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C182_2093360_11272

Sep 18th, 2023
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  1. Sun Sep 17 16:57:07 2023
  2. Sun Sep 17 16:57:07 2023
  3. Sun Sep 17 16:57:07 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Sun Sep 17 16:57:07 2023 random seeds: eb5b02ab 11550277
  5. Sun Sep 17 16:57:07 2023 MPI process 0 of 1
  6. Sun Sep 17 16:57:07 2023 Using 46 OpenMP threads
  7. Sun Sep 17 16:57:07 2023 factoring 10620597124652100904040418679396499616599987448060836958629033942386603206815193239298179557377128371478168316789216496736502471741573603248736538461538420250351965596520752412449817 (182 digits)
  8. Sun Sep 17 16:57:07 2023 no P-1/P+1/ECM available, skipping
  9. Sun Sep 17 16:57:08 2023 commencing number field sieve (182-digit input)
  10. Sun Sep 17 16:57:08 2023 R0: -115158832961759296539295871781567504
  11. Sun Sep 17 16:57:08 2023 R1: 13864619166513619117
  12. Sun Sep 17 16:57:08 2023 A0: -299038988753562186060976003531855545553171475
  13. Sun Sep 17 16:57:08 2023 A1: 27606461526200346795280708273917063910
  14. Sun Sep 17 16:57:08 2023 A2: 1618587630609073159875993436922
  15. Sun Sep 17 16:57:08 2023 A3: -6424756767234801213694
  16. Sun Sep 17 16:57:08 2023 A4: -232891510239375
  17. Sun Sep 17 16:57:08 2023 A5: 524400
  18. Sun Sep 17 16:57:08 2023 skew 83215257.02, size 8.466e-18, alpha -7.587, combined = 6.356e-14 rroots = 5
  19. Sun Sep 17 16:57:08 2023
  20. Sun Sep 17 16:57:08 2023 commencing relation filtering
  21. Sun Sep 17 16:57:08 2023 setting target matrix density to 110.0
  22. Sun Sep 17 16:57:08 2023 estimated available RAM is 192069.2 MB
  23. Sun Sep 17 16:57:08 2023 commencing duplicate removal, pass 1
  24. Sun Sep 17 16:58:37 2023 error -6 reading relation 122665966
  25. Sun Sep 17 16:58:37 2023 error -11 reading relation 122666453
  26. Sun Sep 17 16:59:09 2023 error -15 reading relation 165943490
  27. Sun Sep 17 16:59:16 2023 error -11 reading relation 174521890
  28. Sun Sep 17 16:59:29 2023 skipped 1 relations with b > 2^32
  29. Sun Sep 17 16:59:29 2023 skipped 409 malformed relations
  30. Sun Sep 17 16:59:29 2023 found 8077721 hash collisions in 191778871 relations
  31. Sun Sep 17 17:00:00 2023 added 122183 free relations
  32. Sun Sep 17 17:00:00 2023 commencing duplicate removal, pass 2
  33. Sun Sep 17 17:00:47 2023 found 0 duplicates and 191901054 unique relations
  34. Sun Sep 17 17:00:47 2023 memory use: 554.4 MB
  35. Sun Sep 17 17:00:47 2023 reading ideals above 720000
  36. Sun Sep 17 17:00:47 2023 commencing singleton removal, initial pass
  37. Sun Sep 17 17:07:59 2023 memory use: 5512.0 MB
  38. Sun Sep 17 17:07:59 2023 reading all ideals from disk
  39. Sun Sep 17 17:08:04 2023 memory use: 9392.0 MB
  40. Sun Sep 17 17:08:17 2023 keeping 179504096 ideals with weight <= 200, target excess is 1002716
  41. Sun Sep 17 17:08:34 2023 commencing in-memory singleton removal
  42. Sun Sep 17 17:08:36 2023 begin with 191901054 relations and 179504096 unique ideals
  43. Sun Sep 17 17:08:45 2023 reduce to 130389099 relations and 112354168 ideals in 14 passes
  44. Sun Sep 17 17:08:45 2023 max relations containing the same ideal: 165
  45. Sun Sep 17 17:09:19 2023 removing 11197139 relations and 9197139 ideals in 2000000 cliques
  46. Sun Sep 17 17:09:25 2023 commencing in-memory singleton removal
  47. Sun Sep 17 17:09:26 2023 begin with 119191960 relations and 112354168 unique ideals
  48. Sun Sep 17 17:09:31 2023 reduce to 118393915 relations and 102343116 ideals in 8 passes
  49. Sun Sep 17 17:09:31 2023 max relations containing the same ideal: 154
  50. Sun Sep 17 17:10:02 2023 removing 8672730 relations and 6672730 ideals in 2000000 cliques
  51. Sun Sep 17 17:10:07 2023 commencing in-memory singleton removal
  52. Sun Sep 17 17:10:08 2023 begin with 109721185 relations and 102343116 unique ideals
  53. Sun Sep 17 17:10:12 2023 reduce to 109176442 relations and 95116250 ideals in 8 passes
  54. Sun Sep 17 17:10:12 2023 max relations containing the same ideal: 147
  55. Sun Sep 17 17:10:41 2023 removing 7948668 relations and 5948668 ideals in 2000000 cliques
  56. Sun Sep 17 17:10:46 2023 commencing in-memory singleton removal
  57. Sun Sep 17 17:10:47 2023 begin with 101227774 relations and 95116250 unique ideals
  58. Sun Sep 17 17:10:50 2023 reduce to 100728667 relations and 88659725 ideals in 7 passes
  59. Sun Sep 17 17:10:50 2023 max relations containing the same ideal: 138
  60. Sun Sep 17 17:11:17 2023 removing 7609207 relations and 5609207 ideals in 2000000 cliques
  61. Sun Sep 17 17:11:21 2023 commencing in-memory singleton removal
  62. Sun Sep 17 17:11:22 2023 begin with 93119460 relations and 88659725 unique ideals
  63. Sun Sep 17 17:11:26 2023 reduce to 92628433 relations and 82550736 ideals in 9 passes
  64. Sun Sep 17 17:11:26 2023 max relations containing the same ideal: 130
  65. Sun Sep 17 17:11:51 2023 removing 7436082 relations and 5436082 ideals in 2000000 cliques
  66. Sun Sep 17 17:11:55 2023 commencing in-memory singleton removal
  67. Sun Sep 17 17:11:56 2023 begin with 85192351 relations and 82550736 unique ideals
  68. Sun Sep 17 17:11:59 2023 reduce to 84686769 relations and 76599409 ideals in 7 passes
  69. Sun Sep 17 17:11:59 2023 max relations containing the same ideal: 124
  70. Sun Sep 17 17:12:22 2023 removing 7360265 relations and 5360265 ideals in 2000000 cliques
  71. Sun Sep 17 17:12:26 2023 commencing in-memory singleton removal
  72. Sun Sep 17 17:12:27 2023 begin with 77326504 relations and 76599409 unique ideals
  73. Sun Sep 17 17:12:30 2023 reduce to 76786906 relations and 70688561 ideals in 7 passes
  74. Sun Sep 17 17:12:30 2023 max relations containing the same ideal: 116
  75. Sun Sep 17 17:12:51 2023 removing 7351638 relations and 5351638 ideals in 2000000 cliques
  76. Sun Sep 17 17:12:55 2023 commencing in-memory singleton removal
  77. Sun Sep 17 17:12:56 2023 begin with 69435268 relations and 70688561 unique ideals
  78. Sun Sep 17 17:12:58 2023 reduce to 68846058 relations and 64734401 ideals in 8 passes
  79. Sun Sep 17 17:12:58 2023 max relations containing the same ideal: 108
  80. Sun Sep 17 17:13:18 2023 removing 7398681 relations and 5398681 ideals in 2000000 cliques
  81. Sun Sep 17 17:13:22 2023 commencing in-memory singleton removal
  82. Sun Sep 17 17:13:23 2023 begin with 61447377 relations and 64734401 unique ideals
  83. Sun Sep 17 17:13:25 2023 reduce to 60779971 relations and 58651409 ideals in 9 passes
  84. Sun Sep 17 17:13:25 2023 max relations containing the same ideal: 103
  85. Sun Sep 17 17:13:43 2023 removing 4229011 relations and 3263600 ideals in 965411 cliques
  86. Sun Sep 17 17:13:46 2023 commencing in-memory singleton removal
  87. Sun Sep 17 17:13:47 2023 begin with 56550960 relations and 58651409 unique ideals
  88. Sun Sep 17 17:13:49 2023 reduce to 56322508 relations and 55156189 ideals in 8 passes
  89. Sun Sep 17 17:13:49 2023 max relations containing the same ideal: 96
  90. Sun Sep 17 17:14:15 2023 relations with 0 large ideals: 3474
  91. Sun Sep 17 17:14:15 2023 relations with 1 large ideals: 12342
  92. Sun Sep 17 17:14:15 2023 relations with 2 large ideals: 180293
  93. Sun Sep 17 17:14:15 2023 relations with 3 large ideals: 1233976
  94. Sun Sep 17 17:14:15 2023 relations with 4 large ideals: 4608989
  95. Sun Sep 17 17:14:15 2023 relations with 5 large ideals: 10418056
  96. Sun Sep 17 17:14:15 2023 relations with 6 large ideals: 14976680
  97. Sun Sep 17 17:14:15 2023 relations with 7+ large ideals: 24888698
  98. Sun Sep 17 17:14:15 2023 commencing 2-way merge
  99. Sun Sep 17 17:14:40 2023 reduce to 37068499 relation sets and 35902180 unique ideals
  100. Sun Sep 17 17:14:40 2023 commencing full merge
  101. Sun Sep 17 17:24:04 2023 memory use: 4355.6 MB
  102. Sun Sep 17 17:24:07 2023 found 17051534 cycles, need 16930380
  103. Sun Sep 17 17:24:12 2023 weight of 16930380 cycles is about 1862497414 (110.01/cycle)
  104. Sun Sep 17 17:24:12 2023 distribution of cycle lengths:
  105. Sun Sep 17 17:24:12 2023 1 relations: 1194368
  106. Sun Sep 17 17:24:12 2023 2 relations: 1351522
  107. Sun Sep 17 17:24:12 2023 3 relations: 1446138
  108. Sun Sep 17 17:24:12 2023 4 relations: 1406923
  109. Sun Sep 17 17:24:12 2023 5 relations: 1379221
  110. Sun Sep 17 17:24:12 2023 6 relations: 1323226
  111. Sun Sep 17 17:24:12 2023 7 relations: 1255782
  112. Sun Sep 17 17:24:12 2023 8 relations: 1166122
  113. Sun Sep 17 17:24:12 2023 9 relations: 1062309
  114. Sun Sep 17 17:24:12 2023 10+ relations: 5344769
  115. Sun Sep 17 17:24:12 2023 heaviest cycle: 27 relations
  116. Sun Sep 17 17:24:18 2023 commencing cycle optimization
  117. Sun Sep 17 17:24:44 2023 start with 129022395 relations
  118. Sun Sep 17 17:28:13 2023 pruned 5323370 relations
  119. Sun Sep 17 17:28:13 2023 memory use: 3645.7 MB
  120. Sun Sep 17 17:28:13 2023 distribution of cycle lengths:
  121. Sun Sep 17 17:28:13 2023 1 relations: 1194368
  122. Sun Sep 17 17:28:13 2023 2 relations: 1389916
  123. Sun Sep 17 17:28:13 2023 3 relations: 1512623
  124. Sun Sep 17 17:28:13 2023 4 relations: 1464408
  125. Sun Sep 17 17:28:13 2023 5 relations: 1445104
  126. Sun Sep 17 17:28:13 2023 6 relations: 1377860
  127. Sun Sep 17 17:28:13 2023 7 relations: 1308324
  128. Sun Sep 17 17:28:13 2023 8 relations: 1204756
  129. Sun Sep 17 17:28:13 2023 9 relations: 1093223
  130. Sun Sep 17 17:28:13 2023 10+ relations: 4939798
  131. Sun Sep 17 17:28:13 2023 heaviest cycle: 26 relations
  132. Sun Sep 17 17:28:39 2023 RelProcTime: 1891
  133. Sun Sep 17 17:28:39 2023 elapsed time 00:31:32
  134. Sun Sep 17 17:28:44 2023
  135. Sun Sep 17 17:28:44 2023
  136. Sun Sep 17 17:28:44 2023 Msieve v. 1.54 (SVN Unversioned directory)
  137. Sun Sep 17 17:28:44 2023 random seeds: 0fc2e1ba 6b72b19d
  138. Sun Sep 17 17:28:44 2023 MPI process 0 of 1
  139. Sun Sep 17 17:28:44 2023 Using 46 OpenMP threads
  140. Sun Sep 17 17:28:44 2023 factoring 10620597124652100904040418679396499616599987448060836958629033942386603206815193239298179557377128371478168316789216496736502471741573603248736538461538420250351965596520752412449817 (182 digits)
  141. Sun Sep 17 17:28:45 2023 no P-1/P+1/ECM available, skipping
  142. Sun Sep 17 17:28:45 2023 commencing number field sieve (182-digit input)
  143. Sun Sep 17 17:28:45 2023 R0: -115158832961759296539295871781567504
  144. Sun Sep 17 17:28:45 2023 R1: 13864619166513619117
  145. Sun Sep 17 17:28:45 2023 A0: -299038988753562186060976003531855545553171475
  146. Sun Sep 17 17:28:45 2023 A1: 27606461526200346795280708273917063910
  147. Sun Sep 17 17:28:45 2023 A2: 1618587630609073159875993436922
  148. Sun Sep 17 17:28:45 2023 A3: -6424756767234801213694
  149. Sun Sep 17 17:28:45 2023 A4: -232891510239375
  150. Sun Sep 17 17:28:45 2023 A5: 524400
  151. Sun Sep 17 17:28:45 2023 skew 83215257.02, size 8.466e-18, alpha -7.587, combined = 6.356e-14 rroots = 5
  152. Sun Sep 17 17:28:45 2023
  153. Sun Sep 17 17:28:45 2023 commencing linear algebra
  154. Sun Sep 17 17:28:45 2023 using VBITS=128
  155. Sun Sep 17 17:28:45 2023 stopping after matrix build
  156. Sun Sep 17 17:28:45 2023 initialized process (0,0) of 1 x 1 grid
  157. Sun Sep 17 17:28:47 2023 read 16930380 cycles
  158. Sun Sep 17 17:29:15 2023 cycles contain 55623038 unique relations
  159. Sun Sep 17 17:29:49 2023 read 55623038 relations
  160. Sun Sep 17 17:29:53 2023 using 20 quadratic characters above 4294917295
  161. Sun Sep 17 17:30:00 2023 building initial matrix
  162. Sun Sep 17 17:42:03 2023 memory use: 7774.0 MB
  163. Sun Sep 17 17:42:21 2023 read 16930380 cycles
  164. Sun Sep 17 17:42:24 2023 matrix is 16930201 x 16930380 (7452.8 MB) with weight 2286087399 (135.03/col)
  165. Sun Sep 17 17:42:24 2023 sparse part has weight 1750542601 (103.40/col)
  166. Sun Sep 17 17:45:28 2023 filtering completed in 2 passes
  167. Sun Sep 17 17:45:31 2023 matrix is 16928812 x 16928991 (7452.7 MB) with weight 2286019697 (135.04/col)
  168. Sun Sep 17 17:45:31 2023 sparse part has weight 1750521555 (103.40/col)
  169. Sun Sep 17 17:46:16 2023 BLanczosTime: 1051
  170. Sun Sep 17 17:46:16 2023 elapsed time 00:17:32
  171. Sun Sep 17 17:46:17 2023
  172. Sun Sep 17 17:46:17 2023
  173. Sun Sep 17 17:46:17 2023 Msieve v. 1.54 (SVN Unversioned directory)
  174. Sun Sep 17 17:46:17 2023 random seeds: fbfc4460 f83c6b48
  175. Sun Sep 17 17:46:17 2023 MPI process 0 of 2
  176. Sun Sep 17 17:46:17 2023 Using 23 OpenMP threads
  177. Sun Sep 17 17:46:17 2023 factoring 10620597124652100904040418679396499616599987448060836958629033942386603206815193239298179557377128371478168316789216496736502471741573603248736538461538420250351965596520752412449817 (182 digits)
  178. Sun Sep 17 17:46:18 2023 no P-1/P+1/ECM available, skipping
  179. Sun Sep 17 17:46:18 2023 commencing number field sieve (182-digit input)
  180. Sun Sep 17 17:46:18 2023 R0: -115158832961759296539295871781567504
  181. Sun Sep 17 17:46:18 2023 R1: 13864619166513619117
  182. Sun Sep 17 17:46:18 2023 A0: -299038988753562186060976003531855545553171475
  183. Sun Sep 17 17:46:18 2023 A1: 27606461526200346795280708273917063910
  184. Sun Sep 17 17:46:18 2023 A2: 1618587630609073159875993436922
  185. Sun Sep 17 17:46:18 2023 A3: -6424756767234801213694
  186. Sun Sep 17 17:46:18 2023 A4: -232891510239375
  187. Sun Sep 17 17:46:18 2023 A5: 524400
  188. Sun Sep 17 17:46:18 2023 skew 83215257.02, size 8.466e-18, alpha -7.587, combined = 6.356e-14 rroots = 5
  189. Sun Sep 17 17:46:18 2023
  190. Sun Sep 17 17:46:18 2023 commencing linear algebra
  191. Sun Sep 17 17:46:18 2023 using VBITS=256
  192. Sun Sep 17 17:46:18 2023 skipping matrix build
  193. Sun Sep 17 17:46:18 2023 initialized process (0,0) of 1 x 2 grid
  194. Sun Sep 17 17:46:24 2023 matrix starts at (0, 0)
  195. Sun Sep 17 17:46:25 2023 matrix is 16928812 x 8464524 (3726.3 MB) with weight 1142997545 (135.03/col)
  196. Sun Sep 17 17:46:25 2023 sparse part has weight 875260931 (103.40/col)
  197. Sun Sep 17 17:46:25 2023 saving the first 240 matrix rows for later
  198. Sun Sep 17 17:46:28 2023 matrix includes 256 packed rows
  199. Sun Sep 17 17:46:30 2023 matrix is 16928572 x 8464524 (3394.9 MB) with weight 803228669 (94.89/col)
  200. Sun Sep 17 17:46:30 2023 sparse part has weight 754531455 (89.14/col)
  201. Sun Sep 17 17:46:30 2023 using GPU 0 (Tesla T4)
  202. Sun Sep 17 17:46:30 2023 selected card has CUDA arch 7.5
  203. Sun Sep 17 17:47:26 2023 commencing Lanczos iteration
  204. Sun Sep 17 17:47:27 2023 memory use: 8694.9 MB
  205. Sun Sep 17 17:49:28 2023 linear algebra at 0.2%, ETA 18h23m
  206. Sun Sep 17 17:52:31 2023 checking every 10000 dimensions, checkpointing every 920000 dimensions
  207. Mon Sep 18 12:23:47 2023 lanczos halted after 66327 iterations (dim = 16928571)
  208. Mon Sep 18 12:25:00 2023 recovered 28 nontrivial dependencies
  209. Mon Sep 18 12:25:01 2023 BLanczosTime: 67123
  210. Mon Sep 18 12:25:01 2023 elapsed time 18:38:44
  211. Mon Sep 18 12:25:02 2023
  212. Mon Sep 18 12:25:02 2023
  213. Mon Sep 18 12:25:02 2023 Msieve v. 1.54 (SVN Unversioned directory)
  214. Mon Sep 18 12:25:02 2023 random seeds: 58b0be57 83a46e1c
  215. Mon Sep 18 12:25:02 2023 MPI process 0 of 1
  216. Mon Sep 18 12:25:02 2023 Using 32 OpenMP threads
  217. Mon Sep 18 12:25:02 2023 factoring 10620597124652100904040418679396499616599987448060836958629033942386603206815193239298179557377128371478168316789216496736502471741573603248736538461538420250351965596520752412449817 (182 digits)
  218. Mon Sep 18 12:25:03 2023 no P-1/P+1/ECM available, skipping
  219. Mon Sep 18 12:25:03 2023 commencing number field sieve (182-digit input)
  220. Mon Sep 18 12:25:03 2023 R0: -115158832961759296539295871781567504
  221. Mon Sep 18 12:25:03 2023 R1: 13864619166513619117
  222. Mon Sep 18 12:25:03 2023 A0: -299038988753562186060976003531855545553171475
  223. Mon Sep 18 12:25:03 2023 A1: 27606461526200346795280708273917063910
  224. Mon Sep 18 12:25:03 2023 A2: 1618587630609073159875993436922
  225. Mon Sep 18 12:25:03 2023 A3: -6424756767234801213694
  226. Mon Sep 18 12:25:03 2023 A4: -232891510239375
  227. Mon Sep 18 12:25:03 2023 A5: 524400
  228. Mon Sep 18 12:25:03 2023 skew 83215257.02, size 8.466e-18, alpha -7.587, combined = 6.356e-14 rroots = 5
  229. Mon Sep 18 12:25:03 2023
  230. Mon Sep 18 12:25:03 2023 commencing square root phase
  231. Mon Sep 18 12:25:03 2023 reading relations for dependency 1
  232. Mon Sep 18 12:25:05 2023 read 8466435 cycles
  233. Mon Sep 18 12:25:19 2023 cycles contain 27810108 unique relations
  234. Mon Sep 18 12:25:49 2023 read 27810108 relations
  235. Mon Sep 18 12:27:59 2023 multiplying 27810108 relations
  236. Mon Sep 18 12:30:52 2023 multiply complete, coefficients have about 1662.19 million bits
  237. Mon Sep 18 12:30:57 2023 initial square root is modulo 28584433
  238. Mon Sep 18 12:41:23 2023 GCD is N, no factor found
  239. Mon Sep 18 12:41:23 2023 reading relations for dependency 2
  240. Mon Sep 18 12:41:25 2023 read 8462685 cycles
  241. Mon Sep 18 12:41:40 2023 cycles contain 27808388 unique relations
  242. Mon Sep 18 12:42:06 2023 read 27808388 relations
  243. Mon Sep 18 12:44:05 2023 multiplying 27808388 relations
  244. Mon Sep 18 12:46:56 2023 multiply complete, coefficients have about 1662.09 million bits
  245. Mon Sep 18 12:47:01 2023 initial square root is modulo 28555589
  246. Mon Sep 18 12:57:26 2023 GCD is 1, no factor found
  247. Mon Sep 18 12:57:26 2023 reading relations for dependency 3
  248. Mon Sep 18 12:57:28 2023 read 8465244 cycles
  249. Mon Sep 18 12:57:41 2023 cycles contain 27819394 unique relations
  250. Mon Sep 18 12:58:07 2023 read 27819394 relations
  251. Mon Sep 18 13:00:08 2023 multiplying 27819394 relations
  252. Mon Sep 18 13:03:04 2023 multiply complete, coefficients have about 1662.75 million bits
  253. Mon Sep 18 13:03:08 2023 initial square root is modulo 28750537
  254. Mon Sep 18 13:13:36 2023 sqrtTime: 2913
  255. Mon Sep 18 13:13:37 2023 p68 factor: 68464109264187913165656568080688160804026175263362399820398132779803
  256. Mon Sep 18 13:13:37 2023 p114 factor: 155126492388436057836250945414724596968047418240579677165283532527128471817464720952901346625456570599238195512539
  257. Mon Sep 18 13:13:37 2023 elapsed time 00:48:35
  258.  
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