Sun Oct 22 21:17:19 2017
Sun Oct 22 21:17:19 2017
Sun Oct 22 21:17:19 2017  Msieve v. 1.53 (SVN unknown)
Sun Oct 22 21:17:19 2017  random seeds: dfb74a74 a547a414
Sun Oct 22 21:17:19 2017  factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits)
Sun Oct 22 21:17:20 2017  searching for 15-digit factors
Sun Oct 22 21:17:23 2017  commencing number field sieve (223-digit input)
Sun Oct 22 21:17:23 2017  R0: 758621374683090977986568634824263809
Sun Oct 22 21:17:23 2017  R1: -5000000000000000000000000000000000000000000
Sun Oct 22 21:17:23 2017  A0: 1065024
Sun Oct 22 21:17:23 2017  A1: 0
Sun Oct 22 21:17:23 2017  A2: 0
Sun Oct 22 21:17:23 2017  A3: 0
Sun Oct 22 21:17:23 2017  A4: 0
Sun Oct 22 21:17:23 2017  A5: 0
Sun Oct 22 21:17:23 2017  A6: 1
Sun Oct 22 21:17:23 2017  skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0
Sun Oct 22 21:17:24 2017
Sun Oct 22 21:17:24 2017  commencing relation filtering
Sun Oct 22 21:17:24 2017  setting target matrix density to 124.0
Sun Oct 22 21:17:24 2017  estimated available RAM is 32721.3 MB
Sun Oct 22 21:17:24 2017  commencing duplicate removal, pass 1
Sun Oct 22 21:17:51 2017  error -1 reading relation 1589500
Sun Oct 22 21:17:51 2017  error -1 reading relation 1589523
Sun Oct 22 21:18:00 2017  error -5 reading relation 2136230
Sun Oct 22 21:18:00 2017  error -5 reading relation 2136444
Sun Oct 22 21:19:43 2017  error -9 reading relation 8162974
Sun Oct 22 21:19:43 2017  error -9 reading relation 8165685
Sun Oct 22 21:19:46 2017  error -1 reading relation 8387919
Sun Oct 22 21:19:57 2017  error -11 reading relation 9014070
Sun Oct 22 21:19:58 2017  error -9 reading relation 9059883
Sun Oct 22 21:20:29 2017  error -15 reading relation 10958667
Sun Oct 22 21:21:18 2017  error -15 reading relation 13808395
Sun Oct 22 21:21:32 2017  error -15 reading relation 14588711
Sun Oct 22 21:21:52 2017  error -9 reading relation 15756259
Sun Oct 22 23:31:27 2017  error -9 reading relation 461078070
Sun Oct 22 23:31:27 2017  error -9 reading relation 461101088
Sun Oct 22 23:31:27 2017  skipped 129 relations with b > 2^32
Sun Oct 22 23:31:27 2017  skipped 5947 relations with composite factors
Sun Oct 22 23:31:27 2017  found 115289539 hash collisions in 461048659 relations
Sun Oct 22 23:32:02 2017  added 1219067 free relations
Sun Oct 22 23:32:02 2017  commencing duplicate removal, pass 2
Sun Oct 22 23:40:55 2017  found 116958741 duplicates and 345308985 unique relations
Sun Oct 22 23:40:55 2017  memory use: 2643.0 MB
Sun Oct 22 23:40:55 2017  reading ideals above 467468288
Sun Oct 22 23:40:55 2017  commencing singleton removal, initial pass
Mon Oct 23 00:59:00 2017  memory use: 6024.0 MB
Mon Oct 23 00:59:00 2017  reading all ideals from disk
Mon Oct 23 00:59:21 2017  memory use: 5327.5 MB
Mon Oct 23 00:59:34 2017  commencing in-memory singleton removal
Mon Oct 23 00:59:45 2017  begin with 345308985 relations and 282426158 unique ideals
Mon Oct 23 01:02:06 2017  reduce to 204657156 relations and 125354637 ideals in 15 passes
Mon Oct 23 01:02:06 2017  max relations containing the same ideal: 25
Mon Oct 23 01:02:26 2017  reading ideals above 720000
Mon Oct 23 01:02:26 2017  commencing singleton removal, initial pass
Mon Oct 23 01:59:22 2017  memory use: 5512.0 MB
Mon Oct 23 01:59:22 2017  reading all ideals from disk
Mon Oct 23 02:00:23 2017  memory use: 8406.3 MB
Mon Oct 23 02:00:51 2017  keeping 173702882 ideals with weight <= 200, target excess is 1040600
Mon Oct 23 02:01:24 2017  commencing in-memory singleton removal
Mon Oct 23 02:01:45 2017  begin with 204657156 relations and 173702882 unique ideals
Mon Oct 23 02:06:51 2017  reduce to 203981774 relations and 173027126 ideals in 12 passes
Mon Oct 23 02:06:51 2017  max relations containing the same ideal: 200
Mon Oct 23 02:08:48 2017  removing 14151024 relations and 12151024 ideals in 2000000 cliques
Mon Oct 23 02:08:55 2017  commencing in-memory singleton removal
Mon Oct 23 02:09:14 2017  begin with 189830750 relations and 173027126 unique ideals
Mon Oct 23 02:12:49 2017  reduce to 189153343 relations and 160189983 ideals in 9 passes
Mon Oct 23 02:12:49 2017  max relations containing the same ideal: 197
Mon Oct 23 02:14:36 2017  removing 10527986 relations and 8527986 ideals in 2000000 cliques
Mon Oct 23 02:14:41 2017  commencing in-memory singleton removal
Mon Oct 23 02:15:00 2017  begin with 178625357 relations and 160189983 unique ideals
Mon Oct 23 02:18:00 2017  reduce to 178204697 relations and 151236711 ideals in 8 passes
Mon Oct 23 02:18:00 2017  max relations containing the same ideal: 191
Mon Oct 23 02:19:41 2017  removing 9378517 relations and 7378517 ideals in 2000000 cliques
Mon Oct 23 02:19:46 2017  commencing in-memory singleton removal
Mon Oct 23 02:20:03 2017  begin with 168826180 relations and 151236711 unique ideals
Mon Oct 23 02:22:30 2017  reduce to 168466945 relations and 143495119 ideals in 7 passes
Mon Oct 23 02:22:30 2017  max relations containing the same ideal: 186
Mon Oct 23 02:24:06 2017  removing 8742231 relations and 6742231 ideals in 2000000 cliques
Mon Oct 23 02:24:11 2017  commencing in-memory singleton removal
Mon Oct 23 02:24:27 2017  begin with 159724714 relations and 143495119 unique ideals
Mon Oct 23 02:26:43 2017  reduce to 159398758 relations and 136423352 ideals in 7 passes
Mon Oct 23 02:26:43 2017  max relations containing the same ideal: 180
Mon Oct 23 02:28:15 2017  removing 8320099 relations and 6320099 ideals in 2000000 cliques
Mon Oct 23 02:28:19 2017  commencing in-memory singleton removal
Mon Oct 23 02:28:35 2017  begin with 151078659 relations and 136423352 unique ideals
Mon Oct 23 02:30:45 2017  reduce to 150769307 relations and 129790451 ideals in 7 passes
Mon Oct 23 02:30:45 2017  max relations containing the same ideal: 177
Mon Oct 23 02:32:11 2017  removing 8009726 relations and 6009726 ideals in 2000000 cliques
Mon Oct 23 02:32:15 2017  commencing in-memory singleton removal
Mon Oct 23 02:32:30 2017  begin with 142759581 relations and 129790451 unique ideals
Mon Oct 23 02:35:06 2017  reduce to 142460352 relations and 123478032 ideals in 9 passes
Mon Oct 23 02:35:06 2017  max relations containing the same ideal: 167
Mon Oct 23 02:36:28 2017  removing 7778185 relations and 5778185 ideals in 2000000 cliques
Mon Oct 23 02:36:32 2017  commencing in-memory singleton removal
Mon Oct 23 02:36:46 2017  begin with 134682167 relations and 123478032 unique ideals
Mon Oct 23 02:38:41 2017  reduce to 134387986 relations and 117401984 ideals in 7 passes
Mon Oct 23 02:38:41 2017  max relations containing the same ideal: 164
Mon Oct 23 02:39:58 2017  removing 7591560 relations and 5591560 ideals in 2000000 cliques
Mon Oct 23 02:40:02 2017  commencing in-memory singleton removal
Mon Oct 23 02:40:15 2017  begin with 126796426 relations and 117401984 unique ideals
Mon Oct 23 02:42:06 2017  reduce to 126501899 relations and 111512080 ideals in 7 passes
Mon Oct 23 02:42:06 2017  max relations containing the same ideal: 161
Mon Oct 23 02:43:19 2017  removing 7447058 relations and 5447058 ideals in 2000000 cliques
Mon Oct 23 02:43:23 2017  commencing in-memory singleton removal
Mon Oct 23 02:43:35 2017  begin with 119054841 relations and 111512080 unique ideals
Mon Oct 23 02:45:01 2017  reduce to 118756412 relations and 105762595 ideals in 6 passes
Mon Oct 23 02:45:01 2017  max relations containing the same ideal: 155
Mon Oct 23 02:46:10 2017  removing 7330412 relations and 5330412 ideals in 2000000 cliques
Mon Oct 23 02:46:14 2017  commencing in-memory singleton removal
Mon Oct 23 02:46:25 2017  begin with 111426000 relations and 105762595 unique ideals
Mon Oct 23 02:48:01 2017  reduce to 111120179 relations and 100121995 ideals in 7 passes
Mon Oct 23 02:48:01 2017  max relations containing the same ideal: 146
Mon Oct 23 02:49:05 2017  removing 7237261 relations and 5237261 ideals in 2000000 cliques
Mon Oct 23 02:49:09 2017  commencing in-memory singleton removal
Mon Oct 23 02:49:19 2017  begin with 103882918 relations and 100121995 unique ideals
Mon Oct 23 02:50:48 2017  reduce to 103563171 relations and 94560029 ideals in 7 passes
Mon Oct 23 02:50:48 2017  max relations containing the same ideal: 139
Mon Oct 23 02:51:48 2017  removing 7177340 relations and 5177340 ideals in 2000000 cliques
Mon Oct 23 02:51:51 2017  commencing in-memory singleton removal
Mon Oct 23 02:52:01 2017  begin with 96385831 relations and 94560029 unique ideals
Mon Oct 23 02:53:23 2017  reduce to 96047305 relations and 89038662 ideals in 7 passes
Mon Oct 23 02:53:23 2017  max relations containing the same ideal: 130
Mon Oct 23 02:54:19 2017  removing 7135583 relations and 5135583 ideals in 2000000 cliques
Mon Oct 23 02:54:22 2017  commencing in-memory singleton removal
Mon Oct 23 02:54:30 2017  begin with 88911722 relations and 89038662 unique ideals
Mon Oct 23 02:55:54 2017  reduce to 88547247 relations and 83532149 ideals in 8 passes
Mon Oct 23 02:55:54 2017  max relations containing the same ideal: 123
Mon Oct 23 02:56:46 2017  removing 7127572 relations and 5127572 ideals in 2000000 cliques
Mon Oct 23 02:56:49 2017  commencing in-memory singleton removal
Mon Oct 23 02:56:57 2017  begin with 81419675 relations and 83532149 unique ideals
Mon Oct 23 02:58:04 2017  reduce to 81017789 relations and 77994905 ideals in 7 passes
Mon Oct 23 02:58:04 2017  max relations containing the same ideal: 116
Mon Oct 23 02:58:51 2017  removing 6599978 relations and 4784191 ideals in 1815787 cliques
Mon Oct 23 02:58:54 2017  commencing in-memory singleton removal
Mon Oct 23 02:59:02 2017  begin with 74417811 relations and 77994905 unique ideals
Mon Oct 23 03:00:04 2017  reduce to 74026957 relations and 72812320 ideals in 7 passes
Mon Oct 23 03:00:04 2017  max relations containing the same ideal: 110
Mon Oct 23 03:01:03 2017  relations with 0 large ideals: 39827
Mon Oct 23 03:01:03 2017  relations with 1 large ideals: 15724
Mon Oct 23 03:01:03 2017  relations with 2 large ideals: 222945
Mon Oct 23 03:01:03 2017  relations with 3 large ideals: 1534808
Mon Oct 23 03:01:03 2017  relations with 4 large ideals: 5808863
Mon Oct 23 03:01:03 2017  relations with 5 large ideals: 13268553
Mon Oct 23 03:01:03 2017  relations with 6 large ideals: 19172739
Mon Oct 23 03:01:03 2017  relations with 7+ large ideals: 33963498
Mon Oct 23 03:01:03 2017  commencing 2-way merge
Mon Oct 23 03:02:04 2017  reduce to 49493427 relation sets and 48278790 unique ideals
Mon Oct 23 03:02:04 2017  commencing full merge
Mon Oct 23 03:28:10 2017  memory use: 6063.9 MB
Mon Oct 23 03:28:17 2017  found 21798048 cycles, need 21780990
Mon Oct 23 03:28:20 2017  weight of 21780990 cycles is about 2701551013 (124.03/cycle)
Mon Oct 23 03:28:20 2017  distribution of cycle lengths:
Mon Oct 23 03:28:20 2017  1 relations: 869514
Mon Oct 23 03:28:20 2017  2 relations: 1240644
Mon Oct 23 03:28:20 2017  3 relations: 1485505
Mon Oct 23 03:28:20 2017  4 relations: 1559958
Mon Oct 23 03:28:20 2017  5 relations: 1614996
Mon Oct 23 03:28:20 2017  6 relations: 1595794
Mon Oct 23 03:28:20 2017  7 relations: 1573794
Mon Oct 23 03:28:20 2017  8 relations: 1502428
Mon Oct 23 03:28:20 2017  9 relations: 1421118
Mon Oct 23 03:28:20 2017  10+ relations: 8917239
Mon Oct 23 03:28:20 2017  heaviest cycle: 28 relations
Mon Oct 23 03:28:25 2017  commencing cycle optimization
Mon Oct 23 03:29:18 2017  start with 196719304 relations
Mon Oct 23 03:41:48 2017  pruned 9094832 relations
Mon Oct 23 03:41:48 2017  memory use: 5106.1 MB
Mon Oct 23 03:41:48 2017  distribution of cycle lengths:
Mon Oct 23 03:41:48 2017  1 relations: 869514
Mon Oct 23 03:41:48 2017  2 relations: 1273170
Mon Oct 23 03:41:48 2017  3 relations: 1550652
Mon Oct 23 03:41:48 2017  4 relations: 1627887
Mon Oct 23 03:41:48 2017  5 relations: 1697619
Mon Oct 23 03:41:48 2017  6 relations: 1674935
Mon Oct 23 03:41:48 2017  7 relations: 1655916
Mon Oct 23 03:41:48 2017  8 relations: 1574799
Mon Oct 23 03:41:48 2017  9 relations: 1485536
Mon Oct 23 03:41:48 2017  10+ relations: 8370962
Mon Oct 23 03:41:48 2017  heaviest cycle: 28 relations
Mon Oct 23 03:43:31 2017  RelProcTime: 23167
Mon Oct 23 03:43:31 2017
Mon Oct 23 03:43:31 2017  commencing linear algebra
Mon Oct 23 03:43:35 2017  read 21780990 cycles
Mon Oct 23 03:44:38 2017  cycles contain 73321856 unique relations
Mon Oct 23 04:01:14 2017  read 73321856 relations
Mon Oct 23 04:04:53 2017  using 20 quadratic characters above 4294917295
Mon Oct 23 04:10:51 2017  building initial matrix
Mon Oct 23 04:33:07 2017  memory use: 9694.5 MB
Mon Oct 23 04:33:44 2017  read 21780990 cycles
Mon Oct 23 04:33:53 2017  matrix is 21780813 x 21780990 (10507.6 MB) with weight 3042845843 (139.70/col)
Mon Oct 23 04:33:53 2017  sparse part has weight 2514914664 (115.46/col)
Mon Oct 23 04:40:42 2017  filtering completed in 2 passes
Mon Oct 23 04:40:51 2017  matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col)
Mon Oct 23 04:40:51 2017  sparse part has weight 2514912924 (115.46/col)
Mon Oct 23 04:43:47 2017  matrix starts at (0, 0)
Mon Oct 23 04:43:55 2017  matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col)
Mon Oct 23 04:43:55 2017  sparse part has weight 2514912924 (115.46/col)
Mon Oct 23 04:43:55 2017  saving the first 48 matrix rows for later
Mon Oct 23 04:44:04 2017  matrix includes 64 packed rows
Mon Oct 23 04:44:09 2017  matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col)
Mon Oct 23 04:44:09 2017  sparse part has weight 2432349545 (111.67/col)
Mon Oct 23 04:44:09 2017  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Mon Oct 23 04:47:57 2017  commencing Lanczos iteration (4 threads)
Mon Oct 23 04:47:57 2017  memory use: 8694.8 MB
Mon Oct 23 04:51:22 2017  linear algebra at 0.0%, ETA 781h 8m
Mon Oct 23 04:52:27 2017  checkpointing every 30000 dimensions
Mon Oct 23 18:59:58 2017  lanczos halted after 6194 iterations (dim = 391649)
Mon Oct 23 19:00:49 2017  BLanczosTime: 55038
Mon Oct 23 19:00:49 2017
Mon Oct 23 19:00:49 2017  commencing square root phase
Mon Oct 23 19:00:49 2017  handling dependencies 1 to 64
Mon Oct 23 19:00:49 2017  reading relations for dependency 1
Mon Oct 23 19:00:49 2017  error: read_cycles can't open dependency file
Mon Oct 23 21:06:08 2017
Mon Oct 23 21:06:08 2017
Mon Oct 23 21:06:08 2017  Msieve v. 1.53 (SVN unknown)
Mon Oct 23 21:06:08 2017  random seeds: 613d39cc a1aa1815
Mon Oct 23 21:06:08 2017  factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits)
Mon Oct 23 21:06:09 2017  searching for 15-digit factors
Mon Oct 23 21:06:13 2017  commencing number field sieve (223-digit input)
Mon Oct 23 21:06:13 2017  R0: 758621374683090977986568634824263809
Mon Oct 23 21:06:13 2017  R1: -5000000000000000000000000000000000000000000
Mon Oct 23 21:06:13 2017  A0: 1065024
Mon Oct 23 21:06:13 2017  A1: 0
Mon Oct 23 21:06:13 2017  A2: 0
Mon Oct 23 21:06:13 2017  A3: 0
Mon Oct 23 21:06:13 2017  A4: 0
Mon Oct 23 21:06:13 2017  A5: 0
Mon Oct 23 21:06:13 2017  A6: 1
Mon Oct 23 21:06:13 2017  skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0
Mon Oct 23 21:06:13 2017
Mon Oct 23 21:06:13 2017  commencing linear algebra
Mon Oct 23 21:06:47 2017  matrix starts at (0, 0)
Mon Oct 23 21:06:55 2017  matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col)
Mon Oct 23 21:06:55 2017  sparse part has weight 2514912924 (115.46/col)
Mon Oct 23 21:06:55 2017  saving the first 48 matrix rows for later
Mon Oct 23 21:07:03 2017  matrix includes 64 packed rows
Mon Oct 23 21:07:08 2017  matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col)
Mon Oct 23 21:07:08 2017  sparse part has weight 2432349545 (111.67/col)
Mon Oct 23 21:07:08 2017  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Mon Oct 23 21:10:50 2017  commencing Lanczos iteration (4 threads)
Mon Oct 23 21:10:51 2017  memory use: 8694.8 MB
Mon Oct 23 21:10:51 2017  restarting at iteration 6194 (dim = 391649)
Mon Oct 23 21:14:09 2017  linear algebra at 1.8%, ETA 778h30m
Mon Oct 23 21:16:04 2017  checkpointing every 30000 dimensions
Tue Oct 24 20:48:24 2017  lanczos halted after 15666 iterations (dim = 990644)
Tue Oct 24 20:49:00 2017  BLanczosTime: 85367
Tue Oct 24 20:49:00 2017
Tue Oct 24 20:49:00 2017  commencing square root phase
Tue Oct 24 20:49:00 2017  reading relations for dependency 1
Tue Oct 24 20:49:00 2017  error: read_cycles can't open dependency file
Tue Oct 24 20:49:21 2017
Tue Oct 24 20:49:21 2017
Tue Oct 24 20:49:21 2017  Msieve v. 1.53 (SVN unknown)
Tue Oct 24 20:49:21 2017  random seeds: 5b442f20 a2c0108e
Tue Oct 24 20:49:21 2017  factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits)
Tue Oct 24 20:49:22 2017  searching for 15-digit factors
Tue Oct 24 20:49:23 2017  commencing number field sieve (223-digit input)
Tue Oct 24 20:49:23 2017  R0: 758621374683090977986568634824263809
Tue Oct 24 20:49:23 2017  R1: -5000000000000000000000000000000000000000000
Tue Oct 24 20:49:23 2017  A0: 1065024
Tue Oct 24 20:49:23 2017  A1: 0
Tue Oct 24 20:49:23 2017  A2: 0
Tue Oct 24 20:49:23 2017  A3: 0
Tue Oct 24 20:49:23 2017  A4: 0
Tue Oct 24 20:49:23 2017  A5: 0
Tue Oct 24 20:49:23 2017  A6: 1
Tue Oct 24 20:49:23 2017  skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0
Tue Oct 24 20:49:23 2017
Tue Oct 24 20:49:23 2017  commencing linear algebra
Tue Oct 24 20:51:10 2017  matrix starts at (0, 0)
Tue Oct 24 20:51:17 2017  matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col)
Tue Oct 24 20:51:17 2017  sparse part has weight 2514912924 (115.46/col)
Tue Oct 24 20:51:17 2017  saving the first 48 matrix rows for later
Tue Oct 24 20:51:24 2017  matrix includes 64 packed rows
Tue Oct 24 20:51:28 2017  matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col)
Tue Oct 24 20:51:28 2017  sparse part has weight 2432349545 (111.67/col)
Tue Oct 24 20:51:28 2017  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Tue Oct 24 20:54:34 2017  commencing Lanczos iteration (8 threads)
Tue Oct 24 20:54:34 2017  memory use: 8694.9 MB
Tue Oct 24 20:54:34 2017  restarting at iteration 15666 (dim = 990644)
Tue Oct 24 20:56:35 2017  checkpointing every 50000 dimensions
Tue Oct 24 20:56:46 2017  linear algebra at 4.6%, ETA 499h50m
Mon Oct 30 15:07:20 2017  lanczos halted after 106061 iterations (dim = 6706690)
Mon Oct 30 15:07:49 2017  BLanczosTime: 497906
Mon Oct 30 15:07:49 2017
Mon Oct 30 15:07:49 2017  commencing square root phase
Mon Oct 30 15:07:49 2017  reading relations for dependency 1
Mon Oct 30 15:07:49 2017  error: read_cycles can't open dependency file
Mon Oct 30 15:12:36 2017
Mon Oct 30 15:12:36 2017
Mon Oct 30 15:12:36 2017  Msieve v. 1.53 (SVN unknown)
Mon Oct 30 15:12:36 2017  random seeds: 4a7d4170 58dd22eb
Mon Oct 30 15:12:36 2017  factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits)
Mon Oct 30 15:12:38 2017  searching for 15-digit factors
Mon Oct 30 15:12:38 2017  commencing number field sieve (223-digit input)
Mon Oct 30 15:12:38 2017  R0: 758621374683090977986568634824263809
Mon Oct 30 15:12:38 2017  R1: -5000000000000000000000000000000000000000000
Mon Oct 30 15:12:38 2017  A0: 1065024
Mon Oct 30 15:12:38 2017  A1: 0
Mon Oct 30 15:12:38 2017  A2: 0
Mon Oct 30 15:12:38 2017  A3: 0
Mon Oct 30 15:12:38 2017  A4: 0
Mon Oct 30 15:12:38 2017  A5: 0
Mon Oct 30 15:12:38 2017  A6: 1
Mon Oct 30 15:12:38 2017  skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0
Mon Oct 30 15:12:38 2017
Mon Oct 30 15:12:38 2017  commencing linear algebra
Mon Oct 30 15:14:30 2017  matrix starts at (0, 0)
Mon Oct 30 15:14:37 2017  matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col)
Mon Oct 30 15:14:37 2017  sparse part has weight 2514912924 (115.46/col)
Mon Oct 30 15:14:37 2017  saving the first 48 matrix rows for later
Mon Oct 30 15:14:44 2017  matrix includes 64 packed rows
Mon Oct 30 15:14:49 2017  matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col)
Mon Oct 30 15:14:49 2017  sparse part has weight 2432349545 (111.67/col)
Mon Oct 30 15:14:49 2017  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Mon Oct 30 15:18:05 2017  commencing Lanczos iteration (6 threads)
Mon Oct 30 15:18:06 2017  memory use: 8694.8 MB
Mon Oct 30 15:18:06 2017  restarting at iteration 106061 (dim = 6706690)
Mon Oct 30 15:20:20 2017  checkpointing every 40000 dimensions
Mon Oct 30 15:20:39 2017  linear algebra at 30.8%, ETA 423h 6m
Wed Nov 15 05:02:12 2017
Wed Nov 15 05:02:12 2017
Wed Nov 15 05:02:12 2017  Msieve v. 1.53 (SVN unknown)
Wed Nov 15 05:02:12 2017  random seeds: 662e1f70 3225a574
Wed Nov 15 05:02:12 2017  factoring 4121964423333085982233645849696974555736659790176918393117155325578174843765145584449220313884341611314785419434214245850957549019875541011482943960868788283748164810375959133569837736384152647784409749435630112732651168981 (223 digits)
Wed Nov 15 05:02:13 2017  searching for 15-digit factors
Wed Nov 15 05:02:14 2017  commencing number field sieve (223-digit input)
Wed Nov 15 05:02:14 2017  R0: 758621374683090977986568634824263809
Wed Nov 15 05:02:14 2017  R1: -5000000000000000000000000000000000000000000
Wed Nov 15 05:02:14 2017  A0: 1065024
Wed Nov 15 05:02:14 2017  A1: 0
Wed Nov 15 05:02:14 2017  A2: 0
Wed Nov 15 05:02:14 2017  A3: 0
Wed Nov 15 05:02:14 2017  A4: 0
Wed Nov 15 05:02:14 2017  A5: 0
Wed Nov 15 05:02:14 2017  A6: 1
Wed Nov 15 05:02:14 2017  skew 10.11, size 3.890e-13, alpha -1.575, combined = 5.948e-14 rroots = 0
Wed Nov 15 05:02:14 2017
Wed Nov 15 05:02:14 2017  commencing linear algebra
Wed Nov 15 05:04:01 2017  matrix starts at (0, 0)
Wed Nov 15 05:04:08 2017  matrix is 21780654 x 21780831 (10507.6 MB) with weight 3042840059 (139.70/col)
Wed Nov 15 05:04:08 2017  sparse part has weight 2514912924 (115.46/col)
Wed Nov 15 05:04:08 2017  saving the first 48 matrix rows for later
Wed Nov 15 05:04:15 2017  matrix includes 64 packed rows
Wed Nov 15 05:04:20 2017  matrix is 21780606 x 21780831 (10109.5 MB) with weight 2614371321 (120.03/col)
Wed Nov 15 05:04:20 2017  sparse part has weight 2432349545 (111.67/col)
Wed Nov 15 05:04:20 2017  using block size 8192 and superblock size 589824 for processor cache size 6144 kB
Wed Nov 15 05:07:36 2017  commencing Lanczos iteration (6 threads)
Wed Nov 15 05:07:36 2017  memory use: 8694.8 MB
Wed Nov 15 05:07:46 2017  restarting at iteration 313745 (dim = 19840040)
Wed Nov 15 05:10:12 2017  linear algebra at 91.1%, ETA 51h48m
Wed Nov 15 05:10:55 2017  checkpointing every 40000 dimensions
Fri Nov 17 10:01:31 2017  lanczos halted after 344437 iterations (dim = 21780601)
Fri Nov 17 10:02:32 2017  recovered 37 nontrivial dependencies
Fri Nov 17 10:03:04 2017  BLanczosTime: 190850
Fri Nov 17 10:03:04 2017
Fri Nov 17 10:03:04 2017  commencing square root phase
Fri Nov 17 10:03:04 2017  reading relations for dependency 1
Fri Nov 17 10:03:18 2017  read 10892872 cycles
Fri Nov 17 10:03:46 2017  cycles contain 36664524 unique relations
Fri Nov 17 10:14:43 2017  read 36664524 relations
Fri Nov 17 10:18:35 2017  multiplying 36664524 relations
Fri Nov 17 10:50:47 2017  multiply complete, coefficients have about 1002.79 million bits
Fri Nov 17 10:50:55 2017  initial square root is modulo 992098519
Fri Nov 17 11:27:43 2017  GCD is N, no factor found
Fri Nov 17 11:27:43 2017  reading relations for dependency 2
Fri Nov 17 11:27:47 2017  read 10886525 cycles
Fri Nov 17 11:28:14 2017  cycles contain 36652828 unique relations
Fri Nov 17 11:38:58 2017  read 36652828 relations
Fri Nov 17 11:42:54 2017  multiplying 36652828 relations
Fri Nov 17 12:14:59 2017  multiply complete, coefficients have about 1002.47 million bits
Fri Nov 17 12:15:07 2017  initial square root is modulo 985551547
Fri Nov 17 12:51:58 2017  sqrtTime: 10134
Fri Nov 17 12:51:58 2017  p66 factor: 300634338355028902107770297818841985362732708412225230534671189001
Fri Nov 17 12:51:58 2017  p158 factor: 13710890265852876939918234253281665271763816874772099511164109834698568681020540058631256270440730166652606033577790433814449742651202525507914405580763759981
Fri Nov 17 12:51:58 2017  elapsed time 55:49:46