Download the above graph as a PDF file / as an EPS file
| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| cosoco 1.1 | SAT (TO) | 207907 | 252.043 | 252.00999 |
| Name | QuadraticAssignment/QuadraticAssignment-m1-s1/ QuadraticAssignment-tai15a.xml |
| MD5SUM | 01e5f10d01ef86069967703c8ffb230e |
| Bench Category | COP (optimization problem) |
| Best result obtained on this benchmark | SAT TO |
| Best value of the objective obtained on this benchmark | 195605 |
| Best CPU time to get the best result obtained on this benchmark | 251.938 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 240 |
| Number of constraints | 105 |
| Number of domains | 2 |
| Minimum domain size | 15 |
| Maximum domain size | 61 |
| Distribution of domain sizes | [{"size":15,"count":15},{"size":61,"count":104}] |
| Minimum variable degree | 0 |
| Maximum variable degree | 15 |
| Distribution of variable degrees | [{"degree":0,"count":121},{"degree":2,"count":104},{"degree":14,"count":2},{"degree":15,"count":13}] |
| Minimum constraint arity | 3 |
| Maximum constraint arity | 15 |
| Distribution of constraint arities | [{"arity":3,"count":104},{"arity":15,"count":1}] |
| Number of extensional constraints | 104 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":104},{"type":"allDifferent","count":1}] |
| Optimization problem | YES |
| Type of objective | min SUM |
0.00/0.01 c best=?? lower=-495168 upper=0 0.00/0.01 c 0.00/0.01 c This is cosoco 1.1 -- 0.00/0.01 c 0.00/0.01 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258668-1502642219.xml 0.00/0.01 c enable optimization 0.00/0.01 c ========================================[ Problem Statistics ]=========================================== 0.00/0.01 c | 0.00/0.01 c | Parse time : 0.01 s 0.00/0.01 c | 0.00/0.01 c | Variables: 240 0.00/0.01 c | Domain Sizes: 15..61 0.00/0.01 c | 0.00/0.01 c | Constraints: 106 0.00/0.01 c | Arity: 3..104 -- Ternary: 104 0.00/0.01 c | 0.00/0.01 c | Types: 0.00/0.01 c | All Different: 1 0.00/0.01 c | Extension: 104 (nb tuples: 210..210) -- (shared: 103) 0.00/0.01 c | Sum: 1 0.00/0.01 c | 0.00/0.01 c ========================================================================================================= 0.00/0.01 o -251496 0.00/0.01 c 1 calls to solver: best=-251496 lower=-251495 upper=0 0.00/0.02 o -244652 0.00/0.02 o -234839 0.00/0.02 c 3 calls to solver: best=-234839 lower=-234838 upper=0 0.00/0.08 o -231881 0.10/0.13 o -224347 0.10/0.13 c 5 calls to solver: best=-224347 lower=-224346 upper=0 0.10/0.15 o -224322 2.39/2.49 o -222700 2.39/2.49 c 7 calls to solver: best=-222700 lower=-222699 upper=0 6.79/6.82 o -221151 8.39/8.41 o -219919 8.39/8.41 c 9 calls to solver: best=-219919 lower=-219918 upper=0 8.79/8.86 o -219066 10.29/10.30 o -216138 10.29/10.30 c 11 calls to solver: best=-216138 lower=-216137 upper=0 12.49/12.51 o -214373 13.29/13.32 o -213884 13.29/13.32 c 13 calls to solver: best=-213884 lower=-213883 upper=0 17.39/17.49 o -213770 169.62/169.64 o -209566 169.62/169.64 c 15 calls to solver: best=-209566 lower=-209565 upper=0 182.52/182.55 o -207907 252.03/252.00 252.03/252.00 c *** INTERRUPTED *** 252.03/252.00 c restarts : 76 252.03/252.00 c conflicts : 1434974 (5693 /sec) 252.03/252.00 c decisions : 10626157 (42161 /sec) 252.03/252.00 c propagations : 249685430 (990657 /sec) 252.03/252.00 c root propagations : 6475 252.03/252.00 c filter calls : 68570635 (272062 /sec) 252.03/252.00 c useless filter calls : 50700995 (73 %) 252.03/252.00 c Memory used : 27.91 MB 252.03/252.00 c CPU time : 252.04 s 252.03/252.00 252.03/252.00 c nb Solutions = 16 252.03/252.00 s SATISFIABLE 252.03/252.00 c Best value found: -207907 252.03/252.00 252.03/252.00 252.03/252.00 v <instantiation type='solution' cost='-207907'> 252.03/252.00 v <list>d[0][0] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[10][0] d[10][10] d[10][11] d[10][12] d[10][13] d[10][14] d[10][1] d[10][2] d[10][3] d[10][4] d[10][5] d[10][6] d[10][7] d[10][8] d[10][9] d[11][0] d[11][10] d[11][11] d[11][12] d[11][13] d[11][14] d[11][1] d[11][2] d[11][3] d[11][4] d[11][5] d[11][6] d[11][7] d[11][8] d[11][9] d[12][0] d[12][10] d[12][11] d[12][12] d[12][13] d[12][14] d[12][1] d[12][2] d[12][3] d[12][4] d[12][5] d[12][6] d[12][7] d[12][8] d[12][9] d[13][0] d[13][10] d[13][11] d[13][12] d[13][13] d[13][14] d[13][1] d[13][2] d[13][3] d[13][4] d[13][5] d[13][6] d[13][7] d[13][8] d[13][9] d[14][0] d[14][10] d[14][11] d[14][12] d[14][13] d[14][14] d[14][1] d[14][2] d[14][3] d[14][4] d[14][5] d[14][6] d[14][7] d[14][8] d[14][9] d[1][0] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[2][0] d[2][10] d[2][11] d[2][12] d[2][13] d[2][14] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[3][0] d[3][10] d[3][11] d[3][12] d[3][13] d[3][14] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[4][0] d[4][10] d[4][11] d[4][12] d[4][13] d[4][14] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[5][0] d[5][10] d[5][11] d[5][12] d[5][13] d[5][14] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[6][0] d[6][10] d[6][11] d[6][12] d[6][13] d[6][14] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[7][0] d[7][10] d[7][11] d[7][12] d[7][13] d[7][14] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[8][0] d[8][10] d[8][11] d[8][12] d[8][13] d[8][14] d[8][1] d[8][2] d[8][3] d[8][4] d[8][5] d[8][6] d[8][7] d[8][8] d[8][9] d[9][0] d[9][10] d[9][11] d[9][12] d[9][13] d[9][14] d[9][1] d[9][2] d[9][3] d[9][4] d[9][5] d[9][6] d[9][7] d[9][8] d[9][9] x[0] x[10] x[11] x[12] x[13] x[14] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list> 252.03/252.00 v <values>* 91 15 76 44 77 82 14 48 85 40 76 45 54 21 * * 84 79 1 11 * * * * * * * * * * * * 45 58 83 * * * * * * * * * * * * * 56 39 * * * * * * * * * * * * * * 85 * * * * * * * * * * * * * * * * * * * * * * * * * 0 21 35 61 82 * 29 36 57 82 18 71 11 36 * 26 41 18 72 71 * * 3 27 44 76 74 40 20 * 85 * 86 80 29 * * * 1 10 77 90 51 15 * 35 50 26 56 2 * * * * 41 6 4 36 93 * 21 4 95 25 75 * * * * * 56 63 6 6 * 89 74 82 8 40 * * * * * * 30 89 71 * 12 90 91 21 65 * * * * * * * 96 35 * 0 66 59 76 83 * * * * * * * * 11 * 9 11 69 1 61 * * * * * * * * * 13 1 9 2 7 14 3 12 8 5 0 4 10 11 6 </values> 252.03/252.00 v </instantiation> 252.03/252.00
OK 207907
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL
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.
NUMA information:
number of nodes: 2
memory of node 0: 16374 MiB (13282 MiB free)
memory of node 1: 16384 MiB (14660 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258668-1502642219/watcher-4258668-1502642219 -o /tmp/evaluation-result-4258668-1502642219/solver-4258668-1502642219 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node151-1502635273-10383 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4258668-1502642219.xml
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=13633, runsolver pid=13630
Current StackSize limit: 8192 KiB
[startup+0.100152 s]*
/proc/loadavg: 1.92 2.00 2.04 3/188 13634
/proc/meminfo: memFree=28611900/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=4912 CPUtime=0.1 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 1408 0 0 0 10 0 0 0 20 0 1 0 97302796 29265920 1228 33554432000 4194304 5972556 140730684406416 140730684403064 5139303 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1228 776 435 0 508 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 4912 KiB
[startup+0.209466 s]*
/proc/loadavg: 1.92 2.00 2.04 3/188 13634
/proc/meminfo: memFree=28611852/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=4912 CPUtime=0.21 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 1409 0 0 0 21 0 0 0 20 0 1 0 97302796 29265920 1228 33554432000 4194304 5972556 140730684406416 140730684393608 5139311 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1228 776 435 0 508 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 4912 KiB
[startup+0.308854 s]*
/proc/loadavg: 1.92 2.00 2.04 3/188 13634
/proc/meminfo: memFree=28611564/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=4912 CPUtime=0.31 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 1409 0 0 0 31 0 0 0 20 0 1 0 97302796 29265920 1228 33554432000 4194304 5972556 140730684406416 140730684393608 5139296 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1228 776 435 0 508 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 4912 KiB
[startup+0.70031 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 13634
/proc/meminfo: memFree=28611564/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=4912 CPUtime=0.69 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 1409 0 0 0 69 0 0 0 20 0 1 0 97302796 29265920 1228 33554432000 4194304 5972556 140730684406416 140730684393608 5139311 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1228 776 435 0 508 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 4912 KiB
[startup+1.50029 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 13634
/proc/meminfo: memFree=28610836/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=4912 CPUtime=1.49 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 1409 0 0 0 149 0 0 0 20 0 1 0 97302796 29265920 1228 33554432000 4194304 5972556 140730684406416 140730684403864 5046696 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1228 776 435 0 508 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 4912 KiB
[startup+3.109 s]
/proc/loadavg: 2.01 2.01 2.05 3/188 13634
/proc/meminfo: memFree=28607196/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=3.1 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 1825 0 0 0 310 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 5047984 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+6.30029 s]
/proc/loadavg: 2.01 2.01 2.05 3/188 13634
/proc/meminfo: memFree=28554092/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=6.29 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 2199 0 0 0 629 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684393608 5139313 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.05 3/188 13634
/proc/meminfo: memFree=28554216/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=12.69 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 2656 0 0 0 1269 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684393608 5139311 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.05 3/188 13634
/proc/meminfo: memFree=28540620/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=25.5 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 3446 0 0 0 2550 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 5139299 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+51.109 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13634
/proc/meminfo: memFree=28532636/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=51.11 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 3820 0 0 0 5111 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 5139296 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 13635
/proc/meminfo: memFree=28521768/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=102.31 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 4194 0 0 0 10231 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 5325832 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 102.31 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13637
/proc/meminfo: memFree=28517472/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=162.31 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 4570 0 0 0 16231 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 5139311 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 13638
/proc/meminfo: memFree=28516260/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=222.32 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 5025 0 0 0 22232 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 4931774 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+252 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 13704
/proc/meminfo: memFree=28862220/32770624 swapFree=67108860/67108860
[pid=13633] ppid=13630 vsize=28580 memory=5016 CPUtime=252.03 cores=1,3,5,7
/proc/13633/stat : 13633 (cosoco) R 13630 13633 4973 0 -1 4202496 5025 0 0 0 25203 0 0 0 20 0 1 0 97302796 29265920 1254 33554432000 4194304 5972556 140730684406416 140730684403864 5139296 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 40984576 140730684408993 140730684409123 140730684409123 140730684411854 0
/proc/13633/statm: 7145 1254 778 435 0 508 0
Current children cumulated CPU time: 252.03 s
Current children cumulated vsize: 28580 KiB
Current children cumulated memory: 5016 KiB
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
[startup+252.01 s]
# the end of solver process 13633 was just reported to runsolver
# cumulated CPU time of all completed processes: user=252.04 s, system=0.003 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 1
Real time (s): 252.01
CPU time (s): 252.043
CPU user time (s): 252.04
CPU system time (s): 0.003
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 28580
Max. memory (cumulated for all children) (KiB): 5016
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.04
system time used= 0.003
maximum resident set size= 5100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5066
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= 65
# summary of solver processes directly reported to runsolver:
# pid: 13633
# total CPU time (s): 252.043
# total CPU user time (s): 252.04
# total CPU system time (s): 0.003
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.908977 second user time and 1.6004 second system time
The end
Begin job on node151 at 2017-08-13 18:22:40 IDJOB=4258668 IDBENCH=123042 IDSOLVER=2644 FILE ID=node151/4258668-1502642219 RUNJOBID= node151-1502635273-10383 PBS_JOBID= 20628306 Free space on /tmp= 61752 MiB SOLVER NAME= cosoco 1.1 BENCH NAME= XCSP17/QuadraticAssignment/QuadraticAssignment-m1-s1/QuadraticAssignment-tai15a.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258668-1502642219/watcher-4258668-1502642219 -o /tmp/evaluation-result-4258668-1502642219/solver-4258668-1502642219 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node151-1502635273-10383 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4258668-1502642219.xml TIME LIMIT= 252 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 01e5f10d01ef86069967703c8ffb230e RANDOM SEED=1218626359 node151.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /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 : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 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 : 5332.95 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 : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 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 : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 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 : 5332.95 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 : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 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 : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 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 : 5332.95 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 : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 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 : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 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 : 5332.95 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 : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 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: /proc/meminfo: MemTotal: 32770624 kB MemFree: 28613468 kB MemAvailable: 31740460 kB Buffers: 244748 kB Cached: 3173584 kB SwapCached: 0 kB Active: 1105544 kB Inactive: 2619104 kB Active(anon): 309184 kB Inactive(anon): 25044 kB Active(file): 796360 kB Inactive(file): 2594060 kB Unevictable: 7024 kB Mlocked: 7024 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 5000 kB Writeback: 0 kB AnonPages: 307124 kB Mapped: 45280 kB Shmem: 25224 kB Slab: 131312 kB SReclaimable: 104812 kB SUnreclaim: 26500 kB KernelStack: 3392 kB PageTables: 5908 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 605524 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 114048 kB DirectMap2M: 33431552 kB Free space on /tmp at the end= 61752 MiB End job on node151 at 2017-08-13 18:26:53