Serge_Batalov

L2875B

Jan 2nd, 2019
698
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  1. Found 371903064 unique, 110900323 duplicate, and 10561 bad relations.
  2. Largest dimension used: 1288 of 1500
  3. Average dimension used: 1135.0 of 1500
  4.  
  5. Wed Dec 26 22:46:31 2018
  6. Wed Dec 26 22:46:31 2018
  7. Wed Dec 26 22:46:31 2018 Msieve v. 1.54 (SVN 1025M)
  8. Wed Dec 26 22:46:31 2018 random seeds: fa8ebf4e db87d7df
  9. Wed Dec 26 22:46:31 2018 factoring 131262691987572653395981976021089324536462750250007556059142039419187886008771430380893484914394716220699235433572687695765752880800727613728160359210978610101977917193989763150970234495166932328027551085075958111445999310751 (225 digits)
  10. Wed Dec 26 22:46:33 2018 searching for 15-digit factors
  11. Wed Dec 26 22:46:34 2018 commencing number field sieve (225-digit input)
  12. Wed Dec 26 22:46:34 2018 R0: -690168906931029935139391829792095612517948949963798093315456
  13. Wed Dec 26 22:46:34 2018 R1: 426547842461739379460149980002442288124894678853713953114433
  14. Wed Dec 26 22:46:34 2018 A0: 11
  15. Wed Dec 26 22:46:34 2018 A1: 7
  16. Wed Dec 26 22:46:34 2018 A2: 9
  17. Wed Dec 26 22:46:34 2018 A3: 3
  18. Wed Dec 26 22:46:34 2018 A4: 1
  19. Wed Dec 26 22:46:34 2018 skew 1.82, size 1.362e-24, alpha 1.426, combined = 1.307e-14 rroots = 0
  20. Wed Dec 26 22:46:34 2018
  21. Wed Dec 26 22:46:34 2018 commencing relation filtering
  22. Wed Dec 26 22:46:34 2018 setting large prime bound to 768435450
  23. Wed Dec 26 22:46:34 2018 setting target matrix density to 140.0
  24. Wed Dec 26 22:46:34 2018 setting max relations to 0
  25. Wed Dec 26 22:46:34 2018 setting large prime bound to 768435450
  26. Wed Dec 26 22:46:34 2018 estimated available RAM is 515704.5 MB
  27. Wed Dec 26 22:46:34 2018 commencing duplicate removal, pass 1
  28. Thu Dec 27 00:20:23 2018 skipped 9978 relations with b > 2^32
  29. Thu Dec 27 00:20:23 2018 skipped 64 relations with composite factors
  30. Thu Dec 27 00:20:23 2018 found 29626820 hash collisions in 377417364 relations
  31. Thu Dec 27 00:20:23 2018 commencing duplicate removal, pass 2
  32. Thu Dec 27 00:29:10 2018 found 0 duplicates and 377417364 unique relations
  33. Thu Dec 27 00:29:10 2018 memory use: 1321.5 MB
  34. Thu Dec 27 00:29:10 2018 reading ideals above 720000
  35. Thu Dec 27 00:29:10 2018 commencing singleton removal, initial pass
  36. Thu Dec 27 01:28:31 2018 memory use: 11024.0 MB
  37. Thu Dec 27 01:28:31 2018 reading all ideals from disk
  38. Thu Dec 27 01:28:42 2018 memory use: 15965.6 MB
  39. Thu Dec 27 01:29:24 2018 keeping 334230475 ideals with weight <= 90, target excess is 4795018
  40. Thu Dec 27 01:30:16 2018 commencing in-memory singleton removal
  41. Thu Dec 27 01:30:39 2018 begin with 377417364 relations and 334230475 unique ideals
  42. Thu Dec 27 01:36:05 2018 reduce to 257527672 relations and 203109710 ideals in 15 passes
  43. Thu Dec 27 01:36:05 2018 max relations containing the same ideal: 81
  44. Thu Dec 27 01:37:38 2018 removing 12625465 relations and 10625465 ideals in 2000000 cliques
  45. Thu Dec 27 01:37:44 2018 commencing in-memory singleton removal
  46. Thu Dec 27 01:38:00 2018 begin with 244902207 relations and 203109710 unique ideals
  47. Thu Dec 27 01:40:40 2018 reduce to 244391004 relations and 191967482 ideals in 8 passes
  48. Thu Dec 27 01:40:40 2018 max relations containing the same ideal: 79
  49. Thu Dec 27 01:42:07 2018 removing 9540236 relations and 7540236 ideals in 2000000 cliques
  50. Thu Dec 27 01:42:12 2018 commencing in-memory singleton removal
  51. Thu Dec 27 01:42:27 2018 begin with 234850768 relations and 191967482 unique ideals
  52. Thu Dec 27 01:44:56 2018 reduce to 234528038 relations and 184101511 ideals in 8 passes
  53. Thu Dec 27 01:44:56 2018 max relations containing the same ideal: 78
  54. Thu Dec 27 01:46:21 2018 removing 8572505 relations and 6572505 ideals in 2000000 cliques
  55. Thu Dec 27 01:46:26 2018 commencing in-memory singleton removal
  56. Thu Dec 27 01:46:43 2018 begin with 225955533 relations and 184101511 unique ideals
  57. Thu Dec 27 01:49:00 2018 reduce to 225679347 relations and 177250409 ideals in 7 passes
  58. Thu Dec 27 01:49:00 2018 max relations containing the same ideal: 76
  59. Thu Dec 27 01:50:23 2018 removing 8046600 relations and 6046600 ideals in 2000000 cliques
  60. Thu Dec 27 01:50:28 2018 commencing in-memory singleton removal
  61. Thu Dec 27 01:50:41 2018 begin with 217632747 relations and 177250409 unique ideals
  62. Thu Dec 27 01:52:59 2018 reduce to 217380612 relations and 170949376 ideals in 8 passes
  63. Thu Dec 27 01:52:59 2018 max relations containing the same ideal: 75
  64. Thu Dec 27 01:54:18 2018 removing 7704375 relations and 5704375 ideals in 2000000 cliques
  65. Thu Dec 27 01:54:23 2018 commencing in-memory singleton removal
  66. Thu Dec 27 01:54:37 2018 begin with 209676237 relations and 170949376 unique ideals
  67. Thu Dec 27 01:56:37 2018 reduce to 209436115 relations and 165002670 ideals in 7 passes
  68. Thu Dec 27 01:56:37 2018 max relations containing the same ideal: 73
  69. Thu Dec 27 01:57:53 2018 removing 7462512 relations and 5462512 ideals in 2000000 cliques
  70. Thu Dec 27 01:57:58 2018 commencing in-memory singleton removal
  71. Thu Dec 27 01:58:10 2018 begin with 201973603 relations and 165002670 unique ideals
  72. Thu Dec 27 01:59:49 2018 reduce to 201741522 relations and 159305957 ideals in 6 passes
  73. Thu Dec 27 01:59:49 2018 max relations containing the same ideal: 71
  74. Thu Dec 27 02:01:03 2018 removing 7284622 relations and 5284622 ideals in 2000000 cliques
  75. Thu Dec 27 02:01:08 2018 commencing in-memory singleton removal
  76. Thu Dec 27 02:01:20 2018 begin with 194456900 relations and 159305957 unique ideals
  77. Thu Dec 27 02:03:08 2018 reduce to 194229989 relations and 153792292 ideals in 7 passes
  78. Thu Dec 27 02:03:08 2018 max relations containing the same ideal: 70
  79. Thu Dec 27 02:04:19 2018 removing 7154839 relations and 5154839 ideals in 2000000 cliques
  80. Thu Dec 27 02:04:24 2018 commencing in-memory singleton removal
  81. Thu Dec 27 02:04:35 2018 begin with 187075150 relations and 153792292 unique ideals
  82. Thu Dec 27 02:06:16 2018 reduce to 186849689 relations and 148409799 ideals in 6 passes
  83. Thu Dec 27 02:06:16 2018 max relations containing the same ideal: 68
  84. Thu Dec 27 02:07:26 2018 removing 7051240 relations and 5051240 ideals in 2000000 cliques
  85. Thu Dec 27 02:07:30 2018 commencing in-memory singleton removal
  86. Thu Dec 27 02:07:42 2018 begin with 179798449 relations and 148409799 unique ideals
  87. Thu Dec 27 02:09:19 2018 reduce to 179572964 relations and 143130805 ideals in 7 passes
  88. Thu Dec 27 02:09:19 2018 max relations containing the same ideal: 67
  89. Thu Dec 27 02:10:27 2018 removing 6973614 relations and 4973614 ideals in 2000000 cliques
  90. Thu Dec 27 02:10:31 2018 commencing in-memory singleton removal
  91. Thu Dec 27 02:10:42 2018 begin with 172599350 relations and 143130805 unique ideals
  92. Thu Dec 27 02:12:16 2018 reduce to 172372550 relations and 137928030 ideals in 7 passes
  93. Thu Dec 27 02:12:16 2018 max relations containing the same ideal: 67
  94. Thu Dec 27 02:13:19 2018 removing 6908649 relations and 4908649 ideals in 2000000 cliques
  95. Thu Dec 27 02:13:23 2018 commencing in-memory singleton removal
  96. Thu Dec 27 02:13:34 2018 begin with 165463901 relations and 137928030 unique ideals
  97. Thu Dec 27 02:15:03 2018 reduce to 165234449 relations and 132787409 ideals in 7 passes
  98. Thu Dec 27 02:15:03 2018 max relations containing the same ideal: 64
  99. Thu Dec 27 02:16:07 2018 removing 6861318 relations and 4861318 ideals in 2000000 cliques
  100. Thu Dec 27 02:16:11 2018 commencing in-memory singleton removal
  101. Thu Dec 27 02:16:21 2018 begin with 158373131 relations and 132787409 unique ideals
  102. Thu Dec 27 02:17:35 2018 reduce to 158139035 relations and 127689302 ideals in 6 passes
  103. Thu Dec 27 02:17:35 2018 max relations containing the same ideal: 62
  104. Thu Dec 27 02:18:34 2018 removing 6823885 relations and 4823885 ideals in 2000000 cliques
  105. Thu Dec 27 02:18:38 2018 commencing in-memory singleton removal
  106. Thu Dec 27 02:18:47 2018 begin with 151315150 relations and 127689302 unique ideals
  107. Thu Dec 27 02:20:19 2018 reduce to 151076596 relations and 122623894 ideals in 7 passes
  108. Thu Dec 27 02:20:19 2018 max relations containing the same ideal: 61
  109. Thu Dec 27 02:21:16 2018 removing 6800045 relations and 4800045 ideals in 2000000 cliques
  110. Thu Dec 27 02:21:20 2018 commencing in-memory singleton removal
  111. Thu Dec 27 02:21:29 2018 begin with 144276551 relations and 122623894 unique ideals
  112. Thu Dec 27 02:22:47 2018 reduce to 144030806 relations and 117574987 ideals in 7 passes
  113. Thu Dec 27 02:22:47 2018 max relations containing the same ideal: 59
  114. Thu Dec 27 02:23:42 2018 removing 6780094 relations and 4780094 ideals in 2000000 cliques
  115. Thu Dec 27 02:23:47 2018 commencing in-memory singleton removal
  116. Thu Dec 27 02:23:56 2018 begin with 137250712 relations and 117574987 unique ideals
  117. Thu Dec 27 02:25:00 2018 reduce to 136997766 relations and 112538616 ideals in 6 passes
  118. Thu Dec 27 02:25:00 2018 max relations containing the same ideal: 57
  119. Thu Dec 27 02:25:53 2018 removing 6774297 relations and 4774297 ideals in 2000000 cliques
  120. Thu Dec 27 02:25:56 2018 commencing in-memory singleton removal
  121. Thu Dec 27 02:26:05 2018 begin with 130223469 relations and 112538616 unique ideals
  122. Thu Dec 27 02:27:06 2018 reduce to 129959835 relations and 107497094 ideals in 6 passes
  123. Thu Dec 27 02:27:06 2018 max relations containing the same ideal: 55
  124. Thu Dec 27 02:27:56 2018 removing 6774322 relations and 4774322 ideals in 2000000 cliques
  125. Thu Dec 27 02:28:00 2018 commencing in-memory singleton removal
  126. Thu Dec 27 02:28:08 2018 begin with 123185513 relations and 107497094 unique ideals
  127. Thu Dec 27 02:29:05 2018 reduce to 122911570 relations and 102444945 ideals in 6 passes
  128. Thu Dec 27 02:29:05 2018 max relations containing the same ideal: 54
  129. Thu Dec 27 02:29:58 2018 removing 6777450 relations and 4777450 ideals in 2000000 cliques
  130. Thu Dec 27 02:30:02 2018 commencing in-memory singleton removal
  131. Thu Dec 27 02:30:09 2018 begin with 116134120 relations and 102444945 unique ideals
  132. Thu Dec 27 02:31:11 2018 reduce to 115847067 relations and 97376157 ideals in 7 passes
  133. Thu Dec 27 02:31:11 2018 max relations containing the same ideal: 52
  134. Thu Dec 27 02:31:55 2018 removing 6790135 relations and 4790135 ideals in 2000000 cliques
  135. Thu Dec 27 02:31:59 2018 commencing in-memory singleton removal
  136. Thu Dec 27 02:32:05 2018 begin with 109056932 relations and 97376157 unique ideals
  137. Thu Dec 27 02:33:03 2018 reduce to 108754312 relations and 92278689 ideals in 7 passes
  138. Thu Dec 27 02:33:03 2018 max relations containing the same ideal: 50
  139. Thu Dec 27 02:33:45 2018 removing 6811451 relations and 4811451 ideals in 2000000 cliques
  140. Thu Dec 27 02:33:48 2018 commencing in-memory singleton removal
  141. Thu Dec 27 02:33:55 2018 begin with 101942861 relations and 92278689 unique ideals
  142. Thu Dec 27 02:34:56 2018 reduce to 101622395 relations and 87141473 ideals in 8 passes
  143. Thu Dec 27 02:34:56 2018 max relations containing the same ideal: 47
  144. Thu Dec 27 02:35:36 2018 removing 6839596 relations and 4839596 ideals in 2000000 cliques
  145. Thu Dec 27 02:35:40 2018 commencing in-memory singleton removal
  146. Thu Dec 27 02:35:45 2018 begin with 94782799 relations and 87141473 unique ideals
  147. Thu Dec 27 02:36:37 2018 reduce to 94441193 relations and 81954341 ideals in 7 passes
  148. Thu Dec 27 02:36:37 2018 max relations containing the same ideal: 47
  149. Thu Dec 27 02:37:16 2018 removing 6874035 relations and 4874035 ideals in 2000000 cliques
  150. Thu Dec 27 02:37:19 2018 commencing in-memory singleton removal
  151. Thu Dec 27 02:37:24 2018 begin with 87567158 relations and 81954341 unique ideals
  152. Thu Dec 27 02:38:18 2018 reduce to 87196781 relations and 76703097 ideals in 8 passes
  153. Thu Dec 27 02:38:18 2018 max relations containing the same ideal: 44
  154. Thu Dec 27 02:38:53 2018 removing 6917787 relations and 4917787 ideals in 2000000 cliques
  155. Thu Dec 27 02:38:56 2018 commencing in-memory singleton removal
  156. Thu Dec 27 02:39:00 2018 begin with 80278994 relations and 76703097 unique ideals
  157. Thu Dec 27 02:39:44 2018 reduce to 79875483 relations and 71373859 ideals in 7 passes
  158. Thu Dec 27 02:39:44 2018 max relations containing the same ideal: 42
  159. Thu Dec 27 02:40:15 2018 removing 6977536 relations and 4977536 ideals in 2000000 cliques
  160. Thu Dec 27 02:40:18 2018 commencing in-memory singleton removal
  161. Thu Dec 27 02:40:23 2018 begin with 72897947 relations and 71373859 unique ideals
  162. Thu Dec 27 02:41:02 2018 reduce to 72448530 relations and 65937164 ideals in 7 passes
  163. Thu Dec 27 02:41:02 2018 max relations containing the same ideal: 41
  164. Thu Dec 27 02:41:32 2018 removing 3836972 relations and 2887827 ideals in 949145 cliques
  165. Thu Dec 27 02:41:34 2018 commencing in-memory singleton removal
  166. Thu Dec 27 02:41:38 2018 begin with 68611558 relations and 65937164 unique ideals
  167. Thu Dec 27 02:42:20 2018 reduce to 68467291 relations and 62903515 ideals in 7 passes
  168. Thu Dec 27 02:42:20 2018 max relations containing the same ideal: 39
  169. Thu Dec 27 02:42:56 2018 relations with 0 large ideals: 332344
  170. Thu Dec 27 02:42:56 2018 relations with 1 large ideals: 398409
  171. Thu Dec 27 02:42:56 2018 relations with 2 large ideals: 3009174
  172. Thu Dec 27 02:42:56 2018 relations with 3 large ideals: 10068718
  173. Thu Dec 27 02:42:56 2018 relations with 4 large ideals: 18366591
  174. Thu Dec 27 02:42:56 2018 relations with 5 large ideals: 20209236
  175. Thu Dec 27 02:42:56 2018 relations with 6 large ideals: 11159082
  176. Thu Dec 27 02:42:56 2018 relations with 7+ large ideals: 4923737
  177. Thu Dec 27 02:42:56 2018 commencing 2-way merge
  178. Thu Dec 27 02:43:36 2018 reduce to 45442649 relation sets and 39878873 unique ideals
  179. Thu Dec 27 02:43:36 2018 commencing full merge
  180. Thu Dec 27 03:00:27 2018 memory use: 4634.4 MB
  181. Thu Dec 27 03:00:32 2018 found 19182794 cycles, need 18917073
  182. Thu Dec 27 03:00:40 2018 weight of 18917073 cycles is about 2649003801 (140.03/cycle)
  183. Thu Dec 27 03:00:40 2018 distribution of cycle lengths:
  184. Thu Dec 27 03:00:40 2018 1 relations: 770617
  185. Thu Dec 27 03:00:40 2018 2 relations: 835786
  186. Thu Dec 27 03:00:40 2018 3 relations: 1016836
  187. Thu Dec 27 03:00:40 2018 4 relations: 1090810
  188. Thu Dec 27 03:00:40 2018 5 relations: 1132916
  189. Thu Dec 27 03:00:40 2018 6 relations: 1143850
  190. Thu Dec 27 03:00:40 2018 7 relations: 1147579
  191. Thu Dec 27 03:00:40 2018 8 relations: 1132146
  192. Thu Dec 27 03:00:40 2018 9 relations: 1106438
  193. Thu Dec 27 03:00:40 2018 10+ relations: 9540095
  194. Thu Dec 27 03:00:40 2018 heaviest cycle: 28 relations
  195. Thu Dec 27 03:00:47 2018 commencing cycle optimization
  196. Thu Dec 27 03:01:40 2018 start with 196266183 relations
  197. Thu Dec 27 03:12:06 2018 pruned 10779311 relations
  198. Thu Dec 27 03:12:06 2018 memory use: 4770.0 MB
  199. Thu Dec 27 03:12:06 2018 distribution of cycle lengths:
  200. Thu Dec 27 03:12:06 2018 1 relations: 770617
  201. Thu Dec 27 03:12:06 2018 2 relations: 857834
  202. Thu Dec 27 03:12:06 2018 3 relations: 1064721
  203. Thu Dec 27 03:12:06 2018 4 relations: 1145138
  204. Thu Dec 27 03:12:06 2018 5 relations: 1201165
  205. Thu Dec 27 03:12:06 2018 6 relations: 1214178
  206. Thu Dec 27 03:12:06 2018 7 relations: 1225677
  207. Thu Dec 27 03:12:06 2018 8 relations: 1207794
  208. Thu Dec 27 03:12:06 2018 9 relations: 1183724
  209. Thu Dec 27 03:12:06 2018 10+ relations: 9046225
  210. Thu Dec 27 03:12:06 2018 heaviest cycle: 28 relations
  211. Thu Dec 27 03:12:38 2018 RelProcTime: 15964
  212. Thu Dec 27 03:12:38 2018
  213. Thu Dec 27 03:12:38 2018 commencing linear algebra
  214. Thu Dec 27 03:13:24 2018 read 18917073 cycles
  215. Thu Dec 27 03:14:29 2018 cycles contain 65788807 unique relations
  216. Thu Dec 27 03:26:42 2018 read 65788807 relations
  217. Thu Dec 27 03:29:18 2018 using 20 quadratic characters above 4294917295
  218. Thu Dec 27 03:35:01 2018 building initial matrix
  219. Thu Dec 27 03:51:26 2018 memory use: 8386.7 MB
  220. Thu Dec 27 03:51:43 2018 read 18917073 cycles
  221. Thu Dec 27 03:51:46 2018 matrix is 18916895 x 18917073 (10119.4 MB) with weight 2876707895 (152.07/col)
  222. Thu Dec 27 03:51:46 2018 sparse part has weight 2444644614 (129.23/col)
  223. Thu Dec 27 03:58:29 2018 filtering completed in 2 passes
  224. Thu Dec 27 03:58:34 2018 matrix is 18916116 x 18916294 (10119.3 MB) with weight 2876671729 (152.07/col)
  225. Thu Dec 27 03:58:34 2018 sparse part has weight 2444626398 (129.23/col)
  226. Thu Dec 27 03:59:51 2018 matrix starts at (0, 0)
  227. Thu Dec 27 03:59:55 2018 matrix is 18916116 x 18916294 (10119.3 MB) with weight 2876671729 (152.07/col)
  228. Thu Dec 27 03:59:55 2018 sparse part has weight 2444626398 (129.23/col)
  229. Thu Dec 27 03:59:55 2018 saving the first 48 matrix rows for later
  230. Thu Dec 27 03:59:59 2018 matrix includes 64 packed rows
  231. Thu Dec 27 04:00:02 2018 matrix is 18916068 x 18916294 (9724.7 MB) with weight 2517920759 (133.11/col)
  232. Thu Dec 27 04:00:02 2018 sparse part has weight 2360118502 (124.77/col)
  233. Thu Dec 27 04:00:03 2018 using block size 8192 and superblock size 4423680 for processor cache size 46080 kB
  234. Thu Dec 27 04:01:32 2018 commencing Lanczos iteration
  235. Thu Dec 27 04:01:32 2018 memory use: 9315.0 MB
  236. Thu Dec 27 04:14:24 2018 linear algebra at 0.0%, ETA 2561h27m
  237. Thu Dec 27 04:18:46 2018 checkpointing every 10000 dimensions
  238. Thu Dec 27 07:46:17 2018 lanczos halted after 436 iterations (dim = 27569)
  239. Thu Dec 27 07:46:19 2018 BLanczosTime: 16421
  240. Thu Dec 27 07:46:19 2018 elapsed time 08:59:48
  241. Thu Dec 27 13:05:38 2018
  242. Thu Dec 27 13:05:38 2018
  243. Thu Dec 27 13:05:38 2018 Msieve v. 1.53 (SVN unknown)
  244. Thu Dec 27 13:05:38 2018 random seeds: b17634f5 ab390cf5
  245. Thu Dec 27 13:05:38 2018 factoring 131262691987572653395981976021089324536462750250007556059142039419187886008771430380893484914394716220699235433572687695765752880800727613728160359210978610101977917193989763150970234495166932328027551085075958111445999310751 (225 digits)
  246. Thu Dec 27 13:05:39 2018 no P-1/P+1/ECM available, skipping
  247. Thu Dec 27 13:05:39 2018 commencing number field sieve (225-digit input)
  248. Thu Dec 27 13:05:39 2018 R0: -690168906931029935139391829792095612517948949963798093315456
  249. Thu Dec 27 13:05:39 2018 R1: 426547842461739379460149980002442288124894678853713953114433
  250. Thu Dec 27 13:05:39 2018 A0: 11
  251. Thu Dec 27 13:05:39 2018 A1: 7
  252. Thu Dec 27 13:05:39 2018 A2: 9
  253. Thu Dec 27 13:05:39 2018 A3: 3
  254. Thu Dec 27 13:05:39 2018 A4: 1
  255. Thu Dec 27 13:05:39 2018 skew 1.82, size 1.362e-24, alpha 1.426, combined = 1.307e-14 rroots = 0
  256. Thu Dec 27 13:05:39 2018
  257. Thu Dec 27 13:05:39 2018 commencing linear algebra
  258. Thu Dec 27 13:05:49 2018 matrix starts at (0, 0)
  259. Thu Dec 27 13:05:52 2018 matrix is 18916116 x 18916294 (10119.3 MB) with weight 2876671729 (152.07/col)
  260. Thu Dec 27 13:05:52 2018 sparse part has weight 2444626398 (129.23/col)
  261. Thu Dec 27 13:05:52 2018 saving the first 48 matrix rows for later
  262. Thu Dec 27 13:05:55 2018 matrix includes 64 packed rows
  263. Thu Dec 27 13:05:58 2018 matrix is 18916068 x 18916294 (9724.7 MB) with weight 2517920759 (133.11/col)
  264. Thu Dec 27 13:05:58 2018 sparse part has weight 2360118502 (124.77/col)
  265. Thu Dec 27 13:05:59 2018 using block size 8192 and superblock size 4423680 for processor cache size 46080 kB
  266. Thu Dec 27 13:07:38 2018 commencing Lanczos iteration (32 threads)
  267. Thu Dec 27 13:07:38 2018 memory use: 8431.8 MB
  268. Thu Dec 27 13:07:38 2018 restarting at iteration 436 (dim = 27569)
  269. Thu Dec 27 14:14:44 2018
  270. Thu Dec 27 14:14:44 2018
  271. Thu Dec 27 14:14:44 2018 Msieve v. 1.54 (SVN 1025M)
  272. Thu Dec 27 14:14:44 2018 random seeds: f80803df 711ecdc7
  273. Thu Dec 27 14:14:44 2018 factoring 131262691987572653395981976021089324536462750250007556059142039419187886008771430380893484914394716220699235433572687695765752880800727613728160359210978610101977917193989763150970234495166932328027551085075958111445999310751 (225 digits)
  274. Thu Dec 27 14:14:45 2018 searching for 15-digit factors
  275. Thu Dec 27 14:14:45 2018 commencing number field sieve (225-digit input)
  276. Thu Dec 27 14:14:45 2018 R0: -690168906931029935139391829792095612517948949963798093315456
  277. Thu Dec 27 14:14:45 2018 R1: 426547842461739379460149980002442288124894678853713953114433
  278. Thu Dec 27 14:14:45 2018 A0: 11
  279. Thu Dec 27 14:14:45 2018 A1: 7
  280. Thu Dec 27 14:14:45 2018 A2: 9
  281. Thu Dec 27 14:14:45 2018 A3: 3
  282. Thu Dec 27 14:14:45 2018 A4: 1
  283. Thu Dec 27 14:14:45 2018 skew 1.82, size 1.362e-24, alpha 1.426, combined = 1.307e-14 rroots = 0
  284. Thu Dec 27 14:14:45 2018
  285. Thu Dec 27 14:14:45 2018 commencing linear algebra
  286. Thu Dec 27 14:14:55 2018 matrix starts at (0, 0)
  287. Thu Dec 27 14:14:59 2018 matrix is 18916116 x 18916294 (10119.3 MB) with weight 2876671729 (152.07/col)
  288. Thu Dec 27 14:14:59 2018 sparse part has weight 2444626398 (129.23/col)
  289. Thu Dec 27 14:14:59 2018 saving the first 48 matrix rows for later
  290. Thu Dec 27 14:15:03 2018 matrix includes 64 packed rows
  291. Thu Dec 27 14:15:06 2018 matrix is 18916068 x 18916294 (9724.7 MB) with weight 2517920759 (133.11/col)
  292. Thu Dec 27 14:15:06 2018 sparse part has weight 2360118502 (124.77/col)
  293. Thu Dec 27 14:15:08 2018 using block size 8192 and superblock size 4423680 for processor cache size 46080 kB
  294. Thu Dec 27 14:16:20 2018 commencing Lanczos iteration (32 threads)
  295. Thu Dec 27 14:16:20 2018 memory use: 9315.7 MB
  296. Thu Dec 27 14:16:21 2018 restarting at iteration 436 (dim = 27569)
  297. Thu Dec 27 14:16:30 2018 checkpointing every 180000 dimensions
  298. Thu Dec 27 14:16:50 2018 linear algebra at 0.2%, ETA 100h 5m
  299. Tue Jan 1 23:39:56 2019 lanczos halted after 299136 iterations (dim = 18916066)
  300. Tue Jan 1 23:40:11 2019 recovered 37 nontrivial dependencies
  301. Tue Jan 1 23:40:12 2019 BLanczosTime: 465927
  302. Tue Jan 1 23:40:12 2019
  303. Tue Jan 1 23:40:12 2019 commencing square root phase
  304. Tue Jan 1 23:40:12 2019 reading relations for dependency 1
  305. Tue Jan 1 23:40:15 2019 read 9457010 cycles
  306. Tue Jan 1 23:40:36 2019 cycles contain 32896852 unique relations
  307. Tue Jan 1 23:49:25 2019 read 32896852 relations
  308. Tue Jan 1 23:51:29 2019 multiplying 32896852 relations
  309. Wed Jan 2 00:05:48 2019 multiply complete, coefficients have about 911.99 million bits
  310. Wed Jan 2 00:05:51 2019 initial square root is modulo 152008847
  311. Wed Jan 2 00:23:43 2019 GCD is N, no factor found
  312. Wed Jan 2 00:23:43 2019 reading relations for dependency 2
  313. Wed Jan 2 00:23:45 2019 read 9457394 cycles
  314. Wed Jan 2 00:24:02 2019 cycles contain 32896398 unique relations
  315. Wed Jan 2 00:32:21 2019 read 32896398 relations
  316. Wed Jan 2 00:34:16 2019 multiplying 32896398 relations
  317. Wed Jan 2 00:47:51 2019 multiply complete, coefficients have about 911.97 million bits
  318. Wed Jan 2 00:47:54 2019 initial square root is modulo 151962253
  319. Wed Jan 2 01:04:30 2019 sqrtTime: 5058
  320. Wed Jan 2 01:04:30 2019 p98 factor: 95480096412702077147509014760203620472084299440888599984384671437824829916505123157869101963372501
  321. Wed Jan 2 01:04:30 2019 p127 factor: 1374764971122403293605097434145010748438651152075508225559572876921202611274622318925828035626357378362531618851946317600313251
  322. Wed Jan 2 01:04:30 2019 elapsed time 130:49:46
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