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Msieve log of C234_146_63

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Dec 17th, 2021
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  1. Sun Nov 28 19:22:25 2021
  2. Sun Nov 28 19:22:25 2021
  3. Sun Nov 28 19:22:25 2021 Msieve v. 1.52 (SVN unknown)
  4. Sun Nov 28 19:22:25 2021 random seeds: 3c2768a0 292e3549
  5. Sun Nov 28 19:22:25 2021 factoring 261953209850847337357478960941781805493698514825360491182527519674522864106936381080980347624017474136826307670374226741639353545451790638828924465605916563318144342336343045035194556895202721239862840859444638618033245467899799663233 (234 digits)
  6. Sun Nov 28 19:22:27 2021 no P-1/P+1/ECM available, skipping
  7. Sun Nov 28 19:22:27 2021 commencing number field sieve (234-digit input)
  8. Sun Nov 28 19:22:27 2021 R0: 45845260162545276902907549795287406637985283
  9. Sun Nov 28 19:22:27 2021 R1: -4400768849616443032576
  10. Sun Nov 28 19:22:27 2021 A0: 28009224
  11. Sun Nov 28 19:22:27 2021 A1: 0
  12. Sun Nov 28 19:22:27 2021 A2: 0
  13. Sun Nov 28 19:22:27 2021 A3: 0
  14. Sun Nov 28 19:22:27 2021 A4: 0
  15. Sun Nov 28 19:22:27 2021 A5: 0
  16. Sun Nov 28 19:22:27 2021 A6: 49
  17. Sun Nov 28 19:22:27 2021 skew 9.11, size 7.589e-014, alpha 0.609, combined = 1.865e-014 rroots = 0
  18. Sun Nov 28 19:22:27 2021
  19. Sun Nov 28 19:22:27 2021 commencing relation filtering
  20. Sun Nov 28 19:22:27 2021 setting target matrix density to 120.0
  21. Sun Nov 28 19:22:27 2021 estimated available RAM is 130978.7 MB
  22. Sun Nov 28 19:22:27 2021 commencing duplicate removal, pass 1
  23. Sun Nov 28 19:22:43 2021 error -9 reading relation 1646763
  24. Sun Nov 28 19:23:03 2021 error -9 reading relation 3686784
  25. Sun Nov 28 19:23:58 2021 error -15 reading relation 8807246
  26. Sun Nov 28 19:24:10 2021 error -5 reading relation 9788150
  27. Sun Nov 28 19:24:28 2021 error -15 reading relation 11008697
  28. Sun Nov 28 21:43:13 2021 error -1 reading relation 645697115
  29. Sun Nov 28 21:43:16 2021 error -9 reading relation 645909046
  30. Sun Nov 28 21:43:16 2021 error -15 reading relation 645910715
  31. Sun Nov 28 21:43:20 2021 error -1 reading relation 646160311
  32. Sun Nov 28 21:43:23 2021 skipped 270 relations with b > 2^32
  33. Sun Nov 28 21:43:23 2021 found 154768134 hash collisions in 646356033 relations
  34. Sun Nov 28 21:43:54 2021 added 1218939 free relations
  35. Sun Nov 28 21:43:54 2021 commencing duplicate removal, pass 2
  36. Sun Nov 28 21:50:35 2021 found 135333501 duplicates and 512241471 unique relations
  37. Sun Nov 28 21:50:35 2021 memory use: 4518.0 MB
  38. Sun Nov 28 21:50:36 2021 reading ideals above 390004736
  39. Sun Nov 28 21:50:36 2021 commencing singleton removal, initial pass
  40. Sun Nov 28 23:29:41 2021 memory use: 11024.0 MB
  41. Sun Nov 28 23:29:42 2021 reading all ideals from disk
  42. Sun Nov 28 23:29:47 2021 memory use: 9213.3 MB
  43. Sun Nov 28 23:30:23 2021 commencing in-memory singleton removal
  44. Sun Nov 28 23:30:56 2021 begin with 512241471 relations and 449036218 unique ideals
  45. Sun Nov 28 23:37:07 2021 reduce to 314687303 relations and 230254740 ideals in 16 passes
  46. Sun Nov 28 23:37:07 2021 max relations containing the same ideal: 74
  47. Sun Nov 28 23:37:48 2021 reading ideals above 720000
  48. Sun Nov 28 23:37:49 2021 commencing singleton removal, initial pass
  49. Mon Nov 29 00:53:24 2021 memory use: 6024.0 MB
  50. Mon Nov 29 00:53:25 2021 reading all ideals from disk
  51. Mon Nov 29 00:53:32 2021 memory use: 13557.4 MB
  52. Mon Nov 29 00:54:42 2021 keeping 270294743 ideals with weight <= 200, target excess is 1622572
  53. Mon Nov 29 00:55:55 2021 commencing in-memory singleton removal
  54. Mon Nov 29 00:56:53 2021 begin with 314687303 relations and 270294743 unique ideals
  55. Mon Nov 29 01:04:52 2021 reduce to 314677044 relations and 270284484 ideals in 8 passes
  56. Mon Nov 29 01:04:52 2021 max relations containing the same ideal: 200
  57. Mon Nov 29 01:08:56 2021 removing 16141190 relations and 14141190 ideals in 2000000 cliques
  58. Mon Nov 29 01:09:03 2021 commencing in-memory singleton removal
  59. Mon Nov 29 01:10:00 2021 begin with 298535854 relations and 270284484 unique ideals
  60. Mon Nov 29 01:18:44 2021 reduce to 297855117 relations and 255456270 ideals in 9 passes
  61. Mon Nov 29 01:18:44 2021 max relations containing the same ideal: 199
  62. Mon Nov 29 01:22:50 2021 removing 12055262 relations and 10055262 ideals in 2000000 cliques
  63. Mon Nov 29 01:22:57 2021 commencing in-memory singleton removal
  64. Mon Nov 29 01:23:50 2021 begin with 285799855 relations and 255456270 unique ideals
  65. Mon Nov 29 01:30:46 2021 reduce to 285381928 relations and 244979862 ideals in 8 passes
  66. Mon Nov 29 01:30:46 2021 max relations containing the same ideal: 198
  67. Mon Nov 29 01:34:42 2021 removing 10770642 relations and 8770642 ideals in 2000000 cliques
  68. Mon Nov 29 01:34:49 2021 commencing in-memory singleton removal
  69. Mon Nov 29 01:35:41 2021 begin with 274611286 relations and 244979862 unique ideals
  70. Mon Nov 29 01:41:53 2021 reduce to 274261465 relations and 235856794 ideals in 7 passes
  71. Mon Nov 29 01:41:53 2021 max relations containing the same ideal: 193
  72. Mon Nov 29 01:45:29 2021 removing 10061397 relations and 8061397 ideals in 2000000 cliques
  73. Mon Nov 29 01:45:36 2021 commencing in-memory singleton removal
  74. Mon Nov 29 01:46:26 2021 begin with 264200068 relations and 235856794 unique ideals
  75. Mon Nov 29 01:52:03 2021 reduce to 263882001 relations and 227474993 ideals in 7 passes
  76. Mon Nov 29 01:52:03 2021 max relations containing the same ideal: 188
  77. Mon Nov 29 01:55:33 2021 removing 9594310 relations and 7594310 ideals in 2000000 cliques
  78. Mon Nov 29 01:55:39 2021 commencing in-memory singleton removal
  79. Mon Nov 29 01:56:27 2021 begin with 254287691 relations and 227474993 unique ideals
  80. Mon Nov 29 02:01:47 2021 reduce to 253988658 relations and 219579428 ideals in 7 passes
  81. Mon Nov 29 02:01:47 2021 max relations containing the same ideal: 185
  82. Mon Nov 29 02:05:07 2021 removing 9260689 relations and 7260689 ideals in 2000000 cliques
  83. Mon Nov 29 02:05:14 2021 commencing in-memory singleton removal
  84. Mon Nov 29 02:05:59 2021 begin with 244727969 relations and 219579428 unique ideals
  85. Mon Nov 29 02:12:27 2021 reduce to 244439483 relations and 212028091 ideals in 8 passes
  86. Mon Nov 29 02:12:27 2021 max relations containing the same ideal: 180
  87. Mon Nov 29 02:16:07 2021 removing 9016669 relations and 7016669 ideals in 2000000 cliques
  88. Mon Nov 29 02:16:11 2021 commencing in-memory singleton removal
  89. Mon Nov 29 02:16:54 2021 begin with 235422814 relations and 212028091 unique ideals
  90. Mon Nov 29 02:22:02 2021 reduce to 235138270 relations and 204724579 ideals in 7 passes
  91. Mon Nov 29 02:22:02 2021 max relations containing the same ideal: 176
  92. Mon Nov 29 02:25:07 2021 removing 8822130 relations and 6822130 ideals in 2000000 cliques
  93. Mon Nov 29 02:25:11 2021 commencing in-memory singleton removal
  94. Mon Nov 29 02:25:52 2021 begin with 226316140 relations and 204724579 unique ideals
  95. Mon Nov 29 02:31:11 2021 reduce to 226035746 relations and 197619846 ideals in 8 passes
  96. Mon Nov 29 02:31:11 2021 max relations containing the same ideal: 172
  97. Mon Nov 29 02:34:33 2021 removing 8677664 relations and 6677664 ideals in 2000000 cliques
  98. Mon Nov 29 02:34:37 2021 commencing in-memory singleton removal
  99. Mon Nov 29 02:35:14 2021 begin with 217358082 relations and 197619846 unique ideals
  100. Mon Nov 29 02:40:01 2021 reduce to 217077511 relations and 190659369 ideals in 7 passes
  101. Mon Nov 29 02:40:01 2021 max relations containing the same ideal: 166
  102. Mon Nov 29 02:42:49 2021 removing 8559238 relations and 6559238 ideals in 2000000 cliques
  103. Mon Nov 29 02:42:55 2021 commencing in-memory singleton removal
  104. Mon Nov 29 02:43:32 2021 begin with 208518273 relations and 190659369 unique ideals
  105. Mon Nov 29 02:47:57 2021 reduce to 208234828 relations and 183814320 ideals in 7 passes
  106. Mon Nov 29 02:47:57 2021 max relations containing the same ideal: 163
  107. Mon Nov 29 02:50:46 2021 removing 8469459 relations and 6469459 ideals in 2000000 cliques
  108. Mon Nov 29 02:50:51 2021 commencing in-memory singleton removal
  109. Mon Nov 29 02:51:26 2021 begin with 199765369 relations and 183814320 unique ideals
  110. Mon Nov 29 02:55:21 2021 reduce to 199476495 relations and 177053552 ideals in 7 passes
  111. Mon Nov 29 02:55:21 2021 max relations containing the same ideal: 159
  112. Mon Nov 29 02:57:57 2021 removing 8406487 relations and 6406488 ideals in 2000000 cliques
  113. Mon Nov 29 02:58:01 2021 commencing in-memory singleton removal
  114. Mon Nov 29 02:58:34 2021 begin with 191070008 relations and 177053552 unique ideals
  115. Mon Nov 29 03:02:24 2021 reduce to 190774512 relations and 170348843 ideals in 7 passes
  116. Mon Nov 29 03:02:24 2021 max relations containing the same ideal: 155
  117. Mon Nov 29 03:04:51 2021 removing 8356643 relations and 6356643 ideals in 2000000 cliques
  118. Mon Nov 29 03:04:55 2021 commencing in-memory singleton removal
  119. Mon Nov 29 03:05:26 2021 begin with 182417869 relations and 170348843 unique ideals
  120. Mon Nov 29 03:09:14 2021 reduce to 182114866 relations and 163686342 ideals in 7 passes
  121. Mon Nov 29 03:09:14 2021 max relations containing the same ideal: 150
  122. Mon Nov 29 03:11:40 2021 removing 8324412 relations and 6324412 ideals in 2000000 cliques
  123. Mon Nov 29 03:11:45 2021 commencing in-memory singleton removal
  124. Mon Nov 29 03:12:14 2021 begin with 173790454 relations and 163686342 unique ideals
  125. Mon Nov 29 03:15:56 2021 reduce to 173477830 relations and 157046244 ideals in 8 passes
  126. Mon Nov 29 03:15:56 2021 max relations containing the same ideal: 143
  127. Mon Nov 29 03:18:12 2021 removing 8308922 relations and 6308922 ideals in 2000000 cliques
  128. Mon Nov 29 03:18:15 2021 commencing in-memory singleton removal
  129. Mon Nov 29 03:18:42 2021 begin with 165168908 relations and 157046244 unique ideals
  130. Mon Nov 29 03:22:28 2021 reduce to 164843035 relations and 150408125 ideals in 8 passes
  131. Mon Nov 29 03:22:28 2021 max relations containing the same ideal: 139
  132. Mon Nov 29 03:24:40 2021 removing 8305832 relations and 6305832 ideals in 2000000 cliques
  133. Mon Nov 29 03:24:44 2021 commencing in-memory singleton removal
  134. Mon Nov 29 03:25:11 2021 begin with 156537203 relations and 150408125 unique ideals
  135. Mon Nov 29 03:28:15 2021 reduce to 156197714 relations and 143759122 ideals in 7 passes
  136. Mon Nov 29 03:28:15 2021 max relations containing the same ideal: 137
  137. Mon Nov 29 03:30:17 2021 removing 8314111 relations and 6314111 ideals in 2000000 cliques
  138. Mon Nov 29 03:30:21 2021 commencing in-memory singleton removal
  139. Mon Nov 29 03:30:46 2021 begin with 147883603 relations and 143759122 unique ideals
  140. Mon Nov 29 03:33:56 2021 reduce to 147526172 relations and 137083672 ideals in 8 passes
  141. Mon Nov 29 03:33:56 2021 max relations containing the same ideal: 130
  142. Mon Nov 29 03:35:48 2021 removing 8336764 relations and 6336764 ideals in 2000000 cliques
  143. Mon Nov 29 03:35:53 2021 commencing in-memory singleton removal
  144. Mon Nov 29 03:36:16 2021 begin with 139189408 relations and 137083672 unique ideals
  145. Mon Nov 29 03:39:32 2021 reduce to 138810048 relations and 130363025 ideals in 8 passes
  146. Mon Nov 29 03:39:32 2021 max relations containing the same ideal: 123
  147. Mon Nov 29 03:41:26 2021 removing 8368295 relations and 6368295 ideals in 2000000 cliques
  148. Mon Nov 29 03:41:30 2021 commencing in-memory singleton removal
  149. Mon Nov 29 03:41:52 2021 begin with 130441753 relations and 130363025 unique ideals
  150. Mon Nov 29 03:44:20 2021 reduce to 130035780 relations and 123583693 ideals in 7 passes
  151. Mon Nov 29 03:44:20 2021 max relations containing the same ideal: 117
  152. Mon Nov 29 03:46:01 2021 removing 8416363 relations and 6416363 ideals in 2000000 cliques
  153. Mon Nov 29 03:46:05 2021 commencing in-memory singleton removal
  154. Mon Nov 29 03:46:25 2021 begin with 121619417 relations and 123583693 unique ideals
  155. Mon Nov 29 03:49:14 2021 reduce to 121181215 relations and 116723390 ideals in 9 passes
  156. Mon Nov 29 03:49:14 2021 max relations containing the same ideal: 112
  157. Mon Nov 29 03:50:52 2021 removing 8486745 relations and 6486745 ideals in 2000000 cliques
  158. Mon Nov 29 03:50:56 2021 commencing in-memory singleton removal
  159. Mon Nov 29 03:51:15 2021 begin with 112694470 relations and 116723390 unique ideals
  160. Mon Nov 29 03:54:04 2021 reduce to 112217516 relations and 109752924 ideals in 9 passes
  161. Mon Nov 29 03:54:04 2021 max relations containing the same ideal: 107
  162. Mon Nov 29 03:55:36 2021 removing 3148618 relations and 2566210 ideals in 582408 cliques
  163. Mon Nov 29 03:55:38 2021 commencing in-memory singleton removal
  164. Mon Nov 29 03:55:56 2021 begin with 109068898 relations and 109752924 unique ideals
  165. Mon Nov 29 03:57:59 2021 reduce to 109005245 relations and 107122777 ideals in 7 passes
  166. Mon Nov 29 03:57:59 2021 max relations containing the same ideal: 105
  167. Mon Nov 29 03:59:40 2021 relations with 0 large ideals: 61318
  168. Mon Nov 29 03:59:40 2021 relations with 1 large ideals: 17829
  169. Mon Nov 29 03:59:40 2021 relations with 2 large ideals: 269442
  170. Mon Nov 29 03:59:40 2021 relations with 3 large ideals: 1950137
  171. Mon Nov 29 03:59:40 2021 relations with 4 large ideals: 7736584
  172. Mon Nov 29 03:59:40 2021 relations with 5 large ideals: 18543453
  173. Mon Nov 29 03:59:40 2021 relations with 6 large ideals: 27975182
  174. Mon Nov 29 03:59:40 2021 relations with 7+ large ideals: 52451300
  175. Mon Nov 29 03:59:40 2021 commencing 2-way merge
  176. Mon Nov 29 04:01:50 2021 reduce to 69397643 relation sets and 67515175 unique ideals
  177. Mon Nov 29 04:01:50 2021 commencing full merge
  178. Mon Nov 29 04:45:26 2021 memory use: 8854.0 MB
  179. Mon Nov 29 04:45:45 2021 found 31094784 cycles, need 31029375
  180. Mon Nov 29 04:45:48 2021 weight of 31029375 cycles is about 3723759001 (120.01/cycle)
  181. Mon Nov 29 04:45:48 2021 distribution of cycle lengths:
  182. Mon Nov 29 04:45:48 2021 1 relations: 1901151
  183. Mon Nov 29 04:45:48 2021 2 relations: 2173324
  184. Mon Nov 29 04:45:48 2021 3 relations: 2305963
  185. Mon Nov 29 04:45:48 2021 4 relations: 2271279
  186. Mon Nov 29 04:45:48 2021 5 relations: 2228973
  187. Mon Nov 29 04:45:48 2021 6 relations: 2151908
  188. Mon Nov 29 04:45:48 2021 7 relations: 2061563
  189. Mon Nov 29 04:45:48 2021 8 relations: 1956346
  190. Mon Nov 29 04:45:48 2021 9 relations: 1845353
  191. Mon Nov 29 04:45:48 2021 10+ relations: 12133515
  192. Mon Nov 29 04:45:48 2021 heaviest cycle: 28 relations
  193. Mon Nov 29 04:47:43 2021 commencing cycle optimization
  194. Mon Nov 29 04:49:01 2021 start with 269851996 relations
  195. Mon Nov 29 05:07:35 2021 pruned 10777344 relations
  196. Mon Nov 29 05:07:36 2021 memory use: 7283.2 MB
  197. Mon Nov 29 05:07:36 2021 distribution of cycle lengths:
  198. Mon Nov 29 05:07:36 2021 1 relations: 1901151
  199. Mon Nov 29 05:07:36 2021 2 relations: 2223907
  200. Mon Nov 29 05:07:36 2021 3 relations: 2397910
  201. Mon Nov 29 05:07:36 2021 4 relations: 2354384
  202. Mon Nov 29 05:07:36 2021 5 relations: 2324880
  203. Mon Nov 29 05:07:36 2021 6 relations: 2235524
  204. Mon Nov 29 05:07:36 2021 7 relations: 2146625
  205. Mon Nov 29 05:07:36 2021 8 relations: 2028997
  206. Mon Nov 29 05:07:36 2021 9 relations: 1908729
  207. Mon Nov 29 05:07:36 2021 10+ relations: 11507268
  208. Mon Nov 29 05:07:36 2021 heaviest cycle: 28 relations
  209. Mon Nov 29 05:10:15 2021 RelProcTime: 35268
  210. Mon Nov 29 05:10:15 2021
  211. Mon Nov 29 05:10:15 2021 commencing linear algebra
  212. Mon Nov 29 05:10:32 2021 read 31029375 cycles
  213. Mon Nov 29 05:12:10 2021 cycles contain 107947386 unique relations
  214. Mon Nov 29 05:32:44 2021 read 107947386 relations
  215. Mon Nov 29 05:37:49 2021 using 20 quadratic characters above 4294917296
  216. Mon Nov 29 05:47:15 2021 building initial matrix
  217. Mon Nov 29 06:16:07 2021 memory use: 13774.7 MB
  218. Mon Nov 29 06:17:18 2021 read 31029375 cycles
  219. Mon Nov 29 06:17:29 2021 matrix is 31029198 x 31029375 (14742.8 MB) with weight 4203870816 (135.48/col)
  220. Mon Nov 29 06:17:29 2021 sparse part has weight 3523414908 (113.55/col)
  221. Mon Nov 29 06:30:31 2021 filtering completed in 2 passes
  222. Mon Nov 29 06:30:42 2021 matrix is 31028566 x 31028743 (14742.8 MB) with weight 4203849867 (135.48/col)
  223. Mon Nov 29 06:30:42 2021 sparse part has weight 3523408400 (113.55/col)
  224. Mon Nov 29 06:34:53 2021 matrix starts at (0, 0)
  225. Mon Nov 29 06:35:03 2021 matrix is 31028566 x 31028743 (14742.8 MB) with weight 4203849867 (135.48/col)
  226. Mon Nov 29 06:35:03 2021 sparse part has weight 3523408400 (113.55/col)
  227. Mon Nov 29 06:35:03 2021 saving the first 48 matrix rows for later
  228. Mon Nov 29 06:35:14 2021 matrix includes 64 packed rows
  229. Mon Nov 29 06:35:20 2021 matrix is 31028518 x 31028743 (14157.2 MB) with weight 3643751646 (117.43/col)
  230. Mon Nov 29 06:35:20 2021 sparse part has weight 3400927997 (109.61/col)
  231. Mon Nov 29 06:35:20 2021 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  232. Mon Nov 29 06:40:18 2021 commencing Lanczos iteration (24 threads)
  233. Mon Nov 29 06:40:18 2021 memory use: 12396.8 MB
  234. Mon Nov 29 06:41:46 2021 linear algebra at 0.0%, ETA 472h10m
  235. Mon Nov 29 06:42:11 2021 checkpointing every 70000 dimensions
  236. Wed Dec 15 11:20:19 2021 lanczos halted after 448527 iterations (dim = 28362525)
  237. Wed Dec 15 11:21:31 2021 BLanczosTime: 1404676
  238. Wed Dec 15 11:21:31 2021
  239. Wed Dec 15 11:21:31 2021 commencing square root phase
  240. Wed Dec 15 11:21:31 2021 handling dependencies 1 to 64
  241. Wed Dec 15 11:21:31 2021 reading relations for dependency 1
  242. Wed Dec 15 11:21:31 2021 error: read_cycles can't open dependency file
  243. Wed Dec 15 11:42:49 2021
  244. Wed Dec 15 11:42:49 2021
  245. Wed Dec 15 11:42:49 2021 Msieve v. 1.52 (SVN unknown)
  246. Wed Dec 15 11:42:49 2021 random seeds: 82258d44 78546020
  247. Wed Dec 15 11:42:49 2021 factoring 261953209850847337357478960941781805493698514825360491182527519674522864106936381080980347624017474136826307670374226741639353545451790638828924465605916563318144342336343045035194556895202721239862840859444638618033245467899799663233 (234 digits)
  248. Wed Dec 15 11:42:51 2021 no P-1/P+1/ECM available, skipping
  249. Wed Dec 15 11:42:51 2021 commencing number field sieve (234-digit input)
  250. Wed Dec 15 11:42:51 2021 R0: 45845260162545276902907549795287406637985283
  251. Wed Dec 15 11:42:51 2021 R1: -4400768849616443032576
  252. Wed Dec 15 11:42:51 2021 A0: 28009224
  253. Wed Dec 15 11:42:51 2021 A1: 0
  254. Wed Dec 15 11:42:51 2021 A2: 0
  255. Wed Dec 15 11:42:51 2021 A3: 0
  256. Wed Dec 15 11:42:51 2021 A4: 0
  257. Wed Dec 15 11:42:51 2021 A5: 0
  258. Wed Dec 15 11:42:51 2021 A6: 49
  259. Wed Dec 15 11:42:51 2021 skew 9.11, size 7.589e-014, alpha 0.609, combined = 1.865e-014 rroots = 0
  260. Wed Dec 15 11:42:51 2021
  261. Wed Dec 15 11:42:51 2021 commencing linear algebra
  262. Wed Dec 15 11:43:26 2021 matrix starts at (0, 0)
  263. Wed Dec 15 11:43:37 2021 matrix is 31028566 x 31028743 (14742.8 MB) with weight 4203849867 (135.48/col)
  264. Wed Dec 15 11:43:37 2021 sparse part has weight 3523408400 (113.55/col)
  265. Wed Dec 15 11:43:37 2021 saving the first 48 matrix rows for later
  266. Wed Dec 15 11:43:47 2021 matrix includes 64 packed rows
  267. Wed Dec 15 11:43:54 2021 matrix is 31028518 x 31028743 (14157.2 MB) with weight 3643751646 (117.43/col)
  268. Wed Dec 15 11:43:54 2021 sparse part has weight 3400927997 (109.61/col)
  269. Wed Dec 15 11:43:54 2021 using block size 8192 and superblock size 2949120 for processor cache size 30720 kB
  270. Wed Dec 15 11:48:01 2021 commencing Lanczos iteration (24 threads)
  271. Wed Dec 15 11:48:01 2021 memory use: 12396.8 MB
  272. Wed Dec 15 11:48:04 2021 restarting at iteration 448527 (dim = 28362525)
  273. Wed Dec 15 11:49:32 2021 linear algebra at 91.4%, ETA 42h44m
  274. Wed Dec 15 11:49:32 2021 checkpointing every 70000 dimensions
  275. Thu Dec 16 21:59:08 2021 lanczos halted after 490683 iterations (dim = 31028510)
  276. Thu Dec 16 21:59:51 2021 recovered 36 nontrivial dependencies
  277. Thu Dec 16 22:00:31 2021 BLanczosTime: 123460
  278. Thu Dec 16 22:00:31 2021
  279. Thu Dec 16 22:00:31 2021 commencing square root phase
  280. Thu Dec 16 22:00:31 2021 reading relations for dependency 1
  281. Thu Dec 16 22:00:43 2021 read 15515745 cycles
  282. Thu Dec 16 22:01:21 2021 cycles contain 53976144 unique relations
  283. Thu Dec 16 22:12:36 2021 read 53976144 relations
  284. Thu Dec 16 22:20:14 2021 multiplying 53976144 relations
  285. Thu Dec 16 23:34:01 2021 multiply complete, coefficients have about 1828.13 million bits
  286. Thu Dec 16 23:34:22 2021 initial square root is modulo 158660587
  287. Fri Dec 17 01:02:47 2021 GCD is N, no factor found
  288. Fri Dec 17 01:02:47 2021 reading relations for dependency 2
  289. Fri Dec 17 01:02:55 2021 read 15511403 cycles
  290. Fri Dec 17 01:03:35 2021 cycles contain 53963488 unique relations
  291. Fri Dec 17 01:13:52 2021 read 53963488 relations
  292. Fri Dec 17 01:20:00 2021 multiplying 53963488 relations
  293. Fri Dec 17 02:32:46 2021 multiply complete, coefficients have about 1827.69 million bits
  294. Fri Dec 17 02:33:08 2021 initial square root is modulo 157945639
  295. Fri Dec 17 04:01:23 2021 GCD is N, no factor found
  296. Fri Dec 17 04:01:23 2021 reading relations for dependency 3
  297. Fri Dec 17 04:01:31 2021 read 15515699 cycles
  298. Fri Dec 17 04:02:10 2021 cycles contain 53972444 unique relations
  299. Fri Dec 17 04:12:25 2021 read 53972444 relations
  300. Fri Dec 17 04:18:34 2021 multiplying 53972444 relations
  301. Fri Dec 17 05:31:22 2021 multiply complete, coefficients have about 1827.99 million bits
  302. Fri Dec 17 05:31:44 2021 initial square root is modulo 158428003
  303. Fri Dec 17 07:01:36 2021 sqrtTime: 32465
  304. Fri Dec 17 07:01:36 2021 prp108 factor: 239084267777198673374269453549821523761914147470791432671093868942141950480348521250872083722072364456716521
  305. Fri Dec 17 07:01:36 2021 prp127 factor: 1095652224574475584119591557737256141824405437111032843276980665901510912608293604883380021492010076259512249908971252527693273
  306. Fri Dec 17 07:01:36 2021 elapsed time 43:18:47
  307.  
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