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C160_3408_1385

CarlosPinho Jun 3rd, 2016 38 Never
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  1. Tue Feb 18 17:54:43 2014  Msieve v. 1.52 (SVN Unversioned directory)
  2. Tue Feb 18 17:54:43 2014  random seeds: 82316a12 410cc2a8
  3. Tue Feb 18 17:54:43 2014  factoring 4085684988171507780203327299922394806290879077936133966700748091011780927055862909049779448089479186599092123609908892268850213732448904830398588602432892817233 (160 digits)
  4. Tue Feb 18 17:54:43 2014  searching for 15-digit factors
  5. Tue Feb 18 17:54:45 2014  commencing number field sieve (160-digit input)
  6. Tue Feb 18 17:54:45 2014  R0: -4033130224608614852170208876887
  7. Tue Feb 18 17:54:45 2014  R1: 180460901903302283
  8. Tue Feb 18 17:54:45 2014  A0: -52357711339572497186925087177217184640
  9. Tue Feb 18 17:54:45 2014  A1: 428629807184883242734908451572136
  10. Tue Feb 18 17:54:45 2014  A2: -111194134081525777552853666
  11. Tue Feb 18 17:54:45 2014  A3: -93001930969062599969
  12. Tue Feb 18 17:54:45 2014  A4: 9212558892474
  13. Tue Feb 18 17:54:45 2014  A5: 3828720
  14. Tue Feb 18 17:54:45 2014  skew 3102530.12, size 1.335e-15, alpha -7.118, combined = 1.333e-12 rroots = 5
  15. Tue Feb 18 17:54:45 2014  
  16. Tue Feb 18 17:54:45 2014  commencing relation filtering
  17. Tue Feb 18 17:54:45 2014  setting target matrix density to 124.0
  18. Tue Feb 18 17:54:45 2014  estimated available RAM is 16040.7 MB
  19. Tue Feb 18 17:54:45 2014  commencing duplicate removal, pass 1
  20. Tue Feb 18 17:54:59 2014  error -9 reading relation 2897110
  21. Tue Feb 18 17:54:59 2014  error -15 reading relation 2900664
  22. Tue Feb 18 17:55:00 2014  error -15 reading relation 3050439
  23. Tue Feb 18 17:55:00 2014  error -15 reading relation 3052339
  24. Tue Feb 18 17:55:03 2014  error -15 reading relation 3763951
  25. Tue Feb 18 17:55:10 2014  error -9 reading relation 5028813
  26. Tue Feb 18 17:55:10 2014  error -1 reading relation 5030075
  27. Tue Feb 18 17:55:10 2014  error -9 reading relation 5033375
  28. Tue Feb 18 17:55:10 2014  error -15 reading relation 5035313
  29. Tue Feb 18 17:55:16 2014  error -15 reading relation 6233838
  30. Tue Feb 18 17:55:16 2014  error -5 reading relation 6234902
  31. Tue Feb 18 17:55:16 2014  error -15 reading relation 6238145
  32. Tue Feb 18 17:55:16 2014  error -9 reading relation 6239996
  33. Tue Feb 18 17:55:26 2014  error -1 reading relation 8239007
  34. Tue Feb 18 17:56:40 2014  error -15 reading relation 23266752
  35. Tue Feb 18 17:56:40 2014  error -15 reading relation 23286146
  36. Tue Feb 18 17:56:42 2014  error -11 reading relation 23645018
  37. Tue Feb 18 17:57:04 2014  error -15 reading relation 27861855
  38. Tue Feb 18 17:57:04 2014  error -15 reading relation 27868290
  39. Tue Feb 18 17:57:12 2014  error -9 reading relation 29070482
  40. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813147
  41. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813148
  42. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813149
  43. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813150
  44. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813151
  45. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813152
  46. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813153
  47. Tue Feb 18 17:58:07 2014  error -9 reading relation 39813154
  48. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813155
  49. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813156
  50. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813157
  51. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813158
  52. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813159
  53. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813160
  54. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813161
  55. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813162
  56. Tue Feb 18 17:58:07 2014  error -9 reading relation 39813163
  57. Tue Feb 18 17:58:07 2014  error -6 reading relation 39813164
  58. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813165
  59. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813166
  60. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813167
  61. Tue Feb 18 17:58:07 2014  error -11 reading relation 39813168
  62. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813169
  63. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813170
  64. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813171
  65. Tue Feb 18 17:58:07 2014  error -6 reading relation 39813172
  66. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813173
  67. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813174
  68. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813175
  69. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813176
  70. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813177
  71. Tue Feb 18 17:58:07 2014  error -11 reading relation 39813178
  72. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813179
  73. Tue Feb 18 17:58:07 2014  error -11 reading relation 39813180
  74. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813181
  75. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813182
  76. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813183
  77. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813184
  78. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813185
  79. Tue Feb 18 17:58:07 2014  error -5 reading relation 39813186
  80. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813187
  81. Tue Feb 18 17:58:07 2014  error -1 reading relation 39813188
  82. [ . . . over 90,000 error deleted - mostly -1 & -11 . . . ]
  83. Tue Feb 18 18:03:04 2014  error -1 reading relation 98815641
  84. Tue Feb 18 18:03:04 2014  error -11 reading relation 98815642
  85. Tue Feb 18 18:03:04 2014  error -1 reading relation 98815643
  86. Tue Feb 18 18:03:04 2014  error -1 reading relation 98815644
  87. Tue Feb 18 18:03:12 2014  error -9 reading relation 100488676
  88. Tue Feb 18 18:03:13 2014  error -9 reading relation 100675941
  89. Tue Feb 18 18:03:13 2014  error -15 reading relation 100688161
  90. Tue Feb 18 18:03:14 2014  error -9 reading relation 100864291
  91. Tue Feb 18 18:03:28 2014  error -9 reading relation 103502073
  92. Tue Feb 18 18:03:30 2014  error -15 reading relation 103913370
  93. Tue Feb 18 18:03:30 2014  error -15 reading relation 103962281
  94. Tue Feb 18 18:03:30 2014  error -15 reading relation 104029586
  95. Tue Feb 18 18:03:42 2014  error -9 reading relation 106323776
  96. Tue Feb 18 18:03:44 2014  error -11 reading relation 106781209
  97. Tue Feb 18 18:03:51 2014  error -9 reading relation 108168792
  98. Tue Feb 18 18:03:59 2014  error -15 reading relation 109627487
  99. Tue Feb 18 18:03:59 2014  error -1 reading relation 109745545
  100. Tue Feb 18 18:04:11 2014  error -15 reading relation 112142080
  101. Tue Feb 18 18:04:11 2014  error -1 reading relation 112173306
  102. Tue Feb 18 18:04:17 2014  error -15 reading relation 113506717
  103. Tue Feb 18 18:04:23 2014  error -15 reading relation 114636033
  104. Tue Feb 18 18:04:32 2014  error -15 reading relation 116446184
  105. Tue Feb 18 18:04:38 2014  skipped 448 relations with b > 2^32
  106. Tue Feb 18 18:04:38 2014  found 21936954 hash collisions in 117952763 relations
  107. Tue Feb 18 18:05:04 2014  added 122056 free relations
  108. Tue Feb 18 18:05:04 2014  commencing duplicate removal, pass 2
  109. Tue Feb 18 18:07:04 2014  found 21068731 duplicates and 97006088 unique relations
  110. Tue Feb 18 18:07:04 2014  memory use: 660.8 MB
  111. Tue Feb 18 18:07:04 2014  reading ideals above 72155136
  112. Tue Feb 18 18:07:04 2014  commencing singleton removal, initial pass
  113. Tue Feb 18 18:16:19 2014  memory use: 1506.0 MB
  114. Tue Feb 18 18:16:19 2014  reading all ideals from disk
  115. Tue Feb 18 18:16:32 2014  memory use: 1759.6 MB
  116. Tue Feb 18 18:16:36 2014  commencing in-memory singleton removal
  117. Tue Feb 18 18:16:38 2014  begin with 97006088 relations and 78631049 unique ideals
  118. Tue Feb 18 18:17:07 2014  reduce to 62521739 relations and 40467820 ideals in 12 passes
  119. Tue Feb 18 18:17:07 2014  max relations containing the same ideal: 32
  120. Tue Feb 18 18:17:09 2014  reading ideals above 720000
  121. Tue Feb 18 18:17:09 2014  commencing singleton removal, initial pass
  122. Tue Feb 18 18:24:29 2014  memory use: 1378.0 MB
  123. Tue Feb 18 18:24:29 2014  reading all ideals from disk
  124. Tue Feb 18 18:24:46 2014  memory use: 2338.3 MB
  125. Tue Feb 18 18:24:51 2014  keeping 48603370 ideals with weight <= 200, target excess is 338339
  126. Tue Feb 18 18:24:56 2014  commencing in-memory singleton removal
  127. Tue Feb 18 18:25:00 2014  begin with 62521740 relations and 48603370 unique ideals
  128. Tue Feb 18 18:25:28 2014  reduce to 62520646 relations and 48602275 ideals in 7 passes
  129. Tue Feb 18 18:25:28 2014  max relations containing the same ideal: 200
  130. Tue Feb 18 18:25:48 2014  removing 8108975 relations and 6108975 ideals in 2000000 cliques
  131. Tue Feb 18 18:25:51 2014  commencing in-memory singleton removal
  132. Tue Feb 18 18:25:54 2014  begin with 54411671 relations and 48602275 unique ideals
  133. Tue Feb 18 18:26:21 2014  reduce to 53733961 relations and 41788853 ideals in 8 passes
  134. Tue Feb 18 18:26:21 2014  max relations containing the same ideal: 191
  135. Tue Feb 18 18:26:38 2014  removing 6285271 relations and 4285271 ideals in 2000000 cliques
  136. Tue Feb 18 18:26:40 2014  commencing in-memory singleton removal
  137. Tue Feb 18 18:26:43 2014  begin with 47448690 relations and 41788853 unique ideals
  138. Tue Feb 18 18:27:01 2014  reduce to 47014128 relations and 37053291 ideals in 6 passes
  139. Tue Feb 18 18:27:01 2014  max relations containing the same ideal: 176
  140. Tue Feb 18 18:27:16 2014  removing 5725546 relations and 3725546 ideals in 2000000 cliques
  141. Tue Feb 18 18:27:18 2014  commencing in-memory singleton removal
  142. Tue Feb 18 18:27:20 2014  begin with 41288582 relations and 37053291 unique ideals
  143. Tue Feb 18 18:27:35 2014  reduce to 40918152 relations and 32943277 ideals in 6 passes
  144. Tue Feb 18 18:27:35 2014  max relations containing the same ideal: 164
  145. Tue Feb 18 18:27:49 2014  removing 5408954 relations and 3408954 ideals in 2000000 cliques
  146. Tue Feb 18 18:27:51 2014  commencing in-memory singleton removal
  147. Tue Feb 18 18:27:53 2014  begin with 35509198 relations and 32943277 unique ideals
  148. Tue Feb 18 18:28:08 2014  reduce to 35156271 relations and 29166829 ideals in 7 passes
  149. Tue Feb 18 18:28:08 2014  max relations containing the same ideal: 149
  150. Tue Feb 18 18:28:19 2014  removing 5201232 relations and 3201232 ideals in 2000000 cliques
  151. Tue Feb 18 18:28:21 2014  commencing in-memory singleton removal
  152. Tue Feb 18 18:28:22 2014  begin with 29955039 relations and 29166829 unique ideals
  153. Tue Feb 18 18:28:33 2014  reduce to 29586307 relations and 25579904 ideals in 6 passes
  154. Tue Feb 18 18:28:33 2014  max relations containing the same ideal: 133
  155. Tue Feb 18 18:28:43 2014  removing 5074473 relations and 3074473 ideals in 2000000 cliques
  156. Tue Feb 18 18:28:44 2014  commencing in-memory singleton removal
  157. Tue Feb 18 18:28:45 2014  begin with 24511834 relations and 25579904 unique ideals
  158. Tue Feb 18 18:28:57 2014  reduce to 24080918 relations and 22051610 ideals in 8 passes
  159. Tue Feb 18 18:28:57 2014  max relations containing the same ideal: 120
  160. Tue Feb 18 18:29:05 2014  removing 4231891 relations and 2595057 ideals in 1636834 cliques
  161. Tue Feb 18 18:29:06 2014  commencing in-memory singleton removal
  162. Tue Feb 18 18:29:07 2014  begin with 19849027 relations and 22051610 unique ideals
  163. Tue Feb 18 18:29:15 2014  reduce to 19411836 relations and 18995477 ideals in 7 passes
  164. Tue Feb 18 18:29:15 2014  max relations containing the same ideal: 102
  165. Tue Feb 18 18:29:22 2014  removing 125081 relations and 101196 ideals in 23885 cliques
  166. Tue Feb 18 18:29:23 2014  commencing in-memory singleton removal
  167. Tue Feb 18 18:29:24 2014  begin with 19286755 relations and 18995477 unique ideals
  168. Tue Feb 18 18:29:29 2014  reduce to 19286073 relations and 18893599 ideals in 5 passes
  169. Tue Feb 18 18:29:29 2014  max relations containing the same ideal: 101
  170. Tue Feb 18 18:29:32 2014  relations with 0 large ideals: 876
  171. Tue Feb 18 18:29:32 2014  relations with 1 large ideals: 3759
  172. Tue Feb 18 18:29:32 2014  relations with 2 large ideals: 54053
  173. Tue Feb 18 18:29:32 2014  relations with 3 large ideals: 406925
  174. Tue Feb 18 18:29:32 2014  relations with 4 large ideals: 1595503
  175. Tue Feb 18 18:29:32 2014  relations with 5 large ideals: 3660059
  176. Tue Feb 18 18:29:32 2014  relations with 6 large ideals: 5230039
  177. Tue Feb 18 18:29:32 2014  relations with 7+ large ideals: 8334859
  178. Tue Feb 18 18:29:32 2014  commencing 2-way merge
  179. Tue Feb 18 18:29:40 2014  reduce to 14102742 relation sets and 13710268 unique ideals
  180. Tue Feb 18 18:29:40 2014  commencing full merge
  181. Tue Feb 18 18:33:12 2014  memory use: 1619.8 MB
  182. Tue Feb 18 18:33:13 2014  found 6057925 cycles, need 6036468
  183. Tue Feb 18 18:33:14 2014  weight of 6036468 cycles is about 749172903 (124.11/cycle)
  184. Tue Feb 18 18:33:14 2014  distribution of cycle lengths:
  185. Tue Feb 18 18:33:14 2014  1 relations: 58740
  186. Tue Feb 18 18:33:14 2014  2 relations: 268644
  187. Tue Feb 18 18:33:14 2014  3 relations: 377723
  188. Tue Feb 18 18:33:14 2014  4 relations: 446707
  189. Tue Feb 18 18:33:14 2014  5 relations: 503580
  190. Tue Feb 18 18:33:14 2014  6 relations: 518376
  191. Tue Feb 18 18:33:14 2014  7 relations: 513192
  192. Tue Feb 18 18:33:14 2014  8 relations: 489849
  193. Tue Feb 18 18:33:14 2014  9 relations: 451991
  194. Tue Feb 18 18:33:14 2014  10+ relations: 2407666
  195. Tue Feb 18 18:33:14 2014  heaviest cycle: 28 relations
  196. Tue Feb 18 18:33:16 2014  commencing cycle optimization
  197. Tue Feb 18 18:33:26 2014  start with 54487562 relations
  198. Tue Feb 18 18:35:01 2014  pruned 3338349 relations
  199. Tue Feb 18 18:35:01 2014  memory use: 1367.5 MB
  200. Tue Feb 18 18:35:01 2014  distribution of cycle lengths:
  201. Tue Feb 18 18:35:01 2014  1 relations: 58740
  202. Tue Feb 18 18:35:01 2014  2 relations: 278167
  203. Tue Feb 18 18:35:01 2014  3 relations: 397772
  204. Tue Feb 18 18:35:01 2014  4 relations: 474395
  205. Tue Feb 18 18:35:01 2014  5 relations: 542494
  206. Tue Feb 18 18:35:01 2014  6 relations: 558329
  207. Tue Feb 18 18:35:01 2014  7 relations: 554861
  208. Tue Feb 18 18:35:01 2014  8 relations: 524669
  209. Tue Feb 18 18:35:01 2014  9 relations: 479997
  210. Tue Feb 18 18:35:01 2014  10+ relations: 2167044
  211. Tue Feb 18 18:35:01 2014  heaviest cycle: 28 relations
  212. Tue Feb 18 18:35:09 2014  RelProcTime: 2424
  213. Tue Feb 18 18:35:09 2014  
  214. Tue Feb 18 18:35:09 2014  commencing linear algebra
  215. Tue Feb 18 18:35:10 2014  read 6036468 cycles
  216. Tue Feb 18 18:35:21 2014  cycles contain 19119821 unique relations
  217. Tue Feb 18 18:37:30 2014  read 19119821 relations
  218. Tue Feb 18 18:37:53 2014  using 20 quadratic characters above 1073741720
  219. Tue Feb 18 18:39:02 2014  building initial matrix
  220. Tue Feb 18 18:43:11 2014  memory use: 2710.6 MB
  221. Tue Feb 18 18:43:13 2014  read 6036468 cycles
  222. Tue Feb 18 18:43:14 2014  matrix is 6036291 x 6036468 (2870.3 MB) with weight 880405484 (145.85/col)
  223. Tue Feb 18 18:43:14 2014  sparse part has weight 679997199 (112.65/col)
  224. Tue Feb 18 18:44:13 2014  filtering completed in 2 passes
  225. Tue Feb 18 18:44:14 2014  matrix is 6036265 x 6036442 (2870.3 MB) with weight 880403807 (145.85/col)
  226. Tue Feb 18 18:44:14 2014  sparse part has weight 679996415 (112.65/col)
  227. Tue Feb 18 18:44:39 2014  matrix starts at (0, 0)
  228. Tue Feb 18 18:44:40 2014  matrix is 6036265 x 6036442 (2870.3 MB) with weight 880403807 (145.85/col)
  229. Tue Feb 18 18:44:40 2014  sparse part has weight 679996415 (112.65/col)
  230. Tue Feb 18 18:44:40 2014  saving the first 48 matrix rows for later
  231. Tue Feb 18 18:44:41 2014  matrix includes 64 packed rows
  232. Tue Feb 18 18:44:42 2014  matrix is 6036217 x 6036442 (2783.9 MB) with weight 748888084 (124.06/col)
  233. Tue Feb 18 18:44:42 2014  sparse part has weight 669416753 (110.90/col)
  234. Tue Feb 18 18:44:42 2014  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  235. Tue Feb 18 18:45:05 2014  commencing Lanczos iteration (4 threads)
  236. Tue Feb 18 18:45:05 2014  memory use: 2310.9 MB
  237. Tue Feb 18 18:45:26 2014  linear algebra at 0.0%, ETA 22h 1m
  238. Tue Feb 18 18:45:33 2014  checkpointing every 280000 dimensions
  239. Wed Feb 19 17:26:46 2014  lanczos halted after 95457 iterations (dim = 6036213)
  240. Wed Feb 19 17:26:53 2014  recovered 26 nontrivial dependencies
  241. Wed Feb 19 17:26:53 2014  BLanczosTime: 82304
  242. Wed Feb 19 17:26:53 2014  
  243. Wed Feb 19 17:26:53 2014  commencing square root phase
  244. Wed Feb 19 17:26:53 2014  handling dependencies 1 to 64
  245. Wed Feb 19 17:26:53 2014  reading relations for dependency 1
  246. Wed Feb 19 17:26:55 2014  read 3019145 cycles
  247. Wed Feb 19 17:27:00 2014  cycles contain 9560258 unique relations
  248. Wed Feb 19 17:29:04 2014  read 9560258 relations
  249. Wed Feb 19 17:29:42 2014  multiplying 9560258 relations
  250. Wed Feb 19 17:40:25 2014  multiply complete, coefficients have about 548.86 million bits
  251. Wed Feb 19 17:40:28 2014  initial square root is modulo 83983
  252. Wed Feb 19 17:52:57 2014  GCD is N, no factor found
  253. Wed Feb 19 17:52:57 2014  reading relations for dependency 2
  254. Wed Feb 19 17:52:59 2014  read 3016286 cycles
  255. Wed Feb 19 17:53:04 2014  cycles contain 9557368 unique relations
  256. Wed Feb 19 17:54:53 2014  read 9557368 relations
  257. Wed Feb 19 17:55:31 2014  multiplying 9557368 relations
  258. Wed Feb 19 18:06:19 2014  multiply complete, coefficients have about 548.69 million bits
  259. Wed Feb 19 18:06:22 2014  initial square root is modulo 83843
  260. Wed Feb 19 18:18:57 2014  sqrtTime: 3124
  261. Wed Feb 19 18:18:57 2014  prp68 factor: 17880278619984695184050502790206873556361981045516886688928661227471
  262. Wed Feb 19 18:18:57 2014  prp93 factor: 228502311121984348922806887427415202001523194440641388076613271354581292876973003527160307423
  263. Wed Feb 19 18:18:57 2014  elapsed time 24:24:14
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