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  1. Thu Jul 7 23:00:05 2016
  2. Thu Jul 7 23:00:05 2016
  3. Thu Jul 7 23:00:05 2016 Msieve v. 1.53 (SVN 988M)
  4. Thu Jul 7 23:00:05 2016 random seeds: bb5e125b dbfeddd6
  5. Thu Jul 7 23:00:05 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  6. Thu Jul 7 23:00:06 2016 searching for 15-digit factors
  7. Thu Jul 7 23:00:08 2016 commencing number field sieve (230-digit input)
  8. Thu Jul 7 23:00:08 2016 R0: 256923577521058878088611477224235621321607
  9. Thu Jul 7 23:00:08 2016 R1: -316912650057057350374175801344
  10. Thu Jul 7 23:00:08 2016 A0: 16
  11. Thu Jul 7 23:00:08 2016 A1: 0
  12. Thu Jul 7 23:00:08 2016 A2: 0
  13. Thu Jul 7 23:00:08 2016 A3: 0
  14. Thu Jul 7 23:00:08 2016 A4: 0
  15. Thu Jul 7 23:00:08 2016 A5: 0
  16. Thu Jul 7 23:00:08 2016 A6: 49
  17. Thu Jul 7 23:00:08 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  18. Thu Jul 7 23:00:08 2016
  19. Thu Jul 7 23:00:08 2016 commencing relation filtering
  20. Thu Jul 7 23:00:08 2016 setting target matrix density to 130.0
  21. Thu Jul 7 23:00:08 2016 estimated available RAM is 65536.0 MB
  22. Thu Jul 7 23:00:08 2016 commencing duplicate removal, pass 1
  23. Thu Jul 7 23:09:01 2016 error -9 reading relation 67045518
  24. Thu Jul 7 23:17:21 2016 error -15 reading relation 132315398
  25. Thu Jul 7 23:22:49 2016 error -6 reading relation 174848851
  26. Thu Jul 7 23:23:50 2016 error -9 reading relation 182755915
  27. Thu Jul 7 23:24:05 2016 error -9 reading relation 184780840
  28. Thu Jul 7 23:24:05 2016 error -15 reading relation 184780934
  29. Thu Jul 7 23:24:05 2016 error -1 reading relation 184781495
  30. Thu Jul 7 23:24:05 2016 error -9 reading relation 184781589
  31. Thu Jul 7 23:24:05 2016 error -5 reading relation 184781836
  32. Thu Jul 7 23:24:05 2016 error -9 reading relation 184783400
  33. Thu Jul 7 23:24:05 2016 error -1 reading relation 184783828
  34. Thu Jul 7 23:24:05 2016 error -15 reading relation 184783927
  35. Thu Jul 7 23:24:05 2016 error -15 reading relation 184784053
  36. Thu Jul 7 23:24:05 2016 error -9 reading relation 184784152
  37. Thu Jul 7 23:24:05 2016 error -9 reading relation 184784388
  38. Thu Jul 7 23:24:05 2016 error -9 reading relation 184784642
  39. Thu Jul 7 23:24:05 2016 error -9 reading relation 184784735
  40. Thu Jul 7 23:24:05 2016 error -15 reading relation 184784836
  41. Thu Jul 7 23:24:05 2016 error -1 reading relation 184784972
  42. Thu Jul 7 23:26:48 2016 error -15 reading relation 205846519
  43. Thu Jul 7 23:26:49 2016 error -9 reading relation 205886524
  44. Thu Jul 7 23:26:50 2016 error -9 reading relation 206089044
  45. Thu Jul 7 23:27:03 2016 error -9 reading relation 207689473
  46. Thu Jul 7 23:27:10 2016 error -15 reading relation 208696737
  47. Thu Jul 7 23:27:50 2016 error -1 reading relation 213932354
  48. Thu Jul 7 23:27:52 2016 error -9 reading relation 214101143
  49. Thu Jul 7 23:28:37 2016 error -9 reading relation 219902469
  50. Thu Jul 7 23:38:17 2016 error -5 reading relation 270235250
  51. Thu Jul 7 23:40:36 2016 skipped 187 relations with b > 2^32
  52. Thu Jul 7 23:40:36 2016 skipped 28 relations with composite factors
  53. Thu Jul 7 23:40:36 2016 found 67925556 hash collisions in 288622521 relations
  54. Thu Jul 7 23:40:51 2016 added 1218659 free relations
  55. Thu Jul 7 23:40:51 2016 commencing duplicate removal, pass 2
  56. Thu Jul 7 23:45:30 2016 found 71237509 duplicates and 218603671 unique relations
  57. Thu Jul 7 23:45:30 2016 memory use: 1449.5 MB
  58. Thu Jul 7 23:45:31 2016 reading ideals above 720000
  59. Thu Jul 7 23:45:31 2016 commencing singleton removal, initial pass
  60. Fri Jul 8 00:14:29 2016 memory use: 5512.0 MB
  61. Fri Jul 8 00:14:29 2016 reading all ideals from disk
  62. Fri Jul 8 00:14:34 2016 memory use: 8702.6 MB
  63. Fri Jul 8 00:15:00 2016 keeping 181711608 ideals with weight <= 200, target excess is 1138370
  64. Fri Jul 8 00:15:31 2016 commencing in-memory singleton removal
  65. Fri Jul 8 00:15:49 2016 begin with 218603671 relations and 181711608 unique ideals
  66. Fri Jul 8 00:18:40 2016 reduce to 160276489 relations and 118705726 ideals in 11 passes
  67. Fri Jul 8 00:18:40 2016 max relations containing the same ideal: 173
  68. Fri Jul 8 00:19:48 2016 removing 9484405 relations and 7484405 ideals in 2000000 cliques
  69. Fri Jul 8 00:19:53 2016 commencing in-memory singleton removal
  70. Fri Jul 8 00:20:06 2016 begin with 150792084 relations and 118705726 unique ideals
  71. Fri Jul 8 00:21:41 2016 reduce to 150376915 relations and 110799768 ideals in 7 passes
  72. Fri Jul 8 00:21:41 2016 max relations containing the same ideal: 165
  73. Fri Jul 8 00:22:44 2016 removing 7282599 relations and 5282599 ideals in 2000000 cliques
  74. Fri Jul 8 00:22:48 2016 commencing in-memory singleton removal
  75. Fri Jul 8 00:23:00 2016 begin with 143094316 relations and 110799768 unique ideals
  76. Fri Jul 8 00:24:30 2016 reduce to 142814836 relations and 105233770 ideals in 7 passes
  77. Fri Jul 8 00:24:30 2016 max relations containing the same ideal: 160
  78. Fri Jul 8 00:25:31 2016 removing 6640329 relations and 4640329 ideals in 2000000 cliques
  79. Fri Jul 8 00:25:34 2016 commencing in-memory singleton removal
  80. Fri Jul 8 00:25:46 2016 begin with 136174507 relations and 105233770 unique ideals
  81. Fri Jul 8 00:27:11 2016 reduce to 135933823 relations and 100349535 ideals in 7 passes
  82. Fri Jul 8 00:27:11 2016 max relations containing the same ideal: 153
  83. Fri Jul 8 00:28:08 2016 removing 6307954 relations and 4307954 ideals in 2000000 cliques
  84. Fri Jul 8 00:28:12 2016 commencing in-memory singleton removal
  85. Fri Jul 8 00:28:22 2016 begin with 129625869 relations and 100349535 unique ideals
  86. Fri Jul 8 00:29:32 2016 reduce to 129407767 relations and 95820413 ideals in 6 passes
  87. Fri Jul 8 00:29:32 2016 max relations containing the same ideal: 150
  88. Fri Jul 8 00:30:27 2016 removing 6088886 relations and 4088886 ideals in 2000000 cliques
  89. Fri Jul 8 00:30:30 2016 commencing in-memory singleton removal
  90. Fri Jul 8 00:30:40 2016 begin with 123318881 relations and 95820413 unique ideals
  91. Fri Jul 8 00:31:47 2016 reduce to 123112858 relations and 91522598 ideals in 6 passes
  92. Fri Jul 8 00:31:47 2016 max relations containing the same ideal: 145
  93. Fri Jul 8 00:32:39 2016 removing 5933342 relations and 3933342 ideals in 2000000 cliques
  94. Fri Jul 8 00:32:42 2016 commencing in-memory singleton removal
  95. Fri Jul 8 00:32:52 2016 begin with 117179516 relations and 91522598 unique ideals
  96. Fri Jul 8 00:33:55 2016 reduce to 116982745 relations and 87389533 ideals in 6 passes
  97. Fri Jul 8 00:33:55 2016 max relations containing the same ideal: 141
  98. Fri Jul 8 00:34:44 2016 removing 5811978 relations and 3811978 ideals in 2000000 cliques
  99. Fri Jul 8 00:34:47 2016 commencing in-memory singleton removal
  100. Fri Jul 8 00:34:56 2016 begin with 111170767 relations and 87389533 unique ideals
  101. Fri Jul 8 00:35:55 2016 reduce to 110977918 relations and 83381647 ideals in 6 passes
  102. Fri Jul 8 00:35:55 2016 max relations containing the same ideal: 136
  103. Fri Jul 8 00:36:42 2016 removing 5717398 relations and 3717398 ideals in 2000000 cliques
  104. Fri Jul 8 00:36:45 2016 commencing in-memory singleton removal
  105. Fri Jul 8 00:36:54 2016 begin with 105260520 relations and 83381647 unique ideals
  106. Fri Jul 8 00:37:49 2016 reduce to 105071326 relations and 79471951 ideals in 6 passes
  107. Fri Jul 8 00:37:49 2016 max relations containing the same ideal: 131
  108. Fri Jul 8 00:38:34 2016 removing 5639324 relations and 3639324 ideals in 2000000 cliques
  109. Fri Jul 8 00:38:36 2016 commencing in-memory singleton removal
  110. Fri Jul 8 00:38:44 2016 begin with 99432002 relations and 79471951 unique ideals
  111. Fri Jul 8 00:39:37 2016 reduce to 99242887 relations and 75640177 ideals in 6 passes
  112. Fri Jul 8 00:39:37 2016 max relations containing the same ideal: 128
  113. Fri Jul 8 00:40:19 2016 removing 5572673 relations and 3572673 ideals in 2000000 cliques
  114. Fri Jul 8 00:40:22 2016 commencing in-memory singleton removal
  115. Fri Jul 8 00:40:30 2016 begin with 93670214 relations and 75640177 unique ideals
  116. Fri Jul 8 00:41:19 2016 reduce to 93479349 relations and 71873115 ideals in 6 passes
  117. Fri Jul 8 00:41:19 2016 max relations containing the same ideal: 124
  118. Fri Jul 8 00:41:59 2016 removing 5515060 relations and 3515060 ideals in 2000000 cliques
  119. Fri Jul 8 00:42:02 2016 commencing in-memory singleton removal
  120. Fri Jul 8 00:42:09 2016 begin with 87964289 relations and 71873115 unique ideals
  121. Fri Jul 8 00:42:47 2016 reduce to 87770878 relations and 68160870 ideals in 5 passes
  122. Fri Jul 8 00:42:47 2016 max relations containing the same ideal: 119
  123. Fri Jul 8 00:43:24 2016 removing 5469721 relations and 3469721 ideals in 2000000 cliques
  124. Fri Jul 8 00:43:27 2016 commencing in-memory singleton removal
  125. Fri Jul 8 00:43:33 2016 begin with 82301157 relations and 68160870 unique ideals
  126. Fri Jul 8 00:44:16 2016 reduce to 82103525 relations and 64489360 ideals in 6 passes
  127. Fri Jul 8 00:44:16 2016 max relations containing the same ideal: 113
  128. Fri Jul 8 00:44:51 2016 removing 5429952 relations and 3429952 ideals in 2000000 cliques
  129. Fri Jul 8 00:44:53 2016 commencing in-memory singleton removal
  130. Fri Jul 8 00:44:59 2016 begin with 76673573 relations and 64489360 unique ideals
  131. Fri Jul 8 00:45:38 2016 reduce to 76469656 relations and 60850982 ideals in 6 passes
  132. Fri Jul 8 00:45:38 2016 max relations containing the same ideal: 110
  133. Fri Jul 8 00:46:12 2016 removing 5396344 relations and 3396344 ideals in 2000000 cliques
  134. Fri Jul 8 00:46:14 2016 commencing in-memory singleton removal
  135. Fri Jul 8 00:46:19 2016 begin with 71073312 relations and 60850982 unique ideals
  136. Fri Jul 8 00:47:01 2016 reduce to 70859153 relations and 57235583 ideals in 7 passes
  137. Fri Jul 8 00:47:01 2016 max relations containing the same ideal: 106
  138. Fri Jul 8 00:47:32 2016 removing 5371613 relations and 3371613 ideals in 2000000 cliques
  139. Fri Jul 8 00:47:34 2016 commencing in-memory singleton removal
  140. Fri Jul 8 00:47:39 2016 begin with 65487540 relations and 57235583 unique ideals
  141. Fri Jul 8 00:48:12 2016 reduce to 65258839 relations and 53629549 ideals in 6 passes
  142. Fri Jul 8 00:48:12 2016 max relations containing the same ideal: 102
  143. Fri Jul 8 00:48:40 2016 removing 5356731 relations and 3356731 ideals in 2000000 cliques
  144. Fri Jul 8 00:48:42 2016 commencing in-memory singleton removal
  145. Fri Jul 8 00:48:47 2016 begin with 59902108 relations and 53629549 unique ideals
  146. Fri Jul 8 00:49:16 2016 reduce to 59653568 relations and 50017516 ideals in 6 passes
  147. Fri Jul 8 00:49:16 2016 max relations containing the same ideal: 95
  148. Fri Jul 8 00:49:42 2016 removing 5357418 relations and 3357418 ideals in 2000000 cliques
  149. Fri Jul 8 00:49:44 2016 commencing in-memory singleton removal
  150. Fri Jul 8 00:49:48 2016 begin with 54296150 relations and 50017516 unique ideals
  151. Fri Jul 8 00:50:19 2016 reduce to 54019740 relations and 46375695 ideals in 7 passes
  152. Fri Jul 8 00:50:19 2016 max relations containing the same ideal: 86
  153. Fri Jul 8 00:50:42 2016 removing 5375227 relations and 3375227 ideals in 2000000 cliques
  154. Fri Jul 8 00:50:44 2016 commencing in-memory singleton removal
  155. Fri Jul 8 00:50:48 2016 begin with 48644513 relations and 46375695 unique ideals
  156. Fri Jul 8 00:51:16 2016 reduce to 48327588 relations and 42673597 ideals in 7 passes
  157. Fri Jul 8 00:51:16 2016 max relations containing the same ideal: 80
  158. Fri Jul 8 00:51:36 2016 removing 5424653 relations and 3424653 ideals in 2000000 cliques
  159. Fri Jul 8 00:51:38 2016 commencing in-memory singleton removal
  160. Fri Jul 8 00:51:41 2016 begin with 42902935 relations and 42673597 unique ideals
  161. Fri Jul 8 00:52:05 2016 reduce to 42521682 relations and 38854449 ideals in 7 passes
  162. Fri Jul 8 00:52:05 2016 max relations containing the same ideal: 73
  163. Fri Jul 8 00:52:23 2016 removing 5511576 relations and 3511576 ideals in 2000000 cliques
  164. Fri Jul 8 00:52:25 2016 commencing in-memory singleton removal
  165. Fri Jul 8 00:52:28 2016 begin with 37010106 relations and 38854449 unique ideals
  166. Fri Jul 8 00:52:48 2016 reduce to 36527825 relations and 34841793 ideals in 7 passes
  167. Fri Jul 8 00:52:48 2016 max relations containing the same ideal: 69
  168. Fri Jul 8 00:53:04 2016 removing 1354563 relations and 989041 ideals in 365522 cliques
  169. Fri Jul 8 00:53:05 2016 commencing in-memory singleton removal
  170. Fri Jul 8 00:53:07 2016 begin with 35173262 relations and 34841793 unique ideals
  171. Fri Jul 8 00:53:24 2016 reduce to 35127242 relations and 33806297 ideals in 6 passes
  172. Fri Jul 8 00:53:24 2016 max relations containing the same ideal: 68
  173. Fri Jul 8 00:53:44 2016 relations with 0 large ideals: 43479
  174. Fri Jul 8 00:53:44 2016 relations with 1 large ideals: 37356
  175. Fri Jul 8 00:53:44 2016 relations with 2 large ideals: 428680
  176. Fri Jul 8 00:53:44 2016 relations with 3 large ideals: 2140675
  177. Fri Jul 8 00:53:44 2016 relations with 4 large ideals: 5712982
  178. Fri Jul 8 00:53:44 2016 relations with 5 large ideals: 9019556
  179. Fri Jul 8 00:53:44 2016 relations with 6 large ideals: 8873910
  180. Fri Jul 8 00:53:44 2016 relations with 7+ large ideals: 8870604
  181. Fri Jul 8 00:53:44 2016 commencing 2-way merge
  182. Fri Jul 8 00:54:05 2016 reduce to 24879368 relation sets and 23558423 unique ideals
  183. Fri Jul 8 00:54:05 2016 commencing full merge
  184. Fri Jul 8 01:03:22 2016 memory use: 2889.7 MB
  185. Fri Jul 8 01:03:27 2016 found 10670666 cycles, need 10590623
  186. Fri Jul 8 01:03:27 2016 weight of 10590623 cycles is about 1377579453 (130.08/cycle)
  187. Fri Jul 8 01:03:27 2016 distribution of cycle lengths:
  188. Fri Jul 8 01:03:27 2016 1 relations: 260225
  189. Fri Jul 8 01:03:27 2016 2 relations: 450102
  190. Fri Jul 8 01:03:27 2016 3 relations: 602257
  191. Fri Jul 8 01:03:27 2016 4 relations: 678845
  192. Fri Jul 8 01:03:27 2016 5 relations: 745181
  193. Fri Jul 8 01:03:27 2016 6 relations: 775499
  194. Fri Jul 8 01:03:27 2016 7 relations: 784033
  195. Fri Jul 8 01:03:27 2016 8 relations: 768633
  196. Fri Jul 8 01:03:27 2016 9 relations: 735659
  197. Fri Jul 8 01:03:27 2016 10+ relations: 4790189
  198. Fri Jul 8 01:03:27 2016 heaviest cycle: 28 relations
  199. Fri Jul 8 01:03:31 2016 commencing cycle optimization
  200. Fri Jul 8 01:03:56 2016 start with 101683637 relations
  201. Fri Jul 8 01:09:02 2016 pruned 5981099 relations
  202. Fri Jul 8 01:09:02 2016 memory use: 2499.9 MB
  203. Fri Jul 8 01:09:02 2016 distribution of cycle lengths:
  204. Fri Jul 8 01:09:02 2016 1 relations: 260225
  205. Fri Jul 8 01:09:02 2016 2 relations: 463867
  206. Fri Jul 8 01:09:02 2016 3 relations: 631552
  207. Fri Jul 8 01:09:02 2016 4 relations: 715582
  208. Fri Jul 8 01:09:02 2016 5 relations: 795689
  209. Fri Jul 8 01:09:02 2016 6 relations: 829800
  210. Fri Jul 8 01:09:02 2016 7 relations: 844230
  211. Fri Jul 8 01:09:02 2016 8 relations: 825007
  212. Fri Jul 8 01:09:02 2016 9 relations: 789262
  213. Fri Jul 8 01:09:02 2016 10+ relations: 4435409
  214. Fri Jul 8 01:09:02 2016 heaviest cycle: 28 relations
  215. Fri Jul 8 01:09:23 2016 RelProcTime: 7755
  216. Fri Jul 8 01:09:23 2016 elapsed time 02:09:18
  217. Fri Jul 8 08:33:40 2016
  218. Fri Jul 8 08:33:40 2016
  219. Fri Jul 8 08:33:40 2016 Msieve v. 1.53 (SVN 988M)
  220. Fri Jul 8 08:33:40 2016 random seeds: 706ddefa 48ad09e0
  221. Fri Jul 8 08:33:40 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  222. Fri Jul 8 08:33:41 2016 searching for 15-digit factors
  223. Fri Jul 8 08:33:42 2016 commencing number field sieve (230-digit input)
  224. Fri Jul 8 08:33:42 2016 R0: 256923577521058878088611477224235621321607
  225. Fri Jul 8 08:33:42 2016 R1: -316912650057057350374175801344
  226. Fri Jul 8 08:33:42 2016 A0: 16
  227. Fri Jul 8 08:33:42 2016 A1: 0
  228. Fri Jul 8 08:33:42 2016 A2: 0
  229. Fri Jul 8 08:33:42 2016 A3: 0
  230. Fri Jul 8 08:33:42 2016 A4: 0
  231. Fri Jul 8 08:33:42 2016 A5: 0
  232. Fri Jul 8 08:33:42 2016 A6: 49
  233. Fri Jul 8 08:33:42 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  234. Fri Jul 8 08:33:42 2016
  235. Fri Jul 8 08:33:42 2016 commencing linear algebra
  236. Fri Jul 8 08:33:44 2016 read 10590623 cycles
  237. Fri Jul 8 08:34:08 2016 cycles contain 34597380 unique relations
  238. Fri Jul 8 08:40:10 2016 read 34597380 relations
  239. Fri Jul 8 08:41:33 2016 using 20 quadratic characters above 4294917295
  240. Fri Jul 8 08:43:46 2016 building initial matrix
  241. Fri Jul 8 08:51:19 2016 memory use: 4517.2 MB
  242. Fri Jul 8 08:51:29 2016 read 10590623 cycles
  243. Fri Jul 8 08:51:30 2016 matrix is 10590446 x 10590623 (5247.9 MB) with weight 1516092648 (143.15/col)
  244. Fri Jul 8 08:51:30 2016 sparse part has weight 1259202039 (118.90/col)
  245. Fri Jul 8 08:54:00 2016 filtering completed in 2 passes
  246. Fri Jul 8 08:54:02 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  247. Fri Jul 8 08:54:02 2016 sparse part has weight 1259199744 (118.90/col)
  248. Fri Jul 8 08:54:43 2016 matrix starts at (0, 0)
  249. Fri Jul 8 08:54:44 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  250. Fri Jul 8 08:54:44 2016 sparse part has weight 1259199744 (118.90/col)
  251. Fri Jul 8 08:54:44 2016 saving the first 48 matrix rows for later
  252. Fri Jul 8 08:54:45 2016 matrix includes 64 packed rows
  253. Fri Jul 8 08:54:46 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  254. Fri Jul 8 08:54:46 2016 sparse part has weight 1215444100 (114.77/col)
  255. Fri Jul 8 08:54:46 2016 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
  256. Fri Jul 8 08:55:59 2016 commencing Lanczos iteration (6 threads)
  257. Fri Jul 8 08:55:59 2016 memory use: 4311.7 MB
  258. Fri Jul 8 08:56:30 2016 linear algebra at 0.0%, ETA 58h 5m
  259. Fri Jul 8 08:56:39 2016 checkpointing every 190000 dimensions
  260. Fri Jul 8 09:02:47 2016 lanczos halted after 334 iterations (dim = 21106)
  261. Fri Jul 8 09:02:50 2016 BLanczosTime: 1748
  262. Fri Jul 8 09:02:50 2016 elapsed time 00:29:10
  263. Fri Jul 8 10:14:54 2016
  264. Fri Jul 8 10:14:54 2016
  265. Fri Jul 8 10:14:54 2016 Msieve v. 1.53 (SVN 988M)
  266. Fri Jul 8 10:14:54 2016 random seeds: e266ac77 00905483
  267. Fri Jul 8 10:14:54 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  268. Fri Jul 8 10:14:55 2016 searching for 15-digit factors
  269. Fri Jul 8 10:14:56 2016 commencing number field sieve (230-digit input)
  270. Fri Jul 8 10:14:56 2016 R0: 256923577521058878088611477224235621321607
  271. Fri Jul 8 10:14:56 2016 R1: -316912650057057350374175801344
  272. Fri Jul 8 10:14:56 2016 A0: 16
  273. Fri Jul 8 10:14:56 2016 A1: 0
  274. Fri Jul 8 10:14:56 2016 A2: 0
  275. Fri Jul 8 10:14:56 2016 A3: 0
  276. Fri Jul 8 10:14:56 2016 A4: 0
  277. Fri Jul 8 10:14:56 2016 A5: 0
  278. Fri Jul 8 10:14:56 2016 A6: 49
  279. Fri Jul 8 10:14:56 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  280. Fri Jul 8 10:14:56 2016
  281. Fri Jul 8 10:14:56 2016 commencing linear algebra
  282. Fri Jul 8 10:15:00 2016 matrix starts at (0, 0)
  283. Fri Jul 8 10:15:01 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  284. Fri Jul 8 10:15:01 2016 sparse part has weight 1259199744 (118.90/col)
  285. Fri Jul 8 10:15:01 2016 saving the first 48 matrix rows for later
  286. Fri Jul 8 10:15:03 2016 matrix includes 64 packed rows
  287. Fri Jul 8 10:15:03 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  288. Fri Jul 8 10:15:03 2016 sparse part has weight 1215444100 (114.77/col)
  289. Fri Jul 8 10:15:03 2016 using block size 8192 and superblock size 12582912 for processor cache size 131072 kB
  290. Fri Jul 8 10:16:02 2016 commencing Lanczos iteration (4 threads)
  291. Fri Jul 8 10:16:02 2016 memory use: 4311.7 MB
  292. Fri Jul 8 10:16:07 2016 restarting at iteration 334 (dim = 21106)
  293. Fri Jul 8 10:16:35 2016 checkpointing every 130000 dimensions
  294. Fri Jul 8 10:16:51 2016 linear algebra at 0.2%, ETA 85h18m
  295. Fri Jul 8 11:34:18 2016 lanczos halted after 2899 iterations (dim = 183284)
  296. Fri Jul 8 11:34:19 2016 BLanczosTime: 4763
  297. Fri Jul 8 11:34:19 2016
  298. Fri Jul 8 11:34:19 2016 commencing square root phase
  299. Fri Jul 8 11:34:19 2016 reading relations for dependency 1
  300. Fri Jul 8 11:34:19 2016 error: read_cycles can't open dependency file
  301. Fri Jul 8 11:53:04 2016
  302. Fri Jul 8 11:53:04 2016
  303. Fri Jul 8 11:53:04 2016 Msieve v. 1.53 (SVN 988M)
  304. Fri Jul 8 11:53:04 2016 random seeds: ad3eceb1 30ce8980
  305. Fri Jul 8 11:53:04 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  306. Fri Jul 8 11:53:05 2016 searching for 15-digit factors
  307. Fri Jul 8 11:53:07 2016 commencing number field sieve (230-digit input)
  308. Fri Jul 8 11:53:07 2016 R0: 256923577521058878088611477224235621321607
  309. Fri Jul 8 11:53:07 2016 R1: -316912650057057350374175801344
  310. Fri Jul 8 11:53:07 2016 A0: 16
  311. Fri Jul 8 11:53:07 2016 A1: 0
  312. Fri Jul 8 11:53:07 2016 A2: 0
  313. Fri Jul 8 11:53:07 2016 A3: 0
  314. Fri Jul 8 11:53:07 2016 A4: 0
  315. Fri Jul 8 11:53:07 2016 A5: 0
  316. Fri Jul 8 11:53:07 2016 A6: 49
  317. Fri Jul 8 11:53:07 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  318. Fri Jul 8 11:53:07 2016
  319. Fri Jul 8 11:53:07 2016 commencing linear algebra
  320. Fri Jul 8 11:53:12 2016 matrix starts at (0, 0)
  321. Fri Jul 8 11:53:13 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  322. Fri Jul 8 11:53:13 2016 sparse part has weight 1259199744 (118.90/col)
  323. Fri Jul 8 11:53:13 2016 saving the first 48 matrix rows for later
  324. Fri Jul 8 11:53:15 2016 matrix includes 64 packed rows
  325. Fri Jul 8 11:53:16 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  326. Fri Jul 8 11:53:16 2016 sparse part has weight 1215444100 (114.77/col)
  327. Fri Jul 8 11:53:16 2016 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  328. Fri Jul 8 11:54:38 2016 commencing Lanczos iteration (12 threads)
  329. Fri Jul 8 11:54:38 2016 memory use: 4311.9 MB
  330. Fri Jul 8 11:54:39 2016 restarting at iteration 2899 (dim = 183284)
  331. Fri Jul 8 11:54:49 2016 checkpointing every 280000 dimensions
  332. Fri Jul 8 11:54:59 2016 linear algebra at 1.7%, ETA 38h10m
  333. Fri Jul 8 17:43:56 2016 lanczos halted after 28500 iterations (dim = 1802042)
  334. Fri Jul 8 17:43:58 2016 BLanczosTime: 21051
  335. Fri Jul 8 17:43:58 2016
  336. Fri Jul 8 17:43:58 2016 commencing square root phase
  337. Fri Jul 8 17:43:58 2016 reading relations for dependency 1
  338. Fri Jul 8 17:43:58 2016 error: read_cycles can't open dependency file
  339. Sun Jul 10 23:35:57 2016
  340. Sun Jul 10 23:35:57 2016
  341. Sun Jul 10 23:35:57 2016 Msieve v. 1.53 (SVN 988M)
  342. Sun Jul 10 23:35:57 2016 random seeds: aaf33791 f5384ecf
  343. Sun Jul 10 23:35:57 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  344. Sun Jul 10 23:35:59 2016 searching for 15-digit factors
  345. Sun Jul 10 23:36:00 2016 commencing number field sieve (230-digit input)
  346. Sun Jul 10 23:36:00 2016 R0: 256923577521058878088611477224235621321607
  347. Sun Jul 10 23:36:00 2016 R1: -316912650057057350374175801344
  348. Sun Jul 10 23:36:00 2016 A0: 16
  349. Sun Jul 10 23:36:00 2016 A1: 0
  350. Sun Jul 10 23:36:00 2016 A2: 0
  351. Sun Jul 10 23:36:00 2016 A3: 0
  352. Sun Jul 10 23:36:00 2016 A4: 0
  353. Sun Jul 10 23:36:00 2016 A5: 0
  354. Sun Jul 10 23:36:00 2016 A6: 49
  355. Sun Jul 10 23:36:00 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  356. Sun Jul 10 23:36:00 2016
  357. Sun Jul 10 23:36:00 2016 commencing linear algebra
  358. Sun Jul 10 23:37:59 2016 matrix starts at (0, 0)
  359. Sun Jul 10 23:38:00 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  360. Sun Jul 10 23:38:00 2016 sparse part has weight 1259199744 (118.90/col)
  361. Sun Jul 10 23:38:00 2016 saving the first 48 matrix rows for later
  362. Sun Jul 10 23:38:03 2016 matrix includes 64 packed rows
  363. Sun Jul 10 23:38:04 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  364. Sun Jul 10 23:38:04 2016 sparse part has weight 1215444100 (114.77/col)
  365. Sun Jul 10 23:38:04 2016 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  366. Sun Jul 10 23:39:22 2016 commencing Lanczos iteration (12 threads)
  367. Sun Jul 10 23:39:23 2016 memory use: 4311.9 MB
  368. Sun Jul 10 23:39:34 2016 restarting at iteration 28500 (dim = 1802042)
  369. Sun Jul 10 23:39:53 2016 linear algebra at 17.0%, ETA 30h28m
  370. Sun Jul 10 23:39:58 2016 checkpointing every 300000 dimensions
  371. Mon Jul 11 16:09:50 2016
  372. Mon Jul 11 16:09:50 2016
  373. Mon Jul 11 16:09:50 2016 Msieve v. 1.53 (SVN 988M)
  374. Mon Jul 11 16:09:50 2016 random seeds: b0074c97 1cfa58ce
  375. Mon Jul 11 16:09:50 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  376. Mon Jul 11 16:09:52 2016 searching for 15-digit factors
  377. Mon Jul 11 16:09:53 2016 commencing number field sieve (230-digit input)
  378. Mon Jul 11 16:09:53 2016 R0: 256923577521058878088611477224235621321607
  379. Mon Jul 11 16:09:53 2016 R1: -316912650057057350374175801344
  380. Mon Jul 11 16:09:53 2016 A0: 16
  381. Mon Jul 11 16:09:53 2016 A1: 0
  382. Mon Jul 11 16:09:53 2016 A2: 0
  383. Mon Jul 11 16:09:53 2016 A3: 0
  384. Mon Jul 11 16:09:53 2016 A4: 0
  385. Mon Jul 11 16:09:53 2016 A5: 0
  386. Mon Jul 11 16:09:53 2016 A6: 49
  387. Mon Jul 11 16:09:53 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  388. Mon Jul 11 16:09:53 2016
  389. Mon Jul 11 16:09:53 2016 commencing linear algebra
  390. Mon Jul 11 16:11:53 2016 matrix starts at (0, 0)
  391. Mon Jul 11 16:11:54 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  392. Mon Jul 11 16:11:54 2016 sparse part has weight 1259199744 (118.90/col)
  393. Mon Jul 11 16:11:54 2016 saving the first 48 matrix rows for later
  394. Mon Jul 11 16:11:56 2016 matrix includes 64 packed rows
  395. Mon Jul 11 16:11:57 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  396. Mon Jul 11 16:11:57 2016 sparse part has weight 1215444100 (114.77/col)
  397. Mon Jul 11 16:11:57 2016 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  398. Mon Jul 11 16:13:15 2016 commencing Lanczos iteration (12 threads)
  399. Mon Jul 11 16:13:15 2016 memory use: 4311.9 MB
  400. Mon Jul 11 16:13:25 2016 restarting at iteration 94887 (dim = 6000001)
  401. Mon Jul 11 16:13:44 2016 linear algebra at 56.7%, ETA 15h56m
  402. Mon Jul 11 16:13:50 2016 checkpointing every 300000 dimensions
  403. Tue Jul 12 01:04:57 2016 lanczos halted after 133513 iterations (dim = 8442479)
  404. Tue Jul 12 01:05:00 2016 BLanczosTime: 32107
  405. Tue Jul 12 01:05:00 2016
  406. Tue Jul 12 01:05:00 2016 commencing square root phase
  407. Tue Jul 12 01:05:00 2016 reading relations for dependency 1
  408. Tue Jul 12 01:05:00 2016 error: read_cycles can't open dependency file
  409. Tue Jul 12 18:20:10 2016
  410. Tue Jul 12 18:20:10 2016
  411. Tue Jul 12 18:20:10 2016 Msieve v. 1.53 (SVN 988M)
  412. Tue Jul 12 18:20:10 2016 random seeds: 590562e9 fa8bec21
  413. Tue Jul 12 18:20:10 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  414. Tue Jul 12 18:20:11 2016 searching for 15-digit factors
  415. Tue Jul 12 18:20:13 2016 commencing number field sieve (230-digit input)
  416. Tue Jul 12 18:20:13 2016 R0: 256923577521058878088611477224235621321607
  417. Tue Jul 12 18:20:13 2016 R1: -316912650057057350374175801344
  418. Tue Jul 12 18:20:13 2016 A0: 16
  419. Tue Jul 12 18:20:13 2016 A1: 0
  420. Tue Jul 12 18:20:13 2016 A2: 0
  421. Tue Jul 12 18:20:13 2016 A3: 0
  422. Tue Jul 12 18:20:13 2016 A4: 0
  423. Tue Jul 12 18:20:13 2016 A5: 0
  424. Tue Jul 12 18:20:13 2016 A6: 49
  425. Tue Jul 12 18:20:13 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  426. Tue Jul 12 18:20:13 2016
  427. Tue Jul 12 18:20:13 2016 commencing linear algebra
  428. Tue Jul 12 18:22:12 2016 matrix starts at (0, 0)
  429. Tue Jul 12 18:22:13 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  430. Tue Jul 12 18:22:13 2016 sparse part has weight 1259199744 (118.90/col)
  431. Tue Jul 12 18:22:13 2016 saving the first 48 matrix rows for later
  432. Tue Jul 12 18:22:16 2016 matrix includes 64 packed rows
  433. Tue Jul 12 18:22:17 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  434. Tue Jul 12 18:22:17 2016 sparse part has weight 1215444100 (114.77/col)
  435. Tue Jul 12 18:22:17 2016 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  436. Tue Jul 12 18:23:30 2016 commencing Lanczos iteration (12 threads)
  437. Tue Jul 12 18:23:32 2016 memory use: 4311.9 MB
  438. Tue Jul 12 18:23:42 2016 restarting at iteration 133513 (dim = 8442479)
  439. Tue Jul 12 18:24:01 2016 linear algebra at 79.7%, ETA 7h27m
  440. Tue Jul 12 18:24:02 2016 checkpointing every 290000 dimensions
  441. Tue Jul 12 20:13:12 2016 lanczos halted after 136398 iterations (dim = 8624916)
  442. Tue Jul 12 20:13:14 2016 BLanczosTime: 6781
  443. Tue Jul 12 20:13:14 2016
  444. Tue Jul 12 20:13:14 2016 commencing square root phase
  445. Tue Jul 12 20:13:14 2016 reading relations for dependency 1
  446. Tue Jul 12 20:13:14 2016 error: read_cycles can't open dependency file
  447. Tue Jul 12 20:13:29 2016
  448. Tue Jul 12 20:13:29 2016
  449. Tue Jul 12 20:13:29 2016 Msieve v. 1.53 (SVN 988M)
  450. Tue Jul 12 20:13:29 2016 random seeds: f08fccda fbe06d10
  451. Tue Jul 12 20:13:29 2016 factoring 13847435981963435582666156668650647997601441902134091062521990484637487618638926258411010164858911065281696008344920476860647297503648812785591605234649776883889154542310689912762179247675413098017230353703217361580073024452910833 (230 digits)
  452. Tue Jul 12 20:13:30 2016 searching for 15-digit factors
  453. Tue Jul 12 20:13:32 2016 commencing number field sieve (230-digit input)
  454. Tue Jul 12 20:13:32 2016 R0: 256923577521058878088611477224235621321607
  455. Tue Jul 12 20:13:32 2016 R1: -316912650057057350374175801344
  456. Tue Jul 12 20:13:32 2016 A0: 16
  457. Tue Jul 12 20:13:32 2016 A1: 0
  458. Tue Jul 12 20:13:32 2016 A2: 0
  459. Tue Jul 12 20:13:32 2016 A3: 0
  460. Tue Jul 12 20:13:32 2016 A4: 0
  461. Tue Jul 12 20:13:32 2016 A5: 0
  462. Tue Jul 12 20:13:32 2016 A6: 49
  463. Tue Jul 12 20:13:32 2016 skew 0.83, size 2.418e-12, alpha -0.331, combined = 2.260e-13 rroots = 0
  464. Tue Jul 12 20:13:32 2016
  465. Tue Jul 12 20:13:32 2016 commencing linear algebra
  466. Tue Jul 12 20:13:37 2016 matrix starts at (0, 0)
  467. Tue Jul 12 20:13:38 2016 matrix is 10590300 x 10590477 (5247.9 MB) with weight 1516086761 (143.16/col)
  468. Tue Jul 12 20:13:38 2016 sparse part has weight 1259199744 (118.90/col)
  469. Tue Jul 12 20:13:38 2016 saving the first 48 matrix rows for later
  470. Tue Jul 12 20:13:40 2016 matrix includes 64 packed rows
  471. Tue Jul 12 20:13:41 2016 matrix is 10590252 x 10590477 (5040.5 MB) with weight 1313535927 (124.03/col)
  472. Tue Jul 12 20:13:41 2016 sparse part has weight 1215444100 (114.77/col)
  473. Tue Jul 12 20:13:41 2016 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  474. Tue Jul 12 20:14:55 2016 commencing Lanczos iteration (12 threads)
  475. Tue Jul 12 20:14:55 2016 memory use: 4311.9 MB
  476. Tue Jul 12 20:14:55 2016 restarting at iteration 136398 (dim = 8624916)
  477. Tue Jul 12 20:15:09 2016 checkpointing every 300000 dimensions
  478. Tue Jul 12 20:15:14 2016 linear algebra at 81.5%, ETA 6h50m
  479. Wed Jul 13 03:21:44 2016 lanczos halted after 167481 iterations (dim = 10590249)
  480. Wed Jul 13 03:22:17 2016 recovered 38 nontrivial dependencies
  481. Wed Jul 13 03:22:22 2016 BLanczosTime: 25730
  482. Wed Jul 13 03:22:22 2016
  483. Wed Jul 13 03:22:22 2016 commencing square root phase
  484. Wed Jul 13 03:22:22 2016 reading relations for dependency 1
  485. Wed Jul 13 03:22:32 2016 read 5294240 cycles
  486. Wed Jul 13 03:22:43 2016 cycles contain 17292410 unique relations
  487. Wed Jul 13 03:29:13 2016 read 17292410 relations
  488. Wed Jul 13 03:30:30 2016 multiplying 17292410 relations
  489. Wed Jul 13 03:45:52 2016 multiply complete, coefficients have about 531.24 million bits
  490. Wed Jul 13 03:45:54 2016 initial square root is modulo 58543
  491. Wed Jul 13 04:01:21 2016 GCD is N, no factor found
  492. Wed Jul 13 04:01:21 2016 reading relations for dependency 2
  493. Wed Jul 13 04:01:25 2016 read 5294056 cycles
  494. Wed Jul 13 04:01:36 2016 cycles contain 17301230 unique relations
  495. Wed Jul 13 04:06:21 2016 read 17301230 relations
  496. Wed Jul 13 04:07:39 2016 multiplying 17301230 relations
  497. Wed Jul 13 04:23:02 2016 multiply complete, coefficients have about 531.51 million bits
  498. Wed Jul 13 04:23:04 2016 initial square root is modulo 58687
  499. Wed Jul 13 04:38:29 2016 sqrtTime: 4567
  500. Wed Jul 13 04:38:29 2016 p88 factor: 3572983037116574523925197016007543818700138798825209435552291503765707997623745694428817
  501. Wed Jul 13 04:38:31 2016 p142 factor: 3875595220608275144995315602000768353300110530944038200396794344309916868611936222832671530110547880152184085574615195725921668432095274916449
  502. Wed Jul 13 04:38:31 2016 elapsed time 08:25:02
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