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Nov 30th, 2023
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  1. Sun Nov 26 21:29:28 2023
  2. Sun Nov 26 21:29:28 2023
  3. Sun Nov 26 21:29:28 2023 Msieve v. 1.54 (SVN Unversioned directory)
  4. Sun Nov 26 21:29:28 2023 random seeds: 1872e750 3966b5b8
  5. Sun Nov 26 21:29:28 2023 Using 4 OpenMP threads
  6. Sun Nov 26 21:29:28 2023 factoring 30113026330543619180277289036070378078986759488309080808898213676597903792213168192630376940201689022115365383008563239638363029445522127866534075235105360122525416747 (167 digits)
  7. Sun Nov 26 21:29:28 2023 searching for 15-digit factors
  8. Sun Nov 26 21:29:28 2023 commencing number field sieve (167-digit input)
  9. Sun Nov 26 21:29:28 2023 R0: -117921388330103931845863304586937
  10. Sun Nov 26 21:29:28 2023 R1: 17486479915589697341
  11. Sun Nov 26 21:29:28 2023 A0: 18554119796848595925872745088597397914176
  12. Sun Nov 26 21:29:28 2023 A1: -2404170662896441070345501050339996
  13. Sun Nov 26 21:29:28 2023 A2: -844004635590712482281280888
  14. Sun Nov 26 21:29:28 2023 A3: -9634565542637374789
  15. Sun Nov 26 21:29:28 2023 A4: 9463357499712
  16. Sun Nov 26 21:29:28 2023 A5: 1320660
  17. Sun Nov 26 21:29:28 2023 skew 7928476.00, size 3.219e-16, alpha -7.473, combined = 5.799e-13 rroots = 3
  18. Sun Nov 26 21:29:28 2023
  19. Sun Nov 26 21:29:28 2023 commencing relation filtering
  20. Sun Nov 26 21:29:28 2023 setting target matrix density to 116.0
  21. Sun Nov 26 21:29:28 2023 estimated available RAM is 15729.3 MB
  22. Sun Nov 26 21:29:28 2023 commencing duplicate removal, pass 1
  23. Sun Nov 26 21:59:21 2023 skipped 23 relations with b > 2^32
  24. Sun Nov 26 21:59:21 2023 skipped 1418 relations with composite factors
  25. Sun Nov 26 21:59:21 2023 skipped 5653 malformed relations
  26. Sun Nov 26 21:59:21 2023 found 58771736 hash collisions in 286501437 relations
  27. Sun Nov 26 21:59:41 2023 added 121754 free relations
  28. Sun Nov 26 21:59:41 2023 commencing duplicate removal, pass 2
  29. Sun Nov 26 22:06:13 2023 found 63528358 duplicates and 223094833 unique relations
  30. Sun Nov 26 22:06:13 2023 memory use: 1705.5 MB
  31. Sun Nov 26 22:06:13 2023 reading ideals above 112263168
  32. Sun Nov 26 22:06:13 2023 commencing singleton removal, initial pass
  33. Sun Nov 26 22:31:08 2023 memory use: 5512.0 MB
  34. Sun Nov 26 22:31:08 2023 reading all ideals from disk
  35. Sun Nov 26 22:31:11 2023 memory use: 5756.7 MB
  36. Sun Nov 26 22:31:18 2023 commencing in-memory singleton removal
  37. Sun Nov 26 22:31:27 2023 begin with 223094833 relations and 209452764 unique ideals
  38. Sun Nov 26 22:32:12 2023 reduce to 112716252 relations and 84201122 ideals in 16 passes
  39. Sun Nov 26 22:32:12 2023 max relations containing the same ideal: 51
  40. Sun Nov 26 22:32:16 2023 reading ideals above 720000
  41. Sun Nov 26 22:32:16 2023 commencing singleton removal, initial pass
  42. Sun Nov 26 22:50:32 2023 memory use: 2756.0 MB
  43. Sun Nov 26 22:50:33 2023 reading all ideals from disk
  44. Sun Nov 26 22:50:36 2023 memory use: 5159.0 MB
  45. Sun Nov 26 22:50:49 2023 keeping 96485129 ideals with weight <= 200, target excess is 566813
  46. Sun Nov 26 22:50:59 2023 commencing in-memory singleton removal
  47. Sun Nov 26 22:51:04 2023 begin with 112716252 relations and 96485129 unique ideals
  48. Sun Nov 26 22:51:26 2023 reduce to 112701954 relations and 96470831 ideals in 9 passes
  49. Sun Nov 26 22:51:26 2023 max relations containing the same ideal: 200
  50. Sun Nov 26 22:52:10 2023 removing 12621606 relations and 10621606 ideals in 2000000 cliques
  51. Sun Nov 26 22:52:13 2023 commencing in-memory singleton removal
  52. Sun Nov 26 22:52:18 2023 begin with 100080348 relations and 96470831 unique ideals
  53. Sun Nov 26 22:52:38 2023 reduce to 98987003 relations and 84730862 ideals in 10 passes
  54. Sun Nov 26 22:52:38 2023 max relations containing the same ideal: 192
  55. Sun Nov 26 22:53:17 2023 removing 9612416 relations and 7612416 ideals in 2000000 cliques
  56. Sun Nov 26 22:53:20 2023 commencing in-memory singleton removal
  57. Sun Nov 26 22:53:24 2023 begin with 89374587 relations and 84730862 unique ideals
  58. Sun Nov 26 22:53:41 2023 reduce to 88620576 relations and 76348861 ideals in 10 passes
  59. Sun Nov 26 22:53:41 2023 max relations containing the same ideal: 182
  60. Sun Nov 26 22:54:16 2023 removing 8722844 relations and 6722844 ideals in 2000000 cliques
  61. Sun Nov 26 22:54:18 2023 commencing in-memory singleton removal
  62. Sun Nov 26 22:54:22 2023 begin with 79897732 relations and 76348861 unique ideals
  63. Sun Nov 26 22:54:35 2023 reduce to 79201946 relations and 68915365 ideals in 8 passes
  64. Sun Nov 26 22:54:35 2023 max relations containing the same ideal: 170
  65. Sun Nov 26 22:55:05 2023 removing 8299237 relations and 6299237 ideals in 2000000 cliques
  66. Sun Nov 26 22:55:08 2023 commencing in-memory singleton removal
  67. Sun Nov 26 22:55:10 2023 begin with 70902709 relations and 68915365 unique ideals
  68. Sun Nov 26 22:55:22 2023 reduce to 70199917 relations and 61897172 ideals in 8 passes
  69. Sun Nov 26 22:55:22 2023 max relations containing the same ideal: 156
  70. Sun Nov 26 22:55:49 2023 removing 8071042 relations and 6071042 ideals in 2000000 cliques
  71. Sun Nov 26 22:55:51 2023 commencing in-memory singleton removal
  72. Sun Nov 26 22:55:54 2023 begin with 62128875 relations and 61897172 unique ideals
  73. Sun Nov 26 22:56:04 2023 reduce to 61378788 relations and 55056851 ideals in 9 passes
  74. Sun Nov 26 22:56:04 2023 max relations containing the same ideal: 141
  75. Sun Nov 26 22:56:28 2023 removing 7962698 relations and 5962698 ideals in 2000000 cliques
  76. Sun Nov 26 22:56:31 2023 commencing in-memory singleton removal
  77. Sun Nov 26 22:56:33 2023 begin with 53416090 relations and 55056851 unique ideals
  78. Sun Nov 26 22:56:42 2023 reduce to 52578724 relations and 48232564 ideals in 9 passes
  79. Sun Nov 26 22:56:42 2023 max relations containing the same ideal: 126
  80. Sun Nov 26 22:57:03 2023 removing 7956939 relations and 5956939 ideals in 2000000 cliques
  81. Sun Nov 26 22:57:05 2023 commencing in-memory singleton removal
  82. Sun Nov 26 22:57:06 2023 begin with 44621785 relations and 48232564 unique ideals
  83. Sun Nov 26 22:57:15 2023 reduce to 43629754 relations and 41250278 ideals in 10 passes
  84. Sun Nov 26 22:57:15 2023 max relations containing the same ideal: 113
  85. Sun Nov 26 22:57:32 2023 removing 7166529 relations and 5444557 ideals in 1721972 cliques
  86. Sun Nov 26 22:57:34 2023 commencing in-memory singleton removal
  87. Sun Nov 26 22:57:35 2023 begin with 36463225 relations and 41250278 unique ideals
  88. Sun Nov 26 22:57:42 2023 reduce to 35486368 relations and 34794841 ideals in 10 passes
  89. Sun Nov 26 22:57:42 2023 max relations containing the same ideal: 99
  90. Sun Nov 26 22:57:56 2023 removing 312585 relations and 278562 ideals in 34023 cliques
  91. Sun Nov 26 22:57:57 2023 commencing in-memory singleton removal
  92. Sun Nov 26 22:57:58 2023 begin with 35173783 relations and 34794841 unique ideals
  93. Sun Nov 26 22:58:02 2023 reduce to 35172012 relations and 34514506 ideals in 5 passes
  94. Sun Nov 26 22:58:02 2023 max relations containing the same ideal: 99
  95. Sun Nov 26 22:58:06 2023 relations with 0 large ideals: 2028
  96. Sun Nov 26 22:58:06 2023 relations with 1 large ideals: 7089
  97. Sun Nov 26 22:58:06 2023 relations with 2 large ideals: 119003
  98. Sun Nov 26 22:58:06 2023 relations with 3 large ideals: 850576
  99. Sun Nov 26 22:58:06 2023 relations with 4 large ideals: 3248699
  100. Sun Nov 26 22:58:06 2023 relations with 5 large ideals: 7260366
  101. Sun Nov 26 22:58:06 2023 relations with 6 large ideals: 9932440
  102. Sun Nov 26 22:58:06 2023 relations with 7+ large ideals: 13751811
  103. Sun Nov 26 22:58:06 2023 commencing 2-way merge
  104. Sun Nov 26 22:58:25 2023 reduce to 20811493 relation sets and 20153987 unique ideals
  105. Sun Nov 26 22:58:25 2023 commencing full merge
  106. Sun Nov 26 23:04:46 2023 memory use: 2453.8 MB
  107. Sun Nov 26 23:04:47 2023 found 9226683 cycles, need 9220187
  108. Sun Nov 26 23:04:49 2023 weight of 9220187 cycles is about 1069751775 (116.02/cycle)
  109. Sun Nov 26 23:04:49 2023 distribution of cycle lengths:
  110. Sun Nov 26 23:04:49 2023 1 relations: 681768
  111. Sun Nov 26 23:04:49 2023 2 relations: 664755
  112. Sun Nov 26 23:04:49 2023 3 relations: 682899
  113. Sun Nov 26 23:04:49 2023 4 relations: 666705
  114. Sun Nov 26 23:04:49 2023 5 relations: 658205
  115. Sun Nov 26 23:04:49 2023 6 relations: 643751
  116. Sun Nov 26 23:04:49 2023 7 relations: 613705
  117. Sun Nov 26 23:04:49 2023 8 relations: 585422
  118. Sun Nov 26 23:04:49 2023 9 relations: 547892
  119. Sun Nov 26 23:04:49 2023 10+ relations: 3475085
  120. Sun Nov 26 23:04:49 2023 heaviest cycle: 28 relations
  121. Sun Nov 26 23:04:51 2023 commencing cycle optimization
  122. Sun Nov 26 23:05:06 2023 start with 78836258 relations
  123. Sun Nov 26 23:07:32 2023 pruned 2870590 relations
  124. Sun Nov 26 23:07:32 2023 memory use: 2242.9 MB
  125. Sun Nov 26 23:07:32 2023 distribution of cycle lengths:
  126. Sun Nov 26 23:07:32 2023 1 relations: 681768
  127. Sun Nov 26 23:07:32 2023 2 relations: 680557
  128. Sun Nov 26 23:07:32 2023 3 relations: 708019
  129. Sun Nov 26 23:07:32 2023 4 relations: 688694
  130. Sun Nov 26 23:07:32 2023 5 relations: 684154
  131. Sun Nov 26 23:07:32 2023 6 relations: 665719
  132. Sun Nov 26 23:07:32 2023 7 relations: 637340
  133. Sun Nov 26 23:07:32 2023 8 relations: 605107
  134. Sun Nov 26 23:07:32 2023 9 relations: 563994
  135. Sun Nov 26 23:07:32 2023 10+ relations: 3304835
  136. Sun Nov 26 23:07:32 2023 heaviest cycle: 28 relations
  137. Sun Nov 26 23:07:49 2023 RelProcTime: 5901
  138. Sun Nov 26 23:07:50 2023 elapsed time 01:38:22
  139. Sun Nov 26 22:49:22 2023
  140. Sun Nov 26 22:49:22 2023
  141. Sun Nov 26 22:49:22 2023 Msieve v. 1.54 (SVN unknown)
  142. Sun Nov 26 22:49:22 2023 random seeds: 664fded5 08c545e0
  143. Sun Nov 26 22:49:22 2023 factoring 30113026330543619180277289036070378078986759488309080808898213676597903792213168192630376940201689022115365383008563239638363029445522127866534075235105360122525416747 (167 digits)
  144. Sun Nov 26 22:49:22 2023 no P-1/P+1/ECM available, skipping
  145. Sun Nov 26 22:49:22 2023 commencing number field sieve (167-digit input)
  146. Sun Nov 26 22:49:22 2023 R0: -117921388330103931845863304586937
  147. Sun Nov 26 22:49:22 2023 R1: 17486479915589697341
  148. Sun Nov 26 22:49:22 2023 A0: 18554119796848595925872745088597397914176
  149. Sun Nov 26 22:49:22 2023 A1: -2404170662896441070345501050339996
  150. Sun Nov 26 22:49:22 2023 A2: -844004635590712482281280888
  151. Sun Nov 26 22:49:22 2023 A3: -9634565542637374789
  152. Sun Nov 26 22:49:22 2023 A4: 9463357499712
  153. Sun Nov 26 22:49:22 2023 A5: 1320660
  154. Sun Nov 26 22:49:22 2023 skew 7928476.00, size 3.219e-16, alpha -7.473, combined = 5.799e-13 rroots = 3
  155. Sun Nov 26 22:49:22 2023
  156. Sun Nov 26 22:49:22 2023 commencing linear algebra
  157. Sun Nov 26 22:49:22 2023 using VBITS=128
  158. Sun Nov 26 22:49:22 2023 skipping matrix build
  159. Sun Nov 26 22:49:26 2023 matrix starts at (0, 0)
  160. Sun Nov 26 22:49:28 2023 matrix is 9219803 x 9219979 (4249.5 MB) with weight 1303571914 (141.39/col)
  161. Sun Nov 26 22:49:28 2023 sparse part has weight 1003348252 (108.82/col)
  162. Sun Nov 26 22:49:28 2023 saving the first 112 matrix rows for later
  163. Sun Nov 26 22:49:30 2023 matrix includes 128 packed rows
  164. Sun Nov 26 22:49:32 2023 matrix is 9219691 x 9219979 (3924.6 MB) with weight 998660462 (108.31/col)
  165. Sun Nov 26 22:49:32 2023 sparse part has weight 918170945 (99.58/col)
  166. Sun Nov 26 22:49:32 2023 using GPU 0 (Tesla P100-PCIE-16GB)
  167. Sun Nov 26 22:49:32 2023 selected card has CUDA arch 6.0
  168. Sun Nov 26 22:51:42 2023 commencing Lanczos iteration
  169. Sun Nov 26 22:51:42 2023 memory use: 8834.0 MB
  170. Sun Nov 26 22:51:47 2023 linear algebra at 0.0%, ETA 6h42m
  171. Sun Nov 26 22:51:49 2023 checkpointing every 1230000 dimensions
  172. Mon Nov 27 06:01:29 2023 lanczos halted after 72462 iterations (dim = 9219690)
  173. Mon Nov 27 06:01:48 2023 recovered 30 nontrivial dependencies
  174. Mon Nov 27 06:01:48 2023 BLanczosTime: 25946
  175. Mon Nov 27 06:01:48 2023 elapsed time 07:12:26
  176. Wed Nov 29 01:03:49 2023
  177. Wed Nov 29 01:03:49 2023
  178. Wed Nov 29 01:03:49 2023 Msieve v. 1.54 (SVN Unversioned directory)
  179. Wed Nov 29 01:03:49 2023 random seeds: 695b57f4 0ec2c9be
  180. Wed Nov 29 01:03:49 2023 Using 4 OpenMP threads
  181. Wed Nov 29 01:03:49 2023 factoring 30113026330543619180277289036070378078986759488309080808898213676597903792213168192630376940201689022115365383008563239638363029445522127866534075235105360122525416747 (167 digits)
  182. Wed Nov 29 01:03:50 2023 searching for 15-digit factors
  183. Wed Nov 29 01:03:50 2023 commencing number field sieve (167-digit input)
  184. Wed Nov 29 01:03:50 2023 R0: -117921388330103931845863304586937
  185. Wed Nov 29 01:03:50 2023 R1: 17486479915589697341
  186. Wed Nov 29 01:03:50 2023 A0: 18554119796848595925872745088597397914176
  187. Wed Nov 29 01:03:50 2023 A1: -2404170662896441070345501050339996
  188. Wed Nov 29 01:03:50 2023 A2: -844004635590712482281280888
  189. Wed Nov 29 01:03:50 2023 A3: -9634565542637374789
  190. Wed Nov 29 01:03:50 2023 A4: 9463357499712
  191. Wed Nov 29 01:03:50 2023 A5: 1320660
  192. Wed Nov 29 01:03:50 2023 skew 7928476.00, size 3.219e-16, alpha -7.473, combined = 5.799e-13 rroots = 3
  193. Wed Nov 29 01:03:50 2023
  194. Wed Nov 29 01:03:50 2023 commencing square root phase
  195. Wed Nov 29 01:03:50 2023 reading relations for dependency 1
  196. Wed Nov 29 01:03:50 2023 read 4609690 cycles
  197. Wed Nov 29 01:03:57 2023 cycles contain 17329476 unique relations
  198. Wed Nov 29 01:08:28 2023 read 17329476 relations
  199. Wed Nov 29 01:09:22 2023 multiplying 17329476 relations
  200. Wed Nov 29 01:16:15 2023 multiply complete, coefficients have about 979.81 million bits
  201. Wed Nov 29 01:16:19 2023 initial square root is modulo 617105813
  202. Wed Nov 29 01:28:06 2023 GCD is 1, no factor found
  203. Wed Nov 29 01:28:06 2023 reading relations for dependency 2
  204. Wed Nov 29 01:28:07 2023 read 4611476 cycles
  205. Wed Nov 29 01:28:13 2023 cycles contain 17332770 unique relations
  206. Wed Nov 29 01:33:58 2023 read 17332770 relations
  207. Wed Nov 29 01:34:53 2023 multiplying 17332770 relations
  208. Wed Nov 29 01:44:14 2023 multiply complete, coefficients have about 979.99 million bits
  209. Wed Nov 29 01:44:18 2023 initial square root is modulo 619381787
  210. Wed Nov 29 01:54:13 2023 sqrtTime: 3023
  211. Wed Nov 29 01:54:13 2023 p63 factor: 380086669074908890489115432778654427540830522823209066935004163
  212. Wed Nov 29 01:54:13 2023 p104 factor: 79226736375247173589594851949456632204294879282744794811951267693308912406737662298579412698250606896569
  213. Wed Nov 29 01:54:13 2023 elapsed time 00:50:24
  214.  
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