1539424484.270 * [misc]progress: [Phase 1 of 3] Setting up. 1539424484.270 * * * [misc]progress: [1/2] Preparing points 1539424484.270 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539424484.272 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539424484.273 * * * * [misc]points: Setting MPFR precision to 64 1539424484.274 * * * * [misc]points: Setting MPFR precision to 320 1539424484.275 * * * * [misc]points: Setting MPFR precision to 576 1539424484.275 * * * * [misc]points: Setting MPFR precision to 832 1539424484.276 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.277 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539424484.280 * * * * [misc]points: Setting MPFR precision to 832 1539424484.281 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.283 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.285 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539424484.288 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.291 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.294 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539424484.297 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.302 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.307 * * * * [misc]points: Computing exacts for 256 points 1539424484.310 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.324 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.333 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424484.333 * * * * [misc]points: Sampling 68 additional inputs, on iter 1 have 188 / 256 1539424484.333 * * * * [misc]points: Computing exacts on every 4 of 68 points to ramp up precision 1539424484.335 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.336 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.336 * * * * [misc]points: Computing exacts on every 2 of 68 points to ramp up precision 1539424484.337 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.338 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.339 * * * * [misc]points: Computing exacts for 68 points 1539424484.341 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.343 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.345 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424484.345 * * * * [misc]points: Sampling 13 additional inputs, on iter 2 have 243 / 256 1539424484.345 * * * * [misc]points: Computing exacts for 13 points 1539424484.346 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.347 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.348 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424484.348 * * * * [exit]points: Sampled 256 points with exact outputs 1539424484.348 * * * [misc]progress: [2/2] Setting up program. 1539424484.350 * [misc]progress: [Phase 2 of 3] Improving. 1539424484.350 * [enter]simplify: Simplifying (- (exp (* a x)) 1) 1539424484.350 * * [misc]simplify: iters left: 5 (6 enodes) 1539424484.363 * * [misc]simplify: iters left: 4 (15 enodes) 1539424484.367 * [exit]simplify: Simplified to (expm1 (* a x)) 1539424484.379 * * [misc]progress: iteration 1 / 4 1539424484.379 * * * [misc]progress: picking best candidate 1539424484.383 * * * * [misc]pick: Picked # 1539424484.383 * * * [misc]progress: localizing error 1539424484.421 * * * [misc]progress: generating rewritten candidates 1539424484.421 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1539424484.421 * * * [misc]progress: generating series expansions 1539424484.421 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1539424484.421 * [misc]backup-simplify: Simplify (expm1 (* a x)) into (expm1 (* a x)) 1539424484.421 * [misc]approximate: Taking taylor expansion of (expm1 (* a x)) in (a x) around 0 1539424484.421 * [misc]taylor: Taking taylor expansion of (expm1 (* a x)) in x 1539424484.421 * [misc]taylor: Rewrote expression to (- (exp (* a x)) 1) 1539424484.421 * [misc]taylor: Taking taylor expansion of (exp (* a x)) in x 1539424484.421 * [misc]taylor: Taking taylor expansion of (* a x) in x 1539424484.421 * [misc]taylor: Taking taylor expansion of a in x 1539424484.422 * [misc]backup-simplify: Simplify a into a 1539424484.422 * [misc]taylor: Taking taylor expansion of x in x 1539424484.422 * [misc]backup-simplify: Simplify 0 into 0 1539424484.422 * [misc]backup-simplify: Simplify 1 into 1 1539424484.422 * [misc]backup-simplify: Simplify (* a 0) into 0 1539424484.422 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1539424484.422 * [misc]backup-simplify: Simplify (exp 0) into 1 1539424484.422 * [misc]taylor: Taking taylor expansion of 1 in x 1539424484.422 * [misc]backup-simplify: Simplify 1 into 1 1539424484.422 * [misc]taylor: Taking taylor expansion of (expm1 (* a x)) in a 1539424484.422 * [misc]taylor: Rewrote expression to (- (exp (* a x)) 1) 1539424484.422 * [misc]taylor: Taking taylor expansion of (exp (* a x)) in a 1539424484.422 * [misc]taylor: Taking taylor expansion of (* a x) in a 1539424484.422 * [misc]taylor: Taking taylor expansion of a in a 1539424484.422 * [misc]backup-simplify: Simplify 0 into 0 1539424484.422 * [misc]backup-simplify: Simplify 1 into 1 1539424484.422 * [misc]taylor: Taking taylor expansion of x in a 1539424484.422 * [misc]backup-simplify: Simplify x into x 1539424484.422 * [misc]backup-simplify: Simplify (* 0 x) into 0 1539424484.422 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1539424484.422 * [misc]backup-simplify: Simplify (exp 0) into 1 1539424484.422 * [misc]taylor: Taking taylor expansion of 1 in a 1539424484.422 * [misc]backup-simplify: Simplify 1 into 1 1539424484.422 * [misc]taylor: Taking taylor expansion of (expm1 (* a x)) in a 1539424484.422 * [misc]taylor: Rewrote expression to (- (exp (* a x)) 1) 1539424484.422 * [misc]taylor: Taking taylor expansion of (exp (* a x)) in a 1539424484.422 * [misc]taylor: Taking taylor expansion of (* a x) in a 1539424484.422 * [misc]taylor: Taking taylor expansion of a in a 1539424484.422 * [misc]backup-simplify: Simplify 0 into 0 1539424484.422 * [misc]backup-simplify: Simplify 1 into 1 1539424484.422 * [misc]taylor: Taking taylor expansion of x in a 1539424484.422 * [misc]backup-simplify: Simplify x into x 1539424484.422 * [misc]backup-simplify: Simplify (* 0 x) into 0 1539424484.423 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1539424484.423 * [misc]backup-simplify: Simplify (exp 0) into 1 1539424484.423 * [misc]taylor: Taking taylor expansion of 1 in a 1539424484.423 * [misc]backup-simplify: Simplify 1 into 1 1539424484.423 * [misc]backup-simplify: Simplify (- 1) into -1 1539424484.423 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1539424484.423 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.423 * [misc]backup-simplify: Simplify 0 into 0 1539424484.423 * [misc]backup-simplify: Simplify 0 into 0 1539424484.423 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 1) 1)))) into x 1539424484.423 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.423 * [misc]backup-simplify: Simplify (+ x 0) into x 1539424484.423 * [misc]taylor: Taking taylor expansion of x in x 1539424484.423 * [misc]backup-simplify: Simplify 0 into 0 1539424484.423 * [misc]backup-simplify: Simplify 1 into 1 1539424484.423 * [misc]backup-simplify: Simplify 0 into 0 1539424484.423 * [misc]backup-simplify: Simplify 0 into 0 1539424484.424 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 1539424484.424 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow x 2)) 1539424484.424 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.424 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) 0) into (* 1/2 (pow x 2)) 1539424484.425 * [misc]taylor: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1539424484.425 * [misc]taylor: Taking taylor expansion of 1/2 in x 1539424484.425 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424484.425 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539424484.425 * [misc]taylor: Taking taylor expansion of x in x 1539424484.425 * [misc]backup-simplify: Simplify 0 into 0 1539424484.425 * [misc]backup-simplify: Simplify 1 into 1 1539424484.425 * [misc]backup-simplify: Simplify 1 into 1 1539424484.425 * [misc]backup-simplify: Simplify 0 into 0 1539424484.425 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 1539424484.426 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 3) 6)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/6 (pow x 3)) 1539424484.426 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.426 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 3)) 0) into (* 1/6 (pow x 3)) 1539424484.426 * [misc]taylor: Taking taylor expansion of (* 1/6 (pow x 3)) in x 1539424484.426 * [misc]taylor: Taking taylor expansion of 1/6 in x 1539424484.426 * [misc]backup-simplify: Simplify 1/6 into 1/6 1539424484.426 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1539424484.426 * [misc]taylor: Taking taylor expansion of x in x 1539424484.426 * [misc]backup-simplify: Simplify 0 into 0 1539424484.426 * [misc]backup-simplify: Simplify 1 into 1 1539424484.426 * [misc]backup-simplify: Simplify 0 into 0 1539424484.426 * [misc]backup-simplify: Simplify 0 into 0 1539424484.427 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 1539424484.429 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 4) 24)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/24 (pow x 4)) 1539424484.429 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.429 * [misc]backup-simplify: Simplify (+ (* 1/24 (pow x 4)) 0) into (* 1/24 (pow x 4)) 1539424484.429 * [misc]taylor: Taking taylor expansion of (* 1/24 (pow x 4)) in x 1539424484.429 * [misc]taylor: Taking taylor expansion of 1/24 in x 1539424484.429 * [misc]backup-simplify: Simplify 1/24 into 1/24 1539424484.429 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1539424484.429 * [misc]taylor: Taking taylor expansion of x in x 1539424484.429 * [misc]backup-simplify: Simplify 0 into 0 1539424484.429 * [misc]backup-simplify: Simplify 1 into 1 1539424484.429 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424484.429 * [misc]backup-simplify: Simplify (* 1/2 1) into 1/2 1539424484.429 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424484.429 * [misc]backup-simplify: Simplify 0 into 0 1539424484.429 * [misc]backup-simplify: Simplify 0 into 0 1539424484.430 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 1539424484.432 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 5) 120)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 2) 2)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into (* 1/120 (pow x 5)) 1539424484.433 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.433 * [misc]backup-simplify: Simplify (+ (* 1/120 (pow x 5)) 0) into (* 1/120 (pow x 5)) 1539424484.433 * [misc]taylor: Taking taylor expansion of (* 1/120 (pow x 5)) in x 1539424484.433 * [misc]taylor: Taking taylor expansion of 1/120 in x 1539424484.433 * [misc]backup-simplify: Simplify 1/120 into 1/120 1539424484.433 * [misc]taylor: Taking taylor expansion of (pow x 5) in x 1539424484.433 * [misc]taylor: Taking taylor expansion of x in x 1539424484.433 * [misc]backup-simplify: Simplify 0 into 0 1539424484.433 * [misc]backup-simplify: Simplify 1 into 1 1539424484.433 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539424484.433 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1539424484.433 * [misc]backup-simplify: Simplify 0 into 0 1539424484.433 * [misc]backup-simplify: Simplify 0 into 0 1539424484.433 * [misc]backup-simplify: Simplify 0 into 0 1539424484.434 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0 1539424484.438 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow x 6) 720)) (* (/ (pow x 4) 24) (/ (pow 0 1) 1)) (* (/ (pow x 3) 6) (/ (pow 0 1) 1)) (* (/ (pow x 2) 2) (/ (pow 0 2) 2)) (* (/ (pow x 2) 2) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow x 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/720 (pow x 6)) 1539424484.438 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.438 * [misc]backup-simplify: Simplify (+ (* 1/720 (pow x 6)) 0) into (* 1/720 (pow x 6)) 1539424484.438 * [misc]taylor: Taking taylor expansion of (* 1/720 (pow x 6)) in x 1539424484.438 * [misc]taylor: Taking taylor expansion of 1/720 in x 1539424484.438 * [misc]backup-simplify: Simplify 1/720 into 1/720 1539424484.438 * [misc]taylor: Taking taylor expansion of (pow x 6) in x 1539424484.438 * [misc]taylor: Taking taylor expansion of x in x 1539424484.439 * [misc]backup-simplify: Simplify 0 into 0 1539424484.439 * [misc]backup-simplify: Simplify 1 into 1 1539424484.439 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424484.439 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539424484.439 * [misc]backup-simplify: Simplify (* 1/6 1) into 1/6 1539424484.439 * [misc]backup-simplify: Simplify 1/6 into 1/6 1539424484.439 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow (* x a) 3)) (+ (* 1/2 (pow (* x a) 2)) (* 1 (* x a)))) into (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))) 1539424484.439 * [misc]backup-simplify: Simplify (expm1 (* (/ 1 a) (/ 1 x))) into (expm1 (/ 1 (* a x))) 1539424484.439 * [misc]approximate: Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0 1539424484.439 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in x 1539424484.439 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1539424484.439 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1539424484.439 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1539424484.439 * [misc]taylor: Taking taylor expansion of (* a x) in x 1539424484.439 * [misc]taylor: Taking taylor expansion of a in x 1539424484.439 * [misc]backup-simplify: Simplify a into a 1539424484.440 * [misc]taylor: Taking taylor expansion of x in x 1539424484.440 * [misc]backup-simplify: Simplify 0 into 0 1539424484.440 * [misc]backup-simplify: Simplify 1 into 1 1539424484.440 * [misc]backup-simplify: Simplify (* a 0) into 0 1539424484.440 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1539424484.440 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1539424484.440 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.440 * [misc]taylor: Taking taylor expansion of 1 in x 1539424484.440 * [misc]backup-simplify: Simplify 1 into 1 1539424484.440 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1539424484.440 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1539424484.440 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1539424484.440 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1539424484.440 * [misc]taylor: Taking taylor expansion of (* a x) in a 1539424484.440 * [misc]taylor: Taking taylor expansion of a in a 1539424484.440 * [misc]backup-simplify: Simplify 0 into 0 1539424484.440 * [misc]backup-simplify: Simplify 1 into 1 1539424484.440 * [misc]taylor: Taking taylor expansion of x in a 1539424484.440 * [misc]backup-simplify: Simplify x into x 1539424484.440 * [misc]backup-simplify: Simplify (* 0 x) into 0 1539424484.440 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1539424484.440 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539424484.440 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.440 * [misc]taylor: Taking taylor expansion of 1 in a 1539424484.440 * [misc]backup-simplify: Simplify 1 into 1 1539424484.440 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1539424484.440 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1539424484.440 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1539424484.440 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1539424484.440 * [misc]taylor: Taking taylor expansion of (* a x) in a 1539424484.440 * [misc]taylor: Taking taylor expansion of a in a 1539424484.440 * [misc]backup-simplify: Simplify 0 into 0 1539424484.441 * [misc]backup-simplify: Simplify 1 into 1 1539424484.441 * [misc]taylor: Taking taylor expansion of x in a 1539424484.441 * [misc]backup-simplify: Simplify x into x 1539424484.441 * [misc]backup-simplify: Simplify (* 0 x) into 0 1539424484.441 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1539424484.441 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539424484.441 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.441 * [misc]taylor: Taking taylor expansion of 1 in a 1539424484.441 * [misc]backup-simplify: Simplify 1 into 1 1539424484.441 * [misc]backup-simplify: Simplify (- 1) into -1 1539424484.441 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1539424484.441 * [misc]taylor: Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x 1539424484.441 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1539424484.441 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1539424484.441 * [misc]taylor: Taking taylor expansion of (* a x) in x 1539424484.441 * [misc]taylor: Taking taylor expansion of a in x 1539424484.441 * [misc]backup-simplify: Simplify a into a 1539424484.441 * [misc]taylor: Taking taylor expansion of x in x 1539424484.441 * [misc]backup-simplify: Simplify 0 into 0 1539424484.441 * [misc]backup-simplify: Simplify 1 into 1 1539424484.441 * [misc]backup-simplify: Simplify (* a 0) into 0 1539424484.441 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1539424484.441 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1539424484.441 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.442 * [misc]taylor: Taking taylor expansion of 1 in x 1539424484.442 * [misc]backup-simplify: Simplify 1 into 1 1539424484.442 * [misc]backup-simplify: Simplify (- 1) into -1 1539424484.442 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1539424484.442 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1) 1539424484.442 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.442 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.442 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.442 * [misc]backup-simplify: Simplify 0 into 0 1539424484.442 * [misc]backup-simplify: Simplify 0 into 0 1539424484.442 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.442 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.442 * [misc]backup-simplify: Simplify 0 into 0 1539424484.442 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.443 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.443 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.443 * [misc]backup-simplify: Simplify 0 into 0 1539424484.443 * [misc]backup-simplify: Simplify 0 into 0 1539424484.443 * [misc]backup-simplify: Simplify 0 into 0 1539424484.443 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.443 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.443 * [misc]backup-simplify: Simplify 0 into 0 1539424484.443 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.443 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.443 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.443 * [misc]backup-simplify: Simplify 0 into 0 1539424484.443 * [misc]backup-simplify: Simplify 0 into 0 1539424484.443 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* (/ 1 a) (/ 1 x)))) 1) into (- (exp (* a x)) 1) 1539424484.443 * [misc]backup-simplify: Simplify (expm1 (* (/ 1 (- a)) (/ 1 (- x)))) into (expm1 (/ 1 (* a x))) 1539424484.443 * [misc]approximate: Taking taylor expansion of (expm1 (/ 1 (* a x))) in (a x) around 0 1539424484.443 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in x 1539424484.443 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1539424484.443 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1539424484.443 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1539424484.443 * [misc]taylor: Taking taylor expansion of (* a x) in x 1539424484.444 * [misc]taylor: Taking taylor expansion of a in x 1539424484.444 * [misc]backup-simplify: Simplify a into a 1539424484.444 * [misc]taylor: Taking taylor expansion of x in x 1539424484.444 * [misc]backup-simplify: Simplify 0 into 0 1539424484.444 * [misc]backup-simplify: Simplify 1 into 1 1539424484.444 * [misc]backup-simplify: Simplify (* a 0) into 0 1539424484.444 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1539424484.444 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1539424484.444 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.444 * [misc]taylor: Taking taylor expansion of 1 in x 1539424484.444 * [misc]backup-simplify: Simplify 1 into 1 1539424484.444 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1539424484.444 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1539424484.444 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1539424484.444 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1539424484.444 * [misc]taylor: Taking taylor expansion of (* a x) in a 1539424484.444 * [misc]taylor: Taking taylor expansion of a in a 1539424484.444 * [misc]backup-simplify: Simplify 0 into 0 1539424484.444 * [misc]backup-simplify: Simplify 1 into 1 1539424484.444 * [misc]taylor: Taking taylor expansion of x in a 1539424484.444 * [misc]backup-simplify: Simplify x into x 1539424484.444 * [misc]backup-simplify: Simplify (* 0 x) into 0 1539424484.444 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1539424484.444 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539424484.444 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.444 * [misc]taylor: Taking taylor expansion of 1 in a 1539424484.444 * [misc]backup-simplify: Simplify 1 into 1 1539424484.444 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 (* a x))) in a 1539424484.444 * [misc]taylor: Rewrote expression to (- (exp (/ 1 (* a x))) 1) 1539424484.444 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in a 1539424484.444 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in a 1539424484.444 * [misc]taylor: Taking taylor expansion of (* a x) in a 1539424484.444 * [misc]taylor: Taking taylor expansion of a in a 1539424484.444 * [misc]backup-simplify: Simplify 0 into 0 1539424484.445 * [misc]backup-simplify: Simplify 1 into 1 1539424484.445 * [misc]taylor: Taking taylor expansion of x in a 1539424484.445 * [misc]backup-simplify: Simplify x into x 1539424484.445 * [misc]backup-simplify: Simplify (* 0 x) into 0 1539424484.445 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 x)) into x 1539424484.445 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539424484.445 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.445 * [misc]taylor: Taking taylor expansion of 1 in a 1539424484.445 * [misc]backup-simplify: Simplify 1 into 1 1539424484.445 * [misc]backup-simplify: Simplify (- 1) into -1 1539424484.445 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1539424484.445 * [misc]taylor: Taking taylor expansion of (- (exp (/ 1 (* a x))) 1) in x 1539424484.445 * [misc]taylor: Taking taylor expansion of (exp (/ 1 (* a x))) in x 1539424484.445 * [misc]taylor: Taking taylor expansion of (/ 1 (* a x)) in x 1539424484.445 * [misc]taylor: Taking taylor expansion of (* a x) in x 1539424484.445 * [misc]taylor: Taking taylor expansion of a in x 1539424484.445 * [misc]backup-simplify: Simplify a into a 1539424484.445 * [misc]taylor: Taking taylor expansion of x in x 1539424484.445 * [misc]backup-simplify: Simplify 0 into 0 1539424484.445 * [misc]backup-simplify: Simplify 1 into 1 1539424484.445 * [misc]backup-simplify: Simplify (* a 0) into 0 1539424484.445 * [misc]backup-simplify: Simplify (+ (* a 1) (* 0 0)) into a 1539424484.445 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1539424484.445 * [misc]backup-simplify: Simplify (exp (/ 1 (* a x))) into (exp (/ 1 (* a x))) 1539424484.446 * [misc]taylor: Taking taylor expansion of 1 in x 1539424484.446 * [misc]backup-simplify: Simplify 1 into 1 1539424484.446 * [misc]backup-simplify: Simplify (- 1) into -1 1539424484.446 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (* a x))) -1) into (- (exp (/ 1 (* a x))) 1) 1539424484.446 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* a x))) 1) into (- (exp (/ 1 (* a x))) 1) 1539424484.446 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.446 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.446 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.446 * [misc]backup-simplify: Simplify 0 into 0 1539424484.446 * [misc]backup-simplify: Simplify 0 into 0 1539424484.446 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.446 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.446 * [misc]backup-simplify: Simplify 0 into 0 1539424484.446 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.447 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.447 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.447 * [misc]backup-simplify: Simplify 0 into 0 1539424484.447 * [misc]backup-simplify: Simplify 0 into 0 1539424484.447 * [misc]backup-simplify: Simplify 0 into 0 1539424484.447 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.447 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.447 * [misc]backup-simplify: Simplify 0 into 0 1539424484.447 * [misc]backup-simplify: Simplify (- 0) into 0 1539424484.447 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424484.447 * [misc]taylor: Taking taylor expansion of 0 in x 1539424484.447 * [misc]backup-simplify: Simplify 0 into 0 1539424484.447 * [misc]backup-simplify: Simplify 0 into 0 1539424484.447 * [misc]backup-simplify: Simplify (- (exp (/ 1 (* (/ 1 (- a)) (/ 1 (- x))))) 1) into (- (exp (* a x)) 1) 1539424484.447 * * * [misc]progress: simplifying candidates 1539424484.447 * * * * [misc]progress: [ 1 / 14 ] simplifiying candidate # 1539424484.447 * * * * [misc]progress: [ 2 / 14 ] simplifiying candidate # 1539424484.447 * * * * [misc]progress: [ 3 / 14 ] simplifiying candidate # 1539424484.448 * * * * [misc]progress: [ 4 / 14 ] simplifiying candidate # 1539424484.448 * [enter]simplify: Simplifying (* a x) 1539424484.448 * * [misc]simplify: iters left: 2 (3 enodes) 1539424484.449 * * [misc]simplify: iters left: 1 (4 enodes) 1539424484.450 * [exit]simplify: Simplified to (* a x) 1539424484.450 * [misc]simplify: Simplified (2 1) to (λ (a x) (expm1 (* a x))) 1539424484.450 * * * * [misc]progress: [ 5 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 6 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 7 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 8 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 9 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 10 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 11 / 14 ] simplifiying candidate # 1539424484.450 * * * * [misc]progress: [ 12 / 14 ] simplifiying candidate # 1539424484.451 * [enter]simplify: Simplifying (+ (* 1/2 (* (pow a 2) (pow x 2))) (+ (* a x) (* 1/6 (* (pow a 3) (pow x 3))))) 1539424484.451 * * [misc]simplify: iters left: 6 (17 enodes) 1539424484.456 * * [misc]simplify: iters left: 5 (38 enodes) 1539424484.464 * * [misc]simplify: iters left: 4 (105 enodes) 1539424484.486 * * [misc]simplify: iters left: 3 (258 enodes) 1539424484.643 * [exit]simplify: Simplified to (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x))) 1539424484.643 * [misc]simplify: Simplified (2) to (λ (a x) (fma (* (* x 1/6) (* (* a x) (* a x))) a (fma 1/2 (* (* a x) (* a x)) (* a x)))) 1539424484.643 * * * * [misc]progress: [ 13 / 14 ] simplifiying candidate # 1539424484.643 * [enter]simplify: Simplifying (- (exp (* a x)) 1) 1539424484.643 * * [misc]simplify: iters left: 5 (6 enodes) 1539424484.644 * * [misc]simplify: iters left: 4 (15 enodes) 1539424484.646 * [exit]simplify: Simplified to (expm1 (* a x)) 1539424484.646 * [misc]simplify: Simplified (2) to (λ (a x) (expm1 (* a x))) 1539424484.646 * * * * [misc]progress: [ 14 / 14 ] simplifiying candidate # 1539424484.646 * [enter]simplify: Simplifying (- (exp (* a x)) 1) 1539424484.646 * * [misc]simplify: iters left: 5 (6 enodes) 1539424484.647 * * [misc]simplify: iters left: 4 (15 enodes) 1539424484.649 * [exit]simplify: Simplified to (expm1 (* a x)) 1539424484.649 * [misc]simplify: Simplified (2) to (λ (a x) (expm1 (* a x))) 1539424484.649 * * * [misc]progress: adding candidates to table 1539424484.790 * [misc]progress: [Phase 3 of 3] Extracting. 1539424484.794 * [enter]simplify: Simplifying (expm1 (* a x)) 1539424484.795 * * [misc]simplify: iters left: 3 (4 enodes) 1539424484.795 * * [misc]simplify: iters left: 2 (5 enodes) 1539424484.795 * [exit]simplify: Simplified to (expm1 (* a x)) 1539424484.795 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1539424484.836 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1539424484.839 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.840 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.841 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1539424484.845 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.847 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.860 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1539424484.863 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.866 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.870 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1539424484.873 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.881 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.889 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1539424484.892 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.916 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.930 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1539424484.932 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.947 * * * * [misc]points: Setting MPFR precision to 1344 1539424484.963 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1539424484.965 * * * * [misc]points: Setting MPFR precision to 1088 1539424484.996 * * * * [misc]points: Setting MPFR precision to 1344 1539424485.037 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1539424485.039 * * * * [misc]points: Setting MPFR precision to 1088 1539424485.154 * * * * [misc]points: Setting MPFR precision to 1344 1539424485.243 * * * * [misc]points: Computing exacts for 8000 points 1539424485.245 * * * * [misc]points: Setting MPFR precision to 1088 1539424485.678 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.092 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.093 * * * * [misc]points: Sampling 2069 additional inputs, on iter 1 have 5931 / 8000 1539424486.102 * * * * [misc]points: Computing exacts on every 129 of 2069 points to ramp up precision 1539424486.104 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.104 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.104 * * * * [misc]points: Computing exacts on every 64 of 2069 points to ramp up precision 1539424486.106 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.107 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.107 * * * * [misc]points: Computing exacts on every 32 of 2069 points to ramp up precision 1539424486.109 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.111 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.113 * * * * [misc]points: Computing exacts on every 16 of 2069 points to ramp up precision 1539424486.115 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.118 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.121 * * * * [misc]points: Computing exacts on every 8 of 2069 points to ramp up precision 1539424486.123 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.129 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.137 * * * * [misc]points: Computing exacts on every 4 of 2069 points to ramp up precision 1539424486.155 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.171 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.184 * * * * [misc]points: Computing exacts on every 2 of 2069 points to ramp up precision 1539424486.186 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.214 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.248 * * * * [misc]points: Computing exacts for 2069 points 1539424486.250 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.365 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.485 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.486 * * * * [misc]points: Sampling 552 additional inputs, on iter 2 have 7448 / 8000 1539424486.488 * * * * [misc]points: Computing exacts on every 34 of 552 points to ramp up precision 1539424486.490 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.490 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.491 * * * * [misc]points: Computing exacts on every 17 of 552 points to ramp up precision 1539424486.492 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.493 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.494 * * * * [misc]points: Computing exacts on every 8 of 552 points to ramp up precision 1539424486.496 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.497 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.499 * * * * [misc]points: Computing exacts on every 4 of 552 points to ramp up precision 1539424486.500 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.504 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.511 * * * * [misc]points: Computing exacts on every 2 of 552 points to ramp up precision 1539424486.837 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.843 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.852 * * * * [misc]points: Computing exacts for 552 points 1539424486.853 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.869 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.887 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.888 * * * * [misc]points: Sampling 119 additional inputs, on iter 3 have 7881 / 8000 1539424486.888 * * * * [misc]points: Computing exacts on every 7 of 119 points to ramp up precision 1539424486.890 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.890 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.890 * * * * [misc]points: Computing exacts on every 3 of 119 points to ramp up precision 1539424486.892 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.893 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.893 * * * * [misc]points: Computing exacts for 119 points 1539424486.895 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.898 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.903 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.903 * * * * [misc]points: Sampling 26 additional inputs, on iter 4 have 7974 / 8000 1539424486.903 * * * * [misc]points: Computing exacts for 26 points 1539424486.904 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.905 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.906 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.906 * * * * [misc]points: Sampling 8 additional inputs, on iter 5 have 7992 / 8000 1539424486.906 * * * * [misc]points: Computing exacts for 8 points 1539424486.908 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.908 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.908 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.908 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 7997 / 8000 1539424486.909 * * * * [misc]points: Computing exacts for 4 points 1539424486.910 * * * * [misc]points: Setting MPFR precision to 1088 1539424486.910 * * * * [misc]points: Setting MPFR precision to 1344 1539424486.910 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424486.910 * * * * [exit]points: Sampled 8001 points with exact outputs 1539424487.132 * [misc]regime-testing: Baseline error score: 0.0182063292005123 1539424487.132 * [misc]regime-testing: End program error score: 0.0182063292005123 1539424487.133 * [misc]regime-testing: Oracle error score: 0.0182063292005123 1539424487.206 * [misc]regime-testing: Target error score: 0.17328066184056767