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  1. Thu Sep  1 21:55:21 2016  
  2. Thu Sep  1 21:55:21 2016  
  3. Thu Sep  1 21:55:21 2016  Msieve v. 1.53 (SVN 988M)
  4. Thu Sep  1 21:55:21 2016  random seeds: 84a14d8c 986ca1f4
  5. Thu Sep  1 21:55:21 2016  factoring 12790453646280829455248808882777961601860059109637592593303031447371848002537630434543558348879267780627110768245074667435181166437945317497635705560385866317277716241208913 (173 digits)
  6. Thu Sep  1 21:55:21 2016  searching for 15-digit factors
  7. Thu Sep  1 21:55:23 2016  commencing number field sieve (173-digit input)
  8. Thu Sep  1 21:55:23 2016  R0: -1673597945667937558452857956267763
  9. Thu Sep  1 21:55:23 2016  R1: 381101450715457591
  10. Thu Sep  1 21:55:23 2016  A0: -78128674768481959809513199237237413237000
  11. Thu Sep  1 21:55:23 2016  A1: 41010492559611116345935568990669902
  12. Thu Sep  1 21:55:23 2016  A2: 38406177929124350061526236781
  13. Thu Sep  1 21:55:23 2016  A3: 3723435513187191650944
  14. Thu Sep  1 21:55:23 2016  A4: -151455710548380
  15. Thu Sep  1 21:55:23 2016  A5: 974160
  16. Thu Sep  1 21:55:23 2016  skew 15427876.61, size 8.483e-17, alpha -7.938, combined = 2.523e-13 rroots = 5
  17. Thu Sep  1 21:55:23 2016  
  18. Thu Sep  1 21:55:23 2016  commencing relation filtering
  19. Thu Sep  1 21:55:23 2016  setting target matrix density to 130.0
  20. Thu Sep  1 21:55:23 2016  estimated available RAM is 16384.0 MB
  21. Thu Sep  1 21:55:23 2016  commencing duplicate removal, pass 1
  22. Thu Sep  1 22:09:36 2016  error -15 reading relation 93798649
  23. Thu Sep  1 22:15:18 2016  error -9 reading relation 131044795
  24. Thu Sep  1 22:24:16 2016  error -15 reading relation 189143467
  25. Thu Sep  1 22:24:16 2016  error -11 reading relation 189143468
  26. Thu Sep  1 22:26:25 2016  error -9 reading relation 203085443
  27. Thu Sep  1 22:27:00 2016  error -15 reading relation 206883925
  28. Thu Sep  1 22:28:11 2016  error -9 reading relation 214526738
  29. Thu Sep  1 22:30:24 2016  error -11 reading relation 228960228
  30. Thu Sep  1 22:30:31 2016  error -1 reading relation 229760716
  31. Thu Sep  1 22:30:32 2016  error -9 reading relation 229768546
  32. Thu Sep  1 22:30:34 2016  error -15 reading relation 230071662
  33. Thu Sep  1 22:31:53 2016  error -15 reading relation 238547948
  34. Thu Sep  1 22:32:07 2016  skipped 6 relations with composite factors
  35. Thu Sep  1 22:32:07 2016  found 58155884 hash collisions in 240035183 relations
  36. Thu Sep  1 22:32:37 2016  added 121785 free relations
  37. Thu Sep  1 22:32:37 2016  commencing duplicate removal, pass 2
  38. Thu Sep  1 22:36:53 2016  found 63273169 duplicates and 176883799 unique relations
  39. Thu Sep  1 22:36:53 2016  memory use: 1449.5 MB
  40. Thu Sep  1 22:36:53 2016  reading ideals above 160890880
  41. Thu Sep  1 22:36:53 2016  commencing singleton removal, initial pass
  42. Thu Sep  1 22:58:18 2016  memory use: 3012.0 MB
  43. Thu Sep  1 22:58:18 2016  reading all ideals from disk
  44. Thu Sep  1 22:58:26 2016  memory use: 3090.0 MB
  45. Thu Sep  1 22:58:33 2016  commencing in-memory singleton removal
  46. Thu Sep  1 22:58:40 2016  begin with 176883799 relations and 150895134 unique ideals
  47. Thu Sep  1 23:00:03 2016  reduce to 104074570 relations and 69465446 ideals in 16 passes
  48. Thu Sep  1 23:00:03 2016  max relations containing the same ideal: 31
  49. Thu Sep  1 23:00:12 2016  reading ideals above 720000
  50. Thu Sep  1 23:00:13 2016  commencing singleton removal, initial pass
  51. Thu Sep  1 23:16:59 2016  memory use: 2756.0 MB
  52. Thu Sep  1 23:16:59 2016  reading all ideals from disk
  53. Thu Sep  1 23:17:09 2016  memory use: 4060.8 MB
  54. Thu Sep  1 23:17:19 2016  keeping 86927352 ideals with weight <= 200, target excess is 570863
  55. Thu Sep  1 23:17:28 2016  commencing in-memory singleton removal
  56. Thu Sep  1 23:17:36 2016  begin with 104074570 relations and 86927352 unique ideals
  57. Thu Sep  1 23:19:06 2016  reduce to 103939820 relations and 86792571 ideals in 11 passes
  58. Thu Sep  1 23:19:06 2016  max relations containing the same ideal: 200
  59. Thu Sep  1 23:19:49 2016  removing 11341576 relations and 9341576 ideals in 2000000 cliques
  60. Thu Sep  1 23:19:53 2016  commencing in-memory singleton removal
  61. Thu Sep  1 23:20:00 2016  begin with 92598244 relations and 86792571 unique ideals
  62. Thu Sep  1 23:20:59 2016  reduce to 91743293 relations and 76575532 ideals in 8 passes
  63. Thu Sep  1 23:20:59 2016  max relations containing the same ideal: 194
  64. Thu Sep  1 23:21:35 2016  removing 8542687 relations and 6542687 ideals in 2000000 cliques
  65. Thu Sep  1 23:21:39 2016  commencing in-memory singleton removal
  66. Thu Sep  1 23:21:45 2016  begin with 83200606 relations and 76575532 unique ideals
  67. Thu Sep  1 23:22:36 2016  reduce to 82639090 relations and 69459404 ideals in 8 passes
  68. Thu Sep  1 23:22:36 2016  max relations containing the same ideal: 181
  69. Thu Sep  1 23:23:10 2016  removing 7678216 relations and 5678216 ideals in 2000000 cliques
  70. Thu Sep  1 23:23:12 2016  commencing in-memory singleton removal
  71. Thu Sep  1 23:23:18 2016  begin with 74960874 relations and 69459404 unique ideals
  72. Thu Sep  1 23:23:58 2016  reduce to 74464850 relations and 63274172 ideals in 7 passes
  73. Thu Sep  1 23:23:58 2016  max relations containing the same ideal: 169
  74. Thu Sep  1 23:24:27 2016  removing 7222169 relations and 5222169 ideals in 2000000 cliques
  75. Thu Sep  1 23:24:30 2016  commencing in-memory singleton removal
  76. Thu Sep  1 23:24:35 2016  begin with 67242681 relations and 63274172 unique ideals
  77. Thu Sep  1 23:25:10 2016  reduce to 66770136 relations and 57568302 ideals in 7 passes
  78. Thu Sep  1 23:25:10 2016  max relations containing the same ideal: 158
  79. Thu Sep  1 23:25:37 2016  removing 6924864 relations and 4924864 ideals in 2000000 cliques
  80. Thu Sep  1 23:25:40 2016  commencing in-memory singleton removal
  81. Thu Sep  1 23:25:44 2016  begin with 59845272 relations and 57568302 unique ideals
  82. Thu Sep  1 23:26:14 2016  reduce to 59373440 relations and 52159307 ideals in 7 passes
  83. Thu Sep  1 23:26:14 2016  max relations containing the same ideal: 146
  84. Thu Sep  1 23:26:38 2016  removing 6721538 relations and 4721538 ideals in 2000000 cliques
  85. Thu Sep  1 23:26:41 2016  commencing in-memory singleton removal
  86. Thu Sep  1 23:26:44 2016  begin with 52651902 relations and 52159307 unique ideals
  87. Thu Sep  1 23:27:14 2016  reduce to 52156565 relations and 46927936 ideals in 8 passes
  88. Thu Sep  1 23:27:14 2016  max relations containing the same ideal: 134
  89. Thu Sep  1 23:27:35 2016  removing 6585967 relations and 4585967 ideals in 2000000 cliques
  90. Thu Sep  1 23:27:37 2016  commencing in-memory singleton removal
  91. Thu Sep  1 23:27:40 2016  begin with 45570598 relations and 46927936 unique ideals
  92. Thu Sep  1 23:28:05 2016  reduce to 45026471 relations and 41779835 ideals in 8 passes
  93. Thu Sep  1 23:28:05 2016  max relations containing the same ideal: 121
  94. Thu Sep  1 23:28:23 2016  removing 6520324 relations and 4520324 ideals in 2000000 cliques
  95. Thu Sep  1 23:28:25 2016  commencing in-memory singleton removal
  96. Thu Sep  1 23:28:28 2016  begin with 38506147 relations and 41779835 unique ideals
  97. Thu Sep  1 23:28:50 2016  reduce to 37862769 relations and 36592081 ideals in 9 passes
  98. Thu Sep  1 23:28:50 2016  max relations containing the same ideal: 107
  99. Thu Sep  1 23:29:05 2016  removing 2552526 relations and 1944040 ideals in 608486 cliques
  100. Thu Sep  1 23:29:07 2016  commencing in-memory singleton removal
  101. Thu Sep  1 23:29:09 2016  begin with 35310243 relations and 36592081 unique ideals
  102. Thu Sep  1 23:29:25 2016  reduce to 35198377 relations and 34534660 ideals in 7 passes
  103. Thu Sep  1 23:29:25 2016  max relations containing the same ideal: 104
  104. Thu Sep  1 23:29:44 2016  relations with 0 large ideals: 1856
  105. Thu Sep  1 23:29:44 2016  relations with 1 large ideals: 7061
  106. Thu Sep  1 23:29:44 2016  relations with 2 large ideals: 111797
  107. Thu Sep  1 23:29:44 2016  relations with 3 large ideals: 793559
  108. Thu Sep  1 23:29:44 2016  relations with 4 large ideals: 3017825
  109. Thu Sep  1 23:29:44 2016  relations with 5 large ideals: 6795296
  110. Thu Sep  1 23:29:44 2016  relations with 6 large ideals: 9573545
  111. Thu Sep  1 23:29:44 2016  relations with 7+ large ideals: 14897438
  112. Thu Sep  1 23:29:44 2016  commencing 2-way merge
  113. Thu Sep  1 23:30:03 2016  reduce to 23489513 relation sets and 22825796 unique ideals
  114. Thu Sep  1 23:30:03 2016  commencing full merge
  115. Thu Sep  1 23:38:04 2016  memory use: 2714.2 MB
  116. Thu Sep  1 23:38:09 2016  found 10130040 cycles, need 10103996
  117. Thu Sep  1 23:38:09 2016  weight of 10103996 cycles is about 1313925599 (130.04/cycle)
  118. Thu Sep  1 23:38:09 2016  distribution of cycle lengths:
  119. Thu Sep  1 23:38:09 2016  1 relations: 263932
  120. Thu Sep  1 23:38:09 2016  2 relations: 497792
  121. Thu Sep  1 23:38:09 2016  3 relations: 649361
  122. Thu Sep  1 23:38:09 2016  4 relations: 707390
  123. Thu Sep  1 23:38:09 2016  5 relations: 754660
  124. Thu Sep  1 23:38:09 2016  6 relations: 760000
  125. Thu Sep  1 23:38:09 2016  7 relations: 754297
  126. Thu Sep  1 23:38:09 2016  8 relations: 727111
  127. Thu Sep  1 23:38:09 2016  9 relations: 688210
  128. Thu Sep  1 23:38:09 2016  10+ relations: 4301243
  129. Thu Sep  1 23:38:09 2016  heaviest cycle: 28 relations
  130. Thu Sep  1 23:38:12 2016  commencing cycle optimization
  131. Thu Sep  1 23:38:35 2016  start with 93526182 relations
  132. Thu Sep  1 23:42:47 2016  pruned 4537881 relations
  133. Thu Sep  1 23:42:47 2016  memory use: 2426.5 MB
  134. Thu Sep  1 23:42:47 2016  distribution of cycle lengths:
  135. Thu Sep  1 23:42:47 2016  1 relations: 263932
  136. Thu Sep  1 23:42:47 2016  2 relations: 512688
  137. Thu Sep  1 23:42:47 2016  3 relations: 679438
  138. Thu Sep  1 23:42:47 2016  4 relations: 740802
  139. Thu Sep  1 23:42:47 2016  5 relations: 797060
  140. Thu Sep  1 23:42:47 2016  6 relations: 801026
  141. Thu Sep  1 23:42:47 2016  7 relations: 797179
  142. Thu Sep  1 23:42:47 2016  8 relations: 765083
  143. Thu Sep  1 23:42:47 2016  9 relations: 723323
  144. Thu Sep  1 23:42:47 2016  10+ relations: 4023465
  145. Thu Sep  1 23:42:47 2016  heaviest cycle: 28 relations
  146. Thu Sep  1 23:43:06 2016  RelProcTime: 6463
  147. Thu Sep  1 23:43:06 2016  
  148. Thu Sep  1 23:43:06 2016  commencing linear algebra
  149. Thu Sep  1 23:43:08 2016  read 10103996 cycles
  150. Thu Sep  1 23:43:31 2016  cycles contain 34847066 unique relations
  151. Thu Sep  1 23:49:28 2016  read 34847066 relations
  152. Thu Sep  1 23:50:26 2016  using 20 quadratic characters above 4294917295
  153. Thu Sep  1 23:52:55 2016  building initial matrix
  154. Fri Sep  2 00:01:22 2016  memory use: 4812.3 MB
  155. Fri Sep  2 00:01:40 2016  read 10103996 cycles
  156. Fri Sep  2 00:01:41 2016  matrix is 10103817 x 10103996 (5094.8 MB) with weight 1559457631 (154.34/col)
  157. Fri Sep  2 00:01:41 2016  sparse part has weight 1214322587 (120.18/col)
  158. Fri Sep  2 00:03:43 2016  filtering completed in 2 passes
  159. Fri Sep  2 00:03:45 2016  matrix is 10103749 x 10103928 (5094.8 MB) with weight 1559454428 (154.34/col)
  160. Fri Sep  2 00:03:45 2016  sparse part has weight 1214321787 (120.18/col)
  161. Fri Sep  2 00:04:21 2016  matrix starts at (0, 0)
  162. Fri Sep  2 00:04:22 2016  matrix is 10103749 x 10103928 (5094.8 MB) with weight 1559454428 (154.34/col)
  163. Fri Sep  2 00:04:22 2016  sparse part has weight 1214321787 (120.18/col)
  164. Fri Sep  2 00:04:22 2016  saving the first 48 matrix rows for later
  165. Fri Sep  2 00:04:24 2016  matrix includes 64 packed rows
  166. Fri Sep  2 00:04:25 2016  matrix is 10103701 x 10103928 (4976.3 MB) with weight 1343162590 (132.93/col)
  167. Fri Sep  2 00:04:25 2016  sparse part has weight 1203471943 (119.11/col)
  168. Fri Sep  2 00:04:25 2016  using block size 8192 and superblock size 12582912 for processor cache size 131072 kB
  169. Fri Sep  2 00:05:41 2016  commencing Lanczos iteration (4 threads)
  170. Fri Sep  2 00:05:41 2016  memory use: 4179.0 MB
  171. Fri Sep  2 00:06:48 2016  linear algebra at 0.0%, ETA 118h18m
  172. Fri Sep  2 00:07:10 2016  checkpointing every 90000 dimensions
  173. Sat Sep  3 08:41:32 2016  lanczos halted after 44091 iterations (dim = 2788212)
  174. Sat Sep  3 08:41:34 2016  BLanczosTime: 118708
  175. Sat Sep  3 08:41:34 2016  
  176. Sat Sep  3 08:41:34 2016  commencing square root phase
  177. Sat Sep  3 08:41:35 2016  handling dependencies 1 to 64
  178. Sat Sep  3 08:41:35 2016  reading relations for dependency 1
  179. Sat Sep  3 08:41:35 2016  error: read_cycles can't open dependency file
  180. Mon Sep  5 15:48:06 2016  
  181. Mon Sep  5 15:48:06 2016  
  182. Mon Sep  5 15:48:06 2016  Msieve v. 1.53 (SVN 988M)
  183. Mon Sep  5 15:48:06 2016  random seeds: 017fd987 b5d257d0
  184. Mon Sep  5 15:48:06 2016  factoring 12790453646280829455248808882777961601860059109637592593303031447371848002537630434543558348879267780627110768245074667435181166437945317497635705560385866317277716241208913 (173 digits)
  185. Mon Sep  5 15:48:07 2016  searching for 15-digit factors
  186. Mon Sep  5 15:48:08 2016  commencing number field sieve (173-digit input)
  187. Mon Sep  5 15:48:08 2016  R0: -1673597945667937558452857956267763
  188. Mon Sep  5 15:48:08 2016  R1: 381101450715457591
  189. Mon Sep  5 15:48:08 2016  A0: -78128674768481959809513199237237413237000
  190. Mon Sep  5 15:48:08 2016  A1: 41010492559611116345935568990669902
  191. Mon Sep  5 15:48:08 2016  A2: 38406177929124350061526236781
  192. Mon Sep  5 15:48:08 2016  A3: 3723435513187191650944
  193. Mon Sep  5 15:48:08 2016  A4: -151455710548380
  194. Mon Sep  5 15:48:08 2016  A5: 974160
  195. Mon Sep  5 15:48:08 2016  skew 15427876.61, size 8.483e-17, alpha -7.938, combined = 2.523e-13 rroots = 5
  196. Mon Sep  5 15:48:08 2016  
  197. Mon Sep  5 15:48:08 2016  commencing linear algebra
  198. Mon Sep  5 15:48:20 2016  matrix starts at (0, 0)
  199. Mon Sep  5 15:48:22 2016  matrix is 10103749 x 10103928 (5094.8 MB) with weight 1559454428 (154.34/col)
  200. Mon Sep  5 15:48:22 2016  sparse part has weight 1214321787 (120.18/col)
  201. Mon Sep  5 15:48:22 2016  saving the first 48 matrix rows for later
  202. Mon Sep  5 15:48:23 2016  matrix includes 64 packed rows
  203. Mon Sep  5 15:48:24 2016  matrix is 10103701 x 10103928 (4976.3 MB) with weight 1343162590 (132.93/col)
  204. Mon Sep  5 15:48:24 2016  sparse part has weight 1203471943 (119.11/col)
  205. Mon Sep  5 15:48:24 2016  using block size 8192 and superblock size 12582912 for processor cache size 131072 kB
  206. Mon Sep  5 15:49:27 2016  commencing Lanczos iteration (4 threads)
  207. Mon Sep  5 15:49:27 2016  memory use: 4179.0 MB
  208. Mon Sep  5 15:49:28 2016  restarting at iteration 44091 (dim = 2788212)
  209. Mon Sep  5 15:50:09 2016  linear algebra at 27.6%, ETA 54h52m
  210. Mon Sep  5 15:50:17 2016  checkpointing every 140000 dimensions
  211. Mon Sep  5 20:10:38 2016  lanczos halted after 53370 iterations (dim = 3374913)
  212. Mon Sep  5 20:10:40 2016  BLanczosTime: 15752
  213. Mon Sep  5 20:10:40 2016  
  214. Mon Sep  5 20:10:40 2016  commencing square root phase
  215. Mon Sep  5 20:10:40 2016  reading relations for dependency 1
  216. Mon Sep  5 20:10:40 2016  error: read_cycles can't open dependency file
  217. Mon Sep  5 20:29:06 2016  
  218. Mon Sep  5 20:29:08 2016  
  219. Mon Sep  5 20:29:08 2016  Msieve v. 1.53 (SVN 988M)
  220. Mon Sep  5 20:29:08 2016  random seeds: 2dad1724 ef330863
  221. Mon Sep  5 20:29:08 2016  factoring 12790453646280829455248808882777961601860059109637592593303031447371848002537630434543558348879267780627110768245074667435181166437945317497635705560385866317277716241208913 (173 digits)
  222. Mon Sep  5 20:29:09 2016  searching for 15-digit factors
  223. Mon Sep  5 20:29:10 2016  commencing number field sieve (173-digit input)
  224. Mon Sep  5 20:29:10 2016  R0: -1673597945667937558452857956267763
  225. Mon Sep  5 20:29:10 2016  R1: 381101450715457591
  226. Mon Sep  5 20:29:10 2016  A0: -78128674768481959809513199237237413237000
  227. Mon Sep  5 20:29:10 2016  A1: 41010492559611116345935568990669902
  228. Mon Sep  5 20:29:10 2016  A2: 38406177929124350061526236781
  229. Mon Sep  5 20:29:10 2016  A3: 3723435513187191650944
  230. Mon Sep  5 20:29:10 2016  A4: -151455710548380
  231. Mon Sep  5 20:29:10 2016  A5: 974160
  232. Mon Sep  5 20:29:10 2016  skew 15427876.61, size 8.483e-17, alpha -7.938, combined = 2.523e-13 rroots = 5
  233. Mon Sep  5 20:29:10 2016  
  234. Mon Sep  5 20:29:10 2016  commencing linear algebra
  235. Mon Sep  5 20:29:15 2016  matrix starts at (0, 0)
  236. Mon Sep  5 20:29:16 2016  matrix is 10103749 x 10103928 (5094.8 MB) with weight 1559454428 (154.34/col)
  237. Mon Sep  5 20:29:16 2016  sparse part has weight 1214321787 (120.18/col)
  238. Mon Sep  5 20:29:16 2016  saving the first 48 matrix rows for later
  239. Mon Sep  5 20:29:18 2016  matrix includes 64 packed rows
  240. Mon Sep  5 20:29:19 2016  matrix is 10103701 x 10103928 (4976.3 MB) with weight 1343162590 (132.93/col)
  241. Mon Sep  5 20:29:19 2016  sparse part has weight 1203471943 (119.11/col)
  242. Mon Sep  5 20:29:19 2016  using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  243. Mon Sep  5 20:30:41 2016  commencing Lanczos iteration (12 threads)
  244. Mon Sep  5 20:30:41 2016  memory use: 4179.2 MB
  245. Mon Sep  5 20:30:41 2016  restarting at iteration 53370 (dim = 3374913)
  246. Mon Sep  5 20:30:55 2016  checkpointing every 300000 dimensions
  247. Mon Sep  5 20:30:59 2016  linear algebra at 33.4%, ETA 22h10m
  248. Tue Sep  6 09:31:00 2016  lanczos halted after 115552 iterations (dim = 7306916)
  249. Tue Sep  6 09:31:03 2016  BLanczosTime: 46913
  250. Tue Sep  6 09:31:03 2016  
  251. Tue Sep  6 09:31:03 2016  commencing square root phase
  252. Tue Sep  6 09:31:03 2016  reading relations for dependency 1
  253. Tue Sep  6 09:31:03 2016  error: read_cycles can't open dependency file
  254. Tue Sep  6 10:13:32 2016  
  255. Tue Sep  6 10:13:32 2016  
  256. Tue Sep  6 10:13:32 2016  Msieve v. 1.53 (SVN 988M)
  257. Tue Sep  6 10:13:32 2016  random seeds: 90789866 d6394022
  258. Tue Sep  6 10:13:32 2016  factoring 12790453646280829455248808882777961601860059109637592593303031447371848002537630434543558348879267780627110768245074667435181166437945317497635705560385866317277716241208913 (173 digits)
  259. Tue Sep  6 10:13:32 2016  searching for 15-digit factors
  260. Tue Sep  6 10:13:34 2016  commencing number field sieve (173-digit input)
  261. Tue Sep  6 10:13:34 2016  R0: -1673597945667937558452857956267763
  262. Tue Sep  6 10:13:34 2016  R1: 381101450715457591
  263. Tue Sep  6 10:13:34 2016  A0: -78128674768481959809513199237237413237000
  264. Tue Sep  6 10:13:34 2016  A1: 41010492559611116345935568990669902
  265. Tue Sep  6 10:13:34 2016  A2: 38406177929124350061526236781
  266. Tue Sep  6 10:13:34 2016  A3: 3723435513187191650944
  267. Tue Sep  6 10:13:34 2016  A4: -151455710548380
  268. Tue Sep  6 10:13:34 2016  A5: 974160
  269. Tue Sep  6 10:13:34 2016  skew 15427876.61, size 8.483e-17, alpha -7.938, combined = 2.523e-13 rroots = 5
  270. Tue Sep  6 10:13:34 2016  
  271. Tue Sep  6 10:13:34 2016  commencing linear algebra
  272. Tue Sep  6 10:13:38 2016  matrix starts at (0, 0)
  273. Tue Sep  6 10:13:39 2016  matrix is 10103749 x 10103928 (5094.8 MB) with weight 1559454428 (154.34/col)
  274. Tue Sep  6 10:13:39 2016  sparse part has weight 1214321787 (120.18/col)
  275. Tue Sep  6 10:13:39 2016  saving the first 48 matrix rows for later
  276. Tue Sep  6 10:13:41 2016  matrix includes 64 packed rows
  277. Tue Sep  6 10:13:42 2016  matrix is 10103701 x 10103928 (4976.3 MB) with weight 1343162590 (132.93/col)
  278. Tue Sep  6 10:13:42 2016  sparse part has weight 1203471943 (119.11/col)
  279. Tue Sep  6 10:13:42 2016  using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  280. Tue Sep  6 10:15:05 2016  commencing Lanczos iteration (12 threads)
  281. Tue Sep  6 10:15:05 2016  memory use: 4179.2 MB
  282. Tue Sep  6 10:15:05 2016  restarting at iteration 115552 (dim = 7306916)
  283. Tue Sep  6 10:15:18 2016  checkpointing every 320000 dimensions
  284. Tue Sep  6 10:15:23 2016  linear algebra at 72.3%, ETA 9h13m
  285. Tue Sep  6 14:14:27 2016  
  286. Tue Sep  6 14:14:27 2016  
  287. Tue Sep  6 14:14:27 2016  Msieve v. 1.53 (SVN 988M)
  288. Tue Sep  6 14:14:27 2016  random seeds: d11a5256 8901d83a
  289. Tue Sep  6 14:14:27 2016  factoring 12790453646280829455248808882777961601860059109637592593303031447371848002537630434543558348879267780627110768245074667435181166437945317497635705560385866317277716241208913 (173 digits)
  290. Tue Sep  6 14:14:28 2016  searching for 15-digit factors
  291. Tue Sep  6 14:14:29 2016  commencing number field sieve (173-digit input)
  292. Tue Sep  6 14:14:29 2016  R0: -1673597945667937558452857956267763
  293. Tue Sep  6 14:14:29 2016  R1: 381101450715457591
  294. Tue Sep  6 14:14:29 2016  A0: -78128674768481959809513199237237413237000
  295. Tue Sep  6 14:14:29 2016  A1: 41010492559611116345935568990669902
  296. Tue Sep  6 14:14:29 2016  A2: 38406177929124350061526236781
  297. Tue Sep  6 14:14:29 2016  A3: 3723435513187191650944
  298. Tue Sep  6 14:14:29 2016  A4: -151455710548380
  299. Tue Sep  6 14:14:29 2016  A5: 974160
  300. Tue Sep  6 14:14:29 2016  skew 15427876.61, size 8.483e-17, alpha -7.938, combined = 2.523e-13 rroots = 5
  301. Tue Sep  6 14:14:29 2016  
  302. Tue Sep  6 14:14:29 2016  commencing linear algebra
  303. Tue Sep  6 14:16:25 2016  matrix starts at (0, 0)
  304. Tue Sep  6 14:16:26 2016  matrix is 10103749 x 10103928 (5094.8 MB) with weight 1559454428 (154.34/col)
  305. Tue Sep  6 14:16:26 2016  sparse part has weight 1214321787 (120.18/col)
  306. Tue Sep  6 14:16:26 2016  saving the first 48 matrix rows for later
  307. Tue Sep  6 14:16:28 2016  matrix includes 64 packed rows
  308. Tue Sep  6 14:16:29 2016  matrix is 10103701 x 10103928 (4976.3 MB) with weight 1343162590 (132.93/col)
  309. Tue Sep  6 14:16:29 2016  sparse part has weight 1203471943 (119.11/col)
  310. Tue Sep  6 14:16:29 2016  using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  311. Tue Sep  6 14:17:48 2016  commencing Lanczos iteration (12 threads)
  312. Tue Sep  6 14:17:48 2016  memory use: 4179.2 MB
  313. Tue Sep  6 14:17:57 2016  restarting at iteration 121452 (dim = 7680053)
  314. Tue Sep  6 14:18:15 2016  linear algebra at 76.0%, ETA 7h59m
  315. Tue Sep  6 14:18:21 2016  checkpointing every 300000 dimensions
  316. Tue Sep  6 22:37:33 2016  lanczos halted after 159782 iterations (dim = 10103701)
  317. Tue Sep  6 22:37:45 2016  recovered 29 nontrivial dependencies
  318. Tue Sep  6 22:37:50 2016  BLanczosTime: 30201
  319. Tue Sep  6 22:37:50 2016  
  320. Tue Sep  6 22:37:50 2016  commencing square root phase
  321. Tue Sep  6 22:37:50 2016  reading relations for dependency 1
  322. Tue Sep  6 22:37:59 2016  read 5051934 cycles
  323. Tue Sep  6 22:38:10 2016  cycles contain 17426422 unique relations
  324. Tue Sep  6 22:43:31 2016  read 17426422 relations
  325. Tue Sep  6 22:44:59 2016  multiplying 17426422 relations
  326. Tue Sep  6 23:09:24 2016  multiply complete, coefficients have about 1027.31 million bits
  327. Tue Sep  6 23:09:31 2016  initial square root is modulo 1646250919
  328. Tue Sep  6 23:36:49 2016  GCD is 1, no factor found
  329. Tue Sep  6 23:36:49 2016  reading relations for dependency 2
  330. Tue Sep  6 23:36:51 2016  read 5053176 cycles
  331. Tue Sep  6 23:37:02 2016  cycles contain 17421058 unique relations
  332. Tue Sep  6 23:41:46 2016  read 17421058 relations
  333. Tue Sep  6 23:43:13 2016  multiplying 17421058 relations
  334. Wed Sep  7 00:08:00 2016  multiply complete, coefficients have about 1027.00 million bits
  335. Wed Sep  7 00:08:08 2016  initial square root is modulo 1635634331
  336. Wed Sep  7 00:35:51 2016  GCD is 1, no factor found
  337. Wed Sep  7 00:35:51 2016  reading relations for dependency 3
  338. Wed Sep  7 00:36:03 2016  read 5051957 cycles
  339. Wed Sep  7 00:36:15 2016  cycles contain 17423738 unique relations
  340. Wed Sep  7 00:41:43 2016  read 17423738 relations
  341. Wed Sep  7 00:43:18 2016  multiplying 17423738 relations
  342. Wed Sep  7 01:06:52 2016  multiply complete, coefficients have about 1027.16 million bits
  343. Wed Sep  7 01:06:59 2016  initial square root is modulo 1641135673
  344. Wed Sep  7 01:35:05 2016  Newton iteration failed to converge
  345. Wed Sep  7 01:35:05 2016  algebraic square root failed
  346. Wed Sep  7 01:35:05 2016  reading relations for dependency 4
  347. Wed Sep  7 01:35:08 2016  read 5052259 cycles
  348. Wed Sep  7 01:35:25 2016  cycles contain 17428046 unique relations
  349. Wed Sep  7 01:41:16 2016  read 17428046 relations
  350. Wed Sep  7 01:43:45 2016  multiplying 17428046 relations
  351. Wed Sep  7 02:15:05 2016  multiply complete, coefficients have about 1027.43 million bits
  352. Wed Sep  7 02:15:16 2016  initial square root is modulo 1650220499
  353. Wed Sep  7 02:50:02 2016  sqrtTime: 15132
  354. Wed Sep  7 02:50:02 2016  p77 factor: 19572587533203631935611065163638795076964962333394521913629636755833974674391
  355. Wed Sep  7 02:50:02 2016  p96 factor: 653488131019092395351431418970758758356946692473128202378228534005944290981093913909742378181143
  356. Wed Sep  7 02:50:02 2016  elapsed time 12:35:35
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