * * * [exit]points:  Sampled 256 points with exact outputs
1546425051.125 * * * [misc]progress:  [2/2] Setting up program.
1546425051.128 * [misc]progress:  [Phase 2 of 3] Improving.
1546425051.128 * * * * [misc]progress:  [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
1546425051.128 * [enter]simplify:  Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
1546425051.128 * * [misc]simplify:  iters left: 6 (8 enodes)
1546425051.129 * * [misc]simplify:  iters left: 5 (16 enodes)
1546425051.133 * * [misc]simplify:  iters left: 4 (29 enodes)
1546425051.138 * * [misc]simplify:  iters left: 3 (58 enodes)
1546425051.149 * * [misc]simplify:  iters left: 2 (78 enodes)
1546425051.160 * * [misc]simplify:  iters left: 1 (93 enodes)
1546425051.167 * [exit]simplify:  Simplified to (fma (/ -1 x) (fabs x) 1)
1546425051.168 * [misc]simplify:  Simplified (2) to (λ (x) (fma (/ -1 x) (fabs x) 1))
1546425051.180 * * [misc]progress:  iteration 1 / 4
1546425051.180 * * * [misc]progress:  picking best candidate
1546425051.184 * * * * [misc]pick:  Picked  #<alt (λ (x) (fma (/ -1 x) (fabs x) 1))>
1546425051.185 * * * [misc]progress:  localizing error
1546425051.200 * * * [misc]progress:  generating rewritten candidates
1546425051.200 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1546425051.201 * * * [misc]progress:  generating series expansions
1546425051.201 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1546425051.201 * [misc]backup-simplify:  Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1)
1546425051.201 * [misc]approximate:  Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0
1546425051.201 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x
1546425051.201 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1)
1546425051.201 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (fabs x)) in x
1546425051.201 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546425051.201 * [misc]taylor:  Taking taylor expansion of -1 in x
1546425051.201 * [misc]backup-simplify:  Simplify -1 into -1
1546425051.201 * [misc]taylor:  Taking taylor expansion of x in x
1546425051.202 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.202 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.202 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546425051.202 * [misc]taylor:  Taking taylor expansion of (fabs x) in x
1546425051.202 * [misc]backup-simplify:  Simplify (fabs x) into (fabs x)
1546425051.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1546425051.202 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.202 * [misc]taylor:  Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x
1546425051.202 * [misc]taylor:  Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1)
1546425051.202 * [misc]taylor:  Taking taylor expansion of (* (/ -1 x) (fabs x)) in x
1546425051.202 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1546425051.202 * [misc]taylor:  Taking taylor expansion of -1 in x
1546425051.202 * [misc]backup-simplify:  Simplify -1 into -1
1546425051.202 * [misc]taylor:  Taking taylor expansion of x in x
1546425051.202 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.202 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.203 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1546425051.203 * [misc]taylor:  Taking taylor expansion of (fabs x) in x
1546425051.203 * [misc]backup-simplify:  Simplify (fabs x) into (fabs x)
1546425051.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1546425051.203 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.203 * [misc]backup-simplify:  Simplify (* -1 (fabs x)) into (* -1 (fabs x))
1546425051.203 * [misc]backup-simplify:  Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x))
1546425051.203 * [misc]backup-simplify:  Simplify (- (fabs x)) into (- (fabs x))
1546425051.203 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1546425051.204 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (fabs x))) into 0
1546425051.204 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546425051.204 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.204 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546425051.205 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
1546425051.205 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.205 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.205 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546425051.206 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
1546425051.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.206 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.206 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546425051.207 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
1546425051.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.207 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546425051.208 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
1546425051.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.209 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.209 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546425051.210 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
1546425051.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.210 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.211 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1546425051.212 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
1546425051.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.212 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.212 * [misc]backup-simplify:  Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x))
1546425051.212 * [misc]backup-simplify:  Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1)
1546425051.212 * [misc]approximate:  Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0
1546425051.212 * [misc]taylor:  Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x
1546425051.213 * [misc]taylor:  Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1)
1546425051.213 * [misc]taylor:  Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x
1546425051.213 * [misc]taylor:  Taking taylor expansion of (* -1 x) in x
1546425051.213 * [misc]taylor:  Taking taylor expansion of -1 in x
1546425051.213 * [misc]backup-simplify:  Simplify -1 into -1
1546425051.213 * [misc]taylor:  Taking taylor expansion of x in x
1546425051.213 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.213 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.213 * [misc]taylor:  Taking taylor expansion of (fabs (/ 1 x)) in x
1546425051.213 * [misc]backup-simplify:  Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
1546425051.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1546425051.213 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.213 * [misc]taylor:  Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x
1546425051.213 * [misc]taylor:  Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1)
1546425051.213 * [misc]taylor:  Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x
1546425051.213 * [misc]taylor:  Taking taylor expansion of (* -1 x) in x
1546425051.213 * [misc]taylor:  Taking taylor expansion of -1 in x
1546425051.213 * [misc]backup-simplify:  Simplify -1 into -1
1546425051.213 * [misc]taylor:  Taking taylor expansion of x in x
1546425051.213 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.213 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.213 * [misc]taylor:  Taking taylor expansion of (fabs (/ 1 x)) in x
1546425051.213 * [misc]backup-simplify:  Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
1546425051.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1546425051.213 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.214 * [misc]backup-simplify:  Simplify (* -1 0) into 0
1546425051.214 * [misc]backup-simplify:  Simplify (* 0 (fabs (/ 1 x))) into 0
1546425051.214 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546425051.214 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.214 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1546425051.214 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x)))
1546425051.214 * [misc]backup-simplify:  Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x)))
1546425051.215 * [misc]backup-simplify:  Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x)))
1546425051.215 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1546425051.215 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0
1546425051.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.215 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.216 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1546425051.216 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
1546425051.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.216 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.216 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1546425051.217 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
1546425051.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.217 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.217 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1546425051.217 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
1546425051.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.218 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.218 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1546425051.218 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
1546425051.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.219 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.219 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1546425051.219 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
1546425051.220 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.220 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.220 * [misc]backup-simplify:  Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x))
1546425051.220 * [misc]backup-simplify:  Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1)
1546425051.220 * [misc]approximate:  Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0
1546425051.220 * [misc]taylor:  Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x
1546425051.220 * [misc]taylor:  Rewrote expression to (+ (* x (fabs (/ -1 x))) 1)
1546425051.220 * [misc]taylor:  Taking taylor expansion of (* x (fabs (/ -1 x))) in x
1546425051.220 * [misc]taylor:  Taking taylor expansion of x in x
1546425051.220 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.220 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.220 * [misc]taylor:  Taking taylor expansion of (fabs (/ -1 x)) in x
1546425051.220 * [misc]backup-simplify:  Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
1546425051.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1546425051.220 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.220 * [misc]taylor:  Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x
1546425051.220 * [misc]taylor:  Rewrote expression to (+ (* x (fabs (/ -1 x))) 1)
1546425051.220 * [misc]taylor:  Taking taylor expansion of (* x (fabs (/ -1 x))) in x
1546425051.220 * [misc]taylor:  Taking taylor expansion of x in x
1546425051.220 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.220 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.220 * [misc]taylor:  Taking taylor expansion of (fabs (/ -1 x)) in x
1546425051.220 * [misc]backup-simplify:  Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
1546425051.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1546425051.220 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.220 * [misc]backup-simplify:  Simplify (* 0 (fabs (/ -1 x))) into 0
1546425051.220 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1546425051.220 * [misc]backup-simplify:  Simplify 1 into 1
1546425051.221 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
1546425051.221 * [misc]backup-simplify:  Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x))
1546425051.221 * [misc]backup-simplify:  Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
1546425051.221 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
1546425051.221 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.221 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.221 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
1546425051.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.222 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.222 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
1546425051.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.222 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.223 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
1546425051.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.223 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.223 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
1546425051.223 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.223 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.224 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
1546425051.224 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1546425051.224 * [misc]backup-simplify:  Simplify 0 into 0
1546425051.224 * [misc]backup-simplify:  Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x))
1546425051.224 * * * [misc]progress:  simplifying candidates
1546425051.224 * * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (fma (/ -1 x) (fabs x) 1))))>
1546425051.224 * * * * [misc]progress:  [ 2 / 13 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (fma (/ -1 x) (fabs x) 1))))>
1546425051.224 * * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt (λ (x) (+ (* (/ -1 x) (fabs x)) 1))>
1546425051.224 * * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt (λ (x) (pow (fma (/ -1 x) (fabs x) 1) 1))>
1546425051.225 * * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt (λ (x) (exp (log (fma (/ -1 x) (fabs x) 1))))>
1546425051.225 * * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt (λ (x) (log (exp (fma (/ -1 x) (fabs x) 1))))>
1546425051.225 * * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (fma (/ -1 x) (fabs x) 1)) (cbrt (fma (/ -1 x) (fabs x) 1))) (cbrt (fma (/ -1 x) (fabs x) 1))))>
1546425051.225 * * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (fma (/ -1 x) (fabs x) 1) (fma (/ -1 x) (fabs x) 1)) (fma (/ -1 x) (fabs x) 1))))>
1546425051.225 * * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt (λ (x) (* (sqrt (fma (/ -1 x) (fabs x) 1)) (sqrt (fma (/ -1 x) (fabs x) 1))))>
1546425051.225 * * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt (λ (x) (* 1 (fma (/ -1 x) (fabs x) 1)))>
1546425051.225 * * * * [misc]progress:  [ 11 / 13 ] simplifiying candidate #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546425051.225 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546425051.225 * * [misc]simplify:  iters left: 5 (5 enodes)
1546425051.226 * * [misc]simplify:  iters left: 4 (9 enodes)
1546425051.227 * * [misc]simplify:  iters left: 3 (12 enodes)
1546425051.228 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546425051.228 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1546425051.228 * * * * [misc]progress:  [ 12 / 13 ] simplifiying candidate #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546425051.229 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546425051.229 * * [misc]simplify:  iters left: 5 (5 enodes)
1546425051.229 * * [misc]simplify:  iters left: 4 (9 enodes)
1546425051.230 * * [misc]simplify:  iters left: 3 (12 enodes)
1546425051.232 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546425051.232 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1546425051.232 * * * * [misc]progress:  [ 13 / 13 ] simplifiying candidate #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546425051.232 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546425051.232 * * [misc]simplify:  iters left: 5 (5 enodes)
1546425051.233 * * [misc]simplify:  iters left: 4 (9 enodes)
1546425051.234 * * [misc]simplify:  iters left: 3 (12 enodes)
1546425051.235 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546425051.235 * [misc]simplify:  Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
1546425051.235 * * * [misc]progress:  adding candidates to table
1546425051.326 * * [misc]progress:  iteration 2 / 4
1546425051.326 * * * [misc]progress:  picking best candidate
1546425051.329 * * * * [misc]pick:  Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1546425051.329 * * * [misc]progress:  localizing error
1546425051.340 * * * [misc]progress:  generating rewritten candidates
1546425051.340 * * * [misc]progress:  generating series expansions
1546425051.340 * * * [misc]progress:  simplifying candidates
1546425051.340 * * * [misc]progress:  adding candidates to table
1546425051.341 * [misc]progress:  [Phase 3 of 3] Extracting.
1546425051.344 * [enter]simplify:  Simplifying (- 1 (/ (fabs x) x))
1546425051.344 * * [misc]simplify:  iters left: 5 (5 enodes)
1546425051.345 * * [misc]simplify:  iters left: 4 (7 enodes)
1546425051.345 * [exit]simplify:  Simplified to (- 1 (/ (fabs x) x))
1546425051.345 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1546425054.790 * * * * [misc]points:  Filtering points with unrepresentable outputs
1546425054.792 * * * * [exit]points:  Sampled 8000 points with exact outputs
1546425054.992 * [misc]regime-testing:  Baseline error score: 0
1546425054.994 * [misc]regime-testing:  Oracle error score: 0
1546425054.994 * [misc]regime-testing:  End program error score: 0
1546425055.050 * [misc]regime-testing:  Target error score: 0