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  1. Q=20M .. 194M
  2. Wed Mar 12 11:53:28 2014  
  3. Wed Mar 12 11:53:28 2014  
  4. Wed Mar 12 11:53:28 2014  Msieve v. 1.52 (SVN 959)
  5. Wed Mar 12 11:53:28 2014  random seeds: adb6d5fa 1810a2c8
  6. Wed Mar 12 11:53:28 2014  factoring 361867761627749619574674677769104106609222942556126375131641520128131226876942053491915389383216114202550615939995196059592933366284139274937165773815556682024285008268664983092158298987980517 (192 digits)
  7. Wed Mar 12 11:53:29 2014  no P-1/P+1/ECM available, skipping
  8. Wed Mar 12 11:53:29 2014  commencing number field sieve (192-digit input)
  9. Wed Mar 12 11:53:29 2014  R0: -1330279464729113309844748891857449678409
  10. Wed Mar 12 11:53:29 2014  R1: 1
  11. Wed Mar 12 11:53:29 2014  A0: 1
  12. Wed Mar 12 11:53:29 2014  A1: 0
  13. Wed Mar 12 11:53:29 2014  A2: 0
  14. Wed Mar 12 11:53:29 2014  A3: 0
  15. Wed Mar 12 11:53:29 2014  A4: 0
  16. Wed Mar 12 11:53:29 2014  A5: 0
  17. Wed Mar 12 11:53:29 2014  A6: 20088
  18. Wed Mar 12 11:53:29 2014  skew 1.00, size 3.717e-12, alpha 1.073, combined = 2.943e-13 rroots = 0
  19. Wed Mar 12 11:53:29 2014  
  20. Wed Mar 12 11:53:29 2014  commencing relation filtering
  21. Wed Mar 12 11:53:29 2014  setting target matrix density to 112.0
  22. Wed Mar 12 11:53:29 2014  estimated available RAM is 16009.0 MB
  23. Wed Mar 12 11:53:29 2014  commencing duplicate removal, pass 1
  24. Wed Mar 12 11:53:57 2014  error -1 reading relation 2574589
  25. ... 6240 more errors
  26. Wed Mar 12 14:54:39 2014  error -9 reading relation 115111837
  27. Wed Mar 12 14:55:04 2014  skipped 427 relations with b > 2^32
  28. Wed Mar 12 14:55:04 2014  found 27157630 hash collisions in 116969284 relations
  29. Wed Mar 12 14:55:17 2014  commencing duplicate removal, pass 2
  30. Wed Mar 12 15:02:36 2014  found 29005193 duplicates and 87964091 unique relations
  31. Wed Mar 12 15:02:36 2014  memory use: 660.8 MB
  32. Wed Mar 12 15:02:36 2014  reading ideals above 100859904
  33. Wed Mar 12 15:02:36 2014  commencing singleton removal, initial pass
  34. Wed Mar 12 15:22:05 2014  memory use: 1506.0 MB
  35. Wed Mar 12 15:22:06 2014  reading all ideals from disk
  36. Wed Mar 12 15:22:21 2014  memory use: 1599.8 MB
  37. Wed Mar 12 15:22:24 2014  commencing in-memory singleton removal
  38. Wed Mar 12 15:22:27 2014  begin with 87964091 relations and 78443312 unique ideals
  39. Wed Mar 12 15:22:59 2014  reduce to 50846911 relations and 36901807 ideals in 14 passes
  40. Wed Mar 12 15:22:59 2014  max relations containing the same ideal: 25
  41. Wed Mar 12 15:23:02 2014  reading ideals above 720000
  42. Wed Mar 12 15:23:02 2014  commencing singleton removal, initial pass
  43. Wed Mar 12 15:38:42 2014  memory use: 1378.0 MB
  44. Wed Mar 12 15:38:42 2014  reading all ideals from disk
  45. Wed Mar 12 15:39:03 2014  memory use: 1980.6 MB
  46. Wed Mar 12 15:39:08 2014  keeping 48243960 ideals with weight <= 200, target excess is 268321
  47. Wed Mar 12 15:39:13 2014  commencing in-memory singleton removal
  48. Wed Mar 12 15:39:18 2014  begin with 50846911 relations and 48243960 unique ideals
  49. Wed Mar 12 15:39:58 2014  reduce to 50817288 relations and 48214308 ideals in 9 passes
  50. Wed Mar 12 15:39:58 2014  max relations containing the same ideal: 200
  51. Wed Mar 12 15:40:22 2014  removing 3230125 relations and 2830125 ideals in 400000 cliques
  52. Wed Mar 12 15:40:23 2014  commencing in-memory singleton removal
  53. Wed Mar 12 15:40:28 2014  begin with 47587163 relations and 48214308 unique ideals
  54. Wed Mar 12 15:41:08 2014  reduce to 47433976 relations and 45229283 ideals in 9 passes
  55. Wed Mar 12 15:41:08 2014  max relations containing the same ideal: 197
  56. Wed Mar 12 15:41:29 2014  removing 2403019 relations and 2003019 ideals in 400000 cliques
  57. Wed Mar 12 15:41:30 2014  commencing in-memory singleton removal
  58. Wed Mar 12 15:41:34 2014  begin with 45030957 relations and 45229283 unique ideals
  59. Wed Mar 12 15:42:10 2014  reduce to 44937396 relations and 43131845 ideals in 9 passes
  60. Wed Mar 12 15:42:10 2014  max relations containing the same ideal: 192
  61. Wed Mar 12 15:42:30 2014  removing 2140765 relations and 1740765 ideals in 400000 cliques
  62. Wed Mar 12 15:42:31 2014  commencing in-memory singleton removal
  63. Wed Mar 12 15:42:35 2014  begin with 42796631 relations and 43131845 unique ideals
  64. Wed Mar 12 15:43:02 2014  reduce to 42716907 relations and 41310656 ideals in 7 passes
  65. Wed Mar 12 15:43:02 2014  max relations containing the same ideal: 187
  66. Wed Mar 12 15:43:21 2014  removing 1998774 relations and 1598774 ideals in 400000 cliques
  67. Wed Mar 12 15:43:22 2014  commencing in-memory singleton removal
  68. Wed Mar 12 15:43:26 2014  begin with 40718133 relations and 41310656 unique ideals
  69. Wed Mar 12 15:43:51 2014  reduce to 40645354 relations and 39638429 ideals in 7 passes
  70. Wed Mar 12 15:43:51 2014  max relations containing the same ideal: 182
  71. Wed Mar 12 15:44:09 2014  removing 1907142 relations and 1507142 ideals in 400000 cliques
  72. Wed Mar 12 15:44:10 2014  commencing in-memory singleton removal
  73. Wed Mar 12 15:44:14 2014  begin with 38738212 relations and 39638429 unique ideals
  74. Wed Mar 12 15:44:38 2014  reduce to 38669484 relations and 38061963 ideals in 7 passes
  75. Wed Mar 12 15:44:38 2014  max relations containing the same ideal: 176
  76. Wed Mar 12 15:44:55 2014  removing 1427518 relations and 1131250 ideals in 296268 cliques
  77. Wed Mar 12 15:44:56 2014  commencing in-memory singleton removal
  78. Wed Mar 12 15:44:59 2014  begin with 37241966 relations and 38061963 unique ideals
  79. Wed Mar 12 15:45:19 2014  reduce to 37201819 relations and 36890260 ideals in 6 passes
  80. Wed Mar 12 15:45:19 2014  max relations containing the same ideal: 171
  81. Wed Mar 12 15:45:42 2014  relations with 0 large ideals: 9980
  82. Wed Mar 12 15:45:42 2014  relations with 1 large ideals: 1768
  83. Wed Mar 12 15:45:42 2014  relations with 2 large ideals: 14080
  84. Wed Mar 12 15:45:42 2014  relations with 3 large ideals: 144919
  85. Wed Mar 12 15:45:42 2014  relations with 4 large ideals: 838982
  86. Wed Mar 12 15:45:42 2014  relations with 5 large ideals: 2982440
  87. Wed Mar 12 15:45:42 2014  relations with 6 large ideals: 6714167
  88. Wed Mar 12 15:45:42 2014  relations with 7+ large ideals: 26495483
  89. Wed Mar 12 15:45:42 2014  commencing 2-way merge
  90. Wed Mar 12 15:46:07 2014  reduce to 25158730 relation sets and 24847170 unique ideals
  91. Wed Mar 12 15:46:07 2014  commencing full merge
  92. Wed Mar 12 15:55:23 2014  memory use: 3134.1 MB
  93. Wed Mar 12 15:55:25 2014  found 11965799 cycles, need 11941370
  94. Wed Mar 12 15:55:29 2014  weight of 11941370 cycles is about 1146679933 (96.03/cycle)
  95. Wed Mar 12 15:55:29 2014  distribution of cycle lengths:
  96. Wed Mar 12 15:55:29 2014  1 relations: 810025
  97. Wed Mar 12 15:55:29 2014  2 relations: 1096507
  98. Wed Mar 12 15:55:29 2014  3 relations: 1208876
  99. Wed Mar 12 15:55:29 2014  4 relations: 1149159
  100. Wed Mar 12 15:55:29 2014  5 relations: 1082412
  101. Wed Mar 12 15:55:29 2014  6 relations: 973075
  102. Wed Mar 12 15:55:29 2014  7 relations: 875483
  103. Wed Mar 12 15:55:29 2014  8 relations: 769906
  104. Wed Mar 12 15:55:29 2014  9 relations: 676177
  105. Wed Mar 12 15:55:29 2014  10+ relations: 3299750
  106. Wed Mar 12 15:55:29 2014  heaviest cycle: 28 relations
  107. Wed Mar 12 15:55:31 2014  commencing cycle optimization
  108. Wed Mar 12 15:55:52 2014  start with 86023913 relations
  109. Wed Mar 12 15:58:50 2014  pruned 3135268 relations
  110. Wed Mar 12 15:58:50 2014  memory use: 2444.1 MB
  111. Wed Mar 12 15:58:50 2014  distribution of cycle lengths:
  112. Wed Mar 12 15:58:50 2014  1 relations: 810025
  113. Wed Mar 12 15:58:50 2014  2 relations: 1124708
  114. Wed Mar 12 15:58:50 2014  3 relations: 1262966
  115. Wed Mar 12 15:58:50 2014  4 relations: 1191658
  116. Wed Mar 12 15:58:50 2014  5 relations: 1124628
  117. Wed Mar 12 15:58:50 2014  6 relations: 1001129
  118. Wed Mar 12 15:58:50 2014  7 relations: 897613
  119. Wed Mar 12 15:58:50 2014  8 relations: 781391
  120. Wed Mar 12 15:58:50 2014  9 relations: 682978
  121. Wed Mar 12 15:58:50 2014  10+ relations: 3064274
  122. Wed Mar 12 15:58:50 2014  heaviest cycle: 28 relations
  123. Wed Mar 12 15:59:09 2014  RelProcTime: 5111
  124. Wed Mar 12 15:59:09 2014  
  125. Wed Mar 12 15:59:09 2014  commencing linear algebra
  126. Wed Mar 12 15:59:14 2014  read 11941370 cycles
  127. Wed Mar 12 15:59:34 2014  cycles contain 37006025 unique relations
  128. Wed Mar 12 16:10:43 2014  read 37006025 relations
  129. Wed Mar 12 16:11:51 2014  using 20 quadratic characters above 1073741622
  130. Wed Mar 12 16:14:14 2014  building initial matrix
  131. Wed Mar 12 16:21:09 2014  memory use: 4800.2 MB
  132. Wed Mar 12 16:21:54 2014  read 11941370 cycles
  133. Wed Mar 12 16:21:56 2014  matrix is 11941200 x 11941370 (4605.9 MB) with weight 1330245775 (111.40/col)
  134. Wed Mar 12 16:21:56 2014  sparse part has weight 1087985750 (91.11/col)
  135. Wed Mar 12 16:24:09 2014  filtering completed in 2 passes
  136. Wed Mar 12 16:24:12 2014  matrix is 11940637 x 11940813 (4605.8 MB) with weight 1330230381 (111.40/col)
  137. Wed Mar 12 16:24:12 2014  sparse part has weight 1087981862 (91.11/col)
  138. Wed Mar 12 16:25:39 2014  matrix starts at (0, 0)
  139. Wed Mar 12 16:25:40 2014  matrix is 11940637 x 11940813 (4605.8 MB) with weight 1330230381 (111.40/col)
  140. Wed Mar 12 16:25:40 2014  sparse part has weight 1087981862 (91.11/col)
  141. Wed Mar 12 16:25:40 2014  saving the first 48 matrix rows for later
  142. Wed Mar 12 16:25:42 2014  matrix includes 64 packed rows
  143. Wed Mar 12 16:25:44 2014  matrix is 11940589 x 11940813 (4437.6 MB) with weight 1115869473 (93.45/col)
  144. Wed Mar 12 16:25:44 2014  sparse part has weight 1043889800 (87.42/col)
  145. Wed Mar 12 16:25:44 2014  using block size 8192 and superblock size 786432 for processor cache size 8192 kB
  146. Wed Mar 12 16:26:33 2014  commencing Lanczos iteration (3 threads)
  147. Wed Mar 12 16:26:33 2014  memory use: 3764.5 MB
  148. Wed Mar 12 16:27:43 2014  linear algebra at 0.0%, ETA 146h28m
  149. Wed Mar 12 16:28:08 2014  checkpointing every 80000 dimensions
  150. Tue Mar 18 16:21:30 2014  lanczos halted after 188828 iterations (dim = 11940589)
  151. Tue Mar 18 16:21:49 2014  recovered 40 nontrivial dependencies
  152. Tue Mar 18 16:21:49 2014  BLanczosTime: 519760
  153. Tue Mar 18 16:21:49 2014  
  154. Tue Mar 18 16:21:49 2014  commencing square root phase
  155. Tue Mar 18 16:21:49 2014  handling dependencies 1 to 64
  156. Tue Mar 18 16:21:49 2014  reading relations for dependency 1
  157. Tue Mar 18 16:21:55 2014  read 5969539 cycles
  158. Tue Mar 18 16:22:04 2014  cycles contain 18498570 unique relations
  159. Tue Mar 18 16:34:44 2014  read 18498570 relations
  160. Tue Mar 18 16:36:06 2014  multiplying 18498570 relations
  161. Tue Mar 18 16:59:02 2014  multiply complete, coefficients have about 706.41 million bits
  162. Tue Mar 18 16:59:04 2014  initial square root is modulo 2175661
  163. Tue Mar 18 17:22:30 2014  sqrtTime: 3641
  164. Tue Mar 18 17:22:30 2014  prp96 factor: 513771344530953638399207528250780162329591444656481384108792960998927618778379458678020370035651
  165. Tue Mar 18 17:22:30 2014  prp96 factor: 704336210027665042766919139818581008384098536410985081125139978424946084001665660346633709606967
  166. Tue Mar 18 17:22:30 2014  elapsed time 146:48:33
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