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C157-3408 postproccessing log

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Jun 6th, 2016
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  1. Fri Jun 3 11:09:38 2016 Msieve v. 1.52 (SVN exported)
  2. Fri Jun 3 11:09:38 2016 random seeds: 30a37dd5 3691f79b
  3. Fri Jun 3 11:09:38 2016 factoring 1107539996194348607758987938149998439013200145998852929251249938679777840767363942489403268905868353799049234977734483837810312019588231329948926384387678623 (157 digits)
  4. Fri Jun 3 11:09:39 2016 searching for 15-digit factors
  5. Fri Jun 3 11:09:42 2016 commencing number field sieve (157-digit input)
  6. Fri Jun 3 11:09:42 2016 R0: -1609319999339834703990591259529
  7. Fri Jun 3 11:09:42 2016 R1: 2549538936276181
  8. Fri Jun 3 11:09:42 2016 A0: 779820356075790076493881438513948920
  9. Fri Jun 3 11:09:42 2016 A1: 10539848872370286710492549619340
  10. Fri Jun 3 11:09:42 2016 A2: -21098243756839030672787026
  11. Fri Jun 3 11:09:42 2016 A3: -15960416359995756765
  12. Fri Jun 3 11:09:42 2016 A4: 2388677893794
  13. Fri Jun 3 11:09:42 2016 A5: 102600
  14. Fri Jun 3 11:09:42 2016 skew 1.00, size 3.460e-15, alpha -6.747, combined = 2.656e-14 rroots = 5
  15. Fri Jun 3 11:09:42 2016
  16. Fri Jun 3 11:09:42 2016 commencing relation filtering
  17. Fri Jun 3 11:09:42 2016 setting target matrix density to 120.0
  18. Fri Jun 3 11:09:42 2016 estimated available RAM is 64392.0 MB
  19. Fri Jun 3 11:09:42 2016 commencing duplicate removal, pass 1
  20. Fri Jun 3 11:24:32 2016 error -5 reading relation 46498613
  21. Fri Jun 3 11:24:32 2016 error -15 reading relation 46514338
  22. Fri Jun 3 11:34:18 2016 error -1 reading relation 77540107
  23. Fri Jun 3 11:34:50 2016 error -15 reading relation 79146081
  24. Fri Jun 3 11:34:50 2016 error -15 reading relation 79154190
  25. Fri Jun 3 11:35:04 2016 error -9 reading relation 79875272
  26. Fri Jun 3 11:35:37 2016 error -15 reading relation 81650558
  27. Fri Jun 3 11:35:37 2016 error -9 reading relation 81652496
  28. Fri Jun 3 11:36:55 2016 error -15 reading relation 85756777
  29. Fri Jun 3 11:36:57 2016 error -15 reading relation 85863120
  30. Fri Jun 3 11:39:33 2016 error -1 reading relation 94198073
  31. Fri Jun 3 11:39:39 2016 error -9 reading relation 94496937
  32. Fri Jun 3 11:39:50 2016 error -15 reading relation 95167490
  33. Fri Jun 3 11:39:50 2016 error -15 reading relation 95176763
  34. Fri Jun 3 11:39:54 2016 error -9 reading relation 95403467
  35. Fri Jun 3 11:39:56 2016 error -9 reading relation 95504985
  36. Fri Jun 3 11:40:25 2016 error -9 reading relation 97025238
  37. Fri Jun 3 11:40:38 2016 error -5 reading relation 97716881
  38. Fri Jun 3 11:40:39 2016 error -9 reading relation 97726186
  39. Fri Jun 3 11:41:25 2016 error -5 reading relation 100167827
  40. Fri Jun 3 11:41:40 2016 error -9 reading relation 101009112
  41. Fri Jun 3 11:41:59 2016 error -9 reading relation 102072776
  42. Fri Jun 3 11:41:59 2016 error -15 reading relation 102080840
  43. Fri Jun 3 11:42:03 2016 error -9 reading relation 102295125
  44. Fri Jun 3 11:42:17 2016 error -5 reading relation 103052156
  45. Fri Jun 3 11:43:03 2016 error -15 reading relation 105576354
  46. Fri Jun 3 11:43:16 2016 error -9 reading relation 106240387
  47. Fri Jun 3 11:43:16 2016 error -15 reading relation 106241533
  48. Fri Jun 3 11:43:16 2016 error -15 reading relation 106244788
  49. Fri Jun 3 11:43:17 2016 found 16474954 hash collisions in 106288464 relations
  50. Fri Jun 3 11:44:07 2016 added 122599 free relations
  51. Fri Jun 3 11:44:07 2016 commencing duplicate removal, pass 2
  52. Fri Jun 3 11:59:53 2016 found 14709578 duplicates and 91701485 unique relations
  53. Fri Jun 3 11:59:53 2016 memory use: 426.4 MB
  54. Fri Jun 3 11:59:53 2016 reading ideals above 720000
  55. Fri Jun 3 11:59:53 2016 commencing singleton removal, initial pass
  56. Fri Jun 3 12:34:56 2016 memory use: 2756.0 MB
  57. Fri Jun 3 12:34:56 2016 reading all ideals from disk
  58. Fri Jun 3 12:34:58 2016 memory use: 3403.4 MB
  59. Fri Jun 3 12:35:13 2016 keeping 84381195 ideals with weight <= 200, target excess is 479181
  60. Fri Jun 3 12:35:29 2016 commencing in-memory singleton removal
  61. Fri Jun 3 12:35:40 2016 begin with 91701485 relations and 84381195 unique ideals
  62. Fri Jun 3 12:37:20 2016 reduce to 55080312 relations and 43443063 ideals in 13 passes
  63. Fri Jun 3 12:37:20 2016 max relations containing the same ideal: 157
  64. Fri Jun 3 12:37:54 2016 removing 8486939 relations and 6486939 ideals in 2000000 cliques
  65. Fri Jun 3 12:37:58 2016 commencing in-memory singleton removal
  66. Fri Jun 3 12:38:03 2016 begin with 46593373 relations and 43443063 unique ideals
  67. Fri Jun 3 12:38:45 2016 reduce to 45698340 relations and 36020651 ideals in 8 passes
  68. Fri Jun 3 12:38:45 2016 max relations containing the same ideal: 136
  69. Fri Jun 3 12:39:13 2016 removing 6588948 relations and 4588948 ideals in 2000000 cliques
  70. Fri Jun 3 12:39:16 2016 commencing in-memory singleton removal
  71. Fri Jun 3 12:39:21 2016 begin with 39109392 relations and 36020651 unique ideals
  72. Fri Jun 3 12:40:00 2016 reduce to 38526229 relations and 30823760 ideals in 7 passes
  73. Fri Jun 3 12:40:00 2016 max relations containing the same ideal: 121
  74. Fri Jun 3 12:40:27 2016 removing 5980316 relations and 3980316 ideals in 2000000 cliques
  75. Fri Jun 3 12:40:30 2016 commencing in-memory singleton removal
  76. Fri Jun 3 12:40:34 2016 begin with 32545913 relations and 30823760 unique ideals
  77. Fri Jun 3 12:41:00 2016 reduce to 32054505 relations and 26328787 ideals in 7 passes
  78. Fri Jun 3 12:41:00 2016 max relations containing the same ideal: 110
  79. Fri Jun 3 12:41:21 2016 removing 5601988 relations and 3601988 ideals in 2000000 cliques
  80. Fri Jun 3 12:41:23 2016 commencing in-memory singleton removal
  81. Fri Jun 3 12:41:26 2016 begin with 26452517 relations and 26328787 unique ideals
  82. Fri Jun 3 12:41:46 2016 reduce to 25993267 relations and 22242961 ideals in 7 passes
  83. Fri Jun 3 12:41:46 2016 max relations containing the same ideal: 93
  84. Fri Jun 3 12:42:01 2016 removing 5316588 relations and 3316588 ideals in 2000000 cliques
  85. Fri Jun 3 12:42:03 2016 commencing in-memory singleton removal
  86. Fri Jun 3 12:42:05 2016 begin with 20676679 relations and 22242961 unique ideals
  87. Fri Jun 3 12:42:20 2016 reduce to 20186712 relations and 18405527 ideals in 7 passes
  88. Fri Jun 3 12:42:20 2016 max relations containing the same ideal: 81
  89. Fri Jun 3 12:42:31 2016 removing 3373629 relations and 2148294 ideals in 1225335 cliques
  90. Fri Jun 3 12:42:33 2016 commencing in-memory singleton removal
  91. Fri Jun 3 12:42:35 2016 begin with 16813083 relations and 18405527 unique ideals
  92. Fri Jun 3 12:42:46 2016 reduce to 16496964 relations and 15924451 ideals in 7 passes
  93. Fri Jun 3 12:42:46 2016 max relations containing the same ideal: 69
  94. Fri Jun 3 12:42:55 2016 removing 88971 relations and 72308 ideals in 16663 cliques
  95. Fri Jun 3 12:42:56 2016 commencing in-memory singleton removal
  96. Fri Jun 3 12:42:58 2016 begin with 16407993 relations and 15924451 unique ideals
  97. Fri Jun 3 12:43:04 2016 reduce to 16407667 relations and 15851816 ideals in 4 passes
  98. Fri Jun 3 12:43:04 2016 max relations containing the same ideal: 69
  99. Fri Jun 3 12:43:09 2016 relations with 0 large ideals: 1220
  100. Fri Jun 3 12:43:09 2016 relations with 1 large ideals: 10199
  101. Fri Jun 3 12:43:09 2016 relations with 2 large ideals: 129090
  102. Fri Jun 3 12:43:09 2016 relations with 3 large ideals: 763176
  103. Fri Jun 3 12:43:09 2016 relations with 4 large ideals: 2337530
  104. Fri Jun 3 12:43:09 2016 relations with 5 large ideals: 4130682
  105. Fri Jun 3 12:43:09 2016 relations with 6 large ideals: 4480992
  106. Fri Jun 3 12:43:09 2016 relations with 7+ large ideals: 4554778
  107. Fri Jun 3 12:43:09 2016 commencing 2-way merge
  108. Fri Jun 3 12:43:21 2016 reduce to 11743889 relation sets and 11188038 unique ideals
  109. Fri Jun 3 12:43:21 2016 commencing full merge
  110. Fri Jun 3 12:49:04 2016 memory use: 1365.8 MB
  111. Fri Jun 3 12:49:05 2016 found 5211167 cycles, need 5160238
  112. Fri Jun 3 12:49:07 2016 weight of 5160238 cycles is about 620020327 (120.15/cycle)
  113. Fri Jun 3 12:49:07 2016 distribution of cycle lengths:
  114. Fri Jun 3 12:49:07 2016 1 relations: 61888
  115. Fri Jun 3 12:49:07 2016 2 relations: 232545
  116. Fri Jun 3 12:49:07 2016 3 relations: 331135
  117. Fri Jun 3 12:49:07 2016 4 relations: 383611
  118. Fri Jun 3 12:49:07 2016 5 relations: 429600
  119. Fri Jun 3 12:49:07 2016 6 relations: 439348
  120. Fri Jun 3 12:49:07 2016 7 relations: 438035
  121. Fri Jun 3 12:49:07 2016 8 relations: 417541
  122. Fri Jun 3 12:49:07 2016 9 relations: 388442
  123. Fri Jun 3 12:49:07 2016 10+ relations: 2038093
  124. Fri Jun 3 12:49:07 2016 heaviest cycle: 27 relations
  125. Fri Jun 3 12:49:10 2016 commencing cycle optimization
  126. Fri Jun 3 12:49:23 2016 start with 45881478 relations
  127. Fri Jun 3 12:51:36 2016 pruned 2622365 relations
  128. Fri Jun 3 12:51:36 2016 memory use: 1158.5 MB
  129. Fri Jun 3 12:51:36 2016 distribution of cycle lengths:
  130. Fri Jun 3 12:51:36 2016 1 relations: 61888
  131. Fri Jun 3 12:51:36 2016 2 relations: 240595
  132. Fri Jun 3 12:51:36 2016 3 relations: 349167
  133. Fri Jun 3 12:51:36 2016 4 relations: 406598
  134. Fri Jun 3 12:51:36 2016 5 relations: 460806
  135. Fri Jun 3 12:51:36 2016 6 relations: 471698
  136. Fri Jun 3 12:51:36 2016 7 relations: 471927
  137. Fri Jun 3 12:51:36 2016 8 relations: 444504
  138. Fri Jun 3 12:51:36 2016 9 relations: 411471
  139. Fri Jun 3 12:51:36 2016 10+ relations: 1841584
  140. Fri Jun 3 12:51:36 2016 heaviest cycle: 27 relations
  141. Fri Jun 3 12:51:47 2016 RelProcTime: 6125
  142. Fri Jun 3 12:51:47 2016 elapsed time 01:42:09
  143.  
  144.  
  145. Sat Jun 4 17:52:14 2016 Msieve v. 1.52 (SVN exported)
  146. Sat Jun 4 17:52:14 2016 random seeds: 5f072b93 e9e1c4ce
  147. Sat Jun 4 17:52:14 2016 factoring 1107539996194348607758987938149998439013200145998852929251249938679777840767363942489403268905868353799049234977734483837810312019588231329948926384387678623 (157 digits)
  148. Sat Jun 4 17:52:15 2016 searching for 15-digit factors
  149. Sat Jun 4 17:52:18 2016 commencing number field sieve (157-digit input)
  150. Sat Jun 4 17:52:18 2016 R0: -1609319999339834703990591259529
  151. Sat Jun 4 17:52:18 2016 R1: 2549538936276181
  152. Sat Jun 4 17:52:18 2016 A0: 779820356075790076493881438513948920
  153. Sat Jun 4 17:52:18 2016 A1: 10539848872370286710492549619340
  154. Sat Jun 4 17:52:18 2016 A2: -21098243756839030672787026
  155. Sat Jun 4 17:52:18 2016 A3: -15960416359995756765
  156. Sat Jun 4 17:52:18 2016 A4: 2388677893794
  157. Sat Jun 4 17:52:18 2016 A5: 102600
  158. Sat Jun 4 17:52:18 2016 skew 1.00, size 3.460e-15, alpha -6.747, combined = 2.656e-14 rroots = 5
  159. Sat Jun 4 17:52:18 2016
  160. Sat Jun 4 17:52:18 2016 commencing linear algebra
  161. Sat Jun 4 17:52:18 2016 skipping matrix build
  162. Sat Jun 4 17:52:20 2016 matrix starts at (0, 0)
  163. Sat Jun 4 17:52:21 2016 matrix is 5159976 x 5160154 (2383.6 MB) with weight 735962375 (142.62/col)
  164. Sat Jun 4 17:52:21 2016 sparse part has weight 568075546 (110.09/col)
  165. Sat Jun 4 17:52:21 2016 saving the first 48 matrix rows for later
  166. Sat Jun 4 17:52:23 2016 matrix includes 64 packed rows
  167. Sat Jun 4 17:52:24 2016 matrix is 5159928 x 5160154 (2321.0 MB) with weight 623803520 (120.89/col)
  168. Sat Jun 4 17:52:24 2016 sparse part has weight 556837657 (107.91/col)
  169. Sat Jun 4 17:52:24 2016 using block size 8192 and superblock size 1179648 for processor cache size 12288 kB
  170. Sat Jun 4 17:53:01 2016 commencing Lanczos iteration (8 threads)
  171. Sat Jun 4 17:53:01 2016 memory use: 1922.4 MB
  172. Sat Jun 4 17:53:26 2016 linear algebra at 0.0%, ETA 22h37m
  173. Sat Jun 4 17:53:34 2016 checkpointing every 230000 dimensions
  174. Sun Jun 5 16:54:31 2016 lanczos halted after 81602 iterations (dim = 5159926)
  175. Sun Jun 5 16:54:40 2016 recovered 30 nontrivial dependencies
  176. Sun Jun 5 16:54:40 2016 BLanczosTime: 82942
  177. Sun Jun 5 16:54:40 2016 elapsed time 23:02:26
  178.  
  179.  
  180. Sun Jun 5 19:19:53 2016 Msieve v. 1.52 (SVN exported)
  181. Sun Jun 5 19:19:53 2016 random seeds: 357418b6 d94c57a2
  182. Sun Jun 5 19:19:53 2016 factoring 1107539996194348607758987938149998439013200145998852929251249938679777840767363942489403268905868353799049234977734483837810312019588231329948926384387678623 (157 digits)
  183. Sun Jun 5 19:19:54 2016 searching for 15-digit factors
  184. Sun Jun 5 19:19:56 2016 commencing number field sieve (157-digit input)
  185. Sun Jun 5 19:19:56 2016 R0: -1609319999339834703990591259529
  186. Sun Jun 5 19:19:56 2016 R1: 2549538936276181
  187. Sun Jun 5 19:19:56 2016 A0: 779820356075790076493881438513948920
  188. Sun Jun 5 19:19:56 2016 A1: 10539848872370286710492549619340
  189. Sun Jun 5 19:19:56 2016 A2: -21098243756839030672787026
  190. Sun Jun 5 19:19:56 2016 A3: -15960416359995756765
  191. Sun Jun 5 19:19:56 2016 A4: 2388677893794
  192. Sun Jun 5 19:19:56 2016 A5: 102600
  193. Sun Jun 5 19:19:56 2016 skew 1.00, size 3.460e-15, alpha -6.747, combined = 2.656e-14 rroots = 5
  194. Sun Jun 5 19:19:56 2016
  195. Sun Jun 5 19:19:56 2016 commencing square root phase
  196. Sun Jun 5 19:19:56 2016 handling dependencies 3 to 3
  197. Sun Jun 5 19:19:56 2016 reading relations for dependency 3
  198. Sun Jun 5 19:19:59 2016 read 2579546 cycles
  199. Sun Jun 5 19:20:06 2016 cycles contain 8086960 unique relations
  200. Sun Jun 5 19:35:38 2016 read 8086960 relations
  201. Sun Jun 5 19:36:36 2016 multiplying 8086960 relations
  202. Sun Jun 5 19:59:16 2016 multiply complete, coefficients have about 438.50 million bits
  203. Sun Jun 5 19:59:20 2016 initial square root is modulo 73804637
  204. Sun Jun 5 20:26:50 2016 sqrtTime: 4014
  205. Sun Jun 5 20:26:50 2016 prp60 factor: 103734714815533005786810280528098560801541418884268086895013
  206. Sun Jun 5 20:26:50 2016 prp98 factor: 10676657261398361011678389408562657993469428704719551834344067260979553057875645464410382599817971
  207. Sun Jun 5 20:26:50 2016 elapsed time 01:06:57
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