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  1. Thu Jul 7 20:57:46 2016
  2. Thu Jul 7 20:57:46 2016
  3. Thu Jul 7 20:57:46 2016 Msieve v. 1.53 (SVN 988M)
  4. Thu Jul 7 20:57:46 2016 random seeds: b2d5bf48 1deb7907
  5. Thu Jul 7 20:57:46 2016 factoring 858622704931513360885803812494714020627091487958447849942818267048639237775472673759320414875087870709385192031953138127393014308287056717500917557081285622212563685248522811665200900197539467515169768437003431500046911642282827251 (231 digits)
  6. Thu Jul 7 20:57:47 2016 searching for 15-digit factors
  7. Thu Jul 7 20:57:49 2016 commencing number field sieve (231-digit input)
  8. Thu Jul 7 20:57:49 2016 R0: 867361737988403547205962240695953369140625
  9. Thu Jul 7 20:57:49 2016 R1: -42391158275216203514294433201
  10. Thu Jul 7 20:57:49 2016 A0: 5
  11. Thu Jul 7 20:57:49 2016 A1: 0
  12. Thu Jul 7 20:57:49 2016 A2: 0
  13. Thu Jul 7 20:57:49 2016 A3: 0
  14. Thu Jul 7 20:57:49 2016 A4: 0
  15. Thu Jul 7 20:57:49 2016 A5: 0
  16. Thu Jul 7 20:57:49 2016 A6: 3
  17. Thu Jul 7 20:57:49 2016 skew 1.09, size 2.233e-12, alpha 0.844, combined = 2.106e-13 rroots = 0
  18. Thu Jul 7 20:57:49 2016
  19. Thu Jul 7 20:57:49 2016 commencing relation filtering
  20. Thu Jul 7 20:57:49 2016 setting target matrix density to 130.0
  21. Thu Jul 7 20:57:49 2016 estimated available RAM is 65536.0 MB
  22. Thu Jul 7 20:57:49 2016 commencing duplicate removal, pass 1
  23. Thu Jul 7 21:10:09 2016 error -9 reading relation 90918194
  24. Thu Jul 7 21:14:11 2016 error -5 reading relation 120712110
  25. Thu Jul 7 21:16:52 2016 error -15 reading relation 140355658
  26. Thu Jul 7 21:21:31 2016 error -15 reading relation 174871620
  27. Thu Jul 7 21:21:41 2016 error -9 reading relation 176127900
  28. Thu Jul 7 21:21:48 2016 error -1 reading relation 177019275
  29. Thu Jul 7 21:21:57 2016 error -15 reading relation 178012399
  30. Thu Jul 7 21:23:26 2016 error -9 reading relation 189041097
  31. Thu Jul 7 21:23:47 2016 error -15 reading relation 191623513
  32. Thu Jul 7 21:23:49 2016 error -1 reading relation 191841667
  33. Thu Jul 7 21:23:49 2016 error -15 reading relation 191891075
  34. Thu Jul 7 21:23:50 2016 error -9 reading relation 191995755
  35. Thu Jul 7 21:25:45 2016 error -9 reading relation 206267313
  36. Thu Jul 7 21:25:45 2016 error -1 reading relation 206267314
  37. Thu Jul 7 21:25:52 2016 error -9 reading relation 207098501
  38. Thu Jul 7 21:25:52 2016 error -9 reading relation 207103625
  39. Thu Jul 7 21:25:52 2016 error -9 reading relation 207111761
  40. Thu Jul 7 21:26:03 2016 error -15 reading relation 208476783
  41. Thu Jul 7 21:26:04 2016 error -1 reading relation 208589347
  42. Thu Jul 7 21:26:04 2016 error -1 reading relation 208627482
  43. Thu Jul 7 21:26:05 2016 error -15 reading relation 208721400
  44. Thu Jul 7 21:26:06 2016 error -15 reading relation 208852012
  45. Thu Jul 7 21:26:06 2016 error -15 reading relation 208864391
  46. Thu Jul 7 21:26:06 2016 error -15 reading relation 208885210
  47. Thu Jul 7 21:26:06 2016 error -5 reading relation 208900714
  48. Thu Jul 7 21:26:07 2016 error -9 reading relation 208952416
  49. Thu Jul 7 21:26:26 2016 error -15 reading relation 211342055
  50. Thu Jul 7 21:26:59 2016 error -9 reading relation 215454492
  51. Thu Jul 7 21:27:08 2016 error -15 reading relation 216536912
  52. Thu Jul 7 21:34:17 2016 error -9 reading relation 268878903
  53. Thu Jul 7 21:34:17 2016 error -9 reading relation 268894101
  54. Thu Jul 7 21:36:45 2016 error -9 reading relation 286866900
  55. Thu Jul 7 21:36:50 2016 skipped 147 relations with b > 2^32
  56. Thu Jul 7 21:36:50 2016 skipped 20 relations with composite factors
  57. Thu Jul 7 21:36:50 2016 found 67993326 hash collisions in 287458252 relations
  58. Thu Jul 7 21:37:05 2016 added 1218706 free relations
  59. Thu Jul 7 21:37:05 2016 commencing duplicate removal, pass 2
  60. Thu Jul 7 21:42:02 2016 found 71588430 duplicates and 217088528 unique relations
  61. Thu Jul 7 21:42:02 2016 memory use: 1449.5 MB
  62. Thu Jul 7 21:42:02 2016 reading ideals above 720000
  63. Thu Jul 7 21:42:02 2016 commencing singleton removal, initial pass
  64. Thu Jul 7 22:11:35 2016 memory use: 5512.0 MB
  65. Thu Jul 7 22:11:35 2016 reading all ideals from disk
  66. Thu Jul 7 22:11:40 2016 memory use: 8652.1 MB
  67. Thu Jul 7 22:12:05 2016 keeping 181540658 ideals with weight <= 200, target excess is 1132095
  68. Thu Jul 7 22:12:34 2016 commencing in-memory singleton removal
  69. Thu Jul 7 22:12:52 2016 begin with 217088528 relations and 181540658 unique ideals
  70. Thu Jul 7 22:15:57 2016 reduce to 158441881 relations and 118143087 ideals in 12 passes
  71. Thu Jul 7 22:15:57 2016 max relations containing the same ideal: 174
  72. Thu Jul 7 22:17:04 2016 removing 9555259 relations and 7555259 ideals in 2000000 cliques
  73. Thu Jul 7 22:17:08 2016 commencing in-memory singleton removal
  74. Thu Jul 7 22:17:21 2016 begin with 148886622 relations and 118143087 unique ideals
  75. Thu Jul 7 22:18:56 2016 reduce to 148462892 relations and 110157335 ideals in 7 passes
  76. Thu Jul 7 22:18:56 2016 max relations containing the same ideal: 166
  77. Thu Jul 7 22:19:58 2016 removing 7334701 relations and 5334701 ideals in 2000000 cliques
  78. Thu Jul 7 22:20:02 2016 commencing in-memory singleton removal
  79. Thu Jul 7 22:20:14 2016 begin with 141128191 relations and 110157335 unique ideals
  80. Thu Jul 7 22:21:31 2016 reduce to 140845122 relations and 104535540 ideals in 6 passes
  81. Thu Jul 7 22:21:31 2016 max relations containing the same ideal: 160
  82. Thu Jul 7 22:22:31 2016 removing 6685463 relations and 4685463 ideals in 2000000 cliques
  83. Thu Jul 7 22:22:34 2016 commencing in-memory singleton removal
  84. Thu Jul 7 22:22:46 2016 begin with 134159659 relations and 104535540 unique ideals
  85. Thu Jul 7 22:23:58 2016 reduce to 133914551 relations and 99601599 ideals in 6 passes
  86. Thu Jul 7 22:23:58 2016 max relations containing the same ideal: 154
  87. Thu Jul 7 22:24:55 2016 removing 6346837 relations and 4346837 ideals in 2000000 cliques
  88. Thu Jul 7 22:24:58 2016 commencing in-memory singleton removal
  89. Thu Jul 7 22:25:09 2016 begin with 127567714 relations and 99601599 unique ideals
  90. Thu Jul 7 22:26:18 2016 reduce to 127345570 relations and 95029446 ideals in 6 passes
  91. Thu Jul 7 22:26:18 2016 max relations containing the same ideal: 151
  92. Thu Jul 7 22:27:12 2016 removing 6123689 relations and 4123689 ideals in 2000000 cliques
  93. Thu Jul 7 22:27:15 2016 commencing in-memory singleton removal
  94. Thu Jul 7 22:27:25 2016 begin with 121221881 relations and 95029446 unique ideals
  95. Thu Jul 7 22:28:41 2016 reduce to 121011965 relations and 90692689 ideals in 7 passes
  96. Thu Jul 7 22:28:41 2016 max relations containing the same ideal: 147
  97. Thu Jul 7 22:29:33 2016 removing 5965046 relations and 3965046 ideals in 2000000 cliques
  98. Thu Jul 7 22:29:36 2016 commencing in-memory singleton removal
  99. Thu Jul 7 22:29:46 2016 begin with 115046919 relations and 90692689 unique ideals
  100. Thu Jul 7 22:30:47 2016 reduce to 114844910 relations and 86522567 ideals in 6 passes
  101. Thu Jul 7 22:30:47 2016 max relations containing the same ideal: 140
  102. Thu Jul 7 22:31:36 2016 removing 5843044 relations and 3843044 ideals in 2000000 cliques
  103. Thu Jul 7 22:31:39 2016 commencing in-memory singleton removal
  104. Thu Jul 7 22:31:48 2016 begin with 109001866 relations and 86522567 unique ideals
  105. Thu Jul 7 22:32:45 2016 reduce to 108804672 relations and 82479111 ideals in 6 passes
  106. Thu Jul 7 22:32:45 2016 max relations containing the same ideal: 134
  107. Thu Jul 7 22:33:32 2016 removing 5743563 relations and 3743563 ideals in 2000000 cliques
  108. Thu Jul 7 22:33:34 2016 commencing in-memory singleton removal
  109. Thu Jul 7 22:33:43 2016 begin with 103061109 relations and 82479111 unique ideals
  110. Thu Jul 7 22:34:38 2016 reduce to 102866084 relations and 78537358 ideals in 6 passes
  111. Thu Jul 7 22:34:38 2016 max relations containing the same ideal: 129
  112. Thu Jul 7 22:35:22 2016 removing 5664664 relations and 3664664 ideals in 2000000 cliques
  113. Thu Jul 7 22:35:25 2016 commencing in-memory singleton removal
  114. Thu Jul 7 22:35:33 2016 begin with 97201420 relations and 78537358 unique ideals
  115. Thu Jul 7 22:36:24 2016 reduce to 97006951 relations and 74674699 ideals in 6 passes
  116. Thu Jul 7 22:36:24 2016 max relations containing the same ideal: 125
  117. Thu Jul 7 22:37:05 2016 removing 5598497 relations and 3598497 ideals in 2000000 cliques
  118. Thu Jul 7 22:37:08 2016 commencing in-memory singleton removal
  119. Thu Jul 7 22:37:15 2016 begin with 91408454 relations and 74674699 unique ideals
  120. Thu Jul 7 22:38:03 2016 reduce to 91212412 relations and 70876644 ideals in 6 passes
  121. Thu Jul 7 22:38:03 2016 max relations containing the same ideal: 121
  122. Thu Jul 7 22:38:42 2016 removing 5541969 relations and 3541969 ideals in 2000000 cliques
  123. Thu Jul 7 22:38:44 2016 commencing in-memory singleton removal
  124. Thu Jul 7 22:38:51 2016 begin with 85670443 relations and 70876644 unique ideals
  125. Thu Jul 7 22:39:36 2016 reduce to 85469767 relations and 67130043 ideals in 6 passes
  126. Thu Jul 7 22:39:36 2016 max relations containing the same ideal: 115
  127. Thu Jul 7 22:40:13 2016 removing 5495070 relations and 3495070 ideals in 2000000 cliques
  128. Thu Jul 7 22:40:15 2016 commencing in-memory singleton removal
  129. Thu Jul 7 22:40:21 2016 begin with 79974697 relations and 67130043 unique ideals
  130. Thu Jul 7 22:41:03 2016 reduce to 79769376 relations and 63425370 ideals in 6 passes
  131. Thu Jul 7 22:41:03 2016 max relations containing the same ideal: 113
  132. Thu Jul 7 22:41:37 2016 removing 5459075 relations and 3459075 ideals in 2000000 cliques
  133. Thu Jul 7 22:41:40 2016 commencing in-memory singleton removal
  134. Thu Jul 7 22:41:45 2016 begin with 74310301 relations and 63425370 unique ideals
  135. Thu Jul 7 22:42:23 2016 reduce to 74096836 relations and 59747961 ideals in 6 passes
  136. Thu Jul 7 22:42:23 2016 max relations containing the same ideal: 106
  137. Thu Jul 7 22:42:55 2016 removing 5428984 relations and 3428984 ideals in 2000000 cliques
  138. Thu Jul 7 22:42:58 2016 commencing in-memory singleton removal
  139. Thu Jul 7 22:43:03 2016 begin with 68667852 relations and 59747961 unique ideals
  140. Thu Jul 7 22:43:43 2016 reduce to 68441980 relations and 56087858 ideals in 7 passes
  141. Thu Jul 7 22:43:43 2016 max relations containing the same ideal: 102
  142. Thu Jul 7 22:44:13 2016 removing 5407317 relations and 3407317 ideals in 2000000 cliques
  143. Thu Jul 7 22:44:15 2016 commencing in-memory singleton removal
  144. Thu Jul 7 22:44:20 2016 begin with 63034663 relations and 56087858 unique ideals
  145. Thu Jul 7 22:44:52 2016 reduce to 62790766 relations and 52430583 ideals in 6 passes
  146. Thu Jul 7 22:44:52 2016 max relations containing the same ideal: 97
  147. Thu Jul 7 22:45:19 2016 removing 5402605 relations and 3402605 ideals in 2000000 cliques
  148. Thu Jul 7 22:45:21 2016 commencing in-memory singleton removal
  149. Thu Jul 7 22:45:26 2016 begin with 57388161 relations and 52430583 unique ideals
  150. Thu Jul 7 22:46:00 2016 reduce to 57119945 relations and 48752404 ideals in 6 passes
  151. Thu Jul 7 22:46:00 2016 max relations containing the same ideal: 89
  152. Thu Jul 7 22:46:27 2016 removing 5411532 relations and 3411532 ideals in 2000000 cliques
  153. Thu Jul 7 22:46:29 2016 commencing in-memory singleton removal
  154. Thu Jul 7 22:46:34 2016 begin with 51708413 relations and 48752404 unique ideals
  155. Thu Jul 7 22:47:08 2016 reduce to 51405039 relations and 45028526 ideals in 7 passes
  156. Thu Jul 7 22:47:08 2016 max relations containing the same ideal: 85
  157. Thu Jul 7 22:47:32 2016 removing 5444334 relations and 3444334 ideals in 2000000 cliques
  158. Thu Jul 7 22:47:34 2016 commencing in-memory singleton removal
  159. Thu Jul 7 22:47:38 2016 begin with 45960705 relations and 45028526 unique ideals
  160. Thu Jul 7 22:48:08 2016 reduce to 45604055 relations and 41215802 ideals in 7 passes
  161. Thu Jul 7 22:48:08 2016 max relations containing the same ideal: 77
  162. Thu Jul 7 22:48:30 2016 removing 5515253 relations and 3515253 ideals in 2000000 cliques
  163. Thu Jul 7 22:48:32 2016 commencing in-memory singleton removal
  164. Thu Jul 7 22:48:35 2016 begin with 40088802 relations and 41215802 unique ideals
  165. Thu Jul 7 22:49:01 2016 reduce to 39651639 relations and 37247312 ideals in 7 passes
  166. Thu Jul 7 22:49:01 2016 max relations containing the same ideal: 69
  167. Thu Jul 7 22:49:20 2016 removing 3393867 relations and 2302771 ideals in 1091096 cliques
  168. Thu Jul 7 22:49:21 2016 commencing in-memory singleton removal
  169. Thu Jul 7 22:49:24 2016 begin with 36257772 relations and 37247312 unique ideals
  170. Thu Jul 7 22:49:47 2016 reduce to 36030676 relations and 34711981 ideals in 7 passes
  171. Thu Jul 7 22:49:47 2016 max relations containing the same ideal: 65
  172. Thu Jul 7 22:50:09 2016 relations with 0 large ideals: 43354
  173. Thu Jul 7 22:50:09 2016 relations with 1 large ideals: 35457
  174. Thu Jul 7 22:50:09 2016 relations with 2 large ideals: 413214
  175. Thu Jul 7 22:50:09 2016 relations with 3 large ideals: 2107751
  176. Thu Jul 7 22:50:09 2016 relations with 4 large ideals: 5704773
  177. Thu Jul 7 22:50:09 2016 relations with 5 large ideals: 9163180
  178. Thu Jul 7 22:50:09 2016 relations with 6 large ideals: 9168187
  179. Thu Jul 7 22:50:09 2016 relations with 7+ large ideals: 9394760
  180. Thu Jul 7 22:50:09 2016 commencing 2-way merge
  181. Thu Jul 7 22:50:33 2016 reduce to 25478908 relation sets and 24160213 unique ideals
  182. Thu Jul 7 22:50:33 2016 commencing full merge
  183. Thu Jul 7 23:00:44 2016 memory use: 2963.6 MB
  184. Thu Jul 7 23:00:49 2016 found 10929053 cycles, need 10856413
  185. Thu Jul 7 23:00:50 2016 weight of 10856413 cycles is about 1411826758 (130.05/cycle)
  186. Thu Jul 7 23:00:50 2016 distribution of cycle lengths:
  187. Thu Jul 7 23:00:50 2016 1 relations: 273621
  188. Thu Jul 7 23:00:50 2016 2 relations: 467091
  189. Thu Jul 7 23:00:50 2016 3 relations: 621101
  190. Thu Jul 7 23:00:50 2016 4 relations: 700892
  191. Thu Jul 7 23:00:50 2016 5 relations: 771570
  192. Thu Jul 7 23:00:50 2016 6 relations: 799092
  193. Thu Jul 7 23:00:50 2016 7 relations: 807514
  194. Thu Jul 7 23:00:50 2016 8 relations: 792235
  195. Thu Jul 7 23:00:50 2016 9 relations: 758093
  196. Thu Jul 7 23:00:50 2016 10+ relations: 4865204
  197. Thu Jul 7 23:00:50 2016 heaviest cycle: 28 relations
  198. Thu Jul 7 23:00:53 2016 commencing cycle optimization
  199. Thu Jul 7 23:01:19 2016 start with 103710794 relations
  200. Thu Jul 7 23:06:30 2016 pruned 6081842 relations
  201. Thu Jul 7 23:06:31 2016 memory use: 2556.4 MB
  202. Thu Jul 7 23:06:31 2016 distribution of cycle lengths:
  203. Thu Jul 7 23:06:31 2016 1 relations: 273621
  204. Thu Jul 7 23:06:31 2016 2 relations: 481407
  205. Thu Jul 7 23:06:31 2016 3 relations: 651381
  206. Thu Jul 7 23:06:31 2016 4 relations: 738966
  207. Thu Jul 7 23:06:31 2016 5 relations: 823317
  208. Thu Jul 7 23:06:31 2016 6 relations: 854224
  209. Thu Jul 7 23:06:31 2016 7 relations: 869273
  210. Thu Jul 7 23:06:31 2016 8 relations: 850677
  211. Thu Jul 7 23:06:31 2016 9 relations: 811689
  212. Thu Jul 7 23:06:31 2016 10+ relations: 4501858
  213. Thu Jul 7 23:06:31 2016 heaviest cycle: 28 relations
  214. Thu Jul 7 23:06:52 2016 RelProcTime: 7743
  215. Thu Jul 7 23:06:52 2016 elapsed time 02:09:06
  216. Thu Jul 7 23:08:55 2016
  217. Thu Jul 7 23:08:55 2016
  218. Thu Jul 7 23:08:55 2016 Msieve v. 1.53 (SVN 988M)
  219. Thu Jul 7 23:08:55 2016 random seeds: cd5d230c b13f35e9
  220. Thu Jul 7 23:08:55 2016 factoring 858622704931513360885803812494714020627091487958447849942818267048639237775472673759320414875087870709385192031953138127393014308287056717500917557081285622212563685248522811665200900197539467515169768437003431500046911642282827251 (231 digits)
  221. Thu Jul 7 23:08:56 2016 searching for 15-digit factors
  222. Thu Jul 7 23:08:58 2016 commencing number field sieve (231-digit input)
  223. Thu Jul 7 23:08:58 2016 R0: 867361737988403547205962240695953369140625
  224. Thu Jul 7 23:08:58 2016 R1: -42391158275216203514294433201
  225. Thu Jul 7 23:08:58 2016 A0: 5
  226. Thu Jul 7 23:08:58 2016 A1: 0
  227. Thu Jul 7 23:08:58 2016 A2: 0
  228. Thu Jul 7 23:08:58 2016 A3: 0
  229. Thu Jul 7 23:08:58 2016 A4: 0
  230. Thu Jul 7 23:08:58 2016 A5: 0
  231. Thu Jul 7 23:08:58 2016 A6: 3
  232. Thu Jul 7 23:08:58 2016 skew 1.09, size 2.233e-12, alpha 0.844, combined = 2.106e-13 rroots = 0
  233. Thu Jul 7 23:08:58 2016
  234. Thu Jul 7 23:08:58 2016 commencing linear algebra
  235. Thu Jul 7 23:09:00 2016 read 10856413 cycles
  236. Thu Jul 7 23:09:23 2016 cycles contain 35449559 unique relations
  237. Thu Jul 7 23:15:17 2016 read 35449559 relations
  238. Thu Jul 7 23:16:38 2016 using 20 quadratic characters above 4294917295
  239. Thu Jul 7 23:18:50 2016 building initial matrix
  240. Thu Jul 7 23:26:20 2016 memory use: 4681.0 MB
  241. Thu Jul 7 23:26:31 2016 read 10856413 cycles
  242. Thu Jul 7 23:26:32 2016 matrix is 10856236 x 10856413 (5379.4 MB) with weight 1542160401 (142.05/col)
  243. Thu Jul 7 23:26:32 2016 sparse part has weight 1290763072 (118.89/col)
  244. Thu Jul 7 23:29:04 2016 filtering completed in 2 passes
  245. Thu Jul 7 23:29:06 2016 matrix is 10856066 x 10856243 (5379.4 MB) with weight 1542154492 (142.05/col)
  246. Thu Jul 7 23:29:06 2016 sparse part has weight 1290760945 (118.90/col)
  247. Thu Jul 7 23:29:48 2016 matrix starts at (0, 0)
  248. Thu Jul 7 23:29:48 2016 matrix is 10856066 x 10856243 (5379.4 MB) with weight 1542154492 (142.05/col)
  249. Thu Jul 7 23:29:48 2016 sparse part has weight 1290760945 (118.90/col)
  250. Thu Jul 7 23:29:48 2016 saving the first 48 matrix rows for later
  251. Thu Jul 7 23:29:50 2016 matrix includes 64 packed rows
  252. Thu Jul 7 23:29:51 2016 matrix is 10856018 x 10856243 (5139.7 MB) with weight 1328302468 (122.35/col)
  253. Thu Jul 7 23:29:51 2016 sparse part has weight 1238778928 (114.11/col)
  254. Thu Jul 7 23:29:51 2016 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
  255. Thu Jul 7 23:31:07 2016 commencing Lanczos iteration (6 threads)
  256. Thu Jul 7 23:31:07 2016 memory use: 4400.5 MB
  257. Thu Jul 7 23:31:44 2016 linear algebra at 0.0%, ETA 69h28m
  258. Thu Jul 7 23:31:56 2016 checkpointing every 160000 dimensions
  259. Thu Jul 7 23:34:52 2016 lanczos halted after 167 iterations (dim = 10554)
  260. Thu Jul 7 23:34:55 2016 BLanczosTime: 1557
  261. Thu Jul 7 23:34:55 2016
  262. Thu Jul 7 23:34:55 2016 commencing square root phase
  263. Thu Jul 7 23:34:55 2016 reading relations for dependency 1
  264. Thu Jul 7 23:34:55 2016 error: read_cycles can't open dependency file
  265. Fri Jul 8 09:03:29 2016
  266. Fri Jul 8 09:03:29 2016
  267. Fri Jul 8 09:03:29 2016 Msieve v. 1.53 (SVN 988M)
  268. Fri Jul 8 09:03:29 2016 random seeds: 2af6e41f 688081a1
  269. Fri Jul 8 09:03:29 2016 factoring 858622704931513360885803812494714020627091487958447849942818267048639237775472673759320414875087870709385192031953138127393014308287056717500917557081285622212563685248522811665200900197539467515169768437003431500046911642282827251 (231 digits)
  270. Fri Jul 8 09:03:30 2016 searching for 15-digit factors
  271. Fri Jul 8 09:03:32 2016 commencing number field sieve (231-digit input)
  272. Fri Jul 8 09:03:32 2016 R0: 867361737988403547205962240695953369140625
  273. Fri Jul 8 09:03:32 2016 R1: -42391158275216203514294433201
  274. Fri Jul 8 09:03:32 2016 A0: 5
  275. Fri Jul 8 09:03:32 2016 A1: 0
  276. Fri Jul 8 09:03:32 2016 A2: 0
  277. Fri Jul 8 09:03:32 2016 A3: 0
  278. Fri Jul 8 09:03:32 2016 A4: 0
  279. Fri Jul 8 09:03:32 2016 A5: 0
  280. Fri Jul 8 09:03:32 2016 A6: 3
  281. Fri Jul 8 09:03:32 2016 skew 1.09, size 2.233e-12, alpha 0.844, combined = 2.106e-13 rroots = 0
  282. Fri Jul 8 09:03:32 2016
  283. Fri Jul 8 09:03:32 2016 commencing linear algebra
  284. Fri Jul 8 09:03:37 2016 matrix starts at (0, 0)
  285. Fri Jul 8 09:03:38 2016 matrix is 10856066 x 10856243 (5379.4 MB) with weight 1542154492 (142.05/col)
  286. Fri Jul 8 09:03:38 2016 sparse part has weight 1290760945 (118.90/col)
  287. Fri Jul 8 09:03:38 2016 saving the first 48 matrix rows for later
  288. Fri Jul 8 09:03:40 2016 matrix includes 64 packed rows
  289. Fri Jul 8 09:03:41 2016 matrix is 10856018 x 10856243 (5139.7 MB) with weight 1328302468 (122.35/col)
  290. Fri Jul 8 09:03:41 2016 sparse part has weight 1238778928 (114.11/col)
  291. Fri Jul 8 09:03:41 2016 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
  292. Fri Jul 8 09:04:56 2016 commencing Lanczos iteration (6 threads)
  293. Fri Jul 8 09:04:56 2016 memory use: 4400.5 MB
  294. Fri Jul 8 09:04:56 2016 restarting at iteration 167 (dim = 10554)
  295. Fri Jul 8 09:05:24 2016 checkpointing every 190000 dimensions
  296. Fri Jul 8 09:05:26 2016 linear algebra at 0.1%, ETA 59h53m
  297. Sun Jul 10 20:12:35 2016 lanczos halted after 171676 iterations (dim = 10856018)
  298. Sun Jul 10 20:12:48 2016 recovered 37 nontrivial dependencies
  299. Sun Jul 10 20:12:50 2016 BLanczosTime: 212958
  300. Sun Jul 10 20:12:50 2016
  301. Sun Jul 10 20:12:50 2016 commencing square root phase
  302. Sun Jul 10 20:12:50 2016 reading relations for dependency 1
  303. Sun Jul 10 20:12:52 2016 read 5428770 cycles
  304. Sun Jul 10 20:13:03 2016 cycles contain 17723362 unique relations
  305. Sun Jul 10 20:17:33 2016 read 17723362 relations
  306. Sun Jul 10 20:18:51 2016 multiplying 17723362 relations
  307. Sun Jul 10 20:31:15 2016 multiply complete, coefficients have about 476.94 million bits
  308. Sun Jul 10 20:31:17 2016 initial square root is modulo 361234387
  309. Sun Jul 10 20:44:17 2016 sqrtTime: 1887
  310. Sun Jul 10 20:44:17 2016 p102 factor: 587773320458581178247580563440232678543820959597778731052432645054786643930054082521337692272244697979
  311. Sun Jul 10 20:44:17 2016 p130 factor: 1460805849883787329875977222422579113045814089543098186277706148727971000308974623250735699143723258859691244107036939120996987369
  312. Sun Jul 10 20:44:17 2016 elapsed time 59:40:48
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