API tools faq
paste
Advertisement
Guest User

Msieve log of C156_230916_6567

a guest
Dec 28th, 2021
233
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 11.29 KB | None | 0 0
raw download clone embed print report
  1. Tue Dec 28 09:00:08 2021
  2. Tue Dec 28 09:00:08 2021
  3. Tue Dec 28 09:00:08 2021 Msieve v. 1.53 (SVN 988)
  4. Tue Dec 28 09:00:08 2021 random seeds: 7ea82f88 5eab7b32
  5. Tue Dec 28 09:00:08 2021 factoring 479271163841723691207665057943856322496828541721549915867702874876733310245204746365296492287626859193261628432669410995233900893392363045009721477225270909 (156 digits)
  6. Tue Dec 28 09:00:09 2021 searching for 15-digit factors
  7. Tue Dec 28 09:00:09 2021 commencing number field sieve (156-digit input)
  8. Tue Dec 28 09:00:09 2021 R0: -4337958051461588706663445161091
  9. Tue Dec 28 09:00:09 2021 R1: 95463209936167507
  10. Tue Dec 28 09:00:09 2021 A0: 19480176040028204107653359247106614683280
  11. Tue Dec 28 09:00:09 2021 A1: 6400079265766601911377665791101112
  12. Tue Dec 28 09:00:09 2021 A2: 73608593221165223318378229
  13. Tue Dec 28 09:00:09 2021 A3: -3742116220332049808
  14. Tue Dec 28 09:00:09 2021 A4: -1123331590
  15. Tue Dec 28 09:00:09 2021 A5: 312
  16. Tue Dec 28 09:00:09 2021 skew 63877027.20, size 3.872e-015, alpha -7.234, combined = 2.534e-012 rroots = 3
  17. Tue Dec 28 09:00:09 2021
  18. Tue Dec 28 09:00:09 2021 commencing relation filtering
  19. Tue Dec 28 09:00:09 2021 setting target matrix density to 110.0
  20. Tue Dec 28 09:00:09 2021 estimated available RAM is 16151.1 MB
  21. Tue Dec 28 09:00:09 2021 commencing duplicate removal, pass 1
  22. Tue Dec 28 09:01:14 2021 error -1 reading relation 6758710
  23. Tue Dec 28 09:01:19 2021 error -9 reading relation 7222536
  24. Tue Dec 28 09:05:47 2021 error -1 reading relation 29509842
  25. Tue Dec 28 09:06:03 2021 error -1 reading relation 30833742
  26. Tue Dec 28 09:06:18 2021 error -15 reading relation 31996599
  27. Tue Dec 28 09:08:06 2021 error -15 reading relation 40835357
  28. Tue Dec 28 09:08:49 2021 error -1 reading relation 44340198
  29. Tue Dec 28 09:09:41 2021 error -9 reading relation 48664401
  30. Tue Dec 28 09:11:36 2021 error -1 reading relation 59130040
  31. Tue Dec 28 09:11:46 2021 error -1 reading relation 60301040
  32. Tue Dec 28 09:11:47 2021 error -9 reading relation 60344715
  33. Tue Dec 28 09:12:45 2021 error -15 reading relation 66097319
  34. Tue Dec 28 09:13:06 2021 skipped 7 relations with composite factors
  35. Tue Dec 28 09:13:06 2021 found 15414415 hash collisions in 68428279 relations
  36. Tue Dec 28 09:13:31 2021 added 122081 free relations
  37. Tue Dec 28 09:13:31 2021 commencing duplicate removal, pass 2
  38. Tue Dec 28 09:14:12 2021 found 15577878 duplicates and 52972482 unique relations
  39. Tue Dec 28 09:14:12 2021 memory use: 362.4 MB
  40. Tue Dec 28 09:14:12 2021 reading ideals above 720000
  41. Tue Dec 28 09:14:12 2021 commencing singleton removal, initial pass
  42. Tue Dec 28 09:23:49 2021 memory use: 1378.0 MB
  43. Tue Dec 28 09:23:49 2021 reading all ideals from disk
  44. Tue Dec 28 09:23:53 2021 memory use: 1901.7 MB
  45. Tue Dec 28 09:24:04 2021 keeping 47601400 ideals with weight <= 200, target excess is 287063
  46. Tue Dec 28 09:24:13 2021 commencing in-memory singleton removal
  47. Tue Dec 28 09:24:22 2021 begin with 52972482 relations and 47601400 unique ideals
  48. Tue Dec 28 09:25:57 2021 reduce to 35911136 relations and 28949352 ideals in 13 passes
  49. Tue Dec 28 09:25:57 2021 max relations containing the same ideal: 160
  50. Tue Dec 28 09:26:27 2021 removing 4398149 relations and 3398149 ideals in 1000000 cliques
  51. Tue Dec 28 09:26:29 2021 commencing in-memory singleton removal
  52. Tue Dec 28 09:26:35 2021 begin with 31512987 relations and 28949352 unique ideals
  53. Tue Dec 28 09:27:00 2021 reduce to 31099543 relations and 25124076 ideals in 7 passes
  54. Tue Dec 28 09:27:00 2021 max relations containing the same ideal: 146
  55. Tue Dec 28 09:27:17 2021 removing 3475274 relations and 2475274 ideals in 1000000 cliques
  56. Tue Dec 28 09:27:18 2021 commencing in-memory singleton removal
  57. Tue Dec 28 09:27:22 2021 begin with 27624269 relations and 25124076 unique ideals
  58. Tue Dec 28 09:27:42 2021 reduce to 27330954 relations and 22346387 ideals in 7 passes
  59. Tue Dec 28 09:27:42 2021 max relations containing the same ideal: 137
  60. Tue Dec 28 09:27:59 2021 removing 3225786 relations and 2225786 ideals in 1000000 cliques
  61. Tue Dec 28 09:28:00 2021 commencing in-memory singleton removal
  62. Tue Dec 28 09:28:02 2021 begin with 24105168 relations and 22346387 unique ideals
  63. Tue Dec 28 09:28:19 2021 reduce to 23833332 relations and 19839792 ideals in 7 passes
  64. Tue Dec 28 09:28:19 2021 max relations containing the same ideal: 129
  65. Tue Dec 28 09:28:33 2021 removing 3107215 relations and 2107215 ideals in 1000000 cliques
  66. Tue Dec 28 09:28:34 2021 commencing in-memory singleton removal
  67. Tue Dec 28 09:28:36 2021 begin with 20726117 relations and 19839792 unique ideals
  68. Tue Dec 28 09:28:51 2021 reduce to 20452290 relations and 17448636 ideals in 7 passes
  69. Tue Dec 28 09:28:51 2021 max relations containing the same ideal: 113
  70. Tue Dec 28 09:29:10 2021 removing 3038475 relations and 2038475 ideals in 1000000 cliques
  71. Tue Dec 28 09:29:12 2021 commencing in-memory singleton removal
  72. Tue Dec 28 09:29:14 2021 begin with 17413815 relations and 17448636 unique ideals
  73. Tue Dec 28 09:29:36 2021 reduce to 17121204 relations and 15105376 ideals in 7 passes
  74. Tue Dec 28 09:29:36 2021 max relations containing the same ideal: 104
  75. Tue Dec 28 09:29:51 2021 removing 2995440 relations and 1995440 ideals in 1000000 cliques
  76. Tue Dec 28 09:29:52 2021 commencing in-memory singleton removal
  77. Tue Dec 28 09:29:54 2021 begin with 14125764 relations and 15105376 unique ideals
  78. Tue Dec 28 09:30:14 2021 reduce to 13793468 relations and 12761048 ideals in 8 passes
  79. Tue Dec 28 09:30:14 2021 max relations containing the same ideal: 92
  80. Tue Dec 28 09:30:26 2021 removing 2228124 relations and 1528698 ideals in 699426 cliques
  81. Tue Dec 28 09:30:27 2021 commencing in-memory singleton removal
  82. Tue Dec 28 09:30:29 2021 begin with 11565344 relations and 12761048 unique ideals
  83. Tue Dec 28 09:30:46 2021 reduce to 11330716 relations and 10987465 ideals in 8 passes
  84. Tue Dec 28 09:30:46 2021 max relations containing the same ideal: 75
  85. Tue Dec 28 09:30:57 2021 removing 66162 relations and 55905 ideals in 10257 cliques
  86. Tue Dec 28 09:30:57 2021 commencing in-memory singleton removal
  87. Tue Dec 28 09:30:59 2021 begin with 11264554 relations and 10987465 unique ideals
  88. Tue Dec 28 09:31:08 2021 reduce to 11264337 relations and 10931343 ideals in 5 passes
  89. Tue Dec 28 09:31:08 2021 max relations containing the same ideal: 75
  90. Tue Dec 28 09:31:11 2021 relations with 0 large ideals: 896
  91. Tue Dec 28 09:31:11 2021 relations with 1 large ideals: 4109
  92. Tue Dec 28 09:31:11 2021 relations with 2 large ideals: 58028
  93. Tue Dec 28 09:31:11 2021 relations with 3 large ideals: 371452
  94. Tue Dec 28 09:31:11 2021 relations with 4 large ideals: 1264551
  95. Tue Dec 28 09:31:11 2021 relations with 5 large ideals: 2523031
  96. Tue Dec 28 09:31:11 2021 relations with 6 large ideals: 3123934
  97. Tue Dec 28 09:31:11 2021 relations with 7+ large ideals: 3918336
  98. Tue Dec 28 09:31:11 2021 commencing 2-way merge
  99. Tue Dec 28 09:31:26 2021 reduce to 7554459 relation sets and 7221465 unique ideals
  100. Tue Dec 28 09:31:26 2021 commencing full merge
  101. Tue Dec 28 09:35:18 2021 memory use: 905.7 MB
  102. Tue Dec 28 09:35:19 2021 found 3502548 cycles, need 3465665
  103. Tue Dec 28 09:35:20 2021 weight of 3465665 cycles is about 381918773 (110.20/cycle)
  104. Tue Dec 28 09:35:20 2021 distribution of cycle lengths:
  105. Tue Dec 28 09:35:20 2021 1 relations: 119732
  106. Tue Dec 28 09:35:20 2021 2 relations: 219975
  107. Tue Dec 28 09:35:20 2021 3 relations: 272742
  108. Tue Dec 28 09:35:20 2021 4 relations: 289147
  109. Tue Dec 28 09:35:20 2021 5 relations: 303203
  110. Tue Dec 28 09:35:20 2021 6 relations: 298902
  111. Tue Dec 28 09:35:20 2021 7 relations: 289317
  112. Tue Dec 28 09:35:20 2021 8 relations: 267907
  113. Tue Dec 28 09:35:20 2021 9 relations: 244407
  114. Tue Dec 28 09:35:20 2021 10+ relations: 1160333
  115. Tue Dec 28 09:35:20 2021 heaviest cycle: 25 relations
  116. Tue Dec 28 09:35:21 2021 commencing cycle optimization
  117. Tue Dec 28 09:35:27 2021 start with 27806417 relations
  118. Tue Dec 28 09:37:18 2021 pruned 1298462 relations
  119. Tue Dec 28 09:37:18 2021 memory use: 755.2 MB
  120. Tue Dec 28 09:37:18 2021 distribution of cycle lengths:
  121. Tue Dec 28 09:37:18 2021 1 relations: 119732
  122. Tue Dec 28 09:37:18 2021 2 relations: 226897
  123. Tue Dec 28 09:37:18 2021 3 relations: 286401
  124. Tue Dec 28 09:37:18 2021 4 relations: 303307
  125. Tue Dec 28 09:37:18 2021 5 relations: 320669
  126. Tue Dec 28 09:37:18 2021 6 relations: 315094
  127. Tue Dec 28 09:37:18 2021 7 relations: 304786
  128. Tue Dec 28 09:37:18 2021 8 relations: 280366
  129. Tue Dec 28 09:37:18 2021 9 relations: 253504
  130. Tue Dec 28 09:37:18 2021 10+ relations: 1054909
  131. Tue Dec 28 09:37:18 2021 heaviest cycle: 25 relations
  132. Tue Dec 28 09:37:28 2021 RelProcTime: 2239
  133. Tue Dec 28 09:37:28 2021
  134. Tue Dec 28 09:37:28 2021 commencing linear algebra
  135. Tue Dec 28 09:37:29 2021 read 3465665 cycles
  136. Tue Dec 28 09:37:40 2021 cycles contain 11096336 unique relations
  137. Tue Dec 28 09:39:35 2021 read 11096336 relations
  138. Tue Dec 28 09:40:07 2021 using 20 quadratic characters above 4294917295
  139. Tue Dec 28 09:41:05 2021 building initial matrix
  140. Tue Dec 28 09:44:17 2021 memory use: 1558.5 MB
  141. Tue Dec 28 09:44:22 2021 read 3465665 cycles
  142. Tue Dec 28 09:44:23 2021 matrix is 3465486 x 3465665 (1514.9 MB) with weight 469766685 (135.55/col)
  143. Tue Dec 28 09:44:23 2021 sparse part has weight 355538554 (102.59/col)
  144. Tue Dec 28 09:45:08 2021 filtering completed in 2 passes
  145. Tue Dec 28 09:45:09 2021 matrix is 3465347 x 3465526 (1514.9 MB) with weight 469760223 (135.55/col)
  146. Tue Dec 28 09:45:09 2021 sparse part has weight 355536789 (102.59/col)
  147. Tue Dec 28 09:45:21 2021 matrix starts at (0, 0)
  148. Tue Dec 28 09:45:22 2021 matrix is 3465347 x 3465526 (1514.9 MB) with weight 469760223 (135.55/col)
  149. Tue Dec 28 09:45:22 2021 sparse part has weight 355536789 (102.59/col)
  150. Tue Dec 28 09:45:22 2021 saving the first 48 matrix rows for later
  151. Tue Dec 28 09:45:23 2021 matrix includes 64 packed rows
  152. Tue Dec 28 09:45:24 2021 matrix is 3465299 x 3465526 (1475.3 MB) with weight 397883889 (114.81/col)
  153. Tue Dec 28 09:45:24 2021 sparse part has weight 352096368 (101.60/col)
  154. Tue Dec 28 09:45:24 2021 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
  155. Tue Dec 28 09:45:43 2021 commencing Lanczos iteration (6 threads)
  156. Tue Dec 28 09:45:43 2021 memory use: 1200.9 MB
  157. Tue Dec 28 09:45:58 2021 linear algebra at 0.0%, ETA 9h30m
  158. Tue Dec 28 09:46:03 2021 checkpointing every 370000 dimensions
  159. Tue Dec 28 19:24:37 2021 lanczos halted after 54801 iterations (dim = 3465299)
  160. Tue Dec 28 19:24:40 2021 recovered 34 nontrivial dependencies
  161. Tue Dec 28 19:24:41 2021 BLanczosTime: 35233
  162. Tue Dec 28 19:24:41 2021
  163. Tue Dec 28 19:24:41 2021 commencing square root phase
  164. Tue Dec 28 19:24:41 2021 handling dependencies 1 to 64
  165. Tue Dec 28 19:24:41 2021 reading relations for dependency 1
  166. Tue Dec 28 19:24:41 2021 read 1732827 cycles
  167. Tue Dec 28 19:24:46 2021 cycles contain 5547528 unique relations
  168. Tue Dec 28 19:25:24 2021 read 5547528 relations
  169. Tue Dec 28 19:25:53 2021 multiplying 5547528 relations
  170. Tue Dec 28 19:29:49 2021 multiply complete, coefficients have about 253.04 million bits
  171. Tue Dec 28 19:29:51 2021 initial square root is modulo 1204668823
  172. Tue Dec 28 19:34:44 2021 sqrtTime: 603
  173. Tue Dec 28 19:34:44 2021 p74 factor: 12814282117940837120164584844247765794343621384271058980146367108325297303
  174. Tue Dec 28 19:34:44 2021 p83 factor: 37401327630418918599615345622749069571705413750124454451685425877844382160593493003
  175. Tue Dec 28 19:34:44 2021 elapsed time 10:34:36
  176.  
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!