0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* (* x x) x))>
0.027 * [simplify]: Simplifying (* (* x x) x)
0.027 * * [simplify]: iters left: 4 (3 enodes)
0.029 * * [simplify]: iters left: 3 (10 enodes)
0.032 * * [simplify]: iters left: 2 (12 enodes)
0.036 * * [simplify]: iters left: 1 (19 enodes)
0.046 * * [simplify]: Extracting #0: cost 1 inf + 0
0.046 * * [simplify]: Extracting #1: cost 6 inf + 0
0.046 * * [simplify]: Extracting #2: cost 8 inf + 2
0.047 * * [simplify]: Extracting #3: cost 3 inf + 459
0.047 * * [simplify]: Extracting #4: cost 0 inf + 884
0.047 * [simplify]: Simplified to (* x (* x x))
0.047 * [simplify]: Simplified (2) to (λ (x) (* x (* x x)))
0.048 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.050 * * * * [pick]: Picked  #<alt (λ (x) (* (* x x) x))>
0.050 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.069 * * * [progress]: generating series expansions
0.069 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.070 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
0.070 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
0.070 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (* 1 1) into 1
0.070 * [backup-simplify]: Simplify (* 1 1) into 1
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
0.083 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
0.083 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (* 1 1) into 1
0.084 * [backup-simplify]: Simplify (* 1 1) into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.085 * [taylor]: Taking taylor expansion of (pow x 3) 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 * [backup-simplify]: Simplify (* 1 1) into 1
0.085 * [backup-simplify]: Simplify (* 1 1) into 1
0.086 * [backup-simplify]: Simplify (/ 1 1) into 1
0.086 * [backup-simplify]: Simplify 1 into 1
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
0.106 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
0.106 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
0.106 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.106 * [taylor]: Taking taylor expansion of -1 in x
0.106 * [backup-simplify]: Simplify -1 into -1
0.106 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (* 1 1) into 1
0.107 * [backup-simplify]: Simplify (* 1 1) into 1
0.107 * [backup-simplify]: Simplify (/ -1 1) into -1
0.107 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
0.107 * [taylor]: Taking taylor expansion of -1 in x
0.107 * [backup-simplify]: Simplify -1 into -1
0.107 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (* 1 1) into 1
0.108 * [backup-simplify]: Simplify (* 1 1) into 1
0.108 * [backup-simplify]: Simplify (/ -1 1) into -1
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.110 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.128 * [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
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
0.128 * * * [progress]: simplifying candidates
0.129 * * * * [progress]: [ 1 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ (+ 1 1) 1)))>
0.129 * [simplify]: Simplifying (+ (+ 1 1) 1)
0.129 * * [simplify]: iters left: 4 (3 enodes)
0.133 * * [simplify]: iters left: 3 (14 enodes)
0.137 * * [simplify]: iters left: 2 (16 enodes)
0.141 * * [simplify]: Extracting #0: cost 1 inf + 0
0.141 * * [simplify]: Extracting #1: cost 0 inf + 1
0.141 * [simplify]: Simplified to 3
0.141 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3))
0.141 * * * * [progress]: [ 2 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ 2 1)))>
0.141 * [simplify]: Simplifying (+ 2 1)
0.142 * * [simplify]: iters left: 2 (3 enodes)
0.145 * * [simplify]: iters left: 1 (13 enodes)
0.149 * * [simplify]: Extracting #0: cost 1 inf + 0
0.149 * * [simplify]: Extracting #1: cost 0 inf + 1
0.149 * [simplify]: Simplified to 3
0.149 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3))
0.149 * * * * [progress]: [ 3 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ (+ 1 1) 1)))>
0.150 * [simplify]: Simplifying (+ (+ 1 1) 1)
0.150 * * [simplify]: iters left: 4 (3 enodes)
0.153 * * [simplify]: iters left: 3 (14 enodes)
0.163 * * [simplify]: iters left: 2 (16 enodes)
0.168 * * [simplify]: Extracting #0: cost 1 inf + 0
0.168 * * [simplify]: Extracting #1: cost 0 inf + 1
0.168 * [simplify]: Simplified to 3
0.168 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3))
0.168 * * * * [progress]: [ 4 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ (* 2 1) 1)))>
0.169 * [simplify]: Simplifying (+ (* 2 1) 1)
0.169 * * [simplify]: iters left: 4 (4 enodes)
0.172 * * [simplify]: iters left: 3 (14 enodes)
0.177 * * [simplify]: iters left: 2 (16 enodes)
0.181 * * [simplify]: Extracting #0: cost 1 inf + 0
0.181 * * [simplify]: Extracting #1: cost 0 inf + 1
0.181 * [simplify]: Simplified to 3
0.181 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3))
0.181 * * * * [progress]: [ 5 / 32 ] simplifiying candidate #<alt (λ (x) (pow (* (* x x) x) 1))>
0.182 * [simplify]: Simplifying (* (* x x) x)
0.182 * * [simplify]: iters left: 4 (3 enodes)
0.183 * * [simplify]: iters left: 3 (10 enodes)
0.186 * * [simplify]: iters left: 2 (12 enodes)
0.190 * * [simplify]: iters left: 1 (19 enodes)
0.198 * * [simplify]: Extracting #0: cost 1 inf + 0
0.198 * * [simplify]: Extracting #1: cost 6 inf + 0
0.198 * * [simplify]: Extracting #2: cost 8 inf + 2
0.198 * * [simplify]: Extracting #3: cost 3 inf + 459
0.199 * * [simplify]: Extracting #4: cost 0 inf + 884
0.199 * [simplify]: Simplified to (* x (* x x))
0.199 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1))
0.199 * * * * [progress]: [ 6 / 32 ] simplifiying candidate #<alt (λ (x) (pow (* (* x x) x) 1))>
0.199 * [simplify]: Simplifying (* (* x x) x)
0.199 * * [simplify]: iters left: 4 (3 enodes)
0.201 * * [simplify]: iters left: 3 (10 enodes)
0.203 * * [simplify]: iters left: 2 (12 enodes)
0.208 * * [simplify]: iters left: 1 (19 enodes)
0.216 * * [simplify]: Extracting #0: cost 1 inf + 0
0.216 * * [simplify]: Extracting #1: cost 6 inf + 0
0.216 * * [simplify]: Extracting #2: cost 8 inf + 2
0.216 * * [simplify]: Extracting #3: cost 3 inf + 459
0.217 * * [simplify]: Extracting #4: cost 0 inf + 884
0.217 * [simplify]: Simplified to (* x (* x x))
0.217 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1))
0.217 * * * * [progress]: [ 7 / 32 ] simplifiying candidate #<alt (λ (x) (pow x 3))>
0.217 * * * * [progress]: [ 8 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ (+ 1 1) 1)))>
0.217 * * * * [progress]: [ 9 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ 2 1)))>
0.217 * * * * [progress]: [ 10 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ (+ 1 1) 1)))>
0.217 * * * * [progress]: [ 11 / 32 ] simplifiying candidate #<alt (λ (x) (pow x (+ (* 2 1) 1)))>
0.217 * * * * [progress]: [ 12 / 32 ] simplifiying candidate #<alt (λ (x) (pow (* (* x x) x) 1))>
0.217 * * * * [progress]: [ 13 / 32 ] simplifiying candidate #<alt (λ (x) (exp (+ (+ (log x) (log x)) (log x))))>
0.218 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log x))
0.218 * * [simplify]: iters left: 5 (4 enodes)
0.219 * * [simplify]: iters left: 4 (13 enodes)
0.223 * * [simplify]: Extracting #0: cost 1 inf + 0
0.223 * * [simplify]: Extracting #1: cost 4 inf + 0
0.223 * * [simplify]: Extracting #2: cost 7 inf + 0
0.223 * * [simplify]: Extracting #3: cost 6 inf + 1
0.224 * * [simplify]: Extracting #4: cost 0 inf + 667
0.224 * [simplify]: Simplified to (+ (log x) (+ (log x) (log x)))
0.224 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (+ (log x) (log x)))))
0.224 * * * * [progress]: [ 14 / 32 ] simplifiying candidate #<alt (λ (x) (exp (+ (log (* x x)) (log x))))>
0.224 * [simplify]: Simplifying (+ (log (* x x)) (log x))
0.224 * * [simplify]: iters left: 5 (5 enodes)
0.227 * * [simplify]: iters left: 4 (17 enodes)
0.232 * * [simplify]: Extracting #0: cost 1 inf + 0
0.232 * * [simplify]: Extracting #1: cost 4 inf + 0
0.232 * * [simplify]: Extracting #2: cost 8 inf + 0
0.232 * * [simplify]: Extracting #3: cost 8 inf + 1
0.232 * * [simplify]: Extracting #4: cost 0 inf + 889
0.233 * [simplify]: Simplified to (+ (log x) (log (* x x)))
0.233 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (log (* x x)))))
0.233 * * * * [progress]: [ 15 / 32 ] simplifiying candidate #<alt (λ (x) (exp (log (* (* x x) x))))>
0.233 * * * * [progress]: [ 16 / 32 ] simplifiying candidate #<alt (λ (x) (log (exp (* (* x x) x))))>
0.233 * * * * [progress]: [ 17 / 32 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))))>
0.233 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
0.233 * * [simplify]: iters left: 6 (5 enodes)
0.237 * * [simplify]: iters left: 5 (25 enodes)
0.248 * * [simplify]: iters left: 4 (57 enodes)
0.270 * * [simplify]: iters left: 3 (81 enodes)
0.300 * * [simplify]: iters left: 2 (152 enodes)
0.355 * * [simplify]: iters left: 1 (372 enodes)
0.544 * * [simplify]: Extracting #0: cost 1 inf + 0
0.545 * * [simplify]: Extracting #1: cost 45 inf + 0
0.545 * * [simplify]: Extracting #2: cost 209 inf + 45
0.547 * * [simplify]: Extracting #3: cost 172 inf + 7331
0.557 * * [simplify]: Extracting #4: cost 57 inf + 48684
0.569 * * [simplify]: Extracting #5: cost 4 inf + 70192
0.576 * * [simplify]: Extracting #6: cost 0 inf + 71622
0.583 * [simplify]: Simplified to (* (* x (* x x)) (* (* x (* x x)) (* x (* x x))))
0.583 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (* x x)) (* (* x (* x x)) (* x (* x x))))))
0.583 * * * * [progress]: [ 18 / 32 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x))))>
0.584 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x))
0.584 * * [simplify]: iters left: 6 (6 enodes)
0.586 * * [simplify]: iters left: 5 (30 enodes)
0.592 * * [simplify]: iters left: 4 (60 enodes)
0.612 * * [simplify]: iters left: 3 (85 enodes)
0.633 * * [simplify]: iters left: 2 (168 enodes)
0.712 * * [simplify]: iters left: 1 (474 enodes)
0.931 * * [simplify]: Extracting #0: cost 1 inf + 0
0.931 * * [simplify]: Extracting #1: cost 56 inf + 0
0.932 * * [simplify]: Extracting #2: cost 215 inf + 45
0.940 * * [simplify]: Extracting #3: cost 208 inf + 2423
0.947 * * [simplify]: Extracting #4: cost 124 inf + 34878
0.963 * * [simplify]: Extracting #5: cost 15 inf + 85063
0.980 * * [simplify]: Extracting #6: cost 0 inf + 92517
0.997 * [simplify]: Simplified to (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
0.997 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))))
0.997 * * * * [progress]: [ 19 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x))) (cbrt (* (* x x) x))))>
0.997 * * * * [progress]: [ 20 / 32 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))))>
0.997 * * * * [progress]: [ 21 / 32 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (* x x) x)) (sqrt (* (* x x) x))))>
0.997 * * * * [progress]: [ 22 / 32 ] simplifiying candidate #<alt (λ (x) (* 1 (* (* x x) x)))>
0.998 * * * * [progress]: [ 23 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x (sqrt x)) (* x (sqrt x))))>
0.998 * [simplify]: Simplifying (* x (sqrt x))
0.998 * * [simplify]: iters left: 3 (3 enodes)
0.999 * * [simplify]: iters left: 2 (10 enodes)
1.002 * * [simplify]: Extracting #0: cost 1 inf + 0
1.002 * * [simplify]: Extracting #1: cost 4 inf + 0
1.002 * * [simplify]: Extracting #2: cost 4 inf + 1
1.002 * * [simplify]: Extracting #3: cost 0 inf + 245
1.002 * [simplify]: Simplified to (* x (sqrt x))
1.002 * [simplify]: Simplified (2 1) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x))))
1.003 * [simplify]: Simplifying (* x (sqrt x))
1.003 * * [simplify]: iters left: 3 (3 enodes)
1.004 * * [simplify]: iters left: 2 (10 enodes)
1.006 * * [simplify]: Extracting #0: cost 1 inf + 0
1.006 * * [simplify]: Extracting #1: cost 4 inf + 0
1.006 * * [simplify]: Extracting #2: cost 4 inf + 1
1.006 * * [simplify]: Extracting #3: cost 0 inf + 245
1.007 * [simplify]: Simplified to (* x (sqrt x))
1.007 * [simplify]: Simplified (2 2) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x))))
1.007 * * * * [progress]: [ 24 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x)))>
1.007 * [simplify]: Simplifying (cbrt x)
1.007 * * [simplify]: iters left: 1 (2 enodes)
1.008 * * [simplify]: Extracting #0: cost 1 inf + 0
1.008 * * [simplify]: Extracting #1: cost 3 inf + 0
1.008 * * [simplify]: Extracting #2: cost 2 inf + 1
1.008 * * [simplify]: Extracting #3: cost 0 inf + 163
1.008 * [simplify]: Simplified to (cbrt x)
1.008 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x)))
1.008 * * * * [progress]: [ 25 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (* x x) (sqrt x)) (sqrt x)))>
1.009 * [simplify]: Simplifying (sqrt x)
1.009 * * [simplify]: iters left: 1 (2 enodes)
1.009 * * [simplify]: Extracting #0: cost 1 inf + 0
1.009 * * [simplify]: Extracting #1: cost 3 inf + 0
1.009 * * [simplify]: Extracting #2: cost 2 inf + 1
1.010 * * [simplify]: Extracting #3: cost 0 inf + 83
1.010 * [simplify]: Simplified to (sqrt x)
1.010 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (sqrt x)) (sqrt x)))
1.010 * * * * [progress]: [ 26 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (* x x) 1) x))>
1.010 * * * * [progress]: [ 27 / 32 ] simplifiying candidate #<alt (λ (x) (* x (* x x)))>
1.010 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (* x x) x))))>
1.010 * * * * [progress]: [ 29 / 32 ] simplifiying candidate #<alt (λ (x) (* x (* x x)))>
1.010 * * * * [progress]: [ 30 / 32 ] simplifiying candidate #<alt (λ (x) (pow x 3))>
1.010 * [simplify]: Simplifying (pow x 3)
1.010 * * [simplify]: iters left: 1 (3 enodes)
1.013 * * [simplify]: Extracting #0: cost 1 inf + 0
1.013 * * [simplify]: Extracting #1: cost 6 inf + 0
1.013 * * [simplify]: Extracting #2: cost 5 inf + 2
1.013 * * [simplify]: Extracting #3: cost 0 inf + 680
1.013 * * [simplify]: Extracting #4: cost 0 inf + 418
1.013 * [simplify]: Simplified to (* (* x x) x)
1.013 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x))
1.013 * * * * [progress]: [ 31 / 32 ] simplifiying candidate #<alt (λ (x) (pow x 3))>
1.014 * [simplify]: Simplifying (pow x 3)
1.014 * * [simplify]: iters left: 1 (3 enodes)
1.016 * * [simplify]: Extracting #0: cost 1 inf + 0
1.016 * * [simplify]: Extracting #1: cost 6 inf + 0
1.016 * * [simplify]: Extracting #2: cost 5 inf + 2
1.016 * * [simplify]: Extracting #3: cost 0 inf + 680
1.016 * * [simplify]: Extracting #4: cost 0 inf + 418
1.016 * [simplify]: Simplified to (* (* x x) x)
1.016 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x))
1.017 * * * * [progress]: [ 32 / 32 ] simplifiying candidate #<alt (λ (x) (pow x 3))>
1.017 * [simplify]: Simplifying (pow x 3)
1.017 * * [simplify]: iters left: 1 (3 enodes)
1.019 * * [simplify]: Extracting #0: cost 1 inf + 0
1.019 * * [simplify]: Extracting #1: cost 6 inf + 0
1.019 * * [simplify]: Extracting #2: cost 5 inf + 2
1.019 * * [simplify]: Extracting #3: cost 0 inf + 680
1.019 * * [simplify]: Extracting #4: cost 0 inf + 418
1.020 * [simplify]: Simplified to (* (* x x) x)
1.020 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x))
1.020 * * * [progress]: adding candidates to table
1.272 * * [progress]: iteration 2 / 4
1.272 * * * [progress]: picking best candidate
1.273 * * * * [pick]: Picked  #<alt (λ (x) (pow x 3))>
1.273 * * * [progress]: localizing error
1.277 * * * [progress]: generating rewritten candidates
1.277 * * * [progress]: generating series expansions
1.277 * * * [progress]: simplifying candidates
1.277 * * * [progress]: adding candidates to table
1.277 * [progress]: [Phase 3 of 3] Extracting.
1.279 * [simplify]: Simplifying (pow x 3)
1.279 * * [simplify]: iters left: 1 (3 enodes)
1.279 * * [simplify]: Extracting #0: cost 1 inf + 0
1.279 * * [simplify]: Extracting #1: cost 3 inf + 0
1.279 * * [simplify]: Extracting #2: cost 1 inf + 2
1.279 * * [simplify]: Extracting #3: cost 0 inf + 214
1.280 * [simplify]: Simplified to (pow x 3)
2.252 * [regime-testing]: Baseline error score: 0
2.254 * [regime-testing]: Oracle error score: 0
2.255 * [regime-testing]: End program error score: 0
2.300 * [regime-testing]: Target error score: 0