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Aug 4th, 2023
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  1. Fri Aug 4 11:46:57 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
  2. Fri Aug 4 11:46:57 2023 random seeds: 45043901 19e7e3c2
  3. Fri Aug 4 11:46:57 2023 Using 16 OpenMP threads
  4. Fri Aug 4 11:46:57 2023 factoring 3419324102887067547802572830660004485940011162167074558174950408205233286880587819875211194158210629246124356312370106216378289314394923024233035620909033226326584856710691381 (175 digits)
  5. Fri Aug 4 11:46:57 2023 no P-1/P+1/ECM available, skipping
  6. Fri Aug 4 11:46:57 2023 commencing number field sieve (175-digit input)
  7. Fri Aug 4 11:46:57 2023 R0: -4258884855110604550235618991183100
  8. Fri Aug 4 11:46:57 2023 R1: 398225386830264716785151
  9. Fri Aug 4 11:46:57 2023 A0: 470560166231623371833527404645284773431
  10. Fri Aug 4 11:46:57 2023 A1: 153385187893616530953836026906137
  11. Fri Aug 4 11:46:57 2023 A2: -181069136294890972254260521
  12. Fri Aug 4 11:46:57 2023 A3: -1511087046345775290277
  13. Fri Aug 4 11:46:57 2023 A4: -38160072102350
  14. Fri Aug 4 11:46:57 2023 A5: 2443980
  15. Fri Aug 4 11:46:57 2023 skew 5695396.38, size 4.585e-17, alpha -6.015, combined = 1.772e-13 rroots = 3
  16. Fri Aug 4 11:46:57 2023
  17. Fri Aug 4 11:46:57 2023 commencing relation filtering
  18. Fri Aug 4 11:46:57 2023 setting target matrix density to 100.0
  19. Fri Aug 4 11:46:57 2023 estimated available RAM is 64226.6 MB
  20. Fri Aug 4 11:46:57 2023 commencing duplicate removal, pass 1
  21. Fri Aug 4 11:49:24 2023 skipped 1 malformed relations
  22. Fri Aug 4 11:49:24 2023 found 8835155 hash collisions in 200854915 relations
  23. Fri Aug 4 11:49:39 2023 added 122071 free relations
  24. Fri Aug 4 11:49:39 2023 commencing duplicate removal, pass 2
  25. Fri Aug 4 11:50:13 2023 found 0 duplicates and 200976986 unique relations
  26. Fri Aug 4 11:50:13 2023 memory use: 554.4 MB
  27. Fri Aug 4 11:50:13 2023 reading ideals above 720000
  28. Fri Aug 4 11:50:13 2023 commencing singleton removal, initial pass
  29. Fri Aug 4 11:56:17 2023 memory use: 5512.0 MB
  30. Fri Aug 4 11:56:17 2023 reading all ideals from disk
  31. Fri Aug 4 11:56:18 2023 memory use: 9563.6 MB
  32. Fri Aug 4 11:56:26 2023 keeping 189514186 ideals with weight <= 200, target excess is 1047611
  33. Fri Aug 4 11:56:37 2023 commencing in-memory singleton removal
  34. Fri Aug 4 11:56:40 2023 begin with 200976986 relations and 189514186 unique ideals
  35. Fri Aug 4 11:57:06 2023 reduce to 142184159 relations and 127335682 ideals in 18 passes
  36. Fri Aug 4 11:57:06 2023 max relations containing the same ideal: 171
  37. Fri Aug 4 11:57:33 2023 removing 15362633 relations and 13362633 ideals in 2000000 cliques
  38. Fri Aug 4 11:57:37 2023 commencing in-memory singleton removal
  39. Fri Aug 4 11:57:39 2023 begin with 126821526 relations and 127335682 unique ideals
  40. Fri Aug 4 11:57:50 2023 reduce to 125428864 relations and 112553443 ideals in 10 passes
  41. Fri Aug 4 11:57:50 2023 max relations containing the same ideal: 156
  42. Fri Aug 4 11:58:14 2023 removing 11563215 relations and 9563215 ideals in 2000000 cliques
  43. Fri Aug 4 11:58:17 2023 commencing in-memory singleton removal
  44. Fri Aug 4 11:58:19 2023 begin with 113865649 relations and 112553443 unique ideals
  45. Fri Aug 4 11:58:31 2023 reduce to 112947254 relations and 102056514 ideals in 12 passes
  46. Fri Aug 4 11:58:31 2023 max relations containing the same ideal: 147
  47. Fri Aug 4 11:58:53 2023 removing 10421063 relations and 8421063 ideals in 2000000 cliques
  48. Fri Aug 4 11:58:56 2023 commencing in-memory singleton removal
  49. Fri Aug 4 11:58:57 2023 begin with 102526191 relations and 102056514 unique ideals
  50. Fri Aug 4 11:59:07 2023 reduce to 101691284 relations and 92785939 ideals in 11 passes
  51. Fri Aug 4 11:59:07 2023 max relations containing the same ideal: 140
  52. Fri Aug 4 11:59:27 2023 removing 9863776 relations and 7863776 ideals in 2000000 cliques
  53. Fri Aug 4 11:59:30 2023 commencing in-memory singleton removal
  54. Fri Aug 4 11:59:31 2023 begin with 91827508 relations and 92785939 unique ideals
  55. Fri Aug 4 11:59:38 2023 reduce to 90993353 relations and 84072568 ideals in 9 passes
  56. Fri Aug 4 11:59:38 2023 max relations containing the same ideal: 129
  57. Fri Aug 4 11:59:57 2023 removing 9564650 relations and 7564650 ideals in 2000000 cliques
  58. Fri Aug 4 11:59:59 2023 commencing in-memory singleton removal
  59. Fri Aug 4 12:00:00 2023 begin with 81428703 relations and 84072568 unique ideals
  60. Fri Aug 4 12:00:06 2023 reduce to 80542869 relations and 75604187 ideals in 9 passes
  61. Fri Aug 4 12:00:06 2023 max relations containing the same ideal: 118
  62. Fri Aug 4 12:00:23 2023 removing 9427066 relations and 7427066 ideals in 2000000 cliques
  63. Fri Aug 4 12:00:25 2023 commencing in-memory singleton removal
  64. Fri Aug 4 12:00:26 2023 begin with 71115803 relations and 75604187 unique ideals
  65. Fri Aug 4 12:00:32 2023 reduce to 70124832 relations and 67163957 ideals in 10 passes
  66. Fri Aug 4 12:00:32 2023 max relations containing the same ideal: 108
  67. Fri Aug 4 12:00:47 2023 removing 8485323 relations and 6739677 ideals in 1745646 cliques
  68. Fri Aug 4 12:00:49 2023 commencing in-memory singleton removal
  69. Fri Aug 4 12:00:50 2023 begin with 61639509 relations and 67163957 unique ideals
  70. Fri Aug 4 12:00:54 2023 reduce to 60709427 relations and 59473289 ideals in 10 passes
  71. Fri Aug 4 12:00:54 2023 max relations containing the same ideal: 98
  72. Fri Aug 4 12:01:08 2023 removing 227980 relations and 207071 ideals in 20909 cliques
  73. Fri Aug 4 12:01:09 2023 commencing in-memory singleton removal
  74. Fri Aug 4 12:01:09 2023 begin with 60481447 relations and 59473289 unique ideals
  75. Fri Aug 4 12:01:12 2023 reduce to 60480819 relations and 59265590 ideals in 6 passes
  76. Fri Aug 4 12:01:12 2023 max relations containing the same ideal: 98
  77. Fri Aug 4 12:01:18 2023 relations with 0 large ideals: 3610
  78. Fri Aug 4 12:01:18 2023 relations with 1 large ideals: 18682
  79. Fri Aug 4 12:01:18 2023 relations with 2 large ideals: 263321
  80. Fri Aug 4 12:01:18 2023 relations with 3 large ideals: 1734842
  81. Fri Aug 4 12:01:18 2023 relations with 4 large ideals: 6235413
  82. Fri Aug 4 12:01:18 2023 relations with 5 large ideals: 13305870
  83. Fri Aug 4 12:01:18 2023 relations with 6 large ideals: 17320734
  84. Fri Aug 4 12:01:18 2023 relations with 7+ large ideals: 21598347
  85. Fri Aug 4 12:01:18 2023 commencing 2-way merge
  86. Fri Aug 4 12:01:37 2023 reduce to 35712276 relation sets and 34497047 unique ideals
  87. Fri Aug 4 12:01:37 2023 commencing full merge
  88. Fri Aug 4 12:06:59 2023 memory use: 3581.1 MB
  89. Fri Aug 4 12:07:01 2023 found 16466346 cycles, need 16339247
  90. Fri Aug 4 12:07:04 2023 weight of 16339247 cycles is about 1634103536 (100.01/cycle)
  91. Fri Aug 4 12:07:04 2023 distribution of cycle lengths:
  92. Fri Aug 4 12:07:04 2023 1 relations: 1403877
  93. Fri Aug 4 12:07:04 2023 2 relations: 1443130
  94. Fri Aug 4 12:07:04 2023 3 relations: 1502300
  95. Fri Aug 4 12:07:04 2023 4 relations: 1457416
  96. Fri Aug 4 12:07:04 2023 5 relations: 1374803
  97. Fri Aug 4 12:07:04 2023 6 relations: 1303911
  98. Fri Aug 4 12:07:04 2023 7 relations: 1184548
  99. Fri Aug 4 12:07:04 2023 8 relations: 1075565
  100. Fri Aug 4 12:07:04 2023 9 relations: 969707
  101. Fri Aug 4 12:07:04 2023 10+ relations: 4623990
  102. Fri Aug 4 12:07:04 2023 heaviest cycle: 26 relations
  103. Fri Aug 4 12:07:06 2023 commencing cycle optimization
  104. Fri Aug 4 12:07:25 2023 start with 117402228 relations
  105. Fri Aug 4 12:09:18 2023 pruned 3102837 relations
  106. Fri Aug 4 12:09:19 2023 memory use: 3664.9 MB
  107. Fri Aug 4 12:09:19 2023 distribution of cycle lengths:
  108. Fri Aug 4 12:09:19 2023 1 relations: 1403877
  109. Fri Aug 4 12:09:19 2023 2 relations: 1476919
  110. Fri Aug 4 12:09:19 2023 3 relations: 1554710
  111. Fri Aug 4 12:09:19 2023 4 relations: 1496656
  112. Fri Aug 4 12:09:19 2023 5 relations: 1415483
  113. Fri Aug 4 12:09:19 2023 6 relations: 1331357
  114. Fri Aug 4 12:09:19 2023 7 relations: 1209006
  115. Fri Aug 4 12:09:19 2023 8 relations: 1092235
  116. Fri Aug 4 12:09:19 2023 9 relations: 978301
  117. Fri Aug 4 12:09:19 2023 10+ relations: 4380703
  118. Fri Aug 4 12:09:19 2023 heaviest cycle: 25 relations
  119. Fri Aug 4 12:09:36 2023 RelProcTime: 1359
  120. Fri Aug 4 12:09:37 2023 elapsed time 00:22:40
  121. Fri Aug 4 12:09:48 2023
  122. Fri Aug 4 12:09:48 2023
  123. Fri Aug 4 12:09:48 2023 Msieve v. 1.54 (SVN 03e8738 CUDA and MPI)
  124. Fri Aug 4 12:09:48 2023 random seeds: 72b0ab6a ce8f871c
  125. Fri Aug 4 12:09:48 2023 MPI process 0 of 2
  126. Fri Aug 4 12:09:48 2023 Using 8 OpenMP threads
  127. Fri Aug 4 12:09:48 2023 factoring 3419324102887067547802572830660004485940011162167074558174950408205233286880587819875211194158210629246124356312370106216378289314394923024233035620909033226326584856710691381 (175 digits)
  128. Fri Aug 4 12:09:49 2023 no P-1/P+1/ECM available, skipping
  129. Fri Aug 4 12:09:49 2023 commencing number field sieve (175-digit input)
  130. Fri Aug 4 12:09:49 2023 R0: -4258884855110604550235618991183100
  131. Fri Aug 4 12:09:49 2023 R1: 398225386830264716785151
  132. Fri Aug 4 12:09:49 2023 A0: 470560166231623371833527404645284773431
  133. Fri Aug 4 12:09:49 2023 A1: 153385187893616530953836026906137
  134. Fri Aug 4 12:09:49 2023 A2: -181069136294890972254260521
  135. Fri Aug 4 12:09:49 2023 A3: -1511087046345775290277
  136. Fri Aug 4 12:09:49 2023 A4: -38160072102350
  137. Fri Aug 4 12:09:49 2023 A5: 2443980
  138. Fri Aug 4 12:09:49 2023 skew 5695396.38, size 4.585e-17, alpha -6.015, combined = 1.772e-13 rroots = 3
  139. Fri Aug 4 12:09:49 2023
  140. Fri Aug 4 12:09:49 2023 commencing linear algebra
  141. Fri Aug 4 12:09:49 2023 using VBITS=256
  142. Fri Aug 4 12:09:49 2023 initialized process (0,0) of 1 x 2 grid
  143. Fri Aug 4 12:09:50 2023 read 16339247 cycles
  144. Fri Aug 4 12:10:08 2023 cycles contain 59410626 unique relations
  145. Fri Aug 4 12:10:58 2023 read 59410626 relations
  146. Fri Aug 4 12:11:10 2023 using 20 quadratic characters above 4294917295
  147. Fri Aug 4 12:11:31 2023 building initial matrix
  148. Fri Aug 4 12:19:45 2023 memory use: 7975.4 MB
  149. Fri Aug 4 12:19:56 2023 read 16339247 cycles
  150. Fri Aug 4 12:19:59 2023 matrix is 16339066 x 16339247 (6707.3 MB) with weight 2042375443 (125.00/col)
  151. Fri Aug 4 12:19:59 2023 sparse part has weight 1562216676 (95.61/col)
  152. Fri Aug 4 12:23:40 2023 filtering completed in 2 passes
  153. Fri Aug 4 12:23:44 2023 matrix is 16329660 x 16329837 (6706.5 MB) with weight 2041977745 (125.05/col)
  154. Fri Aug 4 12:23:44 2023 sparse part has weight 1562104795 (95.66/col)
  155. Fri Aug 4 12:24:25 2023 matrix starts at (0, 0)
  156. Fri Aug 4 12:24:27 2023 matrix is 16329660 x 8164818 (3353.2 MB) with weight 1021003524 (125.05/col)
  157. Fri Aug 4 12:24:27 2023 sparse part has weight 781052579 (95.66/col)
  158. Fri Aug 4 12:24:27 2023 saving the first 240 matrix rows for later
  159. Fri Aug 4 12:24:29 2023 matrix includes 256 packed rows
  160. Fri Aug 4 12:24:33 2023 matrix is 16329420 x 8164818 (3058.4 MB) with weight 713821115 (87.43/col)
  161. Fri Aug 4 12:24:33 2023 sparse part has weight 671102627 (82.19/col)
  162. Fri Aug 4 12:24:33 2023 using GPU 0 (NVIDIA GeForce RTX 3090 Ti)
  163. Fri Aug 4 12:24:33 2023 selected card has CUDA arch 8.6
  164. Fri Aug 4 12:25:24 2023 commencing Lanczos iteration
  165. Fri Aug 4 12:25:25 2023 memory use: 7954.4 MB
  166. Fri Aug 4 12:25:50 2023 linear algebra at 0.2%, ETA 3h32m
  167. Fri Aug 4 12:26:25 2023 checking every 70000 dimensions, checkpointing every 4690000 dimensions
  168. Fri Aug 4 15:56:13 2023 lanczos halted after 63981 iterations (dim = 16329417)
  169. Fri Aug 4 15:56:59 2023 recovered 28 nontrivial dependencies
  170. Fri Aug 4 15:57:00 2023 BLanczosTime: 13631
  171. Fri Aug 4 15:57:00 2023 elapsed time 03:47:12
  172. Fri Aug 4 15:57:00 2023
  173. Fri Aug 4 15:57:00 2023
  174. Fri Aug 4 15:57:00 2023 Msieve v. 1.54 (SVN Nicht versioniertes Verzeichnis)
  175. Fri Aug 4 15:57:00 2023 random seeds: cb8cc134 257138ec
  176. Fri Aug 4 15:57:00 2023 Using 16 OpenMP threads
  177. Fri Aug 4 15:57:00 2023 factoring 3419324102887067547802572830660004485940011162167074558174950408205233286880587819875211194158210629246124356312370106216378289314394923024233035620909033226326584856710691381 (175 digits)
  178. Fri Aug 4 15:57:00 2023 no P-1/P+1/ECM available, skipping
  179. Fri Aug 4 15:57:00 2023 commencing number field sieve (175-digit input)
  180. Fri Aug 4 15:57:00 2023 R0: -4258884855110604550235618991183100
  181. Fri Aug 4 15:57:00 2023 R1: 398225386830264716785151
  182. Fri Aug 4 15:57:00 2023 A0: 470560166231623371833527404645284773431
  183. Fri Aug 4 15:57:00 2023 A1: 153385187893616530953836026906137
  184. Fri Aug 4 15:57:00 2023 A2: -181069136294890972254260521
  185. Fri Aug 4 15:57:00 2023 A3: -1511087046345775290277
  186. Fri Aug 4 15:57:00 2023 A4: -38160072102350
  187. Fri Aug 4 15:57:00 2023 A5: 2443980
  188. Fri Aug 4 15:57:00 2023 skew 5695396.38, size 4.585e-17, alpha -6.015, combined = 1.772e-13 rroots = 3
  189. Fri Aug 4 15:57:00 2023
  190. Fri Aug 4 15:57:00 2023 commencing square root phase
  191. Fri Aug 4 15:57:00 2023 reading relations for dependency 1
  192. Fri Aug 4 15:57:01 2023 read 8164991 cycles
  193. Fri Aug 4 15:57:10 2023 cycles contain 29709750 unique relations
  194. Fri Aug 4 15:57:30 2023 read 29709750 relations
  195. Fri Aug 4 15:58:45 2023 multiplying 29709750 relations
  196. Fri Aug 4 16:08:11 2023 multiply complete, coefficients have about 1763.89 million bits
  197. Fri Aug 4 16:08:14 2023 initial square root is modulo 81716087
  198. Fri Aug 4 16:14:43 2023 sqrtTime: 1063
  199. Fri Aug 4 16:14:43 2023 p70 factor: 2886916880367204267554132972935171459042301372165033829295836938647073
  200. Fri Aug 4 16:14:43 2023 p106 factor: 1184420696744183093133831144296472420602665310154946310320342333854079033179962852317718180641850184866197
  201. Fri Aug 4 16:14:43 2023 elapsed time 00:17:43
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