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C255_142_79

Jul 23rd, 2022
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  1. Fri Jul 22 13:23:38 2022
  2. Fri Jul 22 13:23:38 2022
  3. Fri Jul 22 13:23:38 2022 Msieve v. 1.54 (SVN unknown)
  4. Fri Jul 22 13:23:38 2022 random seeds: 8aa7e64a 0019637f
  5. Fri Jul 22 13:23:38 2022 MPI process 0 of 1
  6. Fri Jul 22 13:23:38 2022 factoring 101537031773465813914345430773192461020654904129162354897025510110822786793325089947620239998659664095211534829320114175713671747176525098462755362015217627291652676394447467702649369600190990968616938050675730704751394111219637821937414716162290274197933 (255 digits)
  7. Fri Jul 22 13:23:39 2022 no P-1/P+1/ECM available, skipping
  8. Fri Jul 22 13:23:39 2022 commencing number field sieve (255-digit input)
  9. Fri Jul 22 13:23:39 2022 R0: 3491806676006468166913468087133050334443236481
  10. Fri Jul 22 13:23:39 2022 R1: -9544396591804396261630861312
  11. Fri Jul 22 13:23:39 2022 A0: 886222
  12. Fri Jul 22 13:23:39 2022 A1: 0
  13. Fri Jul 22 13:23:39 2022 A2: 0
  14. Fri Jul 22 13:23:39 2022 A3: 0
  15. Fri Jul 22 13:23:39 2022 A4: 0
  16. Fri Jul 22 13:23:39 2022 A5: 0
  17. Fri Jul 22 13:23:39 2022 A6: 1
  18. Fri Jul 22 13:23:39 2022 skew 9.80, size 4.575e-14, alpha 1.757, combined = 1.230e-14 rroots = 0
  19. Fri Jul 22 13:23:39 2022
  20. Fri Jul 22 13:23:39 2022 commencing relation filtering
  21. Fri Jul 22 13:23:39 2022 setting target matrix density to 120.0
  22. Fri Jul 22 13:23:39 2022 estimated available RAM is 257667.4 MB
  23. Fri Jul 22 13:23:39 2022 commencing duplicate removal, pass 1
  24. Fri Jul 22 14:00:44 2022 skipped 810 relations with b > 2^32
  25. Fri Jul 22 14:00:44 2022 skipped 492 relations with composite factors
  26. Fri Jul 22 14:00:44 2022 found 31257433 hash collisions in 388456730 relations
  27. Fri Jul 22 14:00:57 2022 added 1219065 free relations
  28. Fri Jul 22 14:00:57 2022 commencing duplicate removal, pass 2
  29. Fri Jul 22 14:02:23 2022 found 0 duplicates and 389675795 unique relations
  30. Fri Jul 22 14:02:23 2022 memory use: 1321.5 MB
  31. Fri Jul 22 14:02:23 2022 reading ideals above 720000
  32. Fri Jul 22 14:02:23 2022 commencing singleton removal, initial pass
  33. Fri Jul 22 14:40:14 2022 memory use: 11024.0 MB
  34. Fri Jul 22 14:40:14 2022 reading all ideals from disk
  35. Fri Jul 22 14:40:27 2022 memory use: 17205.0 MB
  36. Fri Jul 22 14:40:46 2022 keeping 353032772 ideals with weight <= 200, target excess is 2105076
  37. Fri Jul 22 14:41:13 2022 commencing in-memory singleton removal
  38. Fri Jul 22 14:41:28 2022 begin with 389675795 relations and 353032772 unique ideals
  39. Fri Jul 22 14:44:19 2022 reduce to 274119075 relations and 227442782 ideals in 13 passes
  40. Fri Jul 22 14:44:19 2022 max relations containing the same ideal: 167
  41. Fri Jul 22 14:45:20 2022 removing 13072077 relations and 11072077 ideals in 2000000 cliques
  42. Fri Jul 22 14:45:26 2022 commencing in-memory singleton removal
  43. Fri Jul 22 14:45:36 2022 begin with 261046998 relations and 227442782 unique ideals
  44. Fri Jul 22 14:47:23 2022 reduce to 260536064 relations and 215854544 ideals in 9 passes
  45. Fri Jul 22 14:47:23 2022 max relations containing the same ideal: 162
  46. Fri Jul 22 14:48:21 2022 removing 9913425 relations and 7913425 ideals in 2000000 cliques
  47. Fri Jul 22 14:48:26 2022 commencing in-memory singleton removal
  48. Fri Jul 22 14:48:36 2022 begin with 250622639 relations and 215854544 unique ideals
  49. Fri Jul 22 14:49:56 2022 reduce to 250297606 relations and 207613310 ideals in 7 passes
  50. Fri Jul 22 14:49:56 2022 max relations containing the same ideal: 159
  51. Fri Jul 22 14:50:51 2022 removing 8928988 relations and 6928988 ideals in 2000000 cliques
  52. Fri Jul 22 14:50:57 2022 commencing in-memory singleton removal
  53. Fri Jul 22 14:51:06 2022 begin with 241368618 relations and 207613310 unique ideals
  54. Fri Jul 22 14:52:34 2022 reduce to 241092179 relations and 200405549 ideals in 8 passes
  55. Fri Jul 22 14:52:34 2022 max relations containing the same ideal: 153
  56. Fri Jul 22 14:53:27 2022 removing 8390510 relations and 6390510 ideals in 2000000 cliques
  57. Fri Jul 22 14:53:32 2022 commencing in-memory singleton removal
  58. Fri Jul 22 14:53:41 2022 begin with 232701669 relations and 200405549 unique ideals
  59. Fri Jul 22 14:54:55 2022 reduce to 232447305 relations and 193758617 ideals in 7 passes
  60. Fri Jul 22 14:54:55 2022 max relations containing the same ideal: 149
  61. Fri Jul 22 14:55:47 2022 removing 8048256 relations and 6048256 ideals in 2000000 cliques
  62. Fri Jul 22 14:55:52 2022 commencing in-memory singleton removal
  63. Fri Jul 22 14:56:01 2022 begin with 224399049 relations and 193758617 unique ideals
  64. Fri Jul 22 14:57:12 2022 reduce to 224157387 relations and 187466727 ideals in 7 passes
  65. Fri Jul 22 14:57:12 2022 max relations containing the same ideal: 146
  66. Fri Jul 22 14:58:02 2022 removing 7803935 relations and 5803935 ideals in 2000000 cliques
  67. Fri Jul 22 14:58:07 2022 commencing in-memory singleton removal
  68. Fri Jul 22 14:58:15 2022 begin with 216353452 relations and 187466727 unique ideals
  69. Fri Jul 22 14:59:24 2022 reduce to 216117123 relations and 181424491 ideals in 7 passes
  70. Fri Jul 22 14:59:24 2022 max relations containing the same ideal: 144
  71. Fri Jul 22 15:00:13 2022 removing 7628385 relations and 5628385 ideals in 2000000 cliques
  72. Fri Jul 22 15:00:17 2022 commencing in-memory singleton removal
  73. Fri Jul 22 15:00:25 2022 begin with 208488738 relations and 181424491 unique ideals
  74. Fri Jul 22 15:01:31 2022 reduce to 208256421 relations and 175561720 ideals in 7 passes
  75. Fri Jul 22 15:01:31 2022 max relations containing the same ideal: 142
  76. Fri Jul 22 15:02:18 2022 removing 7497917 relations and 5497917 ideals in 2000000 cliques
  77. Fri Jul 22 15:02:23 2022 commencing in-memory singleton removal
  78. Fri Jul 22 15:02:31 2022 begin with 200758504 relations and 175561720 unique ideals
  79. Fri Jul 22 15:03:35 2022 reduce to 200527001 relations and 169830200 ideals in 7 passes
  80. Fri Jul 22 15:03:35 2022 max relations containing the same ideal: 140
  81. Fri Jul 22 15:04:21 2022 removing 7405662 relations and 5405662 ideals in 2000000 cliques
  82. Fri Jul 22 15:04:25 2022 commencing in-memory singleton removal
  83. Fri Jul 22 15:04:32 2022 begin with 193121339 relations and 169830200 unique ideals
  84. Fri Jul 22 15:05:24 2022 reduce to 192887585 relations and 164188632 ideals in 6 passes
  85. Fri Jul 22 15:05:25 2022 max relations containing the same ideal: 137
  86. Fri Jul 22 15:06:09 2022 removing 7332650 relations and 5332650 ideals in 2000000 cliques
  87. Fri Jul 22 15:06:13 2022 commencing in-memory singleton removal
  88. Fri Jul 22 15:06:20 2022 begin with 185554935 relations and 164188632 unique ideals
  89. Fri Jul 22 15:07:18 2022 reduce to 185317832 relations and 158616645 ideals in 7 passes
  90. Fri Jul 22 15:07:18 2022 max relations containing the same ideal: 132
  91. Fri Jul 22 15:08:01 2022 removing 7286508 relations and 5286508 ideals in 2000000 cliques
  92. Fri Jul 22 15:08:05 2022 commencing in-memory singleton removal
  93. Fri Jul 22 15:08:12 2022 begin with 178031324 relations and 158616645 unique ideals
  94. Fri Jul 22 15:09:00 2022 reduce to 177789170 relations and 153085601 ideals in 6 passes
  95. Fri Jul 22 15:09:00 2022 max relations containing the same ideal: 127
  96. Fri Jul 22 15:09:41 2022 removing 7259548 relations and 5259548 ideals in 2000000 cliques
  97. Fri Jul 22 15:09:45 2022 commencing in-memory singleton removal
  98. Fri Jul 22 15:09:51 2022 begin with 170529622 relations and 153085601 unique ideals
  99. Fri Jul 22 15:10:45 2022 reduce to 170280196 relations and 147574096 ideals in 7 passes
  100. Fri Jul 22 15:10:45 2022 max relations containing the same ideal: 126
  101. Fri Jul 22 15:11:25 2022 removing 7239947 relations and 5239947 ideals in 2000000 cliques
  102. Fri Jul 22 15:11:29 2022 commencing in-memory singleton removal
  103. Fri Jul 22 15:11:35 2022 begin with 163040249 relations and 147574096 unique ideals
  104. Fri Jul 22 15:12:26 2022 reduce to 162783287 relations and 142074470 ideals in 7 passes
  105. Fri Jul 22 15:12:26 2022 max relations containing the same ideal: 121
  106. Fri Jul 22 15:13:04 2022 removing 7239781 relations and 5239781 ideals in 2000000 cliques
  107. Fri Jul 22 15:13:08 2022 commencing in-memory singleton removal
  108. Fri Jul 22 15:13:14 2022 begin with 155543506 relations and 142074470 unique ideals
  109. Fri Jul 22 15:14:03 2022 reduce to 155275959 relations and 136564240 ideals in 7 passes
  110. Fri Jul 22 15:14:03 2022 max relations containing the same ideal: 115
  111. Fri Jul 22 15:14:40 2022 removing 7256492 relations and 5256492 ideals in 2000000 cliques
  112. Fri Jul 22 15:14:43 2022 commencing in-memory singleton removal
  113. Fri Jul 22 15:14:49 2022 begin with 148019467 relations and 136564240 unique ideals
  114. Fri Jul 22 15:15:29 2022 reduce to 147738744 relations and 131023668 ideals in 6 passes
  115. Fri Jul 22 15:15:29 2022 max relations containing the same ideal: 113
  116. Fri Jul 22 15:16:04 2022 removing 7280003 relations and 5280003 ideals in 2000000 cliques
  117. Fri Jul 22 15:16:08 2022 commencing in-memory singleton removal
  118. Fri Jul 22 15:16:13 2022 begin with 140458741 relations and 131023668 unique ideals
  119. Fri Jul 22 15:16:51 2022 reduce to 140162516 relations and 125443802 ideals in 6 passes
  120. Fri Jul 22 15:16:51 2022 max relations containing the same ideal: 111
  121. Fri Jul 22 15:17:26 2022 removing 7316743 relations and 5316743 ideals in 2000000 cliques
  122. Fri Jul 22 15:17:29 2022 commencing in-memory singleton removal
  123. Fri Jul 22 15:17:34 2022 begin with 132845773 relations and 125443802 unique ideals
  124. Fri Jul 22 15:18:16 2022 reduce to 132530941 relations and 119808242 ideals in 7 passes
  125. Fri Jul 22 15:18:16 2022 max relations containing the same ideal: 104
  126. Fri Jul 22 15:18:48 2022 removing 7369258 relations and 5369258 ideals in 2000000 cliques
  127. Fri Jul 22 15:18:52 2022 commencing in-memory singleton removal
  128. Fri Jul 22 15:18:56 2022 begin with 125161683 relations and 119808242 unique ideals
  129. Fri Jul 22 15:19:42 2022 reduce to 124827119 relations and 114099924 ideals in 8 passes
  130. Fri Jul 22 15:19:42 2022 max relations containing the same ideal: 99
  131. Fri Jul 22 15:20:13 2022 removing 7434955 relations and 5434955 ideals in 2000000 cliques
  132. Fri Jul 22 15:20:16 2022 commencing in-memory singleton removal
  133. Fri Jul 22 15:20:20 2022 begin with 117392164 relations and 114099924 unique ideals
  134. Fri Jul 22 15:20:57 2022 reduce to 117030432 relations and 108298137 ideals in 7 passes
  135. Fri Jul 22 15:20:57 2022 max relations containing the same ideal: 94
  136. Fri Jul 22 15:21:26 2022 removing 7510395 relations and 5510395 ideals in 2000000 cliques
  137. Fri Jul 22 15:21:29 2022 commencing in-memory singleton removal
  138. Fri Jul 22 15:21:33 2022 begin with 109520037 relations and 108298137 unique ideals
  139. Fri Jul 22 15:22:07 2022 reduce to 109124715 relations and 102386458 ideals in 7 passes
  140. Fri Jul 22 15:22:07 2022 max relations containing the same ideal: 89
  141. Fri Jul 22 15:22:34 2022 removing 7611247 relations and 5611247 ideals in 2000000 cliques
  142. Fri Jul 22 15:22:37 2022 commencing in-memory singleton removal
  143. Fri Jul 22 15:22:40 2022 begin with 101513468 relations and 102386458 unique ideals
  144. Fri Jul 22 15:23:12 2022 reduce to 101077957 relations and 96332996 ideals in 7 passes
  145. Fri Jul 22 15:23:12 2022 max relations containing the same ideal: 85
  146. Fri Jul 22 15:23:37 2022 removing 7734456 relations and 5734456 ideals in 2000000 cliques
  147. Fri Jul 22 15:23:40 2022 commencing in-memory singleton removal
  148. Fri Jul 22 15:23:43 2022 begin with 93343501 relations and 96332996 unique ideals
  149. Fri Jul 22 15:24:16 2022 reduce to 92859259 relations and 90106036 ideals in 8 passes
  150. Fri Jul 22 15:24:16 2022 max relations containing the same ideal: 82
  151. Fri Jul 22 15:24:40 2022 removing 1705748 relations and 1394414 ideals in 311334 cliques
  152. Fri Jul 22 15:24:42 2022 commencing in-memory singleton removal
  153. Fri Jul 22 15:24:45 2022 begin with 91153511 relations and 90106036 unique ideals
  154. Fri Jul 22 15:25:05 2022 reduce to 91131788 relations and 88689828 ideals in 5 passes
  155. Fri Jul 22 15:25:05 2022 max relations containing the same ideal: 80
  156. Fri Jul 22 15:25:18 2022 relations with 0 large ideals: 78916
  157. Fri Jul 22 15:25:18 2022 relations with 1 large ideals: 26411
  158. Fri Jul 22 15:25:18 2022 relations with 2 large ideals: 362933
  159. Fri Jul 22 15:25:18 2022 relations with 3 large ideals: 2349784
  160. Fri Jul 22 15:25:18 2022 relations with 4 large ideals: 8311996
  161. Fri Jul 22 15:25:18 2022 relations with 5 large ideals: 17760861
  162. Fri Jul 22 15:25:18 2022 relations with 6 large ideals: 23946080
  163. Fri Jul 22 15:25:18 2022 relations with 7+ large ideals: 38294807
  164. Fri Jul 22 15:25:18 2022 commencing 2-way merge
  165. Fri Jul 22 15:25:54 2022 reduce to 59499541 relation sets and 57057581 unique ideals
  166. Fri Jul 22 15:25:54 2022 commencing full merge
  167. Fri Jul 22 15:42:30 2022 memory use: 7624.4 MB
  168. Fri Jul 22 15:42:35 2022 found 27046150 cycles, need 26827781
  169. Fri Jul 22 15:42:42 2022 weight of 26827781 cycles is about 3219772902 (120.02/cycle)
  170. Fri Jul 22 15:42:42 2022 distribution of cycle lengths:
  171. Fri Jul 22 15:42:42 2022 1 relations: 1791807
  172. Fri Jul 22 15:42:42 2022 2 relations: 1951797
  173. Fri Jul 22 15:42:42 2022 3 relations: 2018898
  174. Fri Jul 22 15:42:42 2022 4 relations: 1989968
  175. Fri Jul 22 15:42:42 2022 5 relations: 1968128
  176. Fri Jul 22 15:42:42 2022 6 relations: 1916530
  177. Fri Jul 22 15:42:42 2022 7 relations: 1850152
  178. Fri Jul 22 15:42:42 2022 8 relations: 1758688
  179. Fri Jul 22 15:42:42 2022 9 relations: 1655014
  180. Fri Jul 22 15:42:42 2022 10+ relations: 9926799
  181. Fri Jul 22 15:42:42 2022 heaviest cycle: 28 relations
  182. Fri Jul 22 15:42:47 2022 commencing cycle optimization
  183. Fri Jul 22 15:43:30 2022 start with 223192871 relations
  184. Fri Jul 22 15:50:00 2022 pruned 9563282 relations
  185. Fri Jul 22 15:50:01 2022 memory use: 6046.0 MB
  186. Fri Jul 22 15:50:01 2022 distribution of cycle lengths:
  187. Fri Jul 22 15:50:01 2022 1 relations: 1791807
  188. Fri Jul 22 15:50:01 2022 2 relations: 1998387
  189. Fri Jul 22 15:50:01 2022 3 relations: 2102991
  190. Fri Jul 22 15:50:02 2022 4 relations: 2070875
  191. Fri Jul 22 15:50:02 2022 5 relations: 2060938
  192. Fri Jul 22 15:50:02 2022 6 relations: 2002020
  193. Fri Jul 22 15:50:02 2022 7 relations: 1937908
  194. Fri Jul 22 15:50:02 2022 8 relations: 1833978
  195. Fri Jul 22 15:50:02 2022 9 relations: 1721975
  196. Fri Jul 22 15:50:02 2022 10+ relations: 9306902
  197. Fri Jul 22 15:50:02 2022 heaviest cycle: 28 relations
  198. Fri Jul 22 15:50:36 2022 RelProcTime: 8817
  199. Fri Jul 22 15:50:36 2022 elapsed time 02:26:58
  200. Fri Jul 22 15:50:48 2022
  201. Fri Jul 22 15:50:48 2022
  202. Fri Jul 22 15:50:48 2022 Msieve v. 1.54 (SVN unknown)
  203. Fri Jul 22 15:50:48 2022 random seeds: fbea0b48 e543e439
  204. Fri Jul 22 15:50:48 2022 MPI process 0 of 1
  205. Fri Jul 22 15:50:48 2022 factoring 101537031773465813914345430773192461020654904129162354897025510110822786793325089947620239998659664095211534829320114175713671747176525098462755362015217627291652676394447467702649369600190990968616938050675730704751394111219637821937414716162290274197933 (255 digits)
  206. Fri Jul 22 15:50:49 2022 no P-1/P+1/ECM available, skipping
  207. Fri Jul 22 15:50:49 2022 commencing number field sieve (255-digit input)
  208. Fri Jul 22 15:50:49 2022 R0: 3491806676006468166913468087133050334443236481
  209. Fri Jul 22 15:50:49 2022 R1: -9544396591804396261630861312
  210. Fri Jul 22 15:50:49 2022 A0: 886222
  211. Fri Jul 22 15:50:49 2022 A1: 0
  212. Fri Jul 22 15:50:49 2022 A2: 0
  213. Fri Jul 22 15:50:49 2022 A3: 0
  214. Fri Jul 22 15:50:49 2022 A4: 0
  215. Fri Jul 22 15:50:49 2022 A5: 0
  216. Fri Jul 22 15:50:49 2022 A6: 1
  217. Fri Jul 22 15:50:49 2022 skew 9.80, size 4.575e-14, alpha 1.757, combined = 1.230e-14 rroots = 0
  218. Fri Jul 22 15:50:49 2022
  219. Fri Jul 22 15:50:49 2022 commencing linear algebra
  220. Fri Jul 22 15:50:49 2022 using VBITS=256
  221. Fri Jul 22 15:50:49 2022 initialized process (0,0) of 1 x 1 grid
  222. Fri Jul 22 15:50:52 2022 read 26827781 cycles
  223. Fri Jul 22 15:51:33 2022 cycles contain 89889253 unique relations
  224. Fri Jul 22 15:57:36 2022 read 89889253 relations
  225. Fri Jul 22 15:59:49 2022 using 20 quadratic characters above 4294917295
  226. Fri Jul 22 16:04:48 2022 building initial matrix
  227. Fri Jul 22 16:21:52 2022 memory use: 11717.8 MB
  228. Fri Jul 22 16:22:08 2022 read 26827781 cycles
  229. Fri Jul 22 16:22:12 2022 matrix is 26827604 x 26827781 (12526.8 MB) with weight 3585796949 (133.66/col)
  230. Fri Jul 22 16:22:12 2022 sparse part has weight 3015545466 (112.40/col)
  231. Fri Jul 22 16:25:44 2022 filtering completed in 2 passes
  232. Fri Jul 22 16:25:48 2022 matrix is 26826172 x 26826343 (12526.7 MB) with weight 3585745130 (133.67/col)
  233. Fri Jul 22 16:25:48 2022 sparse part has weight 3015524954 (112.41/col)
  234. Fri Jul 22 16:26:44 2022 matrix starts at (0, 0)
  235. Fri Jul 22 16:26:48 2022 matrix is 26826172 x 26826343 (12526.7 MB) with weight 3585745130 (133.67/col)
  236. Fri Jul 22 16:26:48 2022 sparse part has weight 3015524954 (112.41/col)
  237. Fri Jul 22 16:26:48 2022 saving the first 240 matrix rows for later
  238. Fri Jul 22 16:26:52 2022 matrix includes 256 packed rows
  239. Fri Jul 22 16:27:03 2022 matrix is 26825932 x 26826343 (11708.8 MB) with weight 2764747805 (103.06/col)
  240. Fri Jul 22 16:27:03 2022 sparse part has weight 2640157807 (98.42/col)
  241. Fri Jul 22 16:27:03 2022 using GPU 0 (NVIDIA A40)
  242. Fri Jul 22 16:27:03 2022 selected card has CUDA arch 8.6
  243. Fri Jul 22 16:29:28 2022 commencing Lanczos iteration
  244. Fri Jul 22 16:29:30 2022 memory use: 27920.2 MB
  245. Fri Jul 22 16:29:58 2022 linear algebra at 0.0%, ETA 26h16m
  246. Fri Jul 22 16:29:59 2022 checkpointing every 1020000 dimensions
  247. Fri Jul 22 16:30:43 2022 lanczos halted after 79 iterations (dim = 20157)
  248. Fri Jul 22 22:09:40 2022
  249. Fri Jul 22 22:09:40 2022
  250. Fri Jul 22 22:09:40 2022 Msieve v. 1.54 (SVN unknown)
  251. Fri Jul 22 22:09:40 2022 random seeds: 2248dd46 82a93246
  252. Fri Jul 22 22:09:40 2022 MPI process 0 of 4
  253. Fri Jul 22 22:09:40 2022 factoring 101537031773465813914345430773192461020654904129162354897025510110822786793325089947620239998659664095211534829320114175713671747176525098462755362015217627291652676394447467702649369600190990968616938050675730704751394111219637821937414716162290274197933 (255 digits)
  254. Fri Jul 22 22:09:41 2022 no P-1/P+1/ECM available, skipping
  255. Fri Jul 22 22:09:41 2022 commencing number field sieve (255-digit input)
  256. Fri Jul 22 22:09:41 2022 R0: 3491806676006468166913468087133050334443236481
  257. Fri Jul 22 22:09:41 2022 R1: -9544396591804396261630861312
  258. Fri Jul 22 22:09:41 2022 A0: 886222
  259. Fri Jul 22 22:09:41 2022 A1: 0
  260. Fri Jul 22 22:09:41 2022 A2: 0
  261. Fri Jul 22 22:09:41 2022 A3: 0
  262. Fri Jul 22 22:09:41 2022 A4: 0
  263. Fri Jul 22 22:09:41 2022 A5: 0
  264. Fri Jul 22 22:09:41 2022 A6: 1
  265. Fri Jul 22 22:09:41 2022 skew 9.80, size 4.575e-14, alpha 1.757, combined = 1.230e-14 rroots = 0
  266. Fri Jul 22 22:09:41 2022
  267. Fri Jul 22 22:09:41 2022 commencing linear algebra
  268. Fri Jul 22 22:09:41 2022 using VBITS=256
  269. Fri Jul 22 22:09:41 2022 skipping matrix build
  270. Fri Jul 22 22:09:41 2022 initialized process (0,0) of 2 x 2 grid
  271. Fri Jul 22 22:09:53 2022 matrix starts at (0, 0)
  272. Fri Jul 22 22:09:55 2022 matrix is 13413206 x 13413211 (3627.0 MB) with weight 1101768749 (82.14/col)
  273. Fri Jul 22 22:09:55 2022 sparse part has weight 816660195 (60.88/col)
  274. Fri Jul 22 22:09:55 2022 saving the first 240 matrix rows for later
  275. Fri Jul 22 22:09:57 2022 matrix includes 256 packed rows
  276. Fri Jul 22 22:10:03 2022 matrix is 13412966 x 13413211 (3268.7 MB) with weight 691269562 (51.54/col)
  277. Fri Jul 22 22:10:03 2022 sparse part has weight 642254439 (47.88/col)
  278. Fri Jul 22 22:10:03 2022 using GPU 0 (NVIDIA A100-SXM4-40GB)
  279. Fri Jul 22 22:10:03 2022 selected card has CUDA arch 8.0
  280. Fri Jul 22 22:10:44 2022 commencing Lanczos iteration
  281. Fri Jul 22 22:10:45 2022 memory use: 7458.4 MB
  282. Fri Jul 22 22:10:49 2022 linear algebra at 0.0%, ETA 3h53m
  283. Fri Jul 22 22:10:49 2022 checkpointing every 7130000 dimensions
  284. Sat Jul 23 01:53:03 2022 lanczos halted after 105104 iterations (dim = 26825928)
  285. Sat Jul 23 01:54:33 2022 recovered 37 nontrivial dependencies
  286. Sat Jul 23 01:54:34 2022 BLanczosTime: 13493
  287. Sat Jul 23 01:54:34 2022 elapsed time 03:44:54
  288. Sat Jul 23 01:55:04 2022
  289. Sat Jul 23 01:55:04 2022
  290. Sat Jul 23 01:55:04 2022 Msieve v. 1.54 (SVN unknown)
  291. Sat Jul 23 01:55:04 2022 random seeds: 6e50b0be 326e0e5c
  292. Sat Jul 23 01:55:04 2022 MPI process 0 of 1
  293. Sat Jul 23 01:55:04 2022 factoring 101537031773465813914345430773192461020654904129162354897025510110822786793325089947620239998659664095211534829320114175713671747176525098462755362015217627291652676394447467702649369600190990968616938050675730704751394111219637821937414716162290274197933 (255 digits)
  294. Sat Jul 23 01:55:05 2022 no P-1/P+1/ECM available, skipping
  295. Sat Jul 23 01:55:05 2022 commencing number field sieve (255-digit input)
  296. Sat Jul 23 01:55:05 2022 R0: 3491806676006468166913468087133050334443236481
  297. Sat Jul 23 01:55:05 2022 R1: -9544396591804396261630861312
  298. Sat Jul 23 01:55:05 2022 A0: 886222
  299. Sat Jul 23 01:55:05 2022 A1: 0
  300. Sat Jul 23 01:55:05 2022 A2: 0
  301. Sat Jul 23 01:55:05 2022 A3: 0
  302. Sat Jul 23 01:55:05 2022 A4: 0
  303. Sat Jul 23 01:55:05 2022 A5: 0
  304. Sat Jul 23 01:55:05 2022 A6: 1
  305. Sat Jul 23 01:55:05 2022 skew 9.80, size 4.575e-14, alpha 1.757, combined = 1.230e-14 rroots = 0
  306. Sat Jul 23 01:55:05 2022
  307. Sat Jul 23 01:55:05 2022 commencing square root phase
  308. Sat Jul 23 01:55:05 2022 Sqrt: Handling dependencies 1 to 8
  309. Sat Jul 23 01:55:05 2022 Sqrt: getting relations for each dependency
  310. Sat Jul 23 01:55:05 2022 Sqrt: Assigning space for 26826343 cycles for 8 dependencies
  311. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 1, read 13414497 cycles
  312. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 2, read 13413728 cycles
  313. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 3, read 13412802 cycles
  314. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 4, read 13411808 cycles
  315. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 5, read 13416717 cycles
  316. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 6, read 13415186 cycles
  317. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 7, read 13414179 cycles
  318. Sat Jul 23 01:55:11 2022 Sqrt: For dependency 8, read 13414308 cycles
  319. Sat Jul 23 01:57:10 2022 Sqrt: cycles contain 89537653 unique relations
  320. Sat Jul 23 02:03:23 2022 Sqrt: read 89537653 relations in total
  321. Sat Jul 23 02:03:23 2022 Sqrt: Dependency 1 has 44944520 relations
  322. Sat Jul 23 02:03:23 2022 Sqrt: Dependency 2 has 44950482 relations
  323. Sat Jul 23 02:03:24 2022 Sqrt: Dependency 3 has 44940066 relations
  324. Sat Jul 23 02:03:24 2022 Sqrt: Dependency 4 has 44940026 relations
  325. Sat Jul 23 02:03:24 2022 Sqrt: Dependency 5 has 44956776 relations
  326. Sat Jul 23 02:03:24 2022 Sqrt: Dependency 6 has 44945100 relations
  327. Sat Jul 23 02:03:24 2022 Sqrt: Dependency 7 has 44944836 relations
  328. Sat Jul 23 02:03:24 2022 Sqrt: Dependency 8 has 44949474 relations
  329. Sat Jul 23 02:03:30 2022 Sqrt: initializing threads
  330. Sat Jul 23 02:03:39 2022 Sqrt using 8 threads
  331. Sat Jul 23 02:03:39 2022 Sqrt: Adding dependencies 1 to 8 to the task pool
  332. Sat Jul 23 02:03:39 2022 Sqrt: Thread 0 working on dependency 2
  333. Sat Jul 23 02:03:39 2022 Sqrt: Thread 5 working on dependency 1
  334. Sat Jul 23 02:03:39 2022 Sqrt: Thread 1 working on dependency 7
  335. Sat Jul 23 02:03:39 2022 Sqrt: Thread 2 working on dependency 3
  336. Sat Jul 23 02:03:39 2022 Sqrt: Thread 4 working on dependency 5
  337. Sat Jul 23 02:03:39 2022 Sqrt: Thread 3 working on dependency 4
  338. Sat Jul 23 02:03:39 2022 Sqrt: Thread 6 working on dependency 8
  339. Sat Jul 23 02:03:39 2022 Sqrt: Thread 7 working on dependency 6
  340. Sat Jul 23 02:07:07 2022 Sqrt: Thread 3 beginning algebraic square root for dependency 4
  341. Sat Jul 23 02:07:07 2022 Sqrt: Thread 1 beginning algebraic square root for dependency 7
  342. Sat Jul 23 02:07:07 2022 multiplying 44944836 relations
  343. Sat Jul 23 02:07:07 2022 multiplying 44940026 relations
  344. Sat Jul 23 02:07:08 2022 Sqrt: Thread 5 beginning algebraic square root for dependency 1
  345. Sat Jul 23 02:07:08 2022 multiplying 44944520 relations
  346. Sat Jul 23 02:07:08 2022 Sqrt: Thread 0 beginning algebraic square root for dependency 2
  347. Sat Jul 23 02:07:08 2022 multiplying 44950482 relations
  348. Sat Jul 23 02:07:10 2022 Sqrt: Thread 6 beginning algebraic square root for dependency 8
  349. Sat Jul 23 02:07:10 2022 multiplying 44949474 relations
  350. Sat Jul 23 02:07:14 2022 Sqrt: Thread 2 beginning algebraic square root for dependency 3
  351. Sat Jul 23 02:07:14 2022 Sqrt: Thread 4 beginning algebraic square root for dependency 5
  352. Sat Jul 23 02:07:14 2022 multiplying 44940066 relations
  353. Sat Jul 23 02:07:14 2022 multiplying 44956776 relations
  354. Sat Jul 23 02:07:14 2022 Sqrt: Thread 7 beginning algebraic square root for dependency 6
  355. Sat Jul 23 02:07:14 2022 multiplying 44945100 relations
  356. Sat Jul 23 02:39:53 2022 multiply complete, coefficients have about 1307.46 million bits
  357. Sat Jul 23 02:39:55 2022 multiply complete, coefficients have about 1307.76 million bits
  358. Sat Jul 23 02:39:57 2022 initial square root is modulo 732817
  359. Sat Jul 23 02:39:57 2022 multiply complete, coefficients have about 1307.59 million bits
  360. Sat Jul 23 02:39:59 2022 multiply complete, coefficients have about 1307.61 million bits
  361. Sat Jul 23 02:39:59 2022 initial square root is modulo 735019
  362. Sat Jul 23 02:40:00 2022 multiply complete, coefficients have about 1307.74 million bits
  363. Sat Jul 23 02:40:02 2022 initial square root is modulo 733741
  364. Sat Jul 23 02:40:03 2022 initial square root is modulo 733807
  365. Sat Jul 23 02:40:04 2022 multiply complete, coefficients have about 1307.47 million bits
  366. Sat Jul 23 02:40:04 2022 initial square root is modulo 734911
  367. Sat Jul 23 02:40:05 2022 multiply complete, coefficients have about 1307.96 million bits
  368. Sat Jul 23 02:40:05 2022 multiply complete, coefficients have about 1307.61 million bits
  369. Sat Jul 23 02:40:08 2022 initial square root is modulo 732817
  370. Sat Jul 23 02:40:10 2022 initial square root is modulo 736471
  371. Sat Jul 23 02:40:10 2022 initial square root is modulo 733879
  372. Sat Jul 23 03:13:39 2022 Sqrt: Thread 0 beginning congruence of squares for dependency 2
  373. Sat Jul 23 03:13:39 2022 Sqrt: Thread 0 shutting down dep_task 2
  374. Sat Jul 23 03:13:48 2022 Sqrt: Thread 1 beginning congruence of squares for dependency 7
  375. Sat Jul 23 03:13:48 2022 Sqrt: Thread 1 shutting down dep_task 7
  376. Sat Jul 23 03:13:49 2022 Sqrt: Thread 5 beginning congruence of squares for dependency 1
  377. Sat Jul 23 03:13:49 2022 Sqrt: Thread 5: dependency 1, GCD is 1, no factor found
  378. Sat Jul 23 03:13:49 2022 Sqrt: Thread 5 shutting down dep_task 1
  379. Sat Jul 23 03:13:51 2022 Sqrt: Thread 6 beginning congruence of squares for dependency 8
  380. Sat Jul 23 03:13:51 2022 Sqrt: Thread 6 shutting down dep_task 8
  381. Sat Jul 23 03:14:00 2022 Sqrt: Thread 7 beginning congruence of squares for dependency 6
  382. Sat Jul 23 03:14:00 2022 Sqrt: Thread 7: dependency 6, GCD is N, no factor found
  383. Sat Jul 23 03:14:00 2022 Sqrt: Thread 7 shutting down dep_task 6
  384. Sat Jul 23 03:14:04 2022 Sqrt: Thread 3 beginning congruence of squares for dependency 4
  385. Sat Jul 23 03:14:04 2022 Sqrt: Thread 3: dependency 4, GCD is 1, no factor found
  386. Sat Jul 23 03:14:04 2022 Sqrt: Thread 3 shutting down dep_task 4
  387. Sat Jul 23 03:14:07 2022 Sqrt: Thread 2 beginning congruence of squares for dependency 3
  388. Sat Jul 23 03:14:07 2022 Sqrt: Thread 2 shutting down dep_task 3
  389. Sat Jul 23 03:14:13 2022 Sqrt: Thread 4 beginning congruence of squares for dependency 5
  390. Sat Jul 23 03:14:13 2022 Sqrt: Thread 4 shutting down dep_task 5
  391. Sat Jul 23 03:14:13 2022 sqrtTime: 4748
  392. Sat Jul 23 03:14:13 2022 p96 factor: 816299649635778028584129142665156074232603521063415088121383804164169114075908488843790970940561
  393. Sat Jul 23 03:14:13 2022 p159 factor: 124386959885098906586720942130556795858731538846198675594463715946060930656604319249579793634114225754914821668156306299229718027693409095390157944590087676253
  394. Sat Jul 23 03:14:13 2022 elapsed time 01:19:09
  395.  
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