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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| cosoco 2 | OPT | 5549 | 66.2493 | 66.2474 |
| Name | QuadraticAssignment/QuadraticAssignment-m1-s1/ QuadraticAssignment-chr18a.xml |
| MD5SUM | 7a8b402fb105147dc13a1900b7358194 |
| Bench Category | COP (optimization problem) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 5549 |
| Best CPU time to get the best result obtained on this benchmark | 12.6988 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 342 |
| Number of constraints | 18 |
| Number of domains | 2 |
| Minimum domain size | 18 |
| Maximum domain size | 75 |
| Distribution of domain sizes | [{"size":18,"count":18},{"size":75,"count":17}] |
| Minimum variable degree | 0 |
| Maximum variable degree | 4 |
| Distribution of variable degrees | [{"degree":0,"count":307},{"degree":2,"count":24},{"degree":3,"count":6},{"degree":4,"count":5}] |
| Minimum constraint arity | 3 |
| Maximum constraint arity | 18 |
| Distribution of constraint arities | [{"arity":3,"count":17},{"arity":18,"count":1}] |
| Number of extensional constraints | 17 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":17},{"type":"allDifferent","count":1}] |
| Optimization problem | YES |
| Type of objective | min SUM |
0.00/0.01 c 0.00/0.01 c This is cosoco 2.00 -- 0.00/0.01 c 0.00/0.01 c command line: cosoco -lc -model -restarts -stick HOME/instance-4389807-1568323453.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: 342 0.00/0.01 c | Domain Sizes: 18..75 0.00/0.01 c | 0.00/0.01 c | Constraints: 19 0.00/0.01 c | Arity: 3..18 -- Ternary: 17 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: 17 (nb tuples: 306..306) -- (shared: 16) 0.00/0.01 c | Sum: 1 0.00/0.01 c | 0.00/0.01 c | Objective: Minimize Sum 0.00/0.01 0.00/0.01 c ========================================================================================================= 0.00/0.01 o 29362 0.00/0.01 c 1 calls to solver(id=0): best=29362 lower=0 upper=29361 0.00/0.01 o 29172 0.00/0.01 o 28842 0.00/0.01 c 3 calls to solver(id=0): best=28842 lower=0 upper=28841 0.00/0.01 o 27167 0.00/0.01 o 26427 0.00/0.01 c 5 calls to solver(id=0): best=26427 lower=0 upper=26426 0.00/0.01 o 25374 0.00/0.02 o 24814 0.00/0.02 c 7 calls to solver(id=0): best=24814 lower=0 upper=24813 0.00/0.02 o 21423 0.00/0.02 o 20068 0.00/0.02 c 9 calls to solver(id=0): best=20068 lower=0 upper=20067 0.00/0.02 o 19512 0.00/0.02 o 18161 0.00/0.02 c 11 calls to solver(id=0): best=18161 lower=0 upper=18160 0.00/0.02 o 16954 0.00/0.02 o 16248 0.00/0.02 c 13 calls to solver(id=0): best=16248 lower=0 upper=16247 0.00/0.02 o 15880 0.00/0.02 o 15289 0.00/0.02 c 15 calls to solver(id=0): best=15289 lower=0 upper=15288 0.00/0.02 o 15070 0.00/0.03 o 14905 0.00/0.03 c 17 calls to solver(id=0): best=14905 lower=0 upper=14904 0.00/0.03 o 14712 0.00/0.03 o 14553 0.00/0.03 c 19 calls to solver(id=0): best=14553 lower=0 upper=14552 0.00/0.03 o 14005 0.00/0.03 o 13912 0.00/0.03 c 21 calls to solver(id=0): best=13912 lower=0 upper=13911 0.00/0.04 o 13675 0.00/0.05 o 13618 0.00/0.05 c 23 calls to solver(id=0): best=13618 lower=0 upper=13617 0.00/0.06 o 13504 0.00/0.07 o 13408 0.00/0.07 c 25 calls to solver(id=0): best=13408 lower=0 upper=13407 0.00/0.07 o 13151 0.10/0.11 o 12955 0.10/0.11 c 27 calls to solver(id=0): best=12955 lower=0 upper=12954 0.10/0.11 o 12897 0.10/0.12 o 12252 0.10/0.12 c 29 calls to solver(id=0): best=12252 lower=0 upper=12251 0.10/0.14 o 12062 0.10/0.15 o 11710 0.10/0.15 c 31 calls to solver(id=0): best=11710 lower=0 upper=11709 0.10/0.16 o 11452 0.30/0.33 o 10835 0.30/5.95 c 33 calls to solver(id=0): best=10835 lower=0 upper=10834 0.30/5.95 o 10771 0.30/5.95 o 10702 0.30/5.95 c 35 calls to solver(id=0): best=10702 lower=0 upper=10701 0.30/5.95 o 10464 0.30/5.95 o 10021 0.30/5.95 c 37 calls to solver(id=0): best=10021 lower=0 upper=10020 0.30/5.95 o 9504 0.30/5.95 o 9319 0.30/5.95 c 39 calls to solver(id=0): best=9319 lower=0 upper=9318 0.30/5.95 o 9150 0.30/5.95 o 8782 0.30/5.95 c 41 calls to solver(id=0): best=8782 lower=0 upper=8781 0.30/5.95 o 8443 0.30/5.95 o 8372 0.30/5.95 c 43 calls to solver(id=0): best=8372 lower=0 upper=8371 0.30/5.95 o 8230 0.30/5.95 o 7812 0.30/5.95 c 45 calls to solver(id=0): best=7812 lower=0 upper=7811 0.30/5.95 o 7779 0.30/5.95 o 7658 0.30/5.95 c 47 calls to solver(id=0): best=7658 lower=0 upper=7657 0.30/5.95 o 7642 0.30/5.95 o 7302 0.30/5.95 c 49 calls to solver(id=0): best=7302 lower=0 upper=7301 0.30/5.95 o 7213 6.99/7.00 o 7204 6.99/7.00 c 51 calls to solver(id=0): best=7204 lower=0 upper=7203 7.59/7.61 o 7052 7.99/8.01 o 7051 7.99/8.01 c 53 calls to solver(id=0): best=7051 lower=0 upper=7050 7.99/8.08 o 6759 11.99/12.06 o 6669 11.99/12.06 c 55 calls to solver(id=0): best=6669 lower=0 upper=6668 12.09/12.14 o 6493 17.19/17.24 o 6422 17.19/17.24 c 57 calls to solver(id=0): best=6422 lower=0 upper=6421 23.79/23.81 o 6340 25.79/25.85 o 6267 25.79/25.85 c 59 calls to solver(id=0): best=6267 lower=0 upper=6266 27.60/27.65 o 6220 27.89/27.92 o 6006 27.89/27.92 c 61 calls to solver(id=0): best=6006 lower=0 upper=6005 27.89/27.96 o 5549 66.19/66.24 s OPTIMUM FOUND 66.19/66.24 c call to solver : 63 66.19/66.24 c 66.19/66.24 c restarts : 1452 66.19/66.24 c conflicts : 1273736 (19228 /sec) 66.19/66.24 c decisions : 2234308 (33729 /sec) 66.19/66.24 c propagations : 246555352 (3721938 /sec) 66.19/66.24 c root propagations : 17 66.19/66.24 c filter calls : 26947160 (406788 /sec) 66.19/66.24 c useless filter calls : 12700567 (47 %) 66.19/66.24 c Memory used : 28.39 MB 66.19/66.24 c Best bound time (wc) : 27.9574 s 66.19/66.24 c CPU time : 66.2437 s 66.19/66.24 c real time : 66.2415 s 66.19/66.24 66.19/66.24 66.19/66.24 v <instantiation type='solution' cost='5549'> 66.19/66.24 v <list>d[0][0] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][15] d[0][16] d[0][17] 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][15] d[10][16] d[10][17] 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][15] d[11][16] d[11][17] 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][15] d[12][16] d[12][17] 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][15] d[13][16] d[13][17] 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][15] d[14][16] d[14][17] 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[15][0] d[15][10] d[15][11] d[15][12] d[15][13] d[15][14] d[15][15] d[15][16] d[15][17] d[15][1] d[15][2] d[15][3] d[15][4] d[15][5] d[15][6] d[15][7] d[15][8] d[15][9] d[16][0] d[16][10] d[16][11] d[16][12] d[16][13] d[16][14] d[16][15] d[16][16] d[16][17] d[16][1] d[16][2] d[16][3] d[16][4] d[16][5] d[16][6] d[16][7] d[16][8] d[16][9] d[17][0] d[17][10] d[17][11] d[17][12] d[17][13] d[17][14] d[17][15] d[17][16] d[17][17] d[17][1] d[17][2] d[17][3] d[17][4] d[17][5] d[17][6] d[17][7] d[17][8] d[17][9] d[1][0] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][15] d[1][16] d[1][17] 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][15] d[2][16] d[2][17] 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][15] d[3][16] d[3][17] 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][15] d[4][16] d[4][17] 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][15] d[5][16] d[5][17] 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][15] d[6][16] d[6][17] 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][15] d[7][16] d[7][17] 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][15] d[8][16] d[8][17] 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][15] d[9][16] d[9][17] 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[15] x[16] x[17] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list> 66.19/66.24 v <values>* * * * * * * * * 1 3 2 * * * * * * * * * * 16 4 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 12 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 14 * * * * * * * * * * * * * * * * * * 13 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 13 19 * * * * * * * * * * * * * * * * * * 12 12 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 4 * * * * * * * * * * * * * * * * * * 43 * 1 * * * * * * * * * * * * * * * * * * 1 2 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 2 7 6 16 13 8 15 14 1 12 5 3 17 11 9 4 0 10 </values> 66.19/66.24 v </instantiation> 66.19/66.24
OK 5549
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 (4550 MiB free)
memory of node 1: 16384 MiB (15285 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389807-1568323453/watcher-4389807-1568323453 -o /tmp/evaluation-result-4389807-1568323453/solver-4389807-1568323453 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14144 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389807-1568323453.xml
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Current StackSize limit: 8192 KiB
solver pid=16149, runsolver pid=16146
[startup+0.100422 s]*
/proc/loadavg: 2.08 2.03 2.05 3/200 16150
/proc/meminfo: memFree=20309296/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5400 CPUtime=0.1 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 1564 0 0 0 10 0 0 0 20 0 1 0 408603894 29761536 1350 33554432000 4194304 6210612 140733400970320 140733400968456 5080961 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1350 824 493 0 571 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5400 KiB
[startup+0.209676 s]*
/proc/loadavg: 2.08 2.03 2.05 3/200 16150
/proc/meminfo: memFree=20308180/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5400 CPUtime=0.2 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 1564 0 0 0 20 0 0 0 20 0 1 0 408603894 29761536 1350 33554432000 4194304 6210612 140733400970320 140733400968456 5038332 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1350 824 493 0 571 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5400 KiB
[startup+0.309442 s]*
/proc/loadavg: 2.08 2.03 2.05 3/200 16150
/proc/meminfo: memFree=20306692/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5400 CPUtime=0.3 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 1564 0 0 0 30 0 0 0 20 0 1 0 408603894 29761536 1350 33554432000 4194304 6210612 140733400970320 140733400968456 5038622 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1350 824 493 0 571 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5400 KiB
[startup+6.04717 s]*
/proc/loadavg: 2.56 2.13 2.08 3/201 16151
/proc/meminfo: memFree=20228976/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=6.04 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 2422 0 0 0 604 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5038622 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 6.04 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+6.10967 s]*
/proc/loadavg: 2.56 2.13 2.08 3/201 16151
/proc/meminfo: memFree=20228232/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=6.1 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 2422 0 0 0 610 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5192938 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 6.1 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+6.20913 s]
/proc/loadavg: 2.56 2.13 2.08 3/201 16151
/proc/meminfo: memFree=20228232/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=6.19 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 2422 0 0 0 619 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5075213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+6.30038 s]
/proc/loadavg: 2.56 2.13 2.08 3/201 16151
/proc/meminfo: memFree=20228232/32770624 swapFree=66934764/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=6.29 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 2422 0 0 0 629 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5074169 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+12.7094 s]
/proc/loadavg: 2.83 2.19 2.10 3/200 16154
/proc/meminfo: memFree=21170084/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=12.7 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 3040 0 0 0 1270 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5389663 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+25.5002 s]
/proc/loadavg: 2.65 2.18 2.10 3/200 16156
/proc/meminfo: memFree=21020292/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=25.49 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 3712 0 0 0 2549 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5249733 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+51.1003 s]
/proc/loadavg: 2.43 2.17 2.10 3/200 16156
/proc/meminfo: memFree=20698728/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=51.09 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 3913 0 0 0 5109 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5192928 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+66.2474 s]
# the end of solver process 16149 was just reported to runsolver
# cumulated CPU time of all completed processes: user=66.2443 s, system=0.005 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+56.8002 s]
/proc/loadavg: 2.39 2.17 2.10 3/200 16156
/proc/meminfo: memFree=20625656/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=56.79 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 4106 0 0 0 5679 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5076063 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 56.79 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+63.2003 s]
/proc/loadavg: 2.36 2.16 2.10 3/200 16160
/proc/meminfo: memFree=20549876/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=63.19 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 4106 0 0 0 6319 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5392544 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 63.19 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+64.8002 s]
/proc/loadavg: 2.33 2.16 2.10 3/200 16160
/proc/meminfo: memFree=20524532/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=64.79 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 4106 0 0 0 6479 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5155731 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 64.79 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+65.6002 s]*
/proc/loadavg: 2.33 2.16 2.10 3/200 16160
/proc/meminfo: memFree=20512752/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=65.6 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 4106 0 0 0 6560 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5157608 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 65.6 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+66.0002 s]
/proc/loadavg: 2.33 2.16 2.10 3/200 16160
/proc/meminfo: memFree=20512752/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=65.99 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 4106 0 0 0 6599 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5038670 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 65.99 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
[startup+66.2002 s]
/proc/loadavg: 2.33 2.16 2.10 3/200 16160
/proc/meminfo: memFree=20512752/32770624 swapFree=66935260/67108860
[pid=16149] ppid=16146 vsize=29064 memory=5608 CPUtime=66.19 cores=1,3,5,7
/proc/16149/stat : 16149 (cosoco) R 16146 16149 14112 0 -1 4202496 4106 0 0 0 6619 0 0 0 20 0 1 0 408603894 29761536 1402 33554432000 4194304 6210612 140733400970320 140733400968456 5082416 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 25767936 140733400974347 140733400974449 140733400974449 140733400977358 0
/proc/16149/statm: 7266 1402 868 493 0 571 0
Current children cumulated CPU time: 66.19 s
Current children cumulated vsize: 29064 KiB
Current children cumulated memory: 5608 KiB
Child status: 0
Real time (s): 66.2474
CPU time (s): 66.2493
CPU user time (s): 66.2443
CPU system time (s): 0.005
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 29064
Max. memory (cumulated for all children) (KiB): 5608
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.2443
system time used= 0.005
maximum resident set size= 5680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4170
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= 15
involuntary context switches= 26
# summary of solver processes directly reported to runsolver:
# pid: 16149
# total CPU time (s): 66.2493
# total CPU user time (s): 66.2443
# total CPU system time (s): 0.005
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.235116 second user time and 0.438038 second system time
The end
Begin job on node105 at 2019-09-12 22:22:40 IDJOB=4389807 IDBENCH=123027 IDSOLVER=2829 FILE ID=node105/4389807-1568323453 RUNJOBID= node105-1568308483-14144 PBS_JOBID= 21701128 Free space on /tmp= 53880 MiB SOLVER NAME= cosoco 2 BENCH NAME= XCSP17/QuadraticAssignment/QuadraticAssignment-m1-s1/QuadraticAssignment-chr18a.xml COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389807-1568323453/watcher-4389807-1568323453 -o /tmp/evaluation-result-4389807-1568323453/solver-4389807-1568323453 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14144 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389807-1568323453.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7a8b402fb105147dc13a1900b7358194 RANDOM SEED=1162380730 node105.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 : 5333.00 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 : 5333.00 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 : 5333.00 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 : 5333.00 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: 20311840 kB MemAvailable: 21474852 kB Buffers: 117084 kB Cached: 1323352 kB SwapCached: 68912 kB Active: 10571184 kB Inactive: 1292880 kB Active(anon): 10366408 kB Inactive(anon): 88872 kB Active(file): 204776 kB Inactive(file): 1204008 kB Unevictable: 111240 kB Mlocked: 111240 kB SwapTotal: 67108860 kB SwapFree: 66934764 kB Dirty: 677252 kB Writeback: 83272 kB AnonPages: 10467868 kB Mapped: 37328 kB Shmem: 22920 kB Slab: 168364 kB SReclaimable: 140128 kB SUnreclaim: 28236 kB KernelStack: 3488 kB PageTables: 25868 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 10977652 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 155648 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 120192 kB DirectMap2M: 33425408 kB Free space on /tmp at the end= 54364 MiB End job on node105 at 2019-09-12 22:23:47