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Dec 5th, 2015
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  1. Sun Apr 21 20:14:30 2013
  2. Sun Apr 21 20:14:31 2013
  3. Sun Apr 21 20:14:31 2013 Msieve v. 1.52 (SVN 881)
  4. Sun Apr 21 20:14:31 2013 random seeds: 57b3cdef a9875d19
  5. Sun Apr 21 20:14:31 2013 factoring 245771719343789311500664157573880616647254787382113738249509463450516525541686640362093503473745354427808973582215069535358673317317309284595746084291963037321929857579453698585399446335295258681740079766809 (207 digits)
  6. Sun Apr 21 20:14:32 2013 no P-1/P+1/ECM available, skipping
  7. Sun Apr 21 20:14:32 2013 commencing number field sieve (207-digit input)
  8. Sun Apr 21 20:14:32 2013 R0: -107168651819712326877926895128666735145224
  9. Sun Apr 21 20:14:32 2013 R1: 66233869353085486281758142155705206899077
  10. Sun Apr 21 20:14:32 2013 A0: 2
  11. Sun Apr 21 20:14:32 2013 A1: -9
  12. Sun Apr 21 20:14:32 2013 A2: 30
  13. Sun Apr 21 20:14:32 2013 A3: 25
  14. Sun Apr 21 20:14:32 2013 A4: 45
  15. Sun Apr 21 20:14:32 2013 A5: 21
  16. Sun Apr 21 20:14:32 2013 A6: 8
  17. Sun Apr 21 20:14:32 2013 skew 1.00, size 3.259e-12, alpha 0.306, combined = 2.817e-13 rroots = 0
  18. Sun Apr 21 20:14:32 2013
  19. Sun Apr 21 20:14:32 2013 commencing relation filtering
  20. Sun Apr 21 20:14:32 2013 setting target matrix density to 110.0
  21. Sun Apr 21 20:14:32 2013 estimated available RAM is 15768.1 MB
  22. Sun Apr 21 20:14:32 2013 commencing duplicate removal, pass 1
  23.  
  24. Sun Apr 21 20:52:58 2013 skipped 154 relations with b > 2^32
  25. Sun Apr 21 20:52:58 2013 found 50996390 hash collisions in 240213086 relations
  26. Sun Apr 21 20:53:10 2013 added 812294 free relations
  27. Sun Apr 21 20:53:10 2013 commencing duplicate removal, pass 2
  28. Sun Apr 21 21:03:54 2013 found 52374948 duplicates and 188650432 unique relations
  29. Sun Apr 21 21:03:54 2013 memory use: 1321.5 MB
  30. Sun Apr 21 21:03:54 2013 reading ideals above 185925632
  31. Sun Apr 21 21:03:54 2013 commencing singleton removal, initial pass
  32. Sun Apr 21 21:34:48 2013 memory use: 3012.0 MB
  33. Sun Apr 21 21:34:49 2013 reading all ideals from disk
  34. Sun Apr 21 21:35:50 2013 memory use: 3063.8 MB
  35. Sun Apr 21 21:35:57 2013 commencing in-memory singleton removal
  36. Sun Apr 21 21:36:03 2013 begin with 188650432 relations and 154183878 unique ideals
  37. Sun Apr 21 21:37:03 2013 reduce to 119486921 relations and 77706764 ideals in 15 passes
  38. Sun Apr 21 21:37:03 2013 max relations containing the same ideal: 31
  39. Sun Apr 21 21:37:14 2013 reading ideals above 720000
  40. Sun Apr 21 21:37:15 2013 commencing singleton removal, initial pass
  41. Sun Apr 21 21:55:01 2013 memory use: 2756.0 MB
  42. Sun Apr 21 21:55:02 2013 reading all ideals from disk
  43. Sun Apr 21 21:56:59 2013 memory use: 4707.0 MB
  44. Sun Apr 21 21:57:08 2013 keeping 97768485 ideals with weight <= 200, target excess is 616034
  45. Sun Apr 21 21:57:18 2013 commencing in-memory singleton removal
  46. Sun Apr 21 21:57:26 2013 begin with 119486921 relations and 97768485 unique ideals
  47. Sun Apr 21 21:58:41 2013 reduce to 119449527 relations and 97731082 ideals in 9 passes
  48. Sun Apr 21 21:58:41 2013 max relations containing the same ideal: 200
  49. Sun Apr 21 21:59:19 2013 removing 11091686 relations and 9091686 ideals in 2000000 cliques
  50. Sun Apr 21 21:59:22 2013 commencing in-memory singleton removal
  51. Sun Apr 21 21:59:30 2013 begin with 108357841 relations and 97731082 unique ideals
  52. Sun Apr 21 22:00:30 2013 reduce to 107612375 relations and 87878443 ideals in 8 passes
  53. Sun Apr 21 22:00:30 2013 max relations containing the same ideal: 196
  54. Sun Apr 21 22:01:05 2013 removing 8427738 relations and 6427738 ideals in 2000000 cliques
  55. Sun Apr 21 22:01:08 2013 commencing in-memory singleton removal
  56. Sun Apr 21 22:01:14 2013 begin with 99184637 relations and 87878443 unique ideals
  57. Sun Apr 21 22:02:03 2013 reduce to 98686818 relations and 80943765 ideals in 7 passes
  58. Sun Apr 21 22:02:03 2013 max relations containing the same ideal: 186
  59. Sun Apr 21 22:02:35 2013 removing 7622004 relations and 5622004 ideals in 2000000 cliques
  60. Sun Apr 21 22:02:38 2013 commencing in-memory singleton removal
  61. Sun Apr 21 22:02:44 2013 begin with 91064814 relations and 80943765 unique ideals
  62. Sun Apr 21 22:03:28 2013 reduce to 90625082 relations and 74873718 ideals in 7 passes
  63. Sun Apr 21 22:03:28 2013 max relations containing the same ideal: 177
  64. Sun Apr 21 22:03:58 2013 removing 7210745 relations and 5210745 ideals in 2000000 cliques
  65. Sun Apr 21 22:04:00 2013 commencing in-memory singleton removal
  66. Sun Apr 21 22:04:06 2013 begin with 83414337 relations and 74873718 unique ideals
  67. Sun Apr 21 22:04:46 2013 reduce to 82999486 relations and 69239814 ideals in 7 passes
  68. Sun Apr 21 22:04:46 2013 max relations containing the same ideal: 167
  69. Sun Apr 21 22:05:14 2013 removing 6954025 relations and 4954025 ideals in 2000000 cliques
  70. Sun Apr 21 22:05:16 2013 commencing in-memory singleton removal
  71. Sun Apr 21 22:05:21 2013 begin with 76045461 relations and 69239814 unique ideals
  72. Sun Apr 21 22:05:58 2013 reduce to 75635711 relations and 63867446 ideals in 7 passes
  73. Sun Apr 21 22:05:58 2013 max relations containing the same ideal: 159
  74. Sun Apr 21 22:06:23 2013 removing 6771699 relations and 4771699 ideals in 2000000 cliques
  75. Sun Apr 21 22:06:25 2013 commencing in-memory singleton removal
  76. Sun Apr 21 22:06:30 2013 begin with 68864012 relations and 63867446 unique ideals
  77. Sun Apr 21 22:06:58 2013 reduce to 68449852 relations and 58671929 ideals in 6 passes
  78. Sun Apr 21 22:06:58 2013 max relations containing the same ideal: 149
  79. Sun Apr 21 22:07:22 2013 removing 6646928 relations and 4646928 ideals in 2000000 cliques
  80. Sun Apr 21 22:07:24 2013 commencing in-memory singleton removal
  81. Sun Apr 21 22:07:27 2013 begin with 61802924 relations and 58671929 unique ideals
  82. Sun Apr 21 22:08:01 2013 reduce to 61375772 relations and 53587362 ideals in 8 passes
  83. Sun Apr 21 22:08:01 2013 max relations containing the same ideal: 139
  84. Sun Apr 21 22:08:22 2013 removing 6550243 relations and 4550243 ideals in 2000000 cliques
  85. Sun Apr 21 22:08:24 2013 commencing in-memory singleton removal
  86. Sun Apr 21 22:08:27 2013 begin with 54825529 relations and 53587362 unique ideals
  87. Sun Apr 21 22:08:57 2013 reduce to 54371468 relations and 48570633 ideals in 8 passes
  88. Sun Apr 21 22:08:57 2013 max relations containing the same ideal: 127
  89. Sun Apr 21 22:09:15 2013 removing 6485213 relations and 4485213 ideals in 2000000 cliques
  90. Sun Apr 21 22:09:17 2013 commencing in-memory singleton removal
  91. Sun Apr 21 22:09:20 2013 begin with 47886255 relations and 48570633 unique ideals
  92. Sun Apr 21 22:09:42 2013 reduce to 47389626 relations and 43573251 ideals in 7 passes
  93. Sun Apr 21 22:09:42 2013 max relations containing the same ideal: 114
  94. Sun Apr 21 22:09:59 2013 removing 6446488 relations and 4446488 ideals in 2000000 cliques
  95. Sun Apr 21 22:10:01 2013 commencing in-memory singleton removal
  96. Sun Apr 21 22:10:03 2013 begin with 40943138 relations and 43573251 unique ideals
  97. Sun Apr 21 22:10:22 2013 reduce to 40370493 relations and 38533816 ideals in 7 passes
  98. Sun Apr 21 22:10:22 2013 max relations containing the same ideal: 101
  99. Sun Apr 21 22:10:37 2013 removing 4040427 relations and 2918350 ideals in 1122077 cliques
  100. Sun Apr 21 22:10:38 2013 commencing in-memory singleton removal
  101. Sun Apr 21 22:10:40 2013 begin with 36330066 relations and 38533816 unique ideals
  102. Sun Apr 21 22:10:57 2013 reduce to 36054699 relations and 35333395 ideals in 7 passes
  103. Sun Apr 21 22:10:57 2013 max relations containing the same ideal: 95
  104. Sun Apr 21 22:11:15 2013 relations with 0 large ideals: 15722
  105. Sun Apr 21 22:11:15 2013 relations with 1 large ideals: 7230
  106. Sun Apr 21 22:11:15 2013 relations with 2 large ideals: 108724
  107. Sun Apr 21 22:11:15 2013 relations with 3 large ideals: 763569
  108. Sun Apr 21 22:11:15 2013 relations with 4 large ideals: 2915189
  109. Sun Apr 21 22:11:15 2013 relations with 5 large ideals: 6655709
  110. Sun Apr 21 22:11:15 2013 relations with 6 large ideals: 9512295
  111. Sun Apr 21 22:11:15 2013 relations with 7+ large ideals: 16076261
  112. Sun Apr 21 22:11:15 2013 commencing 2-way merge
  113. Sun Apr 21 22:11:32 2013 reduce to 24088359 relation sets and 23367055 unique ideals
  114. Sun Apr 21 22:11:32 2013 commencing full merge
  115. Sun Apr 21 22:18:11 2013 memory use: 2988.2 MB
  116. Sun Apr 21 22:18:13 2013 found 11173848 cycles, need 11101255
  117. Sun Apr 21 22:18:15 2013 weight of 11101255 cycles is about 1221403823 (110.02/cycle)
  118. Sun Apr 21 22:18:15 2013 distribution of cycle lengths:
  119. Sun Apr 21 22:18:15 2013 1 relations: 476838
  120. Sun Apr 21 22:18:15 2013 2 relations: 721127
  121. Sun Apr 21 22:18:15 2013 3 relations: 864811
  122. Sun Apr 21 22:18:15 2013 4 relations: 908396
  123. Sun Apr 21 22:18:15 2013 5 relations: 934272
  124. Sun Apr 21 22:18:15 2013 6 relations: 924001
  125. Sun Apr 21 22:18:15 2013 7 relations: 891574
  126. Sun Apr 21 22:18:15 2013 8 relations: 835191
  127. Sun Apr 21 22:18:15 2013 9 relations: 767201
  128. Sun Apr 21 22:18:15 2013 10+ relations: 3777844
  129. Sun Apr 21 22:18:15 2013 heaviest cycle: 28 relations
  130. Sun Apr 21 22:18:17 2013 commencing cycle optimization
  131. Sun Apr 21 22:18:34 2013 start with 89510300 relations
  132. Sun Apr 21 22:20:54 2013 pruned 3942002 relations
  133. Sun Apr 21 22:20:54 2013 memory use: 2426.0 MB
  134. Sun Apr 21 22:20:55 2013 distribution of cycle lengths:
  135. Sun Apr 21 22:20:55 2013 1 relations: 476838
  136. Sun Apr 21 22:20:55 2013 2 relations: 740551
  137. Sun Apr 21 22:20:55 2013 3 relations: 904234
  138. Sun Apr 21 22:20:55 2013 4 relations: 948299
  139. Sun Apr 21 22:20:55 2013 5 relations: 982726
  140. Sun Apr 21 22:20:55 2013 6 relations: 968488
  141. Sun Apr 21 22:20:55 2013 7 relations: 935942
  142. Sun Apr 21 22:20:55 2013 8 relations: 871774
  143. Sun Apr 21 22:20:55 2013 9 relations: 795172
  144. Sun Apr 21 22:20:55 2013 10+ relations: 3477231
  145. Sun Apr 21 22:20:55 2013 heaviest cycle: 27 relations
  146. Sun Apr 21 22:21:14 2013 RelProcTime: 7602
  147. Sun Apr 21 22:21:14 2013 elapsed time 02:06:43
  148. Sun Apr 21 22:59:44 2013
  149. Sun Apr 21 22:59:44 2013
  150. Sun Apr 21 22:59:44 2013 Msieve v. 1.52 (SVN 881)
  151. Sun Apr 21 22:59:44 2013 random seeds: cca0b6c7 6253b78a
  152. Sun Apr 21 22:59:44 2013 MPI process 0 of 8
  153. Sun Apr 21 22:59:44 2013 factoring 245771719343789311500664157573880616647254787382113738249509463450516525541686640362093503473745354427808973582215069535358673317317309284595746084291963037321929857579453698585399446335295258681740079766809 (207 digits)
  154. Sun Apr 21 22:59:45 2013 no P-1/P+1/ECM available, skipping
  155. Sun Apr 21 22:59:45 2013 commencing number field sieve (207-digit input)
  156. Sun Apr 21 22:59:45 2013 R0: -107168651819712326877926895128666735145224
  157. Sun Apr 21 22:59:45 2013 R1: 66233869353085486281758142155705206899077
  158. Sun Apr 21 22:59:45 2013 A0: 2
  159. Sun Apr 21 22:59:45 2013 A1: -9
  160. Sun Apr 21 22:59:45 2013 A2: 30
  161. Sun Apr 21 22:59:45 2013 A3: 25
  162. Sun Apr 21 22:59:45 2013 A4: 45
  163. Sun Apr 21 22:59:45 2013 A5: 21
  164. Sun Apr 21 22:59:45 2013 A6: 8
  165. Sun Apr 21 22:59:45 2013 skew 1.00, size 3.259e-12, alpha 0.306, combined = 2.817e-13 rroots = 0
  166. Sun Apr 21 22:59:45 2013
  167. Sun Apr 21 22:59:45 2013 commencing linear algebra
  168. Sun Apr 21 22:59:45 2013 initialized process (0,0) of 2 x 4 grid
  169. Sun Apr 21 22:59:46 2013 read 11101255 cycles
  170. Sun Apr 21 23:00:02 2013 cycles contain 35644746 unique relations
  171. Sun Apr 21 23:10:07 2013 read 35644746 relations
  172. Sun Apr 21 23:10:46 2013 using 20 quadratic characters above 2147483544
  173. Sun Apr 21 23:12:50 2013 building initial matrix
  174. Sun Apr 21 23:18:34 2013 memory use: 4750.1 MB
  175. Sun Apr 21 23:20:31 2013 read 11101255 cycles
  176. Sun Apr 21 23:20:32 2013 matrix is 11101077 x 11101255 (4827.3 MB) with weight 1393313239 (125.51/col)
  177. Sun Apr 21 23:20:32 2013 sparse part has weight 1143329575 (102.99/col)
  178. Sun Apr 21 23:22:12 2013 filtering completed in 2 passes
  179. Sun Apr 21 23:22:14 2013 matrix is 11100746 x 11100924 (4827.3 MB) with weight 1393301529 (125.51/col)
  180. Sun Apr 21 23:22:14 2013 sparse part has weight 1143325149 (102.99/col)
  181. Sun Apr 21 23:26:34 2013 matrix starts at (0, 0)
  182. Sun Apr 21 23:26:36 2013 matrix is 5550429 x 2577870 (673.7 MB) with weight 205503199 (79.72/col)
  183. Sun Apr 21 23:26:36 2013 sparse part has weight 148237620 (57.50/col)
  184. Sun Apr 21 23:26:36 2013 saving the first 48 matrix rows for later
  185. Sun Apr 21 23:26:37 2013 matrix includes 64 packed rows
  186. Sun Apr 21 23:26:37 2013 matrix is 5550381 x 2577870 (623.6 MB) with weight 155948047 (60.49/col)
  187. Sun Apr 21 23:26:37 2013 sparse part has weight 137697321 (53.42/col)
  188. Sun Apr 21 23:26:37 2013 using block size 262144 for processor cache size 8192 kB
  189. Sun Apr 21 23:26:40 2013 commencing Lanczos iteration
  190. Sun Apr 21 23:26:40 2013 memory use: 762.7 MB
  191. Sun Apr 21 23:27:29 2013 linear algebra at 0.0%, ETA 95h46m
  192. Sun Apr 21 23:27:44 2013 checkpointing every 120000 dimensions
  193. Thu Apr 25 23:44:10 2013 lanczos halted after 175536 iterations (dim = 11100694)
  194. Thu Apr 25 23:44:24 2013 recovered 33 nontrivial dependencies
  195. Thu Apr 25 23:44:25 2013 BLanczosTime: 348280
  196. Thu Apr 25 23:44:25 2013 elapsed time 96:44:41
  197. Thu Apr 25 23:56:21 2013
  198. Thu Apr 25 23:56:21 2013
  199. Thu Apr 25 23:56:21 2013 Msieve v. 1.52 (SVN 881)
  200. Thu Apr 25 23:56:21 2013 random seeds: 13a4737f a19dda52
  201. Thu Apr 25 23:56:21 2013 factoring 245771719343789311500664157573880616647254787382113738249509463450516525541686640362093503473745354427808973582215069535358673317317309284595746084291963037321929857579453698585399446335295258681740079766809 (207 digits)
  202. Thu Apr 25 23:56:22 2013 no P-1/P+1/ECM available, skipping
  203. Thu Apr 25 23:56:22 2013 commencing number field sieve (207-digit input)
  204. Thu Apr 25 23:56:22 2013 R0: -107168651819712326877926895128666735145224
  205. Thu Apr 25 23:56:22 2013 R1: 66233869353085486281758142155705206899077
  206. Thu Apr 25 23:56:22 2013 A0: 2
  207. Thu Apr 25 23:56:22 2013 A1: -9
  208. Thu Apr 25 23:56:22 2013 A2: 30
  209. Thu Apr 25 23:56:22 2013 A3: 25
  210. Thu Apr 25 23:56:22 2013 A4: 45
  211. Thu Apr 25 23:56:22 2013 A5: 21
  212. Thu Apr 25 23:56:22 2013 A6: 8
  213. Thu Apr 25 23:56:22 2013 skew 1.00, size 3.259e-12, alpha 0.306, combined = 2.817e-13 rroots = 0
  214. Thu Apr 25 23:56:22 2013
  215. Thu Apr 25 23:56:22 2013 commencing square root phase
  216. Thu Apr 25 23:56:22 2013 reading relations for dependency 1
  217. Thu Apr 25 23:56:31 2013 read 5550799 cycles
  218. Thu Apr 25 23:56:38 2013 cycles contain 17827740 unique relations
  219. Fri Apr 26 00:06:53 2013 read 17827740 relations
  220. Fri Apr 26 00:07:58 2013 multiplying 17827740 relations
  221. Fri Apr 26 00:22:53 2013 multiply complete, coefficients have about 509.39 million bits
  222. Fri Apr 26 00:22:56 2013 initial square root is modulo 1380506681
  223. Fri Apr 26 00:48:14 2013 sqrtTime: 3112
  224. Fri Apr 26 00:48:14 2013 prp82 factor: 6987032294915162105693804679990969944596246035967624988695647660952470710197482293
  225. Fri Apr 26 00:48:14 2013 prp125 factor: 35175409096455810662567784375654362967361448313053465261889796984292291106631695596652009905313685458997716682597502582029013
  226. Fri Apr 26 00:48:14 2013 elapsed time 00:51:53
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