API tools faq
paste
Advertisement
mersenneforum

C160_P209_plus_1

mersenneforum
Nov 25th, 2015
502
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 11.30 KB | None | 0 0
raw download clone embed print report
  1. Wed Oct 28 14:59:21 2015
  2. Wed Oct 28 14:59:21 2015
  3. Wed Oct 28 14:59:21 2015 Msieve v. 1.52 (SVN 946)
  4. Wed Oct 28 14:59:21 2015 random seeds: fa598f08 b924049d
  5. Wed Oct 28 14:59:21 2015 factoring 2021390848835379314520403057964735050683035816809274117990853120530192798856578377234517462883318080693534210071816730798545661105890584423725692113685060273453 (160 digits)
  6. Wed Oct 28 14:59:22 2015 no P-1/P+1/ECM available, skipping
  7. Wed Oct 28 14:59:22 2015 commencing number field sieve (160-digit input)
  8. Wed Oct 28 14:59:22 2015 R0: -3651880514702326596076575114596
  9. Wed Oct 28 14:59:22 2015 R1: 682572253861399
  10. Wed Oct 28 14:59:22 2015 A0: -12798419777512061378394749357838262445
  11. Wed Oct 28 14:59:22 2015 A1: -5454351100290736545872317606238
  12. Wed Oct 28 14:59:22 2015 A2: 31702960650674378858875363
  13. Wed Oct 28 14:59:22 2015 A3: -3269618839361176398
  14. Wed Oct 28 14:59:22 2015 A4: -20814083769282
  15. Wed Oct 28 14:59:22 2015 A5: 3112200
  16. Wed Oct 28 14:59:22 2015 skew 1.00, size 1.610e-015, alpha -6.709, combined = 1.508e-014 rroots = 3
  17. Wed Oct 28 14:59:22 2015
  18. Wed Oct 28 14:59:22 2015 commencing relation filtering
  19. Wed Oct 28 14:59:22 2015 setting target matrix density to 120.0
  20. Wed Oct 28 14:59:22 2015 estimated available RAM is 16331.2 MB
  21. Wed Oct 28 14:59:22 2015 commencing duplicate removal, pass 1
  22. <errors reading relations>
  23. Wed Oct 28 15:17:25 2015 found 18651148 hash collisions in 109139506 relations
  24. Wed Oct 28 15:18:12 2015 added 121939 free relations
  25. Wed Oct 28 15:18:12 2015 commencing duplicate removal, pass 2
  26. Wed Oct 28 15:19:07 2015 found 17358278 duplicates and 91903167 unique relations
  27. Wed Oct 28 15:19:07 2015 memory use: 660.8 MB
  28. Wed Oct 28 15:19:07 2015 reading ideals above 72941568
  29. Wed Oct 28 15:19:07 2015 commencing singleton removal, initial pass
  30. Wed Oct 28 15:35:38 2015 memory use: 1506.0 MB
  31. Wed Oct 28 15:35:38 2015 reading all ideals from disk
  32. Wed Oct 28 15:35:41 2015 memory use: 1629.9 MB
  33. Wed Oct 28 15:35:45 2015 commencing in-memory singleton removal
  34. Wed Oct 28 15:35:48 2015 begin with 91903167 relations and 76926756 unique ideals
  35. Wed Oct 28 15:36:22 2015 reduce to 55571299 relations and 36342614 ideals in 14 passes
  36. Wed Oct 28 15:36:22 2015 max relations containing the same ideal: 30
  37. Wed Oct 28 15:36:26 2015 reading ideals above 720000
  38. Wed Oct 28 15:36:26 2015 commencing singleton removal, initial pass
  39. Wed Oct 28 15:48:21 2015 memory use: 1378.0 MB
  40. Wed Oct 28 15:48:22 2015 reading all ideals from disk
  41. Wed Oct 28 15:48:26 2015 memory use: 2067.1 MB
  42. Wed Oct 28 15:48:31 2015 keeping 44607928 ideals with weight <= 200, target excess is 296967
  43. Wed Oct 28 15:48:37 2015 commencing in-memory singleton removal
  44. Wed Oct 28 15:48:42 2015 begin with 55571299 relations and 44607928 unique ideals
  45. Wed Oct 28 15:49:28 2015 reduce to 55568575 relations and 44605204 ideals in 10 passes
  46. Wed Oct 28 15:49:28 2015 max relations containing the same ideal: 200
  47. Wed Oct 28 15:49:56 2015 removing 8490384 relations and 6490384 ideals in 2000000 cliques
  48. Wed Oct 28 15:49:58 2015 commencing in-memory singleton removal
  49. Wed Oct 28 15:50:02 2015 begin with 47078191 relations and 44605204 unique ideals
  50. Wed Oct 28 15:50:34 2015 reduce to 46234610 relations and 37233665 ideals in 8 passes
  51. Wed Oct 28 15:50:34 2015 max relations containing the same ideal: 187
  52. Wed Oct 28 15:50:58 2015 removing 6544061 relations and 4544061 ideals in 2000000 cliques
  53. Wed Oct 28 15:51:00 2015 commencing in-memory singleton removal
  54. Wed Oct 28 15:51:03 2015 begin with 39690549 relations and 37233665 unique ideals
  55. Wed Oct 28 15:51:27 2015 reduce to 39146402 relations and 32122444 ideals in 7 passes
  56. Wed Oct 28 15:51:27 2015 max relations containing the same ideal: 173
  57. Wed Oct 28 15:51:48 2015 removing 5920527 relations and 3920527 ideals in 2000000 cliques
  58. Wed Oct 28 15:51:49 2015 commencing in-memory singleton removal
  59. Wed Oct 28 15:51:52 2015 begin with 33225875 relations and 32122444 unique ideals
  60. Wed Oct 28 15:52:11 2015 reduce to 32756757 relations and 27711372 ideals in 7 passes
  61. Wed Oct 28 15:52:11 2015 max relations containing the same ideal: 152
  62. Wed Oct 28 15:52:29 2015 removing 5551037 relations and 3551037 ideals in 2000000 cliques
  63. Wed Oct 28 15:52:30 2015 commencing in-memory singleton removal
  64. Wed Oct 28 15:52:32 2015 begin with 27205720 relations and 27711372 unique ideals
  65. Wed Oct 28 15:52:48 2015 reduce to 26744706 relations and 23675478 ideals in 7 passes
  66. Wed Oct 28 15:52:48 2015 max relations containing the same ideal: 131
  67. Wed Oct 28 15:53:02 2015 removing 5312012 relations and 3312012 ideals in 2000000 cliques
  68. Wed Oct 28 15:53:03 2015 commencing in-memory singleton removal
  69. Wed Oct 28 15:53:05 2015 begin with 21432694 relations and 23675478 unique ideals
  70. Wed Oct 28 15:53:17 2015 reduce to 20904742 relations and 19803081 ideals in 7 passes
  71. Wed Oct 28 15:53:17 2015 max relations containing the same ideal: 111
  72. Wed Oct 28 15:53:28 2015 removing 2326186 relations and 1569007 ideals in 757179 cliques
  73. Wed Oct 28 15:53:28 2015 commencing in-memory singleton removal
  74. Wed Oct 28 15:53:30 2015 begin with 18578556 relations and 19803081 unique ideals
  75. Wed Oct 28 15:53:40 2015 reduce to 18406065 relations and 18056073 ideals in 7 passes
  76. Wed Oct 28 15:53:40 2015 max relations containing the same ideal: 100
  77. Wed Oct 28 15:53:52 2015 relations with 0 large ideals: 787
  78. Wed Oct 28 15:53:52 2015 relations with 1 large ideals: 2799
  79. Wed Oct 28 15:53:52 2015 relations with 2 large ideals: 39972
  80. Wed Oct 28 15:53:52 2015 relations with 3 large ideals: 316656
  81. Wed Oct 28 15:53:52 2015 relations with 4 large ideals: 1324720
  82. Wed Oct 28 15:53:52 2015 relations with 5 large ideals: 3233169
  83. Wed Oct 28 15:53:52 2015 relations with 6 large ideals: 4915739
  84. Wed Oct 28 15:53:52 2015 relations with 7+ large ideals: 8572223
  85. Wed Oct 28 15:53:52 2015 commencing 2-way merge
  86. Wed Oct 28 15:54:04 2015 reduce to 13172639 relation sets and 12822647 unique ideals
  87. Wed Oct 28 15:54:04 2015 commencing full merge
  88. Wed Oct 28 15:59:53 2015 memory use: 1561.6 MB
  89. Wed Oct 28 15:59:55 2015 found 5827425 cycles, need 5796847
  90. Wed Oct 28 15:59:55 2015 weight of 5796847 cycles is about 696006365 (120.07/cycle)
  91. Wed Oct 28 15:59:55 2015 distribution of cycle lengths:
  92. Wed Oct 28 15:59:55 2015 1 relations: 68160
  93. Wed Oct 28 15:59:55 2015 2 relations: 271320
  94. Wed Oct 28 15:59:55 2015 3 relations: 380498
  95. Wed Oct 28 15:59:55 2015 4 relations: 439820
  96. Wed Oct 28 15:59:55 2015 5 relations: 489996
  97. Wed Oct 28 15:59:55 2015 6 relations: 501958
  98. Wed Oct 28 15:59:55 2015 7 relations: 498158
  99. Wed Oct 28 15:59:55 2015 8 relations: 475664
  100. Wed Oct 28 15:59:55 2015 9 relations: 439106
  101. Wed Oct 28 15:59:55 2015 10+ relations: 2232167
  102. Wed Oct 28 15:59:55 2015 heaviest cycle: 28 relations
  103. Wed Oct 28 15:59:57 2015 commencing cycle optimization
  104. Wed Oct 28 16:00:09 2015 start with 50879722 relations
  105. Wed Oct 28 16:02:44 2015 pruned 2857707 relations
  106. Wed Oct 28 16:02:44 2015 memory use: 1296.8 MB
  107. Wed Oct 28 16:02:44 2015 distribution of cycle lengths:
  108. Wed Oct 28 16:02:44 2015 1 relations: 68160
  109. Wed Oct 28 16:02:44 2015 2 relations: 280584
  110. Wed Oct 28 16:02:44 2015 3 relations: 400046
  111. Wed Oct 28 16:02:44 2015 4 relations: 466344
  112. Wed Oct 28 16:02:44 2015 5 relations: 524668
  113. Wed Oct 28 16:02:44 2015 6 relations: 536483
  114. Wed Oct 28 16:02:44 2015 7 relations: 535264
  115. Wed Oct 28 16:02:44 2015 8 relations: 505594
  116. Wed Oct 28 16:02:44 2015 9 relations: 463265
  117. Wed Oct 28 16:02:44 2015 10+ relations: 2016439
  118. Wed Oct 28 16:02:44 2015 heaviest cycle: 27 relations
  119. Wed Oct 28 16:02:55 2015 RelProcTime: 3813
  120. Wed Oct 28 16:02:55 2015
  121. Wed Oct 28 16:02:55 2015 commencing linear algebra
  122. Wed Oct 28 16:02:56 2015 read 5796847 cycles
  123. Wed Oct 28 16:03:09 2015 cycles contain 18231428 unique relations
  124. Wed Oct 28 16:06:23 2015 read 18231428 relations
  125. Wed Oct 28 16:07:00 2015 using 20 quadratic characters above 1073739912
  126. Wed Oct 28 16:08:17 2015 building initial matrix
  127. Wed Oct 28 16:13:27 2015 memory use: 2545.7 MB
  128. Wed Oct 28 16:13:31 2015 read 5796847 cycles
  129. Wed Oct 28 16:13:33 2015 matrix is 5796670 x 5796847 (2695.3 MB) with weight 820628018 (141.56/col)
  130. Wed Oct 28 16:13:33 2015 sparse part has weight 636992836 (109.89/col)
  131. Wed Oct 28 16:14:56 2015 filtering completed in 2 passes
  132. Wed Oct 28 16:14:58 2015 matrix is 5796640 x 5796817 (2695.3 MB) with weight 820626383 (141.56/col)
  133. Wed Oct 28 16:14:58 2015 sparse part has weight 636992156 (109.89/col)
  134. Wed Oct 28 16:15:15 2015 matrix starts at (0, 0)
  135. Wed Oct 28 16:15:17 2015 matrix is 5796640 x 5796817 (2695.3 MB) with weight 820626383 (141.56/col)
  136. Wed Oct 28 16:15:17 2015 sparse part has weight 636992156 (109.89/col)
  137. Wed Oct 28 16:15:17 2015 saving the first 48 matrix rows for later
  138. Wed Oct 28 16:15:19 2015 matrix includes 64 packed rows
  139. Wed Oct 28 16:15:20 2015 matrix is 5796592 x 5796817 (2608.9 MB) with weight 698630622 (120.52/col)
  140. Wed Oct 28 16:15:20 2015 sparse part has weight 625952164 (107.98/col)
  141. Wed Oct 28 16:15:20 2015 using block size 8192 and superblock size 786432 for processor cache size 8192 kB
  142. Wed Oct 28 16:15:53 2015 commencing Lanczos iteration (4 threads)
  143. Wed Oct 28 16:15:53 2015 memory use: 2160.9 MB
  144. Wed Oct 28 16:16:15 2015 linear algebra at 0.0%, ETA 22h17m
  145. Wed Oct 28 16:16:22 2015 checkpointing every 260000 dimensions
  146. Thu Oct 29 12:45:08 2015 lanczos halted after 91668 iterations (dim = 5796592)
  147. Thu Oct 29 12:45:15 2015 recovered 31 nontrivial dependencies
  148. Thu Oct 29 12:45:18 2015 BLanczosTime: 74543
  149. Thu Oct 29 12:45:18 2015
  150. Thu Oct 29 12:45:18 2015 commencing square root phase
  151. Thu Oct 29 12:45:18 2015 handling dependencies 1 to 64
  152. Thu Oct 29 12:45:18 2015 reading relations for dependency 1
  153. Thu Oct 29 12:45:19 2015 read 2899972 cycles
  154. Thu Oct 29 12:45:25 2015 cycles contain 9116298 unique relations
  155. Thu Oct 29 12:47:09 2015 read 9116298 relations
  156. Thu Oct 29 12:48:07 2015 multiplying 9116298 relations
  157. Thu Oct 29 13:00:17 2015 multiply complete, coefficients have about 525.82 million bits
  158. Thu Oct 29 13:00:24 2015 initial square root is modulo 2721834943
  159. Thu Oct 29 13:16:29 2015 GCD is N, no factor found
  160. Thu Oct 29 13:16:29 2015 reading relations for dependency 2
  161. Thu Oct 29 13:16:30 2015 read 2899061 cycles
  162. Thu Oct 29 13:16:36 2015 cycles contain 9115540 unique relations
  163. Thu Oct 29 13:18:21 2015 read 9115540 relations
  164. Thu Oct 29 13:19:19 2015 multiplying 9115540 relations
  165. Thu Oct 29 13:31:32 2015 multiply complete, coefficients have about 525.78 million bits
  166. Thu Oct 29 13:31:38 2015 initial square root is modulo 2716810631
  167. Thu Oct 29 13:47:44 2015 GCD is 1, no factor found
  168. Thu Oct 29 13:47:44 2015 reading relations for dependency 3
  169. Thu Oct 29 13:47:45 2015 read 2898868 cycles
  170. Thu Oct 29 13:47:51 2015 cycles contain 9116186 unique relations
  171. Thu Oct 29 13:49:37 2015 read 9116186 relations
  172. Thu Oct 29 13:50:34 2015 multiplying 9116186 relations
  173. Thu Oct 29 14:02:49 2015 multiply complete, coefficients have about 525.82 million bits
  174. Thu Oct 29 14:02:56 2015 initial square root is modulo 2722348039
  175. Thu Oct 29 14:19:08 2015 sqrtTime: 5630
  176. Thu Oct 29 14:19:08 2015 prp63 factor: 778981190696888316701956128200783276982990091152493265435235503
  177. Thu Oct 29 14:19:08 2015 prp97 factor: 2594916119896313013338730444777500015213561088292589645232697235375841523941640125753638344487651
  178. Thu Oct 29 14:19:08 2015 elapsed time 23:19:47
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!