Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
R1: cosoco 1.1 | OPT | 310 | 21.5529 | 21.5561 |
Name | Fastfood/Fastfood-m1-s1/ Fastfood-ff76.xml |
MD5SUM | 54271acf01ec811f7f01e8acfeb7516d |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 310 |
Best CPU time to get the best result obtained on this benchmark | 9.2242403 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 329 |
Number of constraints | 321 |
Number of domains | 27 |
Minimum domain size | 23 |
Maximum domain size | 26 |
Distribution of domain sizes | [{"size":23,"count":10},{"size":25,"count":30},{"size":26,"count":289}] |
Minimum variable degree | 2 |
Maximum variable degree | 33 |
Distribution of variable degrees | [{"degree":2,"count":320},{"degree":33,"count":9}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 10 |
Distribution of constraint arities | [{"arity":2,"count":288},{"arity":9,"count":1},{"arity":10,"count":32}] |
Number of extensional constraints | 288 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":288},{"type":"ordered","count":1},{"type":"minimum","count":32}] |
Optimization problem | YES |
Type of objective | min SUM |
0.00/0.02 c best=?? lower=0 upper=19056 0.00/0.03 c 0.00/0.03 c This is cosoco 1.0 -- 0.00/0.03 c 0.00/0.03 c enable optimization 0.00/0.03 c ========================================[ Problem Statistics ]=========================================== 0.00/0.03 c | 0.00/0.03 c | Parse time : 0.02 s 0.00/0.03 c | 0.00/0.03 c | Variables: 329 0.00/0.03 c | Domain Sizes: 23..26 0.00/0.03 c | 0.00/0.03 c | Constraints: 329 0.00/0.03 c | Arity: 2..32 -- Binary: 296 0.00/0.03 c | 0.00/0.03 c | Types: 0.00/0.03 c | (X - Y < k): 8 0.00/0.03 c | Extension: 288 (nb tuples: 26..26) -- (shared: 262) 0.00/0.03 c | Minimum Variable: 32 0.00/0.03 c | Sum: 1 0.00/0.03 c | 0.00/0.03 c ========================================================================================================= 0.00/0.03 o 4642 0.00/0.03 c 1 calls to solver: best=4642 lower=0 upper=4641 0.00/0.03 o 4518 0.00/0.04 o 2378 0.00/0.04 c 3 calls to solver: best=2378 lower=0 upper=2377 0.00/0.04 o 1982 0.00/0.05 o 1530 0.00/0.05 c 5 calls to solver: best=1530 lower=0 upper=1529 0.00/0.05 o 1525 0.00/0.06 o 1040 0.00/0.06 c 7 calls to solver: best=1040 lower=0 upper=1039 0.00/0.09 o 642 0.09/0.10 o 621 0.09/0.10 c 9 calls to solver: best=621 lower=0 upper=620 0.09/0.11 o 605 0.09/0.13 o 590 0.09/0.13 c 11 calls to solver: best=590 lower=0 upper=589 0.09/0.14 o 584 0.19/0.26 o 583 0.19/0.26 c 13 calls to solver: best=583 lower=0 upper=582 0.69/0.71 o 561 0.69/0.72 o 462 0.69/0.72 c 15 calls to solver: best=462 lower=0 upper=461 0.99/1.08 o 460 1.10/1.12 o 455 1.10/1.12 c 17 calls to solver: best=455 lower=0 upper=454 1.29/1.39 o 454 1.39/1.45 o 440 1.39/1.45 c 19 calls to solver: best=440 lower=0 upper=439 1.49/1.56 o 436 1.79/1.80 o 418 1.79/1.80 c 21 calls to solver: best=418 lower=0 upper=417 1.89/1.92 o 389 2.09/2.10 o 387 2.09/2.10 c 23 calls to solver: best=387 lower=0 upper=386 2.20/2.30 o 382 4.29/4.36 o 380 4.29/4.36 c 25 calls to solver: best=380 lower=0 upper=379 4.69/4.74 o 378 4.89/4.98 o 374 4.89/4.98 c 27 calls to solver: best=374 lower=0 upper=373 5.29/5.32 o 370 6.29/6.37 o 368 6.29/6.37 c 29 calls to solver: best=368 lower=0 upper=367 6.49/6.58 o 362 7.59/7.69 o 359 7.59/7.69 c 31 calls to solver: best=359 lower=0 upper=358 7.89/7.94 o 339 10.89/10.90 o 338 10.89/10.90 c 33 calls to solver: best=338 lower=0 upper=337 13.59/13.63 o 336 14.19/14.20 o 326 14.19/14.20 c 35 calls to solver: best=326 lower=0 upper=325 14.69/14.79 o 321 15.40/15.42 o 313 15.40/15.42 c 37 calls to solver: best=313 lower=0 upper=312 18.80/18.83 o 310 21.49/21.55 c 21.49/21.55 c Optimum found : 310 21.49/21.55 c 21.49/21.55 21.49/21.55 v <instantiation type='solution' cost='310'> 21.49/21.55 v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] drd[0][0] drd[0][1] drd[0][2] drd[0][3] drd[0][4] drd[0][5] drd[0][6] drd[0][7] drd[0][8] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[1][5] drd[1][6] drd[1][7] drd[1][8] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[2][5] drd[2][6] drd[2][7] drd[2][8] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[3][5] drd[3][6] drd[3][7] drd[3][8] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[4][5] drd[4][6] drd[4][7] drd[4][8] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[5][5] drd[5][6] drd[5][7] drd[5][8] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[6][5] drd[6][6] drd[6][7] drd[6][8] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[7][5] drd[7][6] drd[7][7] drd[7][8] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[8][5] drd[8][6] drd[8][7] drd[8][8] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] drd[9][5] drd[9][6] drd[9][7] drd[9][8] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[10][5] drd[10][6] drd[10][7] drd[10][8] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[11][5] drd[11][6] drd[11][7] drd[11][8] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[12][5] drd[12][6] drd[12][7] drd[12][8] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[13][5] drd[13][6] drd[13][7] drd[13][8] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[14][5] drd[14][6] drd[14][7] drd[14][8] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[15][5] drd[15][6] drd[15][7] drd[15][8] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[16][5] drd[16][6] drd[16][7] drd[16][8] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[17][5] drd[17][6] drd[17][7] drd[17][8] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[18][5] drd[18][6] drd[18][7] drd[18][8] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[19][5] drd[19][6] drd[19][7] drd[19][8] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[20][5] drd[20][6] drd[20][7] drd[20][8] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[21][5] drd[21][6] drd[21][7] drd[21][8] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[22][5] drd[22][6] drd[22][7] drd[22][8] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[23][5] drd[23][6] drd[23][7] drd[23][8] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[24][5] drd[24][6] drd[24][7] drd[24][8] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[25][5] drd[25][6] drd[25][7] drd[25][8] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[26][5] drd[26][6] drd[26][7] drd[26][8] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[27][5] drd[27][6] drd[27][7] drd[27][8] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[28][5] drd[28][6] drd[28][7] drd[28][8] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[29][5] drd[29][6] drd[29][7] drd[29][8] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[30][5] drd[30][6] drd[30][7] drd[30][8] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[31][5] drd[31][6] drd[31][7] drd[31][8] dr[0] dr[1] dr[2] dr[3] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[30] dr[31] </list> 21.49/21.55 v <values>25 62 95 122 209 467 546 606 661 112 75 42 15 72 330 409 469 524 25 12 45 72 159 417 496 556 611 97 60 27 0 87 345 424 484 539 97 60 27 0 87 345 424 484 539 62 25 8 35 122 380 459 519 574 56 19 14 41 128 386 465 525 580 162 125 92 65 22 280 359 419 474 33 4 37 64 151 409 488 548 603 135 98 65 38 49 307 386 446 501 73 36 3 24 111 369 448 508 563 70 33 0 27 114 372 451 511 566 0 37 70 97 184 442 521 581 636 2 39 72 99 186 444 523 583 638 686 649 616 589 502 244 165 105 50 16 21 54 81 168 426 505 565 620 487 450 417 390 303 45 34 94 149 487 450 417 390 303 45 34 94 149 79 42 9 18 105 363 442 502 557 42 5 28 55 142 400 479 539 594 636 599 566 539 452 194 115 55 0 636 599 566 539 452 194 115 55 0 442 405 372 345 258 0 79 139 194 442 405 372 345 258 0 79 139 194 213 176 143 116 29 229 308 368 423 37 0 33 60 147 405 484 544 599 37 0 33 60 147 405 484 544 599 581 544 511 484 397 139 60 0 55 581 544 511 484 397 139 60 0 55 184 147 114 87 0 258 337 397 452 13 50 83 110 197 455 534 594 649 523 486 453 426 339 81 2 58 113 521 484 451 424 337 79 0 60 115 15 12 0 0 8 14 22 4 38 3 0 0 2 50 16 34 34 9 5 0 0 0 0 29 0 0 0 0 0 13 2 0 </values> 21.49/21.55 v </instantiation> 21.49/21.55 21.49/21.55 c call to solver : 39 21.49/21.55 c 21.49/21.55 c restarts : 42 21.49/21.55 c conflicts : 57392 (2663 /sec) 21.49/21.55 c decisions : 354474 (16448 /sec) 21.49/21.55 c propagations : 46576692 (2161191 /sec) 21.49/21.55 c root propagations : 2606 21.49/21.55 c filter calls : 19503831 (904991 /sec) 21.49/21.55 c useless filter calls : 6911818 (35 %) 21.49/21.55 c Memory used : 28.30 MB 21.49/21.55 c CPU time : 21.5514 s 21.49/21.55 21.49/21.55 s OPTIMUM FOUND
OK 310
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4242911-1500670010/watcher-4242911-1500670010 -o /tmp/evaluation-result-4242911-1500670010/solver-4242911-1500670010 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1500667593-12341 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4242911-1500670010.xml pid=12861 running on 8 cores: 1,3,5,7,9,11,13,15 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 1.94 2.00 1.99 2/242 12864 /proc/meminfo: memFree=32019160/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=27652 CPUtime=0 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 1115 0 0 0 0 0 0 0 20 0 1 0 2265849 28315648 899 33554432000 4194304 5970956 140734643465504 140734643463304 140013503683557 0 0 4096 0 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 6913 899 705 434 0 277 0 [startup+0.100145 s] /proc/loadavg: 1.94 2.00 1.99 2/242 12864 /proc/meminfo: memFree=32019160/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28840 CPUtime=0.09 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 1562 0 0 0 9 0 0 0 20 0 1 0 2265849 29532160 1361 33554432000 4194304 5970956 140734643465504 140734643452808 5136608 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7210 1361 836 434 0 574 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 28840 [startup+0.200295 s] /proc/loadavg: 1.94 2.00 1.99 2/242 12864 /proc/meminfo: memFree=32019160/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28972 CPUtime=0.19 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 1567 0 0 0 19 0 0 0 20 0 1 0 2265849 29667328 1361 33554432000 4194304 5970956 140734643465504 140734643463064 5098954 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1361 836 434 0 607 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 28972 [startup+0.300234 s] /proc/loadavg: 1.94 2.00 1.99 2/242 12864 /proc/meminfo: memFree=32019160/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28972 CPUtime=0.29 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 1568 0 0 0 29 0 0 0 20 0 1 0 2265849 29667328 1361 33554432000 4194304 5970956 140734643465504 140734643452808 5136623 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1361 836 434 0 607 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 28972 [startup+0.700212 s] /proc/loadavg: 1.94 2.00 1.99 2/242 12864 /proc/meminfo: memFree=32019160/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28972 CPUtime=0.69 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 1568 0 0 0 69 0 0 0 20 0 1 0 2265849 29667328 1361 33554432000 4194304 5970956 140734643465504 140734643452808 5136623 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1361 836 434 0 607 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 28972 [startup+1.50021 s] /proc/loadavg: 1.94 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32016560/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28972 CPUtime=1.49 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 1574 0 0 0 149 0 0 0 20 0 1 0 2265849 29667328 1361 33554432000 4194304 5970956 140734643465504 140734643452808 5136786 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1361 836 434 0 607 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28972 [startup+3.1002 s] /proc/loadavg: 1.94 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32016176/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28972 CPUtime=3.09 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 2074 0 0 0 309 0 0 0 20 0 1 0 2265849 29667328 1415 33554432000 4194304 5970956 140734643465504 140734643463064 4912960 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1415 837 434 0 607 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 28972 [startup+6.30021 s] /proc/loadavg: 1.94 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32016176/32770624 swapFree=5960/197536 [pid=12864] ppid=12861 vsize=28972 CPUtime=6.29 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 2575 0 0 0 629 0 0 0 20 0 1 0 2265849 29667328 1415 33554432000 4194304 5970956 140734643465504 140734643463064 5136625 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1415 837 434 0 607 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28972 [startup+12.7002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015436/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=12.69 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3077 0 0 0 1269 0 0 0 20 0 1 0 2265849 29667328 1416 33554432000 4194304 5970956 140734643465504 140734643452808 5136629 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1416 837 434 0 607 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 28972 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 12864 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+12.8002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015436/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=12.79 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3077 0 0 0 1279 0 0 0 20 0 1 0 2265849 29667328 1416 33554432000 4194304 5970956 140734643465504 140734643452808 5098944 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1416 837 434 0 607 0 Current children cumulated CPU time (s) 12.79 Current children cumulated vsize (KiB) 28972 [startup+16.0002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015676/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=15.99 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3578 0 0 0 1599 0 0 0 20 0 1 0 2265849 29667328 1417 33554432000 4194304 5970956 140734643465504 140734643452808 5136625 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1417 837 434 0 607 0 Current children cumulated CPU time (s) 15.99 Current children cumulated vsize (KiB) 28972 [startup+19.2002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015676/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=19.19 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3579 0 0 0 1919 0 0 0 20 0 1 0 2265849 29667328 1417 33554432000 4194304 5970956 140734643465504 140734643463064 5045472 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1417 837 434 0 607 0 Current children cumulated CPU time (s) 19.19 Current children cumulated vsize (KiB) 28972 [startup+20.8002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015676/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=20.79 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3579 0 0 0 2079 0 0 0 20 0 1 0 2265849 29667328 1417 33554432000 4194304 5970956 140734643465504 140734643463064 5020979 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1417 837 434 0 607 0 Current children cumulated CPU time (s) 20.79 Current children cumulated vsize (KiB) 28972 [startup+21.2002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015676/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=21.19 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3579 0 0 0 2119 0 0 0 20 0 1 0 2265849 29667328 1417 33554432000 4194304 5970956 140734643465504 140734643463064 5322921 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1417 837 434 0 607 0 Current children cumulated CPU time (s) 21.19 Current children cumulated vsize (KiB) 28972 [startup+21.4002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015676/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=21.39 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3579 0 0 0 2139 0 0 0 20 0 1 0 2265849 29667328 1417 33554432000 4194304 5970956 140734643465504 140734643463064 5020983 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1417 837 434 0 607 0 Current children cumulated CPU time (s) 21.39 Current children cumulated vsize (KiB) 28972 [startup+21.5002 s] /proc/loadavg: 1.95 2.00 1.99 3/243 12865 /proc/meminfo: memFree=32015676/32770624 swapFree=5960/197556 [pid=12864] ppid=12861 vsize=28972 CPUtime=21.49 cores=1,3,5,7,9,11,13,15 /proc/12864/stat : 12864 (cosoco) R 12861 12864 9826 0 -1 4202496 3579 0 0 0 2149 0 0 0 20 0 1 0 2265849 29667328 1417 33554432000 4194304 5970956 140734643465504 140734643463064 4908480 0 0 4096 8405026 0 0 0 17 13 0 0 0 0 0 8070896 8075904 29347840 140734643471553 140734643471683 140734643471683 140734643474382 0 /proc/12864/statm: 7243 1417 837 434 0 607 0 Current children cumulated CPU time (s) 21.49 Current children cumulated vsize (KiB) 28972 Child status: 0 Real time (s): 21.5561 CPU time (s): 21.5529 CPU user time (s): 21.5518 CPU system time (s): 0.001108 CPU usage (%): 99.9853 Max. virtual memory (cumulated for all children) (KiB): 28972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.5518 system time used= 0.001108 maximum resident set size= 5740 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3617 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 6 involuntary context switches= 1089 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.06774 second user time and 0.106307 second system time The end
Begin job on node149 at 2017-07-21 22:46:50 IDJOB=4242911 IDBENCH=138337 IDSOLVER=2620 FILE ID=node149/4242911-1500670010 RUNJOBID= node149-1500667593-12341 PBS_JOBID= 20623272 Free space on /tmp= 62024 MiB SOLVER NAME= cosoco 1.1 BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff76.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4242911-1500670010/watcher-4242911-1500670010 -o /tmp/evaluation-result-4242911-1500670010/solver-4242911-1500670010 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1500667593-12341 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4242911-1500670010.xml TIME LIMIT= 2400 seconds MEMORY LIMIT= 15500 MiB NBCORE= 8 MD5SUM BENCH= 54271acf01ec811f7f01e8acfeb7516d RANDOM SEED=466117328 node149.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2667.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2400.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2400.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 8 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 9 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1867.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 0 cpu cores : 4 apicid : 17 initial apicid : 17 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 10 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 1 cpu cores : 4 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 11 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1733.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 1 cpu cores : 4 apicid : 19 initial apicid : 19 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 12 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 2 cpu cores : 4 apicid : 5 initial apicid : 5 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 13 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2133.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 2 cpu cores : 4 apicid : 21 initial apicid : 21 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 14 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 1600.000 cache size : 8192 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 15 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2400.000 cache size : 8192 KB physical id : 1 siblings : 8 core id : 3 cpu cores : 4 apicid : 23 initial apicid : 23 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 32019556 kB MemAvailable: 32024388 kB Buffers: 36492 kB Cached: 278436 kB SwapCached: 0 kB Active: 168720 kB Inactive: 206220 kB Active(anon): 62824 kB Inactive(anon): 8684 kB Active(file): 105896 kB Inactive(file): 197536 kB Unevictable: 5960 kB Mlocked: 5960 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2844 kB Writeback: 0 kB AnonPages: 69848 kB Mapped: 31664 kB Shmem: 8848 kB Slab: 66216 kB SReclaimable: 34472 kB SUnreclaim: 31744 kB KernelStack: 4432 kB PageTables: 4916 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 328488 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 16384 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 140672 kB DirectMap2M: 33404928 kB Free space on /tmp at the end= 62020 MiB End job on node149 at 2017-07-21 22:47:11