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gchilders

503__557_23m1

Mar 10th, 2023
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  1. Sun Mar 5 11:05:02 2023
  2. Sun Mar 5 11:05:02 2023
  3. Sun Mar 5 11:05:02 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Sun Mar 5 11:05:02 2023 random seeds: cc78c0d8 003680ab
  5. Sun Mar 5 11:05:02 2023 MPI process 0 of 1
  6. Sun Mar 5 11:05:02 2023 Using 46 OpenMP threads
  7. Sun Mar 5 11:05:02 2023 factoring 95762446665416432170528779345395824617298589397987483122654389932343133315377477092638183533144546212459348448670021407038663095177050772862772947910846739945799330028390139540028329920329782966910366356039 (206 digits)
  8. Sun Mar 5 11:05:03 2023 no P-1/P+1/ECM available, skipping
  9. Sun Mar 5 11:05:03 2023 commencing number field sieve (206-digit input)
  10. Sun Mar 5 11:05:03 2023 R0: 6447425715227054820320179466380378521618001
  11. Sun Mar 5 11:05:03 2023 R1: -1
  12. Sun Mar 5 11:05:03 2023 A0: -50390258557
  13. Sun Mar 5 11:05:03 2023 A1: 0
  14. Sun Mar 5 11:05:03 2023 A2: 0
  15. Sun Mar 5 11:05:03 2023 A3: 0
  16. Sun Mar 5 11:05:03 2023 A4: 0
  17. Sun Mar 5 11:05:03 2023 A5: 0
  18. Sun Mar 5 11:05:03 2023 A6: 1
  19. Sun Mar 5 11:05:03 2023 skew 60.77, size 9.310e-14, alpha 1.358, combined = 2.200e-14 rroots = 2
  20. Sun Mar 5 11:05:03 2023
  21. Sun Mar 5 11:05:03 2023 commencing relation filtering
  22. Sun Mar 5 11:05:03 2023 setting target matrix density to 110.0
  23. Sun Mar 5 11:05:03 2023 estimated available RAM is 192069.1 MB
  24. Sun Mar 5 11:05:03 2023 commencing duplicate removal, pass 1
  25. Sun Mar 5 11:07:12 2023 error -15 reading relation 182662304
  26. Sun Mar 5 11:08:05 2023 error -1 reading relation 255806618
  27. Sun Mar 5 11:08:37 2023 error -11 reading relation 297024463
  28. Sun Mar 5 11:08:48 2023 error -15 reading relation 312796038
  29. Sun Mar 5 11:08:59 2023 skipped 11 relations with b > 2^32
  30. Sun Mar 5 11:08:59 2023 skipped 2 relations with composite factors
  31. Sun Mar 5 11:08:59 2023 skipped 561 malformed relations
  32. Sun Mar 5 11:08:59 2023 found 11885206 hash collisions in 327743494 relations
  33. Sun Mar 5 11:09:15 2023 added 1218538 free relations
  34. Sun Mar 5 11:09:15 2023 commencing duplicate removal, pass 2
  35. Sun Mar 5 11:10:40 2023 found 0 duplicates and 328962032 unique relations
  36. Sun Mar 5 11:10:40 2023 memory use: 1044.8 MB
  37. Sun Mar 5 11:10:40 2023 reading ideals above 720000
  38. Sun Mar 5 11:10:41 2023 commencing singleton removal, initial pass
  39. Sun Mar 5 11:23:13 2023 memory use: 11024.0 MB
  40. Sun Mar 5 11:23:13 2023 reading all ideals from disk
  41. Sun Mar 5 11:23:22 2023 memory use: 16667.7 MB
  42. Sun Mar 5 11:23:47 2023 keeping 334355750 ideals with weight <= 200, target excess is 1704664
  43. Sun Mar 5 11:24:20 2023 commencing in-memory singleton removal
  44. Sun Mar 5 11:24:23 2023 begin with 328962032 relations and 334355750 unique ideals
  45. Sun Mar 5 11:24:43 2023 reduce to 183346175 relations and 171328984 ideals in 18 passes
  46. Sun Mar 5 11:24:43 2023 max relations containing the same ideal: 145
  47. Sun Mar 5 11:25:35 2023 removing 16777132 relations and 14777132 ideals in 2000000 cliques
  48. Sun Mar 5 11:25:44 2023 commencing in-memory singleton removal
  49. Sun Mar 5 11:25:46 2023 begin with 166569043 relations and 171328984 unique ideals
  50. Sun Mar 5 11:25:54 2023 reduce to 165182960 relations and 155143981 ideals in 11 passes
  51. Sun Mar 5 11:25:54 2023 max relations containing the same ideal: 134
  52. Sun Mar 5 11:26:42 2023 removing 12671357 relations and 10671357 ideals in 2000000 cliques
  53. Sun Mar 5 11:26:49 2023 commencing in-memory singleton removal
  54. Sun Mar 5 11:26:51 2023 begin with 152511603 relations and 155143981 unique ideals
  55. Sun Mar 5 11:26:58 2023 reduce to 151620353 relations and 143569360 ideals in 10 passes
  56. Sun Mar 5 11:26:58 2023 max relations containing the same ideal: 127
  57. Sun Mar 5 11:27:43 2023 removing 11412071 relations and 9412071 ideals in 2000000 cliques
  58. Sun Mar 5 11:27:50 2023 commencing in-memory singleton removal
  59. Sun Mar 5 11:27:52 2023 begin with 140208282 relations and 143569360 unique ideals
  60. Sun Mar 5 11:27:58 2023 reduce to 139420407 relations and 133358873 ideals in 9 passes
  61. Sun Mar 5 11:27:58 2023 max relations containing the same ideal: 119
  62. Sun Mar 5 11:28:41 2023 removing 10787265 relations and 8787265 ideals in 2000000 cliques
  63. Sun Mar 5 11:28:47 2023 commencing in-memory singleton removal
  64. Sun Mar 5 11:28:49 2023 begin with 128633142 relations and 133358873 unique ideals
  65. Sun Mar 5 11:28:55 2023 reduce to 127876592 relations and 123804571 ideals in 9 passes
  66. Sun Mar 5 11:28:55 2023 max relations containing the same ideal: 112
  67. Sun Mar 5 11:29:33 2023 removing 10411985 relations and 8411985 ideals in 2000000 cliques
  68. Sun Mar 5 11:29:39 2023 commencing in-memory singleton removal
  69. Sun Mar 5 11:29:40 2023 begin with 117464607 relations and 123804571 unique ideals
  70. Sun Mar 5 11:29:46 2023 reduce to 116699238 relations and 114616008 ideals in 11 passes
  71. Sun Mar 5 11:29:46 2023 max relations containing the same ideal: 106
  72. Sun Mar 5 11:30:26 2023 removing 906560 relations and 800741 ideals in 105819 cliques
  73. Sun Mar 5 11:30:30 2023 commencing in-memory singleton removal
  74. Sun Mar 5 11:30:31 2023 begin with 115792678 relations and 114616008 unique ideals
  75. Sun Mar 5 11:30:35 2023 reduce to 115787421 relations and 113810005 ideals in 6 passes
  76. Sun Mar 5 11:30:35 2023 max relations containing the same ideal: 105
  77. Sun Mar 5 11:30:55 2023 relations with 0 large ideals: 61202
  78. Sun Mar 5 11:30:55 2023 relations with 1 large ideals: 22062
  79. Sun Mar 5 11:30:55 2023 relations with 2 large ideals: 318350
  80. Sun Mar 5 11:30:55 2023 relations with 3 large ideals: 2200393
  81. Sun Mar 5 11:30:55 2023 relations with 4 large ideals: 8450219
  82. Sun Mar 5 11:30:55 2023 relations with 5 large ideals: 19832105
  83. Sun Mar 5 11:30:55 2023 relations with 6 large ideals: 29626407
  84. Sun Mar 5 11:30:55 2023 relations with 7+ large ideals: 55276683
  85. Sun Mar 5 11:30:55 2023 commencing 2-way merge
  86. Sun Mar 5 11:31:50 2023 reduce to 72657494 relation sets and 70680078 unique ideals
  87. Sun Mar 5 11:31:50 2023 commencing full merge
  88. Sun Mar 5 11:54:03 2023 memory use: 8958.3 MB
  89. Sun Mar 5 11:54:08 2023 found 33247633 cycles, need 33172278
  90. Sun Mar 5 11:54:18 2023 weight of 33172278 cycles is about 3649306007 (110.01/cycle)
  91. Sun Mar 5 11:54:18 2023 distribution of cycle lengths:
  92. Sun Mar 5 11:54:18 2023 1 relations: 2968342
  93. Sun Mar 5 11:54:18 2023 2 relations: 2981325
  94. Sun Mar 5 11:54:18 2023 3 relations: 2933094
  95. Sun Mar 5 11:54:18 2023 4 relations: 2746109
  96. Sun Mar 5 11:54:18 2023 5 relations: 2563498
  97. Sun Mar 5 11:54:18 2023 6 relations: 2322202
  98. Sun Mar 5 11:54:18 2023 7 relations: 2144523
  99. Sun Mar 5 11:54:19 2023 8 relations: 1938721
  100. Sun Mar 5 11:54:19 2023 9 relations: 1741661
  101. Sun Mar 5 11:54:19 2023 10+ relations: 10832803
  102. Sun Mar 5 11:54:19 2023 heaviest cycle: 28 relations
  103. Sun Mar 5 11:54:30 2023 commencing cycle optimization
  104. Sun Mar 5 11:55:54 2023 start with 259742668 relations
  105. Sun Mar 5 12:04:22 2023 pruned 8855183 relations
  106. Sun Mar 5 12:04:22 2023 memory use: 7413.2 MB
  107. Sun Mar 5 12:04:22 2023 distribution of cycle lengths:
  108. Sun Mar 5 12:04:22 2023 1 relations: 2968342
  109. Sun Mar 5 12:04:22 2023 2 relations: 3051296
  110. Sun Mar 5 12:04:22 2023 3 relations: 3052549
  111. Sun Mar 5 12:04:22 2023 4 relations: 2837797
  112. Sun Mar 5 12:04:22 2023 5 relations: 2652905
  113. Sun Mar 5 12:04:22 2023 6 relations: 2389207
  114. Sun Mar 5 12:04:22 2023 7 relations: 2201378
  115. Sun Mar 5 12:04:22 2023 8 relations: 1973733
  116. Sun Mar 5 12:04:22 2023 9 relations: 1769828
  117. Sun Mar 5 12:04:22 2023 10+ relations: 10275243
  118. Sun Mar 5 12:04:22 2023 heaviest cycle: 28 relations
  119. Sun Mar 5 12:05:38 2023 RelProcTime: 3635
  120. Sun Mar 5 12:05:38 2023 elapsed time 01:00:36
  121. Sun Mar 5 12:05:43 2023
  122. Sun Mar 5 12:05:43 2023
  123. Sun Mar 5 12:05:43 2023 Msieve v. 1.54 (SVN Unversioned directory)
  124. Sun Mar 5 12:05:43 2023 random seeds: be279560 eca99120
  125. Sun Mar 5 12:05:43 2023 MPI process 0 of 1
  126. Sun Mar 5 12:05:43 2023 Using 46 OpenMP threads
  127. Sun Mar 5 12:05:43 2023 factoring 95762446665416432170528779345395824617298589397987483122654389932343133315377477092638183533144546212459348448670021407038663095177050772862772947910846739945799330028390139540028329920329782966910366356039 (206 digits)
  128. Sun Mar 5 12:05:44 2023 no P-1/P+1/ECM available, skipping
  129. Sun Mar 5 12:05:44 2023 commencing number field sieve (206-digit input)
  130. Sun Mar 5 12:05:44 2023 R0: 6447425715227054820320179466380378521618001
  131. Sun Mar 5 12:05:44 2023 R1: -1
  132. Sun Mar 5 12:05:44 2023 A0: -50390258557
  133. Sun Mar 5 12:05:44 2023 A1: 0
  134. Sun Mar 5 12:05:44 2023 A2: 0
  135. Sun Mar 5 12:05:44 2023 A3: 0
  136. Sun Mar 5 12:05:44 2023 A4: 0
  137. Sun Mar 5 12:05:44 2023 A5: 0
  138. Sun Mar 5 12:05:44 2023 A6: 1
  139. Sun Mar 5 12:05:44 2023 skew 60.77, size 9.310e-14, alpha 1.358, combined = 2.200e-14 rroots = 2
  140. Sun Mar 5 12:05:44 2023
  141. Sun Mar 5 12:05:44 2023 commencing linear algebra
  142. Sun Mar 5 12:05:44 2023 using VBITS=128
  143. Sun Mar 5 12:05:44 2023 stopping after matrix build
  144. Sun Mar 5 12:05:44 2023 initialized process (0,0) of 1 x 1 grid
  145. Sun Mar 5 12:05:49 2023 read 33172278 cycles
  146. Sun Mar 5 12:06:49 2023 cycles contain 114312397 unique relations
  147. Sun Mar 5 12:07:50 2023 read 114312397 relations
  148. Sun Mar 5 12:07:59 2023 using 20 quadratic characters above 4294917295
  149. Sun Mar 5 12:08:13 2023 building initial matrix
  150. Sun Mar 5 12:31:16 2023 memory use: 14496.4 MB
  151. Sun Mar 5 12:31:50 2023 read 33172278 cycles
  152. Sun Mar 5 12:31:55 2023 matrix is 33172100 x 33172278 (14449.2 MB) with weight 4142286832 (124.87/col)
  153. Sun Mar 5 12:31:55 2023 sparse part has weight 3456043639 (104.18/col)
  154. Sun Mar 5 12:39:41 2023 filtering completed in 2 passes
  155. Sun Mar 5 12:39:47 2023 matrix is 33168746 x 33168921 (14448.9 MB) with weight 4142181680 (124.88/col)
  156. Sun Mar 5 12:39:47 2023 sparse part has weight 3456011286 (104.19/col)
  157. Sun Mar 5 12:41:17 2023 BLanczosTime: 2133
  158. Sun Mar 5 12:41:17 2023 elapsed time 00:35:34
  159. Sun Mar 5 13:06:07 2023
  160. Sun Mar 5 13:06:07 2023
  161. Sun Mar 5 13:06:07 2023 Msieve v. 1.54 (SVN Unversioned directory)
  162. Sun Mar 5 13:06:07 2023 random seeds: 268fe2a9 e4366985
  163. Sun Mar 5 13:06:07 2023 MPI process 0 of 2
  164. Sun Mar 5 13:06:07 2023 Using 23 OpenMP threads
  165. Sun Mar 5 13:06:07 2023 factoring 95762446665416432170528779345395824617298589397987483122654389932343133315377477092638183533144546212459348448670021407038663095177050772862772947910846739945799330028390139540028329920329782966910366356039 (206 digits)
  166. Sun Mar 5 13:06:08 2023 no P-1/P+1/ECM available, skipping
  167. Sun Mar 5 13:06:09 2023 commencing number field sieve (206-digit input)
  168. Sun Mar 5 13:06:09 2023 R0: 6447425715227054820320179466380378521618001
  169. Sun Mar 5 13:06:09 2023 R1: -1
  170. Sun Mar 5 13:06:09 2023 A0: -50390258557
  171. Sun Mar 5 13:06:09 2023 A1: 0
  172. Sun Mar 5 13:06:09 2023 A2: 0
  173. Sun Mar 5 13:06:09 2023 A3: 0
  174. Sun Mar 5 13:06:09 2023 A4: 0
  175. Sun Mar 5 13:06:09 2023 A5: 0
  176. Sun Mar 5 13:06:09 2023 A6: 1
  177. Sun Mar 5 13:06:09 2023 skew 60.77, size 9.310e-14, alpha 1.358, combined = 2.200e-14 rroots = 2
  178. Sun Mar 5 13:06:09 2023
  179. Sun Mar 5 13:06:09 2023 commencing linear algebra
  180. Sun Mar 5 13:06:09 2023 using VBITS=256
  181. Sun Mar 5 13:06:09 2023 skipping matrix build
  182. Sun Mar 5 13:06:09 2023 initialized process (0,0) of 1 x 2 grid
  183. Sun Mar 5 13:06:23 2023 matrix starts at (0, 0)
  184. Sun Mar 5 13:06:25 2023 matrix is 33168746 x 16584383 (7224.5 MB) with weight 2071091863 (124.88/col)
  185. Sun Mar 5 13:06:25 2023 sparse part has weight 1728005760 (104.19/col)
  186. Sun Mar 5 13:06:25 2023 saving the first 240 matrix rows for later
  187. Sun Mar 5 13:06:34 2023 matrix includes 256 packed rows
  188. Sun Mar 5 13:06:40 2023 matrix is 33168506 x 16584383 (6768.4 MB) with weight 1582056772 (95.39/col)
  189. Sun Mar 5 13:06:40 2023 sparse part has weight 1508946550 (90.99/col)
  190. Sun Mar 5 13:06:40 2023 using GPU 0 (Tesla T4)
  191. Sun Mar 5 13:06:40 2023 selected card has CUDA arch 7.5
  192. Sun Mar 5 13:10:03 2023 commencing Lanczos iteration
  193. Sun Mar 5 13:10:06 2023 memory use: 17269.4 MB
  194. Sun Mar 5 13:16:19 2023 linear algebra at 0.1%, ETA 110h16m
  195. Sun Mar 5 13:25:34 2023 checking every 10000 dimensions, checkpointing every 310000 dimensions
  196. Thu Mar 9 10:05:30 2023
  197. Thu Mar 9 10:05:30 2023
  198. Thu Mar 9 10:05:30 2023 Msieve v. 1.54 (SVN Unversioned directory)
  199. Thu Mar 9 10:05:30 2023 random seeds: 19b0f061 66235e41
  200. Thu Mar 9 10:05:30 2023 MPI process 0 of 2
  201. Thu Mar 9 10:05:30 2023 Using 23 OpenMP threads
  202. Thu Mar 9 10:05:30 2023 factoring 95762446665416432170528779345395824617298589397987483122654389932343133315377477092638183533144546212459348448670021407038663095177050772862772947910846739945799330028390139540028329920329782966910366356039 (206 digits)
  203. Thu Mar 9 10:05:31 2023 no P-1/P+1/ECM available, skipping
  204. Thu Mar 9 10:05:31 2023 commencing number field sieve (206-digit input)
  205. Thu Mar 9 10:05:31 2023 R0: 6447425715227054820320179466380378521618001
  206. Thu Mar 9 10:05:31 2023 R1: -1
  207. Thu Mar 9 10:05:31 2023 A0: -50390258557
  208. Thu Mar 9 10:05:31 2023 A1: 0
  209. Thu Mar 9 10:05:31 2023 A2: 0
  210. Thu Mar 9 10:05:31 2023 A3: 0
  211. Thu Mar 9 10:05:31 2023 A4: 0
  212. Thu Mar 9 10:05:31 2023 A5: 0
  213. Thu Mar 9 10:05:31 2023 A6: 1
  214. Thu Mar 9 10:05:31 2023 skew 60.77, size 9.310e-14, alpha 1.358, combined = 2.200e-14 rroots = 2
  215. Thu Mar 9 10:05:31 2023
  216. Thu Mar 9 10:05:31 2023 commencing linear algebra
  217. Thu Mar 9 10:05:31 2023 using VBITS=256
  218. Thu Mar 9 10:05:32 2023 initialized process (0,0) of 1 x 2 grid
  219. Thu Mar 9 10:05:45 2023 matrix starts at (0, 0)
  220. Thu Mar 9 10:05:48 2023 matrix is 33168746 x 16584383 (7224.5 MB) with weight 2071091863 (124.88/col)
  221. Thu Mar 9 10:05:48 2023 sparse part has weight 1728005760 (104.19/col)
  222. Thu Mar 9 10:05:48 2023 saving the first 240 matrix rows for later
  223. Thu Mar 9 10:05:56 2023 matrix includes 256 packed rows
  224. Thu Mar 9 10:06:03 2023 matrix is 33168506 x 16584383 (6768.4 MB) with weight 1582056772 (95.39/col)
  225. Thu Mar 9 10:06:03 2023 sparse part has weight 1508946550 (90.99/col)
  226. Thu Mar 9 10:06:03 2023 using GPU 0 (Tesla T4)
  227. Thu Mar 9 10:06:03 2023 selected card has CUDA arch 7.5
  228. Thu Mar 9 10:09:27 2023 commencing Lanczos iteration
  229. Thu Mar 9 10:09:31 2023 memory use: 17269.4 MB
  230. Thu Mar 9 10:09:37 2023 restarting at iteration 108097 (dim = 27590083)
  231. Thu Mar 9 10:15:47 2023 linear algebra at 83.3%, ETA 18h37m
  232. Thu Mar 9 10:21:14 2023 checking every 10000 dimensions, checkpointing every 300000 dimensions
  233. Fri Mar 10 04:49:05 2023 lanczos halted after 129955 iterations (dim = 33168504)
  234. Fri Mar 10 04:51:51 2023 recovered 38 nontrivial dependencies
  235. Fri Mar 10 04:51:53 2023 BLanczosTime: 67582
  236. Fri Mar 10 04:51:53 2023 elapsed time 18:46:23
  237. Fri Mar 10 07:37:33 2023
  238. Fri Mar 10 07:37:33 2023
  239. Fri Mar 10 07:37:33 2023 Msieve v. 1.54 (SVN Unversioned directory)
  240. Fri Mar 10 07:37:33 2023 random seeds: 335d1b9f 6097e6e0
  241. Fri Mar 10 07:37:33 2023 MPI process 0 of 1
  242. Fri Mar 10 07:37:33 2023 Using 46 OpenMP threads
  243. Fri Mar 10 07:37:33 2023 factoring 95762446665416432170528779345395824617298589397987483122654389932343133315377477092638183533144546212459348448670021407038663095177050772862772947910846739945799330028390139540028329920329782966910366356039 (206 digits)
  244. Fri Mar 10 07:37:34 2023 no P-1/P+1/ECM available, skipping
  245. Fri Mar 10 07:37:34 2023 commencing number field sieve (206-digit input)
  246. Fri Mar 10 07:37:34 2023 R0: 6447425715227054820320179466380378521618001
  247. Fri Mar 10 07:37:34 2023 R1: -1
  248. Fri Mar 10 07:37:34 2023 A0: -50390258557
  249. Fri Mar 10 07:37:34 2023 A1: 0
  250. Fri Mar 10 07:37:34 2023 A2: 0
  251. Fri Mar 10 07:37:34 2023 A3: 0
  252. Fri Mar 10 07:37:34 2023 A4: 0
  253. Fri Mar 10 07:37:34 2023 A5: 0
  254. Fri Mar 10 07:37:34 2023 A6: 1
  255. Fri Mar 10 07:37:34 2023 skew 60.77, size 9.310e-14, alpha 1.358, combined = 2.200e-14 rroots = 2
  256. Fri Mar 10 07:37:34 2023
  257. Fri Mar 10 07:37:34 2023 commencing square root phase
  258. Fri Mar 10 07:37:34 2023 reading relations for dependency 1
  259. Fri Mar 10 07:37:39 2023 read 16583244 cycles
  260. Fri Mar 10 07:38:08 2023 cycles contain 57153476 unique relations
  261. Fri Mar 10 07:39:05 2023 read 57153476 relations
  262. Fri Mar 10 07:43:11 2023 multiplying 57153476 relations
  263. Fri Mar 10 08:07:18 2023 multiply complete, coefficients have about 1686.07 million bits
  264. Fri Mar 10 08:07:23 2023 initial square root is modulo 36579967
  265. Fri Mar 10 08:19:15 2023 sqrtTime: 2501
  266. Fri Mar 10 08:19:15 2023 p65 factor: 20337583949301505816491112884571599516416434916736429670166622803
  267. Fri Mar 10 08:19:15 2023 p142 factor: 4708644198059002615946711847596100802981548270628276232954160482481065555049659078604902528337964959561557743664619194369855353788467334433213
  268. Fri Mar 10 08:19:15 2023 elapsed time 00:41:42
  269.  
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