CarlosPinho

GW_9_257

May 30th, 2016
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  1. Thu Sep 03 13:49:09 2015
  2. Thu Sep 03 13:49:09 2015
  3. Thu Sep 03 13:49:09 2015 Msieve v. 1.52 (SVN 946)
  4. Thu Sep 03 13:49:09 2015 random seeds: a24b9fa8 01e572c9
  5. Thu Sep 03 13:49:09 2015 factoring 14978168706446814773960602413293886719582246766318673163022584571105025810085697492025404992929933355006878238320348636403237469028987526117998884954980764760575821006409605467021 (179 digits)
  6. Thu Sep 03 13:49:10 2015 no P-1/P+1/ECM available, skipping
  7. Thu Sep 03 13:49:10 2015 commencing number field sieve (179-digit input)
  8. Thu Sep 03 13:49:10 2015 R0: -35917545547686059365808220080151141317043
  9. Thu Sep 03 13:49:10 2015 R1: 1
  10. Thu Sep 03 13:49:10 2015 A0: -1
  11. Thu Sep 03 13:49:10 2015 A1: 0
  12. Thu Sep 03 13:49:10 2015 A2: 0
  13. Thu Sep 03 13:49:10 2015 A3: 0
  14. Thu Sep 03 13:49:10 2015 A4: 0
  15. Thu Sep 03 13:49:10 2015 A5: 0
  16. Thu Sep 03 13:49:10 2015 A6: 20817
  17. Thu Sep 03 13:49:10 2015 skew 1.00, size 2.282e-012, alpha -0.181, combined = 1.986e-013 rroots = 2
  18. Thu Sep 03 13:49:10 2015
  19. Thu Sep 03 13:49:10 2015 commencing relation filtering
  20. Thu Sep 03 13:49:10 2015 setting target matrix density to 120.0
  21. Thu Sep 03 13:49:10 2015 estimated available RAM is 16364.5 MB
  22. Thu Sep 03 13:49:10 2015 commencing duplicate removal, pass 1
  23. <errors reading relations>
  24. Thu Sep 03 14:23:47 2015 skipped 953 relations with b > 2^32
  25. Thu Sep 03 14:23:47 2015 found 44635805 hash collisions in 214779360 relations
  26. Thu Sep 03 14:24:14 2015 added 1217434 free relations
  27. Thu Sep 03 14:24:14 2015 commencing duplicate removal, pass 2
  28. Thu Sep 03 14:27:01 2015 found 45532225 duplicates and 170464569 unique relations
  29. Thu Sep 03 14:27:01 2015 memory use: 1321.5 MB
  30. Thu Sep 03 14:27:01 2015 reading ideals above 180027392
  31. Thu Sep 03 14:27:01 2015 commencing singleton removal, initial pass
  32. Thu Sep 03 14:57:41 2015 memory use: 3012.0 MB
  33. Thu Sep 03 14:57:42 2015 reading all ideals from disk
  34. Thu Sep 03 14:57:51 2015 memory use: 2815.1 MB
  35. Thu Sep 03 14:58:03 2015 commencing in-memory singleton removal
  36. Thu Sep 03 14:58:15 2015 begin with 170464569 relations and 149571473 unique ideals
  37. Thu Sep 03 15:00:13 2015 reduce to 94464383 relations and 64051193 ideals in 16 passes
  38. Thu Sep 03 15:00:13 2015 max relations containing the same ideal: 31
  39. Thu Sep 03 15:00:25 2015 reading ideals above 720000
  40. Thu Sep 03 15:00:25 2015 commencing singleton removal, initial pass
  41. Thu Sep 03 15:22:37 2015 memory use: 2756.0 MB
  42. Thu Sep 03 15:22:37 2015 reading all ideals from disk
  43. Thu Sep 03 15:22:48 2015 memory use: 3719.5 MB
  44. Thu Sep 03 15:23:08 2015 keeping 83616392 ideals with weight <= 200, target excess is 482342
  45. Thu Sep 03 15:23:26 2015 commencing in-memory singleton removal
  46. Thu Sep 03 15:23:42 2015 begin with 94464384 relations and 83616392 unique ideals
  47. Thu Sep 03 15:26:17 2015 reduce to 94390487 relations and 83542419 ideals in 11 passes
  48. Thu Sep 03 15:26:17 2015 max relations containing the same ideal: 200
  49. Thu Sep 03 15:27:28 2015 removing 12270298 relations and 10270298 ideals in 2000000 cliques
  50. Thu Sep 03 15:27:32 2015 commencing in-memory singleton removal
  51. Thu Sep 03 15:27:47 2015 begin with 82120189 relations and 83542419 unique ideals
  52. Thu Sep 03 15:30:08 2015 reduce to 80939926 relations and 72060042 ideals in 10 passes
  53. Thu Sep 03 15:30:08 2015 max relations containing the same ideal: 188
  54. Thu Sep 03 15:31:11 2015 removing 9282119 relations and 7282119 ideals in 2000000 cliques
  55. Thu Sep 03 15:31:13 2015 commencing in-memory singleton removal
  56. Thu Sep 03 15:31:25 2015 begin with 71657807 relations and 72060042 unique ideals
  57. Thu Sep 03 15:33:02 2015 reduce to 70858812 relations and 63959348 ideals in 9 passes
  58. Thu Sep 03 15:33:02 2015 max relations containing the same ideal: 175
  59. Thu Sep 03 15:34:00 2015 removing 8362355 relations and 6362355 ideals in 2000000 cliques
  60. Thu Sep 03 15:34:03 2015 commencing in-memory singleton removal
  61. Thu Sep 03 15:34:13 2015 begin with 62496457 relations and 63959348 unique ideals
  62. Thu Sep 03 15:35:24 2015 reduce to 61766752 relations and 56848345 ideals in 8 passes
  63. Thu Sep 03 15:35:24 2015 max relations containing the same ideal: 162
  64. Thu Sep 03 15:36:11 2015 removing 7891432 relations and 5891432 ideals in 2000000 cliques
  65. Thu Sep 03 15:36:13 2015 commencing in-memory singleton removal
  66. Thu Sep 03 15:36:21 2015 begin with 53875320 relations and 56848345 unique ideals
  67. Thu Sep 03 15:37:24 2015 reduce to 53145655 relations and 50206157 ideals in 9 passes
  68. Thu Sep 03 15:37:24 2015 max relations containing the same ideal: 146
  69. Thu Sep 03 15:38:02 2015 removing 7607087 relations and 5607087 ideals in 2000000 cliques
  70. Thu Sep 03 15:38:04 2015 commencing in-memory singleton removal
  71. Thu Sep 03 15:38:11 2015 begin with 45538568 relations and 50206157 unique ideals
  72. Thu Sep 03 15:39:07 2015 reduce to 44751981 relations and 43786596 ideals in 9 passes
  73. Thu Sep 03 15:39:07 2015 max relations containing the same ideal: 128
  74. Thu Sep 03 15:39:44 2015 removing 2104139 relations and 1698271 ideals in 405868 cliques
  75. Thu Sep 03 15:39:46 2015 commencing in-memory singleton removal
  76. Thu Sep 03 15:39:52 2015 begin with 42647842 relations and 43786596 unique ideals
  77. Thu Sep 03 15:40:26 2015 reduce to 42584189 relations and 42024101 ideals in 6 passes
  78. Thu Sep 03 15:40:26 2015 max relations containing the same ideal: 124
  79. Thu Sep 03 15:41:04 2015 relations with 0 large ideals: 18426
  80. Thu Sep 03 15:41:04 2015 relations with 1 large ideals: 4015
  81. Thu Sep 03 15:41:04 2015 relations with 2 large ideals: 56892
  82. Thu Sep 03 15:41:04 2015 relations with 3 large ideals: 471133
  83. Thu Sep 03 15:41:04 2015 relations with 4 large ideals: 2143546
  84. Thu Sep 03 15:41:04 2015 relations with 5 large ideals: 5881418
  85. Thu Sep 03 15:41:04 2015 relations with 6 large ideals: 10157542
  86. Thu Sep 03 15:41:05 2015 relations with 7+ large ideals: 23851217
  87. Thu Sep 03 15:41:05 2015 commencing 2-way merge
  88. Thu Sep 03 15:41:46 2015 reduce to 27672637 relation sets and 27112549 unique ideals
  89. Thu Sep 03 15:41:46 2015 commencing full merge
  90. Thu Sep 03 16:15:46 2015 memory use: 1250.6 MB
  91. Thu Sep 03 16:16:11 2015 found 66650 cycles, need 5739042
  92. Thu Sep 03 16:16:11 2015 too few cycles, matrix probably cannot build
  93. Fri Sep 04 12:50:35 2015
  94. Fri Sep 04 12:50:35 2015
  95. Fri Sep 04 12:50:35 2015 Msieve v. 1.52 (SVN 946)
  96. Fri Sep 04 12:50:35 2015 random seeds: d0801d38 76d36289
  97. Fri Sep 04 12:50:35 2015 factoring 14978168706446814773960602413293886719582246766318673163022584571105025810085697492025404992929933355006878238320348636403237469028987526117998884954980764760575821006409605467021 (179 digits)
  98. Fri Sep 04 12:50:36 2015 no P-1/P+1/ECM available, skipping
  99. Fri Sep 04 12:50:36 2015 commencing number field sieve (179-digit input)
  100. Fri Sep 04 12:50:36 2015 R0: -35917545547686059365808220080151141317043
  101. Fri Sep 04 12:50:36 2015 R1: 1
  102. Fri Sep 04 12:50:36 2015 A0: -1
  103. Fri Sep 04 12:50:36 2015 A1: 0
  104. Fri Sep 04 12:50:36 2015 A2: 0
  105. Fri Sep 04 12:50:36 2015 A3: 0
  106. Fri Sep 04 12:50:36 2015 A4: 0
  107. Fri Sep 04 12:50:36 2015 A5: 0
  108. Fri Sep 04 12:50:36 2015 A6: 20817
  109. Fri Sep 04 12:50:36 2015 skew 1.00, size 2.282e-012, alpha -0.181, combined = 1.986e-013 rroots = 2
  110. Fri Sep 04 12:50:36 2015
  111. Fri Sep 04 12:50:36 2015 commencing relation filtering
  112. Fri Sep 04 12:50:36 2015 setting target matrix density to 115.0
  113. Fri Sep 04 12:50:36 2015 estimated available RAM is 16364.5 MB
  114. Fri Sep 04 12:50:36 2015 commencing duplicate removal, pass 1
  115. <errors reading relations>
  116. Fri Sep 04 13:29:21 2015 skipped 953 relations with b > 2^32
  117. Fri Sep 04 13:29:21 2015 found 44706412 hash collisions in 215996794 relations
  118. Fri Sep 04 13:29:43 2015 commencing duplicate removal, pass 2
  119. Fri Sep 04 13:32:27 2015 found 45532225 duplicates and 170464569 unique relations
  120. Fri Sep 04 13:32:27 2015 memory use: 1321.5 MB
  121. Fri Sep 04 13:32:27 2015 reading ideals above 180027392
  122. Fri Sep 04 13:32:27 2015 commencing singleton removal, initial pass
  123. Fri Sep 04 14:07:19 2015 memory use: 3012.0 MB
  124. Fri Sep 04 14:07:19 2015 reading all ideals from disk
  125. Fri Sep 04 14:07:27 2015 memory use: 2815.1 MB
  126. Fri Sep 04 14:07:41 2015 commencing in-memory singleton removal
  127. Fri Sep 04 14:07:55 2015 begin with 170464569 relations and 149571473 unique ideals
  128. Fri Sep 04 14:10:06 2015 reduce to 94464383 relations and 64051193 ideals in 16 passes
  129. Fri Sep 04 14:10:06 2015 max relations containing the same ideal: 31
  130. Fri Sep 04 14:10:17 2015 reading ideals above 720000
  131. Fri Sep 04 14:10:18 2015 commencing singleton removal, initial pass
  132. Fri Sep 04 14:35:40 2015 memory use: 2756.0 MB
  133. Fri Sep 04 14:35:40 2015 reading all ideals from disk
  134. Fri Sep 04 14:35:51 2015 memory use: 3719.5 MB
  135. Fri Sep 04 14:36:12 2015 keeping 83616392 ideals with weight <= 200, target excess is 482342
  136. Fri Sep 04 14:36:32 2015 commencing in-memory singleton removal
  137. Fri Sep 04 14:36:51 2015 begin with 94464384 relations and 83616392 unique ideals
  138. Fri Sep 04 14:40:14 2015 reduce to 94390487 relations and 83542419 ideals in 11 passes
  139. Fri Sep 04 14:40:14 2015 max relations containing the same ideal: 200
  140. Fri Sep 04 14:41:52 2015 removing 12270298 relations and 10270298 ideals in 2000000 cliques
  141. Fri Sep 04 14:41:56 2015 commencing in-memory singleton removal
  142. Fri Sep 04 14:42:15 2015 begin with 82120189 relations and 83542419 unique ideals
  143. Fri Sep 04 14:44:51 2015 reduce to 80939926 relations and 72060042 ideals in 10 passes
  144. Fri Sep 04 14:44:51 2015 max relations containing the same ideal: 188
  145. Fri Sep 04 14:46:02 2015 removing 9282119 relations and 7282119 ideals in 2000000 cliques
  146. Fri Sep 04 14:46:05 2015 commencing in-memory singleton removal
  147. Fri Sep 04 14:46:18 2015 begin with 71657807 relations and 72060042 unique ideals
  148. Fri Sep 04 14:48:07 2015 reduce to 70858812 relations and 63959348 ideals in 9 passes
  149. Fri Sep 04 14:48:07 2015 max relations containing the same ideal: 175
  150. Fri Sep 04 14:49:12 2015 removing 8362355 relations and 6362355 ideals in 2000000 cliques
  151. Fri Sep 04 14:49:15 2015 commencing in-memory singleton removal
  152. Fri Sep 04 14:49:26 2015 begin with 62496457 relations and 63959348 unique ideals
  153. Fri Sep 04 14:50:48 2015 reduce to 61766752 relations and 56848345 ideals in 8 passes
  154. Fri Sep 04 14:50:48 2015 max relations containing the same ideal: 162
  155. Fri Sep 04 14:51:40 2015 removing 7891432 relations and 5891432 ideals in 2000000 cliques
  156. Fri Sep 04 14:51:43 2015 commencing in-memory singleton removal
  157. Fri Sep 04 14:51:52 2015 begin with 53875320 relations and 56848345 unique ideals
  158. Fri Sep 04 14:53:10 2015 reduce to 53145655 relations and 50206157 ideals in 9 passes
  159. Fri Sep 04 14:53:10 2015 max relations containing the same ideal: 146
  160. Fri Sep 04 14:53:58 2015 removing 7607087 relations and 5607087 ideals in 2000000 cliques
  161. Fri Sep 04 14:54:01 2015 commencing in-memory singleton removal
  162. Fri Sep 04 14:54:09 2015 begin with 45538568 relations and 50206157 unique ideals
  163. Fri Sep 04 14:55:09 2015 reduce to 44751981 relations and 43786596 ideals in 9 passes
  164. Fri Sep 04 14:55:09 2015 max relations containing the same ideal: 128
  165. Fri Sep 04 14:55:48 2015 removing 2104139 relations and 1698271 ideals in 405868 cliques
  166. Fri Sep 04 14:55:49 2015 commencing in-memory singleton removal
  167. Fri Sep 04 14:55:56 2015 begin with 42647842 relations and 43786596 unique ideals
  168. Fri Sep 04 14:56:34 2015 reduce to 42584189 relations and 42024101 ideals in 6 passes
  169. Fri Sep 04 14:56:34 2015 max relations containing the same ideal: 124
  170. Fri Sep 04 14:57:20 2015 relations with 0 large ideals: 18426
  171. Fri Sep 04 14:57:20 2015 relations with 1 large ideals: 4015
  172. Fri Sep 04 14:57:20 2015 relations with 2 large ideals: 56892
  173. Fri Sep 04 14:57:20 2015 relations with 3 large ideals: 471133
  174. Fri Sep 04 14:57:20 2015 relations with 4 large ideals: 2143546
  175. Fri Sep 04 14:57:20 2015 relations with 5 large ideals: 5881418
  176. Fri Sep 04 14:57:20 2015 relations with 6 large ideals: 10157542
  177. Fri Sep 04 14:57:20 2015 relations with 7+ large ideals: 23851217
  178. Fri Sep 04 14:57:20 2015 commencing 2-way merge
  179. Fri Sep 04 14:58:10 2015 reduce to 27672637 relation sets and 27112549 unique ideals
  180. Fri Sep 04 14:58:10 2015 commencing full merge
  181. Fri Sep 04 15:17:27 2015 memory use: 3580.9 MB
  182. Fri Sep 04 15:17:32 2015 found 12609653 cycles, need 12602749
  183. Fri Sep 04 15:17:33 2015 weight of 12602749 cycles is about 1449366388 (115.00/cycle)
  184. Fri Sep 04 15:17:33 2015 distribution of cycle lengths:
  185. Fri Sep 04 15:17:33 2015 1 relations: 629207
  186. Fri Sep 04 15:17:33 2015 2 relations: 853238
  187. Fri Sep 04 15:17:33 2015 3 relations: 968560
  188. Fri Sep 04 15:17:33 2015 4 relations: 977437
  189. Fri Sep 04 15:17:33 2015 5 relations: 973027
  190. Fri Sep 04 15:17:33 2015 6 relations: 935964
  191. Fri Sep 04 15:17:33 2015 7 relations: 892267
  192. Fri Sep 04 15:17:33 2015 8 relations: 837592
  193. Fri Sep 04 15:17:33 2015 9 relations: 780615
  194. Fri Sep 04 15:17:33 2015 10+ relations: 4754842
  195. Fri Sep 04 15:17:33 2015 heaviest cycle: 28 relations
  196. Fri Sep 04 15:17:36 2015 commencing cycle optimization
  197. Fri Sep 04 15:18:11 2015 start with 108220243 relations
  198. Fri Sep 04 15:25:33 2015 pruned 4524437 relations
  199. Fri Sep 04 15:25:33 2015 memory use: 2890.4 MB
  200. Fri Sep 04 15:25:33 2015 distribution of cycle lengths:
  201. Fri Sep 04 15:25:33 2015 1 relations: 629207
  202. Fri Sep 04 15:25:33 2015 2 relations: 873996
  203. Fri Sep 04 15:25:33 2015 3 relations: 1009412
  204. Fri Sep 04 15:25:33 2015 4 relations: 1015410
  205. Fri Sep 04 15:25:33 2015 5 relations: 1017229
  206. Fri Sep 04 15:25:33 2015 6 relations: 974353
  207. Fri Sep 04 15:25:33 2015 7 relations: 930885
  208. Fri Sep 04 15:25:33 2015 8 relations: 868986
  209. Fri Sep 04 15:25:33 2015 9 relations: 807241
  210. Fri Sep 04 15:25:33 2015 10+ relations: 4476030
  211. Fri Sep 04 15:25:33 2015 heaviest cycle: 28 relations
  212. Fri Sep 04 15:26:48 2015 RelProcTime: 9372
  213. Fri Sep 04 15:26:48 2015 elapsed time 02:36:13
  214. Sat Sep 05 15:15:27 2015
  215. Sat Sep 05 15:15:27 2015
  216. Sat Sep 05 15:15:27 2015 Msieve v. 1.52 (SVN 946)
  217. Sat Sep 05 15:15:27 2015 random seeds: eb795440 f37f2036
  218. Sat Sep 05 15:15:27 2015 factoring 14978168706446814773960602413293886719582246766318673163022584571105025810085697492025404992929933355006878238320348636403237469028987526117998884954980764760575821006409605467021 (179 digits)
  219. Sat Sep 05 15:15:27 2015 no P-1/P+1/ECM available, skipping
  220. Sat Sep 05 15:15:27 2015 commencing number field sieve (179-digit input)
  221. Sat Sep 05 15:15:27 2015 R0: -35917545547686059365808220080151141317043
  222. Sat Sep 05 15:15:27 2015 R1: 1
  223. Sat Sep 05 15:15:27 2015 A0: -1
  224. Sat Sep 05 15:15:27 2015 A1: 0
  225. Sat Sep 05 15:15:27 2015 A2: 0
  226. Sat Sep 05 15:15:27 2015 A3: 0
  227. Sat Sep 05 15:15:27 2015 A4: 0
  228. Sat Sep 05 15:15:27 2015 A5: 0
  229. Sat Sep 05 15:15:27 2015 A6: 20817
  230. Sat Sep 05 15:15:27 2015 skew 1.00, size 2.282e-012, alpha -0.181, combined = 1.986e-013 rroots = 2
  231. Sat Sep 05 15:15:27 2015
  232. Sat Sep 05 15:15:27 2015 commencing linear algebra
  233. Sat Sep 05 15:15:30 2015 read 12602749 cycles
  234. Sat Sep 05 15:15:54 2015 cycles contain 42256439 unique relations
  235. Sat Sep 05 15:22:52 2015 read 42256439 relations
  236. Sat Sep 05 15:24:02 2015 using 20 quadratic characters above 2147483078
  237. Sat Sep 05 15:27:02 2015 building initial matrix
  238. Sat Sep 05 15:35:39 2015 memory use: 5510.5 MB
  239. Sat Sep 05 15:35:47 2015 read 12602749 cycles
  240. Sat Sep 05 15:35:50 2015 matrix is 12602572 x 12602749 (5713.5 MB) with weight 1644451574 (130.48/col)
  241. Sat Sep 05 15:35:50 2015 sparse part has weight 1359142450 (107.84/col)
  242. Sat Sep 05 15:38:27 2015 filtering completed in 2 passes
  243. Sat Sep 05 15:38:30 2015 matrix is 12602502 x 12602679 (5713.5 MB) with weight 1644449346 (130.48/col)
  244. Sat Sep 05 15:38:30 2015 sparse part has weight 1359141958 (107.85/col)
  245. Sat Sep 05 15:39:12 2015 matrix starts at (0, 0)
  246. Sat Sep 05 15:39:16 2015 matrix is 12602502 x 12602679 (5713.5 MB) with weight 1644449346 (130.48/col)
  247. Sat Sep 05 15:39:16 2015 sparse part has weight 1359141958 (107.85/col)
  248. Sat Sep 05 15:39:16 2015 saving the first 48 matrix rows for later
  249. Sat Sep 05 15:39:19 2015 matrix includes 64 packed rows
  250. Sat Sep 05 15:39:21 2015 matrix is 12602454 x 12602679 (5466.2 MB) with weight 1402105681 (111.25/col)
  251. Sat Sep 05 15:39:21 2015 sparse part has weight 1306904488 (103.70/col)
  252. Sat Sep 05 15:39:21 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
  253. Sat Sep 05 15:40:32 2015 commencing Lanczos iteration (4 threads)
  254. Sat Sep 05 15:40:32 2015 memory use: 4656.1 MB
  255. Sat Sep 05 15:41:46 2015 linear algebra at 0.0%, ETA 163h30m
  256. Sat Sep 05 15:42:09 2015 checkpointing every 80000 dimensions
  257. Wed Sep 09 14:52:54 2015 lanczos halted after 162161 iterations (dim = 10254707)
  258. Wed Sep 09 14:53:02 2015 BLanczosTime: 344255
  259. Wed Sep 09 14:53:02 2015 elapsed time 95:37:35
  260. Wed Sep 09 15:09:53 2015
  261. Wed Sep 09 15:09:53 2015
  262. Wed Sep 09 15:09:53 2015 Msieve v. 1.52 (SVN 946)
  263. Wed Sep 09 15:09:53 2015 random seeds: 3719187c 47aab58f
  264. Wed Sep 09 15:09:53 2015 factoring 14978168706446814773960602413293886719582246766318673163022584571105025810085697492025404992929933355006878238320348636403237469028987526117998884954980764760575821006409605467021 (179 digits)
  265. Wed Sep 09 15:09:54 2015 no P-1/P+1/ECM available, skipping
  266. Wed Sep 09 15:09:54 2015 commencing number field sieve (179-digit input)
  267. Wed Sep 09 15:09:54 2015 R0: -35917545547686059365808220080151141317043
  268. Wed Sep 09 15:09:54 2015 R1: 1
  269. Wed Sep 09 15:09:54 2015 A0: -1
  270. Wed Sep 09 15:09:54 2015 A1: 0
  271. Wed Sep 09 15:09:54 2015 A2: 0
  272. Wed Sep 09 15:09:54 2015 A3: 0
  273. Wed Sep 09 15:09:54 2015 A4: 0
  274. Wed Sep 09 15:09:54 2015 A5: 0
  275. Wed Sep 09 15:09:54 2015 A6: 20817
  276. Wed Sep 09 15:09:54 2015 skew 1.00, size 2.282e-012, alpha -0.181, combined = 1.986e-013 rroots = 2
  277. Wed Sep 09 15:09:54 2015
  278. Wed Sep 09 15:09:54 2015 commencing linear algebra
  279. Wed Sep 09 15:10:10 2015 matrix starts at (0, 0)
  280. Wed Sep 09 15:10:14 2015 matrix is 12602502 x 12602679 (5713.5 MB) with weight 1644449346 (130.48/col)
  281. Wed Sep 09 15:10:14 2015 sparse part has weight 1359141958 (107.85/col)
  282. Wed Sep 09 15:10:14 2015 saving the first 48 matrix rows for later
  283. Wed Sep 09 15:10:17 2015 matrix includes 64 packed rows
  284. Wed Sep 09 15:10:19 2015 matrix is 12602454 x 12602679 (5466.2 MB) with weight 1402105681 (111.25/col)
  285. Wed Sep 09 15:10:19 2015 sparse part has weight 1306904488 (103.70/col)
  286. Wed Sep 09 15:10:19 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
  287. Wed Sep 09 15:11:30 2015 commencing Lanczos iteration (4 threads)
  288. Wed Sep 09 15:11:30 2015 memory use: 4656.1 MB
  289. Wed Sep 09 15:11:31 2015 restarting at iteration 162161 (dim = 10254707)
  290. Wed Sep 09 15:12:17 2015 checkpointing every 110000 dimensions
  291. Wed Sep 09 15:12:23 2015 linear algebra at 81.4%, ETA 22h24m
  292. Thu Sep 10 11:51:36 2015 lanczos halted after 199289 iterations (dim = 12602453)
  293. Thu Sep 10 11:52:10 2015 recovered 38 nontrivial dependencies
  294. Thu Sep 10 11:52:19 2015 BLanczosTime: 74545
  295. Thu Sep 10 11:52:19 2015
  296. Thu Sep 10 11:52:19 2015 commencing square root phase
  297. Thu Sep 10 11:52:19 2015 reading relations for dependency 1
  298. Thu Sep 10 11:52:22 2015 read 6298683 cycles
  299. Thu Sep 10 11:52:37 2015 cycles contain 21122388 unique relations
  300. Thu Sep 10 11:56:30 2015 read 21122388 relations
  301. Thu Sep 10 11:58:48 2015 multiplying 21122388 relations
  302. Thu Sep 10 12:29:11 2015 multiply complete, coefficients have about 806.98 million bits
  303. Thu Sep 10 12:29:20 2015 initial square root is modulo 17369557
  304. Thu Sep 10 13:07:28 2015 sqrtTime: 4509
  305. Thu Sep 10 13:07:28 2015 prp82 factor: 2657134845708193116575756441180816679272820461238700993416806516117935617001467469
  306. Thu Sep 10 13:07:28 2015 prp97 factor: 5636962207860684217535820039843158929868095238470807539851438174522620002736180244701000991814209
  307. Thu Sep 10 13:07:28 2015 elapsed time 21:57:35
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