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F1417.msieve.log

Serge_Batalov Sep 14th, 2019 326 Never
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  1. Sat Sep  7 07:06:57 2019  Msieve v. 1.53 (SVN unknown)
  2. Sat Sep  7 07:06:57 2019  random seeds: 2edb67f3 11a63b35
  3. Sat Sep  7 07:06:57 2019  factoring 28145406055136683745868892039743566912334507705309676639110151775460625090300835303352937029483829669130711235942057695425457857555403147424920718695665398496311334149389583541242323496106382383606406459694613454329 (215 digits)
  4. Sat Sep  7 07:06:58 2019  no P-1/P+1/ECM available, skipping
  5. Sat Sep  7 07:06:58 2019  commencing number field sieve (215-digit input)
  6. Sat Sep  7 07:06:58 2019  R0: 3624979663643403063648294101558599674176840403
  7. Sat Sep  7 07:06:58 2019  R1: 1
  8. Sat Sep  7 07:06:58 2019  A0: -1
  9. Sat Sep  7 07:06:58 2019  A1: 3
  10. Sat Sep  7 07:06:58 2019  A2: 6
  11. Sat Sep  7 07:06:58 2019  A3: -4
  12. Sat Sep  7 07:06:58 2019  A4: -5
  13. Sat Sep  7 07:06:58 2019  A5: 1
  14. Sat Sep  7 07:06:58 2019  A6: 1
  15. Sat Sep  7 07:06:58 2019  skew 1.00, size 2.167e-13, alpha 3.126, combined = 3.520e-14 rroots = 6
  16. Sat Sep  7 07:06:58 2019  
  17. Sat Sep  7 07:06:58 2019  commencing relation filtering
  18. Sat Sep  7 07:06:58 2019  setting target matrix density to 140.0
  19. Sat Sep  7 07:06:58 2019  estimated available RAM is 257672.6 MB
  20. Sat Sep  7 07:06:58 2019  commencing duplicate removal, pass 1
  21. Sat Sep  7 08:01:08 2019  skipped 2451 relations with b > 2^32
  22. Sat Sep  7 08:01:08 2019  skipped 5 relations with composite factors
  23. Sat Sep  7 08:01:08 2019  found 24198829 hash collisions in 339374862 relations
  24. Sat Sep  7 08:01:17 2019  added 2438358 free relations
  25. Sat Sep  7 08:01:17 2019  commencing duplicate removal, pass 2
  26. Sat Sep  7 08:07:58 2019  found 1 duplicates and 341813219 unique relations
  27. Sat Sep  7 08:07:58 2019  memory use: 1257.5 MB
  28. Sat Sep  7 08:07:58 2019  reading ideals above 720000
  29. Sat Sep  7 08:07:58 2019  commencing singleton removal, initial pass
  30. Sat Sep  7 08:56:05 2019  memory use: 11024.0 MB
  31. Sat Sep  7 08:56:05 2019  reading all ideals from disk
  32. Sat Sep  7 08:58:31 2019  memory use: 14464.3 MB
  33. Sat Sep  7 08:59:00 2019  keeping 330243850 ideals with weight <= 200, target excess is 1819488
  34. Sat Sep  7 08:59:36 2019  commencing in-memory singleton removal
  35. Sat Sep  7 08:59:57 2019  begin with 341813219 relations and 330243850 unique ideals
  36. Sat Sep  7 09:05:31 2019  reduce to 198498028 relations and 170041367 ideals in 20 passes
  37. Sat Sep  7 09:05:31 2019  max relations containing the same ideal: 146
  38. Sat Sep  7 09:06:46 2019  removing 14717730 relations and 12717730 ideals in 2000000 cliques
  39. Sat Sep  7 09:06:51 2019  commencing in-memory singleton removal
  40. Sat Sep  7 09:07:02 2019  begin with 183780298 relations and 170041367 unique ideals
  41. Sat Sep  7 09:09:07 2019  reduce to 182979737 relations and 156512539 ideals in 9 passes
  42. Sat Sep  7 09:09:07 2019  max relations containing the same ideal: 140
  43. Sat Sep  7 09:10:16 2019  removing 10989822 relations and 8989822 ideals in 2000000 cliques
  44. Sat Sep  7 09:10:21 2019  commencing in-memory singleton removal
  45. Sat Sep  7 09:10:32 2019  begin with 171989915 relations and 156512539 unique ideals
  46. Sat Sep  7 09:12:13 2019  reduce to 171480824 relations and 147008006 ideals in 8 passes
  47. Sat Sep  7 09:12:13 2019  max relations containing the same ideal: 133
  48. Sat Sep  7 09:13:19 2019  removing 9834885 relations and 7834885 ideals in 2000000 cliques
  49. Sat Sep  7 09:13:24 2019  commencing in-memory singleton removal
  50. Sat Sep  7 09:13:33 2019  begin with 161645939 relations and 147008006 unique ideals
  51. Sat Sep  7 09:15:14 2019  reduce to 161206915 relations and 138729112 ideals in 8 passes
  52. Sat Sep  7 09:15:14 2019  max relations containing the same ideal: 126
  53. Sat Sep  7 09:16:16 2019  removing 9201776 relations and 7201776 ideals in 2000000 cliques
  54. Sat Sep  7 09:16:20 2019  commencing in-memory singleton removal
  55. Sat Sep  7 09:16:29 2019  begin with 152005139 relations and 138729112 unique ideals
  56. Sat Sep  7 09:18:13 2019  reduce to 151597544 relations and 131115100 ideals in 9 passes
  57. Sat Sep  7 09:18:13 2019  max relations containing the same ideal: 122
  58. Sat Sep  7 09:19:12 2019  removing 8802644 relations and 6802644 ideals in 2000000 cliques
  59. Sat Sep  7 09:19:16 2019  commencing in-memory singleton removal
  60. Sat Sep  7 09:19:25 2019  begin with 142794900 relations and 131115100 unique ideals
  61. Sat Sep  7 09:20:50 2019  reduce to 142401925 relations and 123914782 ideals in 8 passes
  62. Sat Sep  7 09:20:50 2019  max relations containing the same ideal: 120
  63. Sat Sep  7 09:21:45 2019  removing 8512049 relations and 6512049 ideals in 2000000 cliques
  64. Sat Sep  7 09:21:49 2019  commencing in-memory singleton removal
  65. Sat Sep  7 09:21:57 2019  begin with 133889876 relations and 123914782 unique ideals
  66. Sat Sep  7 09:23:06 2019  reduce to 133503378 relations and 117011416 ideals in 7 passes
  67. Sat Sep  7 09:23:06 2019  max relations containing the same ideal: 114
  68. Sat Sep  7 09:23:58 2019  removing 8305741 relations and 6305741 ideals in 2000000 cliques
  69. Sat Sep  7 09:24:01 2019  commencing in-memory singleton removal
  70. Sat Sep  7 09:24:09 2019  begin with 125197637 relations and 117011416 unique ideals
  71. Sat Sep  7 09:25:14 2019  reduce to 124809397 relations and 110312408 ideals in 7 passes
  72. Sat Sep  7 09:25:14 2019  max relations containing the same ideal: 107
  73. Sat Sep  7 09:26:03 2019  removing 8153312 relations and 6153312 ideals in 2000000 cliques
  74. Sat Sep  7 09:26:06 2019  commencing in-memory singleton removal
  75. Sat Sep  7 09:26:13 2019  begin with 116656085 relations and 110312408 unique ideals
  76. Sat Sep  7 09:27:14 2019  reduce to 116262013 relations and 103759616 ideals in 7 passes
  77. Sat Sep  7 09:27:14 2019  max relations containing the same ideal: 105
  78. Sat Sep  7 09:28:00 2019  removing 8030064 relations and 6030064 ideals in 2000000 cliques
  79. Sat Sep  7 09:28:04 2019  commencing in-memory singleton removal
  80. Sat Sep  7 09:28:10 2019  begin with 108231949 relations and 103759616 unique ideals
  81. Sat Sep  7 09:29:14 2019  reduce to 107824725 relations and 97316417 ideals in 8 passes
  82. Sat Sep  7 09:29:14 2019  max relations containing the same ideal: 96
  83. Sat Sep  7 09:29:57 2019  removing 7938789 relations and 5938789 ideals in 2000000 cliques
  84. Sat Sep  7 09:30:00 2019  commencing in-memory singleton removal
  85. Sat Sep  7 09:30:06 2019  begin with 99885936 relations and 97316417 unique ideals
  86. Sat Sep  7 09:30:59 2019  reduce to 99463039 relations and 90948085 ideals in 7 passes
  87. Sat Sep  7 09:30:59 2019  max relations containing the same ideal: 91
  88. Sat Sep  7 09:31:39 2019  removing 7869760 relations and 5869760 ideals in 2000000 cliques
  89. Sat Sep  7 09:31:42 2019  commencing in-memory singleton removal
  90. Sat Sep  7 09:31:47 2019  begin with 91593279 relations and 90948085 unique ideals
  91. Sat Sep  7 09:32:33 2019  reduce to 91148055 relations and 84625616 ideals in 7 passes
  92. Sat Sep  7 09:32:33 2019  max relations containing the same ideal: 88
  93. Sat Sep  7 09:33:09 2019  removing 7817250 relations and 5817250 ideals in 2000000 cliques
  94. Sat Sep  7 09:33:12 2019  commencing in-memory singleton removal
  95. Sat Sep  7 09:33:17 2019  begin with 83330805 relations and 84625616 unique ideals
  96. Sat Sep  7 09:34:07 2019  reduce to 82853287 relations and 78322306 ideals in 8 passes
  97. Sat Sep  7 09:34:07 2019  max relations containing the same ideal: 82
  98. Sat Sep  7 09:34:41 2019  removing 7794623 relations and 5794623 ideals in 2000000 cliques
  99. Sat Sep  7 09:34:43 2019  commencing in-memory singleton removal
  100. Sat Sep  7 09:34:48 2019  begin with 75058664 relations and 78322306 unique ideals
  101. Sat Sep  7 09:35:30 2019  reduce to 74535262 relations and 71993885 ideals in 8 passes
  102. Sat Sep  7 09:35:30 2019  max relations containing the same ideal: 75
  103. Sat Sep  7 09:36:00 2019  removing 2232762 relations and 1801992 ideals in 430770 cliques
  104. Sat Sep  7 09:36:02 2019  commencing in-memory singleton removal
  105. Sat Sep  7 09:36:07 2019  begin with 72302500 relations and 71993885 unique ideals
  106. Sat Sep  7 09:36:37 2019  reduce to 72259908 relations and 70149060 ideals in 6 passes
  107. Sat Sep  7 09:36:37 2019  max relations containing the same ideal: 75
  108. Sat Sep  7 09:37:16 2019  relations with 0 large ideals: 137594
  109. Sat Sep  7 09:37:16 2019  relations with 1 large ideals: 40229
  110. Sat Sep  7 09:37:16 2019  relations with 2 large ideals: 480604
  111. Sat Sep  7 09:37:16 2019  relations with 3 large ideals: 2746027
  112. Sat Sep  7 09:37:16 2019  relations with 4 large ideals: 8544527
  113. Sat Sep  7 09:37:16 2019  relations with 5 large ideals: 15979755
  114. Sat Sep  7 09:37:16 2019  relations with 6 large ideals: 18812790
  115. Sat Sep  7 09:37:16 2019  relations with 7+ large ideals: 25518382
  116. Sat Sep  7 09:37:16 2019  commencing 2-way merge
  117. Sat Sep  7 09:37:54 2019  reduce to 46550349 relation sets and 44439501 unique ideals
  118. Sat Sep  7 09:37:54 2019  commencing full merge
  119. Sat Sep  7 10:13:26 2019  memory use: 2069.9 MB
  120. Sat Sep  7 10:13:26 2019  found 255551 cycles, need 10293188
  121. Sat Sep  7 10:13:27 2019  too few cycles, matrix probably cannot build
  122. Sat Sep  7 12:37:46 2019  
  123. Sat Sep  7 12:37:46 2019  
  124. Sat Sep  7 12:37:46 2019  Msieve v. 1.53 (SVN unknown)
  125. Sat Sep  7 12:37:46 2019  random seeds: 5b5bf1a2 1e9a4b26
  126. Sat Sep  7 12:37:46 2019  factoring 28145406055136683745868892039743566912334507705309676639110151775460625090300835303352937029483829669130711235942057695425457857555403147424920718695665398496311334149389583541242323496106382383606406459694613454329 (215 digits)
  127. Sat Sep  7 12:37:47 2019  no P-1/P+1/ECM available, skipping
  128. Sat Sep  7 12:37:47 2019  commencing number field sieve (215-digit input)
  129. Sat Sep  7 12:37:47 2019  R0: 3624979663643403063648294101558599674176840403
  130. Sat Sep  7 12:37:47 2019  R1: 1
  131. Sat Sep  7 12:37:47 2019  A0: -1
  132. Sat Sep  7 12:37:47 2019  A1: 3
  133. Sat Sep  7 12:37:47 2019  A2: 6
  134. Sat Sep  7 12:37:47 2019  A3: -4
  135. Sat Sep  7 12:37:47 2019  A4: -5
  136. Sat Sep  7 12:37:47 2019  A5: 1
  137. Sat Sep  7 12:37:47 2019  A6: 1
  138. Sat Sep  7 12:37:47 2019  skew 1.00, size 2.167e-13, alpha 3.126, combined = 3.520e-14 rroots = 6
  139. Sat Sep  7 12:37:47 2019  
  140. Sat Sep  7 12:37:47 2019  commencing relation filtering
  141. Sat Sep  7 12:37:47 2019  setting target matrix density to 132.0
  142. Sat Sep  7 12:37:47 2019  estimated available RAM is 257672.6 MB
  143. Sat Sep  7 12:37:47 2019  commencing duplicate removal, pass 1
  144. Sat Sep  7 13:32:34 2019  skipped 2460 relations with b > 2^32
  145. Sat Sep  7 13:32:34 2019  skipped 5 relations with composite factors
  146. Sat Sep  7 13:32:34 2019  found 24978627 hash collisions in 343020288 relations
  147. Sat Sep  7 13:32:34 2019  commencing duplicate removal, pass 2
  148. Sat Sep  7 13:39:20 2019  found 390420 duplicates and 342629868 unique relations
  149. Sat Sep  7 13:39:20 2019  memory use: 1257.5 MB
  150. Sat Sep  7 13:39:20 2019  reading ideals above 720000
  151. Sat Sep  7 13:39:20 2019  commencing singleton removal, initial pass
  152. Sat Sep  7 14:26:10 2019  memory use: 11024.0 MB
  153. Sat Sep  7 14:26:10 2019  reading all ideals from disk
  154. Sat Sep  7 14:27:18 2019  memory use: 14499.3 MB
  155. Sat Sep  7 14:27:46 2019  keeping 330497149 ideals with weight <= 200, target excess is 1824053
  156. Sat Sep  7 14:28:20 2019  commencing in-memory singleton removal
  157. Sat Sep  7 14:28:42 2019  begin with 342629868 relations and 330497149 unique ideals
  158. Sat Sep  7 14:34:07 2019  reduce to 199655056 relations and 170741622 ideals in 20 passes
  159. Sat Sep  7 14:34:07 2019  max relations containing the same ideal: 148
  160. Sat Sep  7 14:35:23 2019  removing 14672698 relations and 12672698 ideals in 2000000 cliques
  161. Sat Sep  7 14:35:28 2019  commencing in-memory singleton removal
  162. Sat Sep  7 14:35:42 2019  begin with 184982358 relations and 170741622 unique ideals
  163. Sat Sep  7 14:37:59 2019  reduce to 184193244 relations and 157269398 ideals in 9 passes
  164. Sat Sep  7 14:37:59 2019  max relations containing the same ideal: 139
  165. Sat Sep  7 14:39:10 2019  removing 10956240 relations and 8956240 ideals in 2000000 cliques
  166. Sat Sep  7 14:39:14 2019  commencing in-memory singleton removal
  167. Sat Sep  7 14:39:27 2019  begin with 173237004 relations and 157269398 unique ideals
  168. Sat Sep  7 14:41:23 2019  reduce to 172734557 relations and 147805115 ideals in 8 passes
  169. Sat Sep  7 14:41:23 2019  max relations containing the same ideal: 133
  170. Sat Sep  7 14:42:30 2019  removing 9806205 relations and 7806205 ideals in 2000000 cliques
  171. Sat Sep  7 14:42:34 2019  commencing in-memory singleton removal
  172. Sat Sep  7 14:42:44 2019  begin with 162928352 relations and 147805115 unique ideals
  173. Sat Sep  7 14:44:21 2019  reduce to 162495624 relations and 139561294 ideals in 8 passes
  174. Sat Sep  7 14:44:21 2019  max relations containing the same ideal: 127
  175. Sat Sep  7 14:45:24 2019  removing 9175063 relations and 7175063 ideals in 2000000 cliques
  176. Sat Sep  7 14:45:28 2019  commencing in-memory singleton removal
  177. Sat Sep  7 14:45:37 2019  begin with 153320561 relations and 139561294 unique ideals
  178. Sat Sep  7 14:47:23 2019  reduce to 152919668 relations and 131980868 ideals in 9 passes
  179. Sat Sep  7 14:47:23 2019  max relations containing the same ideal: 122
  180. Sat Sep  7 14:48:21 2019  removing 8777711 relations and 6777711 ideals in 2000000 cliques
  181. Sat Sep  7 14:48:25 2019  commencing in-memory singleton removal
  182. Sat Sep  7 14:48:34 2019  begin with 144141957 relations and 131980868 unique ideals
  183. Sat Sep  7 14:49:59 2019  reduce to 143753831 relations and 124810440 ideals in 8 passes
  184. Sat Sep  7 14:49:59 2019  max relations containing the same ideal: 120
  185. Sat Sep  7 14:50:55 2019  removing 8486045 relations and 6486045 ideals in 2000000 cliques
  186. Sat Sep  7 14:50:59 2019  commencing in-memory singleton removal
  187. Sat Sep  7 14:51:07 2019  begin with 135267786 relations and 124810440 unique ideals
  188. Sat Sep  7 14:52:17 2019  reduce to 134886170 relations and 117938083 ideals in 7 passes
  189. Sat Sep  7 14:52:17 2019  max relations containing the same ideal: 115
  190. Sat Sep  7 14:53:10 2019  removing 8277749 relations and 6277749 ideals in 2000000 cliques
  191. Sat Sep  7 14:53:13 2019  commencing in-memory singleton removal
  192. Sat Sep  7 14:53:21 2019  begin with 126608421 relations and 117938083 unique ideals
  193. Sat Sep  7 14:54:30 2019  reduce to 126225320 relations and 111272340 ideals in 7 passes
  194. Sat Sep  7 14:54:30 2019  max relations containing the same ideal: 107
  195. Sat Sep  7 14:55:20 2019  removing 8127319 relations and 6127319 ideals in 2000000 cliques
  196. Sat Sep  7 14:55:23 2019  commencing in-memory singleton removal
  197. Sat Sep  7 14:55:31 2019  begin with 118098001 relations and 111272340 unique ideals
  198. Sat Sep  7 14:56:33 2019  reduce to 117710783 relations and 104752525 ideals in 7 passes
  199. Sat Sep  7 14:56:33 2019  max relations containing the same ideal: 105
  200. Sat Sep  7 14:57:20 2019  removing 8005167 relations and 6005167 ideals in 2000000 cliques
  201. Sat Sep  7 14:57:23 2019  commencing in-memory singleton removal
  202. Sat Sep  7 14:57:29 2019  begin with 109705616 relations and 104752525 unique ideals
  203. Sat Sep  7 14:58:32 2019  reduce to 109306951 relations and 98342883 ideals in 8 passes
  204. Sat Sep  7 14:58:32 2019  max relations containing the same ideal: 99
  205. Sat Sep  7 14:59:16 2019  removing 7914003 relations and 5914003 ideals in 2000000 cliques
  206. Sat Sep  7 14:59:19 2019  commencing in-memory singleton removal
  207. Sat Sep  7 14:59:25 2019  begin with 101392948 relations and 98342883 unique ideals
  208. Sat Sep  7 15:00:24 2019  reduce to 100978835 relations and 92008326 ideals in 8 passes
  209. Sat Sep  7 15:00:24 2019  max relations containing the same ideal: 93
  210. Sat Sep  7 15:01:05 2019  removing 7844902 relations and 5844902 ideals in 2000000 cliques
  211. Sat Sep  7 15:01:08 2019  commencing in-memory singleton removal
  212. Sat Sep  7 15:01:13 2019  begin with 93133933 relations and 92008326 unique ideals
  213. Sat Sep  7 15:02:03 2019  reduce to 92699156 relations and 85721465 ideals in 7 passes
  214. Sat Sep  7 15:02:03 2019  max relations containing the same ideal: 89
  215. Sat Sep  7 15:02:40 2019  removing 7791565 relations and 5791565 ideals in 2000000 cliques
  216. Sat Sep  7 15:02:43 2019  commencing in-memory singleton removal
  217. Sat Sep  7 15:02:48 2019  begin with 84907591 relations and 85721465 unique ideals
  218. Sat Sep  7 15:03:38 2019  reduce to 84443408 relations and 79457534 ideals in 8 passes
  219. Sat Sep  7 15:03:38 2019  max relations containing the same ideal: 81
  220. Sat Sep  7 15:04:12 2019  removing 7764242 relations and 5764242 ideals in 2000000 cliques
  221. Sat Sep  7 15:04:15 2019  commencing in-memory singleton removal
  222. Sat Sep  7 15:04:19 2019  begin with 76679166 relations and 79457534 unique ideals
  223. Sat Sep  7 15:05:05 2019  reduce to 76170799 relations and 73174842 ideals in 8 passes
  224. Sat Sep  7 15:05:05 2019  max relations containing the same ideal: 77
  225. Sat Sep  7 15:05:36 2019  removing 3997971 relations and 3117916 ideals in 880055 cliques
  226. Sat Sep  7 15:05:38 2019  commencing in-memory singleton removal
  227. Sat Sep  7 15:05:42 2019  begin with 72172828 relations and 73174842 unique ideals
  228. Sat Sep  7 15:06:19 2019  reduce to 72033518 relations and 69916269 ideals in 7 passes
  229. Sat Sep  7 15:06:19 2019  max relations containing the same ideal: 75
  230. Sat Sep  7 15:06:58 2019  relations with 0 large ideals: 137939
  231. Sat Sep  7 15:06:58 2019  relations with 1 large ideals: 40571
  232. Sat Sep  7 15:06:58 2019  relations with 2 large ideals: 483664
  233. Sat Sep  7 15:06:58 2019  relations with 3 large ideals: 2757415
  234. Sat Sep  7 15:06:58 2019  relations with 4 large ideals: 8558311
  235. Sat Sep  7 15:06:58 2019  relations with 5 large ideals: 15964287
  236. Sat Sep  7 15:06:58 2019  relations with 6 large ideals: 18743129
  237. Sat Sep  7 15:06:58 2019  relations with 7+ large ideals: 25348202
  238. Sat Sep  7 15:06:58 2019  commencing 2-way merge
  239. Sat Sep  7 15:07:36 2019  reduce to 46451756 relation sets and 44334507 unique ideals
  240. Sat Sep  7 15:07:36 2019  commencing full merge
  241. Sat Sep  7 15:43:03 2019  memory use: 2065.2 MB
  242. Sat Sep  7 15:43:03 2019  found 255795 cycles, need 10275753
  243. Sat Sep  7 15:43:03 2019  too few cycles, matrix probably cannot build
  244. Sat Sep  7 23:26:44 2019  
  245. Sat Sep  7 23:26:44 2019  
  246. Sat Sep  7 23:26:44 2019  Msieve v. 1.53 (SVN unknown)
  247. Sat Sep  7 23:26:44 2019  random seeds: f33fc1df 82dddc21
  248. Sat Sep  7 23:26:44 2019  factoring 28145406055136683745868892039743566912334507705309676639110151775460625090300835303352937029483829669130711235942057695425457857555403147424920718695665398496311334149389583541242323496106382383606406459694613454329 (215 digits)
  249. Sat Sep  7 23:26:45 2019  no P-1/P+1/ECM available, skipping
  250. Sat Sep  7 23:26:45 2019  commencing number field sieve (215-digit input)
  251. Sat Sep  7 23:26:45 2019  R0: 3624979663643403063648294101558599674176840403
  252. Sat Sep  7 23:26:45 2019  R1: 1
  253. Sat Sep  7 23:26:45 2019  A0: -1
  254. Sat Sep  7 23:26:45 2019  A1: 3
  255. Sat Sep  7 23:26:45 2019  A2: 6
  256. Sat Sep  7 23:26:45 2019  A3: -4
  257. Sat Sep  7 23:26:45 2019  A4: -5
  258. Sat Sep  7 23:26:45 2019  A5: 1
  259. Sat Sep  7 23:26:45 2019  A6: 1
  260. Sat Sep  7 23:26:45 2019  skew 1.00, size 2.167e-13, alpha 3.126, combined = 3.520e-14 rroots = 6
  261. Sat Sep  7 23:26:45 2019  
  262. Sat Sep  7 23:26:45 2019  commencing relation filtering
  263. Sat Sep  7 23:26:45 2019  setting target matrix density to 120.0
  264. Sat Sep  7 23:26:45 2019  estimated available RAM is 257672.6 MB
  265. Sat Sep  7 23:26:45 2019  commencing duplicate removal, pass 1
  266. Sun Sep  8 00:19:15 2019  skipped 2477 relations with b > 2^32
  267. Sun Sep  8 00:19:15 2019  skipped 5 relations with composite factors
  268. Sun Sep  8 00:19:15 2019  found 25502656 hash collisions in 344441998 relations
  269. Sun Sep  8 00:19:15 2019  commencing duplicate removal, pass 2
  270. Sun Sep  8 00:25:54 2019  found 844635 duplicates and 343597363 unique relations
  271. Sun Sep  8 00:25:54 2019  memory use: 1257.5 MB
  272. Sun Sep  8 00:25:54 2019  reading ideals above 720000
  273. Sun Sep  8 00:25:54 2019  commencing singleton removal, initial pass
  274. Sun Sep  8 01:11:39 2019  memory use: 11024.0 MB
  275. Sun Sep  8 01:11:39 2019  reading all ideals from disk
  276. Sun Sep  8 01:12:10 2019  memory use: 14540.9 MB
  277. Sun Sep  8 01:12:39 2019  keeping 330795456 ideals with weight <= 200, target excess is 1829508
  278. Sun Sep  8 01:13:13 2019  commencing in-memory singleton removal
  279. Sun Sep  8 01:13:33 2019  begin with 343597363 relations and 330795456 unique ideals
  280. Sun Sep  8 01:18:58 2019  reduce to 201021118 relations and 171564558 ideals in 20 passes
  281. Sun Sep  8 01:18:58 2019  max relations containing the same ideal: 149
  282. Sun Sep  8 01:20:12 2019  removing 14617912 relations and 12617912 ideals in 2000000 cliques
  283. Sun Sep  8 01:20:17 2019  commencing in-memory singleton removal
  284. Sun Sep  8 01:20:29 2019  begin with 186403206 relations and 171564558 unique ideals
  285. Sun Sep  8 01:22:17 2019  reduce to 185626298 relations and 158159560 ideals in 8 passes
  286. Sun Sep  8 01:22:17 2019  max relations containing the same ideal: 139
  287. Sun Sep  8 01:23:26 2019  removing 10917958 relations and 8917958 ideals in 2000000 cliques
  288. Sun Sep  8 01:23:31 2019  commencing in-memory singleton removal
  289. Sun Sep  8 01:23:41 2019  begin with 174708340 relations and 158159560 unique ideals
  290. Sun Sep  8 01:25:21 2019  reduce to 174214480 relations and 148742315 ideals in 8 passes
  291. Sun Sep  8 01:25:21 2019  max relations containing the same ideal: 133
  292. Sun Sep  8 01:26:27 2019  removing 9773303 relations and 7773303 ideals in 2000000 cliques
  293. Sun Sep  8 01:26:31 2019  commencing in-memory singleton removal
  294. Sun Sep  8 01:26:41 2019  begin with 164441177 relations and 148742315 unique ideals
  295. Sun Sep  8 01:28:15 2019  reduce to 164016409 relations and 140539451 ideals in 8 passes
  296. Sun Sep  8 01:28:15 2019  max relations containing the same ideal: 129
  297. Sun Sep  8 01:29:18 2019  removing 9143929 relations and 7143929 ideals in 2000000 cliques
  298. Sun Sep  8 01:29:22 2019  commencing in-memory singleton removal
  299. Sun Sep  8 01:29:31 2019  begin with 154872480 relations and 140539451 unique ideals
  300. Sun Sep  8 01:31:10 2019  reduce to 154477773 relations and 132996508 ideals in 9 passes
  301. Sun Sep  8 01:31:10 2019  max relations containing the same ideal: 124
  302. Sun Sep  8 01:32:11 2019  removing 8746167 relations and 6746167 ideals in 2000000 cliques
  303. Sun Sep  8 01:32:15 2019  commencing in-memory singleton removal
  304. Sun Sep  8 01:32:23 2019  begin with 145731606 relations and 132996508 unique ideals
  305. Sun Sep  8 01:33:49 2019  reduce to 145350801 relations and 125865087 ideals in 8 passes
  306. Sun Sep  8 01:33:49 2019  max relations containing the same ideal: 121
  307. Sun Sep  8 01:34:45 2019  removing 8456246 relations and 6456246 ideals in 2000000 cliques
  308. Sun Sep  8 01:34:48 2019  commencing in-memory singleton removal
  309. Sun Sep  8 01:34:56 2019  begin with 136894555 relations and 125865087 unique ideals
  310. Sun Sep  8 01:36:08 2019  reduce to 136520051 relations and 119029861 ideals in 7 passes
  311. Sun Sep  8 01:36:08 2019  max relations containing the same ideal: 116
  312. Sun Sep  8 01:37:01 2019  removing 8247139 relations and 6247139 ideals in 2000000 cliques
  313. Sun Sep  8 01:37:05 2019  commencing in-memory singleton removal
  314. Sun Sep  8 01:37:13 2019  begin with 128272912 relations and 119029861 unique ideals
  315. Sun Sep  8 01:38:16 2019  reduce to 127898471 relations and 112403540 ideals in 7 passes
  316. Sun Sep  8 01:38:16 2019  max relations containing the same ideal: 110
  317. Sun Sep  8 01:39:05 2019  removing 8097395 relations and 6097395 ideals in 2000000 cliques
  318. Sun Sep  8 01:39:08 2019  commencing in-memory singleton removal
  319. Sun Sep  8 01:39:15 2019  begin with 119801076 relations and 112403540 unique ideals
  320. Sun Sep  8 01:40:22 2019  reduce to 119420428 relations and 105920475 ideals in 8 passes
  321. Sun Sep  8 01:40:22 2019  max relations containing the same ideal: 107
  322. Sun Sep  8 01:41:08 2019  removing 7978180 relations and 5978180 ideals in 2000000 cliques
  323. Sun Sep  8 01:41:11 2019  commencing in-memory singleton removal
  324. Sun Sep  8 01:41:18 2019  begin with 111442248 relations and 105920475 unique ideals
  325. Sun Sep  8 01:42:12 2019  reduce to 111051797 relations and 99546271 ideals in 7 passes
  326. Sun Sep  8 01:42:12 2019  max relations containing the same ideal: 99
  327. Sun Sep  8 01:42:55 2019  removing 7883340 relations and 5883340 ideals in 2000000 cliques
  328. Sun Sep  8 01:42:58 2019  commencing in-memory singleton removal
  329. Sun Sep  8 01:43:04 2019  begin with 103168457 relations and 99546271 unique ideals
  330. Sun Sep  8 01:43:54 2019  reduce to 102763410 relations and 93251761 ideals in 7 passes
  331. Sun Sep  8 01:43:54 2019  max relations containing the same ideal: 94
  332. Sun Sep  8 01:44:34 2019  removing 7814569 relations and 5814569 ideals in 2000000 cliques
  333. Sun Sep  8 01:44:37 2019  commencing in-memory singleton removal
  334. Sun Sep  8 01:44:43 2019  begin with 94948841 relations and 93251761 unique ideals
  335. Sun Sep  8 01:45:35 2019  reduce to 94525114 relations and 87006550 ideals in 8 passes
  336. Sun Sep  8 01:45:35 2019  max relations containing the same ideal: 90
  337. Sun Sep  8 01:46:12 2019  removing 7758421 relations and 5758421 ideals in 2000000 cliques
  338. Sun Sep  8 01:46:15 2019  commencing in-memory singleton removal
  339. Sun Sep  8 01:46:20 2019  begin with 86766693 relations and 87006550 unique ideals
  340. Sun Sep  8 01:47:08 2019  reduce to 86316615 relations and 80790116 ideals in 8 passes
  341. Sun Sep  8 01:47:08 2019  max relations containing the same ideal: 82
  342. Sun Sep  8 01:47:42 2019  removing 7729705 relations and 5729705 ideals in 2000000 cliques
  343. Sun Sep  8 01:47:45 2019  commencing in-memory singleton removal
  344. Sun Sep  8 01:47:49 2019  begin with 78586910 relations and 80790116 unique ideals
  345. Sun Sep  8 01:48:38 2019  reduce to 78097103 relations and 74561162 ideals in 9 passes
  346. Sun Sep  8 01:48:38 2019  max relations containing the same ideal: 77
  347. Sun Sep  8 01:49:09 2019  removing 5815704 relations and 4401993 ideals in 1413711 cliques
  348. Sun Sep  8 01:49:11 2019  commencing in-memory singleton removal
  349. Sun Sep  8 01:49:15 2019  begin with 72281399 relations and 74561162 unique ideals
  350. Sun Sep  8 01:49:52 2019  reduce to 71978092 relations and 69851089 ideals in 7 passes
  351. Sun Sep  8 01:49:52 2019  max relations containing the same ideal: 76
  352. Sun Sep  8 01:50:31 2019  relations with 0 large ideals: 138377
  353. Sun Sep  8 01:50:31 2019  relations with 1 large ideals: 40942
  354. Sun Sep  8 01:50:31 2019  relations with 2 large ideals: 487797
  355. Sun Sep  8 01:50:31 2019  relations with 3 large ideals: 2775604
  356. Sun Sep  8 01:50:31 2019  relations with 4 large ideals: 8593193
  357. Sun Sep  8 01:50:31 2019  relations with 5 large ideals: 15988454
  358. Sun Sep  8 01:50:31 2019  relations with 6 large ideals: 18724104
  359. Sun Sep  8 01:50:31 2019  relations with 7+ large ideals: 25229621
  360. Sun Sep  8 01:50:31 2019  commencing 2-way merge
  361. Sun Sep  8 01:51:07 2019  reduce to 46415733 relation sets and 44288730 unique ideals
  362. Sun Sep  8 01:51:07 2019  commencing full merge
  363. Sun Sep  8 02:08:25 2019  memory use: 6055.0 MB
  364. Sun Sep  8 02:08:29 2019  found 21166662 cycles, need 21032930
  365. Sun Sep  8 02:08:35 2019  weight of 21032930 cycles is about 2523959469 (120.00/cycle)
  366. Sun Sep  8 02:08:35 2019  distribution of cycle lengths:
  367. Sun Sep  8 02:08:35 2019  1 relations: 1181947
  368. Sun Sep  8 02:08:35 2019  2 relations: 1364355
  369. Sun Sep  8 02:08:35 2019  3 relations: 1495064
  370. Sun Sep  8 02:08:35 2019  4 relations: 1509477
  371. Sun Sep  8 02:08:35 2019  5 relations: 1516394
  372. Sun Sep  8 02:08:35 2019  6 relations: 1483122
  373. Sun Sep  8 02:08:35 2019  7 relations: 1445198
  374. Sun Sep  8 02:08:35 2019  8 relations: 1376547
  375. Sun Sep  8 02:08:35 2019  9 relations: 1299692
  376. Sun Sep  8 02:08:35 2019  10+ relations: 8361134
  377. Sun Sep  8 02:08:35 2019  heaviest cycle: 28 relations
  378. Sun Sep  8 02:08:40 2019  commencing cycle optimization
  379. Sun Sep  8 02:09:22 2019  start with 184510743 relations
  380. Sun Sep  8 02:15:58 2019  pruned 8038299 relations
  381. Sun Sep  8 02:15:58 2019  memory use: 4866.5 MB
  382. Sun Sep  8 02:15:58 2019  distribution of cycle lengths:
  383. Sun Sep  8 02:15:58 2019  1 relations: 1181947
  384. Sun Sep  8 02:15:58 2019  2 relations: 1392674
  385. Sun Sep  8 02:15:58 2019  3 relations: 1552752
  386. Sun Sep  8 02:15:58 2019  4 relations: 1568178
  387. Sun Sep  8 02:15:58 2019  5 relations: 1587773
  388. Sun Sep  8 02:15:58 2019  6 relations: 1551132
  389. Sun Sep  8 02:15:58 2019  7 relations: 1516504
  390. Sun Sep  8 02:15:58 2019  8 relations: 1440060
  391. Sun Sep  8 02:15:58 2019  9 relations: 1358423
  392. Sun Sep  8 02:15:58 2019  10+ relations: 7883487
  393. Sun Sep  8 02:15:58 2019  heaviest cycle: 28 relations
  394. Sun Sep  8 02:16:41 2019  RelProcTime: 10196
  395. Sun Sep  8 02:16:41 2019  
  396. Sun Sep  8 02:16:41 2019  commencing linear algebra
  397. Sun Sep  8 02:16:54 2019  read 21032930 cycles
  398. Sun Sep  8 02:17:43 2019  cycles contain 70759802 unique relations
  399. Sun Sep  8 02:28:44 2019  read 70759802 relations
  400. Sun Sep  8 02:30:31 2019  using 20 quadratic characters above 4294917295
  401. Sun Sep  8 02:35:40 2019  building initial matrix
  402. Sun Sep  8 02:49:33 2019  memory use: 8998.3 MB
  403. Sun Sep  8 02:50:04 2019  read 21032930 cycles
  404. Sun Sep  8 02:50:07 2019  matrix is 21032753 x 21032930 (9840.8 MB) with weight 2772896390 (131.84/col)
  405. Sun Sep  8 02:50:07 2019  sparse part has weight 2369364846 (112.65/col)
  406. Sun Sep  8 02:54:40 2019  filtering completed in 2 passes
  407. Sun Sep  8 02:54:44 2019  matrix is 21031934 x 21032111 (9840.7 MB) with weight 2772867595 (131.84/col)
  408. Sun Sep  8 02:54:44 2019  sparse part has weight 2369351910 (112.65/col)
  409. Sun Sep  8 02:56:37 2019  matrix starts at (0, 0)
  410. Sun Sep  8 02:56:40 2019  matrix is 21031934 x 21032111 (9840.7 MB) with weight 2772867595 (131.84/col)
  411. Sun Sep  8 02:56:40 2019  sparse part has weight 2369351910 (112.65/col)
  412. Sun Sep  8 02:56:40 2019  saving the first 48 matrix rows for later
  413. Sun Sep  8 02:56:43 2019  matrix includes 64 packed rows
  414. Sun Sep  8 02:56:46 2019  matrix is 21031886 x 21032111 (9470.5 MB) with weight 2409604513 (114.57/col)
  415. Sun Sep  8 02:56:46 2019  sparse part has weight 2272301043 (108.04/col)
  416. Sun Sep  8 02:56:47 2019  using block size 8192 and superblock size 3440640 for processor cache size 35840 kB
  417. Sun Sep  8 02:58:33 2019  commencing Lanczos iteration (32 threads)
  418. Sun Sep  8 02:58:33 2019  memory use: 8216.9 MB
  419. Sun Sep  8 02:59:08 2019  linear algebra at 0.0%, ETA 127h 9m
  420. Sun Sep  8 02:59:19 2019  checkpointing every 170000 dimensions
  421. Sun Sep  8 14:22:15 2019  lanczos halted after 33652 iterations (dim = 2128259)
  422. Sun Sep  8 14:22:16 2019  BLanczosTime: 43535
  423. Sun Sep  8 14:23:34 2019  
  424. Sun Sep  8 14:23:34 2019  
  425. Sun Sep  8 14:23:34 2019  Msieve v. 1.53 (SVN unknown)
  426. Sun Sep  8 14:23:34 2019  random seeds: 7a2ee54e e845f434
  427. Sun Sep  8 14:23:34 2019  factoring 28145406055136683745868892039743566912334507705309676639110151775460625090300835303352937029483829669130711235942057695425457857555403147424920718695665398496311334149389583541242323496106382383606406459694613454329 (215 digits)
  428. Sun Sep  8 14:23:35 2019  no P-1/P+1/ECM available, skipping
  429. Sun Sep  8 14:23:35 2019  commencing number field sieve (215-digit input)
  430. Sun Sep  8 14:23:35 2019  R0: 3624979663643403063648294101558599674176840403
  431. Sun Sep  8 14:23:35 2019  R1: 1
  432. Sun Sep  8 14:23:35 2019  A0: -1
  433. Sun Sep  8 14:23:35 2019  A1: 3
  434. Sun Sep  8 14:23:35 2019  A2: 6
  435. Sun Sep  8 14:23:35 2019  A3: -4
  436. Sun Sep  8 14:23:35 2019  A4: -5
  437. Sun Sep  8 14:23:35 2019  A5: 1
  438. Sun Sep  8 14:23:35 2019  A6: 1
  439. Sun Sep  8 14:23:35 2019  skew 1.00, size 2.167e-13, alpha 3.126, combined = 3.520e-14 rroots = 6
  440. Sun Sep  8 14:23:35 2019  
  441. Sun Sep  8 14:23:35 2019  commencing linear algebra
  442. Sun Sep  8 14:23:44 2019  matrix starts at (0, 0)
  443. Sun Sep  8 14:23:49 2019  matrix is 21031934 x 21032111 (9840.7 MB) with weight 2772867595 (131.84/col)
  444. Sun Sep  8 14:23:49 2019  sparse part has weight 2369351910 (112.65/col)
  445. Sun Sep  8 14:23:49 2019  saving the first 48 matrix rows for later
  446. Sun Sep  8 14:23:53 2019  matrix includes 64 packed rows
  447. Sun Sep  8 14:23:57 2019  matrix is 21031886 x 21032111 (9470.5 MB) with weight 2409604513 (114.57/col)
  448. Sun Sep  8 14:23:57 2019  sparse part has weight 2272301043 (108.04/col)
  449. Sun Sep  8 14:23:57 2019  using block size 8192 and superblock size 4423680 for processor cache size 46080 kB
  450. Sun Sep  8 14:25:55 2019  commencing Lanczos iteration (32 threads)
  451. Sun Sep  8 14:25:55 2019  memory use: 8216.9 MB
  452. Sun Sep  8 14:25:56 2019  restarting at iteration 33652 (dim = 2128259)
  453. Sun Sep  8 14:26:29 2019  linear algebra at 10.1%, ETA 114h 8m
  454. Sun Sep  8 14:26:34 2019  checkpointing every 170000 dimensions
  455. Thu Sep 12 16:09:07 2019  lanczos halted after 332604 iterations (dim = 21031886)
  456. Thu Sep 12 16:09:28 2019  recovered 36 nontrivial dependencies
  457. Thu Sep 12 16:09:29 2019  BLanczosTime: 351954
  458. Thu Sep 12 16:09:29 2019  
  459. Thu Sep 12 16:09:29 2019  commencing square root phase
  460. Thu Sep 12 16:09:29 2019  reading relations for dependency 1
  461. Thu Sep 12 16:09:33 2019  read 10515901 cycles
  462. Thu Sep 12 16:09:58 2019  cycles contain 35391204 unique relations
  463. Thu Sep 12 16:20:03 2019  read 35391204 relations
  464. Thu Sep 12 16:22:51 2019  multiplying 35391204 relations
  465. Thu Sep 12 17:05:31 2019  multiply complete, coefficients have about 931.04 million bits
  466. Thu Sep 12 17:05:37 2019  initial square root is modulo 225348983
  467. Thu Sep 12 17:49:11 2019  sqrtTime: 5982
  468. Thu Sep 12 17:49:11 2019  p108 factor: 119925307107201202720904726768276971596404957872348858084222425420640516924165245646136186391791905626099257
  469. Thu Sep 12 17:49:11 2019  p108 factor: 234691131789035254670258680942159944611062312269817657555939330320103321463511148566124538062118374756175297
  470. Thu Sep 12 17:49:11 2019  elapsed time 99:25:37
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