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gchilders

11m9_251

Mar 26th, 2022
232
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  1. Sat Mar 26 09:17:35 2022
  2. Sat Mar 26 09:17:35 2022
  3. Sat Mar 26 09:17:35 2022 Msieve v. 1.54 (SVN unknown)
  4. Sat Mar 26 09:17:35 2022 random seeds: 8d891e3b c168b2e8
  5. Sat Mar 26 09:17:35 2022 MPI process 0 of 1
  6. Sat Mar 26 09:17:35 2022 factoring 14801980590115457490677498287171010843576996063668718271456717546185407488618462563007513859056380011362634544087628866285932815343449391727971525107669020951444668481539038016056726822547973340280091613240116836715724138097524554331257330897 (242 digits)
  7. Sat Mar 26 09:17:36 2022 no P-1/P+1/ECM available, skipping
  8. Sat Mar 26 09:17:36 2022 commencing number field sieve (242-digit input)
  9. Sat Mar 26 09:17:36 2022 R0: 54763699237492901685126120802225273763666521
  10. Sat Mar 26 09:17:36 2022 R1: -11972515182562019788602740026717047105681
  11. Sat Mar 26 09:17:36 2022 A0: -11
  12. Sat Mar 26 09:17:36 2022 A1: 0
  13. Sat Mar 26 09:17:36 2022 A2: 0
  14. Sat Mar 26 09:17:36 2022 A3: 0
  15. Sat Mar 26 09:17:36 2022 A4: 0
  16. Sat Mar 26 09:17:36 2022 A5: 0
  17. Sat Mar 26 09:17:36 2022 A6: 9
  18. Sat Mar 26 09:17:36 2022 skew 1.03, size 4.732e-13, alpha 1.515, combined = 6.645e-14 rroots = 2
  19. Sat Mar 26 09:17:36 2022
  20. Sat Mar 26 09:17:36 2022 commencing relation filtering
  21. Sat Mar 26 09:17:36 2022 setting target matrix density to 115.0
  22. Sat Mar 26 09:17:36 2022 estimated available RAM is 192123.6 MB
  23. Sat Mar 26 09:17:36 2022 commencing duplicate removal, pass 1
  24. Sat Mar 26 09:40:37 2022 skipped 1057 relations with b > 2^32
  25. Sat Mar 26 09:40:37 2022 skipped 62 relations with composite factors
  26. Sat Mar 26 09:40:37 2022 found 9074407 hash collisions in 203682231 relations
  27. Sat Mar 26 09:40:50 2022 added 1218212 free relations
  28. Sat Mar 26 09:40:50 2022 commencing duplicate removal, pass 2
  29. Sat Mar 26 09:41:30 2022 found 0 duplicates and 204900443 unique relations
  30. Sat Mar 26 09:41:30 2022 memory use: 522.4 MB
  31. Sat Mar 26 09:41:31 2022 reading ideals above 720000
  32. Sat Mar 26 09:41:31 2022 commencing singleton removal, initial pass
  33. Sat Mar 26 10:04:23 2022 memory use: 5512.0 MB
  34. Sat Mar 26 10:04:23 2022 reading all ideals from disk
  35. Sat Mar 26 10:04:26 2022 memory use: 8546.7 MB
  36. Sat Mar 26 10:04:41 2022 keeping 183917375 ideals with weight <= 200, target excess is 1074115
  37. Sat Mar 26 10:05:00 2022 commencing in-memory singleton removal
  38. Sat Mar 26 10:05:13 2022 begin with 204900443 relations and 183917375 unique ideals
  39. Sat Mar 26 10:07:39 2022 reduce to 147051448 relations and 121262369 ideals in 14 passes
  40. Sat Mar 26 10:07:39 2022 max relations containing the same ideal: 169
  41. Sat Mar 26 10:08:28 2022 removing 10648081 relations and 8648081 ideals in 2000000 cliques
  42. Sat Mar 26 10:08:32 2022 commencing in-memory singleton removal
  43. Sat Mar 26 10:08:41 2022 begin with 136403367 relations and 121262369 unique ideals
  44. Sat Mar 26 10:09:54 2022 reduce to 135769966 relations and 111969622 ideals in 8 passes
  45. Sat Mar 26 10:09:54 2022 max relations containing the same ideal: 162
  46. Sat Mar 26 10:10:39 2022 removing 8230401 relations and 6230401 ideals in 2000000 cliques
  47. Sat Mar 26 10:10:43 2022 commencing in-memory singleton removal
  48. Sat Mar 26 10:10:51 2022 begin with 127539565 relations and 111969622 unique ideals
  49. Sat Mar 26 10:11:52 2022 reduce to 127112514 relations and 105305400 ideals in 7 passes
  50. Sat Mar 26 10:11:52 2022 max relations containing the same ideal: 156
  51. Sat Mar 26 10:12:34 2022 removing 7514084 relations and 5514084 ideals in 2000000 cliques
  52. Sat Mar 26 10:12:38 2022 commencing in-memory singleton removal
  53. Sat Mar 26 10:12:45 2022 begin with 119598430 relations and 105305400 unique ideals
  54. Sat Mar 26 10:13:41 2022 reduce to 119221420 relations and 99408543 ideals in 7 passes
  55. Sat Mar 26 10:13:41 2022 max relations containing the same ideal: 149
  56. Sat Mar 26 10:14:21 2022 removing 7157199 relations and 5157199 ideals in 2000000 cliques
  57. Sat Mar 26 10:14:25 2022 commencing in-memory singleton removal
  58. Sat Mar 26 10:14:32 2022 begin with 112064221 relations and 99408543 unique ideals
  59. Sat Mar 26 10:15:24 2022 reduce to 111706760 relations and 93888294 ideals in 7 passes
  60. Sat Mar 26 10:15:24 2022 max relations containing the same ideal: 147
  61. Sat Mar 26 10:16:02 2022 removing 6938687 relations and 4938687 ideals in 2000000 cliques
  62. Sat Mar 26 10:16:06 2022 commencing in-memory singleton removal
  63. Sat Mar 26 10:16:12 2022 begin with 104768073 relations and 93888294 unique ideals
  64. Sat Mar 26 10:17:01 2022 reduce to 104415785 relations and 88591587 ideals in 7 passes
  65. Sat Mar 26 10:17:01 2022 max relations containing the same ideal: 139
  66. Sat Mar 26 10:17:36 2022 removing 6804921 relations and 4804921 ideals in 2000000 cliques
  67. Sat Mar 26 10:17:40 2022 commencing in-memory singleton removal
  68. Sat Mar 26 10:17:46 2022 begin with 97610864 relations and 88591587 unique ideals
  69. Sat Mar 26 10:18:37 2022 reduce to 97256802 relations and 83426484 ideals in 8 passes
  70. Sat Mar 26 10:18:37 2022 max relations containing the same ideal: 130
  71. Sat Mar 26 10:19:11 2022 removing 6717379 relations and 4717379 ideals in 2000000 cliques
  72. Sat Mar 26 10:19:14 2022 commencing in-memory singleton removal
  73. Sat Mar 26 10:19:19 2022 begin with 90539423 relations and 83426484 unique ideals
  74. Sat Mar 26 10:19:55 2022 reduce to 90177432 relations and 78340588 ideals in 6 passes
  75. Sat Mar 26 10:19:55 2022 max relations containing the same ideal: 127
  76. Sat Mar 26 10:20:27 2022 removing 6663214 relations and 4663214 ideals in 2000000 cliques
  77. Sat Mar 26 10:20:30 2022 commencing in-memory singleton removal
  78. Sat Mar 26 10:20:35 2022 begin with 83514218 relations and 78340588 unique ideals
  79. Sat Mar 26 10:21:13 2022 reduce to 83137503 relations and 73293345 ideals in 7 passes
  80. Sat Mar 26 10:21:13 2022 max relations containing the same ideal: 118
  81. Sat Mar 26 10:21:42 2022 removing 6632702 relations and 4632702 ideals in 2000000 cliques
  82. Sat Mar 26 10:21:45 2022 commencing in-memory singleton removal
  83. Sat Mar 26 10:21:50 2022 begin with 76504801 relations and 73293345 unique ideals
  84. Sat Mar 26 10:22:25 2022 reduce to 76105199 relations and 68252838 ideals in 7 passes
  85. Sat Mar 26 10:22:25 2022 max relations containing the same ideal: 113
  86. Sat Mar 26 10:22:52 2022 removing 6627742 relations and 4627742 ideals in 2000000 cliques
  87. Sat Mar 26 10:22:55 2022 commencing in-memory singleton removal
  88. Sat Mar 26 10:22:59 2022 begin with 69477457 relations and 68252838 unique ideals
  89. Sat Mar 26 10:23:31 2022 reduce to 69046841 relations and 63184800 ideals in 7 passes
  90. Sat Mar 26 10:23:31 2022 max relations containing the same ideal: 103
  91. Sat Mar 26 10:23:55 2022 removing 6643698 relations and 4643698 ideals in 2000000 cliques
  92. Sat Mar 26 10:23:58 2022 commencing in-memory singleton removal
  93. Sat Mar 26 10:24:02 2022 begin with 62403143 relations and 63184800 unique ideals
  94. Sat Mar 26 10:24:30 2022 reduce to 61928929 relations and 58055247 ideals in 7 passes
  95. Sat Mar 26 10:24:30 2022 max relations containing the same ideal: 98
  96. Sat Mar 26 10:24:52 2022 removing 6685086 relations and 4685086 ideals in 2000000 cliques
  97. Sat Mar 26 10:24:55 2022 commencing in-memory singleton removal
  98. Sat Mar 26 10:24:58 2022 begin with 55243843 relations and 58055247 unique ideals
  99. Sat Mar 26 10:25:23 2022 reduce to 54707525 relations and 52819061 ideals in 7 passes
  100. Sat Mar 26 10:25:23 2022 max relations containing the same ideal: 88
  101. Sat Mar 26 10:25:42 2022 removing 2701521 relations and 2059031 ideals in 642490 cliques
  102. Sat Mar 26 10:25:44 2022 commencing in-memory singleton removal
  103. Sat Mar 26 10:25:47 2022 begin with 52006004 relations and 52819061 unique ideals
  104. Sat Mar 26 10:26:07 2022 reduce to 51912368 relations and 50665382 ideals in 6 passes
  105. Sat Mar 26 10:26:07 2022 max relations containing the same ideal: 85
  106. Sat Mar 26 10:26:33 2022 relations with 0 large ideals: 40883
  107. Sat Mar 26 10:26:33 2022 relations with 1 large ideals: 12973
  108. Sat Mar 26 10:26:33 2022 relations with 2 large ideals: 179654
  109. Sat Mar 26 10:26:33 2022 relations with 3 large ideals: 1191161
  110. Sat Mar 26 10:26:33 2022 relations with 4 large ideals: 4352758
  111. Sat Mar 26 10:26:33 2022 relations with 5 large ideals: 9634526
  112. Sat Mar 26 10:26:33 2022 relations with 6 large ideals: 13484603
  113. Sat Mar 26 10:26:33 2022 relations with 7+ large ideals: 23015810
  114. Sat Mar 26 10:26:33 2022 commencing 2-way merge
  115. Sat Mar 26 10:27:01 2022 reduce to 35395331 relation sets and 34148345 unique ideals
  116. Sat Mar 26 10:27:01 2022 commencing full merge
  117. Sat Mar 26 10:36:49 2022 memory use: 4545.0 MB
  118. Sat Mar 26 10:36:52 2022 found 16346234 cycles, need 16226545
  119. Sat Mar 26 10:36:57 2022 weight of 16226545 cycles is about 1866236870 (115.01/cycle)
  120. Sat Mar 26 10:36:57 2022 distribution of cycle lengths:
  121. Sat Mar 26 10:36:57 2022 1 relations: 796651
  122. Sat Mar 26 10:36:57 2022 2 relations: 1108140
  123. Sat Mar 26 10:36:57 2022 3 relations: 1269549
  124. Sat Mar 26 10:36:57 2022 4 relations: 1292834
  125. Sat Mar 26 10:36:57 2022 5 relations: 1302519
  126. Sat Mar 26 10:36:57 2022 6 relations: 1268683
  127. Sat Mar 26 10:36:57 2022 7 relations: 1222825
  128. Sat Mar 26 10:36:57 2022 8 relations: 1151440
  129. Sat Mar 26 10:36:57 2022 9 relations: 1067211
  130. Sat Mar 26 10:36:57 2022 10+ relations: 5746693
  131. Sat Mar 26 10:36:57 2022 heaviest cycle: 28 relations
  132. Sat Mar 26 10:37:01 2022 commencing cycle optimization
  133. Sat Mar 26 10:37:27 2022 start with 132793766 relations
  134. Sat Mar 26 10:41:11 2022 pruned 6217820 relations
  135. Sat Mar 26 10:41:11 2022 memory use: 3528.5 MB
  136. Sat Mar 26 10:41:11 2022 distribution of cycle lengths:
  137. Sat Mar 26 10:41:11 2022 1 relations: 796651
  138. Sat Mar 26 10:41:11 2022 2 relations: 1137539
  139. Sat Mar 26 10:41:11 2022 3 relations: 1328057
  140. Sat Mar 26 10:41:11 2022 4 relations: 1351694
  141. Sat Mar 26 10:41:11 2022 5 relations: 1372811
  142. Sat Mar 26 10:41:11 2022 6 relations: 1331510
  143. Sat Mar 26 10:41:11 2022 7 relations: 1287679
  144. Sat Mar 26 10:41:11 2022 8 relations: 1205076
  145. Sat Mar 26 10:41:11 2022 9 relations: 1112463
  146. Sat Mar 26 10:41:11 2022 10+ relations: 5303065
  147. Sat Mar 26 10:41:11 2022 heaviest cycle: 28 relations
  148. Sat Mar 26 10:41:41 2022 RelProcTime: 5045
  149. Sat Mar 26 10:41:41 2022 elapsed time 01:24:06
  150. Sat Mar 26 10:41:55 2022
  151. Sat Mar 26 10:41:55 2022
  152. Sat Mar 26 10:41:55 2022 Msieve v. 1.54 (SVN unknown)
  153. Sat Mar 26 10:41:55 2022 random seeds: 2fdcb4cb 1ee9d990
  154. Sat Mar 26 10:41:55 2022 MPI process 0 of 1
  155. Sat Mar 26 10:41:55 2022 factoring 14801980590115457490677498287171010843576996063668718271456717546185407488618462563007513859056380011362634544087628866285932815343449391727971525107669020951444668481539038016056726822547973340280091613240116836715724138097524554331257330897 (242 digits)
  156. Sat Mar 26 10:41:56 2022 no P-1/P+1/ECM available, skipping
  157. Sat Mar 26 10:41:56 2022 commencing number field sieve (242-digit input)
  158. Sat Mar 26 10:41:56 2022 R0: 54763699237492901685126120802225273763666521
  159. Sat Mar 26 10:41:56 2022 R1: -11972515182562019788602740026717047105681
  160. Sat Mar 26 10:41:56 2022 A0: -11
  161. Sat Mar 26 10:41:56 2022 A1: 0
  162. Sat Mar 26 10:41:56 2022 A2: 0
  163. Sat Mar 26 10:41:56 2022 A3: 0
  164. Sat Mar 26 10:41:56 2022 A4: 0
  165. Sat Mar 26 10:41:56 2022 A5: 0
  166. Sat Mar 26 10:41:56 2022 A6: 9
  167. Sat Mar 26 10:41:56 2022 skew 1.03, size 4.732e-13, alpha 1.515, combined = 6.645e-14 rroots = 2
  168. Sat Mar 26 10:41:56 2022
  169. Sat Mar 26 10:41:56 2022 commencing linear algebra
  170. Sat Mar 26 10:41:56 2022 using VBITS=128
  171. Sat Mar 26 10:41:56 2022 initialized process (0,0) of 1 x 1 grid
  172. Sat Mar 26 10:41:58 2022 read 16226545 cycles
  173. Sat Mar 26 10:42:22 2022 cycles contain 51315567 unique relations
  174. Sat Mar 26 10:46:01 2022 read 51315567 relations
  175. Sat Mar 26 10:47:07 2022 using 20 quadratic characters above 4294917295
  176. Sat Mar 26 10:50:44 2022 building initial matrix
  177. Sat Mar 26 10:59:50 2022 memory use: 6615.2 MB
  178. Sat Mar 26 11:00:02 2022 read 16226545 cycles
  179. Sat Mar 26 11:00:04 2022 matrix is 16226367 x 16226545 (7310.0 MB) with weight 2084820062 (128.48/col)
  180. Sat Mar 26 11:00:04 2022 sparse part has weight 1754019919 (108.10/col)
  181. Sat Mar 26 11:02:54 2022 filtering completed in 2 passes
  182. Sat Mar 26 11:02:56 2022 matrix is 16225846 x 16226022 (7310.0 MB) with weight 2084804534 (128.49/col)
  183. Sat Mar 26 11:02:56 2022 sparse part has weight 1754014563 (108.10/col)
  184. Sat Mar 26 11:04:04 2022 matrix starts at (0, 0)
  185. Sat Mar 26 11:04:06 2022 matrix is 16225846 x 16226022 (7310.0 MB) with weight 2084804534 (128.49/col)
  186. Sat Mar 26 11:04:06 2022 sparse part has weight 1754014563 (108.10/col)
  187. Sat Mar 26 11:04:06 2022 saving the first 112 matrix rows for later
  188. Sat Mar 26 11:04:09 2022 matrix includes 128 packed rows
  189. Sat Mar 26 11:04:12 2022 matrix is 16225734 x 16226022 (6805.2 MB) with weight 1679817858 (103.53/col)
  190. Sat Mar 26 11:04:12 2022 sparse part has weight 1589219118 (97.94/col)
  191. Sat Mar 26 11:04:12 2022 using block size 8192 and superblock size 1216512 for processor cache size 25344 kB
  192. Sat Mar 26 11:04:46 2022 commencing Lanczos iteration
  193. Sat Mar 26 11:04:46 2022 memory use: 7844.9 MB
  194. Sat Mar 26 11:07:36 2022 linear algebra at 0.0%, ETA 460h25m
  195. Sat Mar 26 11:08:30 2022 checkpointing every 40000 dimensions
  196. Sat Mar 26 14:22:02 2022
  197. Sat Mar 26 14:22:02 2022
  198. Sat Mar 26 14:22:02 2022 Msieve v. 1.54 (SVN unknown)
  199. Sat Mar 26 14:22:02 2022 random seeds: e2269766 ed925f03
  200. Sat Mar 26 14:22:02 2022 MPI process 0 of 4
  201. Sat Mar 26 14:22:02 2022 factoring 14801980590115457490677498287171010843576996063668718271456717546185407488618462563007513859056380011362634544087628866285932815343449391727971525107669020951444668481539038016056726822547973340280091613240116836715724138097524554331257330897 (242 digits)
  202. Sat Mar 26 14:22:03 2022 no P-1/P+1/ECM available, skipping
  203. Sat Mar 26 14:22:03 2022 commencing number field sieve (242-digit input)
  204. Sat Mar 26 14:22:03 2022 R0: 54763699237492901685126120802225273763666521
  205. Sat Mar 26 14:22:03 2022 R1: -11972515182562019788602740026717047105681
  206. Sat Mar 26 14:22:03 2022 A0: -11
  207. Sat Mar 26 14:22:03 2022 A1: 0
  208. Sat Mar 26 14:22:03 2022 A2: 0
  209. Sat Mar 26 14:22:03 2022 A3: 0
  210. Sat Mar 26 14:22:03 2022 A4: 0
  211. Sat Mar 26 14:22:03 2022 A5: 0
  212. Sat Mar 26 14:22:03 2022 A6: 9
  213. Sat Mar 26 14:22:03 2022 skew 1.03, size 4.732e-13, alpha 1.515, combined = 6.645e-14 rroots = 2
  214. Sat Mar 26 14:22:03 2022
  215. Sat Mar 26 14:22:03 2022 commencing linear algebra
  216. Sat Mar 26 14:22:03 2022 using VBITS=384
  217. Sat Mar 26 14:22:03 2022 skipping matrix build
  218. Sat Mar 26 14:22:03 2022 initialized process (0,0) of 2 x 2 grid
  219. Sat Mar 26 14:22:14 2022 matrix starts at (0, 0)
  220. Sat Mar 26 14:22:15 2022 matrix is 8113107 x 8113032 (2184.0 MB) with weight 656784775 (80.95/col)
  221. Sat Mar 26 14:22:15 2022 sparse part has weight 491392826 (60.57/col)
  222. Sat Mar 26 14:22:15 2022 saving the first 368 matrix rows for later
  223. Sat Mar 26 14:22:17 2022 matrix includes 384 packed rows
  224. Sat Mar 26 14:22:20 2022 matrix is 8112739 x 8113032 (1975.6 MB) with weight 385686707 (47.54/col)
  225. Sat Mar 26 14:22:20 2022 sparse part has weight 355637810 (43.84/col)
  226. Sat Mar 26 14:22:20 2022 using GPU 0 (Tesla V100-SXM2-32GB)
  227. Sat Mar 26 14:22:20 2022 selected card has CUDA arch 7.0
  228. Sat Mar 26 14:22:48 2022 commencing Lanczos iteration
  229. Sat Mar 26 14:22:48 2022 memory use: 5003.5 MB
  230. Sat Mar 26 14:22:50 2022 linear algebra at 0.0%, ETA 1h57m
  231. Sat Mar 26 14:22:52 2022 checkpointing every 5060000 dimensions
  232. Sat Mar 26 17:18:31 2022 lanczos halted after 42340 iterations (dim = 16225477)
  233. Sat Mar 26 17:20:22 2022 recovered 36 nontrivial dependencies
  234. Sat Mar 26 17:20:22 2022 BLanczosTime: 10699
  235. Sat Mar 26 17:20:22 2022 elapsed time 02:58:20
  236. Sat Mar 26 21:01:46 2022
  237. Sat Mar 26 21:01:46 2022
  238. Sat Mar 26 21:01:46 2022 Msieve v. 1.54 (SVN unknown)
  239. Sat Mar 26 21:01:46 2022 random seeds: 8ee08a5d e52629a8
  240. Sat Mar 26 21:01:46 2022 MPI process 0 of 1
  241. Sat Mar 26 21:01:46 2022 factoring 14801980590115457490677498287171010843576996063668718271456717546185407488618462563007513859056380011362634544087628866285932815343449391727971525107669020951444668481539038016056726822547973340280091613240116836715724138097524554331257330897 (242 digits)
  242. Sat Mar 26 21:01:47 2022 no P-1/P+1/ECM available, skipping
  243. Sat Mar 26 21:01:47 2022 commencing number field sieve (242-digit input)
  244. Sat Mar 26 21:01:47 2022 R0: 54763699237492901685126120802225273763666521
  245. Sat Mar 26 21:01:47 2022 R1: -11972515182562019788602740026717047105681
  246. Sat Mar 26 21:01:47 2022 A0: -11
  247. Sat Mar 26 21:01:47 2022 A1: 0
  248. Sat Mar 26 21:01:47 2022 A2: 0
  249. Sat Mar 26 21:01:47 2022 A3: 0
  250. Sat Mar 26 21:01:47 2022 A4: 0
  251. Sat Mar 26 21:01:47 2022 A5: 0
  252. Sat Mar 26 21:01:47 2022 A6: 9
  253. Sat Mar 26 21:01:47 2022 skew 1.03, size 4.732e-13, alpha 1.515, combined = 6.645e-14 rroots = 2
  254. Sat Mar 26 21:01:47 2022
  255. Sat Mar 26 21:01:47 2022 commencing square root phase
  256. Sat Mar 26 21:01:47 2022 reading relations for dependency 1
  257. Sat Mar 26 21:01:49 2022 read 8116122 cycles
  258. Sat Mar 26 21:02:01 2022 cycles contain 25666596 unique relations
  259. Sat Mar 26 21:04:03 2022 read 25666596 relations
  260. Sat Mar 26 21:05:42 2022 multiplying 25666596 relations
  261. Sat Mar 26 21:22:27 2022 multiply complete, coefficients have about 754.75 million bits
  262. Sat Mar 26 21:22:30 2022 initial square root is modulo 5905609
  263. Sat Mar 26 21:40:01 2022 sqrtTime: 2294
  264. Sat Mar 26 21:40:01 2022 p98 factor: 37487915558202647106146410545259384810678362470155118104937157398846663837748156791277652962946657
  265. Sat Mar 26 21:40:01 2022 p144 factor: 394846722462718233617480704428376873871515972948621050874922154817907461695324953908824879604845327804103453800313676223444969535258667725022321
  266. Sat Mar 26 21:40:01 2022 elapsed time 00:38:15
  267.  
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