0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.039 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.042 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.042 * [simplify]: Simplifying (- (* 1.7e+308 t) 1.7e+308) 0.043 * * [simplify]: iters left: 4 (4 enodes) 0.046 * * [simplify]: iters left: 3 (15 enodes) 0.051 * * [simplify]: iters left: 2 (18 enodes) 0.057 * * [simplify]: Extracting #0: cost 1 inf + 0 0.057 * * [simplify]: Extracting #1: cost 5 inf + 0 0.057 * * [simplify]: Extracting #2: cost 7 inf + 1 0.058 * * [simplify]: Extracting #3: cost 0 inf + 332 0.058 * [simplify]: Simplified to (- (* 1.7e+308 t) 1.7e+308) 0.058 * [simplify]: Simplified (2) to (λ (t) (- (* 1.7e+308 t) 1.7e+308)) 0.062 * * [progress]: iteration 1 / 4 0.062 * * * [progress]: picking best candidate 0.065 * * * * [pick]: Picked # 0.065 * * * [progress]: localizing error 0.076 * * * [progress]: generating rewritten candidates 0.076 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.090 * * * [progress]: generating series expansions 0.090 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.090 * [backup-simplify]: Simplify (- (* 1.7e+308 t) 1.7e+308) into (- (* 1.7e+308 t) 1.7e+308) 0.090 * [approximate]: Taking taylor expansion of (- (* 1.7e+308 t) 1.7e+308) in (t) around 0 0.090 * [taylor]: Taking taylor expansion of (- (* 1.7e+308 t) 1.7e+308) in t 0.090 * [taylor]: Taking taylor expansion of (* 1.7e+308 t) in t 0.090 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.090 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.090 * [taylor]: Taking taylor expansion of t in t 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.090 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.091 * [taylor]: Taking taylor expansion of (- (* 1.7e+308 t) 1.7e+308) in t 0.091 * [taylor]: Taking taylor expansion of (* 1.7e+308 t) in t 0.091 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.091 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.091 * [taylor]: Taking taylor expansion of t in t 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.091 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.100 * [backup-simplify]: Simplify (* 1.7e+308 0) into 0 0.101 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.102 * [backup-simplify]: Simplify (+ 0 (- 1.7e+308)) into (- 1.7e+308) 0.103 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.104 * [backup-simplify]: Simplify (+ (* 1.7e+308 1) (* 0 0)) into 1.7e+308 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify (+ 1.7e+308 0) into 1.7e+308 0.105 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.106 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 1) (* 0 0))) into 0 0.107 * [backup-simplify]: Simplify (- 0) into 0 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.109 * [backup-simplify]: Simplify (- 0) into 0 0.109 * [backup-simplify]: Simplify (+ 0 0) into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* 1.7e+308 t) (- 1.7e+308)) into (- (* 1.7e+308 t) 1.7e+308) 0.120 * [backup-simplify]: Simplify (- (* 1.7e+308 (/ 1 t)) 1.7e+308) into (- (* 1.7e+308 (/ 1 t)) 1.7e+308) 0.120 * [approximate]: Taking taylor expansion of (- (* 1.7e+308 (/ 1 t)) 1.7e+308) in (t) around 0 0.120 * [taylor]: Taking taylor expansion of (- (* 1.7e+308 (/ 1 t)) 1.7e+308) in t 0.120 * [taylor]: Taking taylor expansion of (* 1.7e+308 (/ 1 t)) in t 0.120 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.120 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.120 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.120 * [taylor]: Taking taylor expansion of t in t 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (/ 1 1) into 1 0.120 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.120 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.120 * [taylor]: Taking taylor expansion of (- (* 1.7e+308 (/ 1 t)) 1.7e+308) in t 0.120 * [taylor]: Taking taylor expansion of (* 1.7e+308 (/ 1 t)) in t 0.120 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.120 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.120 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.121 * [taylor]: Taking taylor expansion of t in t 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.121 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.121 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.122 * [backup-simplify]: Simplify (* 1.7e+308 1) into 1.7e+308 0.122 * [backup-simplify]: Simplify (+ 1.7e+308 0) into 1.7e+308 0.122 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (* 0 1)) into 0 0.124 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.125 * [backup-simplify]: Simplify (+ 0 (- 1.7e+308)) into (- 1.7e+308) 0.125 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (* 0 1))) into 0 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.128 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.137 * [backup-simplify]: Simplify (- 0) into 0 0.138 * [backup-simplify]: Simplify (+ 0 0) into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 0.144 * [backup-simplify]: Simplify (- 0) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ (- 1.7e+308) (* 1.7e+308 (/ 1 (/ 1 t)))) into (- (* 1.7e+308 t) 1.7e+308) 0.146 * [backup-simplify]: Simplify (- (* 1.7e+308 (/ 1 (- t))) 1.7e+308) into (- (+ (* 1.7e+308 (/ 1 t)) 1.7e+308)) 0.146 * [approximate]: Taking taylor expansion of (- (+ (* 1.7e+308 (/ 1 t)) 1.7e+308)) in (t) around 0 0.146 * [taylor]: Taking taylor expansion of (- (+ (* 1.7e+308 (/ 1 t)) 1.7e+308)) in t 0.146 * [taylor]: Taking taylor expansion of (+ (* 1.7e+308 (/ 1 t)) 1.7e+308) in t 0.146 * [taylor]: Taking taylor expansion of (* 1.7e+308 (/ 1 t)) in t 0.146 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.146 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.146 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.146 * [taylor]: Taking taylor expansion of t in t 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.146 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.146 * [taylor]: Taking taylor expansion of (- (+ (* 1.7e+308 (/ 1 t)) 1.7e+308)) in t 0.146 * [taylor]: Taking taylor expansion of (+ (* 1.7e+308 (/ 1 t)) 1.7e+308) in t 0.146 * [taylor]: Taking taylor expansion of (* 1.7e+308 (/ 1 t)) in t 0.146 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.147 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.147 * [taylor]: Taking taylor expansion of (/ 1 t) in t 0.147 * [taylor]: Taking taylor expansion of t in t 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (/ 1 1) into 1 0.147 * [taylor]: Taking taylor expansion of 1.7e+308 in t 0.147 * [backup-simplify]: Simplify 1.7e+308 into 1.7e+308 0.148 * [backup-simplify]: Simplify (* 1.7e+308 1) into 1.7e+308 0.148 * [backup-simplify]: Simplify (+ 1.7e+308 0) into 1.7e+308 0.149 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.149 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (* 0 1)) into 0 0.151 * [backup-simplify]: Simplify (+ 0 1.7e+308) into 1.7e+308 0.151 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.152 * [backup-simplify]: Simplify (- 1.7e+308) into (- 1.7e+308) 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (* 0 1))) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify (- 0) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.163 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (+ (* 1.7e+308 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 0.171 * [backup-simplify]: Simplify (+ 0 0) into 0 0.171 * [backup-simplify]: Simplify (- 0) into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ (- 1.7e+308) (* (- 1.7e+308) (/ 1 (/ 1 (- t))))) into (- (* 1.7e+308 t) 1.7e+308) 0.172 * * * [progress]: simplifying candidates 0.172 * * * * [progress]: [ 1 / 16 ] simplifiying candidate # 0.173 * [simplify]: Simplifying (/ (exp (* 1.7e+308 t)) (exp 1.7e+308)) 0.173 * * [simplify]: iters left: 5 (6 enodes) 0.176 * * [simplify]: iters left: 4 (22 enodes) 0.184 * * [simplify]: iters left: 3 (32 enodes) 0.195 * * [simplify]: iters left: 2 (52 enodes) 0.208 * * [simplify]: iters left: 1 (92 enodes) 0.227 * * [simplify]: Extracting #0: cost 1 inf + 0 0.227 * * [simplify]: Extracting #1: cost 26 inf + 0 0.228 * * [simplify]: Extracting #2: cost 63 inf + 0 0.228 * * [simplify]: Extracting #3: cost 77 inf + 156 0.228 * * [simplify]: Extracting #4: cost 61 inf + 2583 0.232 * * [simplify]: Extracting #5: cost 31 inf + 9823 0.235 * * [simplify]: Extracting #6: cost 5 inf + 18835 0.237 * * [simplify]: Extracting #7: cost 0 inf + 20490 0.240 * * [simplify]: Extracting #8: cost 0 inf + 20409 0.242 * [simplify]: Simplified to (exp (- (* 1.7e+308 t) 1.7e+308)) 0.242 * [simplify]: Simplified (2 1) to (λ (t) (log (exp (- (* 1.7e+308 t) 1.7e+308)))) 0.242 * * * * [progress]: [ 2 / 16 ] simplifiying candidate # 0.243 * * * * [progress]: [ 3 / 16 ] simplifiying candidate # 0.243 * [simplify]: Simplifying (log (- (* 1.7e+308 t) 1.7e+308)) 0.243 * * [simplify]: iters left: 5 (5 enodes) 0.245 * * [simplify]: iters left: 4 (18 enodes) 0.248 * * [simplify]: iters left: 3 (21 enodes) 0.251 * * [simplify]: Extracting #0: cost 1 inf + 0 0.251 * * [simplify]: Extracting #1: cost 3 inf + 0 0.251 * * [simplify]: Extracting #2: cost 7 inf + 0 0.251 * * [simplify]: Extracting #3: cost 9 inf + 1 0.251 * * [simplify]: Extracting #4: cost 0 inf + 636 0.251 * [simplify]: Simplified to (log (- (* 1.7e+308 t) 1.7e+308)) 0.252 * [simplify]: Simplified (2 1) to (λ (t) (exp (log (- (* 1.7e+308 t) 1.7e+308)))) 0.252 * * * * [progress]: [ 4 / 16 ] simplifiying candidate # 0.252 * [simplify]: Simplifying (exp (- (* 1.7e+308 t) 1.7e+308)) 0.252 * * [simplify]: iters left: 5 (5 enodes) 0.254 * * [simplify]: iters left: 4 (21 enodes) 0.258 * * [simplify]: iters left: 3 (33 enodes) 0.264 * * [simplify]: iters left: 2 (47 enodes) 0.273 * * [simplify]: iters left: 1 (87 enodes) 0.291 * * [simplify]: Extracting #0: cost 1 inf + 0 0.291 * * [simplify]: Extracting #1: cost 20 inf + 0 0.291 * * [simplify]: Extracting #2: cost 64 inf + 0 0.291 * * [simplify]: Extracting #3: cost 76 inf + 155 0.292 * * [simplify]: Extracting #4: cost 61 inf + 1188 0.292 * * [simplify]: Extracting #5: cost 41 inf + 4457 0.294 * * [simplify]: Extracting #6: cost 3 inf + 19513 0.297 * * [simplify]: Extracting #7: cost 0 inf + 20471 0.299 * [simplify]: Simplified to (exp (- (* 1.7e+308 t) 1.7e+308)) 0.299 * [simplify]: Simplified (2 1) to (λ (t) (log (exp (- (* 1.7e+308 t) 1.7e+308)))) 0.299 * * * * [progress]: [ 5 / 16 ] simplifiying candidate # 0.299 * [simplify]: Simplifying (* (cbrt (- (* 1.7e+308 t) 1.7e+308)) (cbrt (- (* 1.7e+308 t) 1.7e+308))) 0.299 * * [simplify]: iters left: 6 (6 enodes) 0.301 * * [simplify]: iters left: 5 (21 enodes) 0.305 * * [simplify]: iters left: 4 (24 enodes) 0.308 * * [simplify]: Extracting #0: cost 1 inf + 0 0.308 * * [simplify]: Extracting #1: cost 3 inf + 0 0.308 * * [simplify]: Extracting #2: cost 5 inf + 0 0.308 * * [simplify]: Extracting #3: cost 9 inf + 0 0.308 * * [simplify]: Extracting #4: cost 10 inf + 42 0.309 * * [simplify]: Extracting #5: cost 8 inf + 84 0.309 * * [simplify]: Extracting #6: cost 0 inf + 1060 0.309 * [simplify]: Simplified to (* (cbrt (- (* 1.7e+308 t) 1.7e+308)) (cbrt (- (* 1.7e+308 t) 1.7e+308))) 0.309 * [simplify]: Simplified (2 1) to (λ (t) (* (* (cbrt (- (* 1.7e+308 t) 1.7e+308)) (cbrt (- (* 1.7e+308 t) 1.7e+308))) (cbrt (- (* 1.7e+308 t) 1.7e+308)))) 0.309 * [simplify]: Simplifying (cbrt (- (* 1.7e+308 t) 1.7e+308)) 0.309 * * [simplify]: iters left: 5 (5 enodes) 0.311 * * [simplify]: iters left: 4 (18 enodes) 0.316 * * [simplify]: iters left: 3 (21 enodes) 0.319 * * [simplify]: Extracting #0: cost 1 inf + 0 0.319 * * [simplify]: Extracting #1: cost 3 inf + 0 0.319 * * [simplify]: Extracting #2: cost 7 inf + 0 0.319 * * [simplify]: Extracting #3: cost 9 inf + 1 0.319 * * [simplify]: Extracting #4: cost 0 inf + 656 0.319 * [simplify]: Simplified to (cbrt (- (* 1.7e+308 t) 1.7e+308)) 0.319 * [simplify]: Simplified (2 2) to (λ (t) (* (* (cbrt (- (* 1.7e+308 t) 1.7e+308)) (cbrt (- (* 1.7e+308 t) 1.7e+308))) (cbrt (- (* 1.7e+308 t) 1.7e+308)))) 0.319 * * * * [progress]: [ 6 / 16 ] simplifiying candidate # 0.320 * [simplify]: Simplifying (* (* (- (* 1.7e+308 t) 1.7e+308) (- (* 1.7e+308 t) 1.7e+308)) (- (* 1.7e+308 t) 1.7e+308)) 0.320 * * [simplify]: iters left: 6 (6 enodes) 0.322 * * [simplify]: iters left: 5 (22 enodes) 0.329 * * [simplify]: iters left: 4 (39 enodes) 0.349 * * [simplify]: iters left: 3 (130 enodes) 0.398 * * [simplify]: iters left: 2 (459 enodes) 0.749 * * [simplify]: Extracting #0: cost 1 inf + 0 0.750 * * [simplify]: Extracting #1: cost 42 inf + 0 0.750 * * [simplify]: Extracting #2: cost 221 inf + 2 0.753 * * [simplify]: Extracting #3: cost 240 inf + 8196 0.765 * * [simplify]: Extracting #4: cost 45 inf + 47920 0.800 * * [simplify]: Extracting #5: cost 0 inf + 58679 0.841 * [simplify]: Simplified to (* (* (- (* 1.7e+308 t) 1.7e+308) (- (* 1.7e+308 t) 1.7e+308)) (- (* 1.7e+308 t) 1.7e+308)) 0.841 * [simplify]: Simplified (2 1) to (λ (t) (cbrt (* (* (- (* 1.7e+308 t) 1.7e+308) (- (* 1.7e+308 t) 1.7e+308)) (- (* 1.7e+308 t) 1.7e+308)))) 0.841 * * * * [progress]: [ 7 / 16 ] simplifiying candidate # 0.841 * [simplify]: Simplifying (sqrt (- (* 1.7e+308 t) 1.7e+308)) 0.842 * * [simplify]: iters left: 5 (5 enodes) 0.845 * * [simplify]: iters left: 4 (18 enodes) 0.851 * * [simplify]: iters left: 3 (21 enodes) 0.856 * * [simplify]: Extracting #0: cost 1 inf + 0 0.856 * * [simplify]: Extracting #1: cost 3 inf + 0 0.856 * * [simplify]: Extracting #2: cost 7 inf + 0 0.856 * * [simplify]: Extracting #3: cost 9 inf + 1 0.856 * * [simplify]: Extracting #4: cost 0 inf + 576 0.856 * [simplify]: Simplified to (sqrt (- (* 1.7e+308 t) 1.7e+308)) 0.856 * [simplify]: Simplified (2 1) to (λ (t) (* (sqrt (- (* 1.7e+308 t) 1.7e+308)) (sqrt (- (* 1.7e+308 t) 1.7e+308)))) 0.857 * [simplify]: Simplifying (sqrt (- (* 1.7e+308 t) 1.7e+308)) 0.857 * * [simplify]: iters left: 5 (5 enodes) 0.858 * * [simplify]: iters left: 4 (18 enodes) 0.861 * * [simplify]: iters left: 3 (21 enodes) 0.865 * * [simplify]: Extracting #0: cost 1 inf + 0 0.865 * * [simplify]: Extracting #1: cost 3 inf + 0 0.865 * * [simplify]: Extracting #2: cost 7 inf + 0 0.865 * * [simplify]: Extracting #3: cost 9 inf + 1 0.865 * * [simplify]: Extracting #4: cost 0 inf + 576 0.865 * [simplify]: Simplified to (sqrt (- (* 1.7e+308 t) 1.7e+308)) 0.865 * [simplify]: Simplified (2 2) to (λ (t) (* (sqrt (- (* 1.7e+308 t) 1.7e+308)) (sqrt (- (* 1.7e+308 t) 1.7e+308)))) 0.865 * * * * [progress]: [ 8 / 16 ] simplifiying candidate # 0.866 * [simplify]: Simplifying (- (pow (* 1.7e+308 t) 3) (pow 1.7e+308 3)) 0.866 * * [simplify]: iters left: 5 (7 enodes) 0.869 * * [simplify]: iters left: 4 (39 enodes) 0.882 * * [simplify]: iters left: 3 (113 enodes) 0.946 * * [simplify]: iters left: 2 (301 enodes) 1.083 * * [simplify]: Extracting #0: cost 1 inf + 0 1.084 * * [simplify]: Extracting #1: cost 38 inf + 0 1.084 * * [simplify]: Extracting #2: cost 93 inf + 1 1.086 * * [simplify]: Extracting #3: cost 128 inf + 2124 1.090 * * [simplify]: Extracting #4: cost 72 inf + 17460 1.099 * * [simplify]: Extracting #5: cost 14 inf + 39354 1.110 * * [simplify]: Extracting #6: cost 0 inf + 45374 1.120 * [simplify]: Simplified to (* (* 1.7e+308 1.7e+308) (- (* (* (* t t) t) 1.7e+308) 1.7e+308)) 1.120 * [simplify]: Simplified (2 1) to (λ (t) (/ (* (* 1.7e+308 1.7e+308) (- (* (* (* t t) t) 1.7e+308) 1.7e+308)) (+ (* (* 1.7e+308 t) (* 1.7e+308 t)) (+ (* 1.7e+308 1.7e+308) (* (* 1.7e+308 t) 1.7e+308))))) 1.120 * [simplify]: Simplifying (+ (* (* 1.7e+308 t) (* 1.7e+308 t)) (+ (* 1.7e+308 1.7e+308) (* (* 1.7e+308 t) 1.7e+308))) 1.120 * * [simplify]: iters left: 6 (8 enodes) 1.126 * * [simplify]: iters left: 5 (37 enodes) 1.133 * * [simplify]: iters left: 4 (73 enodes) 1.149 * * [simplify]: iters left: 3 (133 enodes) 1.199 * * [simplify]: iters left: 2 (213 enodes) 1.273 * * [simplify]: iters left: 1 (283 enodes) 1.345 * * [simplify]: Extracting #0: cost 1 inf + 0 1.345 * * [simplify]: Extracting #1: cost 14 inf + 0 1.345 * * [simplify]: Extracting #2: cost 35 inf + 1 1.346 * * [simplify]: Extracting #3: cost 38 inf + 209 1.347 * * [simplify]: Extracting #4: cost 10 inf + 3104 1.350 * * [simplify]: Extracting #5: cost 0 inf + 4442 1.353 * * [simplify]: Extracting #6: cost 0 inf + 4441 1.356 * [simplify]: Simplified to (* 1.7e+308 (+ 1.7e+308 (* (+ 1.7e+308 (* 1.7e+308 t)) t))) 1.356 * [simplify]: Simplified (2 2) to (λ (t) (/ (* (* 1.7e+308 1.7e+308) (- (* (* (* t t) t) 1.7e+308) 1.7e+308)) (* 1.7e+308 (+ 1.7e+308 (* (+ 1.7e+308 (* 1.7e+308 t)) t))))) 1.356 * * * * [progress]: [ 9 / 16 ] simplifiying candidate # 1.356 * [simplify]: Simplifying (- 1.7e+308) 1.356 * * [simplify]: iters left: 2 (2 enodes) 1.358 * * [simplify]: iters left: 1 (6 enodes) 1.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1.361 * * [simplify]: Extracting #1: cost 3 inf + 0 1.361 * * [simplify]: Extracting #2: cost 2 inf + 1 1.361 * * [simplify]: Extracting #3: cost 0 inf + 83 1.361 * [simplify]: Simplified to (- 1.7e+308) 1.361 * [simplify]: Simplified (2 2) to (λ (t) (+ (* 1.7e+308 t) (- 1.7e+308))) 1.361 * * * * [progress]: [ 10 / 16 ] simplifiying candidate # 1.361 * * * * [progress]: [ 11 / 16 ] simplifiying candidate # 1.361 * [simplify]: Simplifying (- (* (* 1.7e+308 t) (* 1.7e+308 t)) (* 1.7e+308 1.7e+308)) 1.361 * * [simplify]: iters left: 6 (6 enodes) 1.365 * * [simplify]: iters left: 5 (30 enodes) 1.380 * * [simplify]: iters left: 4 (65 enodes) 1.395 * * [simplify]: iters left: 3 (106 enodes) 1.423 * * [simplify]: iters left: 2 (199 enodes) 1.491 * * [simplify]: iters left: 1 (341 enodes) 1.600 * * [simplify]: Extracting #0: cost 1 inf + 0 1.600 * * [simplify]: Extracting #1: cost 28 inf + 0 1.600 * * [simplify]: Extracting #2: cost 93 inf + 43 1.601 * * [simplify]: Extracting #3: cost 78 inf + 2204 1.604 * * [simplify]: Extracting #4: cost 8 inf + 12222 1.612 * * [simplify]: Extracting #5: cost 0 inf + 13598 1.620 * [simplify]: Simplified to (- (* (* 1.7e+308 t) (* 1.7e+308 t)) (* 1.7e+308 1.7e+308)) 1.620 * [simplify]: Simplified (2 1) to (λ (t) (/ (- (* (* 1.7e+308 t) (* 1.7e+308 t)) (* 1.7e+308 1.7e+308)) (+ (* 1.7e+308 t) 1.7e+308))) 1.620 * [simplify]: Simplifying (+ (* 1.7e+308 t) 1.7e+308) 1.621 * * [simplify]: iters left: 4 (4 enodes) 1.622 * * [simplify]: iters left: 3 (14 enodes) 1.624 * * [simplify]: iters left: 2 (17 enodes) 1.630 * * [simplify]: iters left: 1 (25 enodes) 1.634 * * [simplify]: Extracting #0: cost 1 inf + 0 1.634 * * [simplify]: Extracting #1: cost 7 inf + 0 1.634 * * [simplify]: Extracting #2: cost 10 inf + 1 1.635 * * [simplify]: Extracting #3: cost 3 inf + 293 1.635 * * [simplify]: Extracting #4: cost 0 inf + 419 1.635 * [simplify]: Simplified to (+ 1.7e+308 (* 1.7e+308 t)) 1.635 * [simplify]: Simplified (2 2) to (λ (t) (/ (- (* (* 1.7e+308 t) (* 1.7e+308 t)) (* 1.7e+308 1.7e+308)) (+ 1.7e+308 (* 1.7e+308 t)))) 1.635 * * * * [progress]: [ 12 / 16 ] simplifiying candidate # 1.635 * [simplify]: Simplifying (- 1.7e+308) 1.635 * * [simplify]: iters left: 2 (2 enodes) 1.636 * * [simplify]: iters left: 1 (6 enodes) 1.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1.637 * * [simplify]: Extracting #1: cost 3 inf + 0 1.637 * * [simplify]: Extracting #2: cost 2 inf + 1 1.638 * * [simplify]: Extracting #3: cost 0 inf + 83 1.638 * [simplify]: Simplified to (- 1.7e+308) 1.638 * [simplify]: Simplified (2 2) to (λ (t) (+ (* 1.7e+308 t) (- 1.7e+308))) 1.638 * * * * [progress]: [ 13 / 16 ] simplifiying candidate #real (real->posit16 (- (* 1.7e+308 t) 1.7e+308))))> 1.638 * [simplify]: Simplifying (real->posit16 (- (* 1.7e+308 t) 1.7e+308)) 1.638 * * [simplify]: iters left: 5 (5 enodes) 1.639 * * [simplify]: iters left: 4 (15 enodes) 1.642 * * [simplify]: iters left: 3 (18 enodes) 1.645 * * [simplify]: Extracting #0: cost 1 inf + 0 1.645 * * [simplify]: Extracting #1: cost 2 inf + 0 1.645 * * [simplify]: Extracting #2: cost 5 inf + 0 1.645 * * [simplify]: Extracting #3: cost 7 inf + 1 1.645 * * [simplify]: Extracting #4: cost 0 inf + 332 1.645 * [simplify]: Simplified to (real->posit16 (- (* 1.7e+308 t) 1.7e+308)) 1.645 * [simplify]: Simplified (2 1) to (λ (t) (posit16->real (real->posit16 (- (* 1.7e+308 t) 1.7e+308)))) 1.645 * * * * [progress]: [ 14 / 16 ] simplifiying candidate # 1.646 * [simplify]: Simplifying (- (* 1.7e+308 t) 1.7e+308) 1.646 * * [simplify]: iters left: 4 (4 enodes) 1.647 * * [simplify]: iters left: 3 (15 enodes) 1.649 * * [simplify]: iters left: 2 (18 enodes) 1.655 * * [simplify]: Extracting #0: cost 1 inf + 0 1.655 * * [simplify]: Extracting #1: cost 5 inf + 0 1.656 * * [simplify]: Extracting #2: cost 7 inf + 1 1.656 * * [simplify]: Extracting #3: cost 0 inf + 332 1.656 * [simplify]: Simplified to (- (* 1.7e+308 t) 1.7e+308) 1.656 * [simplify]: Simplified (2) to (λ (t) (- (* 1.7e+308 t) 1.7e+308)) 1.656 * * * * [progress]: [ 15 / 16 ] simplifiying candidate # 1.656 * [simplify]: Simplifying (- (* 1.7e+308 t) 1.7e+308) 1.656 * * [simplify]: iters left: 4 (4 enodes) 1.659 * * [simplify]: iters left: 3 (15 enodes) 1.664 * * [simplify]: iters left: 2 (18 enodes) 1.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1.670 * * [simplify]: Extracting #1: cost 5 inf + 0 1.670 * * [simplify]: Extracting #2: cost 7 inf + 1 1.670 * * [simplify]: Extracting #3: cost 0 inf + 332 1.670 * [simplify]: Simplified to (- (* 1.7e+308 t) 1.7e+308) 1.670 * [simplify]: Simplified (2) to (λ (t) (- (* 1.7e+308 t) 1.7e+308)) 1.670 * * * * [progress]: [ 16 / 16 ] simplifiying candidate # 1.671 * [simplify]: Simplifying (- (* 1.7e+308 t) 1.7e+308) 1.671 * * [simplify]: iters left: 4 (4 enodes) 1.673 * * [simplify]: iters left: 3 (15 enodes) 1.678 * * [simplify]: iters left: 2 (18 enodes) 1.683 * * [simplify]: Extracting #0: cost 1 inf + 0 1.683 * * [simplify]: Extracting #1: cost 5 inf + 0 1.683 * * [simplify]: Extracting #2: cost 7 inf + 1 1.683 * * [simplify]: Extracting #3: cost 0 inf + 332 1.683 * [simplify]: Simplified to (- (* 1.7e+308 t) 1.7e+308) 1.683 * [simplify]: Simplified (2) to (λ (t) (- (* 1.7e+308 t) 1.7e+308)) 1.683 * * * [progress]: adding candidates to table 1.791 * [progress]: [Phase 3 of 3] Extracting. 1.794 * [simplify]: Simplifying (- (* 1.7e+308 t) 1.7e+308) 1.794 * * [simplify]: iters left: 4 (4 enodes) 1.795 * * [simplify]: iters left: 3 (5 enodes) 1.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1.795 * * [simplify]: Extracting #1: cost 3 inf + 0 1.795 * * [simplify]: Extracting #2: cost 3 inf + 1 1.795 * * [simplify]: Extracting #3: cost 0 inf + 126 1.795 * [simplify]: Simplified to (- (* 1.7e+308 t) 1.7e+308) 2.808 * [regime-testing]: Baseline error score: 49.15552533880565 2.811 * [regime-testing]: Oracle error score: 49.15552533880565 2.811 * [regime-testing]: End program error score: 49.15552533880565 2.868 * [regime-testing]: Target error score: 0