1544093586.081 * [misc]progress: [Phase 1 of 3] Setting up. 1544093586.081 * * * [misc]progress: [1/2] Preparing points 1544093586.081 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544093586.082 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1544093586.085 * * * * [misc]points: Setting MPFR precision to 64 1544093586.086 * * * * [misc]points: Setting MPFR precision to 320 1544093586.086 * * * * [misc]points: Setting MPFR precision to 576 1544093586.087 * * * * [misc]points: Setting MPFR precision to 832 1544093586.088 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.089 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.089 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1544093586.095 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.096 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.097 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1544093586.102 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.104 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.107 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1544093586.118 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.122 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.125 * * * * [misc]points: Computing exacts for 256 points 1544093586.130 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.141 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.151 * * * * [misc]points: Filtering points with unrepresentable outputs 1544093586.152 * * * * [exit]points: Sampled 256 points with exact outputs 1544093586.152 * * * [misc]progress: [2/2] Setting up program. 1544093586.154 * [misc]progress: [Phase 2 of 3] Improving. 1544093586.154 * [enter]simplify: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x)))) 1544093586.154 * * [misc]simplify: iters left: 6 (8 enodes) 1544093586.156 * * [misc]simplify: iters left: 5 (16 enodes) 1544093586.158 * * [misc]simplify: iters left: 4 (29 enodes) 1544093586.164 * * [misc]simplify: iters left: 3 (58 enodes) 1544093586.174 * * [misc]simplify: iters left: 2 (78 enodes) 1544093586.196 * * [misc]simplify: iters left: 1 (93 enodes) 1544093586.208 * [exit]simplify: Simplified to (fma (/ -1 x) (fabs x) 1) 1544093586.214 * * [misc]progress: iteration 1 / 4 1544093586.214 * * * [misc]progress: picking best candidate 1544093586.218 * * * * [misc]pick: Picked # 1544093586.218 * * * [misc]progress: localizing error 1544093586.236 * * * [misc]progress: generating rewritten candidates 1544093586.236 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544093586.236 * * * [misc]progress: generating series expansions 1544093586.236 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544093586.237 * [misc]backup-simplify: Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1) 1544093586.237 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0 1544093586.237 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1544093586.237 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1544093586.237 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1544093586.237 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544093586.237 * [misc]taylor: Taking taylor expansion of -1 in x 1544093586.237 * [misc]backup-simplify: Simplify -1 into -1 1544093586.237 * [misc]taylor: Taking taylor expansion of x in x 1544093586.237 * [misc]backup-simplify: Simplify 0 into 0 1544093586.237 * [misc]backup-simplify: Simplify 1 into 1 1544093586.237 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544093586.237 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544093586.237 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544093586.237 * [misc]taylor: Taking taylor expansion of 1 in x 1544093586.237 * [misc]backup-simplify: Simplify 1 into 1 1544093586.237 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1544093586.237 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1544093586.237 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1544093586.237 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544093586.237 * [misc]taylor: Taking taylor expansion of -1 in x 1544093586.237 * [misc]backup-simplify: Simplify -1 into -1 1544093586.237 * [misc]taylor: Taking taylor expansion of x in x 1544093586.237 * [misc]backup-simplify: Simplify 0 into 0 1544093586.238 * [misc]backup-simplify: Simplify 1 into 1 1544093586.238 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544093586.238 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1544093586.238 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1544093586.238 * [misc]taylor: Taking taylor expansion of 1 in x 1544093586.238 * [misc]backup-simplify: Simplify 1 into 1 1544093586.238 * [misc]backup-simplify: Simplify (* -1 (fabs x)) into (* -1 (fabs x)) 1544093586.238 * [misc]backup-simplify: Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x)) 1544093586.238 * [misc]backup-simplify: Simplify (- (fabs x)) into (- (fabs x)) 1544093586.238 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1544093586.238 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (fabs x))) into 0 1544093586.238 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544093586.239 * [misc]backup-simplify: Simplify 1 into 1 1544093586.239 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544093586.239 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1544093586.239 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.239 * [misc]backup-simplify: Simplify 0 into 0 1544093586.239 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544093586.240 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1544093586.240 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.240 * [misc]backup-simplify: Simplify 0 into 0 1544093586.240 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544093586.240 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1544093586.241 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.241 * [misc]backup-simplify: Simplify 0 into 0 1544093586.241 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544093586.241 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1544093586.241 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.241 * [misc]backup-simplify: Simplify 0 into 0 1544093586.242 * [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 1544093586.242 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1544093586.242 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.243 * [misc]backup-simplify: Simplify 0 into 0 1544093586.243 * [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 1544093586.244 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0 1544093586.244 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.244 * [misc]backup-simplify: Simplify 0 into 0 1544093586.244 * [misc]backup-simplify: Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x)) 1544093586.244 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1) 1544093586.244 * [misc]approximate: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0 1544093586.244 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1544093586.244 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1544093586.244 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1544093586.244 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1544093586.244 * [misc]taylor: Taking taylor expansion of -1 in x 1544093586.244 * [misc]backup-simplify: Simplify -1 into -1 1544093586.244 * [misc]taylor: Taking taylor expansion of x in x 1544093586.244 * [misc]backup-simplify: Simplify 0 into 0 1544093586.244 * [misc]backup-simplify: Simplify 1 into 1 1544093586.244 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544093586.244 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544093586.244 * [misc]taylor: Taking taylor expansion of 1 in x 1544093586.244 * [misc]backup-simplify: Simplify 1 into 1 1544093586.244 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1544093586.244 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1544093586.244 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1544093586.244 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1544093586.244 * [misc]taylor: Taking taylor expansion of -1 in x 1544093586.244 * [misc]backup-simplify: Simplify -1 into -1 1544093586.244 * [misc]taylor: Taking taylor expansion of x in x 1544093586.244 * [misc]backup-simplify: Simplify 0 into 0 1544093586.244 * [misc]backup-simplify: Simplify 1 into 1 1544093586.244 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1544093586.244 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1544093586.244 * [misc]taylor: Taking taylor expansion of 1 in x 1544093586.244 * [misc]backup-simplify: Simplify 1 into 1 1544093586.245 * [misc]backup-simplify: Simplify (* -1 0) into 0 1544093586.245 * [misc]backup-simplify: Simplify (* 0 (fabs (/ 1 x))) into 0 1544093586.245 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544093586.245 * [misc]backup-simplify: Simplify 1 into 1 1544093586.245 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 0)) into -1 1544093586.245 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x))) 1544093586.245 * [misc]backup-simplify: Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x))) 1544093586.245 * [misc]backup-simplify: Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x))) 1544093586.245 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1544093586.246 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0 1544093586.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.246 * [misc]backup-simplify: Simplify 0 into 0 1544093586.246 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544093586.246 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1544093586.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.246 * [misc]backup-simplify: Simplify 0 into 0 1544093586.247 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544093586.247 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1544093586.247 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.247 * [misc]backup-simplify: Simplify 0 into 0 1544093586.248 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1544093586.248 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1544093586.248 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.248 * [misc]backup-simplify: Simplify 0 into 0 1544093586.248 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1544093586.249 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1544093586.249 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.249 * [misc]backup-simplify: Simplify 0 into 0 1544093586.249 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1544093586.250 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0 1544093586.250 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.250 * [misc]backup-simplify: Simplify 0 into 0 1544093586.250 * [misc]backup-simplify: Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x)) 1544093586.251 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1) 1544093586.251 * [misc]approximate: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0 1544093586.251 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1544093586.251 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1544093586.251 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1544093586.251 * [misc]taylor: Taking taylor expansion of x in x 1544093586.251 * [misc]backup-simplify: Simplify 0 into 0 1544093586.251 * [misc]backup-simplify: Simplify 1 into 1 1544093586.251 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544093586.251 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544093586.251 * [misc]taylor: Taking taylor expansion of 1 in x 1544093586.251 * [misc]backup-simplify: Simplify 1 into 1 1544093586.251 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1544093586.251 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1544093586.251 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1544093586.251 * [misc]taylor: Taking taylor expansion of x in x 1544093586.251 * [misc]backup-simplify: Simplify 0 into 0 1544093586.251 * [misc]backup-simplify: Simplify 1 into 1 1544093586.251 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1544093586.251 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544093586.251 * [misc]taylor: Taking taylor expansion of 1 in x 1544093586.251 * [misc]backup-simplify: Simplify 1 into 1 1544093586.251 * [misc]backup-simplify: Simplify (* 0 (fabs (/ -1 x))) into 0 1544093586.252 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544093586.252 * [misc]backup-simplify: Simplify 1 into 1 1544093586.252 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x)) 1544093586.252 * [misc]backup-simplify: Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x)) 1544093586.252 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1544093586.253 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0 1544093586.253 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.253 * [misc]backup-simplify: Simplify 0 into 0 1544093586.253 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1544093586.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.254 * [misc]backup-simplify: Simplify 0 into 0 1544093586.254 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1544093586.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.254 * [misc]backup-simplify: Simplify 0 into 0 1544093586.255 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1544093586.256 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.256 * [misc]backup-simplify: Simplify 0 into 0 1544093586.257 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1544093586.257 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.257 * [misc]backup-simplify: Simplify 0 into 0 1544093586.258 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0 1544093586.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544093586.258 * [misc]backup-simplify: Simplify 0 into 0 1544093586.259 * [misc]backup-simplify: Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x)) 1544093586.259 * * * [misc]progress: simplifying candidates 1544093586.259 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1544093586.259 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1544093586.259 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1544093586.260 * * [misc]simplify: iters left: 5 (5 enodes) 1544093586.261 * * [misc]simplify: iters left: 4 (9 enodes) 1544093586.264 * * [misc]simplify: iters left: 3 (12 enodes) 1544093586.267 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1544093586.267 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1544093586.267 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1544093586.267 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1544093586.267 * * [misc]simplify: iters left: 5 (5 enodes) 1544093586.269 * * [misc]simplify: iters left: 4 (9 enodes) 1544093586.272 * * [misc]simplify: iters left: 3 (12 enodes) 1544093586.275 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1544093586.275 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1544093586.275 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1544093586.275 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1544093586.275 * * [misc]simplify: iters left: 5 (5 enodes) 1544093586.277 * * [misc]simplify: iters left: 4 (9 enodes) 1544093586.279 * * [misc]simplify: iters left: 3 (12 enodes) 1544093586.283 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1544093586.283 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1544093586.283 * * * [misc]progress: adding candidates to table 1544093586.417 * * [misc]progress: iteration 2 / 4 1544093586.417 * * * [misc]progress: picking best candidate 1544093586.421 * * * * [misc]pick: Picked # 1544093586.421 * * * [misc]progress: localizing error 1544093586.432 * * * [misc]progress: generating rewritten candidates 1544093586.432 * * * [misc]progress: generating series expansions 1544093586.432 * * * [misc]progress: simplifying candidates 1544093586.432 * * * [misc]progress: adding candidates to table 1544093586.432 * [misc]progress: [Phase 3 of 3] Extracting. 1544093586.436 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1544093586.436 * * [misc]simplify: iters left: 5 (5 enodes) 1544093586.436 * * [misc]simplify: iters left: 4 (7 enodes) 1544093586.437 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1544093586.437 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1544093586.479 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1544093586.484 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.485 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.485 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1544093586.491 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.492 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.494 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1544093586.499 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.502 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.505 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1544093586.510 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.515 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.521 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1544093586.526 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.536 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.546 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1544093586.552 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.592 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.611 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1544093586.614 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.635 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.658 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1544093586.664 * * * * [misc]points: Setting MPFR precision to 1088 1544093586.770 * * * * [misc]points: Setting MPFR precision to 1344 1544093586.853 * * * * [misc]points: Computing exacts for 8000 points 1544093586.889 * * * * [misc]points: Setting MPFR precision to 1088 1544093587.591 * * * * [misc]points: Setting MPFR precision to 1344 1544093587.911 * * * * [misc]points: Filtering points with unrepresentable outputs 1544093587.912 * * * * [exit]points: Sampled 8000 points with exact outputs 1544093588.048 * [misc]regime-testing: Baseline error score: 0 1544093588.048 * [misc]regime-testing: End program error score: 0 1544093588.050 * [misc]regime-testing: Oracle error score: 0 1544093588.090 * [misc]regime-testing: Target error score: 0