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C176_88_98_22 postprocessing log

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Dec 22nd, 2024
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  1. Sat Dec 21 18:43:01 2024
  2. Sat Dec 21 18:43:01 2024
  3. Sat Dec 21 18:43:01 2024 Msieve v. 1.54 (SVN Unversioned directory)
  4. Sat Dec 21 18:43:01 2024 random seeds: 4bb11efd 07b9b574
  5. Sat Dec 21 18:43:01 2024 MPI process 0 of 1
  6. Sat Dec 21 18:43:01 2024 Using 32 OpenMP threads
  7. Sat Dec 21 18:43:01 2024 factoring 17347761649755497726122684680407243147660675523470128044909013812558144608632427237786608201536504096017478781718813274734947718361972422380363641003066901487028814003232923147 (176 digits)
  8. Sat Dec 21 18:43:01 2024 searching for 15-digit factors
  9. Sat Dec 21 18:43:02 2024 commencing number field sieve (176-digit input)
  10. Sat Dec 21 18:43:02 2024 R0: -5860593987183790566086068654454062
  11. Sat Dec 21 18:43:02 2024 R1: 1848536395367589851
  12. Sat Dec 21 18:43:02 2024 A0: -115153905706790815938995750254035484032795
  13. Sat Dec 21 18:43:02 2024 A1: 59011422918503508218144179895135196
  14. Sat Dec 21 18:43:02 2024 A2: 21140902698968085487088679349
  15. Sat Dec 21 18:43:02 2024 A3: -1183152323378104358722
  16. Sat Dec 21 18:43:02 2024 A4: -151092761155500
  17. Sat Dec 21 18:43:02 2024 A5: 2509200
  18. Sat Dec 21 18:43:02 2024 skew 12019809.97, size 3.928e-17, alpha -6.917, combined = 1.641e-13 rroots = 5
  19. Sat Dec 21 18:43:02 2024
  20. Sat Dec 21 18:43:02 2024 commencing relation filtering
  21. Sat Dec 21 18:43:02 2024 setting target matrix density to 130.0
  22. Sat Dec 21 18:43:02 2024 estimated available RAM is 257736.5 MB
  23. Sat Dec 21 18:43:02 2024 commencing duplicate removal, pass 1
  24. Sat Dec 21 18:45:09 2024 error -1 reading relation 49662869
  25. Sat Dec 21 18:45:15 2024 error -1 reading relation 52198899
  26. Sat Dec 21 18:45:18 2024 error -1 reading relation 53164843
  27. Sat Dec 21 18:47:35 2024 error -1 reading relation 106467172
  28. Sat Dec 21 18:47:44 2024 error -15 reading relation 110251735
  29. Sat Dec 21 18:47:44 2024 error -1 reading relation 110253714
  30. Sat Dec 21 18:48:42 2024 error -1 reading relation 132734133
  31. Sat Dec 21 18:49:18 2024 error -1 reading relation 146981078
  32. Sat Dec 21 18:49:28 2024 error -1 reading relation 150894781
  33. Sat Dec 21 18:50:49 2024 error -1 reading relation 183421155
  34. Sat Dec 21 18:52:32 2024 error -1 reading relation 225216189
  35. Sat Dec 21 18:52:54 2024 error -1 reading relation 233723772
  36. Sat Dec 21 18:52:55 2024 error -1 reading relation 233820597
  37. Sat Dec 21 18:52:55 2024 error -1 reading relation 233922506
  38. Sat Dec 21 18:52:55 2024 error -1 reading relation 233922618
  39. Sat Dec 21 18:52:55 2024 error -1 reading relation 233942098
  40. Sat Dec 21 18:52:55 2024 error -1 reading relation 233975342
  41. Sat Dec 21 18:52:55 2024 error -1 reading relation 234006829
  42. Sat Dec 21 18:52:55 2024 error -1 reading relation 234138653
  43. Sat Dec 21 18:53:04 2024 error -1 reading relation 237633308
  44. Sat Dec 21 18:53:05 2024 error -1 reading relation 237810660
  45. Sat Dec 21 18:53:05 2024 error -1 reading relation 237993582
  46. Sat Dec 21 18:53:06 2024 error -1 reading relation 238455541
  47. Sat Dec 21 18:53:07 2024 error -1 reading relation 238614344
  48. Sat Dec 21 18:53:09 2024 error -1 reading relation 239462773
  49. Sat Dec 21 18:53:10 2024 error -1 reading relation 239823404
  50. Sat Dec 21 18:53:13 2024 error -1 reading relation 240952772
  51. Sat Dec 21 18:53:30 2024 error -1 reading relation 247439934
  52. Sat Dec 21 18:56:08 2024 error -15 reading relation 310546351
  53. Sat Dec 21 18:56:11 2024 error -1 reading relation 311718395
  54. Sat Dec 21 18:57:03 2024 error -1 reading relation 332673803
  55. Sat Dec 21 18:58:05 2024 error -15 reading relation 357591115
  56. Sat Dec 21 18:58:10 2024 error -1 reading relation 359793024
  57. Sat Dec 21 18:58:20 2024 error -1 reading relation 364121218
  58. Sat Dec 21 18:58:23 2024 error -1 reading relation 365432146
  59. Sat Dec 21 18:58:26 2024 error -1 reading relation 366539367
  60. Sat Dec 21 18:58:33 2024 error -1 reading relation 369219549
  61. Sat Dec 21 18:58:42 2024 error -1 reading relation 372700448
  62. Sat Dec 21 18:58:43 2024 skipped 349 malformed relations
  63. Sat Dec 21 18:58:43 2024 found 70199262 hash collisions in 372941206 relations
  64. Sat Dec 21 18:59:16 2024 added 122148 free relations
  65. Sat Dec 21 18:59:16 2024 commencing duplicate removal, pass 2
  66. Sat Dec 21 19:09:19 2024 found 70849274 duplicates and 302214080 unique relations
  67. Sat Dec 21 19:09:19 2024 memory use: 1705.5 MB
  68. Sat Dec 21 19:09:19 2024 reading ideals above 720000
  69. Sat Dec 21 19:09:19 2024 commencing singleton removal, initial pass
  70. Sat Dec 21 19:36:15 2024 memory use: 6024.0 MB
  71. Sat Dec 21 19:36:15 2024 reading all ideals from disk
  72. Sat Dec 21 19:36:24 2024 memory use: 14482.6 MB
  73. Sat Dec 21 19:37:13 2024 keeping 300074701 ideals with weight <= 200, target excess is 1643983
  74. Sat Dec 21 19:38:16 2024 commencing in-memory singleton removal
  75. Sat Dec 21 19:38:21 2024 begin with 302214080 relations and 300074701 unique ideals
  76. Sat Dec 21 19:38:45 2024 reduce to 157500379 relations and 136833890 ideals in 16 passes
  77. Sat Dec 21 19:38:45 2024 max relations containing the same ideal: 136
  78. Sat Dec 21 19:40:14 2024 removing 14360563 relations and 12360563 ideals in 2000000 cliques
  79. Sat Dec 21 19:40:22 2024 commencing in-memory singleton removal
  80. Sat Dec 21 19:40:25 2024 begin with 143139816 relations and 136833890 unique ideals
  81. Sat Dec 21 19:40:36 2024 reduce to 142098616 relations and 123414774 ideals in 11 passes
  82. Sat Dec 21 19:40:36 2024 max relations containing the same ideal: 128
  83. Sat Dec 21 19:42:00 2024 removing 10831656 relations and 8831656 ideals in 2000000 cliques
  84. Sat Dec 21 19:42:08 2024 commencing in-memory singleton removal
  85. Sat Dec 21 19:42:10 2024 begin with 131266960 relations and 123414774 unique ideals
  86. Sat Dec 21 19:42:19 2024 reduce to 130584734 relations and 113890976 ideals in 9 passes
  87. Sat Dec 21 19:42:19 2024 max relations containing the same ideal: 120
  88. Sat Dec 21 19:43:38 2024 removing 9767150 relations and 7767150 ideals in 2000000 cliques
  89. Sat Dec 21 19:43:45 2024 commencing in-memory singleton removal
  90. Sat Dec 21 19:43:47 2024 begin with 120817584 relations and 113890976 unique ideals
  91. Sat Dec 21 19:43:56 2024 reduce to 120205637 relations and 105502890 ideals in 9 passes
  92. Sat Dec 21 19:43:56 2024 max relations containing the same ideal: 113
  93. Sat Dec 21 19:45:07 2024 removing 9222569 relations and 7222569 ideals in 2000000 cliques
  94. Sat Dec 21 19:45:13 2024 commencing in-memory singleton removal
  95. Sat Dec 21 19:45:15 2024 begin with 110983068 relations and 105502890 unique ideals
  96. Sat Dec 21 19:45:22 2024 reduce to 110389388 relations and 97677313 ideals in 8 passes
  97. Sat Dec 21 19:45:22 2024 max relations containing the same ideal: 108
  98. Sat Dec 21 19:46:30 2024 removing 8899888 relations and 6899888 ideals in 2000000 cliques
  99. Sat Dec 21 19:46:36 2024 commencing in-memory singleton removal
  100. Sat Dec 21 19:46:37 2024 begin with 101489500 relations and 97677313 unique ideals
  101. Sat Dec 21 19:46:45 2024 reduce to 100887599 relations and 90165493 ideals in 9 passes
  102. Sat Dec 21 19:46:45 2024 max relations containing the same ideal: 102
  103. Sat Dec 21 19:47:47 2024 removing 8714675 relations and 6714675 ideals in 2000000 cliques
  104. Sat Dec 21 19:47:52 2024 commencing in-memory singleton removal
  105. Sat Dec 21 19:47:53 2024 begin with 92172924 relations and 90165493 unique ideals
  106. Sat Dec 21 19:47:59 2024 reduce to 91536301 relations and 82803012 ideals in 8 passes
  107. Sat Dec 21 19:47:59 2024 max relations containing the same ideal: 94
  108. Sat Dec 21 19:48:56 2024 removing 8624614 relations and 6624614 ideals in 2000000 cliques
  109. Sat Dec 21 19:49:01 2024 commencing in-memory singleton removal
  110. Sat Dec 21 19:49:03 2024 begin with 82911687 relations and 82803012 unique ideals
  111. Sat Dec 21 19:49:09 2024 reduce to 82221841 relations and 75475413 ideals in 9 passes
  112. Sat Dec 21 19:49:09 2024 max relations containing the same ideal: 88
  113. Sat Dec 21 19:50:03 2024 removing 8612585 relations and 6612585 ideals in 2000000 cliques
  114. Sat Dec 21 19:50:08 2024 commencing in-memory singleton removal
  115. Sat Dec 21 19:50:09 2024 begin with 73609256 relations and 75475413 unique ideals
  116. Sat Dec 21 19:50:15 2024 reduce to 72832290 relations and 68069217 ideals in 9 passes
  117. Sat Dec 21 19:50:15 2024 max relations containing the same ideal: 82
  118. Sat Dec 21 19:51:02 2024 removing 8683826 relations and 6683826 ideals in 2000000 cliques
  119. Sat Dec 21 19:51:06 2024 commencing in-memory singleton removal
  120. Sat Dec 21 19:51:07 2024 begin with 64148464 relations and 68069217 unique ideals
  121. Sat Dec 21 19:51:12 2024 reduce to 63235742 relations and 60450806 ideals in 10 passes
  122. Sat Dec 21 19:51:12 2024 max relations containing the same ideal: 76
  123. Sat Dec 21 19:52:06 2024 removing 4691413 relations and 3813498 ideals in 877915 cliques
  124. Sat Dec 21 19:52:09 2024 commencing in-memory singleton removal
  125. Sat Dec 21 19:52:10 2024 begin with 58544329 relations and 60450806 unique ideals
  126. Sat Dec 21 19:52:15 2024 reduce to 58259748 relations and 56349188 ideals in 10 passes
  127. Sat Dec 21 19:52:15 2024 max relations containing the same ideal: 72
  128. Sat Dec 21 19:53:03 2024 relations with 0 large ideals: 6957
  129. Sat Dec 21 19:53:03 2024 relations with 1 large ideals: 65528
  130. Sat Dec 21 19:53:03 2024 relations with 2 large ideals: 658233
  131. Sat Dec 21 19:53:03 2024 relations with 3 large ideals: 3272384
  132. Sat Dec 21 19:53:03 2024 relations with 4 large ideals: 9192662
  133. Sat Dec 21 19:53:03 2024 relations with 5 large ideals: 15422075
  134. Sat Dec 21 19:53:03 2024 relations with 6 large ideals: 15783225
  135. Sat Dec 21 19:53:03 2024 relations with 7+ large ideals: 13858684
  136. Sat Dec 21 19:53:03 2024 commencing 2-way merge
  137. Sat Dec 21 19:53:57 2024 reduce to 34890449 relation sets and 32979889 unique ideals
  138. Sat Dec 21 19:53:57 2024 commencing full merge
  139. Sat Dec 21 20:11:43 2024 memory use: 3493.8 MB
  140. Sat Dec 21 20:11:48 2024 found 14439181 cycles, need 14402088
  141. Sat Dec 21 20:11:55 2024 weight of 14402088 cycles is about 1872772975 (130.03/cycle)
  142. Sat Dec 21 20:11:55 2024 distribution of cycle lengths:
  143. Sat Dec 21 20:11:55 2024 1 relations: 970064
  144. Sat Dec 21 20:11:55 2024 2 relations: 886943
  145. Sat Dec 21 20:11:55 2024 3 relations: 939875
  146. Sat Dec 21 20:11:55 2024 4 relations: 935359
  147. Sat Dec 21 20:11:55 2024 5 relations: 946561
  148. Sat Dec 21 20:11:55 2024 6 relations: 915059
  149. Sat Dec 21 20:11:55 2024 7 relations: 903977
  150. Sat Dec 21 20:11:55 2024 8 relations: 856331
  151. Sat Dec 21 20:11:55 2024 9 relations: 828065
  152. Sat Dec 21 20:11:55 2024 10+ relations: 6219854
  153. Sat Dec 21 20:11:55 2024 heaviest cycle: 28 relations
  154. Sat Dec 21 20:12:00 2024 commencing cycle optimization
  155. Sat Dec 21 20:13:01 2024 start with 134434360 relations
  156. Sat Dec 21 20:21:19 2024 pruned 5194724 relations
  157. Sat Dec 21 20:21:19 2024 memory use: 3722.6 MB
  158. Sat Dec 21 20:21:19 2024 distribution of cycle lengths:
  159. Sat Dec 21 20:21:19 2024 1 relations: 970064
  160. Sat Dec 21 20:21:19 2024 2 relations: 910572
  161. Sat Dec 21 20:21:19 2024 3 relations: 976668
  162. Sat Dec 21 20:21:19 2024 4 relations: 970131
  163. Sat Dec 21 20:21:19 2024 5 relations: 985186
  164. Sat Dec 21 20:21:19 2024 6 relations: 951010
  165. Sat Dec 21 20:21:19 2024 7 relations: 939589
  166. Sat Dec 21 20:21:19 2024 8 relations: 889863
  167. Sat Dec 21 20:21:19 2024 9 relations: 856397
  168. Sat Dec 21 20:21:19 2024 10+ relations: 5952608
  169. Sat Dec 21 20:21:19 2024 heaviest cycle: 28 relations
  170. Sat Dec 21 20:22:00 2024 RelProcTime: 5938
  171. Sat Dec 21 20:22:01 2024 elapsed time 01:39:00
  172. Sun Dec 22 03:33:09 2024
  173. Sun Dec 22 03:33:09 2024
  174. Sun Dec 22 03:33:09 2024 Msieve v. 1.54 (SVN Unversioned directory)
  175. Sun Dec 22 03:33:09 2024 random seeds: 12125496 83cdb46c
  176. Sun Dec 22 03:33:09 2024 MPI process 0 of 1
  177. Sun Dec 22 03:33:09 2024 Using 64 OpenMP threads
  178. Sun Dec 22 03:33:09 2024 factoring 17347761649755497726122684680407243147660675523470128044909013812558144608632427237786608201536504096017478781718813274734947718361972422380363641003066901487028814003232923147 (176 digits)
  179. Sun Dec 22 03:33:10 2024 searching for 15-digit factors
  180. Sun Dec 22 03:33:10 2024 commencing number field sieve (176-digit input)
  181. Sun Dec 22 03:33:10 2024 R0: -5860593987183790566086068654454062
  182. Sun Dec 22 03:33:10 2024 R1: 1848536395367589851
  183. Sun Dec 22 03:33:10 2024 A0: -115153905706790815938995750254035484032795
  184. Sun Dec 22 03:33:10 2024 A1: 59011422918503508218144179895135196
  185. Sun Dec 22 03:33:10 2024 A2: 21140902698968085487088679349
  186. Sun Dec 22 03:33:10 2024 A3: -1183152323378104358722
  187. Sun Dec 22 03:33:10 2024 A4: -151092761155500
  188. Sun Dec 22 03:33:10 2024 A5: 2509200
  189. Sun Dec 22 03:33:10 2024 skew 12019809.97, size 3.928e-17, alpha -6.917, combined = 1.641e-13 rroots = 5
  190. Sun Dec 22 03:33:10 2024
  191. Sun Dec 22 03:33:10 2024 commencing linear algebra
  192. Sun Dec 22 03:33:10 2024 using VBITS=256
  193. Sun Dec 22 03:33:10 2024 initialized process (0,0) of 1 x 1 grid
  194. Sun Dec 22 03:33:13 2024 read 14402088 cycles
  195. Sun Dec 22 03:33:54 2024 cycles contain 56844793 unique relations
  196. Sun Dec 22 03:39:08 2024 read 56844793 relations
  197. Sun Dec 22 03:39:12 2024 using 20 quadratic characters above 4294917295
  198. Sun Dec 22 03:39:16 2024 building initial matrix
  199. Sun Dec 22 03:49:27 2024 memory use: 7736.4 MB
  200. Sun Dec 22 03:49:38 2024 read 14402088 cycles
  201. Sun Dec 22 03:49:40 2024 matrix is 14401909 x 14402088 (7330.4 MB) with weight 2237454331 (155.36/col)
  202. Sun Dec 22 03:49:40 2024 sparse part has weight 1748799213 (121.43/col)
  203. Sun Dec 22 03:52:44 2024 filtering completed in 2 passes
  204. Sun Dec 22 03:52:47 2024 matrix is 14401026 x 14401205 (7330.3 MB) with weight 2237411129 (155.36/col)
  205. Sun Dec 22 03:52:47 2024 sparse part has weight 1748788292 (121.43/col)
  206. Sun Dec 22 03:54:17 2024 matrix starts at (0, 0)
  207. Sun Dec 22 03:54:20 2024 matrix is 14401026 x 14401205 (7330.3 MB) with weight 2237411129 (155.36/col)
  208. Sun Dec 22 03:54:20 2024 sparse part has weight 1748788292 (121.43/col)
  209. Sun Dec 22 03:54:20 2024 saving the first 240 matrix rows for later
  210. Sun Dec 22 03:54:22 2024 matrix includes 256 packed rows
  211. Sun Dec 22 03:54:27 2024 matrix is 14400786 x 14401205 (6678.5 MB) with weight 1612952848 (112.00/col)
  212. Sun Dec 22 03:54:27 2024 sparse part has weight 1520312799 (105.57/col)
  213. Sun Dec 22 03:54:27 2024 using block size 8192 and superblock size 1032192 for processor cache size 43008 kB
  214. Sun Dec 22 03:55:01 2024 commencing Lanczos iteration (64 threads)
  215. Sun Dec 22 03:55:01 2024 memory use: 9412.0 MB
  216. Sun Dec 22 03:57:21 2024 linear algebra at 0.2%, ETA 17h51m
  217. Sun Dec 22 04:00:41 2024 checking every 10000 dimensions, checkpointing every 830000 dimensions
  218. Sun Dec 22 21:06:23 2024 lanczos halted after 56424 iterations (dim = 14400786)
  219. Sun Dec 22 21:07:12 2024 recovered 32 nontrivial dependencies
  220. Sun Dec 22 21:07:14 2024 BLanczosTime: 63244
  221. Sun Dec 22 21:07:14 2024
  222. Sun Dec 22 21:07:14 2024 commencing square root phase
  223. Sun Dec 22 21:07:14 2024 reading relations for dependency 1
  224. Sun Dec 22 21:07:15 2024 read 7199386 cycles
  225. Sun Dec 22 21:07:29 2024 cycles contain 28419848 unique relations
  226. Sun Dec 22 21:12:15 2024 read 28419848 relations
  227. Sun Dec 22 21:14:08 2024 multiplying 28419848 relations
  228. Sun Dec 22 21:19:33 2024 multiply complete, coefficients have about 1704.83 million bits
  229. Sun Dec 22 21:19:40 2024 initial square root is modulo 44403343
  230. Sun Dec 22 21:37:27 2024 sqrtTime: 1813
  231. Sun Dec 22 21:37:27 2024 p68 factor: 11108322855117340149503573995442023587104227458478033306546065593537
  232. Sun Dec 22 21:37:27 2024 p109 factor: 1561690443824631592954002198289501944528622579395816264545780427822109203260351960037290159557777002058115531
  233. Sun Dec 22 21:37:27 2024 elapsed time 18:04:18
  234.  
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