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  1. Thu Nov 24 08:37:36 2022
  2. Thu Nov 24 08:37:36 2022
  3. Thu Nov 24 08:37:36 2022 Msieve v. 1.54 (SVN Unversioned directory)
  4. Thu Nov 24 08:37:36 2022 random seeds: c7a6f148 4f94b7d8
  5. Thu Nov 24 08:37:36 2022 factoring 5166545838071752055737741449266026780530247875128085068502617144950206919194134462296412861709862043393541476130395162887276190043789256871139338904812843 (154 digits)
  6. Thu Nov 24 08:37:36 2022 no P-1/P+1/ECM available, skipping
  7. Thu Nov 24 08:37:36 2022 commencing number field sieve (154-digit input)
  8. Thu Nov 24 08:37:36 2022 R0: -730623670863668759970728487606
  9. Thu Nov 24 08:37:36 2022 R1: 6685716503475079
  10. Thu Nov 24 08:37:36 2022 A0: -69689138323941972344007889084339651315
  11. Thu Nov 24 08:37:36 2022 A1: -10359416688884756509671890654726
  12. Thu Nov 24 08:37:36 2022 A2: 24044676703337531152838471
  13. Thu Nov 24 08:37:36 2022 A3: -1945390811610251410
  14. Thu Nov 24 08:37:36 2022 A4: -1160586695164
  15. Thu Nov 24 08:37:36 2022 A5: 24816
  16. Thu Nov 24 08:37:36 2022 skew 5500141.26, size 5.236e-15, alpha -6.904, combined = 2.989e-12 rroots = 3
  17. Thu Nov 24 08:37:36 2022
  18. Thu Nov 24 08:37:36 2022 commencing relation filtering
  19. Thu Nov 24 08:37:36 2022 setting target matrix density to 112.0
  20. Thu Nov 24 08:37:36 2022 estimated available RAM is 15954.6 MB
  21. Thu Nov 24 08:37:36 2022 commencing duplicate removal, pass 1
  22. Thu Nov 24 08:48:26 2022 found 2242728 hash collisions in 50599189 relations
  23. Thu Nov 24 08:49:13 2022 commencing duplicate removal, pass 2
  24. Thu Nov 24 08:49:44 2022 found 0 duplicates and 50599189 unique relations
  25. Thu Nov 24 08:49:44 2022 memory use: 130.6 MB
  26. Thu Nov 24 08:49:44 2022 reading ideals above 720000
  27. Thu Nov 24 08:49:44 2022 commencing singleton removal, initial pass
  28. Thu Nov 24 09:04:51 2022 memory use: 1378.0 MB
  29. Thu Nov 24 09:04:51 2022 reading all ideals from disk
  30. Thu Nov 24 09:04:53 2022 memory use: 1825.2 MB
  31. Thu Nov 24 09:05:16 2022 keeping 47231910 ideals with weight <= 200, target excess is 260362
  32. Thu Nov 24 09:05:43 2022 commencing in-memory singleton removal
  33. Thu Nov 24 09:06:03 2022 begin with 50599189 relations and 47231910 unique ideals
  34. Thu Nov 24 09:09:10 2022 reduce to 33322851 relations and 28266957 ideals in 12 passes
  35. Thu Nov 24 09:09:10 2022 max relations containing the same ideal: 159
  36. Thu Nov 24 09:10:17 2022 removing 4560929 relations and 3560929 ideals in 1000000 cliques
  37. Thu Nov 24 09:10:20 2022 commencing in-memory singleton removal
  38. Thu Nov 24 09:10:31 2022 begin with 28761922 relations and 28266957 unique ideals
  39. Thu Nov 24 09:12:14 2022 reduce to 28245043 relations and 24170173 ideals in 9 passes
  40. Thu Nov 24 09:12:14 2022 max relations containing the same ideal: 142
  41. Thu Nov 24 09:13:09 2022 removing 3649977 relations and 2649977 ideals in 1000000 cliques
  42. Thu Nov 24 09:13:12 2022 commencing in-memory singleton removal
  43. Thu Nov 24 09:13:20 2022 begin with 24595066 relations and 24170173 unique ideals
  44. Thu Nov 24 09:14:27 2022 reduce to 24203462 relations and 21114965 ideals in 7 passes
  45. Thu Nov 24 09:14:27 2022 max relations containing the same ideal: 127
  46. Thu Nov 24 09:15:14 2022 removing 3421556 relations and 2421556 ideals in 1000000 cliques
  47. Thu Nov 24 09:15:17 2022 commencing in-memory singleton removal
  48. Thu Nov 24 09:15:24 2022 begin with 20781906 relations and 21114965 unique ideals
  49. Thu Nov 24 09:16:26 2022 reduce to 20387023 relations and 18283588 ideals in 8 passes
  50. Thu Nov 24 09:16:26 2022 max relations containing the same ideal: 117
  51. Thu Nov 24 09:17:05 2022 removing 3351806 relations and 2351806 ideals in 1000000 cliques
  52. Thu Nov 24 09:17:07 2022 commencing in-memory singleton removal
  53. Thu Nov 24 09:17:13 2022 begin with 17035217 relations and 18283588 unique ideals
  54. Thu Nov 24 09:18:03 2022 reduce to 16586557 relations and 15463249 ideals in 8 passes
  55. Thu Nov 24 09:18:03 2022 max relations containing the same ideal: 100
  56. Thu Nov 24 09:18:35 2022 removing 2879318 relations and 2058030 ideals in 821288 cliques
  57. Thu Nov 24 09:18:37 2022 commencing in-memory singleton removal
  58. Thu Nov 24 09:18:42 2022 begin with 13707239 relations and 15463249 unique ideals
  59. Thu Nov 24 09:19:25 2022 reduce to 13296876 relations and 12976537 ideals in 9 passes
  60. Thu Nov 24 09:19:25 2022 max relations containing the same ideal: 87
  61. Thu Nov 24 09:19:50 2022 removing 137694 relations and 119375 ideals in 18319 cliques
  62. Thu Nov 24 09:19:52 2022 commencing in-memory singleton removal
  63. Thu Nov 24 09:19:56 2022 begin with 13159182 relations and 12976537 unique ideals
  64. Thu Nov 24 09:20:19 2022 reduce to 13158242 relations and 12856220 ideals in 5 passes
  65. Thu Nov 24 09:20:19 2022 max relations containing the same ideal: 87
  66. Thu Nov 24 09:20:25 2022 relations with 0 large ideals: 946
  67. Thu Nov 24 09:20:25 2022 relations with 1 large ideals: 2616
  68. Thu Nov 24 09:20:25 2022 relations with 2 large ideals: 39464
  69. Thu Nov 24 09:20:25 2022 relations with 3 large ideals: 284968
  70. Thu Nov 24 09:20:25 2022 relations with 4 large ideals: 1105462
  71. Thu Nov 24 09:20:25 2022 relations with 5 large ideals: 2543543
  72. Thu Nov 24 09:20:25 2022 relations with 6 large ideals: 3627141
  73. Thu Nov 24 09:20:25 2022 relations with 7+ large ideals: 5554102
  74. Thu Nov 24 09:20:25 2022 commencing 2-way merge
  75. Thu Nov 24 09:20:56 2022 reduce to 8466574 relation sets and 8164552 unique ideals
  76. Thu Nov 24 09:20:56 2022 commencing full merge
  77. Thu Nov 24 09:29:26 2022 memory use: 1033.4 MB
  78. Thu Nov 24 09:29:28 2022 found 3779314 cycles, need 3764752
  79. Thu Nov 24 09:29:31 2022 weight of 3764752 cycles is about 422272442 (112.16/cycle)
  80. Thu Nov 24 09:29:31 2022 distribution of cycle lengths:
  81. Thu Nov 24 09:29:31 2022 1 relations: 241029
  82. Thu Nov 24 09:29:31 2022 2 relations: 270538
  83. Thu Nov 24 09:29:31 2022 3 relations: 286757
  84. Thu Nov 24 09:29:31 2022 4 relations: 283751
  85. Thu Nov 24 09:29:31 2022 5 relations: 286493
  86. Thu Nov 24 09:29:31 2022 6 relations: 275515
  87. Thu Nov 24 09:29:31 2022 7 relations: 266175
  88. Thu Nov 24 09:29:31 2022 8 relations: 250720
  89. Thu Nov 24 09:29:31 2022 9 relations: 232013
  90. Thu Nov 24 09:29:31 2022 10+ relations: 1371761
  91. Thu Nov 24 09:29:31 2022 heaviest cycle: 28 relations
  92. Thu Nov 24 09:29:34 2022 commencing cycle optimization
  93. Thu Nov 24 09:30:01 2022 start with 31566903 relations
  94. Thu Nov 24 09:33:08 2022 pruned 1409889 relations
  95. Thu Nov 24 09:33:09 2022 memory use: 863.7 MB
  96. Thu Nov 24 09:33:09 2022 distribution of cycle lengths:
  97. Thu Nov 24 09:33:09 2022 1 relations: 241029
  98. Thu Nov 24 09:33:09 2022 2 relations: 278227
  99. Thu Nov 24 09:33:09 2022 3 relations: 299489
  100. Thu Nov 24 09:33:09 2022 4 relations: 296088
  101. Thu Nov 24 09:33:09 2022 5 relations: 300145
  102. Thu Nov 24 09:33:09 2022 6 relations: 288411
  103. Thu Nov 24 09:33:09 2022 7 relations: 279179
  104. Thu Nov 24 09:33:09 2022 8 relations: 261321
  105. Thu Nov 24 09:33:09 2022 9 relations: 240285
  106. Thu Nov 24 09:33:09 2022 10+ relations: 1280578
  107. Thu Nov 24 09:33:09 2022 heaviest cycle: 28 relations
  108. Thu Nov 24 09:33:30 2022 RelProcTime: 3354
  109. Thu Nov 24 09:33:32 2022
  110. Thu Nov 24 09:33:32 2022 commencing linear algebra
  111. Thu Nov 24 09:33:32 2022 using VBITS=512
  112. Thu Nov 24 09:33:33 2022 read 3764752 cycles
  113. Thu Nov 24 09:33:57 2022 cycles contain 12968990 unique relations
  114. Thu Nov 24 09:35:58 2022 read 12968990 relations
  115. Thu Nov 24 09:37:07 2022 using 20 quadratic characters above 4294917295
  116. Thu Nov 24 09:38:18 2022 building initial matrix
  117. Thu Nov 24 09:47:24 2022 memory use: 1776.7 MB
  118. Thu Nov 24 09:47:29 2022 read 3764752 cycles
  119. Thu Nov 24 09:47:31 2022 matrix is 3764575 x 3764752 (1672.5 MB) with weight 515484269 (136.92/col)
  120. Thu Nov 24 09:47:31 2022 sparse part has weight 393252618 (104.46/col)
  121. Thu Nov 24 09:49:51 2022 filtering completed in 2 passes
  122. Thu Nov 24 09:49:53 2022 matrix is 3764402 x 3764576 (1672.5 MB) with weight 515474938 (136.93/col)
  123. Thu Nov 24 09:49:53 2022 sparse part has weight 393249586 (104.46/col)
  124. Thu Nov 24 09:50:20 2022 matrix starts at (0, 0)
  125. Thu Nov 24 09:50:21 2022 matrix is 3764402 x 3764576 (1672.5 MB) with weight 515474938 (136.93/col)
  126. Thu Nov 24 09:50:21 2022 sparse part has weight 393249586 (104.46/col)
  127. Thu Nov 24 09:50:21 2022 saving the first 496 matrix rows for later
  128. Thu Nov 24 09:50:24 2022 matrix includes 512 packed rows
  129. Thu Nov 24 09:50:30 2022 matrix is 3763906 x 3764576 (1534.5 MB) with weight 333880412 (88.69/col)
  130. Thu Nov 24 09:50:30 2022 sparse part has weight 311897250 (82.85/col)
  131. Thu Nov 24 09:50:31 2022 using GPU 0 (NVIDIA GeForce GTX 1660)
  132. Thu Nov 24 09:50:31 2022 selected card has CUDA arch 7.5
  133. Thu Nov 24 09:51:40 2022 commencing Lanczos iteration
  134. Thu Nov 24 09:51:41 2022 memory use: 4246.5 MB
  135. Thu Nov 24 09:54:48 2022 linear algebra at 0.4%, ETA 12h29m
  136. Thu Nov 24 09:54:55 2022 checkpointing every 300000 dimensions
  137. Thu Nov 24 22:10:00 2022 lanczos halted after 7364 iterations (dim = 3763906)
  138. Thu Nov 24 22:12:11 2022 recovered 32 nontrivial dependencies
  139. Thu Nov 24 22:12:12 2022 BLanczosTime: 45520
  140. Thu Nov 24 22:12:12 2022
  141. Thu Nov 24 22:12:12 2022 commencing square root phase
  142. Thu Nov 24 22:12:12 2022 handling dependencies 1 to 64
  143. Thu Nov 24 22:12:12 2022 reading relations for dependency 1
  144. Thu Nov 24 22:12:13 2022 read 1881511 cycles
  145. Thu Nov 24 22:12:24 2022 cycles contain 6484268 unique relations
  146. Thu Nov 24 22:13:32 2022 read 6484268 relations
  147. Thu Nov 24 22:14:56 2022 multiplying 6484268 relations
  148. Thu Nov 24 22:28:05 2022 multiply complete, coefficients have about 335.92 million bits
  149. Thu Nov 24 22:28:09 2022 initial square root is modulo 1065263
  150. Thu Nov 24 22:44:04 2022 sqrtTime: 1912
  151. Thu Nov 24 22:44:04 2022 p70 factor: 3068680137155913997044752274207606732431506099861922777779968541748533
  152. Thu Nov 24 22:44:04 2022 p85 factor: 1683637787957972942242050560080982102984155757721634913557681970751346014718872399071
  153. Thu Nov 24 22:44:04 2022 elapsed time 14:06:28
  154.  
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