1539422637.192 * [misc]progress: [Phase 1 of 3] Setting up. 1539422637.192 * * * [misc]progress: [1/2] Preparing points 1539422637.192 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539422637.195 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539422637.197 * * * * [misc]points: Setting MPFR precision to 64 1539422637.198 * * * * [misc]points: Setting MPFR precision to 320 1539422637.199 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539422637.202 * * * * [misc]points: Setting MPFR precision to 64 1539422637.203 * * * * [misc]points: Setting MPFR precision to 320 1539422637.204 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539422637.207 * * * * [misc]points: Setting MPFR precision to 64 1539422637.210 * * * * [misc]points: Setting MPFR precision to 320 1539422637.212 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539422637.214 * * * * [misc]points: Setting MPFR precision to 64 1539422637.218 * * * * [misc]points: Setting MPFR precision to 320 1539422637.221 * * * * [misc]points: Computing exacts for 256 points 1539422637.224 * * * * [misc]points: Setting MPFR precision to 64 1539422637.251 * * * * [misc]points: Setting MPFR precision to 320 1539422637.257 * * * * [misc]points: Filtering points with unrepresentable outputs 1539422637.257 * * * * [exit]points: Sampled 256 points with exact outputs 1539422637.257 * * * [misc]progress: [2/2] Setting up program. 1539422637.260 * [misc]progress: [Phase 2 of 3] Improving. 1539422637.260 * [enter]simplify: Simplifying (/ (- x lo) (- hi lo)) 1539422637.260 * * [misc]simplify: iters left: 4 (6 enodes) 1539422637.261 * * [misc]simplify: iters left: 3 (12 enodes) 1539422637.262 * * [misc]simplify: iters left: 2 (16 enodes) 1539422637.264 * * [misc]simplify: iters left: 1 (18 enodes) 1539422637.266 * [exit]simplify: Simplified to (/ (- x lo) (- hi lo)) 1539422637.271 * * [misc]progress: iteration 1 / 4 1539422637.272 * * * [misc]progress: picking best candidate 1539422637.275 * * * * [misc]pick: Picked # 1539422637.275 * * * [misc]progress: localizing error 1539422637.292 * * * [misc]progress: generating rewritten candidates 1539422637.292 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1539422637.301 * * * [misc]progress: generating series expansions 1539422637.301 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1539422637.301 * [misc]backup-simplify: Simplify (/ (- x lo) (- hi lo)) into (/ (- x lo) (- hi lo)) 1539422637.301 * [misc]approximate: Taking taylor expansion of (/ (- x lo) (- hi lo)) in (x lo hi) around 0 1539422637.301 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in hi 1539422637.301 * [misc]taylor: Taking taylor expansion of (- x lo) in hi 1539422637.301 * [misc]taylor: Taking taylor expansion of x in hi 1539422637.301 * [misc]backup-simplify: Simplify x into x 1539422637.301 * [misc]taylor: Taking taylor expansion of lo in hi 1539422637.301 * [misc]backup-simplify: Simplify lo into lo 1539422637.301 * [misc]taylor: Taking taylor expansion of (- hi lo) in hi 1539422637.301 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.301 * [misc]backup-simplify: Simplify 0 into 0 1539422637.301 * [misc]backup-simplify: Simplify 1 into 1 1539422637.301 * [misc]taylor: Taking taylor expansion of lo in hi 1539422637.301 * [misc]backup-simplify: Simplify lo into lo 1539422637.301 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1539422637.301 * [misc]backup-simplify: Simplify (+ x (- lo)) into (- x lo) 1539422637.301 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1539422637.301 * [misc]backup-simplify: Simplify (+ 0 (- lo)) into (- lo) 1539422637.301 * [misc]backup-simplify: Simplify (/ (- x lo) (- lo)) into (* -1 (/ (- x lo) lo)) 1539422637.301 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in lo 1539422637.301 * [misc]taylor: Taking taylor expansion of (- x lo) in lo 1539422637.302 * [misc]taylor: Taking taylor expansion of x in lo 1539422637.302 * [misc]backup-simplify: Simplify x into x 1539422637.302 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.302 * [misc]backup-simplify: Simplify 0 into 0 1539422637.302 * [misc]backup-simplify: Simplify 1 into 1 1539422637.302 * [misc]taylor: Taking taylor expansion of (- hi lo) in lo 1539422637.302 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.302 * [misc]backup-simplify: Simplify hi into hi 1539422637.302 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.302 * [misc]backup-simplify: Simplify 0 into 0 1539422637.302 * [misc]backup-simplify: Simplify 1 into 1 1539422637.302 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.302 * [misc]backup-simplify: Simplify (+ x 0) into x 1539422637.302 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.302 * [misc]backup-simplify: Simplify (+ hi 0) into hi 1539422637.302 * [misc]backup-simplify: Simplify (/ x hi) into (/ x hi) 1539422637.302 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1539422637.302 * [misc]taylor: Taking taylor expansion of (- x lo) in x 1539422637.302 * [misc]taylor: Taking taylor expansion of x in x 1539422637.302 * [misc]backup-simplify: Simplify 0 into 0 1539422637.302 * [misc]backup-simplify: Simplify 1 into 1 1539422637.303 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.303 * [misc]backup-simplify: Simplify lo into lo 1539422637.303 * [misc]taylor: Taking taylor expansion of (- hi lo) in x 1539422637.303 * [misc]taylor: Taking taylor expansion of hi in x 1539422637.303 * [misc]backup-simplify: Simplify hi into hi 1539422637.303 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.303 * [misc]backup-simplify: Simplify lo into lo 1539422637.303 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1539422637.303 * [misc]backup-simplify: Simplify (+ 0 (- lo)) into (- lo) 1539422637.303 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1539422637.303 * [misc]backup-simplify: Simplify (+ hi (- lo)) into (- hi lo) 1539422637.303 * [misc]backup-simplify: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1539422637.303 * [misc]taylor: Taking taylor expansion of (/ (- x lo) (- hi lo)) in x 1539422637.303 * [misc]taylor: Taking taylor expansion of (- x lo) in x 1539422637.303 * [misc]taylor: Taking taylor expansion of x in x 1539422637.303 * [misc]backup-simplify: Simplify 0 into 0 1539422637.303 * [misc]backup-simplify: Simplify 1 into 1 1539422637.303 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.303 * [misc]backup-simplify: Simplify lo into lo 1539422637.303 * [misc]taylor: Taking taylor expansion of (- hi lo) in x 1539422637.303 * [misc]taylor: Taking taylor expansion of hi in x 1539422637.303 * [misc]backup-simplify: Simplify hi into hi 1539422637.303 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.303 * [misc]backup-simplify: Simplify lo into lo 1539422637.303 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1539422637.303 * [misc]backup-simplify: Simplify (+ 0 (- lo)) into (- lo) 1539422637.303 * [misc]backup-simplify: Simplify (- lo) into (- lo) 1539422637.303 * [misc]backup-simplify: Simplify (+ hi (- lo)) into (- hi lo) 1539422637.303 * [misc]backup-simplify: Simplify (/ (- lo) (- hi lo)) into (* -1 (/ lo (- hi lo))) 1539422637.304 * [misc]taylor: Taking taylor expansion of (* -1 (/ lo (- hi lo))) in lo 1539422637.304 * [misc]taylor: Taking taylor expansion of -1 in lo 1539422637.304 * [misc]backup-simplify: Simplify -1 into -1 1539422637.304 * [misc]taylor: Taking taylor expansion of (/ lo (- hi lo)) in lo 1539422637.304 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.304 * [misc]backup-simplify: Simplify 0 into 0 1539422637.304 * [misc]backup-simplify: Simplify 1 into 1 1539422637.304 * [misc]taylor: Taking taylor expansion of (- hi lo) in lo 1539422637.304 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.304 * [misc]backup-simplify: Simplify hi into hi 1539422637.304 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.304 * [misc]backup-simplify: Simplify 0 into 0 1539422637.304 * [misc]backup-simplify: Simplify 1 into 1 1539422637.304 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.304 * [misc]backup-simplify: Simplify (+ hi 0) into hi 1539422637.304 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.304 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.304 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.305 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.305 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.305 * [misc]backup-simplify: Simplify (- (/ 1 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))))) into (/ 1 (- hi lo)) 1539422637.305 * [misc]taylor: Taking taylor expansion of (/ 1 (- hi lo)) in lo 1539422637.305 * [misc]taylor: Taking taylor expansion of (- hi lo) in lo 1539422637.305 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.305 * [misc]backup-simplify: Simplify hi into hi 1539422637.305 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.305 * [misc]backup-simplify: Simplify 0 into 0 1539422637.305 * [misc]backup-simplify: Simplify 1 into 1 1539422637.305 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.305 * [misc]backup-simplify: Simplify (+ hi 0) into hi 1539422637.305 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.305 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.305 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.305 * [misc]backup-simplify: Simplify 0 into 0 1539422637.305 * [misc]backup-simplify: Simplify 1 into 1 1539422637.306 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.306 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.306 * [misc]backup-simplify: Simplify 0 into 0 1539422637.306 * [misc]backup-simplify: Simplify (* -1 (/ 1 hi)) into (/ -1 hi) 1539422637.306 * [misc]taylor: Taking taylor expansion of (/ -1 hi) in hi 1539422637.306 * [misc]taylor: Taking taylor expansion of -1 in hi 1539422637.306 * [misc]backup-simplify: Simplify -1 into -1 1539422637.306 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.306 * [misc]backup-simplify: Simplify 0 into 0 1539422637.306 * [misc]backup-simplify: Simplify 1 into 1 1539422637.306 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539422637.307 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539422637.307 * [misc]backup-simplify: Simplify 0 into 0 1539422637.307 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.307 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.308 * [misc]backup-simplify: Simplify (- (/ 0 (- hi lo)) (+ (* (* -1 (/ lo (- hi lo))) (/ 0 (- hi lo))) (* (/ 1 (- hi lo)) (/ 0 (- hi lo))))) into 0 1539422637.308 * [misc]taylor: Taking taylor expansion of 0 in lo 1539422637.308 * [misc]backup-simplify: Simplify 0 into 0 1539422637.308 * [misc]taylor: Taking taylor expansion of 0 in hi 1539422637.308 * [misc]backup-simplify: Simplify 0 into 0 1539422637.308 * [misc]backup-simplify: Simplify 0 into 0 1539422637.308 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.308 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.308 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1539422637.308 * [misc]taylor: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1539422637.308 * [misc]taylor: Taking taylor expansion of (pow hi 2) in hi 1539422637.308 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.308 * [misc]backup-simplify: Simplify 0 into 0 1539422637.308 * [misc]backup-simplify: Simplify 1 into 1 1539422637.308 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422637.309 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.309 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422637.309 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422637.310 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.310 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.310 * [misc]backup-simplify: Simplify 0 into 0 1539422637.310 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.310 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.310 * [misc]backup-simplify: Simplify (- (/ 0 hi) (+ (* (/ 1 hi) (/ -1 hi)))) into (/ 1 (pow hi 2)) 1539422637.310 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (pow hi 2))) (* 0 (/ 1 hi))) into (- (/ 1 (pow hi 2))) 1539422637.310 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow hi 2))) in hi 1539422637.311 * [misc]taylor: Taking taylor expansion of (/ 1 (pow hi 2)) in hi 1539422637.311 * [misc]taylor: Taking taylor expansion of (pow hi 2) in hi 1539422637.311 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.311 * [misc]backup-simplify: Simplify 0 into 0 1539422637.311 * [misc]backup-simplify: Simplify 1 into 1 1539422637.311 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539422637.311 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.311 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539422637.311 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539422637.312 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.312 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.312 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.312 * [misc]backup-simplify: Simplify 0 into 0 1539422637.312 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.312 * [misc]backup-simplify: Simplify 0 into 0 1539422637.312 * [misc]backup-simplify: Simplify 0 into 0 1539422637.313 * [misc]backup-simplify: Simplify (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) into (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) 1539422637.313 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in (x lo hi) around 0 1539422637.313 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of (/ 1 x) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of x in hi 1539422637.313 * [misc]backup-simplify: Simplify x into x 1539422637.313 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539422637.313 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of lo in hi 1539422637.313 * [misc]backup-simplify: Simplify lo into lo 1539422637.313 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.313 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.313 * [misc]backup-simplify: Simplify 0 into 0 1539422637.313 * [misc]backup-simplify: Simplify 1 into 1 1539422637.313 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.313 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1539422637.313 * [misc]taylor: Taking taylor expansion of lo in hi 1539422637.313 * [misc]backup-simplify: Simplify lo into lo 1539422637.313 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.313 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1539422637.314 * [misc]backup-simplify: Simplify (+ (/ 1 x) (- (/ 1 lo))) into (- (/ 1 x) (/ 1 lo)) 1539422637.314 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.314 * [misc]backup-simplify: Simplify (/ (- (/ 1 x) (/ 1 lo)) 1) into (- (/ 1 x) (/ 1 lo)) 1539422637.314 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of (/ 1 x) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of x in lo 1539422637.314 * [misc]backup-simplify: Simplify x into x 1539422637.314 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539422637.314 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.314 * [misc]backup-simplify: Simplify 0 into 0 1539422637.314 * [misc]backup-simplify: Simplify 1 into 1 1539422637.314 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.314 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.314 * [misc]backup-simplify: Simplify hi into hi 1539422637.314 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.314 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.314 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.314 * [misc]backup-simplify: Simplify 0 into 0 1539422637.315 * [misc]backup-simplify: Simplify 1 into 1 1539422637.315 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.315 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.315 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.315 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.315 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.315 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1539422637.315 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1539422637.315 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1539422637.315 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422637.315 * [misc]taylor: Taking taylor expansion of x in x 1539422637.315 * [misc]backup-simplify: Simplify 0 into 0 1539422637.315 * [misc]backup-simplify: Simplify 1 into 1 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.316 * [misc]backup-simplify: Simplify lo into lo 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.316 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of hi in x 1539422637.316 * [misc]backup-simplify: Simplify hi into hi 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.316 * [misc]backup-simplify: Simplify lo into lo 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.316 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.316 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1539422637.316 * [misc]backup-simplify: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (/ 1 lo)) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of x in x 1539422637.316 * [misc]backup-simplify: Simplify 0 into 0 1539422637.316 * [misc]backup-simplify: Simplify 1 into 1 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.316 * [misc]backup-simplify: Simplify lo into lo 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.316 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1539422637.316 * [misc]taylor: Taking taylor expansion of hi in x 1539422637.316 * [misc]backup-simplify: Simplify hi into hi 1539422637.316 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.316 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.317 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.317 * [misc]backup-simplify: Simplify lo into lo 1539422637.317 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.317 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.317 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1539422637.317 * [misc]backup-simplify: Simplify (+ (/ 1 hi) (- (/ 1 lo))) into (- (/ 1 hi) (/ 1 lo)) 1539422637.317 * [misc]backup-simplify: Simplify (/ 1 (- (/ 1 hi) (/ 1 lo))) into (/ 1 (- (/ 1 hi) (/ 1 lo))) 1539422637.317 * [misc]taylor: Taking taylor expansion of (/ 1 (- (/ 1 hi) (/ 1 lo))) in lo 1539422637.317 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1539422637.317 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1539422637.317 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.317 * [misc]backup-simplify: Simplify hi into hi 1539422637.317 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.317 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.317 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.317 * [misc]backup-simplify: Simplify 0 into 0 1539422637.317 * [misc]backup-simplify: Simplify 1 into 1 1539422637.317 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.317 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.317 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.317 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1539422637.318 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.318 * [misc]backup-simplify: Simplify (- (/ 1 lo)) into (- (/ 1 lo)) 1539422637.318 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 lo))) into (- (/ 1 lo)) 1539422637.318 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1539422637.318 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1539422637.318 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.318 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.318 * [misc]backup-simplify: Simplify (- (/ (- (/ 1 lo)) (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) 1539422637.318 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) in lo 1539422637.318 * [misc]taylor: Taking taylor expansion of (/ 1 (* lo (- (/ 1 hi) (/ 1 lo)))) in lo 1539422637.318 * [misc]taylor: Taking taylor expansion of (* lo (- (/ 1 hi) (/ 1 lo))) in lo 1539422637.318 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.318 * [misc]backup-simplify: Simplify 0 into 0 1539422637.318 * [misc]backup-simplify: Simplify 1 into 1 1539422637.318 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi) (/ 1 lo)) in lo 1539422637.318 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1539422637.318 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.318 * [misc]backup-simplify: Simplify hi into hi 1539422637.319 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.319 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.319 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.319 * [misc]backup-simplify: Simplify 0 into 0 1539422637.319 * [misc]backup-simplify: Simplify 1 into 1 1539422637.319 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.319 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.319 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.319 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1539422637.319 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.319 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.319 * [misc]backup-simplify: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1539422637.319 * [misc]backup-simplify: Simplify (+ (* 0 (/ 1 hi)) (* 1 -1)) into (- 1) 1539422637.320 * [misc]backup-simplify: Simplify (/ 1 (- 1)) into -1 1539422637.320 * [misc]backup-simplify: Simplify (- -1) into 1 1539422637.320 * [misc]taylor: Taking taylor expansion of 1 in hi 1539422637.320 * [misc]backup-simplify: Simplify 1 into 1 1539422637.320 * [misc]backup-simplify: Simplify 0 into 0 1539422637.320 * [misc]taylor: Taking taylor expansion of -1 in hi 1539422637.320 * [misc]backup-simplify: Simplify -1 into -1 1539422637.320 * [misc]backup-simplify: Simplify 0 into 0 1539422637.320 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.320 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1539422637.320 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.320 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.320 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1539422637.320 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1539422637.321 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.321 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.321 * [misc]backup-simplify: Simplify (- (/ 0 (- (/ 1 hi) (/ 1 lo))) (+ (* (/ 1 (- (/ 1 hi) (/ 1 lo))) (/ 0 (- (/ 1 hi) (/ 1 lo)))) (* (- (/ 1 (* lo (- (/ 1 hi) (/ 1 lo))))) (/ 0 (- (/ 1 hi) (/ 1 lo)))))) into 0 1539422637.321 * [misc]taylor: Taking taylor expansion of 0 in lo 1539422637.321 * [misc]backup-simplify: Simplify 0 into 0 1539422637.321 * [misc]taylor: Taking taylor expansion of 0 in hi 1539422637.321 * [misc]backup-simplify: Simplify 0 into 0 1539422637.321 * [misc]backup-simplify: Simplify 0 into 0 1539422637.321 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1539422637.321 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.321 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.322 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.322 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 (/ 1 hi)) (* 0 -1))) into (/ 1 hi) 1539422637.322 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ (/ 1 hi) (- 1))))) into (- (/ 1 hi)) 1539422637.322 * [misc]backup-simplify: Simplify (- (- (/ 1 hi))) into (/ 1 hi) 1539422637.322 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.322 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.322 * [misc]backup-simplify: Simplify 0 into 0 1539422637.322 * [misc]backup-simplify: Simplify 1 into 1 1539422637.322 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.322 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.323 * [misc]backup-simplify: Simplify 0 into 0 1539422637.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.323 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.323 * [misc]backup-simplify: Simplify (+ (/ 1 hi) 0) into (/ 1 hi) 1539422637.323 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ (/ 1 hi) -1)))) into (- (/ 1 hi)) 1539422637.323 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi)) in hi 1539422637.323 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.323 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.323 * [misc]backup-simplify: Simplify 0 into 0 1539422637.323 * [misc]backup-simplify: Simplify 1 into 1 1539422637.323 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.323 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.324 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.324 * [misc]backup-simplify: Simplify 0 into 0 1539422637.324 * [misc]backup-simplify: Simplify 0 into 0 1539422637.324 * [misc]backup-simplify: Simplify 0 into 0 1539422637.324 * [misc]backup-simplify: Simplify (/ (- (/ 1 (- x)) (/ 1 (- lo))) (- (/ 1 (- hi)) (/ 1 (- lo)))) into (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) 1539422637.324 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in (x lo hi) around 0 1539422637.324 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of lo in hi 1539422637.324 * [misc]backup-simplify: Simplify lo into lo 1539422637.324 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.324 * [misc]taylor: Taking taylor expansion of (/ 1 x) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of x in hi 1539422637.324 * [misc]backup-simplify: Simplify x into x 1539422637.324 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539422637.324 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of lo in hi 1539422637.324 * [misc]backup-simplify: Simplify lo into lo 1539422637.324 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.324 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.324 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.324 * [misc]backup-simplify: Simplify 0 into 0 1539422637.324 * [misc]backup-simplify: Simplify 1 into 1 1539422637.324 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.324 * [misc]backup-simplify: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1539422637.324 * [misc]backup-simplify: Simplify (+ (/ 1 lo) (- (/ 1 x))) into (- (/ 1 lo) (/ 1 x)) 1539422637.325 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.325 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.325 * [misc]backup-simplify: Simplify (/ (- (/ 1 lo) (/ 1 x)) -1) into (* -1 (- (/ 1 lo) (/ 1 x))) 1539422637.325 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.325 * [misc]backup-simplify: Simplify 0 into 0 1539422637.325 * [misc]backup-simplify: Simplify 1 into 1 1539422637.325 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.325 * [misc]taylor: Taking taylor expansion of (/ 1 x) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of x in lo 1539422637.325 * [misc]backup-simplify: Simplify x into x 1539422637.325 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1539422637.325 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.325 * [misc]backup-simplify: Simplify 0 into 0 1539422637.325 * [misc]backup-simplify: Simplify 1 into 1 1539422637.325 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.325 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1539422637.325 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.325 * [misc]backup-simplify: Simplify hi into hi 1539422637.325 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.325 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.325 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.326 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.326 * [misc]backup-simplify: Simplify lo into lo 1539422637.326 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of x in x 1539422637.326 * [misc]backup-simplify: Simplify 0 into 0 1539422637.326 * [misc]backup-simplify: Simplify 1 into 1 1539422637.326 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.326 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.326 * [misc]backup-simplify: Simplify lo into lo 1539422637.326 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of hi in x 1539422637.326 * [misc]backup-simplify: Simplify hi into hi 1539422637.326 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.326 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.326 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.326 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1539422637.326 * [misc]backup-simplify: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1539422637.326 * [misc]backup-simplify: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 lo) (/ 1 x)) (- (/ 1 lo) (/ 1 hi))) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 x)) in x 1539422637.326 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.327 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.327 * [misc]backup-simplify: Simplify lo into lo 1539422637.327 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.327 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539422637.327 * [misc]taylor: Taking taylor expansion of x in x 1539422637.327 * [misc]backup-simplify: Simplify 0 into 0 1539422637.327 * [misc]backup-simplify: Simplify 1 into 1 1539422637.327 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.327 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in x 1539422637.327 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in x 1539422637.327 * [misc]taylor: Taking taylor expansion of lo in x 1539422637.327 * [misc]backup-simplify: Simplify lo into lo 1539422637.327 * [misc]backup-simplify: Simplify (/ 1 lo) into (/ 1 lo) 1539422637.327 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in x 1539422637.327 * [misc]taylor: Taking taylor expansion of hi in x 1539422637.327 * [misc]backup-simplify: Simplify hi into hi 1539422637.327 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.327 * [misc]backup-simplify: Simplify (- 1) into -1 1539422637.327 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539422637.327 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1539422637.327 * [misc]backup-simplify: Simplify (+ (/ 1 lo) (- (/ 1 hi))) into (- (/ 1 lo) (/ 1 hi)) 1539422637.327 * [misc]backup-simplify: Simplify (/ -1 (- (/ 1 lo) (/ 1 hi))) into (/ -1 (- (/ 1 lo) (/ 1 hi))) 1539422637.327 * [misc]taylor: Taking taylor expansion of (/ -1 (- (/ 1 lo) (/ 1 hi))) in lo 1539422637.327 * [misc]taylor: Taking taylor expansion of -1 in lo 1539422637.327 * [misc]backup-simplify: Simplify -1 into -1 1539422637.327 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1539422637.327 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.327 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.327 * [misc]backup-simplify: Simplify 0 into 0 1539422637.328 * [misc]backup-simplify: Simplify 1 into 1 1539422637.328 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.328 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1539422637.328 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.328 * [misc]backup-simplify: Simplify hi into hi 1539422637.328 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.328 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.328 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539422637.328 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.328 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.328 * [misc]backup-simplify: Simplify (+ (/ 1 lo) 0) into (/ 1 lo) 1539422637.328 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1539422637.328 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1539422637.328 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.329 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.329 * [misc]backup-simplify: Simplify (- (/ (/ 1 lo) (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) 1539422637.329 * [misc]taylor: Taking taylor expansion of (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) in lo 1539422637.329 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 lo) (/ 1 hi)) lo) in lo 1539422637.329 * [misc]taylor: Taking taylor expansion of (- (/ 1 lo) (/ 1 hi)) in lo 1539422637.329 * [misc]taylor: Taking taylor expansion of (/ 1 lo) in lo 1539422637.329 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.329 * [misc]backup-simplify: Simplify 0 into 0 1539422637.329 * [misc]backup-simplify: Simplify 1 into 1 1539422637.329 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.329 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in lo 1539422637.329 * [misc]taylor: Taking taylor expansion of hi in lo 1539422637.329 * [misc]backup-simplify: Simplify hi into hi 1539422637.329 * [misc]backup-simplify: Simplify (/ 1 hi) into (/ 1 hi) 1539422637.329 * [misc]taylor: Taking taylor expansion of lo in lo 1539422637.329 * [misc]backup-simplify: Simplify 0 into 0 1539422637.329 * [misc]backup-simplify: Simplify 1 into 1 1539422637.329 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539422637.329 * [misc]backup-simplify: Simplify (* 1 0) into 0 1539422637.330 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.330 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1539422637.330 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1539422637.330 * [misc]backup-simplify: Simplify (+ (* 1 1) (* (- (/ 1 hi)) 0)) into 1 1539422637.330 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.330 * [misc]taylor: Taking taylor expansion of 1 in hi 1539422637.330 * [misc]backup-simplify: Simplify 1 into 1 1539422637.330 * [misc]backup-simplify: Simplify 0 into 0 1539422637.330 * [misc]taylor: Taking taylor expansion of -1 in hi 1539422637.330 * [misc]backup-simplify: Simplify -1 into -1 1539422637.330 * [misc]backup-simplify: Simplify 0 into 0 1539422637.330 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)))) into 0 1539422637.330 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.330 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.331 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 lo) (/ 0 lo)) (* 0 (/ 0 lo)))) into 0 1539422637.331 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)) (* 0 (/ 0 hi)))) into 0 1539422637.331 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.331 * [misc]backup-simplify: Simplify (- (/ 0 (- (/ 1 lo) (/ 1 hi))) (+ (* (/ -1 (- (/ 1 lo) (/ 1 hi))) (/ 0 (- (/ 1 lo) (/ 1 hi)))) (* (/ 1 (* (- (/ 1 lo) (/ 1 hi)) lo)) (/ 0 (- (/ 1 lo) (/ 1 hi)))))) into 0 1539422637.331 * [misc]taylor: Taking taylor expansion of 0 in lo 1539422637.331 * [misc]backup-simplify: Simplify 0 into 0 1539422637.331 * [misc]taylor: Taking taylor expansion of 0 in hi 1539422637.331 * [misc]backup-simplify: Simplify 0 into 0 1539422637.331 * [misc]backup-simplify: Simplify 0 into 0 1539422637.332 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.332 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 hi) (/ 0 hi)))) into 0 1539422637.332 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539422637.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (- (/ 1 hi)) 1) (* 0 0))) into (- (/ 1 hi)) 1539422637.332 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- (/ 1 hi)) 1)))) into (/ 1 hi) 1539422637.332 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.332 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.332 * [misc]backup-simplify: Simplify 0 into 0 1539422637.332 * [misc]backup-simplify: Simplify 1 into 1 1539422637.332 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.333 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.333 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.333 * [misc]backup-simplify: Simplify 0 into 0 1539422637.333 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.333 * [misc]backup-simplify: Simplify (- (/ 1 hi)) into (- (/ 1 hi)) 1539422637.333 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 hi))) into (- (/ 1 hi)) 1539422637.333 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 hi)) 1)))) into (- (/ 1 hi)) 1539422637.333 * [misc]taylor: Taking taylor expansion of (- (/ 1 hi)) in hi 1539422637.333 * [misc]taylor: Taking taylor expansion of (/ 1 hi) in hi 1539422637.333 * [misc]taylor: Taking taylor expansion of hi in hi 1539422637.333 * [misc]backup-simplify: Simplify 0 into 0 1539422637.333 * [misc]backup-simplify: Simplify 1 into 1 1539422637.333 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539422637.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539422637.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539422637.334 * [misc]backup-simplify: Simplify (- 0) into 0 1539422637.334 * [misc]backup-simplify: Simplify 0 into 0 1539422637.334 * [misc]backup-simplify: Simplify 0 into 0 1539422637.334 * [misc]backup-simplify: Simplify 0 into 0 1539422637.334 * * * [misc]progress: simplifying candidates 1539422637.334 * * * * [misc]progress: [ 1 / 37 ] simplifiying candidate # 1539422637.334 * * * * [misc]progress: [ 2 / 37 ] simplifiying candidate # 1539422637.334 * * * * [misc]progress: [ 3 / 37 ] simplifiying candidate # 1539422637.334 * * * * [misc]progress: [ 4 / 37 ] simplifiying candidate # 1539422637.334 * [enter]simplify: Simplifying (- (log (- x lo)) (log (- hi lo))) 1539422637.334 * * [misc]simplify: iters left: 5 (8 enodes) 1539422637.336 * * [misc]simplify: iters left: 4 (13 enodes) 1539422637.337 * * [misc]simplify: iters left: 3 (16 enodes) 1539422637.339 * [exit]simplify: Simplified to (- (log (- x lo)) (log (- hi lo))) 1539422637.339 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (exp (- (log (- x lo)) (log (- hi lo))))) 1539422637.339 * * * * [misc]progress: [ 5 / 37 ] simplifiying candidate # 1539422637.339 * * * * [misc]progress: [ 6 / 37 ] simplifiying candidate # 1539422637.339 * * * * [misc]progress: [ 7 / 37 ] simplifiying candidate # 1539422637.340 * [enter]simplify: Simplifying (/ (* (* (- x lo) (- x lo)) (- x lo)) (* (* (- hi lo) (- hi lo)) (- hi lo))) 1539422637.340 * * [misc]simplify: iters left: 6 (10 enodes) 1539422637.342 * * [misc]simplify: iters left: 5 (22 enodes) 1539422637.357 * * [misc]simplify: iters left: 4 (79 enodes) 1539422637.396 * * [misc]simplify: iters left: 3 (278 enodes) 1539422637.568 * [exit]simplify: Simplified to (pow (/ (- x lo) (- hi lo)) 3) 1539422637.568 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (cbrt (pow (/ (- x lo) (- hi lo)) 3))) 1539422637.568 * * * * [misc]progress: [ 8 / 37 ] simplifiying candidate # 1539422637.568 * * * * [misc]progress: [ 9 / 37 ] simplifiying candidate # 1539422637.568 * * * * [misc]progress: [ 10 / 37 ] simplifiying candidate # 1539422637.568 * * * * [misc]progress: [ 11 / 37 ] simplifiying candidate # 1539422637.568 * * * * [misc]progress: [ 12 / 37 ] simplifiying candidate # 1539422637.569 * [enter]simplify: Simplifying (/ x (- hi lo)) 1539422637.569 * * [misc]simplify: iters left: 4 (5 enodes) 1539422637.571 * * [misc]simplify: iters left: 3 (7 enodes) 1539422637.573 * * [misc]simplify: iters left: 2 (8 enodes) 1539422637.576 * [exit]simplify: Simplified to (/ x (- hi lo)) 1539422637.576 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (- (/ x (- hi lo)) (/ lo (- hi lo)))) 1539422637.576 * * * * [misc]progress: [ 13 / 37 ] simplifiying candidate # 1539422637.577 * [enter]simplify: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1539422637.577 * * [misc]simplify: iters left: 6 (10 enodes) 1539422637.581 * * [misc]simplify: iters left: 5 (19 enodes) 1539422637.593 * * [misc]simplify: iters left: 4 (30 enodes) 1539422637.602 * * [misc]simplify: iters left: 3 (33 enodes) 1539422637.606 * * [misc]simplify: iters left: 2 (36 enodes) 1539422637.615 * [exit]simplify: Simplified to (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) 1539422637.615 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (* (/ (cbrt (- x lo)) (cbrt (- hi lo))) (/ (cbrt (- x lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 1539422637.616 * [enter]simplify: Simplifying (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1539422637.616 * * [misc]simplify: iters left: 5 (8 enodes) 1539422637.620 * * [misc]simplify: iters left: 4 (11 enodes) 1539422637.625 * * [misc]simplify: iters left: 3 (13 enodes) 1539422637.630 * [exit]simplify: Simplified to (/ (cbrt (- x lo)) (cbrt (- hi lo))) 1539422637.630 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (cbrt (- x lo)) (cbrt (- hi lo))))) 1539422637.630 * * * * [misc]progress: [ 14 / 37 ] simplifiying candidate # 1539422637.630 * [enter]simplify: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1539422637.631 * * [misc]simplify: iters left: 6 (9 enodes) 1539422637.634 * * [misc]simplify: iters left: 5 (14 enodes) 1539422637.638 * * [misc]simplify: iters left: 4 (18 enodes) 1539422637.643 * * [misc]simplify: iters left: 3 (19 enodes) 1539422637.649 * [exit]simplify: Simplified to (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) 1539422637.649 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1539422637.650 * [enter]simplify: Simplifying (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1539422637.650 * * [misc]simplify: iters left: 5 (8 enodes) 1539422637.653 * * [misc]simplify: iters left: 4 (11 enodes) 1539422637.656 * * [misc]simplify: iters left: 3 (13 enodes) 1539422637.660 * [exit]simplify: Simplified to (/ (cbrt (- x lo)) (sqrt (- hi lo))) 1539422637.660 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (sqrt (- hi lo))) (/ (cbrt (- x lo)) (sqrt (- hi lo))))) 1539422637.660 * * * * [misc]progress: [ 15 / 37 ] simplifiying candidate # 1539422637.661 * [enter]simplify: Simplifying (/ (* (cbrt (- x lo)) (cbrt (- x lo))) 1) 1539422637.661 * * [misc]simplify: iters left: 6 (7 enodes) 1539422637.663 * * [misc]simplify: iters left: 5 (13 enodes) 1539422637.668 * * [misc]simplify: iters left: 4 (20 enodes) 1539422637.674 * * [misc]simplify: iters left: 3 (34 enodes) 1539422637.684 * * [misc]simplify: iters left: 2 (60 enodes) 1539422637.700 * [exit]simplify: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1539422637.700 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1539422637.700 * [enter]simplify: Simplifying (/ (cbrt (- x lo)) (- hi lo)) 1539422637.701 * * [misc]simplify: iters left: 5 (7 enodes) 1539422637.703 * * [misc]simplify: iters left: 4 (10 enodes) 1539422637.706 * * [misc]simplify: iters left: 3 (12 enodes) 1539422637.710 * [exit]simplify: Simplified to (/ (cbrt (- x lo)) (- hi lo)) 1539422637.710 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (cbrt (- x lo)) (- hi lo)))) 1539422637.710 * * * * [misc]progress: [ 16 / 37 ] simplifiying candidate # 1539422637.710 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1539422637.710 * * [misc]simplify: iters left: 6 (9 enodes) 1539422637.713 * * [misc]simplify: iters left: 5 (14 enodes) 1539422637.718 * * [misc]simplify: iters left: 4 (16 enodes) 1539422637.722 * [exit]simplify: Simplified to (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) 1539422637.722 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (/ (sqrt (- x lo)) (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1539422637.722 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1539422637.722 * * [misc]simplify: iters left: 5 (8 enodes) 1539422637.725 * * [misc]simplify: iters left: 4 (11 enodes) 1539422637.728 * * [misc]simplify: iters left: 3 (13 enodes) 1539422637.731 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (cbrt (- hi lo))) 1539422637.731 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (sqrt (- x lo)) (cbrt (- hi lo))))) 1539422637.731 * * * * [misc]progress: [ 17 / 37 ] simplifiying candidate # 1539422637.732 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1539422637.732 * * [misc]simplify: iters left: 5 (8 enodes) 1539422637.734 * * [misc]simplify: iters left: 4 (11 enodes) 1539422637.737 * * [misc]simplify: iters left: 3 (13 enodes) 1539422637.741 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1539422637.741 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1539422637.741 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1539422637.741 * * [misc]simplify: iters left: 5 (8 enodes) 1539422637.744 * * [misc]simplify: iters left: 4 (11 enodes) 1539422637.747 * * [misc]simplify: iters left: 3 (13 enodes) 1539422637.752 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (sqrt (- hi lo))) 1539422637.752 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (sqrt (- x lo)) (sqrt (- hi lo))) (/ (sqrt (- x lo)) (sqrt (- hi lo))))) 1539422637.752 * * * * [misc]progress: [ 18 / 37 ] simplifiying candidate # 1539422637.752 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) 1) 1539422637.752 * * [misc]simplify: iters left: 5 (6 enodes) 1539422637.754 * * [misc]simplify: iters left: 4 (10 enodes) 1539422637.758 * * [misc]simplify: iters left: 3 (13 enodes) 1539422637.760 * [exit]simplify: Simplified to (sqrt (- x lo)) 1539422637.761 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1539422637.761 * [enter]simplify: Simplifying (/ (sqrt (- x lo)) (- hi lo)) 1539422637.761 * * [misc]simplify: iters left: 5 (7 enodes) 1539422637.763 * * [misc]simplify: iters left: 4 (10 enodes) 1539422637.766 * * [misc]simplify: iters left: 3 (12 enodes) 1539422637.770 * [exit]simplify: Simplified to (/ (sqrt (- x lo)) (- hi lo)) 1539422637.770 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (sqrt (- x lo)) (/ (sqrt (- x lo)) (- hi lo)))) 1539422637.770 * * * * [misc]progress: [ 19 / 37 ] simplifiying candidate # 1539422637.770 * [enter]simplify: Simplifying (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) 1539422637.770 * * [misc]simplify: iters left: 6 (7 enodes) 1539422637.773 * * [misc]simplify: iters left: 5 (13 enodes) 1539422637.776 * * [misc]simplify: iters left: 4 (14 enodes) 1539422637.780 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) 1539422637.780 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ (/ 1 (cbrt (- hi lo))) (cbrt (- hi lo))) (/ (- x lo) (cbrt (- hi lo))))) 1539422637.780 * [enter]simplify: Simplifying (/ (- x lo) (cbrt (- hi lo))) 1539422637.781 * * [misc]simplify: iters left: 5 (7 enodes) 1539422637.783 * * [misc]simplify: iters left: 4 (13 enodes) 1539422637.786 * * [misc]simplify: iters left: 3 (17 enodes) 1539422637.791 * * [misc]simplify: iters left: 2 (19 enodes) 1539422637.796 * [exit]simplify: Simplified to (/ (- x lo) (cbrt (- hi lo))) 1539422637.797 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (/ (- x lo) (cbrt (- hi lo))))) 1539422637.797 * * * * [misc]progress: [ 20 / 37 ] simplifiying candidate # 1539422637.797 * [enter]simplify: Simplifying (/ 1 (sqrt (- hi lo))) 1539422637.797 * * [misc]simplify: iters left: 5 (6 enodes) 1539422637.799 * * [misc]simplify: iters left: 4 (10 enodes) 1539422637.801 * * [misc]simplify: iters left: 3 (11 enodes) 1539422637.802 * [exit]simplify: Simplified to (/ 1 (sqrt (- hi lo))) 1539422637.802 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1539422637.802 * [enter]simplify: Simplifying (/ (- x lo) (sqrt (- hi lo))) 1539422637.803 * * [misc]simplify: iters left: 5 (7 enodes) 1539422637.804 * * [misc]simplify: iters left: 4 (13 enodes) 1539422637.806 * * [misc]simplify: iters left: 3 (17 enodes) 1539422637.808 * * [misc]simplify: iters left: 2 (19 enodes) 1539422637.811 * [exit]simplify: Simplified to (/ (- x lo) (sqrt (- hi lo))) 1539422637.811 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ 1 (sqrt (- hi lo))) (/ (- x lo) (sqrt (- hi lo))))) 1539422637.811 * * * * [misc]progress: [ 21 / 37 ] simplifiying candidate # 1539422637.811 * [enter]simplify: Simplifying (/ 1 1) 1539422637.811 * * [misc]simplify: iters left: 2 (2 enodes) 1539422637.811 * * [misc]simplify: iters left: 1 (4 enodes) 1539422637.812 * [exit]simplify: Simplified to 1 1539422637.812 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1539422637.812 * [enter]simplify: Simplifying (/ (- x lo) (- hi lo)) 1539422637.812 * * [misc]simplify: iters left: 4 (6 enodes) 1539422637.813 * * [misc]simplify: iters left: 3 (12 enodes) 1539422637.815 * * [misc]simplify: iters left: 2 (16 enodes) 1539422637.817 * * [misc]simplify: iters left: 1 (18 enodes) 1539422637.819 * [exit]simplify: Simplified to (/ (- x lo) (- hi lo)) 1539422637.820 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* 1 (/ (- x lo) (- hi lo)))) 1539422637.820 * * * * [misc]progress: [ 22 / 37 ] simplifiying candidate # 1539422637.820 * * * * [misc]progress: [ 23 / 37 ] simplifiying candidate # 1539422637.820 * * * * [misc]progress: [ 24 / 37 ] simplifiying candidate # 1539422637.820 * * * * [misc]progress: [ 25 / 37 ] simplifiying candidate # 1539422637.820 * [enter]simplify: Simplifying (cbrt (- hi lo)) 1539422637.820 * * [misc]simplify: iters left: 3 (4 enodes) 1539422637.821 * * [misc]simplify: iters left: 2 (6 enodes) 1539422637.823 * * [misc]simplify: iters left: 1 (7 enodes) 1539422637.825 * [exit]simplify: Simplified to (cbrt (- hi lo)) 1539422637.825 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (* (cbrt (- hi lo)) (cbrt (- hi lo)))) (cbrt (- hi lo)))) 1539422637.825 * * * * [misc]progress: [ 26 / 37 ] simplifiying candidate # 1539422637.826 * [enter]simplify: Simplifying (sqrt (- hi lo)) 1539422637.826 * * [misc]simplify: iters left: 3 (4 enodes) 1539422637.827 * * [misc]simplify: iters left: 2 (6 enodes) 1539422637.829 * * [misc]simplify: iters left: 1 (7 enodes) 1539422637.831 * [exit]simplify: Simplified to (sqrt (- hi lo)) 1539422637.831 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) (sqrt (- hi lo))) (sqrt (- hi lo)))) 1539422637.831 * * * * [misc]progress: [ 27 / 37 ] simplifiying candidate # 1539422637.831 * [enter]simplify: Simplifying (- hi lo) 1539422637.831 * * [misc]simplify: iters left: 2 (3 enodes) 1539422637.832 * * [misc]simplify: iters left: 1 (5 enodes) 1539422637.834 * [exit]simplify: Simplified to (- hi lo) 1539422637.834 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (/ (/ (- x lo) 1) (- hi lo))) 1539422637.834 * * * * [misc]progress: [ 28 / 37 ] simplifiying candidate # 1539422637.834 * [enter]simplify: Simplifying (* (cbrt (- x lo)) (cbrt (- x lo))) 1539422637.834 * * [misc]simplify: iters left: 5 (5 enodes) 1539422637.836 * * [misc]simplify: iters left: 4 (7 enodes) 1539422637.838 * * [misc]simplify: iters left: 3 (8 enodes) 1539422637.840 * [exit]simplify: Simplified to (* (cbrt (- x lo)) (cbrt (- x lo))) 1539422637.840 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (* (cbrt (- x lo)) (cbrt (- x lo))) (/ (- hi lo) (cbrt (- x lo))))) 1539422637.840 * * * * [misc]progress: [ 29 / 37 ] simplifiying candidate # 1539422637.841 * [enter]simplify: Simplifying (sqrt (- x lo)) 1539422637.841 * * [misc]simplify: iters left: 3 (4 enodes) 1539422637.842 * * [misc]simplify: iters left: 2 (6 enodes) 1539422637.844 * * [misc]simplify: iters left: 1 (7 enodes) 1539422637.845 * [exit]simplify: Simplified to (sqrt (- x lo)) 1539422637.845 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (sqrt (- x lo)) (/ (- hi lo) (sqrt (- x lo))))) 1539422637.845 * * * * [misc]progress: [ 30 / 37 ] simplifiying candidate # 1539422637.845 * * * * [misc]progress: [ 31 / 37 ] simplifiying candidate # 1539422637.845 * [enter]simplify: Simplifying (+ (* hi hi) (+ (* lo lo) (* hi lo))) 1539422637.845 * * [misc]simplify: iters left: 6 (7 enodes) 1539422637.846 * * [misc]simplify: iters left: 5 (16 enodes) 1539422637.849 * * [misc]simplify: iters left: 4 (29 enodes) 1539422637.855 * * [misc]simplify: iters left: 3 (38 enodes) 1539422637.860 * * [misc]simplify: iters left: 2 (39 enodes) 1539422637.864 * [exit]simplify: Simplified to (fma (+ hi lo) lo (* hi hi)) 1539422637.864 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (pow hi 3) (pow lo 3))) (fma (+ hi lo) lo (* hi hi)))) 1539422637.864 * * * * [misc]progress: [ 32 / 37 ] simplifiying candidate # 1539422637.865 * [enter]simplify: Simplifying (+ hi lo) 1539422637.865 * * [misc]simplify: iters left: 2 (3 enodes) 1539422637.865 * * [misc]simplify: iters left: 1 (4 enodes) 1539422637.866 * [exit]simplify: Simplified to (+ lo hi) 1539422637.866 * [misc]simplify: Simplified (2 2) to (λ (lo hi x) (* (/ (- x lo) (- (* hi hi) (* lo lo))) (+ lo hi))) 1539422637.866 * * * * [misc]progress: [ 33 / 37 ] simplifiying candidate # 1539422637.866 * [enter]simplify: Simplifying (- (pow x 3) (pow lo 3)) 1539422637.867 * * [misc]simplify: iters left: 3 (6 enodes) 1539422637.868 * * [misc]simplify: iters left: 2 (14 enodes) 1539422637.872 * * [misc]simplify: iters left: 1 (23 enodes) 1539422637.880 * [exit]simplify: Simplified to (fma (- lo) (* lo lo) (pow x 3)) 1539422637.880 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (fma (- lo) (* lo lo) (pow x 3)) (* (- hi lo) (+ (* x x) (+ (* lo lo) (* x lo)))))) 1539422637.880 * * * * [misc]progress: [ 34 / 37 ] simplifiying candidate # 1539422637.880 * [enter]simplify: Simplifying (- (* x x) (* lo lo)) 1539422637.881 * * [misc]simplify: iters left: 4 (5 enodes) 1539422637.883 * * [misc]simplify: iters left: 3 (11 enodes) 1539422637.887 * * [misc]simplify: iters left: 2 (18 enodes) 1539422637.893 * * [misc]simplify: iters left: 1 (35 enodes) 1539422637.907 * [exit]simplify: Simplified to (- (* x x) (* lo lo)) 1539422637.907 * [misc]simplify: Simplified (2 1) to (λ (lo hi x) (/ (- (* x x) (* lo lo)) (* (- hi lo) (+ x lo)))) 1539422637.908 * * * * [misc]progress: [ 35 / 37 ] simplifiying candidate # 1539422637.908 * [enter]simplify: Simplifying 0 1539422637.908 * * [misc]simplify: iters left: 0 (1 enodes) 1539422637.908 * [exit]simplify: Simplified to 0 1539422637.908 * [misc]simplify: Simplified (2) to (λ (lo hi x) 0) 1539422637.908 * * * * [misc]progress: [ 36 / 37 ] simplifiying candidate # 1539422637.909 * [enter]simplify: Simplifying 0 1539422637.909 * * [misc]simplify: iters left: 0 (1 enodes) 1539422637.909 * [exit]simplify: Simplified to 0 1539422637.909 * [misc]simplify: Simplified (2) to (λ (lo hi x) 0) 1539422637.909 * * * * [misc]progress: [ 37 / 37 ] simplifiying candidate # 1539422637.909 * [enter]simplify: Simplifying 0 1539422637.909 * * [misc]simplify: iters left: 0 (1 enodes) 1539422637.910 * [exit]simplify: Simplified to 0 1539422637.910 * [misc]simplify: Simplified (2) to (λ (lo hi x) 0) 1539422637.910 * * * [misc]progress: adding candidates to table 1539422638.237 * [misc]progress: [Phase 3 of 3] Extracting. 1539422638.239 * [enter]simplify: Simplifying (/ (- x lo) (- hi lo)) 1539422638.239 * * [misc]simplify: iters left: 4 (6 enodes) 1539422638.240 * [exit]simplify: Simplified to (/ (- x lo) (- hi lo)) 1539422638.240 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1539422638.303 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1539422638.304 * * * * [misc]points: Setting MPFR precision to 64 1539422638.305 * * * * [misc]points: Setting MPFR precision to 320 1539422638.305 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1539422638.307 * * * * [misc]points: Setting MPFR precision to 64 1539422638.308 * * * * [misc]points: Setting MPFR precision to 320 1539422638.309 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1539422638.311 * * * * [misc]points: Setting MPFR precision to 64 1539422638.313 * * * * [misc]points: Setting MPFR precision to 320 1539422638.316 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1539422638.319 * * * * [misc]points: Setting MPFR precision to 64 1539422638.324 * * * * [misc]points: Setting MPFR precision to 320 1539422638.328 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1539422638.330 * * * * [misc]points: Setting MPFR precision to 64 1539422638.336 * * * * [misc]points: Setting MPFR precision to 320 1539422638.342 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1539422638.344 * * * * [misc]points: Setting MPFR precision to 64 1539422638.356 * * * * [misc]points: Setting MPFR precision to 320 1539422638.378 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1539422638.381 * * * * [misc]points: Setting MPFR precision to 64 1539422638.448 * * * * [misc]points: Setting MPFR precision to 320 1539422638.471 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1539422638.473 * * * * [misc]points: Setting MPFR precision to 64 1539422638.555 * * * * [misc]points: Setting MPFR precision to 320 1539422638.668 * * * * [misc]points: Computing exacts for 8000 points 1539422638.671 * * * * [misc]points: Setting MPFR precision to 64 1539422639.351 * * * * [misc]points: Setting MPFR precision to 320 1539422639.792 * * * * [misc]points: Setting MPFR precision to 576 1539422640.145 * * * * [misc]points: Filtering points with unrepresentable outputs 1539422640.149 * * * * [exit]points: Sampled 8000 points with exact outputs 1539422640.400 * [misc]regime-testing: Baseline error score: 61.997115874794076 1539422640.400 * [misc]regime-testing: End program error score: 61.997115874794076 1539422640.402 * [misc]regime-testing: Oracle error score: 61.997115874794076