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  1. Thu Oct  3 12:48:23 2019  
  2. Thu Oct  3 12:48:23 2019  
  3. Thu Oct  3 12:48:23 2019  Msieve v. 1.53 (SVN 988M)
  4. Thu Oct  3 12:48:23 2019  random seeds: ffad94dd a4273b23
  5. Thu Oct  3 12:48:23 2019  factoring 4410592983944967736843256666586013636208481573629565079191715081185473956389276274104864552672650818457626664072337591696040984426021986672671041945475224826649338816479792490745226578603080856871 (196 digits)
  6. Thu Oct  3 12:48:24 2019  searching for 15-digit factors
  7. Thu Oct  3 12:48:25 2019  commencing number field sieve (196-digit input)
  8. Thu Oct  3 12:48:25 2019  R0: 3556153025177363557255317383565515512407041673852007
  9. Thu Oct  3 12:48:25 2019  R1: -4336808689942017736029811203479766845703125
  10. Thu Oct  3 12:48:25 2019  A0: 1
  11. Thu Oct  3 12:48:25 2019  A1: -1
  12. Thu Oct  3 12:48:25 2019  A2: 1
  13. Thu Oct  3 12:48:25 2019  A3: -1
  14. Thu Oct  3 12:48:25 2019  A4: 1
  15. Thu Oct  3 12:48:25 2019  skew 1.00, size 4.905e-21, alpha 1.694, combined = 1.415e-12 rroots = 0
  16. Thu Oct  3 12:48:25 2019  
  17. Thu Oct  3 12:48:25 2019  commencing relation filtering
  18. Thu Oct  3 12:48:25 2019  setting target matrix density to 130.0
  19. Thu Oct  3 12:48:25 2019  estimated available RAM is 32768.0 MB
  20. Thu Oct  3 12:48:25 2019  commencing duplicate removal, pass 1
  21. Thu Oct  3 12:57:46 2019  error -15 reading relation 95496181
  22. Thu Oct  3 13:00:13 2019  error -5 reading relation 121705905
  23. Thu Oct  3 13:03:13 2019  skipped 234 relations with b > 2^32
  24. Thu Oct  3 13:03:13 2019  found 5274469 hash collisions in 154109292 relations
  25. Thu Oct  3 13:03:18 2019  added 3657741 free relations
  26. Thu Oct  3 13:03:19 2019  commencing duplicate removal, pass 2
  27. Thu Oct  3 13:03:51 2019  found 0 duplicates and 157767033 unique relations
  28. Thu Oct  3 13:03:51 2019  memory use: 506.4 MB
  29. Thu Oct  3 13:03:51 2019  reading ideals above 720000
  30. Thu Oct  3 13:03:51 2019  commencing singleton removal, initial pass
  31. Thu Oct  3 13:17:28 2019  memory use: 2756.0 MB
  32. Thu Oct  3 13:17:29 2019  reading all ideals from disk
  33. Thu Oct  3 13:19:15 2019  memory use: 5867.2 MB
  34. Thu Oct  3 13:19:27 2019  keeping 98152622 ideals with weight <= 200, target excess is 841440
  35. Thu Oct  3 13:19:40 2019  commencing in-memory singleton removal
  36. Thu Oct  3 13:19:49 2019  begin with 157767033 relations and 98152622 unique ideals
  37. Thu Oct  3 13:21:07 2019  reduce to 137002016 relations and 76493306 ideals in 8 passes
  38. Thu Oct  3 13:21:09 2019  max relations containing the same ideal: 190
  39. Thu Oct  3 13:21:46 2019  removing 5744942 relations and 3744942 ideals in 2000000 cliques
  40. Thu Oct  3 13:21:48 2019  commencing in-memory singleton removal
  41. Thu Oct  3 13:21:56 2019  begin with 131257074 relations and 76493306 unique ideals
  42. Thu Oct  3 13:22:50 2019  reduce to 131028849 relations and 72515350 ideals in 6 passes
  43. Thu Oct  3 13:22:51 2019  max relations containing the same ideal: 188
  44. Thu Oct  3 13:23:25 2019  removing 4933029 relations and 2933029 ideals in 2000000 cliques
  45. Thu Oct  3 13:23:28 2019  commencing in-memory singleton removal
  46. Thu Oct  3 13:23:35 2019  begin with 126095820 relations and 72515350 unique ideals
  47. Thu Oct  3 13:24:18 2019  reduce to 125962002 relations and 69446287 ideals in 5 passes
  48. Thu Oct  3 13:24:18 2019  max relations containing the same ideal: 182
  49. Thu Oct  3 13:24:51 2019  removing 4720357 relations and 2720357 ideals in 2000000 cliques
  50. Thu Oct  3 13:24:53 2019  commencing in-memory singleton removal
  51. Thu Oct  3 13:25:00 2019  begin with 121241645 relations and 69446287 unique ideals
  52. Thu Oct  3 13:25:41 2019  reduce to 121138775 relations and 66621451 ideals in 5 passes
  53. Thu Oct  3 13:25:41 2019  max relations containing the same ideal: 178
  54. Thu Oct  3 13:26:12 2019  removing 4601731 relations and 2601731 ideals in 2000000 cliques
  55. Thu Oct  3 13:26:15 2019  commencing in-memory singleton removal
  56. Thu Oct  3 13:26:21 2019  begin with 116537044 relations and 66621451 unique ideals
  57. Thu Oct  3 13:27:01 2019  reduce to 116451243 relations and 63932620 ideals in 5 passes
  58. Thu Oct  3 13:27:01 2019  max relations containing the same ideal: 174
  59. Thu Oct  3 13:27:31 2019  removing 4514402 relations and 2514402 ideals in 2000000 cliques
  60. Thu Oct  3 13:27:33 2019  commencing in-memory singleton removal
  61. Thu Oct  3 13:27:39 2019  begin with 111936841 relations and 63932620 unique ideals
  62. Thu Oct  3 13:28:17 2019  reduce to 111861819 relations and 61342027 ideals in 5 passes
  63. Thu Oct  3 13:28:17 2019  max relations containing the same ideal: 172
  64. Thu Oct  3 13:28:45 2019  removing 4448185 relations and 2448185 ideals in 2000000 cliques
  65. Thu Oct  3 13:28:48 2019  commencing in-memory singleton removal
  66. Thu Oct  3 13:28:53 2019  begin with 107413634 relations and 61342027 unique ideals
  67. Thu Oct  3 13:29:22 2019  reduce to 107346605 relations and 58825809 ideals in 4 passes
  68. Thu Oct  3 13:29:22 2019  max relations containing the same ideal: 168
  69. Thu Oct  3 13:29:49 2019  removing 4394614 relations and 2394614 ideals in 2000000 cliques
  70. Thu Oct  3 13:29:51 2019  commencing in-memory singleton removal
  71. Thu Oct  3 13:29:57 2019  begin with 102951991 relations and 58825809 unique ideals
  72. Thu Oct  3 13:30:24 2019  reduce to 102892143 relations and 56370435 ideals in 4 passes
  73. Thu Oct  3 13:30:24 2019  max relations containing the same ideal: 164
  74. Thu Oct  3 13:30:50 2019  removing 4348854 relations and 2348854 ideals in 2000000 cliques
  75. Thu Oct  3 13:30:52 2019  commencing in-memory singleton removal
  76. Thu Oct  3 13:30:57 2019  begin with 98543289 relations and 56370435 unique ideals
  77. Thu Oct  3 13:31:30 2019  reduce to 98489322 relations and 53966829 ideals in 5 passes
  78. Thu Oct  3 13:31:30 2019  max relations containing the same ideal: 160
  79. Thu Oct  3 13:31:54 2019  removing 4307527 relations and 2307527 ideals in 2000000 cliques
  80. Thu Oct  3 13:31:56 2019  commencing in-memory singleton removal
  81. Thu Oct  3 13:32:01 2019  begin with 94181795 relations and 53966829 unique ideals
  82. Thu Oct  3 13:32:32 2019  reduce to 94133198 relations and 51610030 ideals in 5 passes
  83. Thu Oct  3 13:32:32 2019  max relations containing the same ideal: 158
  84. Thu Oct  3 13:32:54 2019  removing 4269729 relations and 2269729 ideals in 2000000 cliques
  85. Thu Oct  3 13:32:56 2019  commencing in-memory singleton removal
  86. Thu Oct  3 13:33:01 2019  begin with 89863469 relations and 51610030 unique ideals
  87. Thu Oct  3 13:33:25 2019  reduce to 89818734 relations and 49294974 ideals in 4 passes
  88. Thu Oct  3 13:33:25 2019  max relations containing the same ideal: 155
  89. Thu Oct  3 13:33:45 2019  removing 4237070 relations and 2237070 ideals in 2000000 cliques
  90. Thu Oct  3 13:33:47 2019  commencing in-memory singleton removal
  91. Thu Oct  3 13:33:52 2019  begin with 85581664 relations and 49294974 unique ideals
  92. Thu Oct  3 13:34:14 2019  reduce to 85540924 relations and 47016633 ideals in 4 passes
  93. Thu Oct  3 13:34:14 2019  max relations containing the same ideal: 148
  94. Thu Oct  3 13:34:33 2019  removing 4205424 relations and 2205424 ideals in 2000000 cliques
  95. Thu Oct  3 13:34:35 2019  commencing in-memory singleton removal
  96. Thu Oct  3 13:34:40 2019  begin with 81335500 relations and 47016633 unique ideals
  97. Thu Oct  3 13:35:01 2019  reduce to 81298850 relations and 44774155 ideals in 4 passes
  98. Thu Oct  3 13:35:01 2019  max relations containing the same ideal: 144
  99. Thu Oct  3 13:35:19 2019  removing 4175070 relations and 2175070 ideals in 2000000 cliques
  100. Thu Oct  3 13:35:21 2019  commencing in-memory singleton removal
  101. Thu Oct  3 13:35:25 2019  begin with 77123780 relations and 44774155 unique ideals
  102. Thu Oct  3 13:35:44 2019  reduce to 77091537 relations and 42566470 ideals in 4 passes
  103. Thu Oct  3 13:35:44 2019  max relations containing the same ideal: 136
  104. Thu Oct  3 13:36:00 2019  removing 4145609 relations and 2145609 ideals in 2000000 cliques
  105. Thu Oct  3 13:36:02 2019  commencing in-memory singleton removal
  106. Thu Oct  3 13:36:06 2019  begin with 72945928 relations and 42566470 unique ideals
  107. Thu Oct  3 13:36:25 2019  reduce to 72918156 relations and 40392816 ideals in 4 passes
  108. Thu Oct  3 13:36:25 2019  max relations containing the same ideal: 132
  109. Thu Oct  3 13:36:39 2019  removing 4116217 relations and 2116217 ideals in 2000000 cliques
  110. Thu Oct  3 13:36:41 2019  commencing in-memory singleton removal
  111. Thu Oct  3 13:36:44 2019  begin with 68801939 relations and 40392816 unique ideals
  112. Thu Oct  3 13:37:02 2019  reduce to 68780685 relations and 38255161 ideals in 4 passes
  113. Thu Oct  3 13:37:02 2019  max relations containing the same ideal: 127
  114. Thu Oct  3 13:37:14 2019  removing 4083402 relations and 2083402 ideals in 2000000 cliques
  115. Thu Oct  3 13:37:16 2019  commencing in-memory singleton removal
  116. Thu Oct  3 13:37:19 2019  begin with 64697283 relations and 38255161 unique ideals
  117. Thu Oct  3 13:37:32 2019  reduce to 64683759 relations and 36158145 ideals in 3 passes
  118. Thu Oct  3 13:37:32 2019  max relations containing the same ideal: 120
  119. Thu Oct  3 13:37:42 2019  removing 2128939 relations and 1074083 ideals in 1054856 cliques
  120. Thu Oct  3 13:37:43 2019  commencing in-memory singleton removal
  121. Thu Oct  3 13:37:47 2019  begin with 62554820 relations and 36158145 unique ideals
  122. Thu Oct  3 13:37:59 2019  reduce to 62546520 relations and 35075718 ideals in 3 passes
  123. Thu Oct  3 13:37:59 2019  max relations containing the same ideal: 115
  124. Thu Oct  3 13:38:08 2019  removing 1009377 relations and 507949 ideals in 501428 cliques
  125. Thu Oct  3 13:38:09 2019  commencing in-memory singleton removal
  126. Thu Oct  3 13:38:12 2019  begin with 61537143 relations and 35075718 unique ideals
  127. Thu Oct  3 13:38:24 2019  reduce to 61531820 relations and 34562417 ideals in 3 passes
  128. Thu Oct  3 13:38:24 2019  max relations containing the same ideal: 113
  129. Thu Oct  3 13:38:34 2019  removing 801268 relations and 402754 ideals in 398514 cliques
  130. Thu Oct  3 13:38:34 2019  commencing in-memory singleton removal
  131. Thu Oct  3 13:38:37 2019  begin with 60730552 relations and 34562417 unique ideals
  132. Thu Oct  3 13:38:49 2019  reduce to 60727245 relations and 34156346 ideals in 3 passes
  133. Thu Oct  3 13:38:49 2019  max relations containing the same ideal: 113
  134. Thu Oct  3 13:38:58 2019  removing 641127 relations and 321900 ideals in 319227 cliques
  135. Thu Oct  3 13:38:59 2019  commencing in-memory singleton removal
  136. Thu Oct  3 13:39:02 2019  begin with 60086118 relations and 34156346 unique ideals
  137. Thu Oct  3 13:39:14 2019  reduce to 60084011 relations and 33832331 ideals in 3 passes
  138. Thu Oct  3 13:39:14 2019  max relations containing the same ideal: 113
  139. Thu Oct  3 13:39:23 2019  removing 516431 relations and 259113 ideals in 257318 cliques
  140. Thu Oct  3 13:39:23 2019  commencing in-memory singleton removal
  141. Thu Oct  3 13:39:26 2019  begin with 59567580 relations and 33832331 unique ideals
  142. Thu Oct  3 13:39:38 2019  reduce to 59566127 relations and 33571761 ideals in 3 passes
  143. Thu Oct  3 13:39:38 2019  max relations containing the same ideal: 113
  144. Thu Oct  3 13:39:47 2019  removing 416770 relations and 208974 ideals in 207796 cliques
  145. Thu Oct  3 13:39:47 2019  commencing in-memory singleton removal
  146. Thu Oct  3 13:39:50 2019  begin with 59149357 relations and 33571761 unique ideals
  147. Thu Oct  3 13:40:02 2019  reduce to 59148406 relations and 33361833 ideals in 3 passes
  148. Thu Oct  3 13:40:02 2019  max relations containing the same ideal: 112
  149. Thu Oct  3 13:40:10 2019  removing 340673 relations and 170729 ideals in 169944 cliques
  150. Thu Oct  3 13:40:11 2019  commencing in-memory singleton removal
  151. Thu Oct  3 13:40:14 2019  begin with 58807733 relations and 33361833 unique ideals
  152. Thu Oct  3 13:40:25 2019  reduce to 58807045 relations and 33190415 ideals in 3 passes
  153. Thu Oct  3 13:40:25 2019  max relations containing the same ideal: 111
  154. Thu Oct  3 13:40:34 2019  removing 277639 relations and 139091 ideals in 138548 cliques
  155. Thu Oct  3 13:40:35 2019  commencing in-memory singleton removal
  156. Thu Oct  3 13:40:38 2019  begin with 58529406 relations and 33190415 unique ideals
  157. Thu Oct  3 13:40:45 2019  reduce to 58528955 relations and 33050873 ideals in 2 passes
  158. Thu Oct  3 13:40:45 2019  max relations containing the same ideal: 111
  159. Thu Oct  3 13:40:54 2019  removing 227496 relations and 113921 ideals in 113575 cliques
  160. Thu Oct  3 13:40:54 2019  commencing in-memory singleton removal
  161. Thu Oct  3 13:40:57 2019  begin with 58301459 relations and 33050873 unique ideals
  162. Thu Oct  3 13:41:04 2019  reduce to 58301182 relations and 32936675 ideals in 2 passes
  163. Thu Oct  3 13:41:04 2019  max relations containing the same ideal: 111
  164. Thu Oct  3 13:41:13 2019  removing 187528 relations and 93885 ideals in 93643 cliques
  165. Thu Oct  3 13:41:14 2019  commencing in-memory singleton removal
  166. Thu Oct  3 13:41:16 2019  begin with 58113654 relations and 32936675 unique ideals
  167. Thu Oct  3 13:41:24 2019  reduce to 58113446 relations and 32842582 ideals in 2 passes
  168. Thu Oct  3 13:41:24 2019  max relations containing the same ideal: 110
  169. Thu Oct  3 13:41:32 2019  removing 154489 relations and 77322 ideals in 77167 cliques
  170. Thu Oct  3 13:41:33 2019  commencing in-memory singleton removal
  171. Thu Oct  3 13:41:36 2019  begin with 57958957 relations and 32842582 unique ideals
  172. Thu Oct  3 13:41:44 2019  reduce to 57958815 relations and 32765118 ideals in 2 passes
  173. Thu Oct  3 13:41:44 2019  max relations containing the same ideal: 110
  174. Thu Oct  3 13:41:52 2019  removing 127045 relations and 63572 ideals in 63473 cliques
  175. Thu Oct  3 13:41:53 2019  commencing in-memory singleton removal
  176. Thu Oct  3 13:41:56 2019  begin with 57831770 relations and 32765118 unique ideals
  177. Thu Oct  3 13:42:03 2019  reduce to 57831672 relations and 32701448 ideals in 2 passes
  178. Thu Oct  3 13:42:03 2019  max relations containing the same ideal: 109
  179. Thu Oct  3 13:42:11 2019  removing 104745 relations and 52410 ideals in 52335 cliques
  180. Thu Oct  3 13:42:12 2019  commencing in-memory singleton removal
  181. Thu Oct  3 13:42:15 2019  begin with 57726927 relations and 32701448 unique ideals
  182. Thu Oct  3 13:42:22 2019  reduce to 57726884 relations and 32648995 ideals in 2 passes
  183. Thu Oct  3 13:42:22 2019  max relations containing the same ideal: 109
  184. Thu Oct  3 13:42:31 2019  removing 86250 relations and 43150 ideals in 43100 cliques
  185. Thu Oct  3 13:42:31 2019  commencing in-memory singleton removal
  186. Thu Oct  3 13:42:34 2019  begin with 57640634 relations and 32648995 unique ideals
  187. Thu Oct  3 13:42:41 2019  reduce to 57640597 relations and 32605808 ideals in 2 passes
  188. Thu Oct  3 13:42:41 2019  max relations containing the same ideal: 109
  189. Thu Oct  3 13:42:50 2019  removing 71861 relations and 35947 ideals in 35914 cliques
  190. Thu Oct  3 13:42:51 2019  commencing in-memory singleton removal
  191. Thu Oct  3 13:42:54 2019  begin with 57568736 relations and 32605808 unique ideals
  192. Thu Oct  3 13:43:01 2019  reduce to 57568701 relations and 32569826 ideals in 2 passes
  193. Thu Oct  3 13:43:01 2019  max relations containing the same ideal: 109
  194. Thu Oct  3 13:43:09 2019  removing 59415 relations and 29719 ideals in 29696 cliques
  195. Thu Oct  3 13:43:10 2019  commencing in-memory singleton removal
  196. Thu Oct  3 13:43:13 2019  begin with 57509286 relations and 32569826 unique ideals
  197. Thu Oct  3 13:43:20 2019  reduce to 57509257 relations and 32540078 ideals in 2 passes
  198. Thu Oct  3 13:43:20 2019  max relations containing the same ideal: 109
  199. Thu Oct  3 13:43:28 2019  removing 49015 relations and 24520 ideals in 24495 cliques
  200. Thu Oct  3 13:43:29 2019  commencing in-memory singleton removal
  201. Thu Oct  3 13:43:32 2019  begin with 57460242 relations and 32540078 unique ideals
  202. Thu Oct  3 13:43:39 2019  reduce to 57460233 relations and 32515549 ideals in 2 passes
  203. Thu Oct  3 13:43:39 2019  max relations containing the same ideal: 109
  204. Thu Oct  3 13:43:48 2019  removing 40806 relations and 20411 ideals in 20395 cliques
  205. Thu Oct  3 13:43:48 2019  commencing in-memory singleton removal
  206. Thu Oct  3 13:43:51 2019  begin with 57419427 relations and 32515549 unique ideals
  207. Thu Oct  3 13:43:58 2019  reduce to 57419415 relations and 32495126 ideals in 2 passes
  208. Thu Oct  3 13:43:58 2019  max relations containing the same ideal: 109
  209. Thu Oct  3 13:44:07 2019  removing 33673 relations and 16842 ideals in 16831 cliques
  210. Thu Oct  3 13:44:07 2019  commencing in-memory singleton removal
  211. Thu Oct  3 13:44:10 2019  begin with 57385742 relations and 32495126 unique ideals
  212. Thu Oct  3 13:44:17 2019  reduce to 57385738 relations and 32478280 ideals in 2 passes
  213. Thu Oct  3 13:44:17 2019  max relations containing the same ideal: 109
  214. Thu Oct  3 13:44:26 2019  removing 28089 relations and 14048 ideals in 14041 cliques
  215. Thu Oct  3 13:44:26 2019  commencing in-memory singleton removal
  216. Thu Oct  3 13:44:29 2019  begin with 57357649 relations and 32478280 unique ideals
  217. Thu Oct  3 13:44:37 2019  reduce to 57357644 relations and 32464227 ideals in 2 passes
  218. Thu Oct  3 13:44:37 2019  max relations containing the same ideal: 109
  219. Thu Oct  3 13:44:45 2019  removing 23341 relations and 11671 ideals in 11670 cliques
  220. Thu Oct  3 13:44:46 2019  commencing in-memory singleton removal
  221. Thu Oct  3 13:44:49 2019  begin with 57334303 relations and 32464227 unique ideals
  222. Thu Oct  3 13:44:56 2019  reduce to 57334300 relations and 32452553 ideals in 2 passes
  223. Thu Oct  3 13:44:56 2019  max relations containing the same ideal: 109
  224. Thu Oct  3 13:45:04 2019  removing 19264 relations and 9635 ideals in 9629 cliques
  225. Thu Oct  3 13:45:05 2019  commencing in-memory singleton removal
  226. Thu Oct  3 13:45:08 2019  begin with 57315036 relations and 32452553 unique ideals
  227. Thu Oct  3 13:45:15 2019  reduce to 57315035 relations and 32442917 ideals in 2 passes
  228. Thu Oct  3 13:45:15 2019  max relations containing the same ideal: 109
  229. Thu Oct  3 13:45:27 2019  relations with 0 large ideals: 62931
  230. Thu Oct  3 13:45:27 2019  relations with 1 large ideals: 58340
  231. Thu Oct  3 13:45:27 2019  relations with 2 large ideals: 651801
  232. Thu Oct  3 13:45:27 2019  relations with 3 large ideals: 3289352
  233. Thu Oct  3 13:45:27 2019  relations with 4 large ideals: 9166358
  234. Thu Oct  3 13:45:27 2019  relations with 5 large ideals: 16654012
  235. Thu Oct  3 13:45:27 2019  relations with 6 large ideals: 14624957
  236. Thu Oct  3 13:45:27 2019  relations with 7+ large ideals: 12807284
  237. Thu Oct  3 13:45:27 2019  commencing 2-way merge
  238. Thu Oct  3 13:45:51 2019  reduce to 57307099 relation sets and 32434981 unique ideals
  239. Thu Oct  3 13:45:51 2019  commencing full merge
  240. Thu Oct  3 13:59:58 2019  memory use: 2963.1 MB
  241. Thu Oct  3 14:00:04 2019  found 30377703 cycles, need 7160640
  242. Thu Oct  3 14:00:18 2019  weight of 7160640 cycles is about 226419551 (31.62/cycle)
  243. Thu Oct  3 14:00:18 2019  distribution of cycle lengths:
  244. Thu Oct  3 14:00:18 2019  1 relations: 1679144
  245. Thu Oct  3 14:00:18 2019  2 relations: 1841175
  246. Thu Oct  3 14:00:18 2019  3 relations: 1921470
  247. Thu Oct  3 14:00:18 2019  4 relations: 1401888
  248. Thu Oct  3 14:00:18 2019  5 relations: 286120
  249. Thu Oct  3 14:00:18 2019  6 relations: 28744
  250. Thu Oct  3 14:00:18 2019  7 relations: 2047
  251. Thu Oct  3 14:00:18 2019  8 relations: 52
  252. Thu Oct  3 14:00:18 2019  9 relations: 0
  253. Thu Oct  3 14:00:18 2019  10+ relations: 0
  254. Thu Oct  3 14:00:18 2019  heaviest cycle: 8 relations
  255. Thu Oct  3 14:00:19 2019  commencing cycle optimization
  256. Thu Oct  3 14:00:25 2019  start with 18351265 relations
  257. Thu Oct  3 14:00:36 2019  pruned 425942 relations
  258. Thu Oct  3 14:00:36 2019  memory use: 712.7 MB
  259. Thu Oct  3 14:00:36 2019  distribution of cycle lengths:
  260. Thu Oct  3 14:00:36 2019  1 relations: 1679144
  261. Thu Oct  3 14:00:36 2019  2 relations: 1966468
  262. Thu Oct  3 14:00:36 2019  3 relations: 2020220
  263. Thu Oct  3 14:00:36 2019  4 relations: 1244378
  264. Thu Oct  3 14:00:36 2019  5 relations: 228838
  265. Thu Oct  3 14:00:36 2019  6 relations: 20291
  266. Thu Oct  3 14:00:36 2019  7 relations: 1273
  267. Thu Oct  3 14:00:36 2019  8 relations: 28
  268. Thu Oct  3 14:00:36 2019  9 relations: 0
  269. Thu Oct  3 14:00:36 2019  10+ relations: 0
  270. Thu Oct  3 14:00:36 2019  heaviest cycle: 8 relations
  271. Thu Oct  3 14:00:47 2019  RelProcTime: 4342
  272. Thu Oct  3 14:00:47 2019  
  273. Thu Oct  3 14:00:47 2019  commencing linear algebra
  274. Thu Oct  3 14:00:49 2019  read 7160640 cycles
  275. Thu Oct  3 14:00:53 2019  cycles contain 12719522 unique relations
  276. Thu Oct  3 14:02:20 2019  read 12719522 relations
  277. Thu Oct  3 14:02:30 2019  using 20 quadratic characters above 4294917295
  278. Thu Oct  3 14:03:13 2019  building initial matrix
  279. Thu Oct  3 14:04:09 2019  memory use: 1711.7 MB
  280. Thu Oct  3 14:04:13 2019  read 7160640 cycles
  281. Thu Oct  3 14:04:13 2019  matrix is 7052494 x 7160640 (1148.1 MB) with weight 337713224 (47.16/col)
  282. Thu Oct  3 14:04:13 2019  sparse part has weight 222204217 (31.03/col)
  283. Thu Oct  3 14:04:55 2019  filtering completed in 3 passes
  284. Thu Oct  3 14:04:56 2019  matrix is 6536835 x 6536932 (1061.2 MB) with weight 311865648 (47.71/col)
  285. Thu Oct  3 14:04:56 2019  sparse part has weight 206286159 (31.56/col)
  286. Thu Oct  3 14:05:25 2019  matrix starts at (0, 0)
  287. Thu Oct  3 14:05:25 2019  matrix is 6536835 x 6536932 (1061.2 MB) with weight 311865648 (47.71/col)
  288. Thu Oct  3 14:05:25 2019  sparse part has weight 206286159 (31.56/col)
  289. Thu Oct  3 14:05:25 2019  saving the first 48 matrix rows for later
  290. Thu Oct  3 14:05:26 2019  matrix includes 64 packed rows
  291. Thu Oct  3 14:05:26 2019  matrix is 6536787 x 6536932 (1004.8 MB) with weight 215526189 (32.97/col)
  292. Thu Oct  3 14:05:26 2019  sparse part has weight 198023085 (30.29/col)
  293. Thu Oct  3 14:05:26 2019  using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  294. Thu Oct  3 14:05:36 2019  commencing Lanczos iteration (14 threads)
  295. Thu Oct  3 14:05:36 2019  memory use: 784.3 MB
  296. Thu Oct  3 14:05:40 2019  linear algebra at 0.0%, ETA 3h34m
  297. Thu Oct  3 14:05:41 2019  checkpointing every 1830000 dimensions
  298. Thu Oct  3 17:59:03 2019  lanczos halted after 103366 iterations (dim = 6536211)
  299. Thu Oct  3 17:59:06 2019  lanczos error: only trivial dependencies found
  300. Thu Oct  3 17:59:06 2019  BLanczosTime: 14299
  301. Thu Oct  3 17:59:06 2019  
  302. Thu Oct  3 17:59:06 2019  commencing square root phase
  303. Thu Oct  3 17:59:06 2019  handling dependencies 1 to 64
  304. Thu Oct  3 17:59:06 2019  reading relations for dependency 1
  305. Thu Oct  3 17:59:06 2019  error: read_cycles can't open dependency file
  306. Thu Oct  3 20:39:30 2019  
  307. Thu Oct  3 20:39:30 2019  
  308. Thu Oct  3 20:39:30 2019  Msieve v. 1.53 (SVN 988M)
  309. Thu Oct  3 20:39:30 2019  random seeds: 5d985398 573ad156
  310. Thu Oct  3 20:39:30 2019  factoring 4410592983944967736843256666586013636208481573629565079191715081185473956389276274104864552672650818457626664072337591696040984426021986672671041945475224826649338816479792490745226578603080856871 (196 digits)
  311. Thu Oct  3 20:39:31 2019  searching for 15-digit factors
  312. Thu Oct  3 20:39:32 2019  commencing number field sieve (196-digit input)
  313. Thu Oct  3 20:39:32 2019  R0: 3556153025177363557255317383565515512407041673852007
  314. Thu Oct  3 20:39:32 2019  R1: -4336808689942017736029811203479766845703125
  315. Thu Oct  3 20:39:32 2019  A0: 1
  316. Thu Oct  3 20:39:32 2019  A1: -1
  317. Thu Oct  3 20:39:32 2019  A2: 1
  318. Thu Oct  3 20:39:32 2019  A3: -1
  319. Thu Oct  3 20:39:32 2019  A4: 1
  320. Thu Oct  3 20:39:32 2019  skew 1.00, size 4.905e-21, alpha 1.694, combined = 1.415e-12 rroots = 0
  321. Thu Oct  3 20:39:32 2019  
  322. Thu Oct  3 20:39:32 2019  commencing relation filtering
  323. Thu Oct  3 20:39:32 2019  setting target matrix density to 140.0
  324. Thu Oct  3 20:39:32 2019  estimated available RAM is 32768.0 MB
  325. Thu Oct  3 20:39:32 2019  commencing duplicate removal, pass 1
  326. Thu Oct  3 20:48:13 2019  error -15 reading relation 95496181
  327. Thu Oct  3 20:50:37 2019  error -5 reading relation 121705905
  328. Thu Oct  3 20:53:57 2019  skipped 234 relations with b > 2^32
  329. Thu Oct  3 20:53:57 2019  found 5519728 hash collisions in 157767033 relations
  330. Thu Oct  3 20:53:57 2019  commencing duplicate removal, pass 2
  331. Thu Oct  3 20:54:30 2019  found 0 duplicates and 157767033 unique relations
  332. Thu Oct  3 20:54:30 2019  memory use: 506.4 MB
  333. Thu Oct  3 20:54:30 2019  reading ideals above 720000
  334. Thu Oct  3 20:54:30 2019  commencing singleton removal, initial pass
  335. Thu Oct  3 21:08:11 2019  memory use: 2756.0 MB
  336. Thu Oct  3 21:08:12 2019  reading all ideals from disk
  337. Thu Oct  3 21:10:33 2019  memory use: 5867.2 MB
  338. Thu Oct  3 21:10:47 2019  keeping 98152622 ideals with weight <= 200, target excess is 841440
  339. Thu Oct  3 21:11:00 2019  commencing in-memory singleton removal
  340. Thu Oct  3 21:11:09 2019  begin with 157767033 relations and 98152622 unique ideals
  341. Thu Oct  3 21:12:28 2019  reduce to 137002016 relations and 76493306 ideals in 8 passes
  342. Thu Oct  3 21:12:28 2019  max relations containing the same ideal: 190
  343. Thu Oct  3 21:13:03 2019  removing 5744942 relations and 3744942 ideals in 2000000 cliques
  344. Thu Oct  3 21:13:05 2019  commencing in-memory singleton removal
  345. Thu Oct  3 21:13:13 2019  begin with 131257074 relations and 76493306 unique ideals
  346. Thu Oct  3 21:14:07 2019  reduce to 131028849 relations and 72515350 ideals in 6 passes
  347. Thu Oct  3 21:14:07 2019  max relations containing the same ideal: 188
  348. Thu Oct  3 21:14:41 2019  removing 4933029 relations and 2933029 ideals in 2000000 cliques
  349. Thu Oct  3 21:14:43 2019  commencing in-memory singleton removal
  350. Thu Oct  3 21:14:50 2019  begin with 126095820 relations and 72515350 unique ideals
  351. Thu Oct  3 21:15:33 2019  reduce to 125962002 relations and 69446287 ideals in 5 passes
  352. Thu Oct  3 21:15:33 2019  max relations containing the same ideal: 182
  353. Thu Oct  3 21:16:05 2019  removing 4720357 relations and 2720357 ideals in 2000000 cliques
  354. Thu Oct  3 21:16:08 2019  commencing in-memory singleton removal
  355. Thu Oct  3 21:16:14 2019  begin with 121241645 relations and 69446287 unique ideals
  356. Thu Oct  3 21:16:56 2019  reduce to 121138775 relations and 66621451 ideals in 5 passes
  357. Thu Oct  3 21:16:56 2019  max relations containing the same ideal: 178
  358. Thu Oct  3 21:17:27 2019  removing 4601731 relations and 2601731 ideals in 2000000 cliques
  359. Thu Oct  3 21:17:29 2019  commencing in-memory singleton removal
  360. Thu Oct  3 21:17:35 2019  begin with 116537044 relations and 66621451 unique ideals
  361. Thu Oct  3 21:18:15 2019  reduce to 116451243 relations and 63932620 ideals in 5 passes
  362. Thu Oct  3 21:18:15 2019  max relations containing the same ideal: 174
  363. Thu Oct  3 21:18:44 2019  removing 4514402 relations and 2514402 ideals in 2000000 cliques
  364. Thu Oct  3 21:18:46 2019  commencing in-memory singleton removal
  365. Thu Oct  3 21:18:53 2019  begin with 111936841 relations and 63932620 unique ideals
  366. Thu Oct  3 21:19:31 2019  reduce to 111861819 relations and 61342027 ideals in 5 passes
  367. Thu Oct  3 21:19:31 2019  max relations containing the same ideal: 172
  368. Thu Oct  3 21:19:59 2019  removing 4448185 relations and 2448185 ideals in 2000000 cliques
  369. Thu Oct  3 21:20:01 2019  commencing in-memory singleton removal
  370. Thu Oct  3 21:20:07 2019  begin with 107413634 relations and 61342027 unique ideals
  371. Thu Oct  3 21:20:35 2019  reduce to 107346605 relations and 58825809 ideals in 4 passes
  372. Thu Oct  3 21:20:35 2019  max relations containing the same ideal: 168
  373. Thu Oct  3 21:21:02 2019  removing 4394614 relations and 2394614 ideals in 2000000 cliques
  374. Thu Oct  3 21:21:04 2019  commencing in-memory singleton removal
  375. Thu Oct  3 21:21:09 2019  begin with 102951991 relations and 58825809 unique ideals
  376. Thu Oct  3 21:21:37 2019  reduce to 102892143 relations and 56370435 ideals in 4 passes
  377. Thu Oct  3 21:21:37 2019  max relations containing the same ideal: 164
  378. Thu Oct  3 21:22:02 2019  removing 4348854 relations and 2348854 ideals in 2000000 cliques
  379. Thu Oct  3 21:22:04 2019  commencing in-memory singleton removal
  380. Thu Oct  3 21:22:09 2019  begin with 98543289 relations and 56370435 unique ideals
  381. Thu Oct  3 21:22:42 2019  reduce to 98489322 relations and 53966829 ideals in 5 passes
  382. Thu Oct  3 21:22:42 2019  max relations containing the same ideal: 160
  383. Thu Oct  3 21:23:06 2019  removing 4307527 relations and 2307527 ideals in 2000000 cliques
  384. Thu Oct  3 21:23:08 2019  commencing in-memory singleton removal
  385. Thu Oct  3 21:23:13 2019  begin with 94181795 relations and 53966829 unique ideals
  386. Thu Oct  3 21:23:44 2019  reduce to 94133198 relations and 51610030 ideals in 5 passes
  387. Thu Oct  3 21:23:44 2019  max relations containing the same ideal: 158
  388. Thu Oct  3 21:24:07 2019  removing 4269729 relations and 2269729 ideals in 2000000 cliques
  389. Thu Oct  3 21:24:09 2019  commencing in-memory singleton removal
  390. Thu Oct  3 21:24:13 2019  begin with 89863469 relations and 51610030 unique ideals
  391. Thu Oct  3 21:24:37 2019  reduce to 89818734 relations and 49294974 ideals in 4 passes
  392. Thu Oct  3 21:24:37 2019  max relations containing the same ideal: 155
  393. Thu Oct  3 21:24:58 2019  removing 4237070 relations and 2237070 ideals in 2000000 cliques
  394. Thu Oct  3 21:25:00 2019  commencing in-memory singleton removal
  395. Thu Oct  3 21:25:04 2019  begin with 85581664 relations and 49294974 unique ideals
  396. Thu Oct  3 21:25:27 2019  reduce to 85540924 relations and 47016633 ideals in 4 passes
  397. Thu Oct  3 21:25:27 2019  max relations containing the same ideal: 148
  398. Thu Oct  3 21:25:46 2019  removing 4205424 relations and 2205424 ideals in 2000000 cliques
  399. Thu Oct  3 21:25:48 2019  commencing in-memory singleton removal
  400. Thu Oct  3 21:25:52 2019  begin with 81335500 relations and 47016633 unique ideals
  401. Thu Oct  3 21:26:13 2019  reduce to 81298850 relations and 44774155 ideals in 4 passes
  402. Thu Oct  3 21:26:13 2019  max relations containing the same ideal: 144
  403. Thu Oct  3 21:26:31 2019  removing 4175070 relations and 2175070 ideals in 2000000 cliques
  404. Thu Oct  3 21:26:32 2019  commencing in-memory singleton removal
  405. Thu Oct  3 21:26:36 2019  begin with 77123780 relations and 44774155 unique ideals
  406. Thu Oct  3 21:26:56 2019  reduce to 77091537 relations and 42566470 ideals in 4 passes
  407. Thu Oct  3 21:26:56 2019  max relations containing the same ideal: 136
  408. Thu Oct  3 21:27:12 2019  removing 4145609 relations and 2145609 ideals in 2000000 cliques
  409. Thu Oct  3 21:27:13 2019  commencing in-memory singleton removal
  410. Thu Oct  3 21:27:17 2019  begin with 72945928 relations and 42566470 unique ideals
  411. Thu Oct  3 21:27:36 2019  reduce to 72918156 relations and 40392816 ideals in 4 passes
  412. Thu Oct  3 21:27:36 2019  max relations containing the same ideal: 132
  413. Thu Oct  3 21:27:51 2019  removing 4116217 relations and 2116217 ideals in 2000000 cliques
  414. Thu Oct  3 21:27:52 2019  commencing in-memory singleton removal
  415. Thu Oct  3 21:27:56 2019  begin with 68801939 relations and 40392816 unique ideals
  416. Thu Oct  3 21:28:14 2019  reduce to 68780685 relations and 38255161 ideals in 4 passes
  417. Thu Oct  3 21:28:14 2019  max relations containing the same ideal: 127
  418. Thu Oct  3 21:28:26 2019  removing 4083402 relations and 2083402 ideals in 2000000 cliques
  419. Thu Oct  3 21:28:28 2019  commencing in-memory singleton removal
  420. Thu Oct  3 21:28:31 2019  begin with 64697283 relations and 38255161 unique ideals
  421. Thu Oct  3 21:28:44 2019  reduce to 64683759 relations and 36158145 ideals in 3 passes
  422. Thu Oct  3 21:28:44 2019  max relations containing the same ideal: 120
  423. Thu Oct  3 21:28:55 2019  removing 2128939 relations and 1074083 ideals in 1054856 cliques
  424. Thu Oct  3 21:28:56 2019  commencing in-memory singleton removal
  425. Thu Oct  3 21:28:59 2019  begin with 62554820 relations and 36158145 unique ideals
  426. Thu Oct  3 21:29:11 2019  reduce to 62546520 relations and 35075718 ideals in 3 passes
  427. Thu Oct  3 21:29:11 2019  max relations containing the same ideal: 115
  428. Thu Oct  3 21:29:21 2019  removing 1009377 relations and 507949 ideals in 501428 cliques
  429. Thu Oct  3 21:29:22 2019  commencing in-memory singleton removal
  430. Thu Oct  3 21:29:25 2019  begin with 61537143 relations and 35075718 unique ideals
  431. Thu Oct  3 21:29:37 2019  reduce to 61531820 relations and 34562417 ideals in 3 passes
  432. Thu Oct  3 21:29:37 2019  max relations containing the same ideal: 113
  433. Thu Oct  3 21:29:47 2019  removing 801268 relations and 402754 ideals in 398514 cliques
  434. Thu Oct  3 21:29:47 2019  commencing in-memory singleton removal
  435. Thu Oct  3 21:29:50 2019  begin with 60730552 relations and 34562417 unique ideals
  436. Thu Oct  3 21:30:02 2019  reduce to 60727245 relations and 34156346 ideals in 3 passes
  437. Thu Oct  3 21:30:02 2019  max relations containing the same ideal: 113
  438. Thu Oct  3 21:30:12 2019  removing 641127 relations and 321900 ideals in 319227 cliques
  439. Thu Oct  3 21:30:12 2019  commencing in-memory singleton removal
  440. Thu Oct  3 21:30:15 2019  begin with 60086118 relations and 34156346 unique ideals
  441. Thu Oct  3 21:30:27 2019  reduce to 60084011 relations and 33832331 ideals in 3 passes
  442. Thu Oct  3 21:30:27 2019  max relations containing the same ideal: 113
  443. Thu Oct  3 21:30:36 2019  removing 516431 relations and 259113 ideals in 257318 cliques
  444. Thu Oct  3 21:30:37 2019  commencing in-memory singleton removal
  445. Thu Oct  3 21:30:40 2019  begin with 59567580 relations and 33832331 unique ideals
  446. Thu Oct  3 21:30:52 2019  reduce to 59566127 relations and 33571761 ideals in 3 passes
  447. Thu Oct  3 21:30:52 2019  max relations containing the same ideal: 113
  448. Thu Oct  3 21:31:01 2019  removing 416770 relations and 208974 ideals in 207796 cliques
  449. Thu Oct  3 21:31:01 2019  commencing in-memory singleton removal
  450. Thu Oct  3 21:31:04 2019  begin with 59149357 relations and 33571761 unique ideals
  451. Thu Oct  3 21:31:16 2019  reduce to 59148406 relations and 33361833 ideals in 3 passes
  452. Thu Oct  3 21:31:16 2019  max relations containing the same ideal: 112
  453. Thu Oct  3 21:31:25 2019  removing 340673 relations and 170729 ideals in 169944 cliques
  454. Thu Oct  3 21:31:26 2019  commencing in-memory singleton removal
  455. Thu Oct  3 21:31:29 2019  begin with 58807733 relations and 33361833 unique ideals
  456. Thu Oct  3 21:31:40 2019  reduce to 58807045 relations and 33190415 ideals in 3 passes
  457. Thu Oct  3 21:31:40 2019  max relations containing the same ideal: 111
  458. Thu Oct  3 21:31:49 2019  removing 277639 relations and 139091 ideals in 138548 cliques
  459. Thu Oct  3 21:31:49 2019  commencing in-memory singleton removal
  460. Thu Oct  3 21:31:52 2019  begin with 58529406 relations and 33190415 unique ideals
  461. Thu Oct  3 21:32:00 2019  reduce to 58528955 relations and 33050873 ideals in 2 passes
  462. Thu Oct  3 21:32:00 2019  max relations containing the same ideal: 111
  463. Thu Oct  3 21:32:09 2019  removing 227496 relations and 113921 ideals in 113575 cliques
  464. Thu Oct  3 21:32:09 2019  commencing in-memory singleton removal
  465. Thu Oct  3 21:32:12 2019  begin with 58301459 relations and 33050873 unique ideals
  466. Thu Oct  3 21:32:20 2019  reduce to 58301182 relations and 32936675 ideals in 2 passes
  467. Thu Oct  3 21:32:20 2019  max relations containing the same ideal: 111
  468. Thu Oct  3 21:32:28 2019  removing 187528 relations and 93885 ideals in 93643 cliques
  469. Thu Oct  3 21:32:29 2019  commencing in-memory singleton removal
  470. Thu Oct  3 21:32:32 2019  begin with 58113654 relations and 32936675 unique ideals
  471. Thu Oct  3 21:32:39 2019  reduce to 58113446 relations and 32842582 ideals in 2 passes
  472. Thu Oct  3 21:32:39 2019  max relations containing the same ideal: 110
  473. Thu Oct  3 21:32:48 2019  removing 154489 relations and 77322 ideals in 77167 cliques
  474. Thu Oct  3 21:32:49 2019  commencing in-memory singleton removal
  475. Thu Oct  3 21:32:52 2019  begin with 57958957 relations and 32842582 unique ideals
  476. Thu Oct  3 21:32:59 2019  reduce to 57958815 relations and 32765118 ideals in 2 passes
  477. Thu Oct  3 21:32:59 2019  max relations containing the same ideal: 110
  478. Thu Oct  3 21:33:08 2019  removing 127045 relations and 63572 ideals in 63473 cliques
  479. Thu Oct  3 21:33:08 2019  commencing in-memory singleton removal
  480. Thu Oct  3 21:33:11 2019  begin with 57831770 relations and 32765118 unique ideals
  481. Thu Oct  3 21:33:18 2019  reduce to 57831672 relations and 32701448 ideals in 2 passes
  482. Thu Oct  3 21:33:18 2019  max relations containing the same ideal: 109
  483. Thu Oct  3 21:33:27 2019  removing 104745 relations and 52410 ideals in 52335 cliques
  484. Thu Oct  3 21:33:27 2019  commencing in-memory singleton removal
  485. Thu Oct  3 21:33:30 2019  begin with 57726927 relations and 32701448 unique ideals
  486. Thu Oct  3 21:33:38 2019  reduce to 57726884 relations and 32648995 ideals in 2 passes
  487. Thu Oct  3 21:33:38 2019  max relations containing the same ideal: 109
  488. Thu Oct  3 21:33:46 2019  removing 86250 relations and 43150 ideals in 43100 cliques
  489. Thu Oct  3 21:33:47 2019  commencing in-memory singleton removal
  490. Thu Oct  3 21:33:50 2019  begin with 57640634 relations and 32648995 unique ideals
  491. Thu Oct  3 21:33:57 2019  reduce to 57640597 relations and 32605808 ideals in 2 passes
  492. Thu Oct  3 21:33:57 2019  max relations containing the same ideal: 109
  493. Thu Oct  3 21:34:06 2019  removing 71861 relations and 35947 ideals in 35914 cliques
  494. Thu Oct  3 21:34:06 2019  commencing in-memory singleton removal
  495. Thu Oct  3 21:34:09 2019  begin with 57568736 relations and 32605808 unique ideals
  496. Thu Oct  3 21:34:16 2019  reduce to 57568701 relations and 32569826 ideals in 2 passes
  497. Thu Oct  3 21:34:16 2019  max relations containing the same ideal: 109
  498. Thu Oct  3 21:34:25 2019  removing 59415 relations and 29719 ideals in 29696 cliques
  499. Thu Oct  3 21:34:26 2019  commencing in-memory singleton removal
  500. Thu Oct  3 21:34:28 2019  begin with 57509286 relations and 32569826 unique ideals
  501. Thu Oct  3 21:34:36 2019  reduce to 57509257 relations and 32540078 ideals in 2 passes
  502. Thu Oct  3 21:34:36 2019  max relations containing the same ideal: 109
  503. Thu Oct  3 21:34:44 2019  removing 49015 relations and 24520 ideals in 24495 cliques
  504. Thu Oct  3 21:34:45 2019  commencing in-memory singleton removal
  505. Thu Oct  3 21:34:48 2019  begin with 57460242 relations and 32540078 unique ideals
  506. Thu Oct  3 21:34:55 2019  reduce to 57460233 relations and 32515549 ideals in 2 passes
  507. Thu Oct  3 21:34:55 2019  max relations containing the same ideal: 109
  508. Thu Oct  3 21:35:03 2019  removing 40806 relations and 20411 ideals in 20395 cliques
  509. Thu Oct  3 21:35:04 2019  commencing in-memory singleton removal
  510. Thu Oct  3 21:35:07 2019  begin with 57419427 relations and 32515549 unique ideals
  511. Thu Oct  3 21:35:14 2019  reduce to 57419415 relations and 32495126 ideals in 2 passes
  512. Thu Oct  3 21:35:14 2019  max relations containing the same ideal: 109
  513. Thu Oct  3 21:35:22 2019  removing 33673 relations and 16842 ideals in 16831 cliques
  514. Thu Oct  3 21:35:23 2019  commencing in-memory singleton removal
  515. Thu Oct  3 21:35:26 2019  begin with 57385742 relations and 32495126 unique ideals
  516. Thu Oct  3 21:35:33 2019  reduce to 57385738 relations and 32478280 ideals in 2 passes
  517. Thu Oct  3 21:35:33 2019  max relations containing the same ideal: 109
  518. Thu Oct  3 21:35:41 2019  removing 28089 relations and 14048 ideals in 14041 cliques
  519. Thu Oct  3 21:35:42 2019  commencing in-memory singleton removal
  520. Thu Oct  3 21:35:45 2019  begin with 57357649 relations and 32478280 unique ideals
  521. Thu Oct  3 21:35:52 2019  reduce to 57357644 relations and 32464227 ideals in 2 passes
  522. Thu Oct  3 21:35:52 2019  max relations containing the same ideal: 109
  523. Thu Oct  3 21:36:01 2019  removing 23341 relations and 11671 ideals in 11670 cliques
  524. Thu Oct  3 21:36:01 2019  commencing in-memory singleton removal
  525. Thu Oct  3 21:36:04 2019  begin with 57334303 relations and 32464227 unique ideals
  526. Thu Oct  3 21:36:11 2019  reduce to 57334300 relations and 32452553 ideals in 2 passes
  527. Thu Oct  3 21:36:11 2019  max relations containing the same ideal: 109
  528. Thu Oct  3 21:36:20 2019  removing 19264 relations and 9635 ideals in 9629 cliques
  529. Thu Oct  3 21:36:20 2019  commencing in-memory singleton removal
  530. Thu Oct  3 21:36:23 2019  begin with 57315036 relations and 32452553 unique ideals
  531. Thu Oct  3 21:36:30 2019  reduce to 57315035 relations and 32442917 ideals in 2 passes
  532. Thu Oct  3 21:36:30 2019  max relations containing the same ideal: 109
  533. Thu Oct  3 21:36:43 2019  relations with 0 large ideals: 62931
  534. Thu Oct  3 21:36:43 2019  relations with 1 large ideals: 58340
  535. Thu Oct  3 21:36:43 2019  relations with 2 large ideals: 651801
  536. Thu Oct  3 21:36:43 2019  relations with 3 large ideals: 3289352
  537. Thu Oct  3 21:36:43 2019  relations with 4 large ideals: 9166358
  538. Thu Oct  3 21:36:43 2019  relations with 5 large ideals: 16654012
  539. Thu Oct  3 21:36:43 2019  relations with 6 large ideals: 14624957
  540. Thu Oct  3 21:36:43 2019  relations with 7+ large ideals: 12807284
  541. Thu Oct  3 21:36:43 2019  commencing 2-way merge
  542. Thu Oct  3 21:37:07 2019  reduce to 57307099 relation sets and 32434981 unique ideals
  543. Thu Oct  3 21:37:07 2019  commencing full merge
  544. Thu Oct  3 21:51:10 2019  memory use: 2963.1 MB
  545. Thu Oct  3 21:51:16 2019  found 30377703 cycles, need 7160640
  546. Thu Oct  3 21:51:31 2019  weight of 7160640 cycles is about 226419551 (31.62/cycle)
  547. Thu Oct  3 21:51:31 2019  distribution of cycle lengths:
  548. Thu Oct  3 21:51:31 2019  1 relations: 1679144
  549. Thu Oct  3 21:51:31 2019  2 relations: 1841175
  550. Thu Oct  3 21:51:31 2019  3 relations: 1921470
  551. Thu Oct  3 21:51:31 2019  4 relations: 1401888
  552. Thu Oct  3 21:51:31 2019  5 relations: 286120
  553. Thu Oct  3 21:51:31 2019  6 relations: 28744
  554. Thu Oct  3 21:51:31 2019  7 relations: 2047
  555. Thu Oct  3 21:51:31 2019  8 relations: 52
  556. Thu Oct  3 21:51:31 2019  9 relations: 0
  557. Thu Oct  3 21:51:31 2019  10+ relations: 0
  558. Thu Oct  3 21:51:31 2019  heaviest cycle: 8 relations
  559. Thu Oct  3 21:51:31 2019  commencing cycle optimization
  560. Thu Oct  3 21:51:37 2019  start with 18351265 relations
  561. Thu Oct  3 21:51:49 2019  pruned 425942 relations
  562. Thu Oct  3 21:51:49 2019  memory use: 712.7 MB
  563. Thu Oct  3 21:51:49 2019  distribution of cycle lengths:
  564. Thu Oct  3 21:51:49 2019  1 relations: 1679144
  565. Thu Oct  3 21:51:49 2019  2 relations: 1966468
  566. Thu Oct  3 21:51:49 2019  3 relations: 2020220
  567. Thu Oct  3 21:51:49 2019  4 relations: 1244378
  568. Thu Oct  3 21:51:49 2019  5 relations: 228838
  569. Thu Oct  3 21:51:49 2019  6 relations: 20291
  570. Thu Oct  3 21:51:49 2019  7 relations: 1273
  571. Thu Oct  3 21:51:49 2019  8 relations: 28
  572. Thu Oct  3 21:51:49 2019  9 relations: 0
  573. Thu Oct  3 21:51:49 2019  10+ relations: 0
  574. Thu Oct  3 21:51:49 2019  heaviest cycle: 8 relations
  575. Thu Oct  3 21:52:00 2019  RelProcTime: 4348
  576. Thu Oct  3 21:52:00 2019  
  577. Thu Oct  3 21:52:00 2019  commencing linear algebra
  578. Thu Oct  3 21:52:02 2019  read 7160640 cycles
  579. Thu Oct  3 21:52:06 2019  cycles contain 12719522 unique relations
  580. Thu Oct  3 21:54:44 2019  read 12719522 relations
  581. Thu Oct  3 21:54:55 2019  using 20 quadratic characters above 4294917295
  582. Thu Oct  3 21:55:38 2019  building initial matrix
  583. Thu Oct  3 21:56:33 2019  memory use: 1711.7 MB
  584. Thu Oct  3 21:56:37 2019  read 7160640 cycles
  585. Thu Oct  3 21:56:37 2019  matrix is 7052494 x 7160640 (1148.1 MB) with weight 337713224 (47.16/col)
  586. Thu Oct  3 21:56:37 2019  sparse part has weight 222204217 (31.03/col)
  587. Thu Oct  3 21:57:18 2019  filtering completed in 3 passes
  588. Thu Oct  3 21:57:19 2019  matrix is 6536835 x 6536932 (1061.2 MB) with weight 311865648 (47.71/col)
  589. Thu Oct  3 21:57:19 2019  sparse part has weight 206286159 (31.56/col)
  590. Thu Oct  3 21:57:47 2019  matrix starts at (0, 0)
  591. Thu Oct  3 21:57:48 2019  matrix is 6536835 x 6536932 (1061.2 MB) with weight 311865648 (47.71/col)
  592. Thu Oct  3 21:57:48 2019  sparse part has weight 206286159 (31.56/col)
  593. Thu Oct  3 21:57:48 2019  saving the first 48 matrix rows for later
  594. Thu Oct  3 21:57:48 2019  matrix includes 64 packed rows
  595. Thu Oct  3 21:57:48 2019  matrix is 6536787 x 6536932 (1004.8 MB) with weight 215526189 (32.97/col)
  596. Thu Oct  3 21:57:48 2019  sparse part has weight 198023085 (30.29/col)
  597. Thu Oct  3 21:57:48 2019  using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  598. Thu Oct  3 21:57:59 2019  commencing Lanczos iteration (14 threads)
  599. Thu Oct  3 21:57:59 2019  memory use: 784.3 MB
  600. Thu Oct  3 21:58:02 2019  linear algebra at 0.0%, ETA 3h35m
  601. Thu Oct  3 21:58:03 2019  checkpointing every 1820000 dimensions
  602. Fri Oct  4 01:47:11 2019  lanczos halted after 103367 iterations (dim = 6536211)
  603. Fri Oct  4 01:47:16 2019  lanczos error: only trivial dependencies found
  604. Fri Oct  4 01:47:16 2019  BLanczosTime: 14116
  605. Fri Oct  4 01:47:16 2019  
  606. Fri Oct  4 01:47:16 2019  commencing square root phase
  607. Fri Oct  4 01:47:16 2019  handling dependencies 1 to 64
  608. Fri Oct  4 01:47:16 2019  reading relations for dependency 1
  609. Fri Oct  4 01:47:16 2019  error: read_cycles can't open dependency file
  610. Fri Oct  4 05:28:33 2019  
  611. Fri Oct  4 05:28:33 2019  
  612. Fri Oct  4 05:28:33 2019  Msieve v. 1.53 (SVN 988M)
  613. Fri Oct  4 05:28:33 2019  random seeds: 70f6592e df41114c
  614. Fri Oct  4 05:28:33 2019  factoring 4410592983944967736843256666586013636208481573629565079191715081185473956389276274104864552672650818457626664072337591696040984426021986672671041945475224826649338816479792490745226578603080856871 (196 digits)
  615. Fri Oct  4 05:28:34 2019  searching for 15-digit factors
  616. Fri Oct  4 05:28:35 2019  commencing number field sieve (196-digit input)
  617. Fri Oct  4 05:28:35 2019  R0: 3556153025177363557255317383565515512407041673852007
  618. Fri Oct  4 05:28:35 2019  R1: -4336808689942017736029811203479766845703125
  619. Fri Oct  4 05:28:35 2019  A0: 1
  620. Fri Oct  4 05:28:35 2019  A1: -1
  621. Fri Oct  4 05:28:35 2019  A2: 1
  622. Fri Oct  4 05:28:35 2019  A3: -1
  623. Fri Oct  4 05:28:35 2019  A4: 1
  624. Fri Oct  4 05:28:35 2019  skew 1.00, size 4.905e-21, alpha 1.694, combined = 1.415e-12 rroots = 0
  625. Fri Oct  4 05:28:35 2019  
  626. Fri Oct  4 05:28:35 2019  commencing relation filtering
  627. Fri Oct  4 05:28:35 2019  setting max relations to 130000000
  628. Fri Oct  4 05:28:35 2019  setting target matrix density to 130.0
  629. Fri Oct  4 05:28:35 2019  estimated available RAM is 32768.0 MB
  630. Fri Oct  4 05:28:35 2019  commencing duplicate removal, pass 1
  631. Fri Oct  4 05:37:16 2019  error -15 reading relation 95496181
  632. Fri Oct  4 05:39:40 2019  error -5 reading relation 121705905
  633. Fri Oct  4 05:40:25 2019  skipped 167 relations with b > 2^32
  634. Fri Oct  4 05:40:25 2019  found 3782392 hash collisions in 129999831 relations
  635. Fri Oct  4 05:40:26 2019  commencing duplicate removal, pass 2
  636. Fri Oct  4 05:40:52 2019  found 0 duplicates and 129999831 unique relations
  637. Fri Oct  4 05:40:52 2019  memory use: 389.2 MB
  638. Fri Oct  4 05:40:52 2019  reading ideals above 720000
  639. Fri Oct  4 05:40:52 2019  commencing singleton removal, initial pass
  640. Fri Oct  4 05:52:02 2019  memory use: 2756.0 MB
  641. Fri Oct  4 05:52:02 2019  reading all ideals from disk
  642. Fri Oct  4 05:53:18 2019  memory use: 4863.6 MB
  643. Fri Oct  4 05:53:28 2019  keeping 94748483 ideals with weight <= 200, target excess is 700437
  644. Fri Oct  4 05:53:38 2019  commencing in-memory singleton removal
  645. Fri Oct  4 05:53:46 2019  begin with 129999831 relations and 94748483 unique ideals
  646. Fri Oct  4 05:54:54 2019  reduce to 103586868 relations and 66673213 ideals in 9 passes
  647. Fri Oct  4 05:54:54 2019  max relations containing the same ideal: 186
  648. Fri Oct  4 05:55:24 2019  removing 6763490 relations and 4763490 ideals in 2000000 cliques
  649. Fri Oct  4 05:55:26 2019  commencing in-memory singleton removal
  650. Fri Oct  4 05:55:32 2019  begin with 96823378 relations and 66673213 unique ideals
  651. Fri Oct  4 05:56:19 2019  reduce to 96444892 relations and 61521696 ideals in 7 passes
  652. Fri Oct  4 05:56:20 2019  max relations containing the same ideal: 178
  653. Fri Oct  4 05:56:48 2019  removing 5533865 relations and 3533865 ideals in 2000000 cliques
  654. Fri Oct  4 05:56:51 2019  commencing in-memory singleton removal
  655. Fri Oct  4 05:56:56 2019  begin with 90911027 relations and 61521696 unique ideals
  656. Fri Oct  4 05:57:33 2019  reduce to 90670170 relations and 57741822 ideals in 6 passes
  657. Fri Oct  4 05:57:33 2019  max relations containing the same ideal: 173
  658. Fri Oct  4 05:57:59 2019  removing 5218115 relations and 3218115 ideals in 2000000 cliques
  659. Fri Oct  4 05:58:01 2019  commencing in-memory singleton removal
  660. Fri Oct  4 05:58:06 2019  begin with 85452055 relations and 57741822 unique ideals
  661. Fri Oct  4 05:58:41 2019  reduce to 85252898 relations and 54320457 ideals in 6 passes
  662. Fri Oct  4 05:58:41 2019  max relations containing the same ideal: 168
  663. Fri Oct  4 05:59:06 2019  removing 5040903 relations and 3040903 ideals in 2000000 cliques
  664. Fri Oct  4 05:59:08 2019  commencing in-memory singleton removal
  665. Fri Oct  4 05:59:13 2019  begin with 80211995 relations and 54320457 unique ideals
  666. Fri Oct  4 05:59:45 2019  reduce to 80035620 relations and 51099279 ideals in 6 passes
  667. Fri Oct  4 05:59:45 2019  max relations containing the same ideal: 159
  668. Fri Oct  4 06:00:09 2019  removing 4923423 relations and 2923423 ideals in 2000000 cliques
  669. Fri Oct  4 06:00:10 2019  commencing in-memory singleton removal
  670. Fri Oct  4 06:00:14 2019  begin with 75112197 relations and 51099279 unique ideals
  671. Fri Oct  4 06:00:44 2019  reduce to 74947679 relations and 48007668 ideals in 6 passes
  672. Fri Oct  4 06:00:44 2019  max relations containing the same ideal: 151
  673. Fri Oct  4 06:01:07 2019  removing 4833120 relations and 2833120 ideals in 2000000 cliques
  674. Fri Oct  4 06:01:08 2019  commencing in-memory singleton removal
  675. Fri Oct  4 06:01:12 2019  begin with 70114559 relations and 48007668 unique ideals
  676. Fri Oct  4 06:01:40 2019  reduce to 69957960 relations and 45014318 ideals in 6 passes
  677. Fri Oct  4 06:01:40 2019  max relations containing the same ideal: 145
  678. Fri Oct  4 06:02:00 2019  removing 4763293 relations and 2763293 ideals in 2000000 cliques
  679. Fri Oct  4 06:02:01 2019  commencing in-memory singleton removal
  680. Fri Oct  4 06:02:05 2019  begin with 65194667 relations and 45014318 unique ideals
  681. Fri Oct  4 06:02:26 2019  reduce to 65041738 relations and 42094494 ideals in 5 passes
  682. Fri Oct  4 06:02:26 2019  max relations containing the same ideal: 139
  683. Fri Oct  4 06:02:45 2019  removing 4702122 relations and 2702122 ideals in 2000000 cliques
  684. Fri Oct  4 06:02:47 2019  commencing in-memory singleton removal
  685. Fri Oct  4 06:02:50 2019  begin with 60339616 relations and 42094494 unique ideals
  686. Fri Oct  4 06:03:10 2019  reduce to 60187714 relations and 39236678 ideals in 5 passes
  687. Fri Oct  4 06:03:10 2019  max relations containing the same ideal: 132
  688. Fri Oct  4 06:03:27 2019  removing 4652899 relations and 2652899 ideals in 2000000 cliques
  689. Fri Oct  4 06:03:29 2019  commencing in-memory singleton removal
  690. Fri Oct  4 06:03:32 2019  begin with 55534815 relations and 39236678 unique ideals
  691. Fri Oct  4 06:03:49 2019  reduce to 55381815 relations and 36426721 ideals in 5 passes
  692. Fri Oct  4 06:03:49 2019  max relations containing the same ideal: 124
  693. Fri Oct  4 06:04:05 2019  removing 4608669 relations and 2608669 ideals in 2000000 cliques
  694. Fri Oct  4 06:04:06 2019  commencing in-memory singleton removal
  695. Fri Oct  4 06:04:09 2019  begin with 50773146 relations and 36426721 unique ideals
  696. Fri Oct  4 06:04:25 2019  reduce to 50618435 relations and 33658968 ideals in 5 passes
  697. Fri Oct  4 06:04:25 2019  max relations containing the same ideal: 118
  698. Fri Oct  4 06:04:39 2019  removing 4569385 relations and 2569385 ideals in 2000000 cliques
  699. Fri Oct  4 06:04:41 2019  commencing in-memory singleton removal
  700. Fri Oct  4 06:04:43 2019  begin with 46049050 relations and 33658968 unique ideals
  701. Fri Oct  4 06:04:58 2019  reduce to 45889755 relations and 30925639 ideals in 5 passes
  702. Fri Oct  4 06:04:58 2019  max relations containing the same ideal: 111
  703. Fri Oct  4 06:05:10 2019  removing 4535180 relations and 2535180 ideals in 2000000 cliques
  704. Fri Oct  4 06:05:12 2019  commencing in-memory singleton removal
  705. Fri Oct  4 06:05:14 2019  begin with 41354575 relations and 30925639 unique ideals
  706. Fri Oct  4 06:05:27 2019  reduce to 41188939 relations and 28219617 ideals in 5 passes
  707. Fri Oct  4 06:05:27 2019  max relations containing the same ideal: 103
  708. Fri Oct  4 06:05:38 2019  removing 4502104 relations and 2502104 ideals in 2000000 cliques
  709. Fri Oct  4 06:05:40 2019  commencing in-memory singleton removal
  710. Fri Oct  4 06:05:42 2019  begin with 36686835 relations and 28219617 unique ideals
  711. Fri Oct  4 06:05:53 2019  reduce to 36511103 relations and 25536033 ideals in 5 passes
  712. Fri Oct  4 06:05:53 2019  max relations containing the same ideal: 95
  713. Fri Oct  4 06:06:03 2019  removing 4473173 relations and 2473173 ideals in 2000000 cliques
  714. Fri Oct  4 06:06:04 2019  commencing in-memory singleton removal
  715. Fri Oct  4 06:06:06 2019  begin with 32037930 relations and 25536033 unique ideals
  716. Fri Oct  4 06:06:15 2019  reduce to 31848660 relations and 22866822 ideals in 5 passes
  717. Fri Oct  4 06:06:15 2019  max relations containing the same ideal: 90
  718. Fri Oct  4 06:06:24 2019  removing 4442322 relations and 2442322 ideals in 2000000 cliques
  719. Fri Oct  4 06:06:25 2019  commencing in-memory singleton removal
  720. Fri Oct  4 06:06:27 2019  begin with 27406338 relations and 22866822 unique ideals
  721. Fri Oct  4 06:06:37 2019  reduce to 27197733 relations and 20207648 ideals in 6 passes
  722. Fri Oct  4 06:06:37 2019  max relations containing the same ideal: 80
  723. Fri Oct  4 06:06:44 2019  removing 4416729 relations and 2416729 ideals in 2000000 cliques
  724. Fri Oct  4 06:06:45 2019  commencing in-memory singleton removal
  725. Fri Oct  4 06:06:46 2019  begin with 22781004 relations and 20207648 unique ideals
  726. Fri Oct  4 06:06:54 2019  reduce to 22541465 relations and 17540603 ideals in 6 passes
  727. Fri Oct  4 06:06:54 2019  max relations containing the same ideal: 67
  728. Fri Oct  4 06:07:00 2019  removing 4392959 relations and 2392959 ideals in 2000000 cliques
  729. Fri Oct  4 06:07:01 2019  commencing in-memory singleton removal
  730. Fri Oct  4 06:07:02 2019  begin with 18148506 relations and 17540603 unique ideals
  731. Fri Oct  4 06:07:08 2019  reduce to 17858860 relations and 14842493 ideals in 6 passes
  732. Fri Oct  4 06:07:08 2019  max relations containing the same ideal: 57
  733. Fri Oct  4 06:07:12 2019  removing 4384337 relations and 2384337 ideals in 2000000 cliques
  734. Fri Oct  4 06:07:13 2019  commencing in-memory singleton removal
  735. Fri Oct  4 06:07:14 2019  begin with 13474523 relations and 14842493 unique ideals
  736. Fri Oct  4 06:07:19 2019  reduce to 13083847 relations and 12042427 ideals in 7 passes
  737. Fri Oct  4 06:07:19 2019  max relations containing the same ideal: 48
  738. Fri Oct  4 06:07:22 2019  removing 706842 relations and 477929 ideals in 228913 cliques
  739. Fri Oct  4 06:07:23 2019  commencing in-memory singleton removal
  740. Fri Oct  4 06:07:23 2019  begin with 12377005 relations and 12042427 unique ideals
  741. Fri Oct  4 06:07:28 2019  reduce to 12324801 relations and 11511329 ideals in 6 passes
  742. Fri Oct  4 06:07:28 2019  max relations containing the same ideal: 46
  743. Fri Oct  4 06:07:32 2019  relations with 0 large ideals: 0
  744. Fri Oct  4 06:07:32 2019  relations with 1 large ideals: 28466
  745. Fri Oct  4 06:07:32 2019  relations with 2 large ideals: 299857
  746. Fri Oct  4 06:07:32 2019  relations with 3 large ideals: 1214290
  747. Fri Oct  4 06:07:32 2019  relations with 4 large ideals: 2592130
  748. Fri Oct  4 06:07:32 2019  relations with 5 large ideals: 3345752
  749. Fri Oct  4 06:07:32 2019  relations with 6 large ideals: 2760839
  750. Fri Oct  4 06:07:32 2019  relations with 7+ large ideals: 2083467
  751. Fri Oct  4 06:07:32 2019  commencing 2-way merge
  752. Fri Oct  4 06:07:37 2019  reduce to 10003755 relation sets and 9190283 unique ideals
  753. Fri Oct  4 06:07:37 2019  commencing full merge
  754. Fri Oct  4 06:10:14 2019  memory use: 1043.4 MB
  755. Fri Oct  4 06:10:17 2019  found 4113527 cycles, need 4068483
  756. Fri Oct  4 06:10:17 2019  weight of 4068483 cycles is about 529229876 (130.08/cycle)
  757. Fri Oct  4 06:10:17 2019  distribution of cycle lengths:
  758. Fri Oct  4 06:10:17 2019  1 relations: 55640
  759. Fri Oct  4 06:10:17 2019  2 relations: 198402
  760. Fri Oct  4 06:10:17 2019  3 relations: 283861
  761. Fri Oct  4 06:10:17 2019  4 relations: 317110
  762. Fri Oct  4 06:10:17 2019  5 relations: 336931
  763. Fri Oct  4 06:10:17 2019  6 relations: 327043
  764. Fri Oct  4 06:10:17 2019  7 relations: 311681
  765. Fri Oct  4 06:10:17 2019  8 relations: 288210
  766. Fri Oct  4 06:10:17 2019  9 relations: 262699
  767. Fri Oct  4 06:10:17 2019  10+ relations: 1686906
  768. Fri Oct  4 06:10:17 2019  heaviest cycle: 28 relations
  769. Fri Oct  4 06:10:18 2019  commencing cycle optimization
  770. Fri Oct  4 06:10:26 2019  start with 37937106 relations
  771. Fri Oct  4 06:11:56 2019  pruned 2978026 relations
  772. Fri Oct  4 06:11:56 2019  memory use: 893.4 MB
  773. Fri Oct  4 06:11:56 2019  distribution of cycle lengths:
  774. Fri Oct  4 06:11:56 2019  1 relations: 55640
  775. Fri Oct  4 06:11:56 2019  2 relations: 207222
  776. Fri Oct  4 06:11:56 2019  3 relations: 303612
  777. Fri Oct  4 06:11:56 2019  4 relations: 343023
  778. Fri Oct  4 06:11:56 2019  5 relations: 370005
  779. Fri Oct  4 06:11:56 2019  6 relations: 357755
  780. Fri Oct  4 06:11:56 2019  7 relations: 341615
  781. Fri Oct  4 06:11:56 2019  8 relations: 312322
  782. Fri Oct  4 06:11:56 2019  9 relations: 281805
  783. Fri Oct  4 06:11:56 2019  10+ relations: 1495484
  784. Fri Oct  4 06:11:56 2019  heaviest cycle: 28 relations
  785. Fri Oct  4 06:12:07 2019  RelProcTime: 2612
  786. Fri Oct  4 06:12:07 2019  
  787. Fri Oct  4 06:12:07 2019  commencing linear algebra
  788. Fri Oct  4 06:12:08 2019  read 4068483 cycles
  789. Fri Oct  4 06:12:15 2019  cycles contain 12012005 unique relations
  790. Fri Oct  4 06:12:59 2019  read 12012005 relations
  791. Fri Oct  4 06:13:20 2019  using 20 quadratic characters above 4294917295
  792. Fri Oct  4 06:14:01 2019  building initial matrix
  793. Fri Oct  4 06:15:56 2019  memory use: 1549.5 MB
  794. Fri Oct  4 06:16:00 2019  read 4068483 cycles
  795. Fri Oct  4 06:16:00 2019  matrix is 4068305 x 4068483 (1957.7 MB) with weight 560866031 (137.86/col)
  796. Fri Oct  4 06:16:00 2019  sparse part has weight 468452714 (115.14/col)
  797. Fri Oct  4 06:16:38 2019  filtering completed in 2 passes
  798. Fri Oct  4 06:16:39 2019  matrix is 4068098 x 4068276 (1957.7 MB) with weight 560855922 (137.86/col)
  799. Fri Oct  4 06:16:39 2019  sparse part has weight 468447548 (115.15/col)
  800. Fri Oct  4 06:17:34 2019  matrix starts at (0, 0)
  801. Fri Oct  4 06:17:34 2019  matrix is 4068098 x 4068276 (1957.7 MB) with weight 560855922 (137.86/col)
  802. Fri Oct  4 06:17:34 2019  sparse part has weight 468447548 (115.15/col)
  803. Fri Oct  4 06:17:34 2019  saving the first 48 matrix rows for later
  804. Fri Oct  4 06:17:35 2019  matrix includes 64 packed rows
  805. Fri Oct  4 06:17:35 2019  matrix is 4068050 x 4068276 (1869.2 MB) with weight 482858379 (118.69/col)
  806. Fri Oct  4 06:17:35 2019  sparse part has weight 449311374 (110.44/col)
  807. Fri Oct  4 06:17:35 2019  using block size 8192 and superblock size 2162688 for processor cache size 22528 kB
  808. Fri Oct  4 06:17:53 2019  commencing Lanczos iteration (14 threads)
  809. Fri Oct  4 06:17:53 2019  memory use: 1567.5 MB
  810. Fri Oct  4 06:17:57 2019  linear algebra at 0.0%, ETA 2h58m
  811. Fri Oct  4 06:17:58 2019  checkpointing every 1460000 dimensions
  812. Fri Oct  4 09:05:58 2019  lanczos halted after 64334 iterations (dim = 4068047)
  813. Fri Oct  4 09:06:01 2019  recovered 37 nontrivial dependencies
  814. Fri Oct  4 09:06:02 2019  BLanczosTime: 10435
  815. Fri Oct  4 09:06:02 2019  
  816. Fri Oct  4 09:06:02 2019  commencing square root phase
  817. Fri Oct  4 09:06:02 2019  handling dependencies 1 to 64
  818. Fri Oct  4 09:06:02 2019  reading relations for dependency 1
  819. Fri Oct  4 09:06:03 2019  read 2034767 cycles
  820. Fri Oct  4 09:06:06 2019  cycles contain 6009178 unique relations
  821. Fri Oct  4 09:06:31 2019  read 6009178 relations
  822. Fri Oct  4 09:06:52 2019  multiplying 6009178 relations
  823. Fri Oct  4 09:08:17 2019  multiply complete, coefficients have about 151.42 million bits
  824. Fri Oct  4 09:08:19 2019  initial square root is modulo 271853
  825. Fri Oct  4 09:09:50 2019  found factor: 123055506362548842868623292642618363952116034086352186892461107189797972193211
  826. Fri Oct  4 09:09:51 2019  reading relations for dependency 2
  827. Fri Oct  4 09:09:52 2019  read 2034052 cycles
  828. Fri Oct  4 09:09:56 2019  cycles contain 6007564 unique relations
  829. Fri Oct  4 09:10:20 2019  read 6007564 relations
  830. Fri Oct  4 09:10:41 2019  multiplying 6007564 relations
  831. Fri Oct  4 09:12:07 2019  multiply complete, coefficients have about 151.38 million bits
  832. Fri Oct  4 09:12:08 2019  initial square root is modulo 270913
  833. Fri Oct  4 09:13:40 2019  sqrtTime: 458
  834. Fri Oct  4 09:13:41 2019  p49 factor: 3967235215334305654401809872885914731284135046311
  835. Fri Oct  4 09:13:42 2019  p70 factor: 9034580254864795077049712782791019491207593302871566768644110601867251
  836. Fri Oct  4 09:13:42 2019  p78 factor: 123055506362548842868623292642618363952116034086352186892461107189797972193211
  837. Fri Oct  4 09:13:42 2019  elapsed time 03:45:09
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