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C210_126_122

mersenneforum
Apr 1st, 2016
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  1. Thu Mar 31 01:15:55 2016 Msieve v. 1.52 (SVN exported)
  2. Thu Mar 31 01:15:55 2016 random seeds: 86acc00d bfed50d9
  3. Thu Mar 31 01:15:55 2016 factoring 118749601796987685616969655458314096559716147853024680273145582564435136853718665988530789128821651211063145830944266072729863454887478588337806069909039187825251009036188962176150139198360934252228649345224441 (210 digits)
  4. Thu Mar 31 01:15:58 2016 searching for 15-digit factors
  5. Thu Mar 31 01:16:00 2016 commencing number field sieve (210-digit input)
  6. Thu Mar 31 01:16:00 2016 R0: -859559354237267019902695308325734655859763002
  7. Thu Mar 31 01:16:00 2016 R1: 45845260162545276902907549795287406637985283
  8. Thu Mar 31 01:16:00 2016 A0: 98
  9. Thu Mar 31 01:16:00 2016 A1: 0
  10. Thu Mar 31 01:16:00 2016 A2: 0
  11. Thu Mar 31 01:16:00 2016 A3: 0
  12. Thu Mar 31 01:16:00 2016 A4: 0
  13. Thu Mar 31 01:16:00 2016 A5: 183
  14. Thu Mar 31 01:16:00 2016 skew 1.00, size 6.393e-16, alpha 0.897, combined = 8.262e-13 rroots = 1
  15. Thu Mar 31 01:16:00 2016
  16. Thu Mar 31 01:16:00 2016 commencing relation filtering
  17. Thu Mar 31 01:16:00 2016 setting target matrix density to 130.0
  18. Thu Mar 31 01:16:00 2016 estimated available RAM is 64393.7 MB
  19. Thu Mar 31 01:16:00 2016 commencing duplicate removal, pass 1
  20. Thu Mar 31 01:47:42 2016 error -15 reading relation 93610745
  21. Thu Mar 31 01:51:17 2016 error -11 reading relation 104190278
  22. Thu Mar 31 01:51:17 2016 error -1 reading relation 104193584
  23. Thu Mar 31 01:52:37 2016 error -5 reading relation 108186758
  24. Thu Mar 31 01:52:49 2016 error -9 reading relation 108788996
  25. Thu Mar 31 01:52:55 2016 error -15 reading relation 109105472
  26. Thu Mar 31 01:52:57 2016 error -15 reading relation 109217302
  27. Thu Mar 31 01:53:01 2016 error -15 reading relation 109458025
  28. Thu Mar 31 01:53:05 2016 error -15 reading relation 109627002
  29. Thu Mar 31 01:53:53 2016 error -9 reading relation 112039638
  30. Thu Mar 31 01:53:53 2016 error -9 reading relation 112041604
  31. Thu Mar 31 01:53:56 2016 error -9 reading relation 112187301
  32. Thu Mar 31 01:53:57 2016 error -5 reading relation 112195972
  33. Thu Mar 31 01:54:06 2016 error -1 reading relation 112626191
  34. Thu Mar 31 01:54:06 2016 error -9 reading relation 112648653
  35. Thu Mar 31 01:54:07 2016 error -5 reading relation 112672862
  36. Thu Mar 31 01:54:07 2016 error -9 reading relation 112700978
  37. Thu Mar 31 01:54:08 2016 error -1 reading relation 112742433
  38. Thu Mar 31 01:54:08 2016 error -15 reading relation 112767740
  39. Thu Mar 31 01:54:09 2016 error -9 reading relation 112792893
  40. Thu Mar 31 01:54:09 2016 error -15 reading relation 112816990
  41. Thu Mar 31 01:54:10 2016 error -9 reading relation 112843242
  42. Thu Mar 31 01:54:10 2016 error -5 reading relation 112863215
  43. Thu Mar 31 01:54:11 2016 error -15 reading relation 112913492
  44. Thu Mar 31 01:54:12 2016 error -15 reading relation 112935656
  45. Thu Mar 31 01:56:31 2016 error -15 reading relation 119707811
  46. Thu Mar 31 01:56:51 2016 skipped 63 relations with b > 2^32
  47. Thu Mar 31 01:56:51 2016 found 22184788 hash collisions in 120585576 relations
  48. Thu Mar 31 01:57:43 2016 added 1 free relations
  49. Thu Mar 31 01:57:43 2016 commencing duplicate removal, pass 2
  50. Thu Mar 31 02:19:21 2016 found 20972531 duplicates and 99613046 unique relations
  51. Thu Mar 31 02:19:21 2016 memory use: 660.8 MB
  52. Thu Mar 31 02:19:21 2016 reading ideals above 720000
  53. Thu Mar 31 02:19:22 2016 commencing singleton removal, initial pass
  54. Thu Mar 31 03:02:58 2016 memory use: 2756.0 MB
  55. Thu Mar 31 03:02:59 2016 reading all ideals from disk
  56. Thu Mar 31 03:03:02 2016 memory use: 3790.4 MB
  57. Thu Mar 31 03:03:22 2016 keeping 91108143 ideals with weight <= 200, target excess is 522176
  58. Thu Mar 31 03:03:44 2016 commencing in-memory singleton removal
  59. Thu Mar 31 03:04:01 2016 begin with 99613046 relations and 91108143 unique ideals
  60. Thu Mar 31 03:06:42 2016 reduce to 65219726 relations and 53280314 ideals in 13 passes
  61. Thu Mar 31 03:06:42 2016 max relations containing the same ideal: 159
  62. Thu Mar 31 03:07:35 2016 removing 8914659 relations and 6914659 ideals in 2000000 cliques
  63. Thu Mar 31 03:07:39 2016 commencing in-memory singleton removal
  64. Thu Mar 31 03:07:48 2016 begin with 56305067 relations and 53280314 unique ideals
  65. Thu Mar 31 03:08:55 2016 reduce to 55352163 relations and 45377061 ideals in 8 passes
  66. Thu Mar 31 03:08:55 2016 max relations containing the same ideal: 144
  67. Thu Mar 31 03:09:38 2016 removing 7066619 relations and 5066619 ideals in 2000000 cliques
  68. Thu Mar 31 03:09:42 2016 commencing in-memory singleton removal
  69. Thu Mar 31 03:09:48 2016 begin with 48285544 relations and 45377061 unique ideals
  70. Thu Mar 31 03:10:39 2016 reduce to 47596761 relations and 39597389 ideals in 8 passes
  71. Thu Mar 31 03:10:39 2016 max relations containing the same ideal: 129
  72. Thu Mar 31 03:11:14 2016 removing 6561572 relations and 4561572 ideals in 2000000 cliques
  73. Thu Mar 31 03:11:18 2016 commencing in-memory singleton removal
  74. Thu Mar 31 03:11:24 2016 begin with 41035189 relations and 39597389 unique ideals
  75. Thu Mar 31 03:12:09 2016 reduce to 40385008 relations and 34360827 ideals in 8 passes
  76. Thu Mar 31 03:12:09 2016 max relations containing the same ideal: 115
  77. Thu Mar 31 03:12:40 2016 removing 6317803 relations and 4317803 ideals in 2000000 cliques
  78. Thu Mar 31 03:12:44 2016 commencing in-memory singleton removal
  79. Thu Mar 31 03:12:48 2016 begin with 34067205 relations and 34360827 unique ideals
  80. Thu Mar 31 03:13:16 2016 reduce to 33396686 relations and 29343382 ideals in 7 passes
  81. Thu Mar 31 03:13:16 2016 max relations containing the same ideal: 103
  82. Thu Mar 31 03:13:40 2016 removing 6162110 relations and 4162110 ideals in 2000000 cliques
  83. Thu Mar 31 03:13:43 2016 commencing in-memory singleton removal
  84. Thu Mar 31 03:13:46 2016 begin with 27234576 relations and 29343382 unique ideals
  85. Thu Mar 31 03:14:11 2016 reduce to 26495423 relations and 24403905 ideals in 8 passes
  86. Thu Mar 31 03:14:11 2016 max relations containing the same ideal: 87
  87. Thu Mar 31 03:14:30 2016 removing 4773206 relations and 3287413 ideals in 1485793 cliques
  88. Thu Mar 31 03:14:32 2016 commencing in-memory singleton removal
  89. Thu Mar 31 03:14:35 2016 begin with 21722217 relations and 24403905 unique ideals
  90. Thu Mar 31 03:14:54 2016 reduce to 21159506 relations and 20525834 ideals in 8 passes
  91. Thu Mar 31 03:14:54 2016 max relations containing the same ideal: 74
  92. Thu Mar 31 03:15:09 2016 removing 180159 relations and 152212 ideals in 27947 cliques
  93. Thu Mar 31 03:15:10 2016 commencing in-memory singleton removal
  94. Thu Mar 31 03:15:12 2016 begin with 20979347 relations and 20525834 unique ideals
  95. Thu Mar 31 03:15:24 2016 reduce to 20978401 relations and 20372675 ideals in 5 passes
  96. Thu Mar 31 03:15:24 2016 max relations containing the same ideal: 74
  97. Thu Mar 31 03:15:31 2016 relations with 0 large ideals: 10706
  98. Thu Mar 31 03:15:31 2016 relations with 1 large ideals: 7186
  99. Thu Mar 31 03:15:31 2016 relations with 2 large ideals: 106182
  100. Thu Mar 31 03:15:31 2016 relations with 3 large ideals: 674390
  101. Thu Mar 31 03:15:31 2016 relations with 4 large ideals: 2290991
  102. Thu Mar 31 03:15:31 2016 relations with 5 large ideals: 4610371
  103. Thu Mar 31 03:15:31 2016 relations with 6 large ideals: 5914655
  104. Thu Mar 31 03:15:31 2016 relations with 7+ large ideals: 7363920
  105. Thu Mar 31 03:15:31 2016 commencing 2-way merge
  106. Thu Mar 31 03:15:50 2016 reduce to 13965853 relation sets and 13360127 unique ideals
  107. Thu Mar 31 03:15:50 2016 commencing full merge
  108. Thu Mar 31 03:24:49 2016 memory use: 1758.2 MB
  109. Thu Mar 31 03:24:51 2016 found 6132449 cycles, need 6130327
  110. Thu Mar 31 03:24:54 2016 weight of 6130327 cycles is about 797814743 (130.14/cycle)
  111. Thu Mar 31 03:24:54 2016 distribution of cycle lengths:
  112. Thu Mar 31 03:24:54 2016 1 relations: 161189
  113. Thu Mar 31 03:24:54 2016 2 relations: 308795
  114. Thu Mar 31 03:24:54 2016 3 relations: 388091
  115. Thu Mar 31 03:24:54 2016 4 relations: 414158
  116. Thu Mar 31 03:24:54 2016 5 relations: 437505
  117. Thu Mar 31 03:24:54 2016 6 relations: 439270
  118. Thu Mar 31 03:24:54 2016 7 relations: 433403
  119. Thu Mar 31 03:24:54 2016 8 relations: 419351
  120. Thu Mar 31 03:24:54 2016 9 relations: 399340
  121. Thu Mar 31 03:24:54 2016 10+ relations: 2729225
  122. Thu Mar 31 03:24:54 2016 heaviest cycle: 28 relations
  123. Thu Mar 31 03:24:57 2016 commencing cycle optimization
  124. Thu Mar 31 03:25:16 2016 start with 59072535 relations
  125. Thu Mar 31 03:29:11 2016 pruned 3110702 relations
  126. Thu Mar 31 03:29:11 2016 memory use: 1478.5 MB
  127. Thu Mar 31 03:29:12 2016 distribution of cycle lengths:
  128. Thu Mar 31 03:29:12 2016 1 relations: 161189
  129. Thu Mar 31 03:29:12 2016 2 relations: 317686
  130. Thu Mar 31 03:29:12 2016 3 relations: 406669
  131. Thu Mar 31 03:29:12 2016 4 relations: 434373
  132. Thu Mar 31 03:29:12 2016 5 relations: 463153
  133. Thu Mar 31 03:29:12 2016 6 relations: 464630
  134. Thu Mar 31 03:29:12 2016 7 relations: 460635
  135. Thu Mar 31 03:29:12 2016 8 relations: 442970
  136. Thu Mar 31 03:29:12 2016 9 relations: 421297
  137. Thu Mar 31 03:29:12 2016 10+ relations: 2557725
  138. Thu Mar 31 03:29:12 2016 heaviest cycle: 28 relations
  139. Thu Mar 31 03:29:28 2016 RelProcTime: 8008
  140. Thu Mar 31 03:29:28 2016 elapsed time 02:13:33
  141. Thu Mar 31 19:23:36 2016
  142. Thu Mar 31 19:23:36 2016
  143. Thu Mar 31 19:23:36 2016 Msieve v. 1.52 (SVN exported)
  144. Thu Mar 31 19:23:36 2016 random seeds: 774aaea6 197bef57
  145. Thu Mar 31 19:23:36 2016 MPI process 0 of 2
  146. Thu Mar 31 19:23:36 2016 factoring 118749601796987685616969655458314096559716147853024680273145582564435136853718665988530789128821651211063145830944266072729863454887478588337806069909039187825251009036188962176150139198360934252228649345224441 (210 digits)
  147. Thu Mar 31 19:23:39 2016 searching for 15-digit factors
  148. Thu Mar 31 19:23:41 2016 commencing number field sieve (210-digit input)
  149. Thu Mar 31 19:23:41 2016 R0: -859559354237267019902695308325734655859763002
  150. Thu Mar 31 19:23:41 2016 R1: 45845260162545276902907549795287406637985283
  151. Thu Mar 31 19:23:41 2016 A0: 98
  152. Thu Mar 31 19:23:41 2016 A1: 0
  153. Thu Mar 31 19:23:41 2016 A2: 0
  154. Thu Mar 31 19:23:41 2016 A3: 0
  155. Thu Mar 31 19:23:41 2016 A4: 0
  156. Thu Mar 31 19:23:41 2016 A5: 183
  157. Thu Mar 31 19:23:41 2016 skew 1.00, size 6.393e-16, alpha 0.897, combined = 8.262e-13 rroots = 1
  158. Thu Mar 31 19:23:41 2016
  159. Thu Mar 31 19:23:41 2016 commencing linear algebra
  160. Thu Mar 31 19:23:41 2016 skipping matrix build
  161. Thu Mar 31 19:23:41 2016 initialized process (0,0) of 1 x 2 grid
  162. Thu Mar 31 19:23:46 2016 matrix starts at (0, 0)
  163. Thu Mar 31 19:23:46 2016 matrix is 6130118 x 3065144 (1531.4 MB) with weight 442382619 (144.33/col)
  164. Thu Mar 31 19:23:46 2016 sparse part has weight 367727770 (119.97/col)
  165. Thu Mar 31 19:23:46 2016 saving the first 48 matrix rows for later
  166. Thu Mar 31 19:23:48 2016 matrix includes 64 packed rows
  167. Thu Mar 31 19:23:49 2016 matrix is 6130070 x 3065144 (1469.8 MB) with weight 382019812 (124.63/col)
  168. Thu Mar 31 19:23:49 2016 sparse part has weight 354653171 (115.71/col)
  169. Thu Mar 31 19:23:49 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  170. Thu Mar 31 19:24:12 2016 commencing Lanczos iteration (6 threads)
  171. Thu Mar 31 19:24:12 2016 memory use: 1262.0 MB
  172. Thu Mar 31 19:24:27 2016 linear algebra at 0.0%, ETA 15h40m
  173. Thu Mar 31 19:24:31 2016 checkpointing every 410000 dimensions
  174. Fri Apr 1 11:14:50 2016 lanczos halted after 96938 iterations (dim = 6130068)
  175. Fri Apr 1 11:14:58 2016 recovered 36 nontrivial dependencies
  176. Fri Apr 1 11:14:58 2016 BLanczosTime: 57077
  177. Fri Apr 1 11:14:58 2016 elapsed time 15:51:22
  178. Fri Apr 1 11:29:20 2016
  179. Fri Apr 1 11:29:20 2016
  180. Fri Apr 1 11:29:20 2016 Msieve v. 1.52 (SVN exported)
  181. Fri Apr 1 11:29:20 2016 random seeds: d27892ad ae81be17
  182. Fri Apr 1 11:29:20 2016 factoring 118749601796987685616969655458314096559716147853024680273145582564435136853718665988530789128821651211063145830944266072729863454887478588337806069909039187825251009036188962176150139198360934252228649345224441 (210 digits)
  183. Fri Apr 1 11:29:23 2016 searching for 15-digit factors
  184. Fri Apr 1 11:29:25 2016 commencing number field sieve (210-digit input)
  185. Fri Apr 1 11:29:25 2016 R0: -859559354237267019902695308325734655859763002
  186. Fri Apr 1 11:29:25 2016 R1: 45845260162545276902907549795287406637985283
  187. Fri Apr 1 11:29:25 2016 A0: 98
  188. Fri Apr 1 11:29:25 2016 A1: 0
  189. Fri Apr 1 11:29:25 2016 A2: 0
  190. Fri Apr 1 11:29:25 2016 A3: 0
  191. Fri Apr 1 11:29:25 2016 A4: 0
  192. Fri Apr 1 11:29:25 2016 A5: 183
  193. Fri Apr 1 11:29:25 2016 skew 1.00, size 6.393e-16, alpha 0.897, combined = 8.262e-13 rroots = 1
  194. Fri Apr 1 11:29:25 2016
  195. Fri Apr 1 11:29:25 2016 commencing square root phase
  196. Fri Apr 1 11:29:25 2016 handling dependencies 10 to 10
  197. Fri Apr 1 11:29:25 2016 reading relations for dependency 10
  198. Fri Apr 1 11:29:26 2016 read 3066199 cycles
  199. Fri Apr 1 11:29:36 2016 cycles contain 10336346 unique relations
  200. Fri Apr 1 11:49:52 2016 read 10336346 relations
  201. Fri Apr 1 11:51:08 2016 multiplying 10336346 relations
  202. Fri Apr 1 12:01:10 2016 multiply complete, coefficients have about 334.15 million bits
  203. Fri Apr 1 12:01:12 2016 initial square root is modulo 990511
  204. Fri Apr 1 12:12:47 2016 sqrtTime: 2602
  205. Fri Apr 1 12:12:47 2016 prp89 factor: 49146994345612745883708757038591887504370520648724266287709863398825788014109159046460041
  206. Fri Apr 1 12:12:47 2016 prp121 factor: 2416212901279653241174143557946169136042325479353466201582124289843112181438315930353068011155595404385027437320849628401
  207. Fri Apr 1 12:12:47 2016 elapsed time 00:43:27
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