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C170_119_79

Jan 18th, 2016
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  1. Fri Jan 15 11:15:05 2016 Msieve v. 1.52 (SVN exported)
  2. Fri Jan 15 11:15:05 2016 random seeds: 23f29b9e 6487d587
  3. Fri Jan 15 11:15:05 2016 MPI process 0 of 1
  4. Fri Jan 15 11:15:05 2016 factoring 12501525177655953107237069097070423656186648286176353641202592870476923077573541738039123303976678741906928801754277678640092177768143480162626018754369463410527609806821 (170 digits)
  5. Fri Jan 15 11:15:07 2016 searching for 15-digit factors
  6. Fri Jan 15 11:15:09 2016 commencing number field sieve (170-digit input)
  7. Fri Jan 15 11:15:09 2016 R0: -89648251976843595444986830377401534401
  8. Fri Jan 15 11:15:09 2016 R1: 959644764107166918445086359
  9. Fri Jan 15 11:15:09 2016 A0: 9401
  10. Fri Jan 15 11:15:09 2016 A1: 0
  11. Fri Jan 15 11:15:09 2016 A2: 0
  12. Fri Jan 15 11:15:09 2016 A3: 0
  13. Fri Jan 15 11:15:09 2016 A4: 0
  14. Fri Jan 15 11:15:09 2016 A5: 0
  15. Fri Jan 15 11:15:09 2016 A6: 1
  16. Fri Jan 15 11:15:09 2016 skew 4.59, size 1.619e-11, alpha 0.587, combined = 9.258e-13 rroots = 0
  17. Fri Jan 15 11:15:09 2016
  18. Fri Jan 15 11:15:09 2016 commencing relation filtering
  19. Fri Jan 15 11:15:09 2016 setting target matrix density to 120.0
  20. Fri Jan 15 11:15:09 2016 estimated available RAM is 64393.7 MB
  21. Fri Jan 15 11:15:09 2016 commencing duplicate removal, pass 1
  22. Fri Jan 15 11:18:25 2016 error -9 reading relation 13283208
  23. Fri Jan 15 11:22:04 2016 error -15 reading relation 28042313
  24. Fri Jan 15 11:22:04 2016 error -15 reading relation 28042352
  25. Fri Jan 15 11:27:27 2016 error -15 reading relation 50308134
  26. Fri Jan 15 11:27:27 2016 error -5 reading relation 50324199
  27. Fri Jan 15 11:28:32 2016 error -9 reading relation 54892137
  28. Fri Jan 15 11:28:33 2016 error -15 reading relation 54921333
  29. Fri Jan 15 11:28:45 2016 error -15 reading relation 55745124
  30. Fri Jan 15 11:28:50 2016 error -1 reading relation 56119472
  31. Fri Jan 15 11:29:37 2016 error -1 reading relation 59472712
  32. Fri Jan 15 11:29:39 2016 error -15 reading relation 59598474
  33. Fri Jan 15 11:29:58 2016 error -15 reading relation 60917628
  34. Fri Jan 15 11:30:20 2016 error -15 reading relation 62475784
  35. Fri Jan 15 11:30:25 2016 error -15 reading relation 62822300
  36. Fri Jan 15 11:30:33 2016 error -15 reading relation 63402442
  37. Fri Jan 15 11:31:27 2016 error -15 reading relation 67242100
  38. Fri Jan 15 11:31:33 2016 error -15 reading relation 67643182
  39. Fri Jan 15 11:31:41 2016 error -15 reading relation 68185150
  40. Fri Jan 15 11:31:46 2016 error -5 reading relation 68546694
  41. Fri Jan 15 11:31:50 2016 error -15 reading relation 68830359
  42. Fri Jan 15 11:31:50 2016 error -15 reading relation 68858484
  43. Fri Jan 15 11:31:55 2016 error -15 reading relation 69152758
  44. Fri Jan 15 11:32:00 2016 error -9 reading relation 69487065
  45. Fri Jan 15 11:33:21 2016 error -9 reading relation 75105674
  46. Fri Jan 15 11:33:21 2016 error -15 reading relation 75106335
  47. Fri Jan 15 11:33:24 2016 error -11 reading relation 75287910
  48. Fri Jan 15 11:33:24 2016 error -11 reading relation 75306503
  49. Fri Jan 15 11:33:24 2016 error -15 reading relation 75308726
  50. Fri Jan 15 11:33:24 2016 error -11 reading relation 75309347
  51. Fri Jan 15 11:38:05 2016 error -9 reading relation 94669023
  52. Fri Jan 15 11:38:24 2016 error -9 reading relation 96005235
  53. Fri Jan 15 11:38:25 2016 error -15 reading relation 96127534
  54. Fri Jan 15 11:38:31 2016 error -15 reading relation 96528997
  55. Fri Jan 15 11:38:40 2016 error -15 reading relation 97120275
  56. Fri Jan 15 11:38:40 2016 error -1 reading relation 97136518
  57. Fri Jan 15 11:38:53 2016 error -15 reading relation 98057468
  58. Fri Jan 15 11:38:55 2016 error -9 reading relation 98182111
  59. Fri Jan 15 11:39:42 2016 error -15 reading relation 101440394
  60. Fri Jan 15 11:39:57 2016 error -15 reading relation 102501943
  61. Fri Jan 15 11:40:49 2016 error -9 reading relation 106172918
  62. Fri Jan 15 11:40:49 2016 error -15 reading relation 106179433
  63. Fri Jan 15 11:40:49 2016 error -5 reading relation 106230105
  64. Fri Jan 15 11:41:39 2016 error -15 reading relation 109667331
  65. Fri Jan 15 11:41:39 2016 found 20209201 hash collisions in 109683687 relations
  66. Fri Jan 15 11:42:07 2016 added 1220143 free relations
  67. Fri Jan 15 11:42:07 2016 commencing duplicate removal, pass 2
  68. Fri Jan 15 11:52:28 2016 found 19436438 duplicates and 91467392 unique relations
  69. Fri Jan 15 11:52:28 2016 memory use: 660.8 MB
  70. Fri Jan 15 11:52:28 2016 reading ideals above 720000
  71. Fri Jan 15 11:52:28 2016 commencing singleton removal, initial pass
  72. Fri Jan 15 12:22:22 2016 memory use: 2756.0 MB
  73. Fri Jan 15 12:22:22 2016 reading all ideals from disk
  74. Fri Jan 15 12:22:25 2016 memory use: 3473.8 MB
  75. Fri Jan 15 12:22:43 2016 keeping 88512081 ideals with weight <= 200, target excess is 473942
  76. Fri Jan 15 12:23:00 2016 commencing in-memory singleton removal
  77. Fri Jan 15 12:23:15 2016 begin with 91467392 relations and 88512081 unique ideals
  78. Fri Jan 15 12:25:29 2016 reduce to 54021351 relations and 46698788 ideals in 14 passes
  79. Fri Jan 15 12:25:29 2016 max relations containing the same ideal: 153
  80. Fri Jan 15 12:26:14 2016 removing 5898691 relations and 4898691 ideals in 1000000 cliques
  81. Fri Jan 15 12:26:17 2016 commencing in-memory singleton removal
  82. Fri Jan 15 12:26:24 2016 begin with 48122660 relations and 46698788 unique ideals
  83. Fri Jan 15 12:27:35 2016 reduce to 47597407 relations and 41262263 ideals in 10 passes
  84. Fri Jan 15 12:27:35 2016 max relations containing the same ideal: 138
  85. Fri Jan 15 12:28:13 2016 removing 4552051 relations and 3552051 ideals in 1000000 cliques
  86. Fri Jan 15 12:28:15 2016 commencing in-memory singleton removal
  87. Fri Jan 15 12:28:21 2016 begin with 43045356 relations and 41262263 unique ideals
  88. Fri Jan 15 12:29:09 2016 reduce to 42702530 relations and 37360031 ideals in 8 passes
  89. Fri Jan 15 12:29:09 2016 max relations containing the same ideal: 128
  90. Fri Jan 15 12:29:42 2016 removing 4129824 relations and 3129824 ideals in 1000000 cliques
  91. Fri Jan 15 12:29:44 2016 commencing in-memory singleton removal
  92. Fri Jan 15 12:29:50 2016 begin with 38572706 relations and 37360031 unique ideals
  93. Fri Jan 15 12:30:23 2016 reduce to 38268594 relations and 33919401 ideals in 7 passes
  94. Fri Jan 15 12:30:23 2016 max relations containing the same ideal: 120
  95. Fri Jan 15 12:30:50 2016 removing 3906057 relations and 2906057 ideals in 1000000 cliques
  96. Fri Jan 15 12:30:52 2016 commencing in-memory singleton removal
  97. Fri Jan 15 12:30:57 2016 begin with 34362537 relations and 33919401 unique ideals
  98. Fri Jan 15 12:31:30 2016 reduce to 34071551 relations and 30715562 ideals in 8 passes
  99. Fri Jan 15 12:31:30 2016 max relations containing the same ideal: 111
  100. Fri Jan 15 12:31:54 2016 removing 3756413 relations and 2756413 ideals in 1000000 cliques
  101. Fri Jan 15 12:31:56 2016 commencing in-memory singleton removal
  102. Fri Jan 15 12:32:00 2016 begin with 30315138 relations and 30715562 unique ideals
  103. Fri Jan 15 12:32:29 2016 reduce to 30021472 relations and 27657814 ideals in 8 passes
  104. Fri Jan 15 12:32:29 2016 max relations containing the same ideal: 102
  105. Fri Jan 15 12:32:50 2016 removing 3654164 relations and 2654164 ideals in 1000000 cliques
  106. Fri Jan 15 12:32:52 2016 commencing in-memory singleton removal
  107. Fri Jan 15 12:32:55 2016 begin with 26367308 relations and 27657814 unique ideals
  108. Fri Jan 15 12:33:20 2016 reduce to 26060064 relations and 24687639 ideals in 8 passes
  109. Fri Jan 15 12:33:20 2016 max relations containing the same ideal: 93
  110. Fri Jan 15 12:33:38 2016 removing 3060805 relations and 2238153 ideals in 822652 cliques
  111. Fri Jan 15 12:33:39 2016 commencing in-memory singleton removal
  112. Fri Jan 15 12:33:42 2016 begin with 22999259 relations and 24687639 unique ideals
  113. Fri Jan 15 12:34:01 2016 reduce to 22757808 relations and 22201464 ideals in 7 passes
  114. Fri Jan 15 12:34:01 2016 max relations containing the same ideal: 84
  115. Fri Jan 15 12:34:23 2016 relations with 0 large ideals: 17024
  116. Fri Jan 15 12:34:23 2016 relations with 1 large ideals: 8532
  117. Fri Jan 15 12:34:23 2016 relations with 2 large ideals: 84048
  118. Fri Jan 15 12:34:23 2016 relations with 3 large ideals: 568545
  119. Fri Jan 15 12:34:23 2016 relations with 4 large ideals: 2078208
  120. Fri Jan 15 12:34:23 2016 relations with 5 large ideals: 4528038
  121. Fri Jan 15 12:34:23 2016 relations with 6 large ideals: 6109669
  122. Fri Jan 15 12:34:23 2016 relations with 7+ large ideals: 9363744
  123. Fri Jan 15 12:34:23 2016 commencing 2-way merge
  124. Fri Jan 15 12:34:46 2016 reduce to 15030687 relation sets and 14474343 unique ideals
  125. Fri Jan 15 12:34:46 2016 commencing full merge
  126. Fri Jan 15 12:44:45 2016 memory use: 1961.0 MB
  127. Fri Jan 15 12:44:47 2016 found 6717930 cycles, need 6710543
  128. Fri Jan 15 12:44:51 2016 weight of 6710543 cycles is about 805267754 (120.00/cycle)
  129. Fri Jan 15 12:44:51 2016 distribution of cycle lengths:
  130. Fri Jan 15 12:44:51 2016 1 relations: 231519
  131. Fri Jan 15 12:44:51 2016 2 relations: 386571
  132. Fri Jan 15 12:44:51 2016 3 relations: 471901
  133. Fri Jan 15 12:44:51 2016 4 relations: 490297
  134. Fri Jan 15 12:44:51 2016 5 relations: 498323
  135. Fri Jan 15 12:44:51 2016 6 relations: 490282
  136. Fri Jan 15 12:44:51 2016 7 relations: 473328
  137. Fri Jan 15 12:44:51 2016 8 relations: 450800
  138. Fri Jan 15 12:44:51 2016 9 relations: 422361
  139. Fri Jan 15 12:44:51 2016 10+ relations: 2795161
  140. Fri Jan 15 12:44:51 2016 heaviest cycle: 28 relations
  141. Fri Jan 15 12:44:54 2016 commencing cycle optimization
  142. Fri Jan 15 12:50:34 2016 start with 61743865 relations
  143. Fri Jan 15 12:57:05 2016 pruned 2903558 relations
  144. Fri Jan 15 12:57:05 2016 memory use: 1581.4 MB
  145. Fri Jan 15 12:57:05 2016 distribution of cycle lengths:
  146. Fri Jan 15 12:57:05 2016 1 relations: 231519
  147. Fri Jan 15 12:57:05 2016 2 relations: 396588
  148. Fri Jan 15 12:57:05 2016 3 relations: 493057
  149. Fri Jan 15 12:57:05 2016 4 relations: 511527
  150. Fri Jan 15 12:57:05 2016 5 relations: 523985
  151. Fri Jan 15 12:57:05 2016 6 relations: 513354
  152. Fri Jan 15 12:57:05 2016 7 relations: 497407
  153. Fri Jan 15 12:57:05 2016 8 relations: 471906
  154. Fri Jan 15 12:57:05 2016 9 relations: 441376
  155. Fri Jan 15 12:57:05 2016 10+ relations: 2629824
  156. Fri Jan 15 12:57:05 2016 heaviest cycle: 28 relations
  157. Fri Jan 15 12:57:20 2016 RelProcTime: 6131
  158. Fri Jan 15 12:57:20 2016 elapsed time 01:42:15
  159.  
  160.  
  161. Sun Jan 17 01:44:19 2016 Msieve v. 1.52 (SVN exported)
  162. Sun Jan 17 01:44:19 2016 random seeds: d18452f0 0096d880
  163. Sun Jan 17 01:44:19 2016 MPI process 0 of 2
  164. Sun Jan 17 01:44:19 2016 factoring 12501525177655953107237069097070423656186648286176353641202592870476923077573541738039123303976678741906928801754277678640092177768143480162626018754369463410527609806821 (170 digits)
  165. Sun Jan 17 01:44:21 2016 searching for 15-digit factors
  166. Sun Jan 17 01:44:23 2016 commencing number field sieve (170-digit input)
  167. Sun Jan 17 01:44:23 2016 R0: -89648251976843595444986830377401534401
  168. Sun Jan 17 01:44:23 2016 R1: 959644764107166918445086359
  169. Sun Jan 17 01:44:23 2016 A0: 9401
  170. Sun Jan 17 01:44:23 2016 A1: 0
  171. Sun Jan 17 01:44:23 2016 A2: 0
  172. Sun Jan 17 01:44:23 2016 A3: 0
  173. Sun Jan 17 01:44:23 2016 A4: 0
  174. Sun Jan 17 01:44:23 2016 A5: 0
  175. Sun Jan 17 01:44:23 2016 A6: 1
  176. Sun Jan 17 01:44:23 2016 skew 4.59, size 1.619e-11, alpha 0.587, combined = 9.258e-13 rroots = 0
  177. Sun Jan 17 01:44:23 2016
  178. Sun Jan 17 01:44:23 2016 commencing linear algebra
  179. Sun Jan 17 01:44:23 2016 skipping matrix build
  180. Sun Jan 17 01:44:23 2016 initialized process (0,0) of 1 x 2 grid
  181. Sun Jan 17 01:44:27 2016 matrix starts at (0, 0)
  182. Sun Jan 17 01:44:28 2016 matrix is 6710318 x 3355246 (1580.2 MB) with weight 460172697 (137.15/col)
  183. Sun Jan 17 01:44:28 2016 sparse part has weight 377327013 (112.46/col)
  184. Sun Jan 17 01:44:28 2016 saving the first 48 matrix rows for later
  185. Sun Jan 17 01:44:29 2016 matrix includes 64 packed rows
  186. Sun Jan 17 01:44:30 2016 matrix is 6710270 x 3355246 (1509.5 MB) with weight 391291024 (116.62/col)
  187. Sun Jan 17 01:44:30 2016 sparse part has weight 362144275 (107.93/col)
  188. Sun Jan 17 01:44:30 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  189. Sun Jan 17 01:44:55 2016 commencing Lanczos iteration (6 threads)
  190. Sun Jan 17 01:44:55 2016 memory use: 1300.5 MB
  191. Sun Jan 17 01:45:14 2016 linear algebra at 0.0%, ETA 20h52m
  192. Sun Jan 17 01:45:20 2016 checkpointing every 320000 dimensions
  193. Sun Jan 17 01:56:19 2016
  194. Sun Jan 17 01:56:19 2016
  195. Sun Jan 17 01:56:19 2016 Msieve v. 1.52 (SVN exported)
  196. Sun Jan 17 01:56:19 2016 random seeds: a13bf101 53284940
  197. Sun Jan 17 01:56:19 2016 MPI process 0 of 2
  198. Sun Jan 17 01:56:19 2016 factoring 12501525177655953107237069097070423656186648286176353641202592870476923077573541738039123303976678741906928801754277678640092177768143480162626018754369463410527609806821 (170 digits)
  199. Sun Jan 17 01:56:21 2016 searching for 15-digit factors
  200. Sun Jan 17 01:56:23 2016 commencing number field sieve (170-digit input)
  201. Sun Jan 17 01:56:23 2016 R0: -89648251976843595444986830377401534401
  202. Sun Jan 17 01:56:23 2016 R1: 959644764107166918445086359
  203. Sun Jan 17 01:56:23 2016 A0: 9401
  204. Sun Jan 17 01:56:23 2016 A1: 0
  205. Sun Jan 17 01:56:23 2016 A2: 0
  206. Sun Jan 17 01:56:23 2016 A3: 0
  207. Sun Jan 17 01:56:23 2016 A4: 0
  208. Sun Jan 17 01:56:23 2016 A5: 0
  209. Sun Jan 17 01:56:23 2016 A6: 1
  210. Sun Jan 17 01:56:23 2016 skew 4.59, size 1.619e-11, alpha 0.587, combined = 9.258e-13 rroots = 0
  211. Sun Jan 17 01:56:23 2016
  212. Sun Jan 17 01:56:23 2016 commencing linear algebra
  213. Sun Jan 17 01:56:23 2016 skipping matrix build
  214. Sun Jan 17 01:56:23 2016 initialized process (0,0) of 1 x 2 grid
  215. Sun Jan 17 01:56:27 2016 matrix starts at (0, 0)
  216. Sun Jan 17 01:56:28 2016 matrix is 6710318 x 3355246 (1580.2 MB) with weight 460172697 (137.15/col)
  217. Sun Jan 17 01:56:28 2016 sparse part has weight 377327013 (112.46/col)
  218. Sun Jan 17 01:56:28 2016 saving the first 48 matrix rows for later
  219. Sun Jan 17 01:56:29 2016 matrix includes 64 packed rows
  220. Sun Jan 17 01:56:31 2016 matrix is 6710270 x 3355246 (1509.5 MB) with weight 391291024 (116.62/col)
  221. Sun Jan 17 01:56:31 2016 sparse part has weight 362144275 (107.93/col)
  222. Sun Jan 17 01:56:31 2016 using block size 8192 and superblock size 1474560 for processor cache size 15360 kB
  223. Sun Jan 17 01:56:56 2016 commencing Lanczos iteration (6 threads)
  224. Sun Jan 17 01:56:56 2016 memory use: 1300.5 MB
  225. Sun Jan 17 01:57:13 2016 linear algebra at 0.0%, ETA 19h40m
  226. Sun Jan 17 01:57:18 2016 checkpointing every 350000 dimensions
  227. Sun Jan 17 20:39:52 2016 lanczos halted after 106121 iterations (dim = 6710270)
  228. Sun Jan 17 20:40:24 2016 recovered 39 nontrivial dependencies
  229. Sun Jan 17 20:40:24 2016 BLanczosTime: 67441
  230. Sun Jan 17 20:40:24 2016 elapsed time 18:44:05
  231.  
  232.  
  233. Sun Jan 17 20:41:08 2016 Msieve v. 1.52 (SVN exported)
  234. Sun Jan 17 20:41:08 2016 random seeds: 9f4b6c32 8be61aee
  235. Sun Jan 17 20:41:08 2016 factoring 12501525177655953107237069097070423656186648286176353641202592870476923077573541738039123303976678741906928801754277678640092177768143480162626018754369463410527609806821 (170 digits)
  236. Sun Jan 17 20:41:10 2016 searching for 15-digit factors
  237. Sun Jan 17 20:41:12 2016 commencing number field sieve (170-digit input)
  238. Sun Jan 17 20:41:12 2016 R0: -89648251976843595444986830377401534401
  239. Sun Jan 17 20:41:12 2016 R1: 959644764107166918445086359
  240. Sun Jan 17 20:41:12 2016 A0: 9401
  241. Sun Jan 17 20:41:12 2016 A1: 0
  242. Sun Jan 17 20:41:12 2016 A2: 0
  243. Sun Jan 17 20:41:12 2016 A3: 0
  244. Sun Jan 17 20:41:12 2016 A4: 0
  245. Sun Jan 17 20:41:12 2016 A5: 0
  246. Sun Jan 17 20:41:12 2016 A6: 1
  247. Sun Jan 17 20:41:12 2016 skew 4.59, size 1.619e-11, alpha 0.587, combined = 9.258e-13 rroots = 0
  248. Sun Jan 17 20:41:12 2016
  249. Sun Jan 17 20:41:12 2016 commencing square root phase
  250. Sun Jan 17 20:41:12 2016 reading relations for dependency 1
  251. Sun Jan 17 20:41:15 2016 read 3352806 cycles
  252. Sun Jan 17 20:41:25 2016 cycles contain 11199084 unique relations
  253. Sun Jan 17 20:51:26 2016 read 11199084 relations
  254. Sun Jan 17 20:52:39 2016 multiplying 11199084 relations
  255. Sun Jan 17 21:04:31 2016 multiply complete, coefficients have about 287.52 million bits
  256. Sun Jan 17 21:04:33 2016 initial square root is modulo 144289
  257. Sun Jan 17 21:17:22 2016 GCD is N, no factor found
  258. Sun Jan 17 21:17:22 2016 reading relations for dependency 2
  259. Sun Jan 17 21:17:23 2016 read 3356066 cycles
  260. Sun Jan 17 21:17:33 2016 cycles contain 11206212 unique relations
  261. Sun Jan 17 21:27:03 2016 read 11206212 relations
  262. Sun Jan 17 21:28:14 2016 multiplying 11206212 relations
  263. Sun Jan 17 21:40:06 2016 multiply complete, coefficients have about 287.70 million bits
  264. Sun Jan 17 21:40:08 2016 initial square root is modulo 145441
  265. Sun Jan 17 21:53:02 2016 GCD is 1, no factor found
  266. Sun Jan 17 21:53:02 2016 reading relations for dependency 3
  267. Sun Jan 17 21:53:03 2016 read 3355198 cycles
  268. Sun Jan 17 21:53:13 2016 cycles contain 11204334 unique relations
  269. Sun Jan 17 22:02:41 2016 read 11204334 relations
  270. Sun Jan 17 22:03:52 2016 multiplying 11204334 relations
  271. Sun Jan 17 22:15:43 2016 multiply complete, coefficients have about 287.65 million bits
  272. Sun Jan 17 22:15:45 2016 initial square root is modulo 145063
  273. Sun Jan 17 22:28:35 2016 sqrtTime: 6443
  274. Sun Jan 17 22:28:35 2016 prp59 factor: 62816776104045212956746785494921086815091413384959342959841
  275. Sun Jan 17 22:28:35 2016 prp111 factor: 199015708111943239095750091572500193580824535235215583939669395129315035963269076644650780893898808146459131781
  276. Sun Jan 17 22:28:35 2016 elapsed time 01:47:27
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