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  1. Wed Nov 22 18:58:20 2023
  2. Wed Nov 22 18:58:20 2023
  3. Wed Nov 22 18:58:20 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Wed Nov 22 18:58:20 2023 random seeds: 6dcf564e d7181712
  5. Wed Nov 22 18:58:20 2023 Using 4 OpenMP threads
  6. Wed Nov 22 18:58:20 2023 factoring 154146097326223456104908001973953380951957529470290725835876888817629927454058258888670498446117621552561366070789845969739779127597969225777141520129349287072939647 (165 digits)
  7. Wed Nov 22 18:58:21 2023 searching for 15-digit factors
  8. Wed Nov 22 18:58:21 2023 commencing number field sieve (165-digit input)
  9. Wed Nov 22 18:58:21 2023 R0: -90637182841928010863440833681686
  10. Wed Nov 22 18:58:21 2023 R1: 4838854284505433
  11. Wed Nov 22 18:58:21 2023 A0: -39868647382998241768173493054720523692455
  12. Wed Nov 22 18:58:21 2023 A1: -27837410758089055260353499268990429
  13. Wed Nov 22 18:58:21 2023 A2: -1192557619890385768490544143
  14. Wed Nov 22 18:58:21 2023 A3: 387184473327725228615
  15. Wed Nov 22 18:58:21 2023 A4: 740219563704
  16. Wed Nov 22 18:58:21 2023 A5: 25200
  17. Wed Nov 22 18:58:21 2023 skew 19742640.91, size 4.485e-16, alpha -7.991, combined = 6.903e-13 rroots = 3
  18. Wed Nov 22 18:58:21 2023
  19. Wed Nov 22 18:58:21 2023 commencing relation filtering
  20. Wed Nov 22 18:58:21 2023 setting target matrix density to 130.0
  21. Wed Nov 22 18:58:21 2023 estimated available RAM is 15729.3 MB
  22. Wed Nov 22 18:58:21 2023 commencing duplicate removal, pass 1
  23. Wed Nov 22 19:05:02 2023 error -1 reading relation 29196340
  24. Wed Nov 22 19:09:28 2023 error -1 reading relation 56412657
  25. Wed Nov 22 19:18:02 2023 error -1 reading relation 108475818
  26. Wed Nov 22 19:30:33 2023 error -11 reading relation 182580816
  27. Wed Nov 22 19:30:40 2023 error -1 reading relation 183456681
  28. Wed Nov 22 19:36:52 2023 error -1 reading relation 220992801
  29. Wed Nov 22 19:38:25 2023 error -1 reading relation 230954085
  30. Wed Nov 22 19:40:11 2023 error -1 reading relation 241432687
  31. Wed Nov 22 19:40:25 2023 error -1 reading relation 242906301
  32. Wed Nov 22 19:40:47 2023 error -1 reading relation 245538352
  33. Wed Nov 22 19:41:49 2023 skipped 1 relations with composite factors
  34. Wed Nov 22 19:41:49 2023 skipped 106 malformed relations
  35. Wed Nov 22 19:41:49 2023 found 50799559 hash collisions in 251663981 relations
  36. Wed Nov 22 19:42:36 2023 added 122449 free relations
  37. Wed Nov 22 19:42:36 2023 commencing duplicate removal, pass 2
  38. Wed Nov 22 19:52:23 2023 found 49100710 duplicates and 202685720 unique relations
  39. Wed Nov 22 19:52:23 2023 memory use: 1449.5 MB
  40. Wed Nov 22 19:52:23 2023 reading ideals above 110034944
  41. Wed Nov 22 19:52:23 2023 commencing singleton removal, initial pass
  42. Wed Nov 22 20:26:07 2023 memory use: 5512.0 MB
  43. Wed Nov 22 20:26:07 2023 reading all ideals from disk
  44. Wed Nov 22 20:26:12 2023 memory use: 4973.3 MB
  45. Wed Nov 22 20:26:24 2023 commencing in-memory singleton removal
  46. Wed Nov 22 20:26:31 2023 begin with 202685720 relations and 184280854 unique ideals
  47. Wed Nov 22 20:27:17 2023 reduce to 100260829 relations and 69268363 ideals in 17 passes
  48. Wed Nov 22 20:27:17 2023 max relations containing the same ideal: 24
  49. Wed Nov 22 20:27:26 2023 reading ideals above 720000
  50. Wed Nov 22 20:27:26 2023 commencing singleton removal, initial pass
  51. Wed Nov 22 20:53:39 2023 memory use: 1506.0 MB
  52. Wed Nov 22 20:53:39 2023 reading all ideals from disk
  53. Wed Nov 22 20:53:44 2023 memory use: 4546.6 MB
  54. Wed Nov 22 20:53:57 2023 keeping 81343636 ideals with weight <= 200, target excess is 536991
  55. Wed Nov 22 20:54:11 2023 commencing in-memory singleton removal
  56. Wed Nov 22 20:54:18 2023 begin with 100260829 relations and 81343636 unique ideals
  57. Wed Nov 22 20:55:05 2023 reduce to 100240530 relations and 81323337 ideals in 10 passes
  58. Wed Nov 22 20:55:05 2023 max relations containing the same ideal: 200
  59. Wed Nov 22 20:56:04 2023 removing 11158283 relations and 9158283 ideals in 2000000 cliques
  60. Wed Nov 22 20:56:13 2023 commencing in-memory singleton removal
  61. Wed Nov 22 20:56:20 2023 begin with 89082247 relations and 81323337 unique ideals
  62. Wed Nov 22 20:56:45 2023 reduce to 88201538 relations and 71262648 ideals in 9 passes
  63. Wed Nov 22 20:56:45 2023 max relations containing the same ideal: 194
  64. Wed Nov 22 20:57:40 2023 removing 8502809 relations and 6502809 ideals in 2000000 cliques
  65. Wed Nov 22 20:57:44 2023 commencing in-memory singleton removal
  66. Wed Nov 22 20:57:50 2023 begin with 79698729 relations and 71262648 unique ideals
  67. Wed Nov 22 20:58:13 2023 reduce to 79089237 relations and 64136669 ideals in 9 passes
  68. Wed Nov 22 20:58:13 2023 max relations containing the same ideal: 181
  69. Wed Nov 22 20:59:03 2023 removing 7716249 relations and 5716249 ideals in 2000000 cliques
  70. Wed Nov 22 20:59:08 2023 commencing in-memory singleton removal
  71. Wed Nov 22 20:59:13 2023 begin with 71372988 relations and 64136669 unique ideals
  72. Wed Nov 22 20:59:28 2023 reduce to 70822215 relations and 57856762 ideals in 7 passes
  73. Wed Nov 22 20:59:29 2023 max relations containing the same ideal: 170
  74. Wed Nov 22 21:00:15 2023 removing 7321526 relations and 5321526 ideals in 2000000 cliques
  75. Wed Nov 22 21:00:19 2023 commencing in-memory singleton removal
  76. Wed Nov 22 21:00:23 2023 begin with 63500689 relations and 57856762 unique ideals
  77. Wed Nov 22 21:00:37 2023 reduce to 62963938 relations and 51984864 ideals in 7 passes
  78. Wed Nov 22 21:00:37 2023 max relations containing the same ideal: 159
  79. Wed Nov 22 21:01:18 2023 removing 7077005 relations and 5077005 ideals in 2000000 cliques
  80. Wed Nov 22 21:01:22 2023 commencing in-memory singleton removal
  81. Wed Nov 22 21:01:26 2023 begin with 55886933 relations and 51984864 unique ideals
  82. Wed Nov 22 21:01:39 2023 reduce to 55344127 relations and 46349929 ideals in 8 passes
  83. Wed Nov 22 21:01:39 2023 max relations containing the same ideal: 147
  84. Wed Nov 22 21:02:13 2023 removing 6911518 relations and 4911518 ideals in 2000000 cliques
  85. Wed Nov 22 21:02:19 2023 commencing in-memory singleton removal
  86. Wed Nov 22 21:02:24 2023 begin with 48432609 relations and 46349929 unique ideals
  87. Wed Nov 22 21:02:36 2023 reduce to 47861947 relations and 40849868 ideals in 8 passes
  88. Wed Nov 22 21:02:36 2023 max relations containing the same ideal: 130
  89. Wed Nov 22 21:03:01 2023 removing 6791794 relations and 4791794 ideals in 2000000 cliques
  90. Wed Nov 22 21:03:04 2023 commencing in-memory singleton removal
  91. Wed Nov 22 21:03:06 2023 begin with 41070153 relations and 40849868 unique ideals
  92. Wed Nov 22 21:03:16 2023 reduce to 40452343 relations and 35418119 ideals in 8 passes
  93. Wed Nov 22 21:03:16 2023 max relations containing the same ideal: 119
  94. Wed Nov 22 21:03:46 2023 removing 6707806 relations and 4707806 ideals in 2000000 cliques
  95. Wed Nov 22 21:03:51 2023 commencing in-memory singleton removal
  96. Wed Nov 22 21:03:53 2023 begin with 33744537 relations and 35418119 unique ideals
  97. Wed Nov 22 21:04:01 2023 reduce to 33047823 relations and 29983986 ideals in 8 passes
  98. Wed Nov 22 21:04:01 2023 max relations containing the same ideal: 103
  99. Wed Nov 22 21:04:19 2023 removing 6635988 relations and 4635988 ideals in 2000000 cliques
  100. Wed Nov 22 21:04:22 2023 commencing in-memory singleton removal
  101. Wed Nov 22 21:04:23 2023 begin with 26411835 relations and 29983986 unique ideals
  102. Wed Nov 22 21:04:30 2023 reduce to 25579566 relations and 24472155 ideals in 9 passes
  103. Wed Nov 22 21:04:30 2023 max relations containing the same ideal: 86
  104. Wed Nov 22 21:04:44 2023 removing 2168112 relations and 1683611 ideals in 484501 cliques
  105. Wed Nov 22 21:04:46 2023 commencing in-memory singleton removal
  106. Wed Nov 22 21:04:47 2023 begin with 23411454 relations and 24472155 unique ideals
  107. Wed Nov 22 21:04:56 2023 reduce to 23298686 relations and 22673903 ideals in 8 passes
  108. Wed Nov 22 21:04:56 2023 max relations containing the same ideal: 82
  109. Wed Nov 22 21:05:20 2023 relations with 0 large ideals: 1696
  110. Wed Nov 22 21:05:20 2023 relations with 1 large ideals: 9400
  111. Wed Nov 22 21:05:20 2023 relations with 2 large ideals: 135482
  112. Wed Nov 22 21:05:20 2023 relations with 3 large ideals: 862059
  113. Wed Nov 22 21:05:20 2023 relations with 4 large ideals: 2860770
  114. Wed Nov 22 21:05:20 2023 relations with 5 large ideals: 5497038
  115. Wed Nov 22 21:05:20 2023 relations with 6 large ideals: 6476685
  116. Wed Nov 22 21:05:20 2023 relations with 7+ large ideals: 7455556
  117. Wed Nov 22 21:05:20 2023 commencing 2-way merge
  118. Wed Nov 22 21:05:36 2023 reduce to 14525349 relation sets and 13900566 unique ideals
  119. Wed Nov 22 21:05:36 2023 commencing full merge
  120. Wed Nov 22 21:12:05 2023 memory use: 1773.1 MB
  121. Wed Nov 22 21:12:06 2023 found 6489563 cycles, need 6452766
  122. Wed Nov 22 21:12:08 2023 weight of 6452766 cycles is about 839579904 (130.11/cycle)
  123. Wed Nov 22 21:12:08 2023 distribution of cycle lengths:
  124. Wed Nov 22 21:12:08 2023 1 relations: 189410
  125. Wed Nov 22 21:12:08 2023 2 relations: 328698
  126. Wed Nov 22 21:12:08 2023 3 relations: 407652
  127. Wed Nov 22 21:12:08 2023 4 relations: 438139
  128. Wed Nov 22 21:12:08 2023 5 relations: 467113
  129. Wed Nov 22 21:12:08 2023 6 relations: 473936
  130. Wed Nov 22 21:12:08 2023 7 relations: 469779
  131. Wed Nov 22 21:12:08 2023 8 relations: 457671
  132. Wed Nov 22 21:12:08 2023 9 relations: 435816
  133. Wed Nov 22 21:12:08 2023 10+ relations: 2784552
  134. Wed Nov 22 21:12:08 2023 heaviest cycle: 28 relations
  135. Wed Nov 22 21:12:10 2023 commencing cycle optimization
  136. Wed Nov 22 21:12:28 2023 start with 59996233 relations
  137. Wed Nov 22 21:15:18 2023 pruned 2735422 relations
  138. Wed Nov 22 21:15:18 2023 memory use: 1581.3 MB
  139. Wed Nov 22 21:15:18 2023 distribution of cycle lengths:
  140. Wed Nov 22 21:15:18 2023 1 relations: 189410
  141. Wed Nov 22 21:15:18 2023 2 relations: 337720
  142. Wed Nov 22 21:15:18 2023 3 relations: 425206
  143. Wed Nov 22 21:15:18 2023 4 relations: 456625
  144. Wed Nov 22 21:15:18 2023 5 relations: 491148
  145. Wed Nov 22 21:15:18 2023 6 relations: 497190
  146. Wed Nov 22 21:15:18 2023 7 relations: 495782
  147. Wed Nov 22 21:15:18 2023 8 relations: 481185
  148. Wed Nov 22 21:15:18 2023 9 relations: 457308
  149. Wed Nov 22 21:15:18 2023 10+ relations: 2621192
  150. Wed Nov 22 21:15:18 2023 heaviest cycle: 28 relations
  151. Wed Nov 22 21:15:31 2023 RelProcTime: 8230
  152. Wed Nov 22 21:15:31 2023 elapsed time 02:17:11
  153. Wed Nov 22 21:16:07 2023
  154. Wed Nov 22 21:16:07 2023
  155. Wed Nov 22 21:16:07 2023 Msieve v. 1.54 (SVN Unversioned directory)
  156. Wed Nov 22 21:16:07 2023 random seeds: 459aaa29 369108f1
  157. Wed Nov 22 21:16:07 2023 Using 4 OpenMP threads
  158. Wed Nov 22 21:16:07 2023 factoring 154146097326223456104908001973953380951957529470290725835876888817629927454058258888670498446117621552561366070789845969739779127597969225777141520129349287072939647 (165 digits)
  159. Wed Nov 22 21:16:09 2023 searching for 15-digit factors
  160. Wed Nov 22 21:16:09 2023 commencing number field sieve (165-digit input)
  161. Wed Nov 22 21:16:09 2023 R0: -90637182841928010863440833681686
  162. Wed Nov 22 21:16:09 2023 R1: 4838854284505433
  163. Wed Nov 22 21:16:09 2023 A0: -39868647382998241768173493054720523692455
  164. Wed Nov 22 21:16:09 2023 A1: -27837410758089055260353499268990429
  165. Wed Nov 22 21:16:09 2023 A2: -1192557619890385768490544143
  166. Wed Nov 22 21:16:09 2023 A3: 387184473327725228615
  167. Wed Nov 22 21:16:09 2023 A4: 740219563704
  168. Wed Nov 22 21:16:09 2023 A5: 25200
  169. Wed Nov 22 21:16:09 2023 skew 19742640.91, size 4.485e-16, alpha -7.991, combined = 6.903e-13 rroots = 3
  170. Wed Nov 22 21:16:09 2023
  171. Wed Nov 22 21:16:09 2023 commencing linear algebra
  172. Wed Nov 22 21:16:09 2023 using VBITS=256
  173. Wed Nov 22 21:16:11 2023 read 6452766 cycles
  174. Wed Nov 22 21:16:30 2023 cycles contain 22942267 unique relations
  175. Wed Nov 22 21:29:18 2023 read 22942267 relations
  176. Wed Nov 22 21:29:56 2023 using 20 quadratic characters above 4294917295
  177. Wed Nov 22 21:31:09 2023 building initial matrix
  178. Wed Nov 22 21:38:19 2023 memory use: 3161.3 MB
  179. Wed Nov 22 21:38:23 2023 read 6452766 cycles
  180. Wed Nov 22 21:38:24 2023 matrix is 6452588 x 6452766 (3262.1 MB) with weight 990541965 (153.51/col)
  181. Wed Nov 22 21:38:24 2023 sparse part has weight 777709164 (120.52/col)
  182. Wed Nov 22 21:40:03 2023 filtering completed in 2 passes
  183. Wed Nov 22 21:40:04 2023 matrix is 6452501 x 6452676 (3262.1 MB) with weight 990537485 (153.51/col)
  184. Wed Nov 22 21:40:04 2023 sparse part has weight 777707787 (120.52/col)
  185. Wed Nov 22 21:40:19 2023 matrix starts at (0, 0)
  186. Wed Nov 22 21:40:20 2023 matrix is 6452501 x 6452676 (3262.1 MB) with weight 990537485 (153.51/col)
  187. Wed Nov 22 21:40:20 2023 sparse part has weight 777707787 (120.52/col)
  188. Wed Nov 22 21:40:20 2023 saving the first 240 matrix rows for later
  189. Wed Nov 22 21:40:23 2023 matrix includes 256 packed rows
  190. Wed Nov 22 21:40:25 2023 matrix is 6452261 x 6452676 (2907.3 MB) with weight 706432663 (109.48/col)
  191. Wed Nov 22 21:40:25 2023 sparse part has weight 658879393 (102.11/col)
  192. Wed Nov 22 21:40:25 2023 using block size 8192 and superblock size 294912 for processor cache size 12288 kB
  193. Wed Nov 22 21:40:52 2023 commencing Lanczos iteration (4 threads)
  194. Wed Nov 22 21:40:52 2023 memory use: 3900.3 MB
  195. Wed Nov 22 21:41:17 2023 lanczos halted after 2 iterations (dim = 511)
  196. Wed Nov 22 21:41:17 2023 BLanczosTime: 1508
  197. Wed Nov 22 21:41:17 2023 elapsed time 00:25:10
  198. Wed Nov 22 20:39:17 2023
  199. Wed Nov 22 20:39:17 2023
  200. Wed Nov 22 20:39:17 2023 Msieve v. 1.54 (SVN unknown)
  201. Wed Nov 22 20:39:17 2023 random seeds: 89927880 834449b8
  202. Wed Nov 22 20:39:17 2023 factoring 154146097326223456104908001973953380951957529470290725835876888817629927454058258888670498446117621552561366070789845969739779127597969225777141520129349287072939647 (165 digits)
  203. Wed Nov 22 20:39:17 2023 no P-1/P+1/ECM available, skipping
  204. Wed Nov 22 20:39:17 2023 commencing number field sieve (165-digit input)
  205. Wed Nov 22 20:39:17 2023 R0: -90637182841928010863440833681686
  206. Wed Nov 22 20:39:17 2023 R1: 4838854284505433
  207. Wed Nov 22 20:39:17 2023 A0: -39868647382998241768173493054720523692455
  208. Wed Nov 22 20:39:17 2023 A1: -27837410758089055260353499268990429
  209. Wed Nov 22 20:39:17 2023 A2: -1192557619890385768490544143
  210. Wed Nov 22 20:39:17 2023 A3: 387184473327725228615
  211. Wed Nov 22 20:39:17 2023 A4: 740219563704
  212. Wed Nov 22 20:39:17 2023 A5: 25200
  213. Wed Nov 22 20:39:17 2023 skew 19742640.91, size 4.485e-16, alpha -7.991, combined = 6.903e-13 rroots = 3
  214. Wed Nov 22 20:39:17 2023
  215. Wed Nov 22 20:39:17 2023 commencing linear algebra
  216. Wed Nov 22 20:39:17 2023 using VBITS=128
  217. Wed Nov 22 20:39:17 2023 skipping matrix build
  218. Wed Nov 22 20:39:20 2023 matrix starts at (0, 0)
  219. Wed Nov 22 20:39:21 2023 matrix is 6452501 x 6452676 (3262.1 MB) with weight 990537485 (153.51/col)
  220. Wed Nov 22 20:39:21 2023 sparse part has weight 777707787 (120.52/col)
  221. Wed Nov 22 20:39:21 2023 saving the first 112 matrix rows for later
  222. Wed Nov 22 20:39:23 2023 matrix includes 128 packed rows
  223. Wed Nov 22 20:39:25 2023 matrix is 6452389 x 6452676 (2990.2 MB) with weight 767364686 (118.92/col)
  224. Wed Nov 22 20:39:25 2023 sparse part has weight 706432663 (109.48/col)
  225. Wed Nov 22 20:39:25 2023 using GPU 0 (Tesla P100-PCIE-16GB)
  226. Wed Nov 22 20:39:25 2023 selected card has CUDA arch 6.0
  227. Wed Nov 22 20:40:56 2023 commencing Lanczos iteration
  228. Wed Nov 22 20:40:57 2023 memory use: 6571.2 MB
  229. Wed Nov 22 20:41:00 2023 linear algebra at 0.0%, ETA 3h30m
  230. Wed Nov 22 20:41:01 2023 checkpointing every 1840000 dimensions
  231. Thu Nov 23 00:17:16 2023 lanczos halted after 50713 iterations (dim = 6452388)
  232. Thu Nov 23 00:17:29 2023 recovered 32 nontrivial dependencies
  233. Thu Nov 23 00:17:29 2023 BLanczosTime: 13092
  234. Thu Nov 23 00:17:29 2023 elapsed time 03:38:12
  235. Thu Nov 23 03:20:45 2023
  236. Thu Nov 23 03:20:45 2023
  237. Thu Nov 23 03:20:45 2023 Msieve v. 1.54 (SVN Unversioned directory)
  238. Thu Nov 23 03:20:45 2023 random seeds: 0e0ed33d 23ebbe18
  239. Thu Nov 23 03:20:45 2023 Using 4 OpenMP threads
  240. Thu Nov 23 03:20:45 2023 factoring 154146097326223456104908001973953380951957529470290725835876888817629927454058258888670498446117621552561366070789845969739779127597969225777141520129349287072939647 (165 digits)
  241. Thu Nov 23 03:20:46 2023 searching for 15-digit factors
  242. Thu Nov 23 03:20:46 2023 commencing number field sieve (165-digit input)
  243. Thu Nov 23 03:20:46 2023 R0: -90637182841928010863440833681686
  244. Thu Nov 23 03:20:46 2023 R1: 4838854284505433
  245. Thu Nov 23 03:20:46 2023 A0: -39868647382998241768173493054720523692455
  246. Thu Nov 23 03:20:46 2023 A1: -27837410758089055260353499268990429
  247. Thu Nov 23 03:20:46 2023 A2: -1192557619890385768490544143
  248. Thu Nov 23 03:20:46 2023 A3: 387184473327725228615
  249. Thu Nov 23 03:20:46 2023 A4: 740219563704
  250. Thu Nov 23 03:20:46 2023 A5: 25200
  251. Thu Nov 23 03:20:46 2023 skew 19742640.91, size 4.485e-16, alpha -7.991, combined = 6.903e-13 rroots = 3
  252. Thu Nov 23 03:20:46 2023
  253. Thu Nov 23 03:20:46 2023 commencing square root phase
  254. Thu Nov 23 03:20:46 2023 reading relations for dependency 1
  255. Thu Nov 23 03:20:47 2023 read 3227942 cycles
  256. Thu Nov 23 03:20:54 2023 cycles contain 11480040 unique relations
  257. Thu Nov 23 03:29:40 2023 read 11480040 relations
  258. Thu Nov 23 03:30:48 2023 multiplying 11480040 relations
  259. Thu Nov 23 03:39:24 2023 multiply complete, coefficients have about 610.46 million bits
  260. Thu Nov 23 03:39:27 2023 initial square root is modulo 299807
  261. Thu Nov 23 03:50:48 2023 sqrtTime: 1802
  262. Thu Nov 23 03:50:48 2023 p68 factor: 74196184942448065279251614033426089534232463219968739715504670476463
  263. Thu Nov 23 03:50:48 2023 p97 factor: 2077547483685183183814811192540237568482540895127551343831927244298797097145674085362574693169969
  264. Thu Nov 23 03:50:48 2023 elapsed time 00:30:03
  265.  
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