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debrouxl

GW_5_327

May 31st, 2016
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  1. Mon Aug 11 12:13:30 2014
  2. Mon Aug 11 12:13:30 2014
  3. Mon Aug 11 12:13:30 2014 Msieve v. 1.53 (SVN 965M)
  4. Mon Aug 11 12:13:30 2014 random seeds: a0d09f2a 44b64801
  5. Mon Aug 11 12:13:30 2014 MPI process 0 of 1
  6. Mon Aug 11 12:13:30 2014 factoring 22395179161408000548307471151376069135887247288044688864301444537826557504278027871486203293742103708588114075892800770735466537424198793111726247549966950564868833901861215326455024161827 (188 digits)
  7. Mon Aug 11 12:13:32 2014 no P-1/P+1/ECM available, skipping
  8. Mon Aug 11 12:13:32 2014 commencing number field sieve (188-digit input)
  9. Mon Aug 11 12:13:32 2014 R0: -55511151231257827021181583404541015625
  10. Mon Aug 11 12:13:32 2014 R1: 1
  11. Mon Aug 11 12:13:32 2014 A0: -1
  12. Mon Aug 11 12:13:32 2014 A1: 0
  13. Mon Aug 11 12:13:32 2014 A2: 0
  14. Mon Aug 11 12:13:32 2014 A3: 0
  15. Mon Aug 11 12:13:32 2014 A4: 0
  16. Mon Aug 11 12:13:32 2014 A5: 0
  17. Mon Aug 11 12:13:32 2014 A6: 40875
  18. Mon Aug 11 12:13:32 2014 skew 1.00, size 8.363e-12, alpha 1.352, combined = 5.128e-13 rroots = 2
  19. Mon Aug 11 12:13:32 2014
  20. Mon Aug 11 12:13:32 2014 commencing relation filtering
  21. Mon Aug 11 12:13:32 2014 setting target matrix density to 85.0
  22. Mon Aug 11 12:13:32 2014 estimated available RAM is 16055.8 MB
  23. Mon Aug 11 12:13:32 2014 commencing duplicate removal, pass 1
  24. Mon Aug 11 12:14:30 2014 error -15 reading relation 5249967
  25. Mon Aug 11 12:18:49 2014 error -15 reading relation 29908198
  26. Mon Aug 11 12:18:58 2014 error -15 reading relation 30710247
  27. Mon Aug 11 12:19:12 2014 error -9 reading relation 32079193
  28. Mon Aug 11 12:19:19 2014 error -9 reading relation 32628118
  29. Mon Aug 11 12:19:19 2014 error -15 reading relation 32632001
  30. Mon Aug 11 12:25:44 2014 error -5 reading relation 70533984
  31. Mon Aug 11 12:25:44 2014 error -9 reading relation 70537426
  32. Mon Aug 11 12:26:39 2014 error -5 reading relation 76270565
  33. Mon Aug 11 12:26:53 2014 error -9 reading relation 77702235
  34. Mon Aug 11 12:27:03 2014 error -15 reading relation 78782526
  35. Mon Aug 11 12:27:16 2014 error -5 reading relation 80104970
  36. Mon Aug 11 12:27:16 2014 error -9 reading relation 80120645
  37. Mon Aug 11 12:27:33 2014 error -15 reading relation 81800656
  38. Mon Aug 11 12:27:35 2014 error -9 reading relation 82029219
  39. Mon Aug 11 12:27:41 2014 error -9 reading relation 82599946
  40. Mon Aug 11 12:27:42 2014 error -9 reading relation 82735108
  41. Mon Aug 11 12:27:44 2014 error -9 reading relation 83003927
  42. Mon Aug 11 12:27:56 2014 error -9 reading relation 84273373
  43. Mon Aug 11 12:27:57 2014 error -15 reading relation 84350863
  44. Mon Aug 11 12:27:57 2014 error -15 reading relation 84370091
  45. Mon Aug 11 12:27:57 2014 error -9 reading relation 84409874
  46. Mon Aug 11 12:27:57 2014 error -15 reading relation 84427261
  47. Mon Aug 11 12:27:58 2014 error -15 reading relation 84446641
  48. Mon Aug 11 12:31:51 2014 error -9 reading relation 105606607
  49. Mon Aug 11 12:31:54 2014 error -1 reading relation 105851345
  50. Mon Aug 11 12:31:54 2014 error -1 reading relation 105853658
  51. Mon Aug 11 12:31:54 2014 error -15 reading relation 105905190
  52. Mon Aug 11 12:32:22 2014 error -15 reading relation 108380424
  53. Mon Aug 11 12:32:40 2014 error -5 reading relation 110007981
  54. Mon Aug 11 12:32:41 2014 error -9 reading relation 110083716
  55. Mon Aug 11 12:32:43 2014 skipped 275 relations with b > 2^32
  56. Mon Aug 11 12:32:43 2014 found 21862463 hash collisions in 110275747 relations
  57. Mon Aug 11 12:33:14 2014 added 1219175 free relations
  58. Mon Aug 11 12:33:14 2014 commencing duplicate removal, pass 2
  59. Mon Aug 11 12:36:25 2014 found 21698963 duplicates and 89795959 unique relations
  60. Mon Aug 11 12:36:25 2014 memory use: 660.8 MB
  61. Mon Aug 11 12:36:25 2014 reading ideals above 89980928
  62. Mon Aug 11 12:36:25 2014 commencing singleton removal, initial pass
  63. Mon Aug 11 12:54:46 2014 memory use: 1506.0 MB
  64. Mon Aug 11 12:54:47 2014 reading all ideals from disk
  65. Mon Aug 11 12:54:53 2014 memory use: 1590.8 MB
  66. Mon Aug 11 12:54:58 2014 commencing in-memory singleton removal
  67. Mon Aug 11 12:55:03 2014 begin with 89795959 relations and 79046060 unique ideals
  68. Mon Aug 11 12:56:20 2014 reduce to 52220792 relations and 37038707 ideals in 16 passes
  69. Mon Aug 11 12:56:20 2014 max relations containing the same ideal: 34
  70. Mon Aug 11 12:56:24 2014 reading ideals above 720000
  71. Mon Aug 11 12:56:24 2014 commencing singleton removal, initial pass
  72. Mon Aug 11 13:11:14 2014 memory use: 1378.0 MB
  73. Mon Aug 11 13:11:14 2014 reading all ideals from disk
  74. Mon Aug 11 13:11:23 2014 memory use: 1998.3 MB
  75. Mon Aug 11 13:11:31 2014 keeping 47199839 ideals with weight <= 200, target excess is 269721
  76. Mon Aug 11 13:11:40 2014 commencing in-memory singleton removal
  77. Mon Aug 11 13:11:48 2014 begin with 52220792 relations and 47199839 unique ideals
  78. Mon Aug 11 13:13:18 2014 reduce to 52216574 relations and 47195621 ideals in 9 passes
  79. Mon Aug 11 13:13:18 2014 max relations containing the same ideal: 200
  80. Mon Aug 11 13:13:55 2014 removing 6118469 relations and 5118469 ideals in 1000000 cliques
  81. Mon Aug 11 13:13:58 2014 commencing in-memory singleton removal
  82. Mon Aug 11 13:14:03 2014 begin with 46098105 relations and 47195621 unique ideals
  83. Mon Aug 11 13:15:36 2014 reduce to 45526003 relations and 41490888 ideals in 10 passes
  84. Mon Aug 11 13:15:36 2014 max relations containing the same ideal: 191
  85. Mon Aug 11 13:16:12 2014 removing 4703459 relations and 3703459 ideals in 1000000 cliques
  86. Mon Aug 11 13:16:14 2014 commencing in-memory singleton removal
  87. Mon Aug 11 13:16:19 2014 begin with 40822544 relations and 41490888 unique ideals
  88. Mon Aug 11 13:17:20 2014 reduce to 40444405 relations and 37400902 ideals in 8 passes
  89. Mon Aug 11 13:17:20 2014 max relations containing the same ideal: 179
  90. Mon Aug 11 13:17:50 2014 removing 4256200 relations and 3256200 ideals in 1000000 cliques
  91. Mon Aug 11 13:17:52 2014 commencing in-memory singleton removal
  92. Mon Aug 11 13:17:56 2014 begin with 36188205 relations and 37400902 unique ideals
  93. Mon Aug 11 13:18:48 2014 reduce to 35850063 relations and 33798612 ideals in 8 passes
  94. Mon Aug 11 13:18:48 2014 max relations containing the same ideal: 168
  95. Mon Aug 11 13:19:16 2014 removing 4019046 relations and 3019046 ideals in 1000000 cliques
  96. Mon Aug 11 13:19:19 2014 commencing in-memory singleton removal
  97. Mon Aug 11 13:19:23 2014 begin with 31831017 relations and 33798612 unique ideals
  98. Mon Aug 11 13:20:14 2014 reduce to 31496915 relations and 30437160 ideals in 9 passes
  99. Mon Aug 11 13:20:14 2014 max relations containing the same ideal: 152
  100. Mon Aug 11 13:20:37 2014 removing 3061827 relations and 2314949 ideals in 746878 cliques
  101. Mon Aug 11 13:20:39 2014 commencing in-memory singleton removal
  102. Mon Aug 11 13:20:44 2014 begin with 28435088 relations and 30437160 unique ideals
  103. Mon Aug 11 13:21:22 2014 reduce to 28223305 relations and 27906019 ideals in 7 passes
  104. Mon Aug 11 13:21:22 2014 max relations containing the same ideal: 140
  105. Mon Aug 11 13:21:50 2014 relations with 0 large ideals: 10076
  106. Mon Aug 11 13:21:50 2014 relations with 1 large ideals: 2162
  107. Mon Aug 11 13:21:50 2014 relations with 2 large ideals: 18781
  108. Mon Aug 11 13:21:50 2014 relations with 3 large ideals: 174965
  109. Mon Aug 11 13:21:50 2014 relations with 4 large ideals: 917064
  110. Mon Aug 11 13:21:50 2014 relations with 5 large ideals: 2925576
  111. Mon Aug 11 13:21:50 2014 relations with 6 large ideals: 5889832
  112. Mon Aug 11 13:21:50 2014 relations with 7+ large ideals: 18284849
  113. Mon Aug 11 13:21:50 2014 commencing 2-way merge
  114. Mon Aug 11 13:22:19 2014 reduce to 18736849 relation sets and 18419563 unique ideals
  115. Mon Aug 11 13:22:19 2014 commencing full merge
  116. Mon Aug 11 13:31:14 2014 memory use: 2368.7 MB
  117. Mon Aug 11 13:31:17 2014 found 9426508 cycles, need 9385763
  118. Mon Aug 11 13:31:21 2014 weight of 9385763 cycles is about 797887438 (85.01/cycle)
  119. Mon Aug 11 13:31:21 2014 distribution of cycle lengths:
  120. Mon Aug 11 13:31:21 2014 1 relations: 781100
  121. Mon Aug 11 13:31:21 2014 2 relations: 960850
  122. Mon Aug 11 13:31:21 2014 3 relations: 1014059
  123. Mon Aug 11 13:31:21 2014 4 relations: 966778
  124. Mon Aug 11 13:31:21 2014 5 relations: 898115
  125. Mon Aug 11 13:31:21 2014 6 relations: 818495
  126. Mon Aug 11 13:31:21 2014 7 relations: 729210
  127. Mon Aug 11 13:31:21 2014 8 relations: 637274
  128. Mon Aug 11 13:31:21 2014 9 relations: 547788
  129. Mon Aug 11 13:31:21 2014 10+ relations: 2032094
  130. Mon Aug 11 13:31:21 2014 heaviest cycle: 26 relations
  131. Mon Aug 11 13:31:25 2014 commencing cycle optimization
  132. Mon Aug 11 13:31:48 2014 start with 60232268 relations
  133. Mon Aug 11 13:34:26 2014 pruned 1955589 relations
  134. Mon Aug 11 13:34:26 2014 memory use: 1798.6 MB
  135. Mon Aug 11 13:34:26 2014 distribution of cycle lengths:
  136. Mon Aug 11 13:34:26 2014 1 relations: 781100
  137. Mon Aug 11 13:34:26 2014 2 relations: 982337
  138. Mon Aug 11 13:34:26 2014 3 relations: 1054653
  139. Mon Aug 11 13:34:26 2014 4 relations: 998090
  140. Mon Aug 11 13:34:26 2014 5 relations: 930352
  141. Mon Aug 11 13:34:26 2014 6 relations: 840299
  142. Mon Aug 11 13:34:26 2014 7 relations: 746436
  143. Mon Aug 11 13:34:26 2014 8 relations: 645936
  144. Mon Aug 11 13:34:26 2014 9 relations: 550255
  145. Mon Aug 11 13:34:26 2014 10+ relations: 1856305
  146. Mon Aug 11 13:34:26 2014 heaviest cycle: 25 relations
  147. Mon Aug 11 13:34:45 2014 RelProcTime: 4873
  148. Mon Aug 11 13:34:45 2014 elapsed time 01:21:15
  149. Mon Aug 11 20:47:34 2014
  150. Mon Aug 11 20:47:34 2014
  151. Mon Aug 11 20:47:34 2014 Msieve v. 1.53 (SVN 965M)
  152. Mon Aug 11 20:47:34 2014 random seeds: 46b13796 45a8d801
  153. Mon Aug 11 20:47:34 2014 MPI process 0 of 1
  154. Mon Aug 11 20:47:34 2014 factoring 22395179161408000548307471151376069135887247288044688864301444537826557504278027871486203293742103708588114075892800770735466537424198793111726247549966950564868833901861215326455024161827 (188 digits)
  155. Mon Aug 11 20:47:35 2014 no P-1/P+1/ECM available, skipping
  156. Mon Aug 11 20:47:35 2014 commencing number field sieve (188-digit input)
  157. Mon Aug 11 20:47:35 2014 R0: -55511151231257827021181583404541015625
  158. Mon Aug 11 20:47:35 2014 R1: 1
  159. Mon Aug 11 20:47:35 2014 A0: -1
  160. Mon Aug 11 20:47:35 2014 A1: 0
  161. Mon Aug 11 20:47:35 2014 A2: 0
  162. Mon Aug 11 20:47:35 2014 A3: 0
  163. Mon Aug 11 20:47:35 2014 A4: 0
  164. Mon Aug 11 20:47:35 2014 A5: 0
  165. Mon Aug 11 20:47:35 2014 A6: 40875
  166. Mon Aug 11 20:47:35 2014 skew 1.00, size 8.363e-12, alpha 1.352, combined = 5.128e-13 rroots = 2
  167. Mon Aug 11 20:47:35 2014
  168. Mon Aug 11 20:47:35 2014 commencing linear algebra
  169. Mon Aug 11 20:47:35 2014 initialized process (0,0) of 1 x 1 grid
  170. Mon Aug 11 20:47:38 2014 read 9385763 cycles
  171. Mon Aug 11 20:48:03 2014 cycles contain 27989905 unique relations
  172. Mon Aug 11 20:54:46 2014 read 27989905 relations
  173. Mon Aug 11 20:55:39 2014 using 20 quadratic characters above 1073741724
  174. Mon Aug 11 20:58:22 2014 building initial matrix
  175. Mon Aug 11 21:06:31 2014 memory use: 3603.7 MB
  176. Mon Aug 11 21:06:44 2014 read 9385763 cycles
  177. Mon Aug 11 21:06:47 2014 matrix is 9385586 x 9385763 (3266.0 MB) with weight 955908168 (101.85/col)
  178. Mon Aug 11 21:06:47 2014 sparse part has weight 762298390 (81.22/col)
  179. Mon Aug 11 21:08:54 2014 filtering completed in 2 passes
  180. Mon Aug 11 21:08:56 2014 matrix is 9384710 x 9384887 (3265.9 MB) with weight 955883186 (101.85/col)
  181. Mon Aug 11 21:08:56 2014 sparse part has weight 762291491 (81.23/col)
  182. Mon Aug 11 21:09:54 2014 matrix starts at (0, 0)
  183. Mon Aug 11 21:09:57 2014 matrix is 9384710 x 9384887 (3265.9 MB) with weight 955883186 (101.85/col)
  184. Mon Aug 11 21:09:57 2014 sparse part has weight 762291491 (81.23/col)
  185. Mon Aug 11 21:09:57 2014 saving the first 48 matrix rows for later
  186. Mon Aug 11 21:10:00 2014 matrix includes 64 packed rows
  187. Mon Aug 11 21:10:02 2014 matrix is 9384662 x 9384887 (3144.4 MB) with weight 785300808 (83.68/col)
  188. Mon Aug 11 21:10:02 2014 sparse part has weight 730446601 (77.83/col)
  189. Mon Aug 11 21:10:02 2014 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
  190. Mon Aug 11 21:10:51 2014 commencing Lanczos iteration (4 threads)
  191. Mon Aug 11 21:10:51 2014 memory use: 2636.1 MB
  192. Mon Aug 11 21:12:28 2014 linear algebra at 0.0%, ETA 159h28m
  193. Mon Aug 11 21:13:01 2014 checkpointing every 60000 dimensions
  194. Fri Aug 15 02:52:55 2014 lanczos halted after 148408 iterations (dim = 9384660)
  195. Fri Aug 15 02:53:05 2014 recovered 36 nontrivial dependencies
  196. Fri Aug 15 02:53:05 2014 BLanczosTime: 281130
  197. Fri Aug 15 02:53:05 2014
  198. Fri Aug 15 02:53:05 2014 commencing square root phase
  199. Fri Aug 15 02:53:05 2014 reading relations for dependency 1
  200. Fri Aug 15 02:53:08 2014 read 4694057 cycles
  201. Fri Aug 15 02:53:14 2014 cycles contain 14000158 unique relations
  202. Fri Aug 15 02:56:15 2014 read 14000158 relations
  203. Fri Aug 15 02:57:21 2014 multiplying 14000158 relations
  204. Fri Aug 15 03:16:58 2014 multiply complete, coefficients have about 542.73 million bits
  205. Fri Aug 15 03:16:59 2014 initial square root is modulo 73999
  206. Fri Aug 15 03:38:48 2014 sqrtTime: 2743
  207. Fri Aug 15 03:38:48 2014 prp91 factor: 2804378974249590670889787816444591518485327264967457505772001393560051285339141576726145979
  208. Fri Aug 15 03:38:48 2014 prp97 factor: 7985789141569431150241812537638984382969315190659900216451848826053101833939014034132375437577913
  209. Fri Aug 15 03:38:48 2014 elapsed time 78:51:14
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