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GW_3_615 postproccessing log

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Jun 6th, 2016
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  1. Sat Jun 4 14:55:37 2016 Msieve v. 1.52 (SVN exported)
  2. Sat Jun 4 14:55:37 2016 random seeds: 8d718cb2 53c17f31
  3. Sat Jun 4 14:55:37 2016 factoring 429029423121896674206591410060656286271312034858546242336901864226665117427625764458140583950338797912894203455691819016559421597936003179046137489332768988628331 (162 digits)
  4. Sat Jun 4 14:55:39 2016 searching for 15-digit factors
  5. Sat Jun 4 14:55:41 2016 commencing number field sieve (162-digit input)
  6. Sat Jun 4 14:55:41 2016 R0: -9648204891433338247114445386224
  7. Sat Jun 4 14:55:41 2016 R1: 52950081162307
  8. Sat Jun 4 14:55:41 2016 A0: 1303195576795121994555147372554689306873
  9. Sat Jun 4 14:55:41 2016 A1: 1523127378743812609803812371506291
  10. Sat Jun 4 14:55:41 2016 A2: 534892098415155243351106038
  11. Sat Jun 4 14:55:41 2016 A3: -174461038676367242821
  12. Sat Jun 4 14:55:41 2016 A4: -46156728428001
  13. Sat Jun 4 14:55:41 2016 A5: 5131620
  14. Sat Jun 4 14:55:41 2016 skew 1.00, size 8.618e-16, alpha -7.969, combined = 7.364e-15 rroots = 3
  15. Sat Jun 4 14:55:41 2016
  16. Sat Jun 4 14:55:41 2016 commencing relation filtering
  17. Sat Jun 4 14:55:41 2016 setting target matrix density to 130.0
  18. Sat Jun 4 14:55:41 2016 estimated available RAM is 64392.0 MB
  19. Sat Jun 4 14:55:41 2016 commencing duplicate removal, pass 1
  20. Sat Jun 4 15:01:57 2016 error -15 reading relation 20047431
  21. Sat Jun 4 15:08:39 2016 error -9 reading relation 40893756
  22. Sat Jun 4 15:08:50 2016 error -15 reading relation 41497420
  23. Sat Jun 4 15:11:22 2016 error -15 reading relation 49413234
  24. Sat Jun 4 15:13:09 2016 error -15 reading relation 55345295
  25. Sat Jun 4 15:15:19 2016 error -9 reading relation 62469110
  26. Sat Jun 4 15:17:23 2016 error -9 reading relation 69381049
  27. Sat Jun 4 15:17:56 2016 error -9 reading relation 71229417
  28. Sat Jun 4 15:17:56 2016 error -15 reading relation 71242054
  29. Sat Jun 4 15:17:57 2016 error -15 reading relation 71267060
  30. Sat Jun 4 15:17:57 2016 error -15 reading relation 71279179
  31. Sat Jun 4 15:17:58 2016 error -1 reading relation 71314322
  32. Sat Jun 4 15:17:58 2016 error -15 reading relation 71356048
  33. Sat Jun 4 15:17:59 2016 error -15 reading relation 71377645
  34. Sat Jun 4 15:17:59 2016 error -1 reading relation 71403942
  35. Sat Jun 4 15:18:00 2016 error -15 reading relation 71448335
  36. Sat Jun 4 15:18:22 2016 error -1 reading relation 72676401
  37. Sat Jun 4 15:18:55 2016 error -9 reading relation 74528163
  38. Sat Jun 4 15:23:17 2016 error -9 reading relation 89117777
  39. Sat Jun 4 15:24:43 2016 error -5 reading relation 93852236
  40. Sat Jun 4 15:24:44 2016 error -15 reading relation 93903953
  41. Sat Jun 4 15:24:57 2016 error -15 reading relation 94614365
  42. Sat Jun 4 15:25:09 2016 error -9 reading relation 95337796
  43. Sat Jun 4 15:25:15 2016 error -9 reading relation 95663065
  44. Sat Jun 4 15:27:42 2016 error -9 reading relation 103833145
  45. Sat Jun 4 15:27:56 2016 error -9 reading relation 104578360
  46. Sat Jun 4 15:28:00 2016 error -9 reading relation 104837135
  47. Sat Jun 4 15:28:09 2016 error -9 reading relation 105311632
  48. Sat Jun 4 15:28:09 2016 error -9 reading relation 105341471
  49. Sat Jun 4 15:28:12 2016 error -1 reading relation 105494620
  50. Sat Jun 4 15:28:15 2016 error -9 reading relation 105630732
  51. Sat Jun 4 15:28:19 2016 error -15 reading relation 105894093
  52. Sat Jun 4 15:28:24 2016 error -15 reading relation 106155924
  53. Sat Jun 4 15:28:27 2016 error -9 reading relation 106325582
  54. Sat Jun 4 15:28:27 2016 error -15 reading relation 106336417
  55. Sat Jun 4 15:28:27 2016 error -15 reading relation 106347916
  56. Sat Jun 4 15:28:30 2016 error -1 reading relation 106508333
  57. Sat Jun 4 15:28:35 2016 error -15 reading relation 106778568
  58. Sat Jun 4 15:28:35 2016 error -15 reading relation 106779226
  59. Sat Jun 4 15:28:35 2016 error -15 reading relation 106781073
  60. Sat Jun 4 15:28:41 2016 error -15 reading relation 107138670
  61. Sat Jun 4 15:28:41 2016 error -15 reading relation 107149657
  62. Sat Jun 4 15:29:19 2016 found 20111757 hash collisions in 109226191 relations
  63. Sat Jun 4 15:30:07 2016 added 121723 free relations
  64. Sat Jun 4 15:30:07 2016 commencing duplicate removal, pass 2
  65. Sat Jun 4 15:46:03 2016 found 19487350 duplicates and 89860564 unique relations
  66. Sat Jun 4 15:46:03 2016 memory use: 660.8 MB
  67. Sat Jun 4 15:46:03 2016 reading ideals above 720000
  68. Sat Jun 4 15:46:03 2016 commencing singleton removal, initial pass
  69. Sat Jun 4 16:20:24 2016 memory use: 2756.0 MB
  70. Sat Jun 4 16:20:24 2016 reading all ideals from disk
  71. Sat Jun 4 16:20:37 2016 memory use: 3370.2 MB
  72. Sat Jun 4 16:20:51 2016 keeping 84747627 ideals with weight <= 200, target excess is 479768
  73. Sat Jun 4 16:21:06 2016 commencing in-memory singleton removal
  74. Sat Jun 4 16:21:16 2016 begin with 89860564 relations and 84747627 unique ideals
  75. Sat Jun 4 16:22:53 2016 reduce to 53456891 relations and 43954120 ideals in 14 passes
  76. Sat Jun 4 16:22:53 2016 max relations containing the same ideal: 151
  77. Sat Jun 4 16:23:29 2016 removing 5224201 relations and 4224201 ideals in 1000000 cliques
  78. Sat Jun 4 16:23:32 2016 commencing in-memory singleton removal
  79. Sat Jun 4 16:23:38 2016 begin with 48232690 relations and 43954120 unique ideals
  80. Sat Jun 4 16:24:30 2016 reduce to 47924797 relations and 39414825 ideals in 8 passes
  81. Sat Jun 4 16:24:30 2016 max relations containing the same ideal: 143
  82. Sat Jun 4 16:25:00 2016 removing 3907408 relations and 2907408 ideals in 1000000 cliques
  83. Sat Jun 4 16:25:02 2016 commencing in-memory singleton removal
  84. Sat Jun 4 16:25:08 2016 begin with 44017389 relations and 39414825 unique ideals
  85. Sat Jun 4 16:25:46 2016 reduce to 43821115 relations and 36307159 ideals in 7 passes
  86. Sat Jun 4 16:25:46 2016 max relations containing the same ideal: 134
  87. Sat Jun 4 16:26:12 2016 removing 3497268 relations and 2497268 ideals in 1000000 cliques
  88. Sat Jun 4 16:26:14 2016 commencing in-memory singleton removal
  89. Sat Jun 4 16:26:19 2016 begin with 40323847 relations and 36307159 unique ideals
  90. Sat Jun 4 16:26:51 2016 reduce to 40153599 relations and 33636027 ideals in 6 passes
  91. Sat Jun 4 16:26:51 2016 max relations containing the same ideal: 130
  92. Sat Jun 4 16:27:16 2016 removing 3273549 relations and 2273549 ideals in 1000000 cliques
  93. Sat Jun 4 16:27:18 2016 commencing in-memory singleton removal
  94. Sat Jun 4 16:27:22 2016 begin with 36880050 relations and 33636027 unique ideals
  95. Sat Jun 4 16:27:51 2016 reduce to 36723127 relations and 31202118 ideals in 7 passes
  96. Sat Jun 4 16:27:51 2016 max relations containing the same ideal: 122
  97. Sat Jun 4 16:28:12 2016 removing 3127778 relations and 2127778 ideals in 1000000 cliques
  98. Sat Jun 4 16:28:14 2016 commencing in-memory singleton removal
  99. Sat Jun 4 16:28:17 2016 begin with 33595349 relations and 31202118 unique ideals
  100. Sat Jun 4 16:28:42 2016 reduce to 33440778 relations and 28916038 ideals in 7 passes
  101. Sat Jun 4 16:28:42 2016 max relations containing the same ideal: 112
  102. Sat Jun 4 16:29:02 2016 removing 3022716 relations and 2022716 ideals in 1000000 cliques
  103. Sat Jun 4 16:29:03 2016 commencing in-memory singleton removal
  104. Sat Jun 4 16:29:07 2016 begin with 30418062 relations and 28916038 unique ideals
  105. Sat Jun 4 16:29:26 2016 reduce to 30260167 relations and 26731524 ideals in 6 passes
  106. Sat Jun 4 16:29:26 2016 max relations containing the same ideal: 107
  107. Sat Jun 4 16:29:44 2016 removing 2956177 relations and 1956177 ideals in 1000000 cliques
  108. Sat Jun 4 16:29:45 2016 commencing in-memory singleton removal
  109. Sat Jun 4 16:29:48 2016 begin with 27303990 relations and 26731524 unique ideals
  110. Sat Jun 4 16:30:06 2016 reduce to 27134989 relations and 24601671 ideals in 6 passes
  111. Sat Jun 4 16:30:06 2016 max relations containing the same ideal: 95
  112. Sat Jun 4 16:30:23 2016 removing 2918943 relations and 1918943 ideals in 1000000 cliques
  113. Sat Jun 4 16:30:25 2016 commencing in-memory singleton removal
  114. Sat Jun 4 16:30:27 2016 begin with 24216046 relations and 24601671 unique ideals
  115. Sat Jun 4 16:30:42 2016 reduce to 24026172 relations and 22487161 ideals in 6 passes
  116. Sat Jun 4 16:30:42 2016 max relations containing the same ideal: 90
  117. Sat Jun 4 16:30:56 2016 removing 2869756 relations and 1887276 ideals in 982480 cliques
  118. Sat Jun 4 16:30:57 2016 commencing in-memory singleton removal
  119. Sat Jun 4 16:30:59 2016 begin with 21156416 relations and 22487161 unique ideals
  120. Sat Jun 4 16:31:14 2016 reduce to 20937074 relations and 20373251 ideals in 7 passes
  121. Sat Jun 4 16:31:14 2016 max relations containing the same ideal: 85
  122. Sat Jun 4 16:31:30 2016 relations with 0 large ideals: 1106
  123. Sat Jun 4 16:31:30 2016 relations with 1 large ideals: 8976
  124. Sat Jun 4 16:31:30 2016 relations with 2 large ideals: 119290
  125. Sat Jun 4 16:31:30 2016 relations with 3 large ideals: 756289
  126. Sat Jun 4 16:31:30 2016 relations with 4 large ideals: 2515310
  127. Sat Jun 4 16:31:30 2016 relations with 5 large ideals: 4860729
  128. Sat Jun 4 16:31:30 2016 relations with 6 large ideals: 5802215
  129. Sat Jun 4 16:31:30 2016 relations with 7+ large ideals: 6873159
  130. Sat Jun 4 16:31:30 2016 commencing 2-way merge
  131. Sat Jun 4 16:31:47 2016 reduce to 14867101 relation sets and 14303278 unique ideals
  132. Sat Jun 4 16:31:47 2016 commencing full merge
  133. Sat Jun 4 16:38:20 2016 memory use: 1702.2 MB
  134. Sat Jun 4 16:38:22 2016 found 6366887 cycles, need 6327478
  135. Sat Jun 4 16:38:26 2016 weight of 6327478 cycles is about 823008078 (130.07/cycle)
  136. Sat Jun 4 16:38:26 2016 distribution of cycle lengths:
  137. Sat Jun 4 16:38:26 2016 1 relations: 65173
  138. Sat Jun 4 16:38:26 2016 2 relations: 271129
  139. Sat Jun 4 16:38:26 2016 3 relations: 377433
  140. Sat Jun 4 16:38:26 2016 4 relations: 437780
  141. Sat Jun 4 16:38:26 2016 5 relations: 489449
  142. Sat Jun 4 16:38:26 2016 6 relations: 502314
  143. Sat Jun 4 16:38:26 2016 7 relations: 506145
  144. Sat Jun 4 16:38:26 2016 8 relations: 490666
  145. Sat Jun 4 16:38:26 2016 9 relations: 463747
  146. Sat Jun 4 16:38:26 2016 10+ relations: 2723642
  147. Sat Jun 4 16:38:26 2016 heaviest cycle: 28 relations
  148. Sat Jun 4 16:38:28 2016 commencing cycle optimization
  149. Sat Jun 4 16:38:48 2016 start with 59196108 relations
  150. Sat Jun 4 16:42:07 2016 pruned 3434821 relations
  151. Sat Jun 4 16:42:07 2016 memory use: 1480.7 MB
  152. Sat Jun 4 16:42:07 2016 distribution of cycle lengths:
  153. Sat Jun 4 16:42:07 2016 1 relations: 65173
  154. Sat Jun 4 16:42:07 2016 2 relations: 280349
  155. Sat Jun 4 16:42:07 2016 3 relations: 397211
  156. Sat Jun 4 16:42:07 2016 4 relations: 463797
  157. Sat Jun 4 16:42:07 2016 5 relations: 523863
  158. Sat Jun 4 16:42:07 2016 6 relations: 538937
  159. Sat Jun 4 16:42:07 2016 7 relations: 544987
  160. Sat Jun 4 16:42:07 2016 8 relations: 524672
  161. Sat Jun 4 16:42:07 2016 9 relations: 492942
  162. Sat Jun 4 16:42:07 2016 10+ relations: 2495547
  163. Sat Jun 4 16:42:07 2016 heaviest cycle: 28 relations
  164. Sat Jun 4 16:42:19 2016 RelProcTime: 6398
  165. Sat Jun 4 16:42:19 2016 elapsed time 01:46:42
  166.  
  167. Sat Jun 4 16:44:39 2016 Msieve v. 1.52 (SVN exported)
  168. Sat Jun 4 16:44:39 2016 random seeds: 3a6913e6 2fba23f7
  169. Sat Jun 4 16:44:39 2016 factoring 429029423121896674206591410060656286271312034858546242336901864226665117427625764458140583950338797912894203455691819016559421597936003179046137489332768988628331 (162 digits)
  170. Sat Jun 4 16:44:41 2016 searching for 15-digit factors
  171. Sat Jun 4 16:44:42 2016 commencing number field sieve (162-digit input)
  172. Sat Jun 4 16:44:42 2016 R0: -9648204891433338247114445386224
  173. Sat Jun 4 16:44:42 2016 R1: 52950081162307
  174. Sat Jun 4 16:44:42 2016 A0: 1303195576795121994555147372554689306873
  175. Sat Jun 4 16:44:42 2016 A1: 1523127378743812609803812371506291
  176. Sat Jun 4 16:44:42 2016 A2: 534892098415155243351106038
  177. Sat Jun 4 16:44:42 2016 A3: -174461038676367242821
  178. Sat Jun 4 16:44:42 2016 A4: -46156728428001
  179. Sat Jun 4 16:44:42 2016 A5: 5131620
  180. Sat Jun 4 16:44:42 2016 skew 1.00, size 8.618e-16, alpha -7.969, combined = 7.364e-15 rroots = 3
  181. Sat Jun 4 16:44:42 2016
  182. Sat Jun 4 16:44:42 2016 commencing linear algebra
  183. Sat Jun 4 16:44:43 2016 read 6327478 cycles
  184. Sat Jun 4 16:45:03 2016 cycles contain 20651201 unique relations
  185. Sat Jun 4 17:03:00 2016 read 20651201 relations
  186. Sat Jun 4 17:03:50 2016 using 20 quadratic characters above 1073740538
  187. Sat Jun 4 17:06:04 2016 building initial matrix
  188. Sat Jun 4 17:13:37 2016 memory use: 2905.0 MB
  189. Sat Jun 4 17:13:42 2016 read 6327478 cycles
  190. Sat Jun 4 17:13:44 2016 matrix is 6327301 x 6327478 (3152.9 MB) with weight 965112933 (152.53/col)
  191. Sat Jun 4 17:13:44 2016 sparse part has weight 750585762 (118.62/col)
  192. Sat Jun 4 17:15:57 2016 filtering completed in 2 passes
  193. Sat Jun 4 17:15:59 2016 matrix is 6327231 x 6327408 (3152.9 MB) with weight 965109650 (152.53/col)
  194. Sat Jun 4 17:15:59 2016 sparse part has weight 750584994 (118.62/col)
  195. Sat Jun 4 17:16:52 2016 matrix starts at (0, 0)
  196. Sat Jun 4 17:16:54 2016 matrix is 6327231 x 6327408 (3152.9 MB) with weight 965109650 (152.53/col)
  197. Sat Jun 4 17:16:54 2016 sparse part has weight 750584994 (118.62/col)
  198. Sat Jun 4 17:16:54 2016 saving the first 48 matrix rows for later
  199. Sat Jun 4 17:16:56 2016 matrix includes 64 packed rows
  200. Sat Jun 4 17:16:57 2016 matrix is 6327183 x 6327408 (3073.5 MB) with weight 831756570 (131.45/col)
  201. Sat Jun 4 17:16:57 2016 sparse part has weight 742431755 (117.34/col)
  202. Sat Jun 4 17:16:57 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  203. Sat Jun 4 17:17:46 2016 commencing Lanczos iteration (12 threads)
  204. Sat Jun 4 17:17:46 2016 memory use: 2536.4 MB
  205. Sat Jun 4 17:18:06 2016 linear algebra at 0.0%, ETA 22h 0m
  206. Sat Jun 4 17:18:13 2016 checkpointing every 290000 dimensions
  207. Sun Jun 5 16:58:32 2016 lanczos halted after 100057 iterations (dim = 6327181)
  208. Sun Jun 5 16:58:41 2016 recovered 31 nontrivial dependencies
  209. Sun Jun 5 16:58:41 2016 BLanczosTime: 87239
  210. Sun Jun 5 16:58:41 2016 elapsed time 24:14:02
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