0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.023 * [simplify]: Simplifying (+ (* d1 d2) (* d1 d3)) 0.023 * * [simplify]: iters left: 4 (6 enodes) 0.026 * * [simplify]: iters left: 3 (23 enodes) 0.032 * * [simplify]: iters left: 2 (28 enodes) 0.040 * * [simplify]: Extracting #0: cost 1 inf + 0 0.040 * * [simplify]: Extracting #1: cost 6 inf + 0 0.040 * * [simplify]: Extracting #2: cost 10 inf + 1 0.040 * * [simplify]: Extracting #3: cost 8 inf + 3 0.040 * * [simplify]: Extracting #4: cost 0 inf + 501 0.041 * * [simplify]: Extracting #5: cost 0 inf + 421 0.041 * [simplify]: Simplified to (* d1 (+ d2 d3)) 0.041 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (* d1 (+ d2 d3))) 0.051 * * [progress]: iteration 1 / 4 0.051 * * * [progress]: picking best candidate 0.055 * * * * [pick]: Picked # 0.055 * * * [progress]: localizing error 0.072 * * * [progress]: generating rewritten candidates 0.072 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.080 * * * [progress]: generating series expansions 0.081 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.081 * [backup-simplify]: Simplify (+ (* d1 d2) (* d1 d3)) into (+ (* d3 d1) (* d2 d1)) 0.081 * [approximate]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in (d1 d2 d3) around 0 0.081 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d3 0.081 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.081 * [taylor]: Taking taylor expansion of d3 in d3 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of d1 in d3 0.081 * [backup-simplify]: Simplify d1 into d1 0.081 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.081 * [taylor]: Taking taylor expansion of d2 in d3 0.081 * [backup-simplify]: Simplify d2 into d2 0.081 * [taylor]: Taking taylor expansion of d1 in d3 0.081 * [backup-simplify]: Simplify d1 into d1 0.081 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d2 0.081 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.081 * [taylor]: Taking taylor expansion of d3 in d2 0.081 * [backup-simplify]: Simplify d3 into d3 0.081 * [taylor]: Taking taylor expansion of d1 in d2 0.081 * [backup-simplify]: Simplify d1 into d1 0.081 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.081 * [taylor]: Taking taylor expansion of d2 in d2 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of d1 in d2 0.081 * [backup-simplify]: Simplify d1 into d1 0.081 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d1 0.081 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.081 * [taylor]: Taking taylor expansion of d3 in d1 0.081 * [backup-simplify]: Simplify d3 into d3 0.081 * [taylor]: Taking taylor expansion of d1 in d1 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.081 * [taylor]: Taking taylor expansion of d2 in d1 0.081 * [backup-simplify]: Simplify d2 into d2 0.081 * [taylor]: Taking taylor expansion of d1 in d1 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d1 0.081 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.081 * [taylor]: Taking taylor expansion of d3 in d1 0.081 * [backup-simplify]: Simplify d3 into d3 0.081 * [taylor]: Taking taylor expansion of d1 in d1 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.081 * [taylor]: Taking taylor expansion of d2 in d1 0.081 * [backup-simplify]: Simplify d2 into d2 0.081 * [taylor]: Taking taylor expansion of d1 in d1 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (* d3 0) into 0 0.082 * [backup-simplify]: Simplify (* d2 0) into 0 0.082 * [backup-simplify]: Simplify (+ 0 0) into 0 0.082 * [taylor]: Taking taylor expansion of 0 in d2 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [taylor]: Taking taylor expansion of 0 in d3 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.083 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.083 * [backup-simplify]: Simplify (+ d3 d2) into (+ d3 d2) 0.083 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 0.083 * [taylor]: Taking taylor expansion of d3 in d2 0.083 * [backup-simplify]: Simplify d3 into d3 0.083 * [taylor]: Taking taylor expansion of d2 in d2 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify (+ d3 0) into d3 0.083 * [taylor]: Taking taylor expansion of d3 in d3 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [taylor]: Taking taylor expansion of 0 in d3 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.084 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.084 * [taylor]: Taking taylor expansion of 0 in d2 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [taylor]: Taking taylor expansion of 0 in d3 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ 0 1) into 1 0.085 * [taylor]: Taking taylor expansion of 1 in d3 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of 0 in d3 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.086 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.086 * [backup-simplify]: Simplify (+ 0 0) into 0 0.086 * [taylor]: Taking taylor expansion of 0 in d2 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [taylor]: Taking taylor expansion of 0 in d3 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [taylor]: Taking taylor expansion of 0 in d3 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (+ 0 0) into 0 0.086 * [taylor]: Taking taylor expansion of 0 in d3 0.086 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [taylor]: Taking taylor expansion of 0 in d3 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (+ (* 1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (+ (* d2 d1) (* d3 d1)) 0.087 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.087 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.087 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.087 * [taylor]: Taking taylor expansion of d2 in d3 0.087 * [backup-simplify]: Simplify d2 into d2 0.087 * [taylor]: Taking taylor expansion of d1 in d3 0.087 * [backup-simplify]: Simplify d1 into d1 0.087 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.087 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.087 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.087 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.087 * [taylor]: Taking taylor expansion of d3 in d3 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of d1 in d3 0.087 * [backup-simplify]: Simplify d1 into d1 0.087 * [backup-simplify]: Simplify (* 0 d1) into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.088 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.088 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.088 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.088 * [taylor]: Taking taylor expansion of d2 in d2 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of d1 in d2 0.088 * [backup-simplify]: Simplify d1 into d1 0.088 * [backup-simplify]: Simplify (* 0 d1) into 0 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.089 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.089 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.089 * [taylor]: Taking taylor expansion of d3 in d2 0.089 * [backup-simplify]: Simplify d3 into d3 0.089 * [taylor]: Taking taylor expansion of d1 in d2 0.089 * [backup-simplify]: Simplify d1 into d1 0.089 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.089 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.089 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.089 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.089 * [taylor]: Taking taylor expansion of d2 in d1 0.089 * [backup-simplify]: Simplify d2 into d2 0.089 * [taylor]: Taking taylor expansion of d1 in d1 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (* d2 0) into 0 0.090 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.090 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.090 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.090 * [taylor]: Taking taylor expansion of d3 in d1 0.090 * [backup-simplify]: Simplify d3 into d3 0.090 * [taylor]: Taking taylor expansion of d1 in d1 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (* d3 0) into 0 0.090 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.090 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.090 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.091 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.091 * [taylor]: Taking taylor expansion of d2 in d1 0.091 * [backup-simplify]: Simplify d2 into d2 0.091 * [taylor]: Taking taylor expansion of d1 in d1 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (* d2 0) into 0 0.091 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.091 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.091 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.091 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.091 * [taylor]: Taking taylor expansion of d3 in d1 0.091 * [backup-simplify]: Simplify d3 into d3 0.091 * [taylor]: Taking taylor expansion of d1 in d1 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (* d3 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.092 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.092 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.092 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.092 * [taylor]: Taking taylor expansion of d2 in d2 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.093 * [taylor]: Taking taylor expansion of d3 in d2 0.093 * [backup-simplify]: Simplify d3 into d3 0.093 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.093 * [backup-simplify]: Simplify (+ 1 0) into 1 0.093 * [taylor]: Taking taylor expansion of 1 in d3 0.093 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in d2 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.097 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.097 * [taylor]: Taking taylor expansion of d3 in d3 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify (/ 1 1) into 1 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.099 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in d2 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [taylor]: Taking taylor expansion of 0 in d3 0.100 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.101 * [backup-simplify]: Simplify (+ 0 0) into 0 0.101 * [taylor]: Taking taylor expansion of 0 in d3 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.104 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [taylor]: Taking taylor expansion of 0 in d2 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [taylor]: Taking taylor expansion of 0 in d3 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [taylor]: Taking taylor expansion of 0 in d3 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in d3 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (+ (* d3 d1) (* d2 d1)) 0.108 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.108 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.108 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.108 * [taylor]: Taking taylor expansion of d2 in d3 0.108 * [backup-simplify]: Simplify d2 into d2 0.108 * [taylor]: Taking taylor expansion of d1 in d3 0.108 * [backup-simplify]: Simplify d1 into d1 0.108 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.108 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.109 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.109 * [taylor]: Taking taylor expansion of d3 in d3 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of d1 in d3 0.109 * [backup-simplify]: Simplify d1 into d1 0.109 * [backup-simplify]: Simplify (* 0 d1) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.109 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.109 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.109 * [taylor]: Taking taylor expansion of d2 in d2 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of d1 in d2 0.109 * [backup-simplify]: Simplify d1 into d1 0.110 * [backup-simplify]: Simplify (* 0 d1) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.110 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.110 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.110 * [taylor]: Taking taylor expansion of d3 in d2 0.110 * [backup-simplify]: Simplify d3 into d3 0.110 * [taylor]: Taking taylor expansion of d1 in d2 0.110 * [backup-simplify]: Simplify d1 into d1 0.110 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.110 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.110 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.110 * [taylor]: Taking taylor expansion of d2 in d1 0.110 * [backup-simplify]: Simplify d2 into d2 0.110 * [taylor]: Taking taylor expansion of d1 in d1 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (* d2 0) into 0 0.111 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.111 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.111 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.111 * [taylor]: Taking taylor expansion of d3 in d1 0.111 * [backup-simplify]: Simplify d3 into d3 0.111 * [taylor]: Taking taylor expansion of d1 in d1 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (* d3 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.112 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.112 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.112 * [taylor]: Taking taylor expansion of d2 in d1 0.112 * [backup-simplify]: Simplify d2 into d2 0.112 * [taylor]: Taking taylor expansion of d1 in d1 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (* d2 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.112 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.113 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.113 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.113 * [taylor]: Taking taylor expansion of d3 in d1 0.113 * [backup-simplify]: Simplify d3 into d3 0.113 * [taylor]: Taking taylor expansion of d1 in d1 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (* d3 0) into 0 0.113 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.113 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.113 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.113 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.113 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.113 * [taylor]: Taking taylor expansion of d2 in d2 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.114 * [taylor]: Taking taylor expansion of d3 in d2 0.114 * [backup-simplify]: Simplify d3 into d3 0.114 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.114 * [backup-simplify]: Simplify (+ 1 0) into 1 0.115 * [taylor]: Taking taylor expansion of 1 in d3 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in d2 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.118 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.118 * [taylor]: Taking taylor expansion of d3 in d3 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (/ 1 1) into 1 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.120 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in d2 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [taylor]: Taking taylor expansion of 0 in d3 0.121 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [taylor]: Taking taylor expansion of 0 in d3 0.122 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.125 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in d2 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [taylor]: Taking taylor expansion of 0 in d3 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [taylor]: Taking taylor expansion of 0 in d3 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in d3 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (+ (* d3 d1) (* d2 d1)) 0.129 * * * [progress]: simplifying candidates 0.129 * * * * [progress]: [ 1 / 16 ] simplifiying candidate # 0.130 * [simplify]: Simplifying (* (exp (* d1 d2)) (exp (* d1 d3))) 0.130 * * [simplify]: iters left: 5 (8 enodes) 0.133 * * [simplify]: iters left: 4 (32 enodes) 0.143 * * [simplify]: iters left: 3 (51 enodes) 0.155 * * [simplify]: iters left: 2 (93 enodes) 0.188 * * [simplify]: iters left: 1 (197 enodes) 0.288 * * [simplify]: Extracting #0: cost 1 inf + 0 0.288 * * [simplify]: Extracting #1: cost 46 inf + 0 0.288 * * [simplify]: Extracting #2: cost 156 inf + 1 0.291 * * [simplify]: Extracting #3: cost 169 inf + 1856 0.293 * * [simplify]: Extracting #4: cost 132 inf + 10240 0.299 * * [simplify]: Extracting #5: cost 41 inf + 57670 0.307 * * [simplify]: Extracting #6: cost 0 inf + 82147 0.315 * * [simplify]: Extracting #7: cost 0 inf + 80783 0.328 * [simplify]: Simplified to (exp (* d1 (+ d2 d3))) 0.328 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3) (log (exp (* d1 (+ d2 d3))))) 0.328 * * * * [progress]: [ 2 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 3 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 4 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 5 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 6 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 7 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 8 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 9 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 10 / 16 ] simplifiying candidate # 0.329 * * * * [progress]: [ 11 / 16 ] simplifiying candidate # 0.329 * [simplify]: Simplifying (+ d2 d3) 0.329 * * [simplify]: iters left: 2 (3 enodes) 0.331 * * [simplify]: iters left: 1 (10 enodes) 0.333 * * [simplify]: Extracting #0: cost 1 inf + 0 0.333 * * [simplify]: Extracting #1: cost 4 inf + 0 0.333 * * [simplify]: Extracting #2: cost 2 inf + 2 0.334 * * [simplify]: Extracting #3: cost 0 inf + 86 0.334 * [simplify]: Simplified to (+ d3 d2) 0.334 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (* d1 (+ d3 d2))) 0.334 * * * * [progress]: [ 12 / 16 ] simplifiying candidate #real (real->posit16 (+ (* d1 d2) (* d1 d3)))))> 0.334 * * * * [progress]: [ 13 / 16 ] simplifiying candidate # 0.334 * * * * [progress]: [ 14 / 16 ] simplifiying candidate # 0.334 * [simplify]: Simplifying (+ (* d2 d1) (* d3 d1)) 0.334 * * [simplify]: iters left: 4 (6 enodes) 0.337 * * [simplify]: iters left: 3 (23 enodes) 0.344 * * [simplify]: iters left: 2 (28 enodes) 0.351 * * [simplify]: Extracting #0: cost 1 inf + 0 0.351 * * [simplify]: Extracting #1: cost 6 inf + 0 0.352 * * [simplify]: Extracting #2: cost 10 inf + 1 0.352 * * [simplify]: Extracting #3: cost 8 inf + 3 0.352 * * [simplify]: Extracting #4: cost 0 inf + 501 0.352 * * [simplify]: Extracting #5: cost 0 inf + 421 0.352 * [simplify]: Simplified to (* (+ d3 d2) d1) 0.353 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (* (+ d3 d2) d1)) 0.353 * * * * [progress]: [ 15 / 16 ] simplifiying candidate # 0.353 * [simplify]: Simplifying (+ (* d3 d1) (* d2 d1)) 0.353 * * [simplify]: iters left: 4 (6 enodes) 0.356 * * [simplify]: iters left: 3 (23 enodes) 0.363 * * [simplify]: iters left: 2 (28 enodes) 0.370 * * [simplify]: Extracting #0: cost 1 inf + 0 0.370 * * [simplify]: Extracting #1: cost 6 inf + 0 0.370 * * [simplify]: Extracting #2: cost 10 inf + 1 0.370 * * [simplify]: Extracting #3: cost 8 inf + 3 0.371 * * [simplify]: Extracting #4: cost 0 inf + 501 0.371 * * [simplify]: Extracting #5: cost 0 inf + 421 0.371 * [simplify]: Simplified to (* (+ d2 d3) d1) 0.371 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (* (+ d2 d3) d1)) 0.371 * * * * [progress]: [ 16 / 16 ] simplifiying candidate # 0.372 * [simplify]: Simplifying (+ (* d3 d1) (* d2 d1)) 0.372 * * [simplify]: iters left: 4 (6 enodes) 0.375 * * [simplify]: iters left: 3 (23 enodes) 0.380 * * [simplify]: iters left: 2 (28 enodes) 0.384 * * [simplify]: Extracting #0: cost 1 inf + 0 0.384 * * [simplify]: Extracting #1: cost 6 inf + 0 0.385 * * [simplify]: Extracting #2: cost 10 inf + 1 0.385 * * [simplify]: Extracting #3: cost 8 inf + 3 0.385 * * [simplify]: Extracting #4: cost 0 inf + 501 0.385 * * [simplify]: Extracting #5: cost 0 inf + 421 0.385 * [simplify]: Simplified to (* (+ d2 d3) d1) 0.385 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (* (+ d2 d3) d1)) 0.385 * * * [progress]: adding candidates to table 0.514 * [progress]: [Phase 3 of 3] Extracting. 0.516 * [simplify]: Simplifying (+ (* d1 d2) (* d1 d3)) 0.516 * * [simplify]: iters left: 4 (6 enodes) 0.517 * * [simplify]: iters left: 3 (9 enodes) 0.517 * * [simplify]: Extracting #0: cost 1 inf + 0 0.517 * * [simplify]: Extracting #1: cost 3 inf + 0 0.517 * * [simplify]: Extracting #2: cost 6 inf + 0 0.517 * * [simplify]: Extracting #3: cost 3 inf + 3 0.517 * * [simplify]: Extracting #4: cost 0 inf + 210 0.517 * [simplify]: Simplified to (+ (* d1 d2) (* d3 d1)) 1.761 * [regime-testing]: Baseline error score: 0.013876734591823979 1.765 * [regime-testing]: Oracle error score: 0.013876734591823979 1.766 * [regime-testing]: End program error score: 0.013876734591823979 1.863 * [regime-testing]: Target error score: 0.011751468933616702