CarlosPinho

GW_4_407

May 31st, 2016
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  1.  
  2. Thu Apr 9 20:44:42 2015
  3. Thu Apr 9 20:44:42 2015 Msieve v. 1.53 (SVN Unversioned directory)
  4. Thu Apr 9 20:44:42 2015 random seeds: 0fcff455 0084204e
  5. Thu Apr 9 20:44:42 2015 factoring 12117019484839885638860644698020334632297677143358546788136453284504910874003366925522556345732940966296736931190599117581634727629044471918832183757359846299078644050527685839404778443322940949042392007397753 (209 digits)
  6. Thu Apr 9 20:44:43 2015 searching for 15-digit factors
  7. Thu Apr 9 20:44:44 2015 commencing number field sieve (209-digit input)
  8. Thu Apr 9 20:44:44 2015 R0: -43556142965880123323311949751266331066368
  9. Thu Apr 9 20:44:44 2015 R1: 1
  10. Thu Apr 9 20:44:44 2015 A0: -1
  11. Thu Apr 9 20:44:44 2015 A1: 0
  12. Thu Apr 9 20:44:44 2015 A2: 0
  13. Thu Apr 9 20:44:44 2015 A3: 0
  14. Thu Apr 9 20:44:44 2015 A4: 0
  15. Thu Apr 9 20:44:44 2015 A5: 0
  16. Thu Apr 9 20:44:44 2015 A6: 6512
  17. Thu Apr 9 20:44:44 2015 skew 1.00, size 3.023e-12, alpha -0.680, combined = 2.473e-13 rroots = 2
  18. Thu Apr 9 20:44:44 2015
  19. Thu Apr 9 20:44:44 2015 commencing relation filtering
  20. Thu Apr 9 20:44:44 2015 setting target matrix density to 120.0
  21. Thu Apr 9 20:44:44 2015 estimated available RAM is 16040.3 MB
  22. Thu Apr 9 20:44:44 2015 commencing duplicate removal, pass 1
  23. Thu Apr 9 20:45:24 2015 error -15 reading relation 9141597
  24. Thu Apr 9 20:45:28 2015 error -9 reading relation 10117914
  25. Thu Apr 9 20:45:55 2015 error -1 reading relation 16535076
  26. Thu Apr 9 20:45:55 2015 error -5 reading relation 16538269
  27. Thu Apr 9 20:45:55 2015 error -5 reading relation 16540050
  28. Thu Apr 9 20:47:00 2015 error -15 reading relation 31436809
  29. Thu Apr 9 20:48:15 2015 error -15 reading relation 48497866
  30. Thu Apr 9 20:48:15 2015 error -9 reading relation 48499143
  31. Thu Apr 9 20:48:15 2015 error -9 reading relation 48503186
  32. Thu Apr 9 20:48:47 2015 error -15 reading relation 55669740
  33. Thu Apr 9 20:49:07 2015 error -9 reading relation 60526492
  34. Thu Apr 9 20:49:10 2015 error -15 reading relation 61171860
  35. Thu Apr 9 20:49:21 2015 error -15 reading relation 63719277
  36. Thu Apr 9 20:49:23 2015 error -15 reading relation 63967686
  37. Thu Apr 9 20:49:23 2015 error -1 reading relation 63967687
  38. Thu Apr 9 20:49:23 2015 error -9 reading relation 64164117
  39. Thu Apr 9 20:49:26 2015 error -5 reading relation 64780288
  40. Thu Apr 9 20:49:41 2015 error -15 reading relation 68192303
  41. Thu Apr 9 20:49:46 2015 error -5 reading relation 69461026
  42. Thu Apr 9 20:49:47 2015 error -5 reading relation 69696634
  43. Thu Apr 9 20:50:09 2015 error -5 reading relation 74996693
  44. Thu Apr 9 20:50:51 2015 error -15 reading relation 84708326
  45. Thu Apr 9 20:50:52 2015 error -15 reading relation 84856411
  46. Thu Apr 9 20:50:55 2015 error -15 reading relation 85483770
  47. Thu Apr 9 20:51:07 2015 error -9 reading relation 88351861
  48. Thu Apr 9 20:51:07 2015 error -15 reading relation 88352096
  49. Thu Apr 9 20:51:07 2015 error -1 reading relation 88352796
  50. Thu Apr 9 20:51:09 2015 error -15 reading relation 88914784
  51. Thu Apr 9 20:51:19 2015 error -9 reading relation 91065766
  52. Thu Apr 9 20:51:19 2015 error -9 reading relation 91066252
  53. Thu Apr 9 20:51:28 2015 error -9 reading relation 93254796
  54. Thu Apr 9 20:52:06 2015 error -9 reading relation 102021611
  55. Thu Apr 9 20:52:24 2015 error -9 reading relation 106202263
  56. Thu Apr 9 20:52:39 2015 error -9 reading relation 109589615
  57. Thu Apr 9 20:52:39 2015 error -9 reading relation 109602431
  58. Thu Apr 9 20:53:10 2015 error -15 reading relation 116892257
  59. Thu Apr 9 20:53:20 2015 error -1 reading relation 119558960
  60. Thu Apr 9 20:53:24 2015 error -11 reading relation 120409829
  61. Thu Apr 9 20:53:24 2015 error -15 reading relation 120410468
  62. Thu Apr 9 20:53:28 2015 error -5 reading relation 121467270
  63. Thu Apr 9 20:53:30 2015 error -9 reading relation 121760999
  64. Thu Apr 9 20:53:30 2015 error -9 reading relation 121779510
  65. Thu Apr 9 20:53:31 2015 error -9 reading relation 121963767
  66. Thu Apr 9 20:53:31 2015 error -9 reading relation 122007734
  67. Thu Apr 9 20:53:35 2015 error -9 reading relation 122900968
  68. Thu Apr 9 20:53:35 2015 error -15 reading relation 122928117
  69. Thu Apr 9 20:53:51 2015 error -15 reading relation 126571903
  70. Thu Apr 9 20:53:51 2015 error -1 reading relation 126667735
  71. Thu Apr 9 20:53:51 2015 error -9 reading relation 126693339
  72. Thu Apr 9 20:53:56 2015 error -15 reading relation 127938961
  73. Thu Apr 9 20:53:57 2015 error -9 reading relation 127963206
  74. Thu Apr 9 20:53:59 2015 error -9 reading relation 128440449
  75. Thu Apr 9 20:53:59 2015 error -5 reading relation 128445832
  76. Thu Apr 9 20:54:10 2015 error -15 reading relation 130978594
  77. Thu Apr 9 20:54:22 2015 error -9 reading relation 133688431
  78. Thu Apr 9 20:54:22 2015 error -15 reading relation 133793380
  79. Thu Apr 9 20:54:58 2015 error -1 reading relation 142074948
  80. Thu Apr 9 20:54:58 2015 error -9 reading relation 142075128
  81. Thu Apr 9 20:54:58 2015 error -15 reading relation 142075920
  82. Thu Apr 9 20:54:58 2015 error -9 reading relation 142082738
  83. Thu Apr 9 20:54:58 2015 error -15 reading relation 142083282
  84. Thu Apr 9 20:54:58 2015 error -9 reading relation 142087749
  85. Thu Apr 9 20:54:58 2015 error -9 reading relation 142090101
  86. Thu Apr 9 20:54:58 2015 error -9 reading relation 142090171
  87. Thu Apr 9 20:56:07 2015 error -1 reading relation 157856185
  88. Thu Apr 9 20:56:07 2015 error -9 reading relation 157859728
  89. Thu Apr 9 20:56:07 2015 error -1 reading relation 157861946
  90. Thu Apr 9 20:56:07 2015 error -9 reading relation 157863387
  91. Thu Apr 9 20:56:17 2015 error -9 reading relation 160081029
  92. Thu Apr 9 20:56:18 2015 error -15 reading relation 160475826
  93. Thu Apr 9 20:56:19 2015 error -5 reading relation 160649542
  94. Thu Apr 9 20:56:20 2015 error -9 reading relation 160787881
  95. Thu Apr 9 20:56:28 2015 error -9 reading relation 162627248
  96. Thu Apr 9 20:56:33 2015 error -15 reading relation 163840504
  97. Thu Apr 9 20:56:57 2015 error -15 reading relation 169339508
  98. Thu Apr 9 20:56:57 2015 error -9 reading relation 169344286
  99. Thu Apr 9 20:57:12 2015 error -15 reading relation 172983701
  100. Thu Apr 9 20:57:13 2015 error -15 reading relation 173207738
  101. Thu Apr 9 20:57:14 2015 error -1 reading relation 173385619
  102. Thu Apr 9 20:57:29 2015 error -5 reading relation 176977816
  103. Thu Apr 9 20:57:30 2015 error -9 reading relation 177104924
  104. Thu Apr 9 20:58:01 2015 error -15 reading relation 184465705
  105. Thu Apr 9 20:58:01 2015 error -15 reading relation 184485939
  106. Thu Apr 9 20:58:06 2015 error -15 reading relation 185515937
  107. Thu Apr 9 20:59:03 2015 error -15 reading relation 198625154
  108. Thu Apr 9 20:59:13 2015 error -15 reading relation 200923738
  109. Thu Apr 9 20:59:15 2015 error -9 reading relation 201489609
  110. Thu Apr 9 20:59:31 2015 error -15 reading relation 205486884
  111. Thu Apr 9 20:59:31 2015 error -15 reading relation 205498779
  112. Thu Apr 9 20:59:40 2015 error -15 reading relation 207403014
  113. Thu Apr 9 20:59:40 2015 error -9 reading relation 207412838
  114. Thu Apr 9 20:59:40 2015 error -9 reading relation 207424305
  115. Thu Apr 9 20:59:40 2015 error -15 reading relation 207506871
  116. Thu Apr 9 20:59:41 2015 error -1 reading relation 207585908
  117. Thu Apr 9 21:01:09 2015 skipped 681 relations with b > 2^32
  118. Thu Apr 9 21:01:09 2015 found 45973225 hash collisions in 225396193 relations
  119. Thu Apr 9 21:01:20 2015 commencing duplicate removal, pass 2
  120. Thu Apr 9 21:05:12 2015 found 46210466 duplicates and 179185727 unique relations
  121. Thu Apr 9 21:05:12 2015 memory use: 1321.5 MB
  122. Thu Apr 9 21:05:12 2015 reading ideals above 174915584
  123. Thu Apr 9 21:05:12 2015 commencing singleton removal, initial pass
  124. Thu Apr 9 21:20:33 2015 memory use: 3012.0 MB
  125. Thu Apr 9 21:20:33 2015 reading all ideals from disk
  126. Thu Apr 9 21:20:54 2015 memory use: 2943.1 MB
  127. Thu Apr 9 21:20:59 2015 commencing in-memory singleton removal
  128. Thu Apr 9 21:21:03 2015 begin with 179185727 relations and 152526007 unique ideals
  129. Thu Apr 9 21:22:06 2015 reduce to 106391939 relations and 71304084 ideals in 17 passes
  130. Thu Apr 9 21:22:06 2015 max relations containing the same ideal: 29
  131. Thu Apr 9 21:22:11 2015 reading ideals above 720000
  132. Thu Apr 9 21:22:11 2015 commencing singleton removal, initial pass
  133. Thu Apr 9 21:34:14 2015 memory use: 2756.0 MB
  134. Thu Apr 9 21:34:14 2015 reading all ideals from disk
  135. Thu Apr 9 21:34:51 2015 memory use: 4179.1 MB
  136. Thu Apr 9 21:35:00 2015 keeping 90285710 ideals with weight <= 200, target excess is 542153
  137. Thu Apr 9 21:35:11 2015 commencing in-memory singleton removal
  138. Thu Apr 9 21:35:18 2015 begin with 106391939 relations and 90285710 unique ideals
  139. Thu Apr 9 21:36:18 2015 reduce to 106357332 relations and 90251086 ideals in 8 passes
  140. Thu Apr 9 21:36:18 2015 max relations containing the same ideal: 200
  141. Thu Apr 9 21:36:56 2015 removing 11677143 relations and 9677143 ideals in 2000000 cliques
  142. Thu Apr 9 21:37:00 2015 commencing in-memory singleton removal
  143. Thu Apr 9 21:37:05 2015 begin with 94680189 relations and 90251086 unique ideals
  144. Thu Apr 9 21:37:55 2015 reduce to 93743074 relations and 79614757 ideals in 8 passes
  145. Thu Apr 9 21:37:55 2015 max relations containing the same ideal: 194
  146. Thu Apr 9 21:38:28 2015 removing 8844373 relations and 6844373 ideals in 2000000 cliques
  147. Thu Apr 9 21:38:31 2015 commencing in-memory singleton removal
  148. Thu Apr 9 21:38:36 2015 begin with 84898701 relations and 79614757 unique ideals
  149. Thu Apr 9 21:39:20 2015 reduce to 84271310 relations and 72129700 ideals in 8 passes
  150. Thu Apr 9 21:39:20 2015 max relations containing the same ideal: 182
  151. Thu Apr 9 21:39:50 2015 removing 7997772 relations and 5997772 ideals in 2000000 cliques
  152. Thu Apr 9 21:39:53 2015 commencing in-memory singleton removal
  153. Thu Apr 9 21:39:57 2015 begin with 76273538 relations and 72129700 unique ideals
  154. Thu Apr 9 21:40:32 2015 reduce to 75707575 relations and 65553763 ideals in 7 passes
  155. Thu Apr 9 21:40:32 2015 max relations containing the same ideal: 172
  156. Thu Apr 9 21:40:59 2015 removing 7559960 relations and 5559961 ideals in 2000000 cliques
  157. Thu Apr 9 21:41:02 2015 commencing in-memory singleton removal
  158. Thu Apr 9 21:41:06 2015 begin with 68147615 relations and 65553763 unique ideals
  159. Thu Apr 9 21:41:37 2015 reduce to 67602562 relations and 59435978 ideals in 7 passes
  160. Thu Apr 9 21:41:37 2015 max relations containing the same ideal: 159
  161. Thu Apr 9 21:42:02 2015 removing 7290923 relations and 5290923 ideals in 2000000 cliques
  162. Thu Apr 9 21:42:04 2015 commencing in-memory singleton removal
  163. Thu Apr 9 21:42:08 2015 begin with 60311639 relations and 59435978 unique ideals
  164. Thu Apr 9 21:42:39 2015 reduce to 59754705 relations and 53573861 ideals in 8 passes
  165. Thu Apr 9 21:42:39 2015 max relations containing the same ideal: 144
  166. Thu Apr 9 21:43:01 2015 removing 7109754 relations and 5109754 ideals in 2000000 cliques
  167. Thu Apr 9 21:43:03 2015 commencing in-memory singleton removal
  168. Thu Apr 9 21:43:06 2015 begin with 52644951 relations and 53573861 unique ideals
  169. Thu Apr 9 21:43:37 2015 reduce to 52063023 relations and 47865421 ideals in 9 passes
  170. Thu Apr 9 21:43:37 2015 max relations containing the same ideal: 134
  171. Thu Apr 9 21:43:56 2015 removing 6979811 relations and 4979811 ideals in 2000000 cliques
  172. Thu Apr 9 21:43:58 2015 commencing in-memory singleton removal
  173. Thu Apr 9 21:44:01 2015 begin with 45083212 relations and 47865421 unique ideals
  174. Thu Apr 9 21:44:24 2015 reduce to 44443087 relations and 42224421 ideals in 8 passes
  175. Thu Apr 9 21:44:24 2015 max relations containing the same ideal: 118
  176. Thu Apr 9 21:44:40 2015 removing 5743373 relations and 4153605 ideals in 1589768 cliques
  177. Thu Apr 9 21:44:42 2015 commencing in-memory singleton removal
  178. Thu Apr 9 21:44:44 2015 begin with 38699714 relations and 42224421 unique ideals
  179. Thu Apr 9 21:45:06 2015 reduce to 38189639 relations and 37544763 ideals in 9 passes
  180. Thu Apr 9 21:45:06 2015 max relations containing the same ideal: 106
  181. Thu Apr 9 21:45:20 2015 removing 119738 relations and 103760 ideals in 15978 cliques
  182. Thu Apr 9 21:45:21 2015 commencing in-memory singleton removal
  183. Thu Apr 9 21:45:23 2015 begin with 38069901 relations and 37544763 unique ideals
  184. Thu Apr 9 21:45:35 2015 reduce to 38069731 relations and 37440832 ideals in 5 passes
  185. Thu Apr 9 21:45:35 2015 max relations containing the same ideal: 106
  186. Thu Apr 9 21:45:42 2015 relations with 0 large ideals: 20630
  187. Thu Apr 9 21:45:42 2015 relations with 1 large ideals: 5491
  188. Thu Apr 9 21:45:42 2015 relations with 2 large ideals: 78821
  189. Thu Apr 9 21:45:42 2015 relations with 3 large ideals: 602756
  190. Thu Apr 9 21:45:42 2015 relations with 4 large ideals: 2493925
  191. Thu Apr 9 21:45:42 2015 relations with 5 large ideals: 6204990
  192. Thu Apr 9 21:45:42 2015 relations with 6 large ideals: 9665123
  193. Thu Apr 9 21:45:42 2015 relations with 7+ large ideals: 18997995
  194. Thu Apr 9 21:45:42 2015 commencing 2-way merge
  195. Thu Apr 9 21:45:59 2015 reduce to 24989399 relation sets and 24360500 unique ideals
  196. Thu Apr 9 21:45:59 2015 commencing full merge
  197. Thu Apr 9 21:54:08 2015 memory use: 3227.6 MB
  198. Thu Apr 9 21:54:10 2015 found 11273435 cycles, need 11272700
  199. Thu Apr 9 21:54:12 2015 weight of 11272700 cycles is about 1353270767 (120.05/cycle)
  200. Thu Apr 9 21:54:12 2015 distribution of cycle lengths:
  201. Thu Apr 9 21:54:12 2015 1 relations: 488011
  202. Thu Apr 9 21:54:12 2015 2 relations: 692406
  203. Thu Apr 9 21:54:12 2015 3 relations: 812326
  204. Thu Apr 9 21:54:12 2015 4 relations: 837491
  205. Thu Apr 9 21:54:12 2015 5 relations: 856027
  206. Thu Apr 9 21:54:12 2015 6 relations: 836299
  207. Thu Apr 9 21:54:12 2015 7 relations: 816702
  208. Thu Apr 9 21:54:12 2015 8 relations: 772707
  209. Thu Apr 9 21:54:12 2015 9 relations: 722603
  210. Thu Apr 9 21:54:12 2015 10+ relations: 4438128
  211. Thu Apr 9 21:54:12 2015 heaviest cycle: 28 relations
  212. Thu Apr 9 21:54:16 2015 commencing cycle optimization
  213. Thu Apr 9 21:54:34 2015 start with 99777945 relations
  214. Thu Apr 9 21:57:46 2015 pruned 4503291 relations
  215. Thu Apr 9 21:57:46 2015 memory use: 2613.6 MB
  216. Thu Apr 9 21:57:46 2015 distribution of cycle lengths:
  217. Thu Apr 9 21:57:46 2015 1 relations: 488011
  218. Thu Apr 9 21:57:46 2015 2 relations: 709608
  219. Thu Apr 9 21:57:46 2015 3 relations: 846353
  220. Thu Apr 9 21:57:46 2015 4 relations: 872144
  221. Thu Apr 9 21:57:46 2015 5 relations: 898442
  222. Thu Apr 9 21:57:46 2015 6 relations: 876172
  223. Thu Apr 9 21:57:46 2015 7 relations: 856579
  224. Thu Apr 9 21:57:46 2015 8 relations: 807208
  225. Thu Apr 9 21:57:46 2015 9 relations: 753602
  226. Thu Apr 9 21:57:46 2015 10+ relations: 4164581
  227. Thu Apr 9 21:57:46 2015 heaviest cycle: 28 relations
  228. Thu Apr 9 21:58:08 2015 RelProcTime: 4404
  229. Thu Apr 9 21:58:08 2015
  230. Thu Apr 9 21:58:08 2015 commencing linear algebra
  231. Thu Apr 9 21:58:08 2015 read 11272700 cycles
  232. Thu Apr 9 21:58:27 2015 cycles contain 37709945 unique relations
  233. Thu Apr 9 22:02:27 2015 read 37709945 relations
  234. Thu Apr 9 22:03:23 2015 using 20 quadratic characters above 2147483030
  235. Thu Apr 9 22:05:46 2015 building initial matrix
  236. Thu Apr 9 22:13:03 2015 memory use: 4994.2 MB
  237. Thu Apr 9 22:13:08 2015 read 11272700 cycles
  238. Thu Apr 9 22:13:09 2015 matrix is 11272523 x 11272700 (5283.7 MB) with weight 1536445366 (136.30/col)
  239. Thu Apr 9 22:13:09 2015 sparse part has weight 1261088227 (111.87/col)
  240. Thu Apr 9 22:15:13 2015 filtering completed in 2 passes
  241. Thu Apr 9 22:15:15 2015 matrix is 11272494 x 11272671 (5283.7 MB) with weight 1536444426 (136.30/col)
  242. Thu Apr 9 22:15:15 2015 sparse part has weight 1261088009 (111.87/col)
  243. Thu Apr 9 22:16:14 2015 matrix starts at (0, 0)
  244. Thu Apr 9 22:16:15 2015 matrix is 11272494 x 11272671 (5283.7 MB) with weight 1536444426 (136.30/col)
  245. Thu Apr 9 22:16:15 2015 sparse part has weight 1261088009 (111.87/col)
  246. Thu Apr 9 22:16:15 2015 saving the first 48 matrix rows for later
  247. Thu Apr 9 22:16:17 2015 matrix includes 64 packed rows
  248. Thu Apr 9 22:16:18 2015 matrix is 11272446 x 11272671 (5076.8 MB) with weight 1318357390 (116.95/col)
  249. Thu Apr 9 22:16:18 2015 sparse part has weight 1218125689 (108.06/col)
  250. Thu Apr 9 22:16:18 2015 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  251. Thu Apr 9 22:17:05 2015 commencing Lanczos iteration (4 threads)
  252. Thu Apr 9 22:17:05 2015 memory use: 4304.5 MB
  253. Thu Apr 9 22:18:04 2015 linear algebra at 0.0%, ETA 115h39m
  254. Thu Apr 9 22:18:22 2015 checkpointing every 100000 dimensions
  255. Tue Apr 14 04:40:16 2015 lanczos halted after 178255 iterations (dim = 11272439)
  256. Tue Apr 14 04:40:33 2015 recovered 34 nontrivial dependencies
  257. Tue Apr 14 04:40:33 2015 BLanczosTime: 369745
  258. Tue Apr 14 04:40:33 2015
  259. Tue Apr 14 04:40:33 2015 commencing square root phase
  260. Tue Apr 14 04:40:33 2015 handling dependencies 1 to 64
  261. Tue Apr 14 04:40:33 2015 reading relations for dependency 1
  262. Tue Apr 14 04:40:34 2015 read 5638522 cycles
  263. Tue Apr 14 04:40:44 2015 cycles contain 18861034 unique relations
  264. Tue Apr 14 04:44:35 2015 read 18861034 relations
  265. Tue Apr 14 04:45:40 2015 multiplying 18861034 relations
  266. Tue Apr 14 05:02:21 2015 multiply complete, coefficients have about 690.46 million bits
  267. Tue Apr 14 05:02:23 2015 initial square root is modulo 1565023
  268. Tue Apr 14 05:19:47 2015 GCD is N, no factor found
  269. Tue Apr 14 05:19:47 2015 reading relations for dependency 2
  270. Tue Apr 14 05:19:48 2015 read 5637932 cycles
  271. Tue Apr 14 05:19:58 2015 cycles contain 18854982 unique relations
  272. Tue Apr 14 05:23:49 2015 read 18854982 relations
  273. Tue Apr 14 05:24:53 2015 multiplying 18854982 relations
  274. Tue Apr 14 05:41:34 2015 multiply complete, coefficients have about 690.24 million bits
  275. Tue Apr 14 05:41:36 2015 initial square root is modulo 1557991
  276. Tue Apr 14 05:59:01 2015 sqrtTime: 4708
  277. Tue Apr 14 05:59:01 2015 prp100 factor: 9059969074766294365904078230243599864827052336535282512315670795986553692544325375042226328246639381
  278. Tue Apr 14 05:59:01 2015 prp109 factor: 1337423934325344167633067962727044687919347199294888039171741026445512650008496852481448605026041154454201813
  279. Tue Apr 14 05:59:01 2015 elapsed time 105:14:19
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