28.771 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying: (- (- 1.0 x) y) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: Extracting # 3 : cost 0 0.021 * * [simplify]: Extracting # 4 : cost 0 0.021 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: iteration 1 : 11 enodes (cost 5 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: iteration 2 : 22 enodes (cost 5 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 3 : 36 enodes (cost 5 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 4 : 42 enodes (cost 5 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 5 : 50 enodes (cost 5 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 6 : 64 enodes (cost 5 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: Extracting # 1 : cost 0 0.057 * * [simplify]: Extracting # 2 : cost 0 0.057 * * [simplify]: iteration 7 : 77 enodes (cost 5 ) 0.074 * * [simplify]: Extracting # 0 : cost 0 0.074 * * [simplify]: Extracting # 1 : cost 0 0.074 * * [simplify]: Extracting # 2 : cost 0 0.074 * * [simplify]: iteration 8 : 83 enodes (cost 5 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: Extracting # 1 : cost 0 0.089 * * [simplify]: Extracting # 2 : cost 0 0.089 * * [simplify]: iteration 9 : 93 enodes (cost 5 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.110 * * [simplify]: Extracting # 1 : cost 0 0.110 * * [simplify]: iteration 10 : 95 enodes (cost 5 ) 0.131 * * [simplify]: Extracting # 0 : cost 0 0.131 * * [simplify]: Extracting # 1 : cost 0 0.131 * * [simplify]: Extracting # 2 : cost 0 0.131 * * [simplify]: iteration 11 : 97 enodes (cost 5 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: iteration 12 : 98 enodes (cost 5 ) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: iteration done: 98 enodes (cost 5 ) 0.178 * [simplify]: Simplified to: (- (- 1.0 x) y) 0.178 * * [progress]: iteration 1 / 4 0.178 * * * [progress]: picking best candidate 0.180 * * * * [pick]: Picked # 0.180 * * * [progress]: localizing error 0.187 * * * [progress]: generating rewritten candidates 0.187 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.249 * * * [progress]: generating series expansions 0.249 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.250 * [backup-simplify]: Simplify (- (- 1.0 x) y) into (- 1.0 (+ x y)) 0.250 * [approximate]: Taking taylor expansion of (- 1.0 (+ x y)) in (x y) around 0 0.250 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y 0.250 * [taylor]: Taking taylor expansion of 1.0 in y 0.250 * [backup-simplify]: Simplify 1.0 into 1.0 0.250 * [taylor]: Taking taylor expansion of (+ x y) in y 0.250 * [taylor]: Taking taylor expansion of x in y 0.250 * [backup-simplify]: Simplify x into x 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * [backup-simplify]: Simplify 1.0 into 1.0 0.250 * [taylor]: Taking taylor expansion of (+ x y) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x 0.250 * [taylor]: Taking taylor expansion of 1.0 in x 0.250 * [backup-simplify]: Simplify 1.0 into 1.0 0.250 * [taylor]: Taking taylor expansion of (+ x y) in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify 1 into 1 0.250 * [taylor]: Taking taylor expansion of y in x 0.250 * [backup-simplify]: Simplify y into y 0.250 * [backup-simplify]: Simplify (+ 0 y) into y 0.250 * [backup-simplify]: Simplify (- y) into (- y) 0.250 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.251 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.251 * [taylor]: Taking taylor expansion of 1.0 in y 0.251 * [backup-simplify]: Simplify 1.0 into 1.0 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [backup-simplify]: Simplify 0 into 0 0.251 * [backup-simplify]: Simplify 1 into 1 0.251 * [backup-simplify]: Simplify (- 0) into 0 0.252 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.252 * [backup-simplify]: Simplify 1.0 into 1.0 0.252 * [backup-simplify]: Simplify (+ 1 0) into 1 0.252 * [backup-simplify]: Simplify (- 1) into -1 0.253 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.253 * [taylor]: Taking taylor expansion of -1 in y 0.253 * [backup-simplify]: Simplify -1 into -1 0.253 * [backup-simplify]: Simplify -1 into -1 0.253 * [backup-simplify]: Simplify (- 1) into -1 0.254 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.254 * [backup-simplify]: Simplify -1 into -1 0.254 * [backup-simplify]: Simplify (+ (* -1 (* y 1)) (+ (* -1 (* 1 x)) 1.0)) into (- 1.0 (+ x y)) 0.254 * [backup-simplify]: Simplify (- (- 1.0 (/ 1 x)) (/ 1 y)) into (- 1.0 (+ (/ 1 y) (/ 1 x))) 0.254 * [approximate]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.254 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in y 0.254 * [taylor]: Taking taylor expansion of 1.0 in y 0.254 * [backup-simplify]: Simplify 1.0 into 1.0 0.254 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.255 * [taylor]: Taking taylor expansion of x in y 0.255 * [backup-simplify]: Simplify x into x 0.255 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.255 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.255 * [taylor]: Taking taylor expansion of 1.0 in x 0.255 * [backup-simplify]: Simplify 1.0 into 1.0 0.255 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.255 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.255 * [taylor]: Taking taylor expansion of y in x 0.255 * [backup-simplify]: Simplify y into y 0.255 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.255 * [taylor]: Taking taylor expansion of x in x 0.255 * [backup-simplify]: Simplify 0 into 0 0.255 * [backup-simplify]: Simplify 1 into 1 0.255 * [backup-simplify]: Simplify (/ 1 1) into 1 0.255 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.256 * [taylor]: Taking taylor expansion of 1.0 in x 0.256 * [backup-simplify]: Simplify 1.0 into 1.0 0.256 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.256 * [backup-simplify]: Simplify y into y 0.256 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [backup-simplify]: Simplify 0 into 0 0.256 * [backup-simplify]: Simplify 1 into 1 0.256 * [backup-simplify]: Simplify (/ 1 1) into 1 0.257 * [backup-simplify]: Simplify (+ 0 1) into 1 0.257 * [backup-simplify]: Simplify (- 1) into -1 0.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.257 * [taylor]: Taking taylor expansion of -1 in y 0.257 * [backup-simplify]: Simplify -1 into -1 0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.258 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.259 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.259 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.259 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.259 * [taylor]: Taking taylor expansion of 1.0 in y 0.259 * [backup-simplify]: Simplify 1.0 into 1.0 0.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.259 * [taylor]: Taking taylor expansion of y in y 0.259 * [backup-simplify]: Simplify 0 into 0 0.259 * [backup-simplify]: Simplify 1 into 1 0.259 * [backup-simplify]: Simplify (/ 1 1) into 1 0.260 * [backup-simplify]: Simplify (- 1) into -1 0.260 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.260 * [backup-simplify]: Simplify -1 into -1 0.260 * [backup-simplify]: Simplify -1 into -1 0.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.261 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [backup-simplify]: Simplify (- 0) into 0 0.262 * [backup-simplify]: Simplify (+ 0 0) into 0 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.262 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.264 * [backup-simplify]: Simplify 1.0 into 1.0 0.264 * [backup-simplify]: Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- 1.0 (+ x y)) 0.264 * [backup-simplify]: Simplify (- (- 1.0 (/ 1 (- x))) (/ 1 (- y))) into (+ 1.0 (+ (/ 1 y) (/ 1 x))) 0.264 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0 0.264 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in y 0.264 * [taylor]: Taking taylor expansion of 1.0 in y 0.264 * [backup-simplify]: Simplify 1.0 into 1.0 0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.265 * [backup-simplify]: Simplify (/ 1 1) into 1 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.265 * [taylor]: Taking taylor expansion of x in y 0.265 * [backup-simplify]: Simplify x into x 0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.265 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.265 * [taylor]: Taking taylor expansion of 1.0 in x 0.265 * [backup-simplify]: Simplify 1.0 into 1.0 0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.265 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [backup-simplify]: Simplify y into y 0.265 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.266 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in x 0.266 * [taylor]: Taking taylor expansion of 1.0 in x 0.266 * [backup-simplify]: Simplify 1.0 into 1.0 0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.266 * [taylor]: Taking taylor expansion of y in x 0.266 * [backup-simplify]: Simplify y into y 0.266 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify 1 into 1 0.266 * [backup-simplify]: Simplify (/ 1 1) into 1 0.267 * [backup-simplify]: Simplify (+ 0 1) into 1 0.267 * [backup-simplify]: Simplify (+ 0 1) into 1 0.267 * [taylor]: Taking taylor expansion of 1 in y 0.267 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.268 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0) 0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.268 * [taylor]: Taking taylor expansion of y in y 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (/ 1 1) into 1 0.269 * [taylor]: Taking taylor expansion of 1.0 in y 0.269 * [backup-simplify]: Simplify 1.0 into 1.0 0.269 * [backup-simplify]: Simplify (+ 1 0) into 1 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify 1 into 1 0.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [taylor]: Taking taylor expansion of 0 in y 0.271 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.272 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.272 * [backup-simplify]: Simplify 1.0 into 1.0 0.272 * [backup-simplify]: Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- 1.0 (+ x y)) 0.272 * * * [progress]: simplifying candidates 0.273 * [simplify]: Simplifying: (/ (/ (exp 1.0) (exp x)) (exp y)) (/ (exp (- 1.0 x)) (exp y)) (log (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y))) (cbrt (- (- 1.0 x) y)) (* (* (- (- 1.0 x) y) (- (- 1.0 x) y)) (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (- (pow (- 1.0 x) 3) (pow y 3)) (+ (* (- 1.0 x) (- 1.0 x)) (+ (* y y) (* (- 1.0 x) y))) (- y) (- (* (- 1.0 x) (- 1.0 x)) (* y y)) (+ (- 1.0 x) y) (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- (- 1.0 x) y) (- (- 1.0 x) y) (- (- x) y) (- (- x) y) (+ x y) (- y) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) 0.274 * * [simplify]: Extracting # 0 : cost 0 0.274 * * [simplify]: Extracting # 1 : cost 0 0.274 * * [simplify]: Extracting # 2 : cost 0 0.274 * * [simplify]: Extracting # 3 : cost 0 0.274 * * [simplify]: Extracting # 4 : cost 0 0.274 * * [simplify]: Extracting # 5 : cost 0 0.275 * * [simplify]: iteration 0 : 39 enodes (cost 171 ) 0.294 * * [simplify]: Extracting # 0 : cost 0 0.294 * * [simplify]: Extracting # 1 : cost 0 0.295 * * [simplify]: Extracting # 2 : cost 0 0.295 * * [simplify]: Extracting # 3 : cost 0 0.295 * * [simplify]: Extracting # 4 : cost 0 0.295 * * [simplify]: iteration 1 : 76 enodes (cost 166 ) 0.322 * * [simplify]: Extracting # 0 : cost 0 0.323 * * [simplify]: Extracting # 1 : cost 0 0.323 * * [simplify]: Extracting # 2 : cost 0 0.323 * * [simplify]: Extracting # 3 : cost 0 0.324 * * [simplify]: Extracting # 4 : cost 0 0.324 * * [simplify]: iteration 2 : 190 enodes (cost 156 ) 0.399 * * [simplify]: Extracting # 0 : cost 0 0.400 * * [simplify]: Extracting # 1 : cost 0 0.400 * * [simplify]: Extracting # 2 : cost 0 0.401 * * [simplify]: Extracting # 3 : cost 0 0.402 * * [simplify]: Extracting # 4 : cost 0 0.403 * * [simplify]: iteration 3 : 722 enodes (cost 154 ) 1.175 * * [simplify]: Extracting # 0 : cost 0 1.178 * * [simplify]: Extracting # 1 : cost 0 1.186 * * [simplify]: Extracting # 2 : cost 0 1.189 * * [simplify]: Extracting # 3 : cost 0 1.191 * * [simplify]: Extracting # 4 : cost 0 1.194 * * [simplify]: iteration 4 : 3186 enodes (cost 154 ) 2.171 * * [simplify]: Extracting # 0 : cost 0 2.174 * * [simplify]: Extracting # 1 : cost 0 2.184 * * [simplify]: Extracting # 2 : cost 0 2.189 * * [simplify]: Extracting # 3 : cost 0 2.194 * * [simplify]: Extracting # 4 : cost 0 2.199 * * [simplify]: Extracting # 5 : cost 0 2.203 * * [simplify]: iteration done: 5001 enodes (cost 154 ) 2.204 * [simplify]: Simplified to: (exp (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (log (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y))) (cbrt (- (- 1.0 x) y)) (pow (- (- 1.0 x) y) 3) (sqrt (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (- (pow (- 1.0 x) 3) (pow y 3)) (+ (* y y) (* (+ (- 1.0 x) y) (- 1.0 x))) (- y) (- (* (- 1.0 x) (- 1.0 x)) (* y y)) (+ (- 1.0 x) y) (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- (- 1.0 x) y) (- (- 1.0 x) y) (- (+ x y)) (- (+ x y)) (+ x y) (- y) (- (- 1.0 x) y) (- (- 1.0 x) y) (- (- 1.0 x) y) 2.204 * * * [progress]: adding candidates to table 2.236 * * [progress]: iteration 2 / 4 2.236 * * * [progress]: picking best candidate 2.237 * * * * [pick]: Picked # 2.237 * * * [progress]: localizing error 2.241 * * * [progress]: generating rewritten candidates 2.241 * * * [progress]: generating series expansions 2.241 * * * [progress]: simplifying candidates 2.241 * [simplify]: Simplifying: 2.241 * * [simplify]: Extracting # 0 : cost 0 2.241 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.241 * * [simplify]: Extracting # 0 : cost 0 2.241 * * [simplify]: iteration done: 0 enodes (cost 0 ) 2.241 * [simplify]: Simplified to: 2.241 * * * [progress]: adding candidates to table 2.241 * [progress]: [Phase 3 of 3] Extracting. 2.243 * [simplify]: Simplifying: (- 1.0 (+ x y)) 2.243 * * [simplify]: Extracting # 0 : cost 0 2.243 * * [simplify]: Extracting # 1 : cost 0 2.243 * * [simplify]: Extracting # 2 : cost 0 2.243 * * [simplify]: Extracting # 3 : cost 0 2.243 * * [simplify]: Extracting # 4 : cost 0 2.243 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 2.243 * * [simplify]: Extracting # 0 : cost 0 2.243 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 2.243 * * [simplify]: Extracting # 0 : cost 0 2.243 * * [simplify]: iteration done: 6 enodes (cost 5 ) 2.243 * [simplify]: Simplified to: (- 1.0 (+ x y)) 2.829 * [regime-testing]: Baseline error score: 0.0010001250156269534 2.831 * [regime-testing]: Oracle error score: 0.0010001250156269534 2.831 * [regime-testing]: End program error score: 0.0010001250156269534